机器人手术大子宫切除的临床对比研究

目的:探讨采用机器人手术大子宫切除的相关临床经验和优势。方法:选取2017年1月至2018年12月解放军总医院第一医学中心妇产科收冶的大子宫(子宫体积≥12孕周)患者,将接受机器人手术大子宫切除者纳入机器人手术组(n=42),将接受腹腔镜(含腹腔镜辅助阴式)手术大子宫切除者纳入腹腔镜手术组(n=57),分析比较相关病例资料。结果:子宫体积>16孕周者:机器人手术组的手术时间、出血量均显著少于腹腔镜手术组[手术时间:(91. 7±27. 8) min vs (126. 1±44. 9) min,P<0. 001;出血量:(97. 3±41. 4) ml vs (138. 1±56. 2) ml,P<0. 001];子宫体积12～16孕周者:两组的手术时间比较,差异无统计学意义(P>0. 05),机器人手术组的手术出血量显著少于腹腔镜手术组[(65. 8±29. 0) ml vs (80. 4±26. 5) ml,P=0. 011]。机器人手术组的住院天数显著少于腹腔镜手术组[(6. 1±1. 2) d vs (6. 9±1. 5) d,P=0. 005]。两组的输血率、术中转开腹情况,以及泌尿系损伤、感染、深静脉血栓和肠梗阻发生率比较,差异均无统计学意义(P>0. 05)。结论:相比腹腔镜,机器人手术实施巨大子宫切除具有机械臂灵活性、3-D手术视野和操控稳定性等优势,手术时间更短、出血量更少且住院时间更短。     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜下保留盆腔植物神经的解剖性广泛性子宫切除术37例临床分析

Objective To investigate feasibility of laparoscopic anatomical nerve sparing radical hysterectomy (LANSRH) used for locally advanced cervical cancer treatment and evaluate early recovery of bladder function postoperatively. Methods From October 2006 to September 2007, 37 cervical cancer patients with stage Ⅰb1 to Ⅱ a underwent LANSRH(LANSRH group) with pelvic lymphadenectomy matched 25 patients with cervical cancer treated by general laparoscopic radical hysterectomy (LRH,LRH group) with pelvic lymphadenectomy. The data of operating time, blood loss, numbers of lymph node, the length of resected vaginal and paracervix tissue were collected and compared. In the mean time, postoperative recovery of bladder function was evaluated. Results The laparoscopic anatomic nerve-sparing procedure was performed successfully and safely among all patients. (1) There was no remarkable difference in the following clinical parameters between LANSRH and LRH group: median operating time [(175±41) min vs. (178±30) min, P=0.72 ], blood loss [(233±104)ml vs. (218±77) ml, P=0.06], numbers of lymph nodes (13±4 vs. 15±6, P=0.16), resected length of paracervix tissue [(3.6±0.5)cm vs. (3.7±0.6) cm, P=0.43], resected length of vaginal tissue [(3.5±1.0)cm vs. (3.5±0.8) cm, P=0.80]. (2) The mean time of the Foley catheter removed was (10.6±2.7)days(7-17 days)in LANSRH group and (17.2±4.2)days(9-25 days)in LRH group (P=0.02). After Foley catheter removed, 95% (35/37) presented bladder fulfilling sense, 86% (32/37) presented automatic micturition and urination emptying in LANSRH group. However, In LRH group, 88% (22/25) presented bladder fulfilling sense, 76% (19/25) presented automatic micturition and urination emptying. The bladder void function recovery were 68% (25/37) in class 0 and 3% (1/37) in class Ⅱ in LANSRH group, when compared with 40% (10/25) in class 0 and 12% (3/25) in class Ⅱ in LRH group, it reached statistical difference (P<0.05). In the mean time, there was no significant difference in Class Ⅰ bladder void function recovery, which were 24% (9/37) and 48% (12/25). (3) No surgery complications and blood transfusion were observed in LANSRH and LRH group. Postoperative pathology suggested that no tumor cell invasion occurred in paracervix tissue and lymph nodes. During the range of 11 to 19 months follow-up, all patients were alive without tumor recurrence and metastasis. Conclusion LANSRH is safe and feasible surgical management for cervical cancer at early stage and would improve the recovery of bladder voiding function postoperatively by sparing anatomical nerve.     

