نتایج جستجو برای: base excess

تعداد نتایج: 327902  

Journal: :International Journal of Contemporary Pediatrics 2020

Journal: :emergency journal 0
ali mohammad moradi department of surgery, trauma research center, shiraz university of medical sciences, shiraz, iran omid aj department of surgery, trauma research center, shiraz university of medical sciences, shiraz, iran shahram paydar trauma research center, shiraz university of medical sciences, shiraz, iran farzaneh ketabchi department of physiology, school of medicine, shiraz university of medical sciences, shiraz, iran seyed mostafa sheid moosavi department of physiology, school of medicine, shiraz university of medical sciences, shiraz, iran shahram bolandparvaz trauma research center, shiraz university of medical sciences, shiraz, iran

introduction: the effect of severe soft tissue injury on the severity of hemorrhagic shock is still unknown. therefore, the present study was aimed to determine hemodynamic and metabolic changes in traumatic/hemorrhagic shock in an animal model. methods: forty male rats were randomly divided into 4 equal groups including sham, hemorrhagic shock, soft tissue injury, and hemorrhagic shock + soft ...

2015
Luís MARTINS Patrícia MAÇÃO Carla PINTO José Farela NEVES

342 Revista Científica da Ordem dos Médicos www.actamedicaportuguesa.com ABSTRACT Introduction: Meningococcal infection has a high mortality and morbidity. Recently a new prognostic scoring system was developed for paediatric invasive meningococcal disease, based on platelet count and base excess – base excess and platelets score. The main objective of this study was to evaluate the accuracy of...

2010
Ching-Lin Wu Mu-Chin Shih Chia-Cheng Yang Ming-Hsiang Huang Chen-Kang Chang

The supplementation of sodium bicarbonate (NaHCO3) could increase performance or delay fatigue in intermittent high-intensity exercise. Prolonged tennis matches result in fatigue, which impairs skilled performance. The aim of this study was to investigate the effect of NaHCO3 supplementation on skilled tennis performance after a simulated match. Nine male college tennis players were recruited f...

2015
Gabriela Froio de Araujo Dias Vinicius da Eira Silva Vitor de Salles Painelli Craig Sale Guilherme Giannini Artioli Bruno Gualano Bryan Saunders Conrad P. Earnest

OBJECTIVES Intervention studies do not account for high within-individual variation potentially compromising the magnitude of an effect. Repeat administration of a treatment allows quantification of individual responses and determination of the consistency of responses. We determined the consistency of metabolic and exercise responses following repeated administration of sodium bicarbonate (SB)...

Journal: :Turkish journal of medical sciences 2017
Hakan Korkut Atalan Bülent Güçyetmez

BACKGROUND/AIM Calculation of the chloride:sodium (Cl-:Na+) ratio is proposed to enable a quick evaluation of the effect of Cl- and Na+ on the acid-base balance in critically ill patients. In the present study, the relationship of the Cl-:Na+ ratio of septic patients with acid-base status and ICU mortality were investigated. MATERIALS AND METHODS In our two-center study, 434 patients who were...

2013
Paula Holinski Ari R Joffe

A simple cheap meningococcal sepsis prognostic score based on readily available, rapid, objective laboratory base excess and platelet count was developed and validated retrospectively. This BEP score should facilitate sepsis clinical trials, allowing study of the relevant human animal model.

2015
M Santi G Mcanulty M Grounds

Introduction Identifying patients who may deteriorate on the ward and need admission to an intensive care unit (ICU) is imprecise. Numerous variables, alone or in combination, have been used to identify patients who may benefit from ICU admission. A predictive test should be accurate, reliable, easy to measure and cheap. [1] 15 years ago an observational study from our unit showed that both bas...

Journal: :Clinical chemistry and laboratory medicine 2002
Werner Lang Rolf Zander

Most equations used for calculation of the base excess (BE, mmol/l) in human blood are based on the fundamental equation derived by Siggaard-Andersen and called the Van Slyke equation: BE = Z x [[cHCO3-(P) - C7.4 HCO3-(P)] + beta x (pH -7.4)]. In simple approximation, where Z is a constant which depends only on total hemoglobin concentration (cHb, g/dl) in blood, three equations were tested: th...

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