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Compensatory effects of serotonin on the regulation of blood volume in healthy human subjects [PDF]

open access: yesPhysiological Reports
It has been demonstrated that water intake accelerates the release of serotonin from enterochromaffin cells in the rat jejunum, which is then transported through the portal vein into the blood.
Yuki Sakai   +9 more
doaj   +2 more sources

BLOOD VOLUME

open access: yesAnesthesiology, 1968
The need for an accurate method of estimating the total amount of blood in the human body has long been recognized by all investigators, Up to the preSPIlt time it must be admitted that none of the, methods which have been introduced, can be regarded as ...
P, Fuchsig, H J, Böhmig
semanticscholar   +4 more sources

Venous Hematocrit: Caveats to Informing Blood Volume and Relative Risk in Chronic Heart Failure [PDF]

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Venous hematocrit (vHct) is commonly used to inform blood volume (BV) status and stratify cardiovascular risk. However, vHct defines a percentage of red blood cells (RBCs) to total BV; therefore, similar vHcts can reflect significantly ...
Wayne L. Miller
doaj   +2 more sources

Comparison of Intravenous Tranexamic Acid versus Combined Intravenous and Local Infiltration of Tranexamic Acid in Reducing Perioperative Blood Loss in Patients Undergoing Primary Unilateral Total Hip Arthroplasty: A Randomised Clinical Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: The use of Tranexamic Acid (TXA) in primary unilateral Total Hip Arthroplasty (THA) is well documented. However, considering the potential side effects including deep vein thrombosis and pulmonary embolism, the ideal route of administration
T Sita Rao   +3 more
doaj   +1 more source

Application value of bedside ultrasound for assessing volume responsiveness in patients with septic shock [PDF]

open access: yesVojnosanitetski Pregled, 2023
Background/Aim. Septic shock (SS) is a complication that can occur as a consequence of an infection. As the effective circulating blood volume is of great importance in these cases, keeping constant track of the blood volume parameter is essential.
He Hao, Pan Nifang, Zhou Xiaoyong
doaj   +1 more source

Is Hemoglobin Mass at Age 16 a Predictor for National Team Membership at Age 25 in Cross-Country Skiers and Triathletes?

open access: yesFrontiers in Sports and Active Living, 2021
We recently measured the development of hemoglobin mass (Hbmass) in 10 Swiss national team endurance athletes between ages 16–19. Level of Hbmass at age 16 was an important predictor for Hbmass and endurance performance at age 19.
Jon Peter Wehrlin, Thomas Steiner
doaj   +1 more source

Effects of Different Seat Pressures and Rowing Cadences on Muscle Oxygenation and Physiological Parameter Responses

open access: yesApplied Sciences, 2021
This study investigated the effects of rowing with different seat cushion and cadence conditions on oxyhemoglobin (O2Hb) and total hemoglobin (tHb) levels of the erector spinae (ES) as well as the effects on heart rate (HR) and ratings of perceived ...
Kuei-Yu Chien   +6 more
doaj   +1 more source

Confounding effect of blood volume and body mass index on blood neurofilament light chain levels

open access: yesAnnals of Clinical and Translational Neurology, 2020
Blood Neurofilament light chain (NfL) has been suggested as a promising biomarker in several neurological conditions. Since blood NfL is the consequence of leaked NfL from the cerebrospinal fluid, differences in individuals’ Body Mass Index (BMI) or ...
A. Manouchehrinia   +6 more
semanticscholar   +1 more source

Underfilled K2EDTA Vacutainer on Automated Haematological Blood Cell Indices- To Reject or Reconsider? [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: The most common reason for rejection of blood samples in laboratory is because they are under-filled. Clinical and Laboratory Standards Institute (CLSI) guidelines state that blood vacutainers that contain either 10% higher or lower blood ...
Sowmya Dayalan   +4 more
doaj   +1 more source

Comparison of Blood Culture Parameters between 2 and 10 mL Aerobic Bottles from Patients with Sepsis

open access: yesAnnals of Clinical Microbiology, 2021
Background: Blood volume is the most important parameter for an optimal blood culture; however, the effect of blood volume on blood culture is not clearly understood from patients with sepsis. Methods: Blood cultures were obtained from 1,049 patients (≥
Seong Chun Kim, Sunjoo Kim
doaj   +1 more source

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