Effects of etomidate infusion on serum cortisol in patients undergoing radical resection of lung cancer / 南方医科大学学报

<p><b>OBJECTIVE</b>To evaluate the effect of etodimate infusion on serum cortisol in patients undergoing radical resection of lung cancer operations during the perioperative period.</p><p><b>METHODS</b>Forty ASA I-II patients undergoing radical resection of lung cancer were randomly divided into etomidate group (Group E) and propofol group (Group P) (n=20). The serum cortisol was measured at 8:00 am (T(0)) before anesthesia, 4:00 pm (T(1)) on the day of operation and 24 h after the operation (T(2)) by radioimmunoassay.</p><p><b>RESULTS</b>Compared with that at T0, the serum level of cortisol significantly increased at 24 h after the operation in both groups (P<0.01); serum cortisol decreased lightly at T1, which was not statistically significant (P>0.05), and remained higher than the normal level. At each of the time points, serum cortisol levels were comparable between the two groups (P>0.05).</p><p><b>CONCLUSION</b>Etomidate infusion can not inhibit the synthesis of cortisol in patients undergoing radical resection of lung cancer.</p>

Clinical observation of propofol combined with flurbiprofen axetil for induced abortion anesthesia / 中南大学学报(医学版)

OBJECTIVE@#To observe the effect of propofol combined with flurbiprofen axetil for abortion anesthesia.@*METHODS@#Eighty ASA I - II induced abortion patients were randomly divided into 4 groups. Group I was administrated 1 microg/kg with tramadol first, after 10 minutes with 2 mg/kg propofol. Group II was administrated with 1 mg/kg tramadol first, after 10 minutes with 2 mg/kg propofol. Group III was administrated flurbiprofen axetil 50 mg first, after 10 minutes 2 mg/kg propofol. Group IV was administrated propofol 2 mg/kg. The speed of intravenous injection of propofol was 100 mg/min in all groups. Induction time, recovery time, propofol dosage, HR, BP, SpO2, and side effect were recorded. The anesthesia effect was judged by operation doctors.@*RESULTS@#Propofol consumption and awaken time in Group IV was more than those of other groups. The number of patients in Group I with minimum value of SpO2 in the operation (85% - 90% or SpO2<85%) was higher than that of other groups (P<0.05). The number of patients in Group I and II with the tongue falling backwards during anesthesia, with post-anesthesia nausea and vomit was higher than that of other groups (P<0.05). Incidences of post-anesthesia excitement or delirium were higher than other groups. Fewer patients in Group IV showed a good level anesthesia effect than other groups. The post-operative hypogastric pain of VAS score (0 - 2) in Group III was better than others.@*CONCLUSION@#Propofol combined with flurbiprofen axetil gives more efficient anesthesia for induced abortion patients in gynecology department. It can not only have satisfactory anesthesia effect, but also decrease adverse effects and obtain better depression effects to the post-operative hypogastric pain.