The rapid adoption of opportunistic salpingectomy at the time of hysterectomy for benign gynecologic disease in the United States.

BACKGROUND: Mounting evidence for the role of distal fallopian tubes in the pathogenesis of epithelial ovarian cancer has led to opportunistic salpingectomy being increasingly performed at the time of benign gynecologic surgery. Opportunistic salpingectomy has now been recommended as best practice in the United States to reduce future risk of ovarian cancer even in low-risk women. Preliminary analyses have suggested that performance of opportunistic salpingectomy is increasing. OBJECTIVE: To examine trends in opportunistic salpingectomy in women undergoing benign hysterectomy and to determine how the publication of the tubal hypothesis in 2010 may have contributed to these trends. STUDY DESIGN: This is a population-based, retrospective, observational study examining the National Inpatient Sample between January 2001 and September 2015. Women younger than 50 years who underwent inpatient hysterectomy for benign gynecologic disease were grouped as hysterectomy alone vs hysterectomy with opportunistic salpingectomy. All women had ovarian conservation, and those with adnexal pathology were excluded. Linear segmented regression with log transformation was used to assess temporal trends. An interrupted time-series analysis was then used to assess the impact of the 2010 publication of the tubal hypothesis on opportunistic salpingectomy trends. A regression-tree model was constructed to examine patterns in the use of opportunistic salpingectomy. A binary logistic regression model was then fitted to identify independent characteristics associated with opportunistic salpingectomy. Sensitivity analysis was performed in women aged 50-65 years to further assess surgical trends in a wider age group. RESULTS: There were 98,061 (9.0%) women who underwent hysterectomy with opportunistic salpingectomy and 997,237 (91.0%) women who underwent hysterectomy alone without opportunistic salpingectomy. The rate at which opportunistic salpingectomy was being performed gradually increased from 2.4% to 5.7% between 2001 and 2010 (2.4-fold increase; P<.001), predicting a 7.0% rate of opportunistic salpingectomy in 2015. However, in 2010, the rate of opportunistic salpingectomy began to increase substantially and reached 58.4% by 2015 (10.2-fold increase; P<.001). In multivariable analysis, the largest change in the performance of opportunistic salpingectomy occurred after 2010 (adjusted odds ratio, 5.42; 95% confidence interval, 5.34-5.51; P<.001). In a regression-tree model, women who had a hysterectomy at urban teaching hospitals in the Midwest after 2013 had the highest chance of undergoing opportunistic salpingectomy during benign hysterectomy (76.4%). In the sensitivity analysis of women aged 50-65 years, a similar exponential increase in opportunistic salpingectomy was observed from 5.8% in 2010 to 55.8% in 2015 (9.8-fold increase; P<.001). CONCLUSION: Our study suggests that clinicians in the United States rapidly adopted opportunistic salpingectomy at the time of benign hysterectomy following the publication of data implicating the distal fallopian tubes in ovarian cancer pathogenesis in 2010. By 2015, nearly 60% of women had undergone opportunistic salpingectomy at benign hysterectomy.

Nationwide salpingectomy rates for an indication of permanent contraception before and after published practice guidelines.

OBJECTIVE: To identify the nationwide rate of salpingectomy for permanent contraception before and after the January 2015 American College of Obstetricians and Gynecologists (ACOG) Committee Opinion, Salpingectomy for Ovarian Cancer Prevention. STUDY DESIGN: Using ICD-9/10 diagnosis and procedure codes within the Vizient database, we identify permanent contraception procedures with and without salpingectomy, among females 18-50 years old between January 2013 and January 2017. Subject, hospital characteristics and costs information were recorded. To determine the changes in salpingectomy rates over time analysis was conducted using the Cochran-Armitage trend test and logistic regression models. RESULTS: A total of 211,312 women across 303 Vizient-member hospitals underwent a permanent contraception procedure over the study period. Of these, 174,930 subjects were selected from 160 hospitals that contributed data over the full 49-month period. Overall, 25,882 (14.8%) subjects underwent a salpingectomy for an indication of permanent contraception. Higher salpingectomy rates were identified among larger (p<.0001), teaching (p<.0001) hospitals versus smaller, non-teaching hospitals and in subjects with commercial/private payers (p<.0001). A lower salpingectomy rate was observed in Northeast hospitals (p<.0001). Median total hospital costs differed by $25 between permanent contraceptions performed with and without salpingectomy. The proportion of salpingectomies was <1% in January 2013 slowly rising to 20.6% in October 2015 and then 61.5% by January 2017 (p<.0001). During the pre-opinion period (Jan 2013-Dec 2014) the monthly increase in the odds of salpingectomy was 6% (OR 1.06, 95% CI 1.05, 1.06) compared to a monthly increase of 18% (OR 1.18, 95% CI 1.18, 1.18) during the post-opinion period (Jan 2015-Jan 2017). CONCLUSIONS: The nationwide rate of salpingectomies for permanent contraception has steadily increased among Vizient-member hospitals since the ACOG committee opinion. IMPLICATIONS: Salpingectomy as an approach to permanent contraception in the United States is increasing since the ACOG Committee Opinion with differing utilization rates by hospital type, region, size, and patient payer types. Physician behavior may be influenced by practice guidelines but other factors mitigate the effect.

