Asymptomatic contralateral inguinal and ventral hernias among people with a workers' compensation claim for hernia.

STUDY AIM: There is a gap in evidence that demonstrates an increased risk of hernia formation in laborers. A notable incidence of a second asymptomatic hernia among people making a workers' compensation claim for a hernia would suggest that the pathology is not acute and probably not related to work, or the performance of a single strenuous event. PATIENTS AND METHODS: We performed a retrospective database study of a consecutive sample of 106 adults who claimed a work-related abdominal hernia between September 2016 and December 2018 and had a Computed Tomography (CT) scan as part of a diagnostic workup. Hernias were classified as incidental if patients had a contralateral inguinal hernia with unilateral groin symptoms, or if patients had a ventral hernia with only groin symptoms or vice versa. RESULTS: Thirty-three percent of patients had an incidental hernia. No patient factors were associated with having an incidental hernia. Higher BMI and having a concurrent incidental hernia were associated with lower odds of surgical treatment under the injury claim. CONCLUSION: Abdominal symptoms after a work event might lead to a diagnosis of hernia, and there is a notable likelihood that the hernia is incidental and unrelated to work. New symptoms at or near the site of an abdominal hernia may or may not be from the hernia, and very often are more consistent with an abdominal muscle strain. The clinical or imaging finding of an abdominal wall defect or the presence of a hernia may be incidental, unrelated to the physical activity.

Narrow pulse pressure is independently associated with massive transfusion and emergent surgery in hemodynamically stable trauma patients.

INTRODUCTION: Narrow pulse pressure (PP) is a sign of Class-II hemorrhage, but its clinical relevance is unknown. We hypothesized narrow PP is related to significant transfusion and need for emergent surgery. METHODS: Hemodynamically stable (SBP >/ = 90 mmHg) trauma patients were retrospectively reviewed. Narrow PP patients (<40 mmHg) were compared to normal patients (>/ = 40 mmHg). Outcomes included need for significant transfusion (>/ = 10 units) and emergent cavitary surgery. RESULTS: From 18,978 hemodynamically stable trauma patients admitted, 13% had narrow PP. They statistically required more massive transfusion, emergent surgery, or both (p < 0.0001), as well as higher mortality, longer hospital stay, and ICU stay (p < 0.0001). After controlling for age, gender, injury, ISS and GCS, NPP was independently associated with both significant transfusion and emergent surgery. CONCLUSION: In hemodynamically stable trauma patients, narrow PP is independently associated with three-fold increase in significant transfusion need and two-fold increase in emergent surgery need. Early identification of these patients may lead to more accurate and optimal intervention.