Michael H Bernardi v. Tonya Melynda Rock

If this opinion indicates that it is “FOR PUBLICATION,” it is subject to

revision until final publication in the Michigan Appeals Reports.

STATE OF MICHIGAN

COURT OF APPEALS

MICHAEL H. BERNARDI, UNPUBLISHED

June 18, 2020

Plaintiff-Appellant,

v No. 347134

Lapeer Circuit Court

TONYA MELYNDA ROCK, LC No. 17-051096-NI

Defendant-Appellee.

Before: GLEICHER, P.J., and GADOLA and LETICA, JJ.

PER CURIAM.

In this automobile-negligence action, plaintiff, Michael Bernardi, appeals as of right the

trial court’s order granting defendant Tonya Rock’s motion for summary disposition under MCR

2.116(C)(10). In particular, the trial court determined that the expert’s opinion that the accident

caused plaintiff’s herniated disc was unreliable, and, without it, there was no evidence of causation.

We affirm.

I. BACKGROUND

On September 9, 2014, defendant was driving a Jeep Grand Cherokee Laredo behind

plaintiff, who was operating a school bus transporting five middle schoolers. Plaintiff was wearing

a shoulder harness and lap belt and had just come to a stop. Defendant testified that she had been

following the bus when she looked down, swept some crumbs off her lap, and looked back up to

see the stopped bus. Defendant slammed on her brakes, but nevertheless “slid into the back of”

the bus.

At that point, plaintiff testified that he was leaning forward to grab the park brake with his

right hand to pull it, but was uncertain whether he actually grabbed the park brake. Defendant

described the impact as “[j]ust tap[ping] the [bus’s] bumper” and testified that her air bags did not

deploy. Plaintiff, who is 5’ 8” and, at that time, weighed approximately 245 pounds, described

feeling the impact “a little bit,” explaining “[i]t’s a heavy bus.” Plaintiff’s foot moved off the

brake, and the bus, that was in neutral, rolled forward, “maybe ten feet or so” before plaintiff

stopped it. After engaging the parking brake and determining that no one on the bus was injured,

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plaintiff testified that he contacted his supervisor and remained in his seat. Plaintiff felt “okay”

and was “not in any discomfort.”

Although plaintiff testified that he did not speak to defendant or look at the back of the bus,

defendant testified that plaintiff left the bus, told her “he was fine,” “walked around the bus, and

pointed out that there wasn’t even a scratch on the [bus’s] bumper.”

The Undersheriff, who responded to the scene, confirmed that there was no visible damage

to the bus, assessing it as zero in his report. If the Undersheriff had seen a single scratch, he would

have scored the damage as a one. However, the Undersheriff rated the damage to the SUV as two,

meaning that there was damage to the hood that would require repair. The later repair bill was

$3,580.83 as the Jeep had damage to its front grille and hood. The Undersheriff also specifically

asked plaintiff if he was injured and plaintiff replied that he was not.

Plaintiff’s supervisor arrived and completed the route before returning plaintiff to the

garage. Per policy, plaintiff was sent to a clinic for a urinalysis screening and drug test.

Thereafter, plaintiff returned to the garage and provided a written statement, explaining

that he had “heard tires” before the bus was “hit in the rear by [a] car.” Plaintiff reported that there

was “[n]o damage to [the] bus” and “no inj[u]ries.”

Plaintiff clocked out and went home “feeling fine.” The next morning, however, plaintiff

“couldn’t get out of bed.” Plaintiff nevertheless went to work and guided another driver through

his route for two- and one-half hours before he went to the hospital at his supervisor’s direction

after reporting his back pain to her. At the hospital, plaintiff reported pain in his right buttocks

and down his right leg almost to the area behind his right knee. An x-ray was ordered and the

resultant report revealed degenerative disc disease, including at L3-L4 and L4-L5 levels. Plaintiff

was diagnosed with a right sciatica and lumbar gluteal myositis, and prescribed medication.

After a few weeks, plaintiff sought help from his primary care physician, who referred him

to Dr. Geoffrey Seidel, a specialist in physical medicine and rehabilitation. On October 24, 2014,

more than six weeks after the accident, plaintiff first saw Dr. Seidel, who noted that plaintiff was

limping and ordered a CT without contrast dye. The written result accompanying the CT noted a

history of “[m]otor vehicle collision.” It also revealed that plaintiff had a ruptured disc at L4-L5

of his spine with a large extrusion of the disc material. Additionally, plaintiff suffered from chronic

degeneration in his spine along with nerve damage due to his age (sixty), arthritis, obesity, and

diabetes.

Dr. Seidel referred plaintiff to Dr. Sidhu, a surgeon. On November 14, 2014, Dr. Sidhu

reviewed Dr. Seidel’s CT images, which he opined “were somewhat fuzzy”1 with certain detail

being “relatively poor.” At that point, plaintiff had not engaged in physical therapy and an MRI

could not be performed because plaintiff had metal in his eye from an earlier employment injury.

Dr. Sidhu ordered a CT with dye contrast. It revealed that plaintiff suffered from severe stenosis,

1

Dr. Seidel later conceded that the images were fuzzy.

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a narrowing of the spaces within his spine, at L3-L4 and L4-L5, with near complete occlusion of

the dural sac. Dr. Sidhu agreed that plaintiff also had a herniated disc.

In January 2015, Dr. Sidhu performed a “[b]ilateral decompressive laminectomy with

partial facetectomy L3, L4, L5 with severe [spinal] stenosis with excision of herniated disc at L4-

L5[.]” Plaintiff engaged in physical therapy, but ultimately underwent a second surgery, a spinal

fusion, in November 2017.