Trends of Opportunistic Salpingectomy.

BACKGROUND AND OBJECTIVES: This study analyzed the trends of opportunistic salpingectomy (OS) accompanied by hysterectomy in a 9-year follow-up period at a single institute. METHODS: This retrospective cohort study included 1184 women at Hualien Tzu Chi Hospital from 2007 to 2015 who underwent hysterectomy performed with or without OS. Parameters including patient age, operating time, surgical approach, length of hospital stay, and perioperative complications were evaluated. RESULTS: There was an increase in the number of hysterectomies with OS (from 8% to 80%; P < .001) over the study period. Minimal additional operating time was necessary for hysterectomy with OS (3.7 and 3.6 minutes in open and laparoscopic surgery, respectively). No significant differences were observed in the risks of hospital readmission or blood transfusions between women who underwent hysterectomy with OS performed with the open approach and those who underwent the procedure using the laparoscopic approach. From 2007 to 2015, the proportion of open hysterectomies decreased from 56% to 6%. CONCLUSION: The results of this 9-year follow-up study revealed that, as a cancer prevention method, OS seems to be feasible and safe, requires minimal extra time, and does not increase the morbidity or long-term sequelae.

Salpingectomy for Sterilization: Change in Practice in a Large Integrated Health Care System, 2011-2016.

OBJECTIVE: To evaluate the utilization rate of salpingectomy for cesarean deliveries and postpartum and interval tubal sterilization procedures. METHODS: This is a retrospective cohort study using the electronic medical record to identify women older than 18 years of age undergoing surgical sterilization from June 2011 to May 2016 in an integrated health care system. The primary objective is to describe the change in utilization rate of salpingectomy for tubal sterilization procedures over time and after a systemwide practice recommendation was issued in 2013. Rates of salpingectomy and tubal occlusion were calculated for each of the five 1-year intervals in the study. Secondary outcomes included blood loss, operating time, length of stay, readmission, and emergency department visits. RESULTS: A total of 10,741 tubal sterilization procedures were identified. There was an increase in salpingectomies from 0.4% (8/1,938; 95% CI 0.2-0.8) to 35.5% (902/2,538; 95% CI 33.7-37.4) of tubal sterilization procedures performed over the study period (test for trend, P<.001). Salpingectomy instead of tubal occlusion increased at cesarean delivery from 0.1% (1/1,141; 95% CI 0.0-0.5) to 9.2% (125/1,354; 95% CI 7.8-10.9) (test for trend, P<.001); postpartum from 0% (0/124; 95% CI 0.0-3.0) to 4.5% (9/201; 95% CI 2.4-8.3) (test for trend, P=.003); and as an interval (nonpartum) tubal sterilization procedure from 1% (7/673; 95% CI 0.5-2.1) to 78% (768/983; 95% CI 75.4-80.6) (test for trend, P<.001). Median operative minutes was increased from 52 (95% CI 51-52) to 61.5 (95% CI 57-64), from 33 (95% CI 32-34) to 50 (95% CI 35-64), and from 30 (95% CI 29-30) to 33 (95% CI 32-33), respectively, for salpingectomy compared with tubal occlusion at cesarean delivery and postpartum and interval sterilization. Median blood loss was similar for salpingectomy and tubal occlusion at cesarean delivery (660 mL; 95% CI 600-700 mL compared with 700 mL; 95% CI 680-700 mL) and interval sterilization (both 5 mL; 95% CI 5-5 mL) but was more for salpingectomy postpartum (250 mL; 95% CI 200-500 mL compared with 200 mL; 95% CI 200-200 mL). CONCLUSION: There was a significant increase in salpingectomy for sterilization from June 2011 to May 2016. In the final year of the study, salpingectomy accounted for 78% of interval laparoscopic tubal sterilization procedures and 9% of intrapartum and postpartum procedures.

