Results 11 to 20 of about 86,490 (305)

Intestinal Permeability Assays: a Review

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2021
Aim. A literature review of intestinal permeability assessment techniques.Key points. The intestinal barrier is a functional entity separating the intestinal lumen and internal body, and intestinal permeability is a measure of the barrier functionality ...
A. A. Iakupova   +4 more
doaj   +1 more source

Comparative study of the effectiveness of phlebotonic drugs in the experiment

open access: yesАмбулаторная хирургия, 2023
Introduction. Chronic venous diseases are a common group of diseases with a significant risk of complications requiring timely correction. As a rule, phlebotonic drugs based on flavonoid complexes are used for the treatment and prevention of venous ...
D. I. Pozdnyakov   +3 more
doaj   +1 more source

Glucose-induced down regulation of thiamine transporters in the kidney proximal tubular epithelium produces thiamine insufficiency in diabetes [PDF]

open access: yes, 2012
Increased renal clearance of thiamine (vitamin B1) occurs in experimental and clinical diabetes producing thiamine insufficiency mediated by impaired tubular re-uptake and linked to the development of diabetic nephropathy.
A Adaikalakoteswari   +42 more
core   +13 more sources

An experimental model to retraining in microvascular suture [PDF]

open access: yesActa Cirúrgica Brasileira, 2014
PURPOSE:To demonstrate an experimental model of up to four hours a week of independent study that allows relearning in microvascular sutures.METHODS:Wistar rats between 200 and 500 grams surplus research experiments were used. Femoral vessels are covered
Marcos Ricardo de Oliveira Jaeger   +3 more
doaj   +1 more source

Tumescent Injections in Subcutaneous Pig Tissue Disperse Fluids Volumetrically and Maintain Elevated Local Concentrations of Additives for Several Hours, Suggesting a Treatment for Drug Resistant Wounds. [PDF]

open access: yes, 2020
PurposeBolus injection of fluid into subcutaneous tissue results in accumulation of fluid at the injection site. The fluid does not form a pool. Rather, the injection pressure forces the interstitial matrix to expand to accommodate the excess fluid in ...
Dunn, James CY   +5 more
core   +2 more sources

TRPV4 channel activation induces the transition of venous and arterial endothelial cells toward a pro‐inflammatory phenotype

open access: yesPhysiological Reports, 2021
The Transient Receptor Potential Vanilloid 4 (TRPV4) of endothelial cells contributes to many important functions including the regulation of Ca2+ homeostasis, cell volume, endothelial barrier permeability, and smooth muscle tone.
Kathia Beddek   +6 more
doaj   +1 more source

Current principles of symptomatic treatment of lymphovenous insufficiency

open access: yesАмбулаторная хирургия, 2023
This article provides a review of the current literature on the current principles of symptomatic treatment of lymphovenous insufficiency. Lymphovenous insufficiency is an urgent problem of modern phlebology, the prevalence of this pathology reaches 50 ...
S. S. Dunaevskaya
doaj   +1 more source

Standardized structured report for Doppler duplex ultrasound of lower extremity venous insufficiency and thrombosis: a technical note

open access: yesJournal of the Mexican Federation of Radiology and Imaging, 2023
A standardized structured Doppler duplex ultrasound (US) report format for lower extremity venous system assessment has not been previously described.
Mauricio Figueroa-Sanchez   +3 more
doaj   +1 more source

Assessment of the peripheral microcirculation using computer-assisted venous congestion plethysmography in post-traumatic complex regional pain syndrome type I [PDF]

open access: yes, 2001
In complex regional pain syndrome type I (CRPS-I), edema of the affected limb is a common finding. Therefore, the changes in macro- and microcirculatory parameters were investigated to elucidate the underlying pathophysiology.
Christ, Frank   +4 more
core   +1 more source

Intestinal permeability evaluation in patients with chronic Chagas heart failure

open access: yesESC Heart Failure, 2023
Aims We analysed intestinal permeability in patients with chronic Chagas cardiomyopathy (CCC) and evaluated its association with clinical manifestations, haemodynamic parameters measured by echocardiogram, and disease outcome. Intestinal permeability was
Angela Braga Rodrigues   +7 more
doaj   +1 more source

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