In the interim, plaintiff sued defendant, alleging that he had suffered a serious impairment

of body function as a result of the 2014 accident, and that, even if he had a pre-existing condition,

defendant’s negligence had aggravated it. After engaging in discovery, defendant filed a motion

for summary disposition under MCR 2.116(C)(10), contending that there was no genuine issue of

material fact regarding plaintiff’s ability to establish that this accident caused plaintiff’s injuries

as well as a serious impairment of an important body function. Defendant noted that plaintiff had

been involved in an earlier separate rear-end accident about a month before this incident—a fact

that plaintiff had failed to disclose to his various treating and examining physicians. Moreover, in

reviewing the respective damage to the bus and SUV, defendant’s expert accident reconstructionist

opined that the maximum impact-induced velocity change was 2 to 3.7 mph. “Impact tests using

human subjects indicate[d] that velocity changes within this range are below levels associated with

injuries.” And “[t]his energy exchange would result in a maximum g-force of only 0.9 to 1.7 g for

the” bus. According to defense counsel, such g-forces were less than those involved in a sneeze

or cough. Defendant also submitted the opinion of Dr. Roth, a physiatrist like Dr. Seidel, who had

evaluated plaintiff as part of an independent medical examination (IME) for plaintiff’s workers’

compensation claim and determined that plaintiff’s lower back pain resulted from his pre-existing,

long-term diabetes, not the September 2014 accident.

Plaintiff’s response detailed his 35-year career with Ford Motor Company, including his

time as a hi-lo driver before he retired in 2009. In 2011, plaintiff began his part-time position as a

school bus driver and worked until the day after this accident. Plaintiff conceded that he initially

believed that he was uninjured; however, “as his adrenaline wore off,”2 he awoke in pain. Plaintiff

asserted that his “medical records clearly establish that his injuries and treatment stem[med] from”

this accident. In part, plaintiff attached a letter from Dr. Seidel to plaintiff’s primary-care physician

and copied to his surgeon, stating: “I consider this disc herniation to be work[-]related.” Plaintiff

rejected defendant’s contention that plaintiff’s earlier August 2014 accident caused his current

injuries. Plaintiff explained that the August accident occurred when his sedan was rear-ended

while it waited in a line to enter the county fairground. Plaintiff claimed to be traveling at less

than 5 mph, and, although the later repair bill was $777.24, plaintiff testified that he was uninjured.

Regarding Dr. Roth’s IME, plaintiff noted that all of his medical bills were paid pursuant to his

claim under the workers’ compensation act3 and that his request for Social Security disability

2

This was plaintiff’s counsel’s description, not plaintiff’s deposition testimony.

3

Plaintiff testified that he settled his workers’ compensation claim.

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(SSD) benefits4 was approved as of the day after the accident.5 Moreover, plaintiff asserted that

defendant was legally responsible even if plaintiff’s physical condition had predisposed him to

injury as a result of this accident.

Defendant responded that plaintiff’s medical records confirmed degenerative or arthritic

damage in plaintiff’s spine and evidenced nothing more than plaintiff’s complaints after the

accident. There was no admissible medical or expert opinion that plaintiff’s actual injury was

caused by the accident rather than by plaintiff’s degenerative condition.

At the hearing on defendant’s motion, the trial court rejected defendant’s claim that there

was evidence that plaintiff’s injuries arose from the earlier accident as opposed to this accident.

The circuit court also reasoned that temporal connection alone could not establish a causal

relationship and that plaintiff’s reliance on the SSD determination did not aid him because it did

not connect his injury to this accident. But Dr. Seidel’s referral letter indicated that Dr. Seidel

considered plaintiff’s herniated disc to be “work-related,” and “when viewed in the light most

favorable to plaintiff, [it] would be some evidence to support a finding of causation if the opinion

would be admissible at trial.” Because the circuit court needed additional information underlying

Dr. Seidel’s conclusion, it afforded plaintiff the opportunity to demonstrate that Dr. Seidel’s

opinion testimony was admissible evidence.

The attorneys then deposed Dr. Seidel, who had practiced for 26 years and saw

approximately 850 patients annually, and met with plaintiff three times. As already mentioned,

plaintiff’s initial visit was on October 24, over six weeks after the accident. Plaintiff reported that

there was a concern that he had “a pinched nerve in his back” and had not improved. Plaintiff was

limping and reported a history of “trauma,” being rear-ended while driving a bus. Although

plaintiff had no immediate pain, he “developed lower back pain over the next few hours[.]”

Plaintiff reported never “having a problem like this before.” Dr. Seidel thought that “there might

have been an underlying non-trauma related peripheral neuropathy, the tips of the nerves not

working as well as they should, and that there was obesity.”

Although Dr. Seidel would have preferred to conduct an MRI of plaintiff’s lumbar spine,

it was not possible because of the metal that plaintiff had in his eye. Dr. Seidel also thought that

a herniated disc was a possibility so he ordered a CT scan of plaintiff’s lower back and scheduled

an electromyography (EMG) to evaluate plaintiff for nerve damage. Dr. Seidel did not document

and had no independent recollection of reviewing plaintiff’s earlier hospital x-ray.

4

The SSD determination was governed by a rule that factored in the claimant’s age, educational

level, and the investment required to readjust the claimant’s employment. Plaintiff’s impairments

included his spine disorders (primary), reconstructive surgery of a weight-bearing joint

(secondary), and diabetes mellitus (other).

5

Plaintiff testified that he was awarded disability back to the date of the accident (plus an

additional five months); however, the paperwork related to the disability determination reflects the

“established onset date” was the day after the accident.

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The following week, Dr. Seidel performed the EMG and a nerve conduction velocity test.

This testing confirmed that the tips of plaintiff’s nerves were not working well. Dr. Seidel

diagnosed peripheral neuropathy,6 but could not explain the absence of plaintiff’s H reflexes from

that condition. Instead, Dr. Seidel thought it might “be consistent with lumbar spinal stenosis for

potential disc herniation in [plaintiff’s] lumbar spine.”