腹腔镜电外科器械对阴道残端组织热损伤的实验研究

目的:探讨单极、双极电凝及超声刀对腹腔镜下全子宫切除术(TLH)中阴道残端组织的热损伤程度,指导妇科手术合理选择并使用电外科器械。方法:选取子宫内膜癌拟行腹腔镜下广泛性或改良广泛性子宫切除术的患者,收集分别以单、双极电凝及超声刀热凝的阴道残端组织各30块,显微镜下测量电凝部位热损伤宽度。结果:阴道残端组织热损伤宽度依次为:双极电凝[(4.1953±0.6805)mm]单极电凝[(3.1197±0.5825)mm]超声刀[(2.6460±0.6192)mm],差异有统计学意义(F=47.842,P=0.000)。三组两两比较差异有统计学意义(P=0.000)。结论:双极电凝对阴道残端组织的热损伤宽度最大,单极次之,超声刀最小,TLH术中环切阴道壁时要根据实际情况,合理选择电器械,避免副损伤。     

Peripartum hysterectomy: 1999 to 2006

OBJECTIVE: To estimate the rate of peripartum hysterectomy over the last 8 years in Calgary, the primary indication for peripartum hysterectomy (defined as any hysterectomy performed within 24 hours of a delivery), and whether there was an increase in the rate of peripartum hysterectomy during that time. METHOD: Detailed chart review of all cases of peripartum hysterectomy, 1999-2006, including previous obstetric history, details of the index pregnancy, indications for peripartum hysterectomy, outcome of the hysterectomy, and infant morbidity. RESULTS: The overall rate of peripartum hysterectomy was 87 of 108,154 or 0.8 per 1,000 deliveries. The primary indications for hysterectomy were uterine atony (32 of 87, 37%) and suspected placenta accreta (29 of 87, 33%). After hysterectomy, 46 (53%) women were admitted to the intensive care unit. Women were discharged home after a mean 6-day length of stay. The rate of peripartum hysterectomy did not appear to increase over time. CONCLUSION: Our population-based study found that abnormal placentation is the main indication for peripartum hysterectomy. The most important step in prevention of major postpartum hemorrhage is recognizing and assessing women's risk, although even perfect management of hemorrhage cannot always prevent surgery.     

Identifying risk factors for peripartum cesarean hysterectomy. A population-based study

OBJECTIVE: To determine the incidence of, and obstetric risk factors for, emergency peripartum hysterectomy. STUDY DESIGN: A population-based study comparing all singleton deliveries between the years 1988 and 1999 that were complicated with peripartum hysterectomy to deliveries without this complication. Statistical analysis was performed with multiple logistic regression analysis. RESULTS: Emergency peripartum hysterectomy complicated 0.048% (n = 56) of deliveries in the study (n = 117,685). Independent risk factors for emergency peripartum hysterectomy from a backward, stepwise, multivariable logistic regression model were: uterine rupture (OR = 521.4, 95% CI 197.1-1379.7), placenta previa (OR = 8.2, 95% CI 2.2-31.0), postpartum hemorrhage (OR = 33.3, 95% CI 12.6-88.1), cervical tears (OR = 18.0, 95% CI 6.2-52.4), placenta accreta (OR = 13.2, 95% CI 3.5-50.0), second-trimester bleeding (OR = 9.5, 95% CI 2.3-40.1), previous cesarean section (OR = 6.9, 95% CI 3.7-12.8) and grand multiparity (> 5 deliveries) (OR = 3.4, 95% CI 1.8-6.3). Newborns delivered after peripartum hysterectomy had lower Apgar scores (< 7) at 1 and 5 minutes than did others (OR = 11.5, 95% CI 6.2-20.9 and OR = 27.4, 95% CI 11.2-67.4, respectively). In addition, higher rates of perinatal mortality were noted in the uterine hysterectomy vs. the comparison group (OR = 15.9, 95% CI 7.5-32.6). Affected women were more likely than the controls to receive packed-cell transfusions (OR = 457.7, 95% CI 199.2-1105.8) and had lower hemoglobin levels at discharge from the hospital (9.9 +/- 1.3 vs. 12.8 +/- 5.7, P < .001). CONCLUSION: Cesarean deliveries in patients with suspected placenta accreta, specifically those performed due to placenta previa in women with a previous uterine scar, should involve specially trained obstetricians. In addition, detailed informed consent about the possibility of emergency peripartum hysterectomy and its associated morbidity should be obtained.     

