Court Opinion

ID: 4021748
Source: CourtListenerOpinion
Date Created: 2016-08-04 07:05:38.243498+00
Date Added: 2024-06-11T13:12:57.471260
License: Public Domain

STATE OF MICHIGAN

                            COURT OF APPEALS

PATRICIA MERCHAND,                                                   UNPUBLISHED
                                                                     August 2, 2016
               Plaintiff-Appellant/Cross-Appellee,

v                                                                    No. 327272
                                                                     Ingham Circuit Court
RICHARD L. CARPENTER, M.D.,                                          LC No. 12-001343-NH

               Defendant-Appellee/Cross-
               Appellant
and

MID-MICHIGAN EAR, NOSE, AND THROAT,
P.C.,

               Defendant.

Before: OWENS, P.J., and BORRELLO and O’BRIEN, JJ.

O’BRIEN, J. (dissenting).

        I respectfully dissent. This medical-malpractice lawsuit arises out of a surgery performed
by defendant, Richard L. Carpenter, M.D., on plaintiff, Patricia Merchand, in 2010. Plaintiff
alleges that defendant negligently injured her hypoglossal nerve (HGN) during the removal of
her submandibular gland. Plaintiff presented expert testimony that supported her theory that
defendant negligently injured plaintiff’s HGN during the surgery. Defendant presented expert
testimony that supported his theory that he was not negligent and that plaintiff’s injuries were a
known complication of the surgery. The jury heard this conflicting testimony and returned a
verdict of no cause of action. On appeal, plaintiff claims that the trial court abused its discretion
in excluding evidence regarding eight to ten other malpractice cases against defendant, in
excluding evidence regarding defendant’s alleged criminal activity in Florida two or more years
after plaintiff’s surgery, in excluding evidence regarding the termination of defendant’s
employment from Mid-Michigan Ear, Nose, and Throat, P.C., and a variety of other evidence in

                                                -1-
hopes of impeaching defendant’s credibility.1 Because this evidence is irrelevant, more
prejudicial than probative, and otherwise inadmissible, I would conclude that the trial court
correctly excluded this evidence. Accordingly, I would affirm the jury’s verdict of no cause of
action.

                                 I. OTHER-ACTS EVIDENCE

        On appeal, plaintiff argues, and the majority concludes, that the trial court abused its
discretion in excluding the testimony of Dr. Michael Morris, who was qualified as an expert,
regarding numerous other malpractice allegations against defendant.2 I disagree with my
colleagues’ conclusion that “the testimony of Dr. Morris regarding the parallels between this
case and records in plaintiff’s past medical malpractice cases” “was admissible under [MRE]
404(b) to show defendant’s scheme, plan, or system of creating medical records that did not
accurately reflect his interactions with patients where surgeries resulted in serious
complications” for several reasons.3

1
  A trial court’s decision whether to admit evidence is reviewed for an abuse of discretion. Craig
v Oakwood Hosp, 471 Mich. 67, 76; 684 NW2d 296 (2004). “At its core, an abuse of discretion
standard acknowledges that there will be circumstances in which there will be no single correct
outcome; rather, there will be more than one reasonable and principled outcome.” People v
Babcock, 469 Mich. 247, 269; 666 NW2d 231 (2003). So long as “the trial court selects one of
these principles outcomes, the trial court has not abused its discretion and, thus, it is proper for
the reviewing court to defer to the trial court’s judgment.” Id. See also Maldonado v Ford
Motor Co, 476 Mich. 372, 388; 719 NW2d 809 (2006) (expressly adopting Babcock’s articulation
of the abuse-of-discretion standard in civil cases).
2
  At the outset, it should be noted that I agree with my colleague’s rejection of plaintiff’s
argument that defendant should have been subject to cross-examination as an expert even though
he was not qualified as an expert and did not provide expert testimony. Plaintiff’s claim that a
new trial is required because “Defendant was paraded before the jury as an ‘expert’ surgeon” is
not supported in fact or law. Additionally, plaintiff certainly could have objected to testimony
regarding defendant’s medical background but apparently chose not to. Nevertheless, because
this specific conclusion had no bearing on the outcome of this appeal, my agreement in this
regard is largely irrelevant.
3
  As the majority recognizes, “[i]t is not clear from the record under which rule of evidence
plaintiff sought to admit Dr. Morris’s testimony at trial.” It should be made clear that plaintiff
did not argue that Dr. Morris’s testimony in this regard was admissible for system, plan, or
scheme purposes before the trial court. At best, plaintiff merely referenced non-character
purposes for admitting evidence in several briefs before the trial court, stating on more than one
occasion as follows: “Evidence can be offered under MRE 404(b) for other purposes such as
motive, opportunity, intent, preparation, scheme, plan or system in doing an act, knowledge,
identity, or absence of mistake or accident when the same is material.” Notably, these mere
references were made only in relation to licensing and criminal allegations against defendant and
never in relation to other malpractice allegations. In fact, plaintiff’s response to defendant’s

