نتایج جستجو برای: rock climbing
تعداد نتایج: 45927 فیلتر نتایج به سال:
OBJECTIVE Experimental data indicate that when using a sit harness alone, any major fall during rock climbing may cause life-threatening thoraco-lumbar hyperextension trauma or "head down position" during suspension. To clarify the actual influence of the type of harness on the pattern and severity of injury, accidents involving a major fall in a climbing harness were analyzed retrospectively. ...
Observations are presented on the electrocardiogram and plasma catecholamine concentrations of 11 healthy men monitored during two rock climbing ascents. A placebo was administered prior to the first climb and an oral dose of the beta blocking agent oxprenolol ("Trasicor") prior to the second. Mean heart rates were 166 (+/- 20.4 SD) and 120 (+/- 10.2) respectively. Median plasma adrenaline conc...
UNLABELLED Closed rupture of the flexor tendon sheath has been known to occur in the elite rock climbing population. However, only one study has investigated the prevalence of this entity. PURPOSE To examine an elite climbing group in this country for the prevalence of pulley rupture and report on other commonly occurring injuries in the hand and elbow. METHODS 42 elite rock climbers compet...
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