ABSTRACT
Objective To evaluate the feasibility and security of general anesthesia for elective surgery in infants with mild upper respiratory tract infections (URI). Methods A total of 169 cases of infants underwent general anesthesia for elective surgery, ASAⅠorⅡ, both sexes, aged 20 days to 36 months, were divided into URI group (n=41) and non-URI group (n=128), according to the preoperative symptoms of URI. The general data, the perioperative and postoperative respiratory-related complications were observed and recorded. Results (1) There was a higher incidence rate of breath holding during the operation in URI group than that of URI group. There were no significant differences in cough, sputum, blood oxygen saturation (SpO 2)<0.95, fever, glossoptosis between two groups. No fever was found in both groups. There was a higher incidence rate of sputum after operation in URI group. There were no significant differences in other complications including cough, SpO2<0.95, fever, glos?soptosis and incidence rate of breath holding between two groups. No laryngospasm and bronchospasm were found during operation and after operation in two groups. (2)The incidence of postoperative cough and fever increased, while the inci?dence rates of SpO2<0.95 and glossoptosis were lower after operation compared with those during operation in non-URI group. In URI group, the incidence rate of postoperative fever was higher,and SpO2<0.95 and breath holding was lower. There were no significant differences in other complications in URI group. Conclusion It is feasible and relatively safe to implement tracheal intubation general anesthesia for the infants with mild URI under thorough preoperative assessment and careful opera?tive management.
ABSTRACT
Objective To study and to analyse the cause of laparoscopic adrenalectomy failure and its complications. Methods 8 of 19 laparoscopic adrenalectomies were converted to open surgery .The cause of failure and its complications were analysed. Results The causes to convert to open surgery were:bleeding of right middle suprarenal vein in 1,adrenal tumor was sheltered of cauda pancreatis in 1,left adrenal cyst was sheltered by spleen in 1,CO 2 pneumoperitoneal pressure can not be maintained during the procedure in 2,tumers could not be found in 2,the telescopic port was inserted into musculus psoas major in the retroperitoneal approach and the bleeding influenced the operation field in 1.3 patients had high fever after operations and 1 had an abscess in the adrenal bed.Reactive pleuritis occurred in 1. Conclusions Fine technique and experiences were needed for laparoscopic procedures and good team work between the operators was very important.Complications were often associated with the initial cause that led to the laparacospic adrenalectomy failure.Laparoscopic adrenalectomy via the retroperitoneal approach has been easier than that via the transperitoneal approach.