Although Dr. Seidel was not a radiologist, in his review of plaintiff’s CT scan, he suspected

that there was disc material at L5-S1. Moreover, Dr. Seidel described “a large disc herniation” at

L4-L5.

The following week, plaintiff was not improving as expected. Dr. Seidel then sent a letter

to plaintiff’s primary care physician with a copy to Dr. Sidhu, referring plaintiff to the latter for a

surgical consultation. Therein, Dr. Seidel stated that he considered plaintiff’s “disc herniation to

be work-related.”

During his deposition, Dr. Seidel opined that with a reasonable degree of medical certainty,

plaintiff’s herniated disc was caused by the accident in light of plaintiff’s history, including

plaintiff’s report of “a bus/auto accident trauma event,”7 and plaintiff’s lack of prior symptoms.

Dr. Seidel recognized that plaintiff’s pre-existing arthritis was “not work-trauma related,” but

concluded that plaintiff’s disc herniation was “work-related trauma related.” In particular, Dr.

Seidel testified that he “documented, a very large disc protrusion” and “[t]hat’s not something I

typically see in lumbar spinal stenosis cases, and there was trauma related to that.”

Dr. Seidel was “aware that there was no substantial damage done to the physical structure

of the bus.” If witnesses to the accident had reported little to no physical damage to the bus, this

fact would not alter Dr. Seidel’s opinion because “cars hitting buses lose[.]”

Dr. Seidel further explained that in his “experience dealing with bus drivers is that they are

not restrained[.]” When plaintiff’s counsel informed Dr. Seidel that plaintiff had earlier testified

that “he was leaning forward and attempting to pull the parking brake of the bus,”8 Dr. Seidel

6

Peripheral neuropathy is the result of damage to the nerves outside the spinal cord (peripheral

nerves). One of its most common causes is diabetes, which plaintiff had.

7

When Dr. Seidel was later asked if he would be surprised to know that the five others on the bus

“didn’t even feel an impact,” Dr. Seidel responded: “I don’t know that fact.” Dr. Seidel then

testified that plaintiff “just told me there was an accident. He didn’t tell me any other details about

that.” Dr. Seidel later repeated that plaintiff “said he was in an accident[.]” Dr. Seidel believed

that plaintiff was not “someone that was embellishing or exaggerating . . . . And [Dr. Seidel] felt

that [plaintiff] was credible in his report.”

8

Plaintiff’s counsel had disclosed this information to Dr. Seidel before Dr. Seidel’s deposition

began.

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opined that plaintiff then “had more of a distance translation of the torso versus the lower half of

the body.”

Dr. Seidel was not surprised that plaintiff did not seek medical attention until the next

morning. Dr. Seidel explained that it was “common for patients to be sore and think that they are

going to get better.” So “long as they can move around, they don’t seek immediate care.” And

“[m]uscle spasm tends to come on in the hours after.” “[M]any people are shaken up and sore,

and they don’t always go in that day.” Furthermore, “[d]isc herniations are not immediate.”

Instead, one has “to create a crack or fissure in the disc and then, over the ensuing days, the disc

material works its way out of the crack or the gap.”9

Before rendering his opinion, Dr. Seidel never reviewed plaintiff’s prior medical records,

including any pre-accident imaging or pain complaints. Plaintiff also failed to disclose his earlier

rear-end accident to Dr. Seidel. If plaintiff had done so, Dr. Seidel would have made additional

inquiries, but, given that the reported damage from the August accident was minimal, Dr. Seidel

did not “think a significant injury occurred during that” accident. Dr. Seidel further testified that

the prior accident was inconsequential because plaintiff did not “bring it up.” With the history

provided by plaintiff and given that “individuals can herniate discs with low-velocity trauma,” Dr.

Seidel’s opinion regarding causation did not change.

Dr. Seidel added that “[d]isc herniations are known to occur without trauma” and “[t]hey

are known to occur with trauma.” Whether the low-velocity impact described by defendant’s

expert “in an elderly male with underlying arthritic change is more at risk for disc herniation, it

appears it is.” Dr. Seidel recognized that “[t]he literature says to have post[-]traumatic disc

herniation requires breakage of bone and separation of the disc from the bone[.]” However, there

is “no study [pertaining to the low-velocity impact described by defendant’s expert] in [plaintiff’s]

age group, to say whether it causes or doesn’t cause disc herniation.” Likewise, with g forces,

“disc herniations occur at various forces in various individuals.” Dr. Seidel analogized to warning

signs posted at Cedar Point that caution individuals with arthritis or spinal problems about

boarding rides with up to 3 or 4 g forces “because they get injuries to their spine by going on those

rides.” Dr. Seidel then opined that “the elderly are more at risk for g-force changes and disc

herniations than younger people.”

Asked whether coughing or sneezing could have caused plaintiff’s spinal issues, Dr. Seidel

responded:

I don’t know. I just said to you that coughing or sneezing is something that

some people say is associated with disc herniation. Some people say putting their

child in a car seat can do the same thing.

Plaintiff’s deposition testimony was that he was leaning forward to grab the park brake with his

right hand to pull it; however, plaintiff was uncertain whether he had actually grabbed the park

brake.

9

Plaintiff’s back pain appeared the next morning, not days later.

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In any event, even factoring in the police report’s description of the accident and defendant’s

expert’s determination regarding the low-velocity impact involved, Dr. Seidel’s opinion remained

unchanged based on plaintiff’s history, his examination, and his review of the CT images without

contrast dye.

When further asked to opine regarding Dr. Sidhu’s post-surgery conclusion that plaintiff’s

disc herniation was chronic in nature10 and not the result of the accident, the following exchange

ensued between Dr. Seidel and defense counsel:

A. You are giving me a hypothetical, and I don’t know that information.

So at this moment, I am not deferring to Dr. Sidhu regarding the disc herniation.

