Results 181 to 190 of about 53,161 (355)

Secondary Prophylaxis of Cirrhotic Gastric Variceal Bleeding: Addition of Non‐Selective Beta‐Blockers to Endoscopic Combined Treatment

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Background It remains unclear whether the addition of non‐selective beta‐blockers (NSBB) provides further benefit after combined use of tissue adhesive and endoscopic variceal ligation for bleeding gastroesophageal varices. Objective This is the first cohort study comparing the secondary prophylactic efficacy of adding NSBB to combined ...
Ling Wu   +7 more
wiley   +1 more source

Computer simulation studies of the venous circulation [PDF]

open access: yes
Analog simulation of human cardiovascular system with emphasis on venous ...
Rideout, V. C., Snyder, M. F.
core   +1 more source

Systematic review of locking solutions for non‐tunneled hemodialysis catheters

open access: yesHemodialysis International, Volume 27, Issue 1, Page 12-20, January 2023., 2023
Abstract Background We conducted a systematic review of studies investigating lock solutions for use in non‐tunneled hemodialysis catheters. Methods We searched PubMed and Cochrane databases from inception to June 11, 2021. Study inclusion criteria were: randomized trial or observational study, adults (>18 years), with acute kidney injury (AKI); and ...
Isabelle Boucley   +8 more
wiley   +1 more source

Revealing Hierarchical Structure of Leaf Venations in Plant Science via Label-Efficient Segmentation: Dataset and Method [PDF]

open access: yesarXiv
Hierarchical leaf vein segmentation is a crucial but under-explored task in agricultural sciences, where analysis of the hierarchical structure of plant leaf venation can contribute to plant breeding. While current segmentation techniques rely on data-driven models, there is no publicly available dataset specifically designed for hierarchical leaf vein
arxiv  

Upper airway obstruction due to aspiration of the tamponading gauze swab placed following severe blood loss during sinus flap surgery in a Shetland pony (Equus caballus)

open access: yesVeterinary Record Case Reports, EarlyView.
Abstract A 24‐year‐old pony, weighing 130 kg, was presented with chronic sinusitis despite previous tooth extraction and sinus trephination in standing sedation. General anaesthesia was induced for a maxillary sinus flap. Severe haemorrhage occurred, which required tamponade of the sinus using a gauze swab.
Vanessa Heitzmann   +2 more
wiley   +1 more source

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