Lipofibromatous Hamartoma in a Hispanic Patient with macrodactyly: a rare peripheral nerve tumor causing recurrent carpal tunnel syndrome

This is a rare case of a 42-year-old Hispanic male with macrodactyly who presented with recurrent carpal tunnel syndrome (CTS) due to Lipofibromatous Hamartoma (LFH). A slowly growing mass in his right palm with pain and numbness, along with motor and sensory deficits in the median nerve distribution, was reported since the past year prior to visit. Previous open carpal tunnel release was performed at 16 years of age due to CTS without complications. The diagnosis of LFH was made based on ultrasound, electromyography test and physical examination. An extended open carpal tunnel release with transection of transverse ligament was performed. The 24-month postoperative evaluation showed complete resolution of symptoms. This report illustrates the management of a recurrent CTS due to LFH in a Hispanic adult patient with macrodactyly that was successfully treated with a carpal tunnel decompression.

Trends in Geospatial Drivers of Fall-Related Hospitalizations and Asset Mapping of Fall Prevention Interventions for Vulnerable Older Adults

Objective: Given that one in four older adults suffer potentially preventable falls annually, we aimed to identify areas with (a) delivery gaps of evidence-based programs (EBPs) targeting fall prevention among older adults, namely A Matter of Balance (AMOB), and (b) high rates of fall-related hospitalizations—hotspots. Method: Analyses included multiple geospatially linked datasets. Results: EBPs were delivered ≥1 time in 84 counties in 2012 and 90 counties in 2014. Factors associated with EPB delivery gaps (absence; p<.05) included high-density older adult areas, non-fall-related hospitalization hotspots, lower population density, nonmetropolitan areas, high-density Hispanic adult areas, and areas with limited access to home health care agencies. Hotspots for fall-related hospitalization numbered 64 in 2012 and 62 in 2014. Factors associated with hotspots included low-density older adult areas, having AMOB delivered ≥1 time annually, high population density, and high-density Hispanic adult areas. Discussion: In resource-finite settings (e.g., the aging services sector), identifying high priority areas allows for precise allocation of limited resources.

Risk Factors for Induction Related Mortality in Adults Patients with Acute Lymphoblastic Leukemia: Report from a Hispanic Population

Introduction Acute lymphoblastic leukemia (ALL) represents 20-30% of acute leukemia in adults. Higher incidence and inferior outcomes in Hispanic population have been described. In Latin Americans induction mortality (IM) is a major cause of death representing 20-50% vs.7-11% in developed countries. Our aim was to determine risk factors (RF) related to IM in ALL Hispanic adult patients. Methods We retrospectively analyzed clinical data of ≥18yo patients with ALL diagnosed and treated at our institution within 2009 and 2016. Results A total of 170 patients were included. Median age was 29 years (16-70), 64% were AYA, 96.8% had B-cell ALL, and 62.3% received Hyper-CVAD. IM rate was 13.4%. In 64.1% IM was related to an infectious cause. The most frequent infection was pneumonia (39.8%). Gram-negative etiology was more prevalent (35.5% vs. 10.2%), however, IM rate was higher in gram-positive infections (26.3% vs .13.6%; p=.028). RF related to IM in univariate analysis were: CNS involvement (OR4.6,95%IC2.8-9.5;p=<.001), tumor lysis syndrome (TLS) (OR 5.6, 95% CI 2.2-14.1; p=<.001), need for dialysis (OR 28.9, 95% CI 5.3-157.1; p=<.001), primary hypertension (OR 3.5, 95% CI 1.0-12.7; p=.052), shock status (OR 10.3, 95% CI 3.9-27.3; p=<.001), ECOG³2 (OR 1.9, 95% IC 1.1-3.4; p=.022), T-ALL (OR 2.2, 95% IC 1.1-4.3; p=.026), Hyper-CVAD (OR 1.9, 95% IC 1.1-3.8; p=0.51), ventilation assistance (OR 7.7, 95% IC 2.8-21; p=<.001), and vasopressor use (OR 7.6, 95% IC 2.8-20.6; p=<.001). In multivariate analysis TLS, need for dialysis and shock, kept statistical significance. Conclusions To our knowledge, this is the largest study that evaluates the impact over IM of biological, social, and economic factors in Hispanic adult patients with ALL. We identified factors not previously described such as hypertension and need for dialysis. Multicenter prospective studies most be urged to asses and validate these RF, and design a bedside prognostic score that can predict an increased risk of IM at ALL diagnosis. Disclosures No relevant conflicts of interest to declare.