Q. My question is, if Dr. Sidhu were to state that, would you have any

evidence to dispute that?

A. At this moment, I would say I would like to look at the CT scan and then

make my decision about it before giving you an answer.

Q. So you would not be able to testify today as to any evidence that you

have to dispute that scenario?

* * *

A. I said that I looked at this disc herniation on a CT scan on the day I

looked at it, and I felt it was post[-]traumatic and due to the accident and I made

that statement.

Now I did not spend time and describe the details of what it looked like at

that moment, and I don’t recall the details of what it looked like at that moment. [11]

I am not going to defer to Dr. Sidhu, who is looking at different aspects of

what the disc is in the operating view. I will respect what Dr. Sidhu has to say and

I will consider it, but I’m not deferring to him.

Q. I am not asking you to defer to him. I am just asking if there was

anything that you can state today for us, . . . if there is anything that you know or

you have seen that could dispute the fact that the disc herniation was something

more chronic in nature?

10

Dr. Sidhu’s post-operative note was “[l]umbar spinal stenosis, L3-L [sic? 4], L4-5 with herniated

disc at L4-5 with severe stenosis and impending cauda equnia.”

11

When questioned as to whether he would be able to review the CT images and “state whether

or not [his individual findings were] related to the . . . accident,” Dr. Seidel responded: “Well, I

would be able to review [the CT scan], and consider what my answer would be. I wouldn’t know

if I could meet the criteria you are outlining in your statement.” Dr. Seidel explained that, in part,

his inability to do so was due to the potential limitations of CT images.

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A. I have no answer for you, and you have asked this several times. So I don’t

have any more information. [Deposition of Dr. Geoffrey K. Seidel, dated October

12, 2018, pp 35-37.]

Thereafter, the parties filed supplemental briefs. Plaintiff relied upon Dr. Seidel’s

deposition testimony to establish a causal effect from this accident to his disc herniation or

aggravation of his previously asymptomatic spinal degeneration.

At the continued hearing, the circuit court again reviewed the facts and applicable law. It

granted defendant’s motion for summary disposition, ruling:

Dr. Seidel stated in his deposition that his opinion was based on the medical

history he received from the Plaintiff that [he] had never experienced symptoms of

a ruptured disc prior to the bus collision and only began experiencing these painful

symptoms after this event. Again[,] that’s from his deposition pages 8 and 11.

Plaintiff did not disclose any details about the crash, he only told his doctor that he

was -- that there was a collision. The Plaintiff did not tell Dr. Seidel that he had

been in an earlier collision one month[] prior to the bus crash. Dr. Seidel said that

if he had known about the earlier crash, he would have asked some follow-up

questions, but it is unlikely that it would have changed his opinion. Dr. Seidel

further stated that he assumed the force of the collision was fairly significant

because regardless of whether the bus showed vehicle damage, the smaller vehicle

showed damage. He also assumed that the bus driver was probably not restrained

in the seat and that because the driver was leaning forward, he had more of a

distance translation of the torso versus the lower half of the body. That’s at page

13. This is contrary to the established fact that the driver [plaintiff] was belted into

his seat. The other assumptions are speculative as there is no evidence that the

force of the impact caused the Plaintiff’s body to physically move other than his

foot slipped off the brake. And that’s [plaintiff’s] dep[osition], page 16.

Dr. Seidel also stated that the extent of the disc protrusion he observed was

typical of trauma-related injury and it was not unusual for symptoms to develop

some time after the injury because ‘disc herniations are not immediate. You have

to create a crack or a fissure, in the disc and then over ensuing days the disc material

works it[]s way out of the crack or gap.’ Again, that’s at pages 14 and 21. He also

stated that ‘disc herniation can occur with or without the trauma and can occur with

minor trauma such as a cough, sneeze, or lifting a small child.’ Again, pages 27

and 30. He further stated that he is aware of medical literature that says ‘to have

post[-]traumatic disc herniation requires breakage of bone and separation of the

disc from the bone,’ and Plaintiff did not have any fractures or torn ligaments.

However, he said he was not aware of whether any of these studies considered the

case of a 60-year-old man with arthritis in his back like the Plaintiff. He said ‘it

appears an elderly man with arthritic changes is more susceptible to this kind of

injury,[’] but he was not aware of any medical literature specific to the Plaintiff’s

circumstances.

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Dr. Seidel is undoubtedly a highly qualified expert in his field who

conducted a thorough and methodical examination of the Plaintiff. However,

because his understanding of the nature of the collision was based on incomplete

information and inaccurate or speculative assumptions not supported by the record

and because there is a lack of published research supporting the proposition that the

Plaintiff was unusually susceptible to suffering disc herniation in a low-speed rear

end collision without spinal fracture, this Court cannot find the opinion sufficiently

reliable to assist the trier of fact in this case. Excluding this evidence, Plaintiff’s

remaining evidence does not establish a causal link between the bus crash and the

injury causing impairment of a body function.

The circuit court entered an order granting defendant’s motion for summary disposition and for

dismissal with prejudice and without costs.

Plaintiff appeals.

II. STANDARD OF REVIEW

We review a trial court’s grant of summary disposition de novo. Planet Bingo, LLC v

VKGS, LLC, 319 Mich App 308, 319; 900 NW2d 680 (2017). Summary disposition may be

granted under MCR 2.116(C)(10) only “if there is no genuine issue regarding any material fact

and the moving party is entitled to judgment as a matter of law.” Dancey v Travelers Prop Cas

Co of America, 288 Mich App 1, 7; 792 NW2d 372 (2010) (quotation marks and citation omitted).

In determining whether a genuine issue of material fact exists, the trial court considers “the

affidavits, pleadings, depositions, admissions, and other evidence submitted by the parties . . . .”

