Summary
The Delaware Superior Court granted Defendants’ motion to exclude the plaintiffs’ expert causation opinion in a medical negligence action. The court held that the expert’s opinion linking hypoxic-ischemic encephalopathy to the child’s autism-spectrum behavioral syndrome lacked a reliable scientific basis and was not the product of a reliable methodology ruling out alternative causes.
Holdings
- The opinion was inadmissible because it lacked a reliable scientific basis. The cited articles identified, at most, an association between HIE or related perinatal conditions and ASD, and none established that HIE causes ASD.
- The opinion was inadmissible because Dr. Adler did not use a reliable methodology to distinguish HIE as the cause of J.S.S.’s ASD from other potential causes.
Questions Presented
- Whether Dr. Adler’s opinion that J.S.S.’s HIE caused his autism spectrum disorder or ASD-related behavioral syndrome had a reliable scientific basis under Delaware Rule of Evidence 702.
- Whether Dr. Adler employed a reliable methodology to rule in and rule out alternative causes of J.S.S.’s ASD before offering a specific-causation opinion.
Disposition
other
Cases Cited (11)
- Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579 (1993)(followed)
- M.G. Bancorporation v. Le Beau, 737 A.2d 513, 521 (Del. 1999)(followed)
- Bowen v. E.I. DuPont de Nemours & Co., Inc., 906 A.2d 787, 794-95 (Del. 2006)(followed)
- Tumlinson v. Advanced Micro Devices, Inc., 81 A.3d 1264, 1269 (Del. 2013)(followed)
- Norman v. All About Women, P.A., 193 A.3d 726, 730 (Del. 2018)(followed)
- Wilant v. BNSF Railway Co., 2020 WL 2467076, at *4-5 (Del. Super. May 13, 2020)(followed)
- Melnick v. Consolidated Edison, Inc., 959 N.Y.S.2d 609, 623 (N.Y. Supreme Feb. 15, 2013)(followed)
- Frye v. United States, 293 F. 1013 (D.C. Cir. 1923)(discussed)
- Minner v. American Mortgage & Guaranty Co., 791 A.2d 826, 854 (Del. Super. 2000)(followed)
- Scaife v. AstraZeneca LP, 2009 WL 1610575, at *16 (Del. Super. June 9, 2009)(followed)
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Cited In (0)
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Court Document
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