Results 41 to 50 of about 6,960,333 (150)

Texture Analysis Using Indocyanine Green Fluorescence Measurement During Porcine Hypothermic Oxygenated Machine Perfusion

open access: yesArtificial Organs, Volume 50, Issue 11, Page 1564-1574, November 2026.
A novel quantitative method using Indocyanine Green (ICG) fluorescence image for assessing organ viability during hypothermic oxygenated machine perfusion (HOPE), specifically focusing on homogeneous flow distribution analyzed with the gray‐scale level co‐occurrence matrix (GLCM) method, can predict portal vein resistance induced by ischemic ...
Yuga Okazawa   +10 more
wiley   +1 more source

The role of cardiopulmonary bypass in the management of retrohepatic vena cava injury - A case report and review of the literature [PDF]

open access: yes, 2014
Injuries to the retrohepatic vena cava are extremely rare and are associated with an operative mortality of up to 50% even in high volume trauma centres.
Wilson, Colin H.   +3 more
core   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

open access: yesExperimental Physiology, Volume 111, Issue 11, Page 5010-5031, 1 November 2026.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak   +3 more
wiley   +1 more source

The feasibility of performing a randomised controlled trial of therapeutic hypothermia for neuroprotection after paediatric cardiac arrest in the UK [PDF]

open access: yes
Cardiac arrest in paediatric patients often results in death or survival with severe brain injury. Therapeutic hypothermia, lowering of core body temperature to 32 to 34⁰C may reduce injury to the brain in the period after circulation has been restored.
Scholefield, Barnaby R.
core  

European society of intensive care medicine study of therapeutic hypothermia (32-35 °C) for intracranial pressure reduction after traumatic brain injury (the Eurotherm3235Trial). [PDF]

open access: yes, 2011
BACKGROUND: Traumatic brain injury is a major cause of death and severe disability worldwide with 1,000,000 hospital admissions per annum throughout the European Union.Therapeutic hypothermia to reduce intracranial hypertension may improve patient ...
Mascia, L   +89 more
core   +4 more sources

A single‐cell census of pulmonary endarterectomies tissue across different anatomical regions in chronic thromboembolic pulmonary hypertension

open access: yesClinical and Translational Medicine, Volume 16, Issue 10, October 2026.
This study provides the first intra‐individual, regional single‐cell comparison of main/lobar versus bifurcate pulmonary endarterectomy (PEA) specimens. It reveals distinct macrophage polarisation, divergent T‐cell compositions and pronounced smooth muscle cell (SMC)‐to‐myofibroblast transition in the bifurcate region. These findings highlight regional
Rui Zhang   +12 more
wiley   +1 more source

Monocyte inflammation and adaptive immune dysfunction in severe Klebsiella pneumoniae pneumonia

open access: yesiMeta, Volume 5, Issue 5, October 2026.
Severe Klebsiella pneumoniae pneumonia combines intense inflammation with failure to control infection, yet the cellular basis is unclear. Using a severity‐focused single‐cell atlas of 708,894 peripheral blood mononuclear cells from 100 individuals, complemented by plasma protein measurements and flow cytometry, we show that disease severity redirects ...
Hongquan Chen   +23 more
wiley   +1 more source

Current conduct of deep hypothermic circulatory arrest in China.

open access: yes, 2013
IntroductionDeep hypothermic circulatory arrest for adult aortic arch repair is still associated with significant mortality and morbidity. Furthermore, there is still significant variation in the conduct of this complex perioperative technique.
Choi, J   +5 more
core   +1 more source

The history and present status of deep hypothermia and circulatory arrest in cerebrovascular surgery.

open access: yes, 2006
After the development of deep hypothermia and circulatory arrest for cardiothoracic procedures in the late 1950s, this technique was adopted by several neurosurgeons as an aid to complex cranial surgery.
Rothoerl, RD;Brawanski, A
core  

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