Incidence of emergency peripartum hysterectomy in Ain-shams University Maternity Hospital,Egypt: a retrospective study

Purpose

To estimate the incidence of emergency peripartum hysterectomy over 6 years in Ain-shams University Maternity Hospital.

Methods

Detailed chart review of all cases of emergency peripartum hysterectomy, 2003–2008, including previous obstetric history, details of the index pregnancy, indications for emergency peripartum hysterectomy, outcome of the hysterectomy and infant morbidity.

Results

The overall rate of emergency peripartum hysterectomy was 149 of 66,306 or 2.24 per 1,000 deliveries. The primary indications for hysterectomies were placenta accreta/increta 59 (39.6 %), uterine atony 37 (24.8 %), uterine rupture 35 (23.5 %) and placenta previa without accreta 18 (12.1 %). After hysterectomy, 115 (77 %) women were admitted to the intensive care unit. Women were discharged home after a mean 11.2 day length of stay. Using multifactorial logistic regression analysis, we found that woman’s age, atonic uterus, placenta accreta/increta, previous cesarian section and ruptured uterus were independent predictors for peripartum hysterectomy

Conclusion

Abnormal placentation was the main indication for peripartum hysterectomy. The risk factors for peripartum hysterectomy were morbid adherence of placentae in scared uteri, uterine atony and uterine rupture. The most important step in prevention of major postpartum hemorrhage is recognizing and assessing women’s risk. The risk of peripartum hysterectomy seems to be significantly decreased by limiting the number of cesarean section deliveries, thus reducing the occurrence of abnormal placentation in the form of placenta accreta, increta or percreta.     

腹腔镜下广泛性子宫切除术治疗早期子宫颈癌的疗效及对患者预后和生命质量的影响

目的 探讨腹腔镜下广泛性子宫切除术[即腹腔镜下广泛性子宫切除+盆腔淋巴结切除术( LRH+ LPL)]治疗早期(Ⅰa2～Ⅱa期)宫颈癌的疗效及对患者预后和生命质量的影响.方法 回顾性分析2002年1月1日至2011年1月1日在广西医科大学附属肿瘤医院妇瘤科行LRH+ LPL的85例早期宫颈癌患者(腹腔镜组)和行开腹广泛性子宫切除术[即开腹广泛性子宫切除+盆腔淋巴结切除术( ARH+ APL)]的85例早期宫颈癌患者(开腹组)的临床病理资料,采用欧洲癌症研究与治疗组织(EORT)的生命质量核心量表——EORTC2C30及自制的特异性量表对存活患者进行生命质量调查,比较两组患者的疗效及生命质量调查结果,并采用Cox比例风险模型分析影响患者预后的因素.结果 腹腔镜组中2例患者中转开腹,其他患者均成功完成了LRH+ LPL.与开腹组相比,腹腔镜组的手术时间[腹腔镜组和开腹组分别为( 242±74)和(190±61) min,P=0.000]明显增加,术中出血量[分别为( 367±252)和(460±220)ml,P=0.006]明显减少,术后肛门排气时间[分别为(45±7)和(63±11)h,P=0.000]、术后排尿功能恢复时间[分别为(19±4)和(21±4)d,P=0.000]明显减少,而盆腔淋巴结切除数目、宫旁组织切除长度、阴道切除长度以及术中、术后并发症发生率无明显差异(P＞0.05).开腹组与腹腔镜组患者的复发率和病死率(均分别为7％和5％,P=0.540)、累积5年无瘤生存率(分别为90％和94％,P=0.812)、累积5年总生存率(分别为90％和95％,P=0.532)、生命质量调查结果比较,差异均无统计学意义(P＞0.05).Cox比例风险模型分析显示,仅脉管浸润是影响宫颈癌患者预后的独立危险因素(P=0.016).结论 LRH+ LPL治疗早期宫颈癌能达到与ARH+ APL相同的疗效,而术中出血量少,术后恢复快,且患者术后生命质量相似;脉管浸润是影响患者预后的独立危险因素,而手术方式并不影响患者预后.因此,对于有经验的术者,LRH+LPL是治疗早期宫颈癌的一种较为理想的手术方式的选择.     