Hysterectomies in Portugal (2000-2014): What has changed?

OBJECTIVE: To describe conditions regarding hysterectomies during the past 15 years in Portugal. STUDY DESIGN: Nationwide retrospective study of women who underwent hysterectomy in Portuguese public hospitals in the period between 2000 and 2014. Patient data regarding hospital codes, geography, patient age, indications, operative techniques, associated procedures, complications, admission dates, discharge dates and 30-day postoperative readmissions were extracted from the national database with information regarding all public hospitals in Portugal. For calculation of hysterectomy rates, the total number of women was found using the Statistics Portugal website. Data were analysed using STATA version 13.1. RESULTS: A total of 166 177 hysterectomies were performed between 2000 and 2014 in public hospitals in Portugal. The overall rate of hysterectomy decreased 19.3% (from 212/100 000 to 171/100 000 women per year). The average age of women at time of hysterectomy increased from 51.6±11.4 to 55.2±12.3years (p<0.001). There was an increase in laparoscopic [1.2%-9.5%, p<0.001] and vaginal route [13.3%-21.2%, p<0.001], with a consequent decrease in laparotomic route [85.5%-69.1%, p<0.001]. There was a change in the pattern of indications for hysterectomy; however, uterine fibroids remain the major indication for hysterectomy [45.3%-37.6%, p<0.001]. In women with hysterectomy for benign pathology, the rate of bilateral adnexectomy decreased from 71.0% to 51.9% (p<0.001) and the rate of bilateral salpingectomy increased from 1.0% to 15.1% (p<0.001). The mean number of hospitalization days decreased from 7.1±6.1 (in 2000-2004) to 5.4±5.0 (in 2010-2014) (p<0.001). Globally, the rate of complications increased from 3.3% in 2000-2004 to 3.6% in 2010-2014 (p<0.01). CONCLUSION: In Portugal, the rate of hysterectomies decreased in the last 15 years with an increase in age at the time of the procedure and a change towards less invasive routes. Uterine fibroids remain the major indication for hysterectomy. Additionally, we noted a significant shift towards more concomitant bilateral salpingectomy (and less bilateral adnexectomy) during hysterectomy for benign indications, according to the evidence suggesting the fallopian tube as the origin of ovarian cancer.

Trends of Bilateral Salpingectomy During Vaginal Hysterectomy With and Without Laparoscopic Assistance Performed for Benign Indications in the United States.

STUDY OBJECTIVE: To estimate the recent temporal trends of concurrent bilateral salpingectomy (BS) during vaginal hysterectomy (total vaginal hysterectomy [TVH] and laparoscopic-assisted vaginal hysterectomy [LAVH]) in the United States. DESIGN: A cross-sectional analysis was conducted using data from the Healthcare Cost and Utilization Project Nationwide Inpatient Sample, including all female patients 18 years and older whose inpatient discharge record indicated a TVH or LAVH performed for benign indications between January 1, 1998, and December 31, 2011. Joinpoint regression was used to identify statistically significant changes in overall and subgroup temporal trends of TVH and LAVH as well as concomitant BS during the 14-year study period (Canadian Task Force Classification II). SETTING: Not applicable. PATIENTS: All patients who underwent TVH and LAVH from 1998 to 2011 registered in the Healthcare Cost and Utilization Project Nationwide Inpatient Sample database. INTERVENTIONS: Not applicable. MEASUREMENTS AND MAIN RESULTS: Regarding TVH, between 1998 and 2001, there was a steep negative trend with an annual percentage change of -5.2 (95% confidence interval [CI], -8.8 to -2.2). From 2001 to 2011, the negative trend was still observed but with a more gradual 2% annual decrease (95% CI, -2.4 to -1.3). Conversely, the rate of LAVH increased at a rate of 4.4% each year (95% CI, 3.7-5.0). From 1998 to 2004, the national rate of BS during TVH increased sharply with an annual increase of 42.8% (95% CI, 22.7-66.3). Beginning in 2004, the BS rate during TVH decreased and remained stable. During LAVH, the rate of concomitant BS increased an estimated 15% each year during the entire study period (95% CI, 11.9-17.8). CONCLUSION: The proportion of annual LAVH with concomitant BS procedures performed across the nation is on the rise while TVH is declining with a stable rate of concomitant BS.

Experience With Opportunistic Salpingectomy in a Large, Community-Based Health System in the United States.

