Racial Disparities in Hysterectomy Route for Benign Disease: Examining Trends and Perioperative Complications from 2007 to 2018 Using the NSQIP Database.

STUDY OBJECTIVE: To examine national trends among race and ethnicity and route of benign hysterectomy from 2007 to 2018. DESIGN: This is a retrospective analysis of the prospective National Surgical Quality Improvement Program cohort program. SETTING: This study included data from the National Surgical Quality Improvement Program database including data from the 2014 to 2018 targeted hysterectomy files. PATIENTS: Adult patients undergoing hysterectomy. INTERVENTIONS: None MEASUREMENTS AND MAIN RESULTS: Current Procedural Terminology codes identified women undergoing benign hysterectomy and perioperative data including race and ethnicity were obtained. To determine relative trends in hysterectomy among race and ethnicity cohorts (White, Black, Hispanic), we calculated the proportion of each procedure performed annually within each race and ethnicity group and compared it across groups. From 2007 to 2018, 269 794 hysterectomies were collected (190 154 White, 45 756 Black, and 33 884 Hispanic). From 2007 to 2018, rates of laparoscopic hysterectomy increased in all cohorts (30.2%-71.6% for White, 23.9%-58.5% for Black, 19.9%-64.0% for Hispanic; ptrend <0.01 for all). For each year from 2007 to 2018, the proportion of women undergoing open abdominal hysterectomy remained twice as high in Black Women compared with White women (33.1%-14.4%, p <.01). Data from the 2014 to 2018 targeted files showed Black and Hispanic women undergoing benign hysterectomy were generally younger, had larger uteri, were more likely to be current smokers, have diabetes and/or hypertension, have higher body mass index, and have undergone previous pelvic surgery (p ≤.01 for all). CONCLUSION: Compared with White women, Black and Hispanic women are less likely to undergo benign hysterectomy via a minimally invasive approach. Although larger uteri and comorbid conditions may attribute to higher rates of open abdominal hysterectomy, the higher prevalence of abdominal hysterectomy among younger Black and Hispanic women highlights potential racial disparities in women's health and access to care.

Trends and Perioperative Outcomes across Elective Benign Hysterectomy Procedures from the ACS-NSQIP 2007-2017.

STUDY OBJECTIVE: In this study, we describe trends of all 3 routes of hysterectomy, patient demographics, and perioperative morbidity among women undergoing surgery for benign indications between 2007 and 2017. We also sought to compare the rates of extended length of stay (ELOS) and readmission rates among the laparoscopic, abdominal, and transvaginal routes. STUDY DESIGN: A retrospective cohort study. STUDY SETTING: National database study. PATIENTS: The American College of Surgeons National Surgical Quality Improvement Program database to identify patients who underwent an elective hysterectomy for benign indication between 2007 and 2017. INTERVENTIONS: Patients were identified using Current Procedural Terminology codes and excluded if their indication for surgery included cancer and pelvic organ prolapse diagnoses based on International Classification of Diseases codes. The collected variables of interest included age, body mass index, American Society of Anesthesiologists classification, uterine weight of >250 grams, and operative time. Our outcomes of interest included ELOS and readmission within 30 days. ELOS was defined as a hospital admission of 2 days or more after laparoscopic and transvaginal hysterectomy and greater than 3 days for an abdominal hysterectomy. Summary statistics were used to evaluate shifts in patient characteristics and postoperative outcomes by hysterectomy route and year of surgery. Multivariable logistic regression analysis, stratified by year, comparing laparoscopic with transvaginal and abdominal hysterectomies was performed. MEASUREMENTS AND MAIN RESULTS: There were 224 357 patients who met the inclusion and exclusion criteria. Of those, 132 567 (59.1%) underwent a laparoscopic hysterectomy, 30 105 (13.4%) a vaginal hysterectomy, and 61 685 (27.5%) an abdominal hysterectomy. The rate of laparoscopic hysterectomy increased by >200% between 2007 and 2017, whereas the rates of transvaginal and abdominal hysterectomies steadily decreased (-58% and -42%, respectively) The mean age, median obesity, and American Society of Anesthesiologists classification increased among women undergoing hysterectomy across all routes with the sharpest increase within the laparoscopic hysterectomy group (% increase in mean age [2.1%, 1.3%, 0.7%] and mean body mass index [9.1%, 4.3%, 3.7%] for laparoscopic, transvaginal, and abdominal routes, respectively). In 2017, the odds of ELOS were 29% lower for those who received laparoscopic than those who received abdominal hysterectomy (p <.001). Comparing the rates of readmission between the laparoscopic and abdominal hysterectomy groups shows that the odds of readmission are significantly lower for patients who receive a laparoscopic hysterectomy across all 11 years (p <.001). CONCLUSION: The rates of laparoscopic hysterectomy have been steadily increasing over the past 11 years. This large retrospective study confirms the lowest rates of readmission and ELOS within the laparoscopic hysterectomy group despite the rising medical complexity of the patients.