腹腔镜与开腹手术行广泛子宫切除加盆腔淋巴结清除术的临床效果比较

目的 比较腹腔镜与开腹手术行广泛子宫切除加盆腔淋巴结清除术的临床效果。方法 回顾性分析近2年我院经腹腔镜行广泛子宫切除加盆腔淋巴结清除术的26例子宫恶性肿瘤患者(腹腔镜组)的临床资料,随机抽取近4年行开腹同类手术的27例(开腹组)作为对照。结果腹腔镜组平均手术时间为310 min,开腹组为238 min;腹腔镜组平均切除的淋巴结22个,开腹组为16个;腹腔镜组术中平均出血量为756 ml,开腹组为1129 ml,腹腔镜组平均输血量为321 m1,开腹组为746 ml,腹腔镜组平均术后排气时间为37 h,开腹组为62 h;腹腔镜组术后体温恢复正常时间平均为5 d,开腹组为8 d;腹腔镜组平均应用抗生素时间为6 d,开腹组为8 d;以上各项数据两组间比较,差异均有极显著性(P<0.01)。两组在盆腔引流液(分别为321、216 ml)、尿管拔除时间(分别为13、10d)、术后第3天的白细胞计数(分别为11 × 109/L、10 × 109/L)、术后住院日(分别为26、26 d)及住院费用(分别为25 986、22 672元)等方面比较,差异均无显著性(P>0.05)。结论 腹腔镜下广泛子宫切除及盆腔淋巴结清除术可达到开腹手术的彻底性,并具有创伤小、恢复快等优点。     

Is peripartum hysterectomy more common in multiple gestations?

OBJECTIVE: To compare the occurrence of peripartum hysterectomy between singleton and multiple gestations. METHODS: This was a historical cohort study comparing the occurrence of peripartum hysterectomy between singleton and multiple gestations at Banner Good Samaritan Regional Medical Center, Phoenix, Arizona, from January 1, 1996, to December 31, 2001. RESULTS: During the study years, 42,595 singleton, 1,131 twin, 164 triplet, 35 quadruplet, and 2 quintuplet deliveries occurred. A total of 100 peripartum hysterectomies were performed. Of these hysterectomies, 88 occurred in singletons, 5 in twins, 6 in triplets, and 1 in quadruplets. The overall occurrence of peripartum hysterectomy was 2.28 per 1,000, and the occurrence of emergent peripartum hysterectomy was 1.73 per 1,000. Multiple gestations had a significantly greater risk of emergent peripartum hysterectomy than singletons (odds ratio [OR] 6.04, 95% confidence interval [CI] 3.28-11.11; P < .001). This difference was more pronounced among higher-order multiple gestations: twins (OR 2.95, 95% CI 1.22-7.13, P = .03), triplets (OR 25.22, 95% CI 11.02-57.77, P < .001), and quadruplets (OR 19.53, 95% CI 3.34-114.69, P = .04). When compared with singletons, higher-order multiple gestations had nearly a 24-fold increased risk of emergent peripartum hysterectomy (OR 23.97, 95% CI 11.05-51.99, P < .001). CONCLUSION: Multiple gestations have a significantly higher occurrence of emergent peripartum hysterectomy than singletons. This information should be used in counseling and managing patients with these pregnancies.     

