RESUMO
ObjectiveTo compare the influence of laparoscopic and abdominal hysterectomy on cellular immune function. Methods There were 28 patientsreceived laparoscopic hysterectomy (laparoscopic group) and 28 patients treated with abdominal hysterectomy (abdominal group).The surgical effects and the changes of preoperative and postoperative T lymphocyte subsets of two groups were compared.ResultsThe intraoperative blood loss,anal exhaust time,hospital stay and postoperative morbidity of the laparoscopic group were significantly better than those of the laparotomy group[ (84.7 ± 21.7) ml vs.( 108.0 ± 23.8) ml,(19.3 ±4.1) h vs.(23.8 ±3.8) h,(5.12 ± 1.14) d vs.(7.81 ±2.27) d,7.1％ (2/28) vs.17.9％(5/28),P ＜ 0.05 ].CD4 and CD8 in the 1st day after operation of two groups were significantly lower than that before surgery respectively [ laparoscopic group:(38.41 ± 5.52)％ vs.( 40.72 ± 6.46)％,(24.41 ± 3.78 )％ vs.(26.33 ± 4.17)％ ;abdominal group:(38.41 ± 4.97)％ vs.(40.13 ± 6.12)％,(24.41 ±6.32)％ vs.(26.25 ±4.56)％,P ＜ 0.05 ]; but CD4 and CD8 in the 3rd day after operation in the laparoscopic group[ (40.15 ±6.29)％,(27.23 ± 5.12)％] almost returned to normal level before surgery,while CD4 and CD8 in the 3rd day after operation in the abdominal group [ (36.15 ± 5.12)％,(23.15 ± 4.87 )％] still had significant differences compared with that before surgery(P ＜ 0.05).ConclusionsLaparoscopic hysterectomy with less blood loss,rapid postoperative recovery,fewer complications and less impact on cellular immune function,is superior to abdominal hysterectomy.Therefore,it deserves promotion and wide application.