OBJECTIVE: To evaluate the trend in uptake of salpingectomy at the time of hysterectomy and assess physicians' attitudes toward the practice. METHODS: This was a retrospective cohort study using the electronic medical record to identify women 18 years of age or older undergoing hysterectomy from June 2011 to May 2014 in a large integrated health care delivery system. The primary outcome was the change in rate of opportunistic salpingectomy over time and after a systemwide practice recommendation was issued in May 2013. Secondary outcomes included data on blood loss, operating time, and length of stay. RESULTS: Of the 12,143 hysterectomies performed over the 3-year study period, 7,498 were performed without oophorectomy. There was a statistically significant rise in rate of salpingectomy over time from 14.7% for June 2011 to May 2012 to 44.6% from June 2012 to May 2013 and to 72.7% from June 2013 to May 2014 (P<.001). Sixty-one percent of laparoscopic hysterectomies were performed with salpingectomy, whereas only 25% of abdominal and 17% of vaginal hysterectomies had salpingectomies. Median estimated blood loss was lower in the salpingectomy group, 100 compared with 150 mL (P<.01). There was a significantly shorter median operating time (147 compared with 154 minutes, P=.002) for laparoscopic hysterectomy with bilateral salpingectomy compared with laparoscopic hysterectomy alone. CONCLUSION: Rates of salpingectomy increased significantly over time, consistent with the high reported acceptance rate reported by health care providers and highlighting the importance of physician education to improve compliance with risk-reducing clinical strategies.

What Is New in Prevention of Ovarian Cancer?: Best Articles From the Past Year.

This month we focus on current research in preventing ovarian cancer. Dr. Schorge discusses four recent publications, which are concluded with a "bottom line" that is the take-home message. The complete reference for each can be found in on this page, along with direct links to the abstracts.

When helping hurts: the effect of surgical interventions on ovarian reserve.

This commentary reviews some of the major papers that have been published on the effect of ovarian reserve after surgical interventions. At the end, the authors outline a summary on the effect of these interventions, in terms of future fertility and menopause.

Hospital Variation in the Practice of Bilateral Salpingectomy With Ovarian Conservation in 2012.

OBJECTIVE: To examine hospital variation in the practice of bilateral salpingectomy with ovarian conservation at the time of benign hysterectomy. METHODS: We conducted a cross-sectional study using data from the 2012 National Inpatient Sample. We identified hospitalizations for benign, nonobstetric hysterectomy in adult women and excluded women who had elevated risk for ovarian cancer or a subsequent operation of the ovary. Of the remaining sample, we calculated the rate of bilateral salpingectomy with ovarian conservation for each hospital and conducted multivariable regression analysis to identify factors associated with a hospital's practice of this procedure. RESULTS: There were 63,306 hospitalizations for hysterectomy, and 20,635 were for adult women at low risk for ovarian cancer or subsequent ovarian surgery. Among these low-risk women, only 5.9% (95% confidence interval 5.4-6.5%) received bilateral salpingectomy with ovarian conservation. The rate varied markedly across 744 hospitals in the United States ranging from 0% to 72.2%. At 376 of the hospitals (50.5%), no low-risk women received bilateral salpingectomy with ovarian conservation. When categorizing hospitals into tertiles based on the proportion of their hysterectomies performed laparoscopically, hospitals in the highest tertile were more likely to have low-risk patients undergoing bilateral salpingectomy with ovarian conservation than those in the lowest tertile (adjusted odds ratio 2.343, P=.02). Geographic region, hysterectomy volume, and proportion of white patients were also significantly associated with a hospital's likelihood of having low-risk patients undergoing this procedure. CONCLUSION: The rate of bilateral salpingectomy with ovarian conservation was low in low-risk women undergoing benign hysterectomies. Hospitals varied widely in their practice.

Laparoendoscopic Single-site Surgery (LESS) for Prophylactic Salpingo-oophorectomy Improves Cosmetic Satisfaction Compared to Standard Laparoscopy.