                                                -2-
        First, this testimony is irrelevant. Lewis v LeGrow, 258 Mich. App. 175, 208; 670 NW2d
675 (2003) (providing that character evidence is admissible for non-character purposes so long
as it satisfies several requirements, one of which is that the evidence is relevant). “ ‘Relevant
evidence’ means evidence having any tendency to make the existence of any fact that is of
consequence to the determination of the action more probable or less probable than it would be
without the evidence.” MRE 401. In concluding that Dr. Morris’s testimony “regarding the
parallels between this case and records in plaintiff’s past medical malpractice cases” is relevant,
my colleagues explain as follows:

       In the instant case, the other acts evidence offered by plaintiff tends to show that
       defendant has a scheme, plan, or system of recordkeeping that severs any
       potential link between his surgery and the patient’s post-operative complications
       by failing to chart them. If defendant’s system is to omit mention of
       complications and patients’ complaints to insulate himself from liability, this has
       the tendency of calling into question defendant’s position that plaintiff’s surgery
       and post-operative recovery were unremarkable, and supporting plaintiff’s theory
       that the post-operative symptoms she experienced suggested an injury to her
       HGN.

        In my view, an expert’s testimony regarding defendant’s allegedly inaccurate
recordkeeping does not have the tendency to make the existence of any fact that is of
consequence to the determination of this action more probable or less probable than it would be
without that testimony. Stated simply, defendant’s recordkeeping is not at issue in this case.4
Rather, it is his ability to perform what the majority describes as a “routine removal of plaintiff’s
right submandibular gland” that is at issue. Whether or not defendant negligently injured
plaintiff’s HGN in doing so is not made more or less probable based on his alleged
recordkeeping deficiencies.5 Had plaintiff, for example, pursued recovery under a theory that
motion in limine to exclude evidence regarding other malpractice allegations, including the
attached brief, only references MRE 404(b) once, when she indicates that “[t]he court [in
Heshelman v Lambardi, 183 Mich. App. 72, 82; 454 NW2d 603 (1990)] held that evidence of
prior malfeasance by a witness is admissible only under very specific circumstances for a very
specific reason pursuant to MRE 608(b) and MRE 404(b).” That is the only reference to MRE
404(b) with respect to the other malpractice allegations. Despite plaintiff’s failure to make any
cognizable argument under MRE 404(b) and the uncertainty as to which rule of evidence
plaintiff sought to admit this testimony before the trial court, the majority nevertheless concludes
that the trial court abused its discretion in excluding it under MRE 404(b), and I find such a
conclusion troublesome.
4
  To be clear, plaintiff does not claim that defendant’s failure to adequately record surgery
complications or post-operative symptoms played any role in her injury. Her claim is clear—
defendant negligently injured her HGN during the surgery at issue.
5
  The majority apparently acknowledges this lack of relevancy: “The fact that defendant has
been sued for medical malpractice in the past . . . does not make it more or less likely that he
committed malpractice in the instant case.” While this conclusion was reached in reference to
plaintiff’s argument that defendant should be cross-examined as an expert without being
qualified as an expert, I see no reason why the same conclusion does not apply with respect to

                                                -3-
involved defendant’s failure to properly recognize complications or properly address post-
operative symptoms, my conclusion may well have been different. But, she did not. Rather,
plaintiff’s claim is straightforward—it is her position that defendant negligently injured her HGN
during the surgery, and both parties presented conflicting evidence as to whether that was what
actually occurred.6

