Results 81 to 90 of about 57,476 (253)

The Heimlich Valve for Pleural Cavity Drainage​

open access: yesThe Annals of African Surgery, 2016
Introduction: Traditional chest tube fixation and drainage has been undertaken using standard rigid chest tubes connected to under water seal bottles. These are bulky, cumbersome, expensive, and pose a risk of accidental air suction into the chest.
Winston Ominde Makanga   +2 more
doaj  

Efficacy of Fixing Chest Tube to Chest Wall from Both Sides versus Single Side Fixation with Silk One Breaded Suture

open access: yesPakistan Armed Forces Medical Journal
Objective: To determine the efficacy of fixing chest tube to chest wall from both sides versus single side fixation with silk one suture. Study Design: Comparative cross sectional study.
Ahmed Raza   +5 more
doaj   +1 more source

Extreme Heterophilic Antibody Interference in BNP Immunoassay: A Case Report and Systematic Investigation Protocol

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
A 53 year‐old male with type 2 diabetes presented extremely elevated BNP (> 4000 pg/mL) but normal NT‐proBNP and cardiac function. Systematic verification confirmed severe heterophilic antibody (HAMA) interference in the BNP chemiluminescence immunoassay.
Huicong Yang   +6 more
wiley   +1 more source

Missing Guidewire in a Bulla: A Case Report

open access: yesJournal of Chest Surgery
The incidence of a missing guidewire during the Seldinger technique is low but can occur due to procedural errors. Reported rates vary, ranging from 0.1% to 0.8% in central venous catheterization and other vascular access procedures.
Hee Chul Yang   +2 more
doaj   +1 more source

Serum Apelin‐13 and Galectin‐3 in COVID‐19: Associations With Routine Biochemical Parameters and Diagnostic Performance in a Case–Control Study

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Serum Apelin‐13 and Galectin‐3 levels were measured by ELISA in COVID‐19–positive patients and controls and evaluated alongside routine biochemical parameters. COVID‐19 patients showed significant alterations in liver, renal, inflammatory, and metabolic markers.
İsmail Uğurlu
wiley   +1 more source

Statewide Variation in Practices and Charges for Primary Spontaneous Pneumothorax in Maryland, United States: A Retrospective Study

open access: yesJournal of Chest Surgery
Background: The optimal treatment for primary spontaneous pneumothorax (PSP) remains undefined. Furthermore, the overall utilization and costs of various treatment approaches are incompletely understood.
Grace Lassiter   +5 more
doaj   +1 more source

Impact of 1024‐Matrix Size on Perforating Artery Visualisation in Cerebral Computed Tomography Angiography Using a 64‐Slice CT Scanner

open access: yesJournal of Medical Radiation Sciences, EarlyView.
This study investigated whether using a larger image matrix (1024 × 1024 pixels instead of 512 × 512) improves the visibility of tiny brain arteries on CT scans performed with standard 64‐slice scanners. While physical image quality measurements remained unchanged, the larger matrix provided finer digital sampling of blood vessel structures, resulting ...
Hokuto Nagumo   +5 more
wiley   +1 more source

A influência do uso do "clamp" ou braçadeira no acúmulo de coágulos em drenos pleurais tubulares

open access: yesRevista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Conduziu-se este estudo prospectivo a fim de avaliar-se a influência do uso da braçadeira sobre o acúmulo de coágulos dentro dos drenos pleurais.
Alexandre Garcia de Lima   +5 more
doaj   +1 more source

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