【Methods】 80 seven-day-old Wistar rats were divided into 10 groups(8 for each) randomly as below: normal control group,fake surgery group and hypoxic ischemic brain damage(HIBD) model group-1,3,7,10,12,24,48,72 h.
Results The moment of surgery started,compared with preoperation,HR,systolic blood pressure(SBP)and diastolic blood pressure(DBP) in the ketamine group rose remarkably(P<0.01),and only SBP rose in the ketamine combined with propofol group(P<0.01),Only DBP had a remarkable difference between two groups(P<0.01);
Result: Thirty cases underwent sequential surgery had a recurrent interval of 1.5-31.0 months, averaged 8.7 months, of which 15 (50%) cases had long remission. Fifty-eight cases underwent routine surgical therapy had a recurrent interval of 1.7-15 months, averaged 5.3 months, of which 16 (27.6%) cases had long remission.
Results According to the Nakamura & Tamai comprehensive criteria for the evaluation of function after hand and digit replantation and provisional functional assessment criterion for thumb and finger reconstruction issued by Chinese Society of Hand Surgery, the mean excellent and good rate was 90.9% in 2 groups.
The hemostatic effect and the healing effect of the modified sponge on the nasal mucosa after nasal surgery were studied.
Liver surgery and transplantation in China: Progress and Challenges
From the limited but available information, we traced the history of developments of liver surgery and transplantation in China.
Liver surgery first started in the late 1950s in China, and it soon flourished mainly because of the great demand in liver surgery and the emergence of a number of giants in liver surgery.
From 1979 to 2005, 274 cirrhosis patients with portal hypertension who underwent the new treatment strategy were followed up to observe different clinical indexes, which were then compared with those of the traditional surgery treatment.