Utilizing Provocative Maneuvers Intraoperatively in Conjunction With IVUS to Diagnose vTOS: The New Gold Standard.

Current methodologies of diagnosing and managing venous thoracic outlet syndrome (vTOS) remain controversial, as pertinent studies using modern advancements in medicine are limited. We present a case in which we innovatively used a modified Wright's test during venography coupled with intravascular ultrasound, which allowed us to definitively determine the etiology of a vTOS. ().

Implementation of a Military Emergency Department Influenza Vaccination Program: Lessons from Failure.

Introduction: Influenza infection in the United States results in hundreds of thousands of hospitalizations and 12,000 to 60,000 yearly deaths. Influenza season sees a sharp increase in emergency department (ED) patients nationwide, as primary care offices become overwhelmed. Because the ED is unique in its reach of underserved communities, ED vaccination programs can help maximize the number of people protected by vaccination.

Randomized comparison of coronary stent implantation under ultrasound or angiographic guidance to reduce stent restenosis (OPTICUS Study).

Background: Observational studies in selected patients have shown remarkably low restenosis rates after ultrasound-guided stent implantation. However, it is unknown whether this implantation strategy improves long-term angiographic and clinical outcome in routine clinical practice. Methods and Results-- A total of 550 patients with a symptomatic coronary lesion or silent ischemia were randomly assigned to either ultrasound-guided or angiography-guided implantation of View Article and Find Full Text PDF

IVUS analysis of the acute and long-term stent result using motorized pullback: intraobserver and interobserver variability.

Intravascular ultrasound imaging has become an established method for analysis of intra-coronary stents. We analyzed the reproducibility of morphometric measurements immediately and late after stent implantation and the variability in the selection of predefined sites during motorized catheter pullback. Fifty consecutive patients were investigated immediately and 6 months after Palmaz-Schatz stent implantation (motorized catheter pullback 0.