138 A.3d 761
R.I.2016Background
- On Aug. 24, 2004, Ribeiro saw optometrist Dr. Martin Newman for progressive blurred central vision in his right eye; Newman diagnosed central serous retinopathy (CSR), ordered OCT imaging, and advised follow-up in 6–8 weeks.
- An OCT taken Aug. 25, 2004 reinforced Newman’s CSR diagnosis; Ribeiro’s vision worsened while traveling and on Oct. 25, 2004 his visual acuity had declined to ~20/400. Newman again diagnosed CSR and referred Ribeiro to retinal specialist Dr. Timothy You.
- On Nov. 1, 2004 Dr. You diagnosed a retinal detachment and performed surgery on Nov. 4; surgery failed to restore central vision and Ribeiro’s right-eye vision remained severely and permanently diminished.
- Ribeiro sued Newman and the Eye Institute for malpractice, alleging Newman breached the standard of care on Aug. 24, 2004 by failing to diagnose a detached retina and that this caused permanent vision loss; plaintiff offered optometrist David Greenstein on standard of care and ophthalmologist Susan Bressler on causation.
- At trial the jury found Newman breached the standard of care but that the breach was not the proximate cause of Ribeiro’s vision loss. The trial justice precluded much of Dr. Bressler’s testimony about the Oct. 25 OCT and Dr. You’s notes on the ground of relevance and jury confusion; plaintiff argued exclusion prevented proof of causation.
- The Supreme Court concluded the trial justice abused discretion in excluding Bressler’s October/Ophthalmologist-based testimony under Rule 403 because it was probative of causation and could be limited by jury instruction; the Court vacated and remanded for a new trial on all issues.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Admissibility of causation expert testimony about October OCT and Dr. You’s notes | Ribeiro: Bressler must compare Aug. and Oct. OCTs and discuss progression/chronicity to show that delay caused irreparable damage and thereby prove proximate cause | Defendants: October evidence is irrelevant to negligence alleged only on Aug. 24; permitting it risks juror confusion between causation and standard-of-care and unfairly bolsters plaintiff’s standard-of-care proof | Court: Exclusion was an abuse of discretion under Rule 403 — October evidence was probative of causation and jury confusion could be addressed by limiting instruction; error was not harmless; new trial required |
| Rule 403 balancing for expert testimony | Ribeiro: Testimony is helpful and necessary to evaluate basis and credibility of opinion on causation | Defendants: Probative value is outweighed by danger of unfair prejudice and confusion, including conflating ophthalmologist’s opinions with optometrist standard-of-care | Court: Helpfulness to jury is dispositive; testimony was neither marginal nor enormously prejudicial; limiting instruction would suffice |
| Whether exclusion was harmless error | Ribeiro: Exclusion prevented jury from assessing basis of Bressler’s opinion on irreparability and timing; therefore error affected verdict | Defendants: Any error was harmless because negligence was limited to Aug. 24 and October evidence would not change that causal analysis | Court: Not harmless — jury needed Bressler’s comparison to assess causation and credibility; reversal and new trial required |
| Defendants’ renewal of JMOL (Rule 50) | Ribeiro: N/A | Defendants: JMOL should have been granted because plaintiff failed to prove breach causation and Dr. Greenstein did not properly opine on August OCT | Court: Defendants waived review by failing to renew JMOL at close of all evidence; court refused to reach merits |
Key Cases Cited
- Franco v. Latina, 916 A.2d 1251 (R.I. 2007) (abuse-of-discretion review for expert admissibility)
- Riley v. Stone, 900 A.2d 1087 (R.I. 2006) (medical-expert must state opinions to reasonable medical certainty)
- Morra v. Harrop, 791 A.2d 472 (R.I. 2002) (expert testimony standard and weight left to factfinder)
- DiPetrillo v. Dow Chemical Co., 729 A.2d 677 (R.I. 1999) (trial judge’s gatekeeping re: expert evidence and Rule 403 concerns)
- Owens v. Silvia, 838 A.2d 881 (R.I. 2003) (helpfulness to trier of fact is critical in admitting expert testimony)
- Wells v. Uvex Winter Optical, Inc., 635 A.2d 1188 (R.I. 1994) (court should not exclude evidence unless of limited relevance and enormously prejudicial)
- Skaling v. Aetna Insurance Co., 742 A.2d 282 (R.I. 1999) (procedural rule that a party must renew JMOL at close of all evidence or waive review)