Clinical Observation of Interscalene Brachial Plexus Block / 대한마취과학회지

We performed the interscalene technic of brachial plexus block for an operation of the upper extremity in 94 patients. We used 1%, 1.5% or 2% lidocaine solution with or without 1:200,000 epinephrine. There were paresthesias in all cases of needle puncture with the interscalene approach. The resutls were as follows: 1) Onset of anesthesia was observed in 3~10 minutes(average: 5 min.) 2) Complete anesthesia was observed in 10~30 minutes(average: 18 min.) 3) The mean interval of anesthesia to operation was 22 minutes. 4) We observed satisfactory blocks in 81 cases, unsatisfactory block in 8 cases and failure in 5 cases. 5) There were not any complications such as pneumothorax, dyspnea, convulsions, subarachnoid or epidural injection, etc.

Clinical Analysis of Anesthesia for Cheiloplasty and Palatoplasty in Children under 10 Years Old Age / 대한마취과학회지

We had experience of 464 cases of anesthesia for repair of cleft lip and cleft palate under 10 years of age. The analyzed results are as follows: 1) The 464 cases were divided into 5 age groups and 165 cases(35.6%) were in the under 2 years age group. Sex distribution was 291 males(66.2%) and 173 females(37.3%) 2) 377 cases(81.3%) were under 20kg of body weight. 3) There were 229 cleft lip cases (29.3%), 233 cleft palate cases, and 1 case each of (50.2%), of naso-ocular fistular correction and oro-ocular correction. 4) There were 386 cases elective surgery and 2 were emergency cases. 5) All cases had general anesthesia by means of endotracheal intubation 377 cases(81.3%) with a non-rebreathing system and 87 cases(18.8%) had a semi-closed absorption system. 6) The main anesthetic was halothane in 462 cases(99.6%) and Valium-Demerol and ether was 1 case each. 7) The mean blood loss in palatoplastry was 10ml/kg of body weight but it was 13.7ml/kg in the 5~10kg of body weight group, 11.6ml/kg in the 10kg~20kg of body weight group and 7.5ml/kg in the 20~30kg of body weight group. 8) Incidence of cleft lip combined with cleft palate was 211 cases(45.5%) among 464 cases and 149 cases(51.2%) were males and 62 cases(35.8%) were females. 9) The most common type of cleft lip was left incomplete lip(30.1%) and of cleft palate it was left complete palate(30.5%). 10) Familial history was found in 56 cases(12%).