Obermeier v. Northwestern Memorial Hospital

2019 IL App (1st) 170553
CourtAppellate Court of Illinois
DecidedJuly 2, 2019
Docket1-17-0553
StatusUnpublished
Cited by23 cases

This text of 2019 IL App (1st) 170553 (Obermeier v. Northwestern Memorial Hospital) is published on Counsel Stack Legal Research, covering Appellate Court of Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Obermeier v. Northwestern Memorial Hospital, 2019 IL App (1st) 170553 (Ill. Ct. App. 2019).

Opinion

2019 IL App (1st) 170553

FOURTH DIVISION June 28, 2019

No. 1-17-0553 ______________________________________________________________________________

IN THE APPELLATE COURT OF ILLINOIS FIRST JUDICIAL DISTRICT ______________________________________________________________________________

MAUREEN OBERMEIER, ) Appeal from ) the Circuit Court Plaintiff-Appellant, ) of Cook County ) v. ) ) 08 L 012426 NORTHWESTERN MEMORIAL HOSPITAL, NORTHWESTERN ) MEDICAL FACULTY FOUNDATION, PATRICK MCCARTHY, ) Honorable M.D., and EDWARDS LIFESCIENCES, LLC, ) James M. McGing and ) William E. Gomolinski, Defendants-Appellees. ) Judges Presiding.

______________________________________________________________________________

PRESIDING JUSTICE McBRIDE delivered the judgment of the court, with opinion. Justices Gordon and Reyes concurred in the judgment and opinion.

OPINION

¶1 Plaintiff, Maureen Obermeier, brought various claims against defendants, Northwestern

Memorial Hospital (NMH), Northwestern Medical Faculty Foundation (NMFF), Patrick

McCarthy, M.D. (Dr. McCarthy), and Edwards Lifesciences, LLC (Edwards), arising out of a

heart surgery Dr. McCarthy performed on her in November 2006. Plaintiff generally contended

that Dr. McCarthy utilized a medical device called a “Myxo ring” during the surgery, which was

invented by Dr. McCarthy and manufactured by Edwards. Plaintiff claimed that the Myxo ring

had not been approved or cleared by the FDA, that it was investigational, and that Dr. McCarthy No. 1-17-0553

improperly utilized the Myxo ring during her surgery as part of a study. Following a 14-day jury

trial, the jury found in favor of defendants and against plaintiff on all counts.

¶2 As an initial matter, this court notes that the record in this case is voluminous, consisting

of 17 electronic volumes, many of which contain between 3000 and 5000 pages each. Due to the

extensive nature of the trial court proceedings and the various issues raised in this appeal, we

will initially recite a general overview of the proceedings and the evidence elicited at trial, and

we will include a more specific discussion of the facts relevant to the various issues in their

respective sections.

¶3 Of plaintiff’s 12-count third-amended complaint, 5 counts were dismissed pursuant to

defendants’ motions to dismiss, and summary judgment was entered in favor of defendants on 4

other counts. Those counts included all counts against defendant Edwards, and accordingly,

Edwards was dismissed from the case prior to trial. The remaining three counts against NMH,

NMFF, and Dr. McCarthy (collectively, the Northwestern defendants), proceeded to trial. The

remaining three counts were: Count VII, “Informed Consent versus Dr. McCarthy, with [NMFF]

and [NMH] via agency”; Count IX, “Medical Battery versus Dr. McCarthy, with [NMFF] and

[NMH] via agency” and Count XII, “Medical Negligence versus Dr. McCarthy, with [NMFF]

and [NMH] via agency.”

¶4 At trial, evidence was presented showing that plaintiff underwent heart surgery to repair

her mitral valve on November 6, 2006, at NMH. The mitral valve is a valve in the heart which

allows blood to flow from the left atrium to the left ventricle.

¶5 Plaintiff had been a long-time patient of cardiologist, Paul Silverman, M.D. Dr.