Joseph v Auto Club Ins Ass’n, 491 Mich 200, 206; 815 NW2d 412 (2012). These materials are

considered only to the extent that they are admissible in evidence. Nuculovic v Hill, 287 Mich 58,

62; 783 NW2d 124 (2010); MCR 2.116(G)(6). “A genuine issue of material fact exists when the

record, giving the benefit of reasonable doubt to the opposing party, leaves open an issue upon

which reasonable minds might differ.” Dancey, 288 Mich App at 8 (quotation marks and citation

omitted). In any event, “ ‘[a] trial court’s ruling may be upheld on appeal where the right result

issued, albeit for the wrong reason.’ ” Southfield Ed Ass’n v Bd of Ed of Southfield Pub Schs, 320

Mich App 353, 374; 909 NW2d 1 (2017), quoting Gleason v Dep’t of Transp, 256 Mich App 1, 3;

662 NW2d 822 (2003).

III. ANALYSIS

A. CAUSATION

The no-fault insurance act, MCL 500.3101 et seq., imposes a threshold injury requirement

for recovery in third-party automobile negligence actions.12 A plaintiff must demonstrate that

because of a defendant’s ownership, maintenance, or use of a motor vehicle, the plaintiff has

suffered “death, serious impairment of a body function, or permanent serious disfigurement.”

12

The no-fault act was amended effective June 11, 2019; however, we rely on the pre-amendment

version in effect during the course of these proceedings in deciding this case.

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MCL 500.3135(1). “ ‘Serious impairment of a body function’ means an objectively manifested

impairment of an important body function that affects the person’s general ability to lead his or

her normal life.” MCL 500.3135(5). To demonstrate a serious impairment of body function, a

plaintiff must show: “(1) an objectively manifested impairment (2) of an important body function

that (3) affects the person’s general ability to lead his or her normal life.” McCormick v Carrier,

487 Mich 180, 191; 795 NW2d 517 (2010). As to the first prong, a plaintiff must show that injuries

resulting from the accident were “evidenced by actual symptoms or conditions that someone other

than the injured person would observe or perceive as impairing a body function.” Id. “[T]he

aggravation or triggering of a preexisting condition can constitute a compensable injury.” Fisher

v Blankenship, 286 Mich App 54, 64; 777 NW2d 469 (2009). See also Wilkinson v Lee, 463 Mich

388, 395; 617 NW2d 305 (2000) (“Regardless of the preexisting condition, recovery is allowed if

the trauma caused by the accident triggered symptoms from that condition.”). Likewise, a

degenerative condition can be exacerbated by subsequent injury such that it constitutes an

impairment of a bodily function. Washington v Van Buren County Road Com’n, 155 Mich App

527, 529-530; 400 NW2d 668 (1986). The question here is whether plaintiff suffered an

aggravation or a triggering of the symptoms associated with the preexisting condition because of

the accident. Fisher, 286 Mich App at 63.

“Causation is an issue that is typically reserved for the trier of fact unless there is no dispute

of material fact.” Patrick v Turkelson, 322 Mich App 595, 616; 913 NW2d 369 (2018) (citation

omitted). Although our courts are cognizant that motions for summary disposition “implicate

considerations of the jury’s role to decide questions of material fact[,] . . . litigants do not have any

right to submit an evidentiary record to the jury that would allow the jury to do nothing more than

guess.” Skinner v Square D Co, 445 Mich 153, 174; 516 NW2d 475 (1994).

“ ‘To establish proximate cause, the plaintiff must prove the existence of both cause in fact

and legal cause.’ ” Patrick, 322 Mich App at 616, quoting Weymers v Khera, 454 Mich 639, 647;

563 NW2d 647 (1997). “To be adequate, a plaintiff’s circumstantial proof must facilitate

reasonable inference of causation, not mere speculation.” Skinner, 445 Mich at 164. Our Supreme

Court has explained “the basic legal distinction between a reasonable inference and impermissible

conjecture with regard to causal proof:

‘As a theory of causation, a conjecture is simply an explanation consistent with

known facts or conditions, but not deducible from them as a reasonable inference.

There may be 2 or more plausible explanations as to how an event happened or

what produced it; yet, if the evidence is without selective application to any 1 of

them, they remain conjectures only. On the other hand, if there is evidence which

points to any 1 theory of causation, indicating a logical sequence of cause and

effect, then there is a juridical basis for such a determination, notwithstanding the

existence of other plausible theories with or without support in the evidence.’ ” [Id.

at 164, quoting Kaminski v Grand Trunk WR Co, 347 Mich 417, 422; 79 NW2d

899 (1956).]

“[A]t a minimum, a causation theory must have some basis in established fact.” Id. at 164. “[A]

basis in only slight evidence is not enough.” Id. It is not “sufficient to submit a causation theory

that, while factually supported, is, at best, just as possible as any other theory.” Id. Instead, “the

plaintiff must present substantial evidence from which a jury may conclude that more likely than

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not, but for the defendant’s conduct, the plaintiff’s injuries would not have occurred.” Id. at 164-

165.

In this case, plaintiff asserts that the circuit court erred in granting summary disposition on

the causation question after it determined Dr. Seidel’s opinion that this accident caused plaintiff’s

disc herniation was unreliable.

Initially, plaintiff mentions his award of SSD benefits and his workers’ compensation

settlement, which presumably support a causal connection. The circuit court, however, rejected

plaintiff’s reliance on the outcome of the separate SSD legal proceeding as it neither involved a

determination that this accident caused plaintiff’s herniated disc or his aggravated his back

condition. We agree.13 The same is true of plaintiff’s worker’s compensation settlement. Cf.

Chouman v Home Owners Ins Co, 293 Mich App 434, 438-439; 810 NW2d 88 (2011) (recognizing

that “settlements may be motivated by a great many possible considerations unrelated to the

substantive merits of a claim.”).