极低出生体重早产儿动脉导管未闭的治疗

目的探讨极低出生体重早产儿有临床表现的动脉导管未闭的治疗方法方法 本研究为前瞻性队列研究.2008年1月1日至2010年12月31日间出生体重＜1500 g的确诊有临床表现的动脉导管未闭早产儿78例,其中42例采用口服吲哚美辛治疗者作为治疗组,36例未治疗者为对照组.观察吲哚美辛的疗效、副作用以及对早产儿的近远期预后.结果治疗组及对照组在性别比例、胎龄、动脉导管直径、合并心力衰竭、败血症、新生儿呼吸窘迫综合征、脑室内出血的差异均无统计学意义(P均＞0.05).治疗组治疗后动脉导管关闭33例,关闭率为78.6%,高于对照组,自发关闭9例,关闭率25.0%,差异有统计学意义(χ2=22.39,P=0.000).治疗组治疗前后的血肌酐、血小板差异无统计学意义(P均＞0.05).治疗组较对照组有较少的脑室内出血发生比例(z=1.167,P=0.030)、较短的总用氧时间[分别为(8.0±5.5) d和(13.3±9.3) d,t=2.225,P=0.032]及住院时间[(39.0±7.7) d和(43.6±10.6) d,t=2.229,P=0.029],且支气管肺发育不良、坏死性小肠结肠炎的发生情况组间差异无统计学意义(P均＞0.05).治疗组中有5例药物治疗失败后使用胸腔镜钳闭动脉导管,术后3例发生肺部感染,1例出现胸腔积液,无死亡及气胸发生.结论极低出生体重早产儿有临床表现的动脉导管未闭应积极干预,口服吲哚美辛可有效关闭动脉导管,胸腔镜钳闭动脉导管可作为药物治疗失败后的一种选择.

Abstract：

Objective To investigate the treatment of symptomatic patent ductus arteriosus (PDA) in very low birth weight preterm infants. Methods From January 1, 2008 to December 31, 2010, 78 very low birth weight preterm infants (birth weight＜1500 g) were diagnosed as symptomatic PDA. Among which, 42 cases administered orally with indomethacin (0.2 mg/kg, every 12 hrs for three times) were taken as treatment group, while five cases in this group who failed to indomethacin treatment were interrupted with video-assisted thoracoscopic surgery. And 36 cases who did not receive treatment for ductus arteriosus were taken as control group. The clinical outcomes, complications and prognosis of these patients were observed. Results There were no significant differences between the gentle percentage, gestational age, diameter of ductus arteriosus, rate of complicated with heart failure, sepsis, neonatal respiratory distress syndrome and intraventricular hemorrhage of two groups (P>0.05, respectively). The ductus arteriosus closed in 33 patients of treatment group (78.6%) and in nine patients of control group (25.0%)(χ2=22.39,P=0.000). There were no significant differences in serum creatinine level and platelet count between before and after the treatment in treatment group(P>0.05). Compared with control group, the treatment group had lower incidence of intraventricular hemorrhage (z=1.167, P=0.030), shorter duration of oxygen therapy [(8.0±5.5) d vs (13.3±9.3) d, t=2.225, P=0.032] and shorter hospital stay [(39.0±7.7) d vs (43.6±10.6) d, t=2.229, P=0.029]; while the incidence of bronchopulmonary dysplasia and necrotizing enterocolitis were similar (P>0.05). The five cases of PDA who received video-assisted thoracoscopic surgery were successfully interrupted with no residual shunt left, while three of them had lung infections and one had pleural effusion, but no pneumothorax and infant death associated with surgery occurred. Conclusions Symptomatic PDA of very low birth weight preterm infants should be treated actively. Oral indomethacin was an effective and safe method to cure the PDA in these infants. Surgical ligation under video-assisted thoracoscopic surgery after failure of indomethacin treatment might be a good option.     

