scholarly journals Removal of the influence of plasma volume fluctuations for the Athlete Biological Passport and stability of haematological variables in active women taking oral contraception

2022 ◽  
Author(s):  
Moreillon Basile ◽  
Equey Tristan ◽  
Astolfi Tiffany ◽  
Salamin Olivier ◽  
Faiss Raphael
Keyword(s):  
Plasma Volume ◽  
Oral Contraception ◽  
Biological Passport ◽  
Volume Fluctuations

A multi‐parametric approach to remove the influence of plasma volume on the athlete biological passport during a Union Cycliste Internationale cycling stage race

2020 ◽  
Vol 12 (9) ◽  
pp. 1252-1263 ◽  
Author(s):  
Laura A. Garvican‐Lewis ◽  
Louisa M. Lobigs ◽  
Tristan Equey ◽  
Catrin Goebel ◽  
Vanessa Agon ◽  
...  
Keyword(s):  
Plasma Volume ◽  
Parametric Approach ◽  
Biological Passport

The influence of exercise and circadian rhythm of haemoglobin concentration associated changes in plasma volume on the biological passport

2011 ◽  
Vol 45 (15) ◽  
pp. A7-A7 ◽  
Author(s):  
S. C. Voss ◽  
M. Alsayrafi ◽  
N. Alsowaidi ◽  
M. Elzain Elgingo ◽  
P. Bourdon ◽  
...  
Keyword(s):  
Circadian Rhythm ◽  
Plasma Volume ◽  
Haemoglobin Concentration ◽  
Biological Passport

A step towards removing plasma volume variance from the Athlete's Biological Passport: The use of biomarkers to describe vascular volumes from a simple blood test

2017 ◽  
Vol 10 (2) ◽  
pp. 294-300 ◽  
Author(s):  
Louisa M. Lobigs ◽  
Pierre-Edouard Sottas ◽  
Pitre C. Bourdon ◽  
Zoran Nikolovski ◽  
Mohamed El-Gingo ◽  
...  
Keyword(s):  
Plasma Volume ◽  
Blood Test ◽  
Biological Passport

Oral contraception by the sequential approach

JAMA ◽  
1966 ◽  
Vol 197 (12) ◽  
pp. 943-948 ◽  
Author(s):  
E. T. Tyler
Keyword(s):  
Oral Contraception ◽  
Sequential Approach

Cold Promoted Activation of Factor VII

1972 ◽  
Vol 28 (02) ◽  
pp. 155-168 ◽  
Author(s):  
H Gjønnæs
Keyword(s):  
Coagulation Factors ◽  
Oral Contraception ◽  
Factor Vii ◽  
Coagulation System ◽  
Plasma Coagulation ◽  
Main Effect

SummaryThe cold promoted shortening of the thrombotest-times occuring in the plasmas of the majority of women on oral contraception or in the last trimester of pregnancy when incubated overnight at 0°–4° was investigated.The short thrombotest-times were caused by activation of factor VII in a time consuming reaction. Activation was also revealed in the intrinsic coagulation system, but the changes in the activities of coagulation factors other than factor VII were small.Comparison was made between clot promoting effects of cooling and contact, and it was concluded that while contact apparently exerted its main effect in the intrinsic system, cooling predominately activated the extrinsic plasma coagulation system.The cold promoted activation of factor VII seemed to be brought about by an activator.

Congenital Antithrombin III Deficiency in 3 Families (7 Affected Members)

1979 ◽  
Author(s):  
J. Conard ◽  
M. Samama ◽  
M. H. Horellou ◽  
B. Cazenave ◽  
P. Griguer ◽  
...  
Keyword(s):  
Deep Vein Thrombosis ◽  
Antithrombin Iii ◽  
Oral Anticoagulants ◽  
Vena Cava ◽  
Oral Contraception ◽  
Vein Thrombosis ◽  
Heparin Treatment ◽  
At Iii ◽  
Antithrombin Iii Deficiency ◽  
Deep Vein

A congenital Antithrombin III (AT III) deficiency affecting 7 members of 3 families is reported.The first throrabo-embolic accidents were observed between the age of 22 and 35 : they were spontaneous or occured after delivery or oral contraception. in one patient, a deep vein thrombosis was observed during heparin treatment. in 2 cases, recurrent pulmonary embolic episodes required vena cava ligation. No thromboembolic accident was observed during oral anticoagulation.AT III was measured by an amidolytic method and by the Mancini method on plasma and serum ; the antithrombin activity was determined on serum by the von Kaulla method. in 7 patients, a decreased AT III was found by all the methods performed. The AT III level was around 50 % in patients treated or not by oral anticoagulants One patient was studied during heparin treatment and then under oral anticoagulants : AT III levels were lower under heparin.

Plasma Volume and Vascular Permeability during Hypoxia and Carbon Monoxide Exposure

1968 ◽  
Vol 21 ◽  
pp. 39-48 ◽  
Author(s):  
J. Siggaard-Andersen ◽  
F. Bonde Petersen ◽  
Thorsten Hansen ◽  
K. Mellemgaard
Keyword(s):  
Carbon Monoxide ◽  
Vascular Permeability ◽  
Plasma Volume
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