Journal of the American College of Surgeons
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Clinical Trial
Cost Analysis of Free Colonoscopies in an Uninsured Population at Increased Risk for Colorectal Cancer.
Uninsured patients have poor access to screening colonoscopy and subsequently present with advanced stages of colorectal cancer (CRC) that beget worse outcomes and higher total costs. Providing pro bono colonoscopies to uninsured patients at high risk for CRC can detect early stage disease and be cost-effective. ⋯ Our screening criteria successfully identified a high-risk population with an overall 1.3% incidence of CRC. For these patients, the provision of free screening colonoscopies identified earlier-stage tumors and appears to be cost-neutral.
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Observational Study
Establishing Benchmarks for Resuscitation of Traumatic Circulatory Arrest: Success-to-Rescue and Survival among 1,708 Patients.
Attempts are made with emergency department thoracotomy (EDT) to salvage trauma patients who present to the hospital in extremis. The EDT allows for relief of cardiac tamponade, internal cardiac massage, and proximal hemorrhage control. Minimally invasive techniques, such as endovascular hemorrhage control (EHC) are available, but their noninferiority to EDT remains unproven. Before adopting EHC, it is important to evaluate the current outcomes of EDT. We hypothesized that EDT survival has improved during the last 4 decades, and outcomes stratified by pre-hospital CPR and injury patterns will provide benchmarks for success-to-rescue and survival outcomes for patients in extremis. ⋯ Outcomes of EDT have improved over the past 40 years. In the last 5 years, STR was 35% and overall survival was 14%. These prospective observational data provide benchmarks to define the role of EHC as an alternative approach for patients arriving in extremis.
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Partial hepatectomy and cyst fenestration (PHCF) selectively provides clinical benefit in highly symptomatic patients with polycystic liver disease (PLD). This study aims to ascertain whether the reduction in liver volume (LV) achieved by PHCF is sustained long term. ⋯ Sustained long-term reductions in LV after PHCF can be achieved in selected patients with severe, highly symptomatic PLD. In our experience, liver-related death and subsequent liver transplantation are infrequent after PHCF.
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Penalties from the Hospital Readmission Reduction Program can push financially strained, vulnerable patient-serving hospitals into additional hardship. In this study, we quantified the association between vulnerable hospitals and readmissions and examined the respective contributions of patient- and hospital-related factors. ⋯ Vulnerable status of hospitals is associated with higher readmission rates after major cancer surgery. These findings reinforce the call to account for socioeconomic variables in risk adjustments for hospitals who serve a disproportionate share of disadvantaged patients.
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Multicenter Study
Prognostic Utility of Immunoprofiling in Colon Cancer: Results from a Prospective, Multicenter Nodal Ultrastaging Trial.
Retrospective data indicate that immunoprofiling of T cell markers can be prognostic in colon cancer. Prospective T cell immunoprofiling of colon cancer has not been well defined for patients whose lymph nodes are ultrastaged. ⋯ This is the first prospective demonstration of the prognostic utility of immunoprofiling in colon cancer after nodal ultrastaging. Staging based on tumor immunoprofile can augment TNM staging and provide targets for specific immunotherapies.