Results 11 to 20 of about 331,507 (304)

Influence of method of venous blood collection on the blood cell count determination result

Studia Medyczne, 2013
Introduction : The preanalytical phase of laboratory testing, including collecting of the material, is one of the most important factors affecting the quality of the results of analyzes.
Kinga Lis
doaj   +2 more sources

A METHOD FOR THE DETERMINATION OF PLASMA AND BLOOD VOLUME [PDF]

Archives of Internal Medicine, 1915
n ...
Keith, Norman M.
openaire   +2 more sources

Simultaneous determination of extracellular volume and blood volume with the Volemetron

Clinica Chimica Acta, 1965
A new instrument, the “Volemetron”***, constructed to measure blood volume with radioactive isotopes, was adapted to determine 82Br distribution volume. Details of the technique arc given. Mean values of both RISA and 82Br distribution volume in normal men and women were determined.
Planque, B.A. de, Geyskes, C.G., Dongen, R. van, Dorhout Mees, E.J.   +3 more
openaire   +4 more sources

Estimated central blood volume in cirrhosis [PDF]

, 1992
The estimated central blood volume (i.e., blood volume in the heart cavities, lungs and central arterial tree) was determined by multiplying cardiac output by circulatory mean transit time in 19 patients with cirrhosis and compared with sympathetic ...
Ring-Larsen, Helmer, Christensen, Niels Juel, Sørensen, Thorkild I. A., Henriksen, Jens H., Gerbes, Alexander L., Bendtsen, Flemming   +5 more
core   +1 more source

Assessment of postpartum haemorrhage for placenta accreta: Is measurement of myometrium thickness and dark intraplacental bands using MRI helpful?

BMC Medical Imaging, 2022
Background This study aimed to investigate the predictive values of magnetic resonance imaging (MRI) myometrial thickness grading and dark intraplacental band (DIB) volumetry for blood loss in patients with placenta accreta spectrum (PAS). Methods Images
Xinyi Chen, Ying Ming, Han Xu, Yinghui Xin, Lin Yang, Zhiling Liu, Yuqing Han, Zhaoqin Huang, Qingwei Liu, Jie Zhang   +9 more
doaj   +1 more source

Evaluation of end-tidal carbon dioxide gradient as a predictor of volume responsiveness in spontaneously breathing healthy adults

Intensive Care Medicine Experimental, 2018
Background Methods to guide fluid therapy in spontaneously breathing patients are scarce. No studies have reported the accuracy of end-tidal CO2 (ET-CO2) to predict volume responsiveness in these patients.
María C. Arango-Granados, Virginia Zarama Córdoba, Andrés M. Castro Llanos, Luis A. Bustamante Cristancho   +3 more
doaj   +1 more source

Serial blood volume estimation in rabbits using trivalent chromium – An exploratory study

MethodsX, 2019
Though often used in cardiac intensive monitoring set up, simultaneous evaluation of several variables like CVP, PCWP, SVV and hTEE for fluid volume resuscitation (especially when capillary permeability is major problem than cardiac performance) is a ...
Prathap Moothamadathil Baby, Pramod Kumar, Rajesh Kumar, Sanu Susan Jacob, Dinesh Rawat, Binu VS, Kalesh M. Karun, Nishanth B. Bhat   +7 more
doaj   +1 more source

On-Chip Blood Count [PDF]

, 2007
Blood count is one of the most common medical laboratory tests performed today. It provides information on patient’s oxygen carrying capacity, immune system functionality, and the overall hemapoiesis process for disease diagnosis and drug side-effect ...
Zheng, Siyang
core   +1 more source

A model of the anisotropic distribution of microvascular volume in the periodontal ligament of the mouse mandibular molar

Australasian Orthodontic Journal, 1987
Histological sections of periodontal ligament from the mesial root of ten randomly selected mouse mandibular molars were digitised for luminal vascular volume. Total vascularity differed markedly between mice. Statistical analysis, using a logistic model,
Sims Milton R.
doaj   +1 more source

Heparin release kinetics in blood gas syringes [PDF]

, 2008
Background: In view of the urgency of results quality and operational availability of point of care analyzers is of high importance in ICUs and operational theatres. Methods: We investigated the influence of time on release and total amount of Heparin in
Bechmann, Volker, Gruber, Michael, Spaeth, Ruth   +2 more
core   +1 more source