The effect of anemia severity on postoperative morbidity among patients undergoing laparoscopic hysterectomy for benign indications.

INTRODUCTION: One-third of non-pregnant women worldwide are anemic.1 Anemia is a known independent risk factor for postoperative morbidity.2 Given that the vast majority of hysterectomies are not performed in the emergency setting, we designed this study to evaluate the effect of preoperative anemia on postoperative morbidity following laparoscopic hysterectomy performed for benign indications. Our main goal is to encourage surgeons to use anemia-corrective measures before surgery when feasible. MATERIAL AND METHODS: Retrospective cohort study of 98 813 patients who underwent a laparoscopic hysterectomy between 2005 and 2016 for benign indications identified through the American College of Surgeons National Surgical Quality Improvement Program. Anemia was examined as a function of hematocrit and was analyzed as an ordinal variable stratified by anemia severity as mild, moderate or severe. Associations between preoperative anemia and patient demographics, preoperative comorbidities and postoperative outcomes were evaluated using univariate analyses. Multivariable logistic regression models were used to identify independent associations between hematocrit level and postoperative outcomes after adjusting for confounding covariates. At the multivariable logistic regression level, anemia severity was analyzed using hematocrit as a continuous variable to assess the independent association between each 5% decrease in hematocrit level and several postoperative morbidities. RESULTS: Of the 98 813 patients who met our inclusion and exclusion criteria, 19.5% were anemic. A lower preoperative hematocrit was associated with higher body mass index, younger age, Black or African American race, longer operative times, and multiple other medical comorbidities. After appropriate regression modeling, anemia was identified as an independent risk factor for extended length of stay, readmission and composite morbidity after surgery. CONCLUSIONS: Preoperative anemia is common among patients undergoing laparoscopic hysterectomy. Preoperative anemia increases patients' risk for multiple postoperative comorbidities. Given that most hysterectomies are performed in the elective setting, gynecologic surgeons should consider the use of anemia-corrective measures to minimize postoperative morbidity.

Predictors of Overnight Admission After Laparoscopic Myomectomy in a High-Volume Minimally Invasive Gynecologic Surgery Setting.

STUDY OBJECTIVE: Our primary goal was to uncover preoperative and intraoperative risk factors that prevented same-day discharge (SDD) after myomectomy in a setting where SDD was the standard of care. Uncovered predictors would serve to enhance patient counseling and medical optimization before surgery. DESIGN: Single-center retrospective cohort study. SETTING: Urban university hospital center, by fellowship-trained minimally invasive gynecologic surgeons. PATIENTS: A total of 315 consecutive patients undergoing minimally invasive myomectomy between March 2012 and May 2018. INTERVENTION: Minimally invasive myomectomy. MEASUREMENTS AND MAIN RESULTS: Preoperative and intraoperative characteristics were collected for analysis as predictors of SDD vs overnight admission. Comparisons of demographic, clinical, imaging, and operative characteristics were made using appropriate statistical methods for normally distributed, skewed, and categorical variables. Length of stay was analyzed as a categorical variable, SDD vs overnight admission. A logistic regression model was used to evaluate SDD vs any overnight stay. Out of the 315 patients undergoing laparoscopic myomectomy, 208 (66.03%) were discharged on the same day, and 107 (33.96%) were admitted for at least 1 day after surgery. The patients were more likely to be admitted overnight if they were of Asian ethnicity (p = .01), or if they had a lower preoperative Hct (36.15 vs 37.57; p < .003). An increase in any myoma characteristic metric was associated with overnight stay after surgery; these included mean myoma weight (512.0 g vs 310.1 g; p < .001), estimated size of the largest myoma on imaging (9.01 cm vs 7.77 cm; p < .001), and number of myomas removed (6.59 vs 5.57; p = .021). Other statistically significant differences between the overnight admission and SDD groups were mean estimated blood loss (599.4 mL vs 221.9 mL; p < .001), operative time (224.4 minutes vs 140.9 minutes; p < .001), and surgery end time (15:02 hours vs 12:43 hours; p < .001). Intraoperative complications associated with overnight admission were estimated blood loss >1 L (p < .001) and any intraoperative transfusion (p < .001). The adjusted logistic regression model identified an increase in operative time (by 60 minutes) and later surgery end time (by 60 minutes) as predictors of an overnight stay, whereas an 5% increase in preoperative hematocrit was associated with a 34% decrease in odds for an overnight stay. CONCLUSION: Perioperative factors, such as preoperative hematocrit, and myoma characteristics, as well as intraoperative factors, such as prolonged operative time and surgery end-time, are independent predictors of overnight hospital admission after minimally invasive myomectomy. Our present data can be used to provide better patient counseling before surgery.

