Results 41 to 50 of about 2,239 (173)

Short cap technique to complete EMR of very flat colorectal laterally spreading tumors [PDF]

open access: yes, 2017
We demonstrate the utility of a short cap placed over the colonoscope tip to facilitate EMR of very flat portions of laterally spreading tumors (LSTs) (Fig. 1A).
Parsa, Nasim, Rex, Douglas K.
core   +1 more source

Development and Application of a Functional Human Esophageal Mucosa Explant Platform to Eosinophilic Esophagitis. [PDF]

open access: yes, 2019
There is an increasing prevalence of esophageal diseases but intact human tissue platforms to study esophageal function, disease mechanisms, and the interactions between cell types in situ are lacking.
Aceves, Seema S   +12 more
core   +3 more sources

Acute collapse in a dog with multiple autoimmune syndromes and polymyositis complicated by suspected organophosphate/carbamate toxicity

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 6.5‐year‐old, spayed, female dog presented in acute respiratory distress. On admission, the dog exhibited dyspnoea, bradycardia, cyanosis and gastrointestinal signs, requiring immediate intubation and mechanical ventilation. Diagnostic evaluation revealed reduced butyrylcholinesterase activity, non‐cardiogenic pulmonary oedema, elevated ...
Sarah Hefer   +6 more
wiley   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, Volume 103, Issue 12, Page 781-889, December 2025.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

Systematic review of randomized clinical trials on the use of hydroxyethyl starch for fluid management in sepsis

open access: yesBMC Emergency Medicine, 2008
Background Patients with sepsis typically require large resuscitation volumes, but the optimal type of fluid remains unclear. The aim of this systematic review was to evaluate current evidence on the effectiveness and safety of hydroxyethyl starch for ...
Wiedermann Christian J
doaj   +1 more source

Negative pressure ventilation enhances acinar perfusion in isolated rat lungs

open access: yesPulmonary Circulation, 2018
We compared acinar perfusion in isolated rat lungs ventilated using positive or negative pressures. The lungs were ventilated with air at transpulmomary pressures of 15/5 cm H 2 O, at 25 breaths/min, and perfused with a hetastarch solution at P pulm art /
Kal E. Watson   +2 more
doaj   +1 more source

Volume Replacement Therapy during Hip Arthroplasty using Hydroxyethyl Starch (130/0.4) Compared to Lactated Ringer Decreases Allogeneic Blood Transfusion and Postoperative Infection

open access: yesBrazilian Journal of Anesthesiology, 2013
Background and objectives: Hydroxyethyl starch (HES) 130/0.4 is considered an effective plasma expander when compared to crystalloids. There is controversy around its superiority regarding hemodynamic optimization and about possible detrimental effects ...
Adilson Hamaji   +8 more
doaj   +1 more source

The Effect of Hydroxyethyl Starches (HES 130/0.42 and HES 200/0.5) on Activated Renal Tubular Epithelial Cells [PDF]

open access: yes, 2010
Background: Acute renal failure is a frequent complication of sepsis. Hydroxyethyl starch (HES) is widely used in the treatment of such patients. However, the effect of HES on renal function during sepsis remains controversial. We established an in vitro
Beck-Schimmer, B   +10 more
core   +1 more source

Comparative evaluation of the effects of hydroxyethyl starch on coagulation state of patients during brain tumor surgeries in comparison to crystalloids by thromboelastography

open access: yesJournal of Research in Medical Sciences, 2014
Background: Hypercoagulability has been reported in primary brain tumors which can lead to thrombotic complications. Hydroxyethyl starch (hetastarch) is a synthetic colloid solution with adverse effects on blood coagulation.
Mohammad Golparvar   +6 more
doaj  

Hemodynamic effects of volume replacement with saline solution and hypertonic hydroxyethyl starch in dogs Efeitos hemodinâmicos da reposição volêmica com solução salina e hidroxi-etil amido hipertônico em cães

open access: yesActa Cirúrgica Brasileira, 2009
PURPOSE: To investigate hemodynamic response to volume replacement with saline solution and hypertonic hydroxyethyl starch in hypovolemic dogs. METHODS: Forty dogs under general anesthesia and hemodynamic monitoring, following measurements at baseline ...
Artur Udelsmann   +3 more
doaj   +1 more source

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