Chemoprophylaxis Timing Is Not Associated With Postoperative Bleeding After Spinal Trauma Surgery.

BACKGROUND: Little is known regarding appropriate timing for chemical venous thromboembolism (VTE) prophylaxis initiation in operative traumatic spinal injuries. We hypothesized that the incidence of post-operative bleeding leading to neurological decline or re-operation would not increase in patients who received early VTE prophylaxis (≤2 days post-surgery) as compared to those who received late VTE prophylaxis (≥ 3 days post-surgery). METHODS: This is a retrospective cohort study. Spine trauma patients who underwent spinal surgery, defined as anterior cervical discectomy and fusion, posterior cervical spinal fusion, anterior or posterior thoracic/lumbar spinal fusion, or vertebral percutaneous fixation from July 2015 to July 2020 were included. Demographics, pre-injury anti-thrombotics, operative characteristics, pre- and post-operative VTE prophylaxis, and post-operative complications, including spinal bleeding, and VTE were collected. Univariate analysis was performed, comparing baseline characteristics, VTE prophylaxis timing, and complications between the early and late groups. RESULTS: Two-hundred-eighty-two patients were included; 189 were in the early group (1.7 ± 0.5 days), and 93 were in the late (4.4 ± 2.1 days) group. The late group received enoxaparin more often than patients in the early group (41.9 % vs. 19 %, p < 0.001). Baseline characteristics, hospital course, and surgical management were similar between the groups. The rate of post-operative complications, including hematoma and VTE was similar between the groups. None of the patients in the early group had post-operative bleeding. CONCLUSION: In this retrospective cohort study, VTE prophylaxis timing was not associated with clinically significant post-operative spinal bleeding and VTE in trauma patients.

A Short-Term Medical Mission in Rural Nepal: Chief Complaints, Medications Dispensed, and Unmet Health Needs.

Background Although Nepal is striving to expand primary health services for its citizens, many remote areas have limited access to basic health care. Short-term medical missions (STMMs) are one way of supplementing human resources for health in underserved areas. This article describes the chief complaints, medications dispensed, and unmet health needs during an STMM in rural Nepal. Methods This study is a retrospective analysis of data collected during an STMM that occurred in October 2017. Deidentified data from clinic intake forms were entered into an Excel spreadsheet, and formatted and cleaned. Demographics, chief complaints, medications, and unmet health needs were analyzed using descriptive statistics. Results During a two-day health camp, 443 patients were seen. The most common chief complaint was dental (33.4%) followed by musculoskeletal (28.2%) and gastrointestinal (21.2%). Medications were dispensed to 94.8% of patients, primarily analgesics, antibiotics, and ophthalmologic preparations. Of the patients, 21% had unmet health needs, including specialty care and labs or imaging that were beyond the scope of the STMM. One patient was referred urgently to a hospital for treatment of dyspnea and markedly elevated blood pressure. Conclusion While STMMs cannot replace access to primary health services, they can provide insight into acute care needs in a system that has limited surveillance. This information describing an acute care patient population should inform future development work.