        Secondly, assuming arguendo, any relevancy is substantially outweighed by the danger of
unfair prejudice. Lewis, 258 Mich. App. at 208 (providing that character evidence is admissible
for non-character purposes so long as it satisfies several requirements, one of which is that the
evidence is not unfairly prejudicial). “Although relevant, evidence may be excluded if its
probative value is substantially outweighed by the danger of unfair prejudice, confusion of the
issues, or misleading the jury, or by considerations of undue delay, waste of time, or needless
presentation of cumulative evidence.” MRE 403. In concluding that Dr. Morris’s testimony
“regarding the parallels between this case and records in plaintiff’s past medical malpractice
cases” was not unfairly prejudicial, my colleagues explain as follows:

       Here, the other acts evidence has substantial probative value in showing that
       defendant has a scheme or plan when it comes to charting that minimized his
       exposure to liability by not recording patients’ post-operative complaints.
       Arguing to the contrary, defendant asserts that the probative value of admitting
       the records under [MRE] 404(b) is limited, given defendant’s admission that he
       occasionally makes charting errors and the testimony at trial establishing that
       plaintiff experienced various post-operative complications.        Admitting to
       occasional charting errors is one thing; having a “scheme, plan, or system” that
       insulates one from liability is another. Fairness and accuracy demands that the
       jury be presented with sufficient evidence to determine which it is. In addition,
       defendant always has the option of requesting an appropriate limiting instruction.
       MRE 105; Lewis, 258 Mich. at 208.

       It is my belief that any probative value of Dr. Morris’s testimony as to the existence of
any fact of consequence to the determination of this action was substantially outweighed by the
danger of unfair prejudice in allowing an expert to testify regarding a variety of other allegations
of malpractice against defendant. As an example, plaintiff sought to admit Dr. Morris’s
the majority’s relevancy analysis under MRE 404(b). The fact that these malpractice cases also
allegedly reflect similar recordkeeping tendencies does not, in my view, render them any more
relevant than they ordinarily are.
6
  Importantly, we should not overlook the fact that plaintiff was permitted to present a substantial
amount of testimony portraying defendant’s recordkeeping practices in this case as insufficient.
Plaintiff testified that she informed defendant of a variety of complications and post-operative
symptoms that were not adequately recorded, and experts, both plaintiff’s and defendant’s,
opined that defendant’s recordkeeping lacked sufficient detail. Even defendant admitted that he
possibly failed to record various complaints made by plaintiff. Frankly, plaintiff’s position that
defendant inadequately failed to record her complications and post-operative symptoms was
made clear to the jury. Whether the jury found it credible was a determination for the jury, not
this Court, to make.

                                                -4-
testimony regarding a malpractice case in which defendant’s nasal surgery allegedly resulted in
blindness. It is unclear how the admission of this evidence would make the allegation that
defendant negligently injured plaintiff’s HGN during the surgery at issue more or less probable,
but it is certainly clear that it would unfairly prejudice the jury against defendant. Furthermore,
as defendant correctly recognizes, the admission of this evidence would require him to defend
numerous malpractice allegations, all of which have nothing to do with what is at issue here—the
issue of whether defendant negligently injured plaintiff’s HGN during surgery.

       Finally, I believe the majority has overstated the value of Dr. Morris’s testimony in this
regard. The following is the testimony, in its entirety,7 that plaintiff sought to admit:

               Q. Doctor Morris, just so you know what we’re doing right now, we’re
       creating a separate record on some issues that were not addressed in front of the
       jury.

                       Doctor Morris, have you had an occasion to become familiar with
       other patient care rendered by Richard Carpenter other than this case?

               A. Yes.

               Q. Tell me about how you’ve become aware of that.

              A. Through the process of being asked to review and reviewing other
       cases that were presented to me for review who were cared for by Doctor
       Carpenter.

              Q. Ju[s]t approximately how many cases have you reviewed involving
       Richard Carpenter’s treatment of patients?

               A. Eight or 10.

               Q. And have any of those involved nerve injuries?

               A. Yes.

               Q. Just approximately how many of those?

               A. Two or three others.

7
  This is the entirety of the testimony that plaintiff admitted in a special record for purposes of
appellate review. Had plaintiff intended to introduce additionally testimony or evidence
regarding these other malpractice cases, I am unable to find any indication as to what that
evidence might have been in the record. Surely it is plaintiff’s, not this Court’s, burden to
identify that testimony and evidence.

                                                -5-
       Q. Okay. What type of nerve injury cases have you had a chance to
review?