Plaintiff also contends that our recent decision in Patrick controls the outcome here. It

does not.

In Patrick, the defendant’s vehicle turned into the driver’s side of the plaintiff’s vehicle,

where the plaintiff was seated. Patrick, 322 Mich App at 599. Multiple air bags deployed within

the plaintiff’s vehicle; one of them struck the left side of the plaintiff’s face, including her ear. Id.

The plaintiff described the sound of those “air bags as an ‘explosion.’ ” In the aftermath of the

accident, the plaintiff “was examined in the emergency room where she reported experiencing

sharp pain in her left ear, ringing in both ears, and a headache.” Id. The plaintiff sought

professional evaluation, including with a doctor specializing “in otology and neurotology who

treat[ed] patients with ear disorders and hearing loss.” Id. at 599-600. The doctor “testified that

peer-reviewed scientific literature includes reports of hearing loss and tinnitus following air bag

deployment due to the sound generated.” Id. at 601. The plaintiff testified about continued hearing

loss in her left ear and its detrimental impact on her life. Id. at 602.

The Patrick plaintiff sued the driver of the other car, who moved for summary disposition,

contending that she had not suffered a serious impairment of body function and could not prove

causation. Id. at 604. The circuit court granted the defendant’s motion because the plaintiff failed

to establish a serious impairment of body function and did not reach the causation question. Id.

This Court reversed, concluding that the evidence was sufficient to present a jury the question of

the serious impairment issue. Id. at 607-615. Even though the circuit court had not addressed the

parties’ causation arguments, this Court did so because the defendant argued, as an alternate

ground for affirmance, that causation was lacking. Id. at 615-616. Recognizing “that hearing loss

can occur as part of the aging process” and that the plaintiff had had no pre-accident hearing test,

this Court concluded that, viewing the evidence in the light most favorable to the plaintiff, her lack

of pre-accident hearing issues and her doctor’s testimony about “peer-reviewed literature” created

a jury question on causation. Id. at 619.

13

See footnote 4.

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In this case, on the other hand, Dr. Seidel readily admitted that there was no scientific

literature supporting his conclusion that a low-impact accident caused plaintiff’s disc herniation.

This alone distinguishes Patrick. And Dr. Seidel recognized that there was arthritic degeneration

of plaintiff’s spine that, in his opinion, was not attributable to this accident. Dr. Seidel admitted

that he did not know if he would be able to sort out which of plaintiff’s injuries were attributable

to this accident with review of the CT images he obtained, while also maintaining his opinion that

the large protrusion of disc material resulted from trauma. And when asked what fact he would

point to in order to dispute Dr. Sidhu’s opinion that plaintiff’s disc herniation was more chronic in

nature, Dr. Seidel had “no answer,” saying that he had answered the question several times.

Finally, while recognizing that disc herniation occurs without any trauma at all, Dr. Seidel

remained steadfast in his opinion that plaintiff’s disc herniation resulted from this accident, even

assuming it had been a low-impact bump, given plaintiff’s age and self-reported history of no prior

back problems.

Plaintiff is correct that here, as in Patrick, there were no pre-accident images of plaintiff’s

14

spine. 322 Mich App at 619. In direct contrast to Patrick, however, plaintiff here did not

immediately report an injury and did not believe that he struck his body on any part inside the bus.

Plaintiff did not lose consciousness, suffered no bruising, repeatedly reported being uninjured, and

felt “okay” after the accident. Plaintiff testified that he only felt the impact a “little bit” because

the bus was “heavy.” And, when specifically asked whether he “physically move[d] at all as a

result of the impact,” plaintiff’s sole response was that his “foot came off the brake pedal” and that

the bus rolled forward a few feet. After going to the clinic, not for any injury, but for a mandatory

drug and urine test, plaintiff arrived home and continued to feel “fine.” It was not until the

following morning that plaintiff felt back pain.

Importantly, Dr. Seidel testified that disc herniation occurs with and without trauma. In

fact, Dr. Seidel recognized that disc herniation could be caused by every day activities, like

coughing, sneezing, or placing a child into a car.

In light of these potential alternatives, we turn to the next question—the propriety of the

circuit court’s ruling that Dr. Seidel’s testimony regarding causation was inadmissible.

B. ADMISSIBILITY OF EXPERT TESTIMONY

We review for an abuse of discretion a circuit court’s decision regarding the admission of

evidence. Edry v Adelman, 486 Mich 634, 639; 786 NW2d 567 (2010). “An abuse of discretion

occurs when the trial court chooses an outcome falling outside the range of principled outcomes.”

14

On appeal, defendant contends that plaintiff “neglected” to inform Dr. Seidel that plaintiff had

“had an x-ray of his lumbar spine just several years prior due to back pain.” While there is some

indication in the record that plaintiff’s former long-time employer failed to timely respond to

defendant’s subpoena for records, defendant’s contention is unsupported by citation to the record,

and we find no such mention of this x-ray in the record. MCR 7.210(A)(1). Therefore, we decline

to consider this information.

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Id. “ ‘[T]he proponent of the evidence bears the burden of establishing . . . admissibility[.]’ ” Id.,

quoting People v Crawford, 458 Mich 376, 386 n 6; 582 NW2d 785 (1998).

MRE 702 governs the admissibility of expert witness testimony. Edry, 486 Mich at 639.

It provides:

If the court determines that scientific, technical, or other specialized knowledge will

assist the trier of fact to understand the evidence or to determine a fact in issue, a

witness qualified as an expert by knowledge, skill, experience, training, or

education may testify thereto in the form of an opinion or otherwise if (1) the

testimony is based on sufficient facts or data, (2) the testimony is the product of

reliable principles and methods, and (3) the witness has applied the principles and

methods reliably to the facts of the case.

