Primarily evaluation of mechanical ventilation with semi-open circuit

The supervision of 22 patients underwent general anesthesia with mechanical ventilation with semi-open circuit by the monitor OXI CAP 4,700 (ohmeda) showed that the ventilation regime: f: 15 frequency/min; V1: 8.5 ml/kg; FiO2: 33.6% (1.07lit O2/min) was safe (SpO2 >= 97% PetCO2 20-40 mmHg) and saved more oxygen.

Some opinions of local anesthesia in haemorrhoidectomy

This study was undertaken to evaluate the local anesthesia with lidocain 0.5% in hemorrhoidectomy to supervise the analgesia of 157 patients with local anesthsia with lidocaine 0.5% for hemorrhoidectomy. Results: good: 96.18%, average: 3.18%, bad: 0.64%. Local anesthesia is quite good for hemorrhoidectomy