Effect of Perioperative Transfusion on Postoperative Morbidity Following Minimally Invasive Hysterectomy for Benign Indications.

STUDY OBJECTIVE: To examine the impact of perioperative allogeneic blood transfusion (ABT) on postoperative infectious wound occurrences, sepsis-related events. and venous thromboembolism. DESIGN: Retrospective cohort study. SETTING: Hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). PATIENTS: Patients who underwent a minimally invasive hysterectomy for benign indications between 2012 and 2016 were selected from the ACS-NSQIP. Patients with concurrent open hysterectomy, prolapse, or malignancy were excluded. Those with preoperative, intraoperative or postoperative red blood cell transfusion were considered positive for perioperative ABT. INTERVENTION: Minimally invasive hysterectomy for benign indications. MEASUREMENTS AND MAIN RESULTS: Univariate analyses were performed to determine associations of preoperative and intraoperative patient variables and postoperative outcomes with perioperative ABT. Multivariate analysis was completed to test the independent associations of perioperative ABT with outcomes while adjusting for possible confounders. Of the 90,231 patients who met our inclusion criteria, 1447 had a perioperative transfusion (1.6%). Perioperative ABT was associated with multiple preoperative variables. After multivariate analysis, perioperative ABT remained significantly associated with infectious wound events (adjusted odds ratio [aOR], 1.96; 95% confidence interval [CI], 1.9-2.58; p < .001), thromboembolic events (aOR, 2.75; 95% CI, 1.5-5.05; p = .001), and sepsis events (aOR, 6.49; 95% CI, 4.29-9.79, p < .001). CONCLUSION: ABT is a commonly used to treat perioperative anemia in patients undergoing gynecologic surgery. The results of this study, however, show that perioperative ABT increases a patient's risk of postoperative complications following minimally invasive hysterectomy. Gynecologic surgeons should consider the use of alternative treatments for perioperative anemia, including intravenous iron supplementation, erythropoiesis-stimulating agents, normovolemic hemodilution, and preoperative hormonal suppression, to help reduce the morbidity associated with perioperative ABT.

Differences in Postoperative Morbidity among Obese Patients Undergoing Abdominal Versus Laparoscopic Hysterectomy for Benign Indications.

STUDY OBJECTIVE: To analyze the interaction between the route of hysterectomy for benign disease and postoperative morbidity among patients stratified by body mass index (BMI) and to test for a dose-dependent relationship between obesity severity and postoperative morbidity. DESIGN: A retrospective cohort study. PATIENTS: Benign hysterectomy cases were abstracted from the American College of Surgeons National Safety and Quality Improvement Program from 2005 to 2016. Cancer and prolapse surgeries were excluded by corresponding International Classification of Diseases and Current Procedural Terminology codes. INTERVENTIONS: Laparoscopic hysterectomy. MEASUREMENTS AND MAIN RESULTS: Associations between BMI, route of surgery, and categoric patient variables were examined using the chi-square test. Associations of BMI, route of surgery, and continuous patient variables were examined using 1-way analysis of variance. Associations of the route of surgery with binary outcomes were examined within BMI categories using the chi-square or Fisher exact test. Logistic regression and interaction tests were used for final outcomes of interest. There were 159 025 patients in the collected sample. Patients who underwent an abdominal hysterectomy had higher odds of composite morbidity if they were obese; the adjusted odds were 17% higher for class 1 obesity, 55% higher for class 2 obesity, and 163% higher for class 3 obesity. An abdominal hysterectomy was associated with worse postoperative outcomes when compared with a laparoscopic hysterectomy (p <.001). The risk of increased composite postoperative morbidity for patients undergoing a laparoscopic hysterectomy was not significantly different from the reference group until women had class 3 obesity; the odds of composite morbidity for class 3 obesity women become 31% higher than for nonobese patients. CONCLUSION: BMI directly impacts postoperative morbidity for both abdominal and laparoscopic hysterectomies although the effect is more pronounced after an abdominal hysterectomy. Roughly 40% of women undergoing a hysterectomy in the United States are obese. These data should motivate surgeons to consider ways to medically and surgically optimize patients, including weight reduction before hysterectomy and choosing a laparoscopic approach whenever possible to lower the risk of postoperative morbidity.