Silverman first treated plaintiff in 2001 in the Emergency Department of Advocate Christ

Medical Center. At that time, plaintiff reported a history of mitral valve prolapse, a condition in

2 No. 1-17-0553

which the mitral valve does not close properly. Plaintiff then underwent an echocardiogram

which confirmed the existence of that condition.

¶6 Dr. Silverman assessed plaintiff periodically with imaging studies to evaluate the

progression of her disease. By August 2006, an echocardiogram demonstrated severe mitral

regurgitation, meaning that blood was leaking backwards through the mitral valve. Dr. Silverman

believed that plaintiff required a surgical consultation to determine whether the valve required

repair or replacement.

¶7 On September 21, 2006, plaintiff was examined and consulted with Dr. McCarthy, who

specialized in the performance of mitral valve surgeries. Dr. McCarthy recommended surgery.

¶8 On November 6, 2006, Dr. McCarthy performed surgery on plaintiff’s mitral valve. As

part of that surgery, he implanted an annuloplasty ring. An annuloplasty ring is utilized during

the surgical repair of a diseased mitral valve to stabilize the repaired tissues, thereby improving

the function of the mitral valve leaflets so that they open and close properly. Annuloplasty rings

are Class II medical devices pursuant to regulations issued by the federal Food and Drug

Administration (FDA).

¶9 During his testimony, Dr. McCarthy explained the surgery procedures that were

performed on plaintiff. Specifically, in order to repair plaintiff’s mitral valve, Dr. McCarthy

selected a particular type of annuloplasty ring, specifically a 36 millimeter “Myxo ring” from

among various annuloplasty rings that were available to him. The decision about what specific

size and type of annuloplasty ring to use could not be made until the open heart procedure was

underway and the mitral valve was evaluated. Dr. McCarthy testified that at the time of

plaintiff’s surgery, there were about five or six types of annuloplasty rings in different sizes that

were available as possible options.

3 No. 1-17-0553

¶ 10 Dr. McCarthy testified that he invented the Myxo ring that was utilized during plaintiff’s

mitral valve repair surgery. He had the idea for the Myxo ring because for years he and other

valve surgeons had been using larger rings and bending them to the shape needed in patients who

suffered from myxomatous valve disease. He approached a manufacturer, Edwards, and

suggested that it would be helpful if they could create a ring that was pre-bent to the shape he

had been using.

¶ 11 The Edwards engineers created prototypes and showed them to him, and by March 2006,

Edwards had supplied the Myxo ring to Dr. McCarthy to utilize in patient surgeries.

¶ 12 Dr. McCarthy had previously been involved in the invention process of two other

annuloplasty rings manufactured by Edwards. In those cases, he also explained to engineers at

Edwards the shape of the ring that he was looking for, and they created prototypes and showed

them to him. Eventually Edwards started manufacturing the rings. Dr. McCarthy was not aware

of what the FDA clearance process was, and Dr. McCarthy had not discussed the FDA clearance

process or been involved in the FDA clearance process. No clinical trials, “Institutional Review

Board” (IRB) process, or special patient consent had been required before the first clinical use

with either of those rings.

¶ 13 Dr. McCarthy testified that he had previously been involved in clinical trials of

investigational devices, and he knew how to conduct a clinical trial. He was aware that there was

a difference between “investigational devices” and “non-investigational devices.” In his

experience, with an investigational device, the manufacturer contacts the physician and advises

the physician that the investigational device must be tested. The manufacturer must obtain an

“IDE” [investigational device exemption] from the FDA, and a formal, randomized clinical trial

must be set up. The manufacturer must enter into a contract with the University, and the clinical

4 No. 1-17-0553

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Bluebook (online)
2019 IL App (1st) 170553, Counsel Stack Legal Research, https://law.counselstack.com/opinion/obermeier-v-northwestern-memorial-hospital-illappct-2019.