尿动力学因素对子宫颈癌广泛性子宫切除术后尿潴留的影响

目的 探讨尿动力学因素对宫颈癌广泛性子宫切除术后尿潴留的影响.方法 对2006年6月-2009年8月间福建省妇幼保健院收治的72例术前尿动力学检查正常的宫颈癌Ⅰb1～Ⅱa期患者,根据术后是否存在尿潴留分为尿潴留组和非尿潴留组,对两组患者进行术后尿动力学检查,并通过logistic回归模型分析尿动力学因素对宫颈癌广泛性子宫切除术后尿潴留的影响.结果 72例患者中,21例患者发生术后尿潴留,发生率为29%.尿潴留组和非尿潴留组患者术后膀胱初感容量分别为(171±61)和(134±39)ml,均高于术前[分别为(126±28)和(119±17)ml],分别比较,差异均有统计学意义(P＜0.05);而术后膀胱最大容量[分别为(337±66)和(300±66)ml]、顺应性[分别为(31±25)和(29±18)ml/cm H2O(1 cm H2O=0.098 kPa)]、最大尿流率[分别为(10±4)和(12±5)ml/s]及最大尿流率时逼尿肌压力[分别为(27±9)和(32±8)cm H2O],均低于术前,分别比较,差异均有统计学意义(P＜0.05);且尿潴留组术后的尿动力学改变较非尿潴留组明显(P＜0.05).单因素分析显示,术后逼尿肌受损(OR=8.20,95%CI:2.62～25.66,P＜0.01)和膀胱感觉缺失(OR=6.90,95%CI:1.95～24.43,P＜0.01)与术后尿潴留有明显相关性,而术后低顺应性膀胱(OR=1.99,95%CI:0.70～5.63,P=0.195)、逼尿肌过度活动(OR=2.51,95%CI:0.73～8.67,P=0.144)、膀胱流出道梗阻(OR=3.77,95%CI:0.76～18.57,P=0.104)和逼尿肌外括约肌协同失调(OR=2.67,95%CI:0.49～14.45,P=0.255)与术后尿潴留无明显相关性;逼尿肌过度活动与逼尿肌受损间具有明显的拮抗作用(OR=7.60,95%CI:1.43～40.39,P=0.017).多因素分析显示,逼尿肌受损(OR=7.01,P＜0.01)和膀胱感觉缺失(OR=5.45,P=0.018)是影响术后尿潴留的独立危险因素.结论 宫颈癌广泛性子宫切除术后患者尿动力学改变明显,逼尿肌受损与膀胱感觉缺失是影响术后尿潴留的独立危险因素,而逼尿肌过度活动可能对术后逼尿肌受损具有一定的代偿性保护作用.尿动力学检查对术后尿潴留的病因分析及治疗指导具有重要意义.     

腹腔镜下子宫动脉阻断术联合肌瘤切除术治疗子宫肌瘤的临床研究

目的评价腹腔镜下子宫动脉阻断联合肌瘤切除术治疗子宫肌瘤的临床可行性及中远期疗效。方法对520例子宫肌瘤患者的临床资料进行回顾性分析,其中348例行腹腔镜下子宫动脉阻断联合肌瘤切除术（LUAO-M）;172例行腹腔镜下单纯肌瘤切除术（LM）,比较两种术式的相关手术指标及随访结果。结果LUAO组术中出血量（88．2±52．7）ml少于LM组（103．2±54．9）ml（P=0．003）;LUAO组术后病率5．7％低于LM组19．2％（P〈0．05）;LUAO组术后住院天数（7．7±2．5）d低于LM组（8．6±3．2）d（P=0．001）。LUAO组术后子宫体积缩小率（48．9±38．6）％大于LM组体积缩小率（39．2±41．6）％（P=0．019）;LUAO组月经过多缓解率97．0％高于LM组86．4％（P〈0．05）;LUAO组术后肌瘤复发率3．0％低于LM组10．7％（P=0．001）。结论腹腔镜下子宫动脉阻断术联合肌瘤切除术有助于拓宽腹腔镜下子宫肌瘤切除术的手术适应证,减少术中出血量,降低术后病率及子宫肌瘤复发率。