Perioperative Narcotic Trends in Women Undergoing Minimally Invasive Myomectomy.

STUDY OBJECTIVE: Evaluate the perioperative narcotic utilization patterns at the time of myomectomy, specifically as they relate to the opioid epidemic. We also aim to evaluate the differences between conventional laparoscopy and robotic surgery in terms of narcotic utilization. DESIGN: Retrospective cohort study. SETTING: Single academic university hospital. PATIENTS: Women undergoing minimally invasive myomectomy. INTERVENTIONS: Laparoscopic or robot-assisted myomectomy. MEASUREMENTS AND MAIN RESULTS: We identified 312 minimally invasive myomectomies to be included in the final analysis. For the entire cohort, the mean age (± standard deviation) was 35.7 ± 5.1 years, and the mean body mass index was 28.3 ± 6.3. Of the 312 myomectomies included, 239 (76.6%) were performed using robotic assistance, and the remainder (23.4%) were performed by conventional laparoscopy. A statistically significant inverse relationship was found between year of myomectomy and perioperative narcotic administration (p <.001). Yearly morphine milligram equivalent (MME) administration decreased significantly for both intraoperative and postoperative administration (p <.001). The largest decline for intraoperative MME use was between 2016 and 2017, and for postoperative MME use, it was between 2012 and 2013. There was no statistically significant difference in perioperative narcotic administration between conventional laparoscopy and robot-assisted myomectomy. The time effect for intraoperative (p <.001) and postoperative (p <.001) narcotic administration remained significant after adjusting for covariates, including mode of surgery, race, insurance, age, and body mass index. None of the background variables assessed were associated with perioperative narcotic administration. CONCLUSION: Perioperative narcotic administration for minimally invasive myomectomy has decreased following widespread awareness of the national opioid crisis.

Effect of postoperative partial bladder filling after minimally invasive hysterectomy on postanesthesia care unit discharge and cost: a single-blinded, randomized controlled trial.

BACKGROUND: Hysterectomy is one of the most common surgical procedures performed each year with substantial related health care costs. This trial studied the effect of postoperative bladder backfilling to submicturition level in the operating room and its effect on early postoperative patient care and related cost. OBJECTIVE: The objective of the study was to compare the effect of bladder backfilling on early postoperative patient care and related cost. STUDY DESIGN: This was a randomized, single-blinded, controlled trial conducted between April 2016 and February 2017 at a single urban university hospital providing tertiary care for minimally invasive gynecologic surgery. Ninety-one patients undergoing straight-stick laparoscopic and robot-assisted hysterectomy by minimally invasive gynecologic surgeons for benign indications were recruited. The bladder was partially backfilled with 150 mL of normal saline postoperatively in the intervention group and drained in the control group, as per standard of care. Main outcomes studied were time needed to void, time spent in the postanesthesia care unit, and postanesthesia care unit cost after minimally invasive hysterectomy. Our secondary outcomes were postoperative complications. RESULTS: Forty-six patients (50.5%) were randomized to the intervention group, and 45 patients (49.5%) to the control group. Baseline comparative analysis of demographics and preoperative patient-specific variables, surgical history, intraoperative characteristics, and administered medications found the 2 groups to be largely homogenous. After regression analyses for adjustment, we found a significant reduction in the time needed to void, time spent in the postanesthesia care unit, and postanesthesia care unit-associated cost in the intervention group. Patients voided 64.9 minutes earlier than the control group (P = .015) ans spent 64 fewer minutes in the postanesthesia care unit (P = .006), resulting in $401.5 (USD) saving per patient (P = .006). None of the patients encountered any postoperative complications. CONCLUSION: Based on the findings of this randomized clinical trial, postoperative bladder backfilling to submicturition level shortens the time needed for patients to void in the postanesthesia care unit, resulting in shorter postanesthesia care unit stay and resultant cost savings. Conservatively projecting our findings on minimally invasive hysterectomy procedure is estimated to result in $69 million to $139 million (USD) per year in savings. Initiating similar investigations in other ambulatory surgical fields will likely result in a more substantial impact.

Artificial intelligence and augmented reality in gynecology.

PURPOSE OF REVIEW: Artificial intelligence and augmented reality have been progressively incorporated into our daily life. Technological advancements have resulted in the permeation of similar systems into medical practice. RECENT FINDINGS: Both artificial intelligence and augmented reality are being increasingly incorporated into the practice of modern medicine to optimize decision making and ultimately improve patient outcomes. SUMMARY: Artificial intelligence has already been incorporated into many areas of medical practice but has been slow to catch on in clinical gynecology. However, several applications of augmented reality are currently in use in gynecologic surgery. We present an overview of artificial intelligence and augmented reality and current use in medical practice with a focus on gynecology.

