Does pulmonary surfactant given prophylactically alleviate an asthma attack in guinea-pigs?
The study indicated that the symptoms developing after a challenge, which to some extent simulate those of asthma, can be alleviated by a prophylactic airway instillation of pulmonary surfactant.
Our study shows that having greater nondominant hand proficiency is not a necessary trait for simulated anterior segment surgical aptitude. Two-handed surgical outcomes are directly related to dominant hand surgical performance but less so to the nondominant hand.