AIM: Less invasive prophylactic bilateral salpingo-oophorectomy (PBSO) may diminish the general consequences of surgery for BRCA mutation carriers. The objective of the present study was to compare the psychological impact and satisfaction following minimal-invasive laparoendoscopic single-site surgery (LESS) versus that observed with the standard procedure. PATIENTS AND METHODS: This prospective longitudinal study was proposed to all consecutive patients who underwent ambulatory PBSO between January 2012 and January 2014 at our Center. The psychological impact and esthetic satisfaction were prospectively studied. Patients rated their satisfaction using the 4-grade Likert scale. Their emotional state and postoperative pain were explored respectively with validated questionnaires (IES-R, PANAS) and the Verbal Numerical Rating Scale (VNRS). Operative outcomes were also analyzed. RESULTS: Twenty patients underwent LESS PBSO and 10 patients had the standard laparoscopic (SL) PBSO. The mean satisfaction scores were significantly higher in the LESS group one month and six months after surgery. Both groups reported a reduction of intrusive thoughts and negative affects after surgery. Postoperative pain and operative outcomes were similar. CONCLUSION: A significant improvement of cosmetic satisfaction after LESS compared to SL could help patients accept PBSO. The emotional impact of PBSO is not modified by ambulatory LESS.

National trends of adnexal surgeries at the time of hysterectomy for benign indication, United States, 1998-2011.

OBJECTIVE: We sought to investigate the most recent national trends of bilateral salpingectomy (BS) and bilateral salpingo-oophorectomy (BSO) at the time of hysterectomy performed for benign indications. STUDY DESIGN: We conducted a national cross-sectional analysis of all inpatient discharges for women aged ≥18 years who underwent a hysterectomy for benign indications from 1998 through 2011 using the largest publicly available all-payer inpatient database in the United States. We scanned International Classification of Diseases, Ninth Revision codes for an indication of specific bilateral adnexal surgeries, including BSO and BS. Joinpoint regression was used to characterize and estimate 14-year national trends in performing BSO and BS at the time of hysterectomy for benign indications, overall and in population subgroups. RESULTS: During the study period, there were approximately 428,523 inpatient hysterectomy procedures performed annually for benign indications. Of these, >53% had no adnexal surgery performed during the same hospitalization, whereas 43.7% and 1.3% of those discharges had BSO and BS procedures, respectively. The rate of BSO was directly correlated with increasing age for patients <65 years. Conversely, we observed an inverse relationship between BS and patient age, with the BS rate among women aged <25 years twice that of women aged ≥45 years. From 1998 through 2001, there was a 2.2% increase in the rate of BSO per year (95% confidence interval, 0.4-4.0); however, this was followed by a consistent 3.6% (95% confidence interval, -4.0 to -3.3) annual decline in the BSO rate, from 49.7% in 2001 to 33.4% in 2011. National rates of BS among women undergoing hysterectomy for benign indications increased significantly throughout the study period, with an estimated 8% annual increase from 1998 through 2008, followed by a sharp 24% increase annually during the last 4 years of the study period. The BS rate nearly quadrupled in 14 years. CONCLUSION: The type of adnexal surgery performed concomitantly with hysterectomy for benign indications has undergone a significant shift since 2001. Significantly more BS and less BSO procedures are being performed among gynecologic surgeons in the United States.

Trends in bilateral salpingo-oophorectomy among Taiwanese women undergoing benign hysterectomy: a population-based, pooled, cross-sectional study.

OBJECTIVE: This study aims to examine recent trends in the performance of elective bilateral salpingo-oophorectomy at benign hysterectomy and to identify associated patient and provider-related characteristics from 2000 to 2010. METHODS: We conducted a population-based, pooled, cross-sectional study using claims data from Taiwan's National Health Insurance program. Women aged 20 years or older who underwent concurrent oophorectomy at benign hysterectomy (n = 26,419) were compared with women who did not undergo concurrent oophorectomy at benign hysterectomy (n = 153,793). A generalized estimating equation model was applied to logistic regressions, and separate models were estimated to account for age interactions. RESULTS: The overall oophorectomy rate declined steadily from 22.1% in 2000 to 9.9% in 2010, particularly in women aged 45 to 49 years (decreased by 80%). Women aged 55 years or older who had a comorbid illness or a catastrophic illness, underwent abdominal or laparoscopic surgical operation, and were admitted to regional hospitals or medical centers were more likely to undergo oophorectomy at hysterectomy, whereas women with a preoperative diagnosis of uterine prolapse, with a well-defined monthly wage, and undergoing vaginal hysterectomy were less likely to undergo oophorectomy. CONCLUSIONS: Age, socioeconomic status, presence of comorbid illness, hysterectomy approach, hospital accreditation level, and disease diagnosis influence oophorectomy rate in Taiwan, a country with national health insurance. Studies on the possible long-term health risks of elective oophorectomy and the emergence of increasing evidence on ovarian cancers of serous histology (such as tubal carcinoma) since the early 2000s may have influenced patients' and physicians' decision-making in favor of ovarian conservation, leading to the observed downward trend among Taiwanese women from 2000 to 2010.