      A. Nerve injuries of the neck, recurrent neck injuries, marginal
mandibular nerve injuries. That’s all I can think of.

       Q. In one of those cases did it actually involve a submandibular gland and
tumor removal surgery?

       A. Yes.

       Q. And in respect to all the different cases that you have reviewed
concerning Richard Carpenter and the separate reports and office records, do you
have any particular insight concerning his operative reports?

       A. Yes.

       Q. What is that, please?

        A. That the operative report doesn’t characterize any problem occurring
during the surgery even if there’s a complication that’s significant.

       Q. Is that information frequently left out of his operative reports?

       A. Yes.

        Q. How about with respect to his office records. Based on reviewing
charts from, you know, many, many of his patients, do you have any observations
concerning how he maintains his . . . charting in his office records for patient
complaints?

       A. Yes.

       Q. What is that?

       A. That what the patients complain about to him isn’t recorded but they
may see another doctor in his practice the next day or the next week and the other
doctor records that information that had to be present on the day they saw Doctor
Carpenter.

       Q. Okay. And have you also gained any familiarity concerning just, you
know, how meticulous Richard Carpenter’s dissections are during surgeries?

       A. Yes.

       Q. What is the information you have learned?

       A. That during some of his surgeries, operation on one part of the nose led
to problems in another part of the nose that wasn’t even involved with the

                                        -6-
       surgery, or an operation in those ended up causing blindness in a patient. That
       wasn’t part of the nasal surgery. Or operations on the thyroid gland, removed the
       wrong side of the gland was another case.

               Q. Was that what you would describe as meticulous dissection?

               A. No.

               Q. Is that what would call careful attention to the details of the operation
       of the acts performed in the surgery?

               A. No.

         The absence of that testimony, alone, is what the majority claims requires a new trial in
this matter. I strongly disagree. First, the final four questions of this examination, i.e., the
questions regarding “how meticulous Richard Carpenter’s dissections are during surgeries,” the
details of the injuries allegedly sustained during those surgeries, and whether Dr. Morris “would
call [it] careful attention to the details of the operation of the acts performed in the surgery” have
absolutely, unequivocally nothing to do with a system, plan, or scheme in recordkeeping.
Furthermore, none of the testimony quoted above reflect what the majority, in apparently
adopting plaintiff’s theory, labels as “a ‘scheme, plan, or system’ that insulates one from
liability[.]” Rather, it reflects Dr. Morris’s opinion about the adequacy of defendant’s
recordkeeping. Additionally, and perhaps most importantly, allowing the admission of this
testimony by Dr. Morris, who testified as an expert, requires and opens the door to an incredible
amount of other evidence regarding these surgeries as well as all other surgeries performed by
defendant that reflect on his recordkeeping.

        If this evidence is admitted, it is my view that defendant will obviously be able to offer
evidence in response to Dr. Morris’s testimony in this regard. Specifically, if testimony
regarding defendant’s recordkeeping during somewhere between eight and ten surgeries that
allegedly resulted in malpractice is admissible, I would assume that testimony regarding
defendant’s recordkeeping during all other surgeries that did not result in malpractice allegations
would also be admissible to refute the notion that his recordkeeping is faulty only in surgeries in
which he wishes to cover up his own negligence. Further, I would assume someone, other than
Dr. Morris who apparently reviewed these records at plaintiff’s counsel’s request, will have to
lay foundation as to their accuracy. In reviewing the record, I am left with no indication nor
evidence as to whether these other patients made or did not make the complaints that Dr. Morris
opines they would have. Additionally, based on the record, I discern no admissible evidence as
to whether any of those other patients’ injuries actually resulted from defendant’s negligence.
Presumably, defendant will be able to challenge that with his own expert testimony, and I agree
with the trial court’s conclusion that the admission of both parties’ attempts to prove or disprove
these other medical malpractice allegations would be “highly prejudicial” and deny defendant
any chance at “a fair trial.” Ultimately, it is my view that these other surgeries and malpractice
allegations by Dr. Morris have no bearing on the issue of whether defendant was negligent in this

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case. While I readily admit that witness credibility is always at issue, it cannot be disputed that
all character evidence, especially irrelevant character evidence, impacts a witness’s credibility.8
That does not, however, render it automatically admissible.

