A Review of Community-Based Gun Violence Prevention Programs and the Physician's Role.

Gun violence (GV) and safety is a contentious topic in the United States, despite increasing morbidity and mortality among children and adolescents. It is important for physicians to take a role in preventing future GV. This article aims to present several methods that physicians can use to prevent GV in their own communities, ranging from implementation of large-scale intervention programs to simple screenings and anticipatory guidance. As the problem of GV persists, it is important for physicians to use their role to identify individuals who are at high-risk and advocate for changes that will benefit their future health.

Omentopexy/Gastropexy (OP/GP) Following Sleeve Gastrectomy Might be an Effective 2-in-1 Method (Reinforcement and Fixation): A Meta-Analysis of 14 Studies and a Call for Randomized Controlled Trials.

BACKGROUND: Laparoscopic sleeve gastrectomy can lead to dangerous complications as leaks and hemorrhage. In addition, it can lead to gastric twist/torsion, prolonged postoperative nausea and vomiting (PONV), and de novo gastroesophageal reflux disease (GERD). We aimed to study the efficacy of omentopexy/gastropexy (OP/GP) in the prevention of these postoperative complications. MATERIALS AND METHODS: PubMed and Google Scholar were queried in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Data was analyzed using the Review Manager (RevMen) 5.4.1 software. Mantel-Haenszel statistical method and random effects analysis model were used in all meta-analyses. The odds ratio was used for dichotomous data. Subgroup analysis was done according to bougie size. Subgroup analysis according to the distance between the starting point of gastric transection and pylorus was not possible (limitation). Odds ratio and control event rate across studies were used to calculate the number needed to treat (NNT) with OP/GP for an additional beneficial outcome (prevention of adverse outcome) to occur. RESULTS: The initial search identified 442 records; 371 were found irrelevant after screening and were excluded. The remaining 71 reports were retrieved and assessed for eligibility. An additional 57 reports were excluded following an in-depth assessment. The remaining 14 studies were included in this meta-analysis; 8 were nonrandomized studies (NRSs) while 6 were randomized controlled trials. Most studies originated from a single country (limitation). A statistically significant decrease in favor of OP/GP was observed for all outcomes (bleeding, leaks, gastric twist/torsion, prolonged PONV 1 month postoperatively, and postoperative de novo GERD). Data was consistent across studies (low I2 ), and subgroup analysis according to bougie size revealed no subgroup differences. However, this study had 3 limitations that does not allow for strong conclusions. CONCLUSIONS: Although the current literature lacks strong scientific evidence, this study suggests that omentopexy/gastropexy (OP/GP) may offer protection against bleeding and leaks as a staple line reinforcement method, as well as against gastric twist/torsion, prolonged postoperative nausea and vomiting (PONV), and de novo gastroesophageal reflux disease (GERD) as a staple line fixation method. Therefore, it is worthwhile to proceed with large-scale, multicenter, randomized controlled trials to reevaluate our findings. Furthermore, conducting a comparison between OP/GP and other staple line reinforcement techniques would be beneficial.

Timing of venous thromboembolism chemoprophylaxis using objective hemoglobin criteria in blunt solid organ injury.

BACKGROUND: The purpose of this study was to evaluate the safety and efficacy of early venous thromboembolism (VTE) chemoprophylaxis following blunt solid organ injury. METHODS: A retrospective review of patients was performed for patients with blunt solid organ injury between 2009-2019. Enoxaparin was initiated when patients had <1g/dl Hemoglobin decline over a 24 h period. These patients were then categorized by initiation: ≤48 h and >48 h. RESULTS: There were 653 patients: 328 (50.2%) <48 h and 325 (49.8%) ≥48 h. Twenty-nine (4.4%) developed VTE. Patients in ≥48 h group suffered more frequent VTE events (6.5% vs 2.4%, p = 0.021). Non-operative failure occurred in 6 patients (1.9%) in ≥48 h group, and 5 patients (1.5%) < 48 h group. Blood transfusion following chemophrophylaxis initiation was required in 69 (21.3%) in ≥48 h group, and 46 (14.0%) in < 48 h group, occurring similarly between groups (p=0.021). CONCLUSION: Stable hemoglobin in the first 24 h is an efficacious, objective measure that allows early initiation of VTE chemoprophylaxis in solid organ injury. This practice is associated with earlier initiation of and fewer VTE events.

Cecal Perforation Secondary to Large Bowel Obstruction From a Tubo-Ovarian Abscess.

With the continued specialization of medicine, we as physicians often fall into the trap of placing pathologies into silos, focusing on what we are most practiced in caring for. When managing acute patients, it is important that we consider complications that can arise across systems and specialties which could place our patients at increased risk for morbidity and mortality. Tubo-ovarian abscesses (TOAs) are complex infections often arising in the setting of pelvic inflammatory disease. The resultant reactive inflammation is frequently the culprit of potentially fatal sequelae. This article looks to highlight a case of TOA that resulted in inflammation and obstruction of the adjacent large bowel which subsequently led to large bowel obstructions (LBOs) and perforation. Although LBO management is well described in the literature, perforation secondary to inflammatory compression from a TOA is rarely documented. We present the case of a middle-aged female with significant comorbid conditions and recent prolonged retention of a tampon which likely acted as the nidus for the infection that led to her presenting pathology and need for admission, a left-sided TOA measuring 8.1 × 4.7 × 3.4 cm. Consultation by obstetrics-gynecology and interventional radiology determined that admission for observation and intravenous antibiotics alone was appropriate. The patient's hospital course was complicated by enlarging TOA with peri-colonic abscess and acute decompensation in the setting of LBO and cecal perforation. Emergency laparotomy and right hemicolectomy by the acute care surgical team were performed. Postoperative management was complicated by septic shock which prolonged her hospital stay. Following inpatient optimization of nutrition and management of comorbid conditions, the patient was able to make a full recovery. In patients with suspected TOA, special consideration should be given to surrounding structures, and potentially fatal complications should be kept in the forefront of the primary team's minds. This case report aims to urge physicians caring for patients with TOA to maintain a high level of suspicion and consider how the benefits of aggressive management may outweigh those of conservative options.