Laparoendoscopic single-site surgery (LESS) for treatment of benign adnexal disease: single-center experience over 3-years.

STUDY OBJECTIVE: To describe the effects of laparoendoscopic single-site (LESS) surgery performed over 3 consecutive years to treat adnexal disease and to report patient perioperative outcomes. DESIGN: Retrospective clinical study (Canadian Task Force classification III). SETTING: Tertiary care academic medical center. PATIENTS: Women undergoing LESS because of a benign gynecologic indication, from January 2009 through December 2011. INTERVENTIONS: Women with benign adnexal disease ≤10 cm underwent LESS surgery through a single 1.5- to 2.0-cm umbilical incision. Intraoperative and postoperative outcomes were carefully recorded, including the need for postoperative rescue analgesia. MEASUREMENTS AND MAIN RESULTS: One hundred twenty-five patients were enrolled. Median patient age was 49 years, and median body mass index was 23. Surgical procedures included unilateral or bilateral salpingo-oophorectomy and unilateral or bilateral cyst enucleation. Median operative time was 48 minutes. Pain control was optimal, with an average visual analog score of 4/10. Both patients and surgeons were highly satisfied with the cosmetic result, and the cosmetic visual analog score was 9/10 at discharge and at 30 days after surgery. The number of women who underwent unilateral or bilateral salpingo-oophorectomy increased progressively and significantly yearly over the study period (16 vs 23 vs 40; p = .001). Median operative time for unilateral or bilateral salpingo-oophorectomy increased significantly from 2009 to 2010 and 2011 (34 vs 45 and 44 minutes; p = .001), together with median BMI (23 vs 23 vs 25; p = .04). CONCLUSION: LESS is a desirable surgical approach in patients with simple adnexal disease.

Primary and repeated surgeries for ectopic pregnancies and distribution by patient age, surgeon age, and hospital levels: an 11-year nationwide population-based descriptive study in Taiwan.

STUDY OBJECTIVE: To describe the changing trend, repeat operation rate, and distribution of laparoscopy, as compared with laparotomy, in treating ectopic pregnancy, according to patient age, preoperative conditions, surgeon age, and hospital accreditation level, in Taiwan over 11-years. DESIGN: Retrospective cohort study (Canadian Task Force classification II-2). SETTING: Population-based nationwide insurance database. PATIENTS: Women who underwent either laparotomy or laparoscopy because of ectopic pregnancy. INTERVENTIONS: Women who had National Health Insurance (NHI) underwent various surgical procedures to treat ectopic pregnancy. Data for this study were obtained from the Inpatient Expenditures by Admissions files of the NHI Research Database, released by the NHI program in Taiwan between 1997 and 2007. MEASUREMENTS AND MAIN RESULTS: A total of 43 170 women with 44 928 operations were identified. Only the primary surgeries, via either laparotomy or laparoscopy, performed because of ectopic pregnancy were included for analysis. The annual number of procedures to treat ectopic pregnancies decreased in the later years of the 11-year study. Laparotomy decreased significantly, from 81.2% in 1997 to 26.2% in 2007, whereas laparoscopic procedures increased significantly, from 18.8% in 1997 to 73.8% in 2007, as evidenced at log-linear regression analysis (p < .001). The rate of repeat operations because of persistent ectopic pregnancy was higher in the laparoscopy group than in the laparotomy group (0.38% vs 0.14 %; p < .001). Patients were more likely to undergo the same type of operation for the repeated surgery (i.e., laparotomy to laparotomy in 73.1% or laparoscopy to laparoscopy in 80.2%; p = 0.43). Use of laparoscopy (58.1%) and laparotomy (41.9%) differed according to patient age, preoperative comorbidities, surgeon age, and hospital accreditation level and ownership type. With older patients, those with preoperative anemia or shock, and elder surgeons, there was a greater chance that laparotomy would be performed. The probability of undergoing laparotomy was greater in patients in regional hospitals, local hospitals, and office-based clinics compared with those in medical centers. CONCLUSIONS: There has been considerable change in the type of surgical approach used to treat ectopic pregnancy in Taiwan over the past 11 years. Laparoscopy is preferred to laparotomy, and has become the standard surgical approach to treating ectopic pregnancies in Taiwan. However, laparoscopy is associated with a higher rate of repeat operations. The laparoscopic approach signifies a profound change in treating ectopic pregnancies among patients, surgeons, and hospital types.