Technique for Tissue Containment and Extraction in the Complex Minimally Invasive Myomectomy Setting.

STUDY OBJECTIVE: To achieve tissue containment and extraction for numerous and large myomas in the complex minimally invasive difficult myomectomy setting via a surgical tutorial including technical pointers and suggestions DESIGN: A step-by-step explanation of the .surgery using video (instructive video) (Canadian Task Force classification III). Institutional review board approval was not required for this study. SETTING: George Washington University Hospital, Washington, DC. PATIENTS: Multiple patients with a high number or large size of leiomyomata. INTERVENTIONS: Four reproducible techniques that enable the minimally invasive gynecologic surgeon to perform complex tissue containment and extraction: MEASUREMENTS AND MAIN RESULTS: One of the main challenges encountered with minimally invasive myomectomy procedures includes myoma containment and extraction. Given the potential risks for leiomyomatosis and the spread of leiomyosarcoma, the Food and Drug Administration banned electromechanical morcellation device usage [1]. After implementation of the ban and fueled by the increasing size and number of myomas removed through minimally invasive techniques, tissue containment and extraction are becoming increasingly challenging. This shift is partly reflected by the number of complications attributable to surgeon experience [2,3]. With the increase in the number of myomas removed during a minimally invasive myomectomy, the risk of myoma retention in the abdominal cavity is amplified. Also, the increase in the myoma size removed through minimally invasive surgery renders tissue extraction through contained, extracorporeal, manual morcellation more challenging [2-5]. Inefficiencies in tissue containment and extraction could potentially be hazardous to the patient's safety and detrimental to the operating room efficiency, and the AAGL Practice Report on tissue extraction emphasizes that the use of specimen retrieval pouches should be investigated further [2-6]. Patients underwent uncomplicated complex minimally invasive myomectomy. CONCLUSION: Mastering these reproducible techniques maximizes patient safety and operating room efficiency during minimally invasive myomectomy procedures.

Predictors of Overnight Admission after Minimally Invasive Hysterectomy in the Expert Setting.

STUDY OBJECTIVE: To identify predictors of overnight admission after laparoscopic and robot-assisted hysterectomy to improve preoperative counseling and patient optimization. DESIGN: A single-center retrospective cohort study (Canadian Task Force classification III). SETTING: Academic university hospital. PATIENTS: Patients undergoing straight-stick laparoscopic and robot-assisted hysterectomy by fellowship-trained minimally invasive gynecologic surgeons for benign indications INTERVENTIONS: Straight-stick laparoscopic and robot-assisted hysterectomy. MEASUREMENTS AND MAIN RESULTS: Data from 396 consecutive minimally invasive hysterectomy procedures were collected for analysis. Three hundred twelve patients (79%) were discharged the same day, and 84 (21%) were admitted for at least 1 night. Data from the 2 groups were compared. Overnight stay compared with same-day discharge was associated with older age (47.3 vs 43.4 years, p < .001), lower preoperation hematocrit (35.8% vs 37.3%, p = .035), history of prior laparotomy (31% vs 14.1%, p = .003), prolonged operative time (190.5 vs 115.2 minutes, p < .001), estimated blood loss (244.6 vs 104.1 mL, p < .001), lysis of adhesion (27.4% vs 13.5%), and intraoperative organ injury (17% vs 3%, p = .005). Logistic regression analysis, adjusting for all included variables as confounders, showed that hematocrit increments of 5% were protective against any overnight stay (odds ratio, .622; p = .015), and a 30-minute increase in operative time increased the odds of an overnight stay by 1.6 (p < .001). History of a laparotomy remained a significant predictive factor for an overnight stay (odds ratio, 3.2; p = .006). Later surgery end time, in 60-minute increments, increased the odds of an overnight stay by 1.2 (p < .01). CONCLUSION: Perioperative factors such as age, hematocrit, surgery time, and surgical history as well as intraoperative factors such as prolonged operative time are predictive of overnight hospital stay.

Physiological Response to Opioids.

The clinical setting in which women's health physicians practice, whether as generalist, obstetricians and gynecologists, or subspecialists, dictates our frequent clinical interaction with "pain." Opioid-containing medications are frequently prescribed within our specialty as a means of immediate pain relief. Opioid-containing medication causes a deep physiological alteration of several systems resulting in potential harm to acute and chronic opioid users. This article includes a thorough system-based review of opioid-containing medications on physiological systems. Women's health providers should have an in-depth understanding of such reverberations on patients' wellbeing to maintain the safest level of care. A solid grasp of physiological repercussions of opioid use would encourage physicians to seek alternative treatment options. Such practice is essential in curbing the opioid epidemic our patients are facing.

