going through Dr. Carlos Gonzalez Haro's (physiologist of Garmin) CV, i noticed that as of 2009 he's a licensed Phlebotomist.
from Wikipedia:
A quick and objective question I wanted to ask here is whether it is common among, and/or necessary for, cycling teams to have a phlebotomist on board (for reasons other than doping, that is!)? I know many of the anti-doping sample collectors are phlebotomists, but is that a common/necessary expertise also among team docs?
More generally, how common is the withdrawal of blood from pro-cyclists (for non-doping purposes, NB) during training periods? Do they withdraw blood on a daily basis? On a weekly basis? Is it merely to monitor the influence and effects of altitude training or are there other purposes? And, is it really necessary to check hematocrit levels if you're not doping? (Recall Bassons' claim that in principle one doesn't really need team doctors if one is clean.)
For those interested, I found this abstract from a 1997 article where phlebotomy is (for the sake of their argument, I assume) equated with "blood doping". I think the full article is downloadable on that website.
from Wikipedia:
Phlebotomists are people trained to draw blood from a live person or animal for tests, transfusions, donations, or research.
A quick and objective question I wanted to ask here is whether it is common among, and/or necessary for, cycling teams to have a phlebotomist on board (for reasons other than doping, that is!)? I know many of the anti-doping sample collectors are phlebotomists, but is that a common/necessary expertise also among team docs?
More generally, how common is the withdrawal of blood from pro-cyclists (for non-doping purposes, NB) during training periods? Do they withdraw blood on a daily basis? On a weekly basis? Is it merely to monitor the influence and effects of altitude training or are there other purposes? And, is it really necessary to check hematocrit levels if you're not doping? (Recall Bassons' claim that in principle one doesn't really need team doctors if one is clean.)
For those interested, I found this abstract from a 1997 article where phlebotomy is (for the sake of their argument, I assume) equated with "blood doping". I think the full article is downloadable on that website.
The effect of reinfusion of autologous blood (1350 ml) on exercise time over a specified distance (approx. 15 km) 4 weeks after phlebotomy ("blood doping") were investigated in six well-trained cross-country skiers. An additional control group of six well-trained skiers was included in the study. Test races were performed before phlebotomy, 3 h after, and 14 days after reinfusion of blood. In each test race, the mean time of the control group was set to 100% and the time of the blood-doped subjects expressed in percentage of the control group mean time. In the first control race, the mean time of the subjects who were later "blood doped" was 99.4% of the control group. However, both 3 h and 14 days after the reinfusion of autologous blood, the mean time of the blood-doped subjects was significantly lower (94.1%; P less than 0.05; 96.3%, P less than 0.05, respectively) than the control group. In conclusion, reinfusion of autologous blood stored in a refrigerator for 4 weeks after phlebotomy significantly increased performance expressed as race time in cross-country skiers. The significantly increased performance was observed both 3 h and 14 days after reinfusion. http://www.ncbi.nlm.nih.gov/pubmed/3623787