Ritodrine hydrochloride(ritodrine)is a β2-adrenoceptor stimulant that has been effectively prescribed for the prevention of premature labor.[1]In clinical practice,one of the biggest drawbacks ofβ-mimetics is their ...Ritodrine hydrochloride(ritodrine)is a β2-adrenoceptor stimulant that has been effectively prescribed for the prevention of premature labor.[1]In clinical practice,one of the biggest drawbacks ofβ-mimetics is their adverse eff ects,including arrhythmias,myocardial ischemia,and pulmonary edema,due to theirβ-sympathomimetic effects.[2]Here,we report a rare pregnant case of spontaneous coronary artery dissection(SCAD)after intravenous infusion of ritodrine.展开更多
Dear editor,Insecticidal aerosols are used to repel or kill insects such as mosquitoes,flies,cockroaches,and other common household pests.Their main ingredients usually include insecticides(pyrethroids),adjuvants(stab...Dear editor,Insecticidal aerosols are used to repel or kill insects such as mosquitoes,flies,cockroaches,and other common household pests.Their main ingredients usually include insecticides(pyrethroids),adjuvants(stabilizers,preservatives),solvents(unscented gasoline,alcohol or water),propellants,and scents.The common routes of insecticidal spray poisoning are through the respiratory tract,digestive tract,or skin.Under normal condition,only minimally active drugs are distributed systemically and metabolized,and the toxicity is very low.展开更多
文摘Ritodrine hydrochloride(ritodrine)is a β2-adrenoceptor stimulant that has been effectively prescribed for the prevention of premature labor.[1]In clinical practice,one of the biggest drawbacks ofβ-mimetics is their adverse eff ects,including arrhythmias,myocardial ischemia,and pulmonary edema,due to theirβ-sympathomimetic effects.[2]Here,we report a rare pregnant case of spontaneous coronary artery dissection(SCAD)after intravenous infusion of ritodrine.
文摘Dear editor,Insecticidal aerosols are used to repel or kill insects such as mosquitoes,flies,cockroaches,and other common household pests.Their main ingredients usually include insecticides(pyrethroids),adjuvants(stabilizers,preservatives),solvents(unscented gasoline,alcohol or water),propellants,and scents.The common routes of insecticidal spray poisoning are through the respiratory tract,digestive tract,or skin.Under normal condition,only minimally active drugs are distributed systemically and metabolized,and the toxicity is very low.