Impact of Diabetes Mellitus on Postoperative Complications Following Laparoscopic Hysterectomy for Benign Indications.

BACKGROUND: Current research pertaining to minimally invasive gynecologic surgical outcomes in the context of diabetes mellitus (DM) is limited. This study seeks to evaluate the association between DM and postoperative complications following laparoscopic hysterectomy for benign indications. METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was utilized. We identified laparoscopic hysterectomies completed for benign indications from 2007 to 2016 using current procedural terminology codes. Complications were evaluated by DM status: non-insulin-dependent DM (NIDDM), insulin-dependent DM (IDDM), and non-DM. Postoperative complications were evaluated utilizing univariate and multivariate analyses. RESULTS: We identified 56,640 laparoscopic hysterectomies. Though both the IDDM and NIDDM cohorts had an increased incidence of postoperative complications compared to the non-diabetes cohort. The IDDM group had the highest incidence of all 3 cohorts. Compared to non-DM, the IDDM group had higher odds of reintubation (OR 4.23; 95% CI 1.59-11.19), urinary tract infection (OR 1.45; 95% CI 1.022-2.069), and extended length of stay (OR 1.75; 95% CI 1.36-2.26). CONCLUSION: Both NIDDM and IDDM were independent risk factors for postoperative complications after laparoscopic hysterectomy. However, the IDDM cohort had the highest odds of complications. Diabetic patients should be carefully counseled regarding their elevated risk of perioperative complications.

Novel Approach for 2-Port Laparoscopic Hysterectomy.

Background and Objectives. To describe a novel technique for a port-reducing laparoscopic hysterectomy. The 2-port laparoscopic hysterectomy (TPH) is performed through two 5-mm ports without the use of any multiport channels. We demonstrate outcomes via a large case series. We also describe and provide a video showing the TPH technique. Methods. Retrospective comparative study between the newly developed TPH and the conventional 4-port hysterectomy techniques. Variables of patients who underwent a TPH with fellowship-trained gynecologic surgeons at a single academic university hospital were collected through electronic medical records chart review. Results. Forty-five patients underwent a TPH. Mean age was 39.4, body mass index was 28.5 kg/m2, and uterine weight was 170.0 g. Our outcomes of interest were operative time (98.4 minutes, mean), estimated blood loss (65.6 mL, mean), conversion to 3-port (1/45), and intraoperative (0/45) and postoperative (5/45) complications. By comparing the TPH to the conventional 4-port laparoscopic hysterectomy within a similar setting, we provide insight into variables that prompt the minimally invasive gynecologic surgeon to perform a port-reducing procedure. Patients were more likely to be allocated for a TPH if they were younger (37.8 vs 44.7, P = .005), had a lower body mass index (29.0 vs 32.5, P = .07), smaller uterus (143.1 vs 672.3 g, P < .001), and were white (56.8% and 22.4%, P < .001). Conclusions. The TPH is a novel port-reducing hysterectomy that is safe in a subset of patients with small uteri and limited surgical history who require no other surgical interventions at the time of hysterectomy.

Surgical variance between postconceptional and preconceptional minimally invasive transabdominal cerclage placement.

Recent data show that transabdominal cerclage placement via laparoscopy carries better obstetrical outcomes in comparison to transabdominal cerclage placement via laparotomy. In this surgical tutorial, we review the technique for minimally invasive abdominal cerclage and highlight the surgical differences between preconceptional and conceptional cerclage.

Multidisciplinary Resection of Deeply Infiltrative Endometriosis.

