Diane O’Neil v. Somatics, LLC

2022 DNH 121
CourtDistrict Court, D. New Hampshire
DecidedSeptember 30, 2022
Docket20-cv-175-PB
StatusPublished
Cited by1 cases

This text of 2022 DNH 121 (Diane O’Neil v. Somatics, LLC) is published on Counsel Stack Legal Research, covering District Court, D. New Hampshire primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Diane O’Neil v. Somatics, LLC, 2022 DNH 121 (D.N.H. 2022).

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEW HAMPSHIRE

Diane O’Neil

v. Case No. 20-cv-175-PB Opinion No. 2022 DNH 121 Somatics, LLC

MEMORANDUM AND ORDER

Diane O’Neil is seeking damages from Somatics, LLC, for injuries she

alleges were suffered while undergoing electroconvulsive therapy (ECT) at

Elliot Hospital. The ECT device that O’Neil’s doctors used to treat her was

produced and sold to Elliot by Somatics. Somatics has challenged O’Neil’s

claims in a motion for summary judgment.

I. BACKGROUND

A. O’Neil’s ECT Treatment

O’Neil was suffering from severe treatment-resistant depression when

her treating psychiatrist, Dr. David Ledner, referred her to Elliot Hospital for

observation and an ECT consult. O’Neil was admitted on August 17, 2016.

Her admitting psychiatrist, Dr. A. J. Ramirez, performed a psychiatric

consult and physical examination. O’Neil’s medical records state that she was

feeling “pretty depressed” then and believed that ECT would be a reasonable alternative to continuing with medications that were not alleviating her

symptoms. O’Neil Dep., Doc. No. 52-4, 70.

A few days later, O’Neil had her initial ECT consultation with Dr.

Reinhard Viehoff. See Viehoff Session Notes, Doc. No. 52-5; ECT

Authorization, Doc. No. 52-6. During the consultation, O’Neil confirmed that

she had watched an informational film provided by Elliot about ECT. Dr.

Viehoff also noted that O’Neil appeared to be “knowledgeable” about ECT and

the risks and benefits associated with it. See id. at 68. O’Neil recalls only

reading positive things about ECT before her treatments. See O’Neil Dep.,

Doc. No. 52-4, 29.

Dr. Viehoff wrote in his notes that he discussed “the risk and benefits of

[ECT]” with O’Neil, including a “1/10,000 death rate, seizure cardiac issues,

dental complications, [and] cognitive side effects.” See Viehoff Dep., Doc. No.

52-3, 23. They also discussed how Dr. Viehoff might approach her treatments.

One option they discussed was bitemporal electrode placement, which “works

more rapidly” but “may have more cognitive side effects” than right unilateral

electrode placement, which “may not be as effective . . . [and] would require

more treatments, and is associated with less cognitive side effects.” See id.

Dr. Viehoff also outlined various cognitive risk factors associated with

ECT. He noted that patients could experience “a spotty memory” or “difficulty

recalling the events around the time of the hospitalization, the inpatient

2 treatments, [and] the initial index course” and “may have to relearn

information that they previously knew.” See id. at 24. For example, ECT

might force a patient to “relearn a specific piece of information,” such as

“where something is at a grocery store or a phone number.” See Viehoff Dep.,

Doc. No. 61-1, 25–26. Still, the patient would “absolutely” be able to “retain

that information going forward” after relearning it. See id. Dr. Viehoff also

typically warned that cognitive side effects might extend for “weeks to

months” but would “generally” go away. See Viehoff Dep., Doc. No. 52-3, 13,

24; Doc. No. 61-1, 27. To color what he meant by “permeant memory loss,” Dr.

Viehoff ordinarily gave “the example of [a] patient [he] knew who had [a] trip

to Hawaii” that he “didn’t recall.” See id. at 35–36. Such “memory deficits”

are “not usual,” Dr. Viehoff would be sure to emphasize. See id. It is unclear

how else, if at all, Dr. Viehoff warned O’Neil about the risk of permanent

memory loss. See id. at 34, 94.

O’Neil ultimately agreed to proceed with bitemporal ECT with “the

requisite monitoring of the cognitive [screening] evaluation pretreatment on

an inpatient basis.” See id.; 8.22 Consultation Notes, Doc. No. 52-5, 4. O’Neil

signed an ECT Authorization form that same day. See ECT Authorization,

Doc. No. 52-6.

The Authorization form cautioned that “[a]s with all forms of medical

treatment, there is a possibility of some side effects of treatment.” Id. That is,

3 some patients, after undergoing ECT, “report difficulty remembering some

things such as the names of friends, dates, or other facts.” Id. Those cognitive

effects “normally” clear up “within four weeks after the last treatment.” Id. It

states that a patient might also expect “a headache, muscle soreness, or

nausea.” Id. Other side effects could include “[m]inor irregularities in heart

rate and rhythm”; “[v]ery rarely, myocardial infarction (heart attack) or

stroke”; “extremely rarely,” “[d]islocations or bone fractures”; and “a slight

risk of damage to fragile teeth.” Id. “To reduce the risk of medical

complications,” the form explained that O’Neil would “receive a careful

medical evaluation prior to starting ECT.” Id.

Between August 2016 and February 2017, O’Neil underwent 22

bitemporal ECT sessions. As her treatments got underway, O’Neil’s memory

issues started to present themselves. During an October 2016 meeting with

Dr. Ledner after her sixth treatment, O’Neil reported mild short-term

memory impairment but also that her depression symptoms were improving.

See Ledner Dep., Doc. No. 52-8, 33. Dr. Ledner expected that her memory

impairment “would resolve over time after the cessation of the ECT

treatments.” See Ledner Dep., Doc. No. 61-3, 23. But about a month after her

last session, O’Neil informed Dr. Ledner that she was “off all of her

medications” and had “decided to stop ECT because she could not tolerate the

memory impairment that went with it.” See id. at 38.

4 B. Somatics’s ECT Devices

The ECT device that Dr. Viehoff used to treat O’Neil is known as the

Thymatron IV. Somatics manufactured the device and sold it to Elliot in

December 2005.

Before acquiring the Thymatron IV, Elliot used an older Somatics ECT

device, the DGx, which it bought in 1999. See Swartz Dec., Doc No. 51-3, ¶ 6.

Somatics provided two copies of its 1996 ECT Instruction Manual along with

the DGx. See id. The 1996 Manual included a warning about potential side

effects of ECT, such as “cognitive and memory dysfunction.” See 1996

Manual, Doc. No. 51-4, 5–6. It noted that memory loss could consist of both “a

retrograde amnesia that is more pronounced for most recent events, and an

anterograde amnesia for events that occur during or shortly after the course

of ECT.” See id. The 1996 Manual also explained that while “many patients

receiving ECT experience improved memory . . ., a few have complained of

persistent memory or cognitive impairment months or years later.” Id. And

for those “few” patients, “memory loss might result from concurrent

antidepressant medication, residual depression, progression of pre-existing

brain disease, or effects of ECT itself.” See id. The 1996 Manual also noted

that although two studies had reported “[p]ersistent memory deficits for

autobiographical (personal) events lasting at least six months,” “no such

deficits have been reported after brief pulse unilateral ECT.” See id.

5 When Somatics sold Elliot the Thymatron IV, it supplied the hospital

with copies of the eleventh edition of its Thymatron Instruction Manual,

published in 2005. See Swartz Dec., Doc. No. 51-3, ¶ 7. Unlike the 1996

Manual, the 2005 Manual did not include a substantive “side effects” section.

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O'Neil v. Somatics, LLC
D. New Hampshire, 2022

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