The learning curve of laparoscopic single-site salpingectomy with conventional laparoscopic instruments: A retrospective cohort study

被引:0
|
作者
Huang, Jincheng [1 ]
Zhang, Wenjian [1 ]
Yang, Mei [1 ]
Li, Cuifen [1 ]
Jiang, Suzhen [2 ]
Zhou, Qiyin [3 ]
Han, Wendi [3 ]
机构
[1] Dongguan Songshan Lake Cent Hosp, 1 Xianglong Rd, Dongguan, Guangdong, Peoples R China
[2] Dongguan Songshan Lake Tungwah Hosp, Dongguan, Guangdong, Peoples R China
[3] Yanhe Tujia Autonomous Cty Peoples Hosp, Tongren, Guizhou, Peoples R China
关键词
CUSUM; learning curve; salpingectomy; SIMP; transumbilical laparoendoscopic single-site surgery; tubal pregnancy; TU-LESS; RADICAL HYSTERECTOMY; GYNECOLOGIC SURGERY; SURGICAL OUTCOMES; PORT LAPAROSCOPY; TUBAL PREGNANCY; CANCER; STAGE; LESS;
D O I
10.1097/MD.0000000000038526
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Tubal pregnancy is a common cause of maternal mortality in early pregnancy. Transumbilical laparoendoscopic single-site surgery (TU-LESS) has gained popularity due to its safety and aesthetic advantages. However, the lack of affordable disposable entry platforms hinders its widespread adoption. This study aimed to investigate the learning curve of tubal pregnancy removal using single-incision multiport (SIMP) laparoscopy and provide guidance for novice gynecologists. A retrospective analysis was conducted on cases of ectopic pregnancy (EP) diagnosed at Dongguan Songshan Lake Central Hospital from June 2020 to June 2022. The analysis included 50 cases, with 25 undergoing single-port laparoscopy and 25 undergoing conventional laparoscopy (CL). Various indicators, including body mass index (BMI), previous pregnancies, mass size, hemoglobin levels, surgical duration, and complications, were collected. Learning curve analysis using the cumulative sum (CUSUM) technique was performed to assess procedural proficiency. There were no significant differences in patient characteristics or complications between the 2 groups. However, the single-port laparoscopy group exhibited a statistically significant longer average surgical time (41.60 +/- 13.38 minutes) compared to the conventional laparotomy group (32.96 +/- 7.32 minutes). The CUSUM analysis demonstrated a decline in surgical time after the completion of approximately 11 cases, indicating an improvement in SIMP laparoscopy surgical proficiency. SIMP laparoscopy for tubal pregnancy removal achieved similar safety outcomes as CL. Notably, the CUSUM analysis revealed that proficiency in single-port laparoscopy could be achieved after approximately 11 cases, leading to stable surgical times. These findings serve as valuable guidance for novice gynecologists interested in adopting single-incision laparoscopy.
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页数:5
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