Effectiveness of activated hydrogen ions in neutralizing paraquat intoxication in rats.

Objective: Investigate the effectiveness of H4O in preventing the paraquat's effect in rats.

Material And Method: Disease-free male spraque Dawley rats were used in the experiment. They were divided into two groups of 5, as the control group and the experiment group.

Management of endobronchial cancer using bronchoscopic electrocautery.

From December 2004 until November 2005, 15 cases of endobronchial cancer presenting with 22 episodes of mechanical obstruction of the airway, difficulty in breathing, hemoptysis, severe coughing, obstructive pneumonia and identified recurrent atelectasis of the lungs. The cancer was removed rapidly, effectively and without complication by a technique of fiberoptic bronchoscopic electrocautery.