1 Use crutches to take the weight off your injured leg. 2  Wrap your thigh snugly with a large elastic wrap until you see your doctor.  Use ice packs or cold packs over the injured hamstring. Put the ice pack or cold pack over the elastic wrap and hold it in place with plastic wrap.
Alpha receptors have two main types: alpha 1 and alpha 2. These alpha receptors play very important roles. Generally, the alpha receptors contribute large effects on our bodyâs systems. With regards to our vascular, smooth muscles, alpha receptors can constrict the vessels of our skin and skeletal muscles.
Tamsulosin is a selective alpha-1a adrenergic antagonist used in the therapy of benign prostatic hypertrophy. Tamsulosin therapy is associated with a low rate of serum aminotransferase elevations, but clinically apparent acute liver injury due to tamsulosin is very rare. Background Tamsulosin is a selective alpha-1a adrenergic antagonist which is used to treat signs and symptoms of benign prostatic hypertrophy. Tamsulosin inhibits alpha adrenergic receptors present on smooth muscle in the bladder neck and prostate (alpha-1a adrenergic receptors). It has minimal effects on alpha-1b adrenergic receptors present in arterioles which are responsible for the antihypertensive effects of the nonspecific alpha-1 adrenergic blockers.