Influence of preoperative psychotropic medications on opioid requirements and outcomes following bariatric surgery.

INTRODUCTION: Opioid use continues to impose a substantial burden on the healthcare system. Multiple studies suggest that depression and psychosis increase the risk of chronic opioid use. We hypothesized that patients' pharmacologic profiles would affect postoperative opioid requirements following bariatric surgery. MATERIALS AND METHODS: Retrospective analysis identified patients who underwent laparoscopic bariatric surgery at a high-volume center from 2014 to 2016. Prescriptions from one year prior through 3 months after surgery were collected. Patients with complicated operative courses were excluded. RESULTS: A total of 201 patients met inclusion criteria. Forty-six patients(23%) required an opioid refill within 3 months of surgery. Opioid exposure was strongly associated with need for repeat opioid prescription(OR 3.1, p = 0.001). When controlled for preoperative opioid exposure, antidepressant and antipsychotic use showed no such association. Patients using antipsychotics were significantly more likely to have complicated postoperative courses(OR 2.25, p = 0.043). CONCLUSIONS: Opioid exposure increased the risk of chronic opioid requirements after surgery, but other psychotropic medications showed no such effect. Patients using anti-psychotics may be prone to surgical complications making them vulnerable to chronic opioid use.

Arthroscopic treatment of posterior shoulder instability in patients with and without glenoid dysplasia: a comparative outcomes analysis.

BACKGROUND: The purpose of this study was to evaluate the influence of glenoid dysplasia on outcomes after isolated arthroscopic posterior labral repair in a young military population. METHODS: Thirty-seven male patients who underwent arthroscopic posterior labral repair for symptomatic posterior shoulder instability were evaluated at a mean duration of 3.1 years. A comparative analysis was performed for those with glenoid dysplasia and without dysplasia. Additional factors analyzed included military occupational specialty (MOS), preoperative mental health clinical encounters and mental health medication use, and radiographic characteristics (version, posterior humeral head subluxation, and posterior capsular area) on a preoperative standard shoulder magnetic resonance arthrogram. The groups were analyzed with regard to shoulder outcome scores (subjective shoulder value [SSV], American Shoulder and Elbow Surgeons [ASES] rating scale, Western Ontario Shoulder Instability Index [WOSI]), need for revision surgery, and medical separation from the military. RESULTS: Of 37 patients, 3 (8.1%) underwent revision surgery and 6 (16%) underwent medical separation. Overall outcome assessment demonstrated a mean SSV of 67.9 (range, 25-100) ± 22.1, mean ASES of 65.6 (range, 15-100) ± 22, and mean WOSI of 822.6 (range, 5-1854) ± 538. There were no significant differences in clinical outcome scores between the glenoid dysplasia and no dysplasia groups (SSV, P = .55; ASES, P = .57; WOSI, P = .56). MOS (P = .02) and a history of mental health encounters (P = .04) were significantly associated with diminished outcomes. CONCLUSIONS: The presence or absence of glenoid dysplasia did not influence the outcome after arthroscopic posterior labral repair in a young military population. However, a history of mental health clinical encounters and an infantry MOS were significantly associated with poorer clinical outcomes.