Outcomes of Femoral Popliteal Bypass in Octogenarians.

Introduction: Femoral-popliteal bypass (FPB) surgery is a common lower extremity revascularization procedure. As the population continues to age, this procedure is being performed increasingly on older patients. This study investigated whether outcomes differ in this population.

Placement of Simultaneous Inferior Vena Cava Filter During Emergent Open Pulmonary Thromboembolectomy.

Background: This study retrospectively reviewed results of simultaneous (SIM) inferior vena cava (IVC) filter and separate (SEP) IVC filter placement with open pulmonary thromboembolectomy (PTE) in pulmonary embolism and its clinical outcomes.

Materials And Methods: From November 2006 to May 2014, 23 patients (14 females and 9 males; median age 58 years; range, 21-88 years) underwent emergent PTE for submassive (12) or massive (11) pulmonary embolism (PE). All had a preoperative computed tomography (CT) scan and echocardiography consistent with right ventricular (RV) strain.

Higher Concentrations of Bacterial Enveloped Virus Phi6 Can Protect the Virus from Environmental Decay.

Phage Phi6 is an enveloped virus considered a possible nonpathogenic surrogate for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and other viral pathogens in transmission studies. Larger input amounts of bacteriophage Phi6 are shown to delay and protect the phage from environmental decay, both when the phages are dried in plastic tubes and when they are stored in saline solution at 4°C. In contrast, when bacteriophage Phi6 is placed in LB (Luria-Bertani) growth medium (instead of saline) prior to placement on the plastic surface, the influence of the starting concentration on viral recovery is negligible.

Mycotic Popliteal Artery Aneurysm With Rapid Enlargement Post-Bypass.

Popliteal artery aneurysms (PAAs) are the most common type of peripheral artery aneurysms. Mycotic aneurysms involving the popliteal artery are quite rare and can occur as either a primary infection or a secondary infection from another site. To our knowledge, there are no previous case reports on mycotic PAA in which was the primary etiologic pathogen.

Utility of compression immediately after venous closure: Does it matter?

Background: Leg compression after venous closures for 24-48 hours or longer is commonplace and controversial.

Objective: The goal of our study was to evaluate compression immediately post-venous closures and its associated costs.

Methods: Records were retrospectively reviewed after consecutive therapies of sclerotherapy, mechanochemical ablation (MOCA) & radiofrequency ablation (RFA) from 1 clinic with 2 cohorts: 7/2/13-10/15/15 were immediately ACE-wrapped for 3-5 days (AW, N = 52) and 10/20/15-1/5/16 were non ACE-wrapped (NAW, N = 49).