Pleural Space Management in Thoracic Trauma.

Thoracic injuries are common, occurring in up to 60% of polytrauma patients and represent 25% of trauma deaths. Thoracic trauma frequently involves injury to the pleural space resulting in hemothorax and pneumothorax-effective management of the pleural space is essential. Reviewed in this article is management of the pleural space in chest wall trauma (including pneumothorax and hemothorax), and chest tube placement, indications for video-assisted thoracoscopic surgery, management, and complications.

Chest Wall Injury Society recommendations for long-term follow-up after nonoperatively and operatively managed traumatic rib and sternal fractures.

Therapeutic/Care Management; Level IV.

Time to surgical stabilization of rib fractures: does it impact outcomes?

Objectives: Rib fractures are common, morbid, and potentially lethal. Intuitively, if interventions to mitigate downstream effects of rib fractures can be implemented early, likelihood of developing these complications should be reduced. Surgical stabilization of rib fractures (SSRF) is one therapeutic intervention shown to be useful for mitigating complications of these common fractures.

Practical guide to building machine learning-based clinical prediction models using imbalanced datasets.

Clinical prediction models often aim to predict rare, high-risk events, but building such models requires robust understanding of imbalance datasets and their unique study design considerations. This practical guide highlights foundational prediction model principles for surgeon-data scientists and readers who encounter clinical prediction models, from feature engineering and algorithm selection strategies to model evaluation and design techniques specific to imbalanced datasets. We walk through a clinical example using readable code to highlight important considerations and common pitfalls in developing machine learning-based prediction models.

Predicting Increased Incidence of Common Antibiotic-Resistant and Antibiotic-Associated Pathogens Using Ensemble Species Distribution Modeling.

The Centers for Disease Control estimates antibiotic-associated pathogens result in 2.8 million infections and 38 000 deaths annually in the United States. This study applies species distribution modeling to elucidate the impact of environmental determinants of human infectious disease in an era of rapid global change.

An initiative to assess and improve the resources and patient care processes used among Chest Wall Injury Society collaborative centers study (CWIS-CC2).

Background: Over the last two decades, the acute management of rib fractures has changed significantly. In 2021, the Chest Wall injury Society (CWIS) began recognizing centers that epitomize their mission as CWIS Collaborative Centers. The primary aim of this study was to determine the resources, surgical expertise, access to care, and institutional support that are present among centers.

Chest Wall Injury Society recommendation for surgical stabilization of nonunited rib fractures to decrease pain, reduce opiate use, and improve patient reported outcomes in patients with rib fracture nonunion after trauma.

Background: Rib fractures are common injuries which can be associated with acute pain and chronic disability. While most rib fractures ultimately go on to achieve bony union, a subset of patients may go on to develop non-union. Management of these nonunited rib fractures can be challenging and variability in management exists.

Impact of Medicaid Expansion and Firearm Legislation on Cost of Firearm Injuries.

Introduction: Firearm injury-related hospitalizations in the U.S. cost $900 million annually.

Surgical Infection Society-Chest Wall Injury Society Recommendations for Management of Surgical Site or Implant-Related Infections After Surgical Stabilization of Traumatic Rib or Sternal Fractures.

Surgical stabilization of rib fractures (SSRF) and surgical stabilization of sternal fractures (SSSF) involves open reduction and internal fixation of fractures with an implantable titanium plate to restore and maintain anatomic alignment. The presence of this foreign, non-absorbable material presents an opportunity for infection. Although surgical site infection (SSI) and implant infection rates after SSRF and SSSF are low, they present a challenging clinical entity.

Xanthogranulomatous inflammation requiring small bowel anastomosis revision: A case report.

Background: Xanthogranulomatous inflammation (XGI) is an uncommon process involving an accumulation of inflammatory cells, commonly lipid-laden macrophages. XGI has been described to occur throughout the body but only rarely in the lower gastrointestinal tract. We describe a case of XGI contributing to chronic obstructive symptoms in the terminal ileum, in which the patient had an initial diagnostic laparoscopy, continued to have symptoms, then proceeded to have the definitive treatment.

FasterRib: A deep learning algorithm to automate identification and characterization of rib fractures on chest computed tomography scans.

Objective: Characterizing and enumerating rib fractures are critical to informing clinical decisions, yet in-depth characterization is rarely performed because of the manual burden of annotating these injuries on computed tomography (CT) scans. We hypothesized that our deep learning model, FasterRib , could predict the location and percentage displacement of rib fractures using chest CT scans.

Methods: The development and internal validation cohort comprised more than 4,700 annotated rib fractures from 500 chest CT scans within the public RibFrac.

Components of Existing National Surgical Site Infection Surveillance Programs Based on a Case Series of Low- and Middle-Income Countries: Building Blocks for Success and Opportunities for Improvement.

Surgical site infection (SSI) surveillance programs are recommended to be included in national infection prevention and control (IPC) programs, yet few exist in low- or middle-income countries (LMICs). Our goal was to identify components of surveillance in existing programs that could be replicated elsewhere and note opportunities for improvement to build awareness for other countries in the process of developing their own national surgical site infection surveillance (nSSIS) programs. We administered a survey built upon the U.

Pectoralis Major Tendon Rupture While Bouldering.

Pectoralis major tendon ruptures are rare injuries. We present a case of a pectoralis major tendon rupture incurred while bouldering that required surgical repair. The diagnosis of pectoralis major tendon rupture relies predominantly on clinical examination.