Computer--aided drug interaction retrieval programme.

A drug interaction database has been created to include information on drug interactions based both on the generic and trade names of drugs. The database has approximately one thousand records that provide the information on drug-drug, food, smoke, alcohol interactions and a message to briefly describe the particulars of drug interactions. The computer programme was designed using Dbase III plus commands, to readily identify potentially significant interactions in a prescription. The computer outputs may be used to alert the physicians in time to take precautions and hence to reduce the incidences of adverse effects associated with drug interactions. This would result in reduction in hospital stay as well as reducing costs of medical care. This is urgently needed in public as well as private hospitals.

Comparative clinical evaluation of chandonium iodide and pancuronium bromide as muscle relaxant.

Chandonium iodide, a synthetic non-depolarising neuromuscular blocking agent and pancuronium bromide were clinically compared as muscle relaxants in 62 patients undergoing elective surgery. Anaesthesia was induced by thiopentone sodium and maintained by oxygen and nitrous oxide. Assessment of efficacy of both the muscle relaxants was graded taking into consideration intubating condition and muscular relaxation during surgery. Tolerability was assessed by noting the changes in heart rate, blood pressure and biochemical estimations. Efficacy of chandonium iodide in the dose of 0.15 to 0.18 mg/kg was comparable to that of 0.08 to 0.1 mg/kg of pancuronium bromide. Both the drugs were well tolerated.

Immunotherapeutic modulation of intraperitoneal adhesions by Asparagus racemosus.

The hypothesis that macrophages appear to play a pivotal role in the development of intraperitoneal adhesions and that modulation of macrophage activity, therefore, is likely to provide a tool for prevention of adhesions, was tested in the present study. Effect of Asparagus racemosus, an indigenous agent with immunostimulant properties, was evaluated in an animal model of intraperitoneal adhesions induced by caecal rubbing. Animals were sacrificed 15 days following surgery. The peritoneal macrophages were collected to assess their activity. At the same time, peritoneal cavity was examined for the presence of adhesions, which were graded. A significant decrease was observed in the adhesion scores attained by animals receiving Asparagus racemosus. This was associated with significant increase in the activity of macrophages (70.1 +/- 2.52), compared to that in surgical controls (53.77 +/- 10.8). These findings support our hypothesis and provide a novel approach for the prevention and management of post-operative adhesions.