STUDY OBJECTIVE: To describe a multidisciplinary approach for the resection of deeply infiltrative endometriosis using the robotic platform. DESIGN: A technical video showing a step-by-step approach for the resection of deeply infiltrative endometriosis (Canadian Task Force classification level III). Institutional review board approval was not required for this study. SETTING: There is considerable involvement of the bowel and bladder with deeply infiltrative endometriosis [1-3]. The need for operative procedures involving multiple organs while performing a complete resection is common. The benefits of minimally invasive surgery for a gynecologic pathology have been documented in numerous studies. Patients had fewer medical and surgical complications postoperatively, better cosmesis, and better quality of life [4-6]. We believe that deeply infiltrative endometriosis does not preclude patients from having a minimally invasive resection procedure. In this video, we describe how the robotic platform was used for a seamless transition between surgical specialties including gynecology, colorectal, and urology to ensure complete resection of endometriosis lesions involving multiple organs. PATIENT: A 47-year-old woman with a 4-year history of severe pelvic pain, dysuria, dyspareunia, dyschezia, and dysmenorrhea failing multiple medical therapies presented to our clinic to discuss surgical options. After thorough counseling, the decision was made to proceed with definitive surgical management. Postoperatively, the patient was admitted for 2 days of postoperative inpatient care. After meeting all immediate postoperative milestones, she was discharged with an indwelling Foley catheter and instructed to follow up in the clinic with all 3 surgical specialties. At the 1-week interval, she was seen by the urology team; her indwelling catheter was removed after a cystoscopy was performed documenting adequate healing. Two weeks postoperatively, the patient was seen by the gynecology and colorectal teams and was noted to be healing adequately from the procedure. Her six-week visit was also unremarkable. She continued to follow up with the gynecology team for her yearly well-woman examinations and has been symptom free for 2 years after the surgery. She takes norethindrone daily to minimize recurrence. INTERVENTIONS: Preoperative pelvic magnetic resonance imaging (MRI) showed bladder endometriosis and extensive rectovaginal endometriosis. We describe the multidisciplinary approach used for surgery and the procedures performed by each specialty. The urology team performed a cystoscopy preoperatively to assess for full-thickness erosions and the location of those lesions in that event. The urology team also reviewed the magnetic resonance images with the radiology team, and the endometriosis lesions were suspected to be close to the bladder trigone, keeping in mind that this finding could be overestimated given that the bladder was deflated at the time the imaging was obtained. Accordingly, at the time of surgery, the decision was made to proceed with cystoscopy and the placement of ureteral stents as a prophylactic measure. An intentional cystotomy and resection of the bladder section involved with endometriosis were performed followed by watertight closure. The trigone area of the bladder was not involved, and ureteral reimplantation was not needed in this case. The gynecology team operated second and performed an extensive dissection of the retroperitoneal space with the development of the pararectal and paravesical spaces. They also ligated the uterine artery at its origin followed by dissection of the uterovesical space, effectively reflecting the bladder off of the lower uterine segment. At this point, they proceeded with a total hysterectomy, and the specimen was removed from the pelvis through the vaginal cuff. Preoperatively, the colorectal surgeon ordered a colonoscopy to determine if full-thickness erosions were present and reviewed the magnetic resonance images with the radiology team. Based on the MRI and colonoscopy, all patients are counseled and consented for the possibility of a low anterior resection and loop ileostomy to protect the anastomosis. Based on the understanding that colorectal and gynecologic surgeries have a different approach when dissecting the pararectal space at our institution, a discussion between the 2 teams is initiated at the multidisciplinary session for surgery planning. In the case we present, the colorectal surgeon opted for the removal of the uterus before his dissection was initiated given that he dissects this space presacrally and not retroperitoneally like the gynecology counterpart. He would also benefit from the extra space for dissection with the uterus out of the pelvis. The colorectal part of the case was initiated by mobilization of the rectum and dissecting the obliterated rectovaginal space. The presacral space was then opened followed by mobilization of the rectosigmoid from its attachment. The case was concluded with full transection and reanastomosis of the rectum section involved with endometriosis. The specimen was also removed from the pelvis through the vaginal cuff. MEASUREMENTS AND MAIN RESULTS: Complete resection of deeply infiltrative endometriosis spanning beyond the scope of 1 surgical specialty. No immediate intraoperative, perioperative, or long-term complications from surgery. Complete resolution of endometriosis symptoms. CONCLUSION: We encourage collaborative care for planning and performing comprehensive and safe resection of deeply infiltrative endometriosis.

Systematic Review of Transabdominal Cerclage Placed via Laparoscopy for the Prevention of Preterm Birth.

Preterm birth is the leading cause of neonatal mortality and morbidity. Multiple interventions are available to minimize this occurrence; however, despite current recommendations including medical management, cervical length screening, and transvaginal cerclage, a substantial number of women still experience preterm birth. For those patients, experts recommend transabdominal cerclage (TAC). In this systematic review, we compared 26 studies (1116 patients) of TAC placed via laparotomy (TAC-lap) and 15 studies (728 patients) of TAC placed via laparoscopy (TAC-lsc). There was no significant difference in overall neonatal survival between the TAC-lsc and TAC-lap groups (89.9% vs 90.8%, respectively; p = .80). When T1 losses were excluded, the neonatal survival rate was significantly higher for the TAC-lsc group (96.5% vs 90.1%; p < .01). In terms of obstetrical outcomes, the TAC-lsc group had a higher rate of deliveries at gestational age (GA) > 34 weeks (82.9% vs 76%; p < .01) and a lower rate of deliveries at GA 23.0 to 33.6 weeks (6.8% vs 14.8%; p < .01). The TAC-lsc group also had fewer T2 losses (3.2% vs 7.8%; p < .01). TAC-lsc offers all the benefits of minimally invasive surgery with better obstetrical outcomes compared with TAC-lap.