        Accordingly, I would conclude that the trial court did not abuse its discretion in
excluding “the testimony of Dr. Morris regarding the parallels between this case and records in
plaintiff’s past medical malpractice cases” under MRE 404(b). Indeed, as we have held before,
“close evidentiary question[s] ordinarily cannot be an abuse of discretion,” Lewis, 258 Mich. App.
at 200, and the evidentiary question in this case, at a minimum, was close. Based on that
conclusion, I would affirm the jury’s verdict of no cause of action. 9

       Although not addressed by the majority, my conclusion renders it necessary to briefly
address other evidentiary challenges made by plaintiff before the trial court and again on

8
  Notably, the majority clearly concludes that “[t]he evidence of defendant’s recordkeeping in
past malpractice cases cannot be used to attack defendant’s credibility . . . .” If Dr. Morris’s
testimony in this regard is not being admitted to negatively impact defendant’s credibility, it is
very difficult for me to ascertain what relevancy it has.
9
  While unnecessary in light of my conclusion with respect to MRE 404(b), I would also note
that this testimony could have been excluded under MRE 608(b) as well. It appears undisputed
that the evidence at issue constituted character evidence, MRE 608(a), and MRE 608(b)
unequivocally prevents the admission of that type of extrinsic evidence:
               Specific instances of the conduct of a witness, for the purpose of attacking
       or supporting the witness’ credibility, other than conviction of a crime as provided
       in Rule 609, may not be proved by extrinsic evidence. They may, however, in the
       discretion of the court, if probative of truthfulness or untruthfulness, be inquired
       into on cross-examination of the witness (1) concerning the witness’ character for
       truthfulness or untruthfulness, or (2) concerning the character for truthfulness or
       untruthfulness of another witness as to which character the witness being cross-
       examined has testified.

               The giving of testimony, whether by an accused or by another other
       witness, does not operate as a waiver of the accused’s or the witness’ privilege
       against self-incrimination when examined with respect to matters which relate
       only to credibility.

Dr. Morris’s testimony is unequivocally extrinsic evidence offered to attack defendant’s
character. Thus, it is inadmissible under MRE 608(b). While cross-examination may, but is not
required to, be permitted in this regard, Dr. Morris’s testimony is simply inadmissible extrinsic
evidence. Nevertheless, assuming that his testimony was admissible under MRE 608, it
remained subject to MRE 402 and MRE 403, and, as stated above, both rules prevent its
admission.

                                                -8-
appeal.10 Plaintiff claims that defendant’s “claimed disabilities, both physical and mental,”11
“evidence of Defendant’s former partners . . . who fired him for reasons including Defendant’s
lack of trustworthiness,”12 and evidence regarding 2012 criminal allegations against defendant in
Florida should have been presented to the jury13. In support of these claims, plaintiff states as
follows: “Under MRE 608(b), evidence of specific instances of conduct is admissible if
probative of truthfulness or untruthfulness.” That is simply untrue. In fact, MRE 608(b)
provides, in pertinent part, the exact opposite: “Specific instances of the conduct of a witness,
for the purpose of attacking or supporting the witness’ credibility, other than conviction of crime
as provided in Rule 609, may not be proved by extrinsic evidence.” (Emphasis added.) While
that subsection does provide that cross-examination may be permitted in this regard, it is within
the trial court’s discretion and subject to MRE 402 and MRE 403. And, for similar reasons as
those stated with respect to MRE 404(b) above, the trial court’s decision to exclude this evidence
did not constitute an abuse of discretion.14