MRE 702 incorporates standards of reliability derived from Daubert v Merrell Dow Pharms, Inc,

509 US 579; 113 S Ct 2786; 125 L Ed 2d 469 (1993). Gilbert v DaimlerChrysler Corp, 470 Mich

749, 781; 685 NW2d 391 (2004). “[T]he rule’s reference to ‘knowledge’ ‘connotes more than

subjective belief or unsupported speculation.’ ” Gilbert, 470 Mich at 781, quoting Daubert, 509

US at 590. Indeed, “[c]areful vetting of all aspects of expert testimony is especially important

when an expert provides testimony about causation.” Id. at 782.

“Under MRE 702, it is generally not sufficient to simply point to an expert’s experience

and background to argue that the expert’s opinion is reliable and, therefore, admissible.” Edry,

486 Mich at 642. “A lack of supporting literature, while not dispositive, is an important factor in

determining the admissibility of expert witness testimony.” Elher v Misra, 499 Mich 11, 23; 878

NW2d 790 (2016).

In addition to considering MRE 702 in determining the reliability of an expert’s testimony,

the trial court must consider MCL 600.2955(1). “MCL 600.2955(1) requires the court to determine

whether the expert’s opinion is reliable and will assist the trier of fact by examining the opinion

and its basis, including the facts, technique, methodology, and reasoning relied on by the expert[.]”

Elher, 499 Mich at 23. MCL 600.2955(1) sets forth the following factors to be considered in

making this determination:

(a) Whether the opinion and its basis have been subjected to scientific

testing and replication.

(b) Whether the opinion and its basis have been subjected to peer review

publication.

(c) The existence and maintenance of generally accepted standards

governing the application and interpretation of a methodology or technique and

whether the opinion and its basis are consistent with those standards.

(d) The known or potential error rate of the opinion and its basis.

(e) The degree to which the opinion and its basis are generally accepted

within the relevant expert community. As used in this subdivision, “relevant expert

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community” means individuals who are knowledgeable in the field of study and are

gainfully employed applying that knowledge on the free market.

(f) Whether the basis for the opinion is reliable and whether experts in that

field would rely on the same basis to reach the type of opinion being proffered.

(g) Whether the opinion or methodology is relied upon by experts outside

of the context of litigation. [MCL 600.2955(1)(a) through (g).]

Even so, not every factor identified in MCL 600.2955 is relevant to every case. Elher, 499 Mich

at 27.

Where a plaintiff relies upon the testimony of an expert to prove factual causation, “ ‘there

must be facts in evidence to support the opinion testimony of an expert.’ ” Skinner, 445 Mich at

173, quoting Mulholland v DEC Int’l Corp, 432 Mich 395, 411; 442 NW2d 340 (1989). “It is

axiomatic in logic and in science that correlation is not causation.” Craig v Oakwood Hosp, 471

Mich 67, 93; 684 NW2d 296 (2004). Courts must remain wary of post hoc ergo propter hoc

reasoning. Lowery v Enbridge Energy Limited Partnership, 500 Mich 1034; 898 NW2d 906

(2017) (where an expert testified that an oil spill caused the plaintiff’s injury because it followed

the spill and the plaintiff had not had any problem before the spill, the circuit court properly granted

summary disposition). Stated otherwise, showing only a temporal relationship is generally

insufficient to establish a causal relationship. See e.g., West v Gen Motors Corp, 469 Mich 177,

186; 665 NW2d 468 (2003).

Plaintiff first argues that the circuit court misapplied MRE 702 and MCL 600.2955 because

Dr. Seidel’s experience, knowledge, and expertise rendered his testimony reliable. But, as already

mentioned, “it is generally not sufficient to simply point to an expert’s experience and background

to argue that the expert’s opinion is reliable and, therefore, admissible” under MRE 702. Edry,

486 Mich at 642. Furthermore, the “lack of supporting literature, while not dispositive, is an

important factor in determining the admissibility of expert witness testimony.” Elher, 499 at 23.

Here, despite Dr. Seidel’s credentials, which were recognized by the circuit court, Dr. Seidel’s

conclusion was unsupported by peer-reviewed medical literature.

And even as plaintiff recognizes that a temporal connection alone is insufficient to establish

causation, he asserts that his history of asymptomatic back pain and Dr. Seidel’s later medical

testing confirm the existence of a herniated disc or back pain, or both, shortly after the accident.

Again, the fact that there is an injury or aggravation after an accident does not establish that the

accident caused either. Lowery, 500 Mich at 1034; Craig, 471 Mich at 93; West, 469 Mich at 186.

Plaintiff further asserts that it was the circuit court, not Dr. Seidel, that misconstrued the

facts underlying this accident. But the circuit court began by appropriately recognizing that Dr.

Seidel’s opinion regarding causation was rooted in plaintiff’s self-reported history that he had no

back pain before the accident with the onset of symptoms commencing the next morning.

Regarding plaintiff’s history, the circuit court noted that plaintiff did not go into detail about the

accident and this was confirmed during Dr. Seidel’s deposition. The circuit court also referenced

plaintiff’s failure to mention his involvement in the August 2014 accident, which would have

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prompted some follow-up questions, but, ultimately, not changed Dr. Seidel’s opinion regarding

causation.

The circuit court also indicated that Dr. Seidel assumed that the force involved in the instant

accident was fairly significant because defendant’s vehicle had damage. While Dr. Seidel testified

that vehicles involved in accidents with buses “lose and they show the damage,” we agree that

review of the record reveals no assumption on Dr. Seidel’s part that a fairly significant force was

involved in this accident due to the damage to defendant’s Jeep. Regardless, review of Dr. Seidel’s

testimony reveals that he questioned the veracity of the defendant’s accident reconstruction

regarding the g forces involved in this accident as well as the estimated impact velocity change of

2 to 3.7 mph to plaintiff’s bus from this accident. And, despite Dr. Seidel’s testimony that plaintiff

simply disclosed the fact that he had been in an accident without sharing additional details, Dr.

