Results 21 to 30 of about 538,436 (311)

Comparison of some indicators of the thyroid gland functional activity in simultaneous testing of capillary and venous blood

Клиническая и экспериментальная тиреоидология, 2017
Background. In clinical practice it is often impossible to draw blood from peripheral veins for laboratory testing. At the same time the problem of comparison of venous and capillary blood parameters is still insufficiently studied. Aims. To compare 5
Andrey Yu. Olkhovik, Pavel S. Sadovnikov, Anton V. Vasiliev, Dmitriy G. Denisov, Vladimir L. Emanuel   +4 more
doaj   +1 more source

Hemodynamic effects of combined antihypertensive therapy during exercise in men with arterial hypertension and chronic venous diseases

Медицинский совет, 2021
Introduction. Currently, there is insufficient data on the effect of modern antihypertensive therapy (AHT) on venous circulation, especially during physiological stress.Aim of the study – the investigation was to study the hemodynamic effects of a ...
S. V. Letyagina, V. M. Baev, T. Y. Agafonova   +2 more
doaj   +1 more source

TEMPO DE VIABILIDADE DE AMOSTRAS DE SANGUE VENOSO BOVINO DESTINADAS AO EXAME HEMOGASOMÉTRICO, QUANDO MANTIDAS SOB CONSERVAÇÃO EM ÁGUA GELADA VIABILITY TIME OF BLOOD GAS ANALYSIS IN BOVINE VENOUS BLOOD SAMPLES STORED IN ICE WATER BATH

Ciência Rural, 2001
Com o objetivo de verificar o tempo de viabilidade de amostras de sangue venoso bovino destinadas ao exame hemogasométrico, quando conservadas em banho de água gelada, selecionaram-se 14 bovinos (7 machos e 7 fêmeas), clinicamente sadios, entre 1 e 5 ...
Júlio Augusto Naylor Lisbôa, Fernando José Benesi, Celso Akio Maruta, Regina Mieko Sakata Mirandola, Cynthia Maria Carpigiani Teixeira   +4 more
doaj   +1 more source

Validation of Minimally-Invasive Sample Collection Methods for Measurement of Telomere Length

Frontiers in Aging Neuroscience, 2017
Objective: The discovery of telomere length (TL) as a biomarker of cellular aging and correlate of age-related disease has generated a new field of research in the biology of healthy aging.
Stephanie A. Stout, Jue Lin, Natalie Hernandez, Elysia P. Davis, Elysia P. Davis, Elizabeth Blackburn, Judith E. Carroll, Laura M. Glynn   +7 more
doaj   +1 more source

Using arterial blood as a substitute for venous blood in routine biochemistry parameter examinations in rabbits

BMC Veterinary Research, 2020
Background It has been widely accepted that there is a significant difference in peripheral blood oxygen between arteries and veins. Therefore, arterial blood has been collected for blood gas analysis, and venous blood, because it is convenient to ...
Jia-yu Wang, Yu-bo Wang, Kun Liu, Xiao-jun Bi, Jie Sun   +4 more
doaj   +1 more source

The effect of hypocapnia on systemic perfusion in patients with single ventricle after surgery

Вестник анестезиологии и реаниматологии, 2021
The objective: the aim of the study was to identify the relationship between arterial hypocapnia and systemic hypoperfusion in newborns with single ventricular physiology after hemodynamic correction of congenital heart disease. Subjects and methods. 125
A. В. Naumov, G. G. Khubulava, Yu. S. Аleksandrovich, S. P. Marchenko, К. V. Pshenisnov, N. G. Pilyugov   +5 more
doaj   +1 more source

Development, Validation and Application of the Dried Blood Spot Analysis Method for the Determination of Ustekinumab in Patients with Inflammatory Bowel Disease

Pharmaceuticals
Background: Ustekinumab (UST) is a monoclonal antibody (mAb) used in the treatment of inflammatory bowel disease (IBD). Elevated serum concentrations are typically associated with improved therapeutic outcomes, and therapeutic drug monitoring (TDM) is a ...
Panagiotis-Dimitrios Mingas, Jurij Aguiar Zdovc, Iztok Grabnar, David Drobne, Tomaž Vovk   +4 more
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

A Holistic Approach to Metabolic Health Assessment—Analysis of Bioimpedance, Blood, and Saliva Biochemistry in Population Studies—A Pilot Study

Metabolites
Background: Metabolic syndrome is a multifaceted condition involving lipid and carbohydrate metabolism disorders and hypertension, increasing the risk of cardiovascular disease and type 2 diabetes.
Aleksandra Stawiarska, Renata Francik, Anna Mikulec, Marek Zborowski, Urszula Cisoń-Apanasewicz, Ryszard Gajdosz, Iwona Zaczyk, Halina Potok, Agnieszka Radom, Dorota Ogonowska, Elżbieta Rafa   +10 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source