Feasibility, Safety, and Prediction of Complications for Minimally Invasive Myomectomy in Women With Large and Numerous Myomata.

OBJECTIVE: To assess perioperative outcomes and identify predictors of complications for minimally invasive surgery (MIS) myomectomy in a cohort of women with large and numerous myomata. DESIGN: Case-control study (Canadian Task Force classification II-2). SETTING: Academic tertiary care medical center. PATIENTS: Women undergoing MIS myomectomy performed by 3 high-volume surgeons between April 2011 and December 2014. INTERVENTIONS: Characteristics were compared between women who experienced complications and those who did not. Factors predictive of complications were then identified. MEASUREMENTS AND MAIN RESULTS: A total of 221 women underwent an MIS myomectomy, 47.5% via a laparoscopic approach and 52.5% via robotic surgery. The mean ± SD specimen weight was 408.1 ± 384.9 g, uterine volume was 586.1 ± 534.1 cm3, dominant myoma diameter was 9.6 ± 5.1 cm, and number of myomata removed was 4.5 ± 4.1. The most common complications were hemorrhage >1000 mL (8.6%) and blood transfusion (4.1%). The conversion rate was 1.8%. A dominant myoma diameter of ≥12 cm and a uterine volume of ≥750 cm3 increased the odds of complications (odds ratio [OR], 7.44; 95% confidence interval [CI], 2.03-31.84; p = .004 and OR, 6.15; 95% CI, 1.55-30.02; p = .014 respectively). A receiver operating characteristic curve considering dominant myoma diameter and uterine volume had an area under the curve of 0.81. A combination of dominant myoma diameter of ≥10 cm and uterine volume of 600 cm3 predicted complications with 79% sensitivity and 79% specificity. CONCLUSION: Our cohort had large and numerous myomata with high specimen weights, but complications were comparable to those reported in previous studies of MIS myomectomy with less complex pathology. Hemorrhage and transfusion accounted for the majority of complications, and a combination of dominant myoma diameter and uterine volume was predictive of complications. Both factors can be easily defined before surgery and may be used to guide patient counseling, referrals, and implementation of preventative measures for hemorrhage and transfusion.

Hyperreactive airway disease in adults: data from a national study in Lebanon.

BACKGROUND: Asthma and hyperreactive airway (HRA) disease are a major cause of health resource utilization and poor quality of life worldwide; its prevalence in adults may widely vary according to the definition used. It is mainly a childhood disease, but its natural history till adulthood is not well known. This is due to other confounding factors such as smoking and environmental factors that may lead to misdiagnose asthma as chronic obstructive pulmonary disease. Correct and timely diagnosis of asthma and HRA is important because it can be treated successfully and affected individuals may achieve good control of their disease. OBJECTIVE: To evaluate the prevalence of asthma and HRA in Lebanese adults, their symptoms and predictors. METHODS: A cross-sectional study using a multistage cluster sample was carried out in Lebanon, between October 2009 and September 2010.Lebanese residents aged 40 and above participated to the study; a post-bronchodilator spirometry was performed to confirm diagnosis. RESULTS: Out of 2201 individuals, 218 (99%) were considered to have HRA. The following factors were found associated with HRA in the Lebanese population: Northern (ORa: 3.54) and Bekaa Plain (ORa: 2.44)] versus other regions; occupational exposure to toxic gases and fumes (ORa: 2.08); heating home with wood (ORa: 1.75); having a family history of chronic respiratory disease (ORa: 2.19), a history of childhood lung problem (ORa: 5.53), and father smoking during childhood (ORa: 1.47). Added to these factors, HRA was also predicted by female gender (ORa: 1.81); lower education (ORa: 120); older age (ORa: 1.28) and low birth weight (ORa: 3.14). CONCLUSION: This is the first epidemiological study in Lebanon that determined physician diagnosed asthma prevalence and hyperreactive airway disease and their associated factors among Lebanese adults. It also provides useful contributions that local health organizations may use for national programming and a foundation for health researchers to pursue further study in asthma research. Public awareness about the increased risk of asthma associated with heating homes with wood and exposure to passive smoking should be raised; Lebanese policy makers should also generate higher efforts to implement and reinforce the smoking ban law in public places.