Seidel also testified that “[t]he only history I have is that he was in a bus/auto accident trauma

event” and “[t]he history was that there was trauma driving a bus on 9-10-14 [sic September 9,

2014], hit from behind[.]” Plaintiff’s initial CT scan, ordered by Dr. Seidel, also reflects a history

that plaintiff was in a “[m]otor vehicle collision.” All of this suggests that Dr. Seidel believed that

significant force was involved in this accident.

The circuit court next mentioned Dr. Seidel’s assumption that plaintiff was unrestrained

when the accident occurred. We agree that the record reflects that Dr. Seidel initially, and

incorrectly, assumed that plaintiff was unrestrained because, in Dr. Seidel’s experience “dealing

with bus drivers . . . , they are not restrained.” With that assumption, Dr. Seidel opined “there may

have been a translation of [plaintiff’s] body over a distance when the accident occurred.” Before

Dr. Seidel’s deposition, however, plaintiff’s counsel informed Dr. Seidel that plaintiff had earlier

testified that he “was leaning forward and attempting to pull the parking brake of the bus.”15

Confronted with this scenario, Dr. Seidel opined that plaintiff “had more of a distance translation

of the torso versus the lower half of the body.” Dr. Seidel later recognized that “he did not have

[the] specifics of [plaintiff’s] body position” as part of plaintiff’s history and learned of plaintiff’s

actual body position just before he was deposed.

The circuit court determined that Dr. Seidel’s assumptions about how plaintiff’s injury

occurred—plaintiff was unrestrained and leaning forward, resulting in a distance translation of the

torso versus the lower half of plaintiff’s body—were “contrary to the established fact that the

[plaintiff] was belted into his seat.” Plaintiff contends that Dr. Seidel, not the circuit court, better

understood plaintiff’s position during the accident. But plaintiff testified that he was wearing a

shoulder harness and lap belt; the Undersheriff’s testimony along with the police report confirmed

this fact. Plaintiff also testified that he was leaning forward, and, as the circuit court rightly

recognized, plaintiff testified the only movement caused by the accident was his foot moving off

the brake. Plaintiff described no other physical movement of his body as he was seated in the

driver’s seat, leaning forward while restrained by his shoulder belt. Plaintiff never reported being

flung forward or backward due to the impact or injured in any manner. As such, the circuit court

determined that Dr. Seidel’s assumption that plaintiff otherwise suffered trauma to his body,

15

See footnote 8.

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including his back, that caused a herniated disc was speculative. Skinner, 445 Mich at 173, quoting

Mulholland, 432 Mich at 411 (stating that when a plaintiff relies upon the testimony of an expert

to prove factual causation, “ ‘there must be facts in evidence to support the opinion testimony of

an expert’ ”).16

Plaintiff also argues that the circuit court elevated the lack of medical literature to “a litmus

test” for the admission of expert medical testimony. We disagree. The circuit court appropriately

relied upon the lack of literature as a factor in addition to Dr. Seidel’s incorrect assumptions or

speculation about the facts surrounding this accident, namely that plaintiff was unrestrained and

that trauma occurred. Elher, 499 Mich at 23.

Accordingly, we conclude that the circuit court did not abuse its discretion in excluding

Dr. Seidel’s testimony and opinion regarding causation or in granting summary disposition. And

because plaintiff otherwise failed to produce admissible evidence to create a material question of

fact to demonstrate that his herniated disc or aggravation of his degenerative spinal conditions was

causally related to the accident, the trial court properly granted defendant summary disposition.

Indeed, even if the circuit court had abused its discretion in excluding Dr. Seidel’s opinion

regarding causation, this record demonstrates that defendant would nevertheless be entitled to

summary disposition. Dr. Seidel candidly recognized that plaintiff’s herniated disc could have

resulted from trauma or no trauma at all. Because a litigant does “not have any right to submit an

evidentiary record to the jury that would allow the jury to do nothing more than guess,” Skinner,

16

It appears that Dr. Seidel’s testimony may have led to the circuit court to conclude that evidence

of a broken bone was required before a trauma-related disc herniation. Important to this point is

that the x-ray taken the morning after the accident revealed that plaintiff suffered no broken bones.

During Dr. Seidel’s deposition, he testified that plaintiff did not break any bones or tear any

ligaments. And, in the course of addressing whether any literature supported Dr. Seidel’s opinion

that a low-impact trauma could cause a herniated disc, Dr. Seidel volunteered that “[t]he literature

says to have post[-]traumatic disc herniation requires breakage of bone and separation of the disc

from the bone[.]” Throughout his deposition, Dr. Seidel repeatedly characterized plaintiff’s disc

herniation as trauma or trauma-related or post-traumatic.

On appeal, plaintiff attaches a peer-reviewed article, that was not part of the record below and

cannot be considered by this Court. Sherman v Sea Ray Boats, Inc, 251 Mich App 41, 56; 649

NW2d 783 (2002); see also MCR 7.210(A)(1). Based on this article, plaintiff explains that Dr.

Seidel was referencing literature pertaining to a lumbar disc herniation involving endplate junction

failure, not an annulus fibrosus failure, which occurred here.

To the extent that the circuit court relied upon Dr. Seidel’s testimony, its determination

regarding the admissibility of Dr. Seidel’s causation opinion did not depend solely on this point.

Thus, the circuit court reached the right result, albeit, in part, for a wrong reason. Southfield Ed

Ass’n, 320 Mich App at 374, quoting Gleason, 256 Mich App at 3.

-16-

445 Mich at 174, we conclude that summary disposition was appropriate on this alternate ground

as well. Southfield Ed Ass’n, 320 Mich App at 374, quoting Gleason, 256 Mich App at 3.

Affirmed.

/s/ Michael F. Gadola

/s/ Anica Letica

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