Results 231 to 240 of about 959,798 (294)

Contrast‐Enhanced CT Finding of Hot Spot Sign Secondary to Supra Hilar Mass Causing Superior Vena Cava Syndrome: A Case Report

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Superior vena cava syndrome is caused by obstruction of the superior vena cava leading to impaired drainage of the head, neck, and upper chest. A hot spot sign is a rare but sensitive radiological finding and is described as a focal area of hyper‐enhancement in Segment IVa (quadrate lobe) of the liver.
Ghazala Shahzad, Rabail Memon, Syed Muhammad Salman Hassan, Fatima Khan, Remsha Hammeed Khan, Muddassir Khalid, Fred Segawa   +6 more
wiley   +1 more source

Ultrasound-Guided, Guidewire-Assisted Long Peripheral Catheter in the Great Saphenous Vein for Bilateral Upper Limb Fracture Surgery: A Case Report. [PDF]

Case Rep Anesthesiol
Leo M, Savarese B, Cammarota G.
europepmc   +1 more source

Rare Case of Necrotizing Fasciitis With Polyarteritis Nodosa in a Multi‐Comorbid Patient

Clinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Necrotizing fasciitis can mimic cellulitis in immunocompromised patients, delaying diagnosis. This case highlights the importance of early clinical suspicion despite low LRINEC score. Prompt surgical intervention, appropriate antibiotics, and recognition of underlying conditions like polyarteritis nodosa are critical to reduce morbidity and ...
Syed Muhammed Salman Hassan, Sarim Hassan Shahab, Masroor Raza, Salman Saleem, Muhammad Fahad Hussain, Fazal Habib   +5 more
wiley   +1 more source

Construction of an Appropriate Needs Assessment Indicator System for Venous Access Devices in Patients With Septic Shock Based on Fluid Treatment Characteristics: A Delphi Study. [PDF]

Nurs Open
Yu C, Gao C, Geng K, Liu S, Zhou L.
europepmc   +1 more source

Lung‐Cardiovascular Interactions and Derangements in ARDS

Comprehensive Physiology, Volume 16, Issue 5, October 2026.
This review proposes an anatomical near‐ and far‐field framework for lung‐cardiovascular interactions in ARDS. Grounded in pathological and biological studies, the evidence spans pulmonary vascular, right ventricular, and systemic endothelial derangements and reviews available evidence for targeted therapies.
Pablo A. Sanchez, Connor O'Brien, Matthieu Legrand, Carolyn S. Calfee, Michael A. Matthay   +4 more
wiley   +1 more source

Complex venous access in superior vena cava syndrome secondary to gray zone lymphoma, case report. [PDF]

Front Oncol
Razus M, Kunderlik M, Marko M, Repiska V, Povinec P, Mrinakova B.   +5 more
europepmc   +1 more source

Transhepatic venous access as a vessel-preserving salvage strategy for temporary hemodialysis in venous access exhaustion. [PDF]

Radiol Case Rep
Chan CKR, Wong CW, Lee HC, Chu PY, Yu SM.   +4 more
europepmc   +1 more source

Upper-Limb Compartment Syndrome Following Rapid Infusion Catheter Extravasation During Orthotopic Liver Transplantation: A Case Report. [PDF]

Cureus
Weinberg L, Liu H, Suh J, Laas D, Raykateeraroj N.   +4 more
europepmc   +1 more source

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Peripheral Venous Catheters

Journal of Infusion Nursing, 2003
Loss of peripheral intravenous (PIV) catheter patency is a common problem in the clinical setting. A survey of all private and public hospitals in a metropolitan city in Australia was conducted to identify practices related to maintaining patency of PIV catheters. Eighty-three hospitals were surveyed and responses were obtained from all of them. Normal
Fernandez, Ritin, Griffiths, Rhonda, Murie, Penny   +2 more
openaire   +2 more sources