10
  It should be noted that the type of evidence that plaintiff wishes to admit in this regard is
completely unclear. As this is not addressed by the majority, it is not clear how it will be
handled on remand.
11
   Plaintiff alleged before the trial court that defendant suffered from a mental disability based
only upon his deposition testimony. Nothing else in the record supports this allegation, and
plaintiff has not made any assertion that this alleged mental disability existed at the time of the
surgery in this case. Rather, as with the other evidence discussed on appeal, plaintiff simply
sought to admit this evidence in hopes that it would render defendant’s testimony less credible.
12
   Plaintiff claims that “Defendant’s former partners at [Mid-Michigan Ear, Nose, and Throat,
P.C.] fired him for reasons including Defendant’s lack of trustworthiness.” This lack of
trustworthiness apparently arose from defendant’s violation of a recently implemented office
policy, what plaintiff’s counsel describes as “billing irregularities,” and other reasons. It was
plaintiff’s position that this evidence was admissible because defendant “opened the door” by
testifying without objection that he served as Mid-Michigan Ear, Nose, and Throat, P.C.’s
president in the past.
13
  Plaintiff describes this 2012 alleged criminal activity, which allegedly occurred two years after
the surgery at issue in this case and was resolved by a nolo contendere plea, as “obtaining
narcotics by fraud.” Even she admits, however, that “there is no similarity between the facts
underlying Defendant’s obtaining narcotics by fraud and the medical malpractice at bar.”
Nevertheless, she claims that we can assume “that Defendant had been abusing prescription
narcotics for quite some time” and that this “chronic abuse of narcotics may have had an effect
on his ability to perform Plaintiff’s surgery.” This is an assumption I am not willing to make
based on plaintiff’s unsupported and self-serving hypotheses. Plaintiff has not alleged that
defendant was intoxicated, in any manner, during plaintiff’s surgery.
14
   Plaintiff’s position is simple, and is one that this Court and our Supreme Court have rejected
time and time again. Her position is that a variety of evidence against defendant, i.e., “evidence
concerning . . . the underlying facts of a criminal prosecution for obtaining prescription narcotics
by fraud, evidence concerning the fact that a reason he was discharged from his medical practice

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                              II. RES IPSA LOQUITUR INSTRUCTION

        I also disagree with my colleague’s conclusion that the trial court did not abuse its
discretion in instructing the jury on res ipsa loquitur. This Court has unequivocally held that a
res ipsa loquitur instruction is improper when the type of injury sustained is a known
complication of the medical procedure at issue and can occur without any negligence on behalf
of the treating physician. Swanson v Port Huron Hosp (On Remand), 290 Mich. App. 167, 185;
800 NW2d 101 (2010) (“Since this type of injury is a known complication of laparoscopic
surgery, and since this type of injury can occur without any negligence on the part of the treating
physician, it is axiomatic that instructing the jury on the doctrine of res ipsa loquitur was an
abuse of discretion.”). Here, both plaintiff’s and defendant’s experts testified that nerve injury is
a known complication of submandibular gland excision and could occur without any negligence
on behalf of the treating physician.15 While it is true, as plaintiff and the majority point out, that
the experts disagree as to whether it was defendant’s negligence that caused the injury in this
case, that, alone, is insufficient to support a res ipsa loquitur instruction.

       My colleagues rely on Wilson v Stilwill, 411 Mich. 587, 608; 309 Mich NW2d 898
(1981), for the “impl[ication] that even in the cases of a known and accepted complication, such
as a post-operative infection, the circumstances surrounding the complication may give rise to an
inference of negligence.” I cannot agree with that understanding of Wilson. In my view, Wilson
compels the opposite understanding. As the Supreme Court stated in that case, “The mere
occurrence of a post-operative infection is not a situation which gives rise to an inference of
negligence when no more has been shown than the facts that an infection has occurred and that
an infection is rare.” Id. In this case, like in Wilson, plaintiff has shown only that an injury

was that the other physicians were unable to trust him, and evidence of his other botched
surgeries on other patients,” should be admissible to present “an accurate and fair picture of
Defendant to the jury[.]” It cannot be disputed that this evidence is character evidence, see
generally MRE 404, and this evidence has absolutely no bearing on the jury’s determination as to
whether defendant negligently injured plaintiff’s HGN while removing her submandibular gland.
Moreover, extrinsic evidence of specific instances of conduct is not admissible under MRE
608(b), and that is precisely the type of extrinsic evidence that defendant seeks to admit.
15
     Specifically, Dr. Morris, plaintiff’s standard-of-care expert, testified as follows:
                 Q. Okay. So everybody remembers [because this question was originally
          objected to], injury to those nerves, lingual nerve, hypoglossal nerve, marginal
          mandibular branch, are all recognized complications of a submandibular gland
          excision surgery, true?

                  A. True.

While Dr. Morris also opined that plaintiff’s injury would not have occurred but for defendant’s
negligence in this case, I cannot ignore the fact that he admitted that it was a “recognized
complication[.]”

                                                   -10-
occurred and that such an injury is rare absent negligence on behalf of the treating physician.
Thus, as in Wilson, “plaintiffs have not met the threshold requirement for an inference of
negligence[.]” Id.

       Accordingly, I would conclude that the trial court abused its discretion in instructing the
jury on res ipsa loquitur. However, in light of the jury’s verdict, this instructional error was
harmless.

                                                            /s/ Colleen A. O’Brien

                                              -11-