Risk Factors for Major Complications Following Minimally Invasive Surgeries for Endometriosis in the United States.

STUDY OBJECTIVE: To study the rate and risk factors for short-term postoperative complications of patients undergoing minimally invasive surgery (MIS) for endometriosis in the United States. DESIGN: Retrospective cohort study. SETTING: American College of Surgeons National Surgical Quality Improvement Program database from 2012 to 2020. PATIENTS: Patients with endometriosis diagnosis. INTERVENTIONS: Laparoscopic surgery for endometriosis. MEASUREMENTS AND MAIN RESULTS: We compared women with and without 30-day postoperative major complications, defined according to the Clavien-Dindo classification. A total of 28 697 women underwent MIS during the study period, of which 2.6% had major postoperative complications. Organ space surgical site infection and reoperation were the most common complications (47.0% and 39.8%, respectively). In multivariable regression analysis, African American race (adjusted odds ratio [aOR] 95% confidence interval [CI] 1.61 [1.29-2.01], p <.001), hypertension (aOR 95% CI 1.23 [1.01-1.50], p = .036), bleeding disorders (aOR 95% CI 1.96 [1.03-3.74], p = .041), bowel procedures (aOR 95% CI 1.93 [1.37-2.72], p <.001) and hysterectomy (aOR 95% CI 2.09 [1.67-2.63], p <.001) were independently associated with increased risk of major complications. In multivariable regression analysis of laparoscopies without bowel procedures, African American race, bleeding disorders, and hysterectomy were independently associated with increased major complication risk. Among cases with bowel procedures, African American race and colectomy were independently associated with increased major complication risk. In multivariable regression analysis of women who underwent hysterectomy, African American race, bleeding disorders, and lysis of adhesions were independently associated with increased major complications risk. Among women who underwent uterine-sparing surgery, African American race, hypertension, preoperative blood transfusion, and bowel procedures were independently associated with increased major complications risk. CONCLUSION: Among women undergoing MIS for endometriosis, African American race, hypertension, bleeding disorders, and bowel surgery or hysterectomy are risk factors for major complications. African American race is a risk factor for major complications among women undergoing surgeries with and without bowel procedures or hysterectomy.

Female pediatric and adolescent genitalia trauma: a retrospective analysis of the National Trauma Data Bank.

PURPOSE: Pediatric genitalia injury represents 0.6% of all pediatric trauma. It is crucial for providers to understand whether pediatric patients are at risk for violent mechanisms, such as rape, assault, or other abuse. Therefore, we sought to perform a large database analysis of pediatric and adolescent female genitalia trauma, comparing mechanisms of injury (i.e., sexual abuse) and need for operative intervention between adolescent and pediatric cohorts. METHODS: The National Trauma Data Bank was queried (years 2007-2015) for female patients ≤ 16 years old with external genitalia (vaginal or vulvar) trauma. Two groups were compared: pediatrics (< 12 years old) and adolescents (12-16 years old). RESULTS: Out of 303,992 female patients, 3206 (1.1%) were identified to have genitalia trauma with the majority being pediatric patients (92.1%) and with injury to the vagina (62.6%). Pediatric patients with vaginal injury were less likely to be victims of rape (4.1% vs. 17.3%, p < 0.001) and assault (2.1% vs. 7.2%, p < 0.001) but more likely to be victims of other abuse (9.5% vs. 3.4%, p = 0.003). More of the adolescent patients with vaginal trauma required repair (58.7% vs. 43.2%, p < 0.001). Pediatric patients with injury to the vulva were less likely to be victims of rape (0.7% vs. 2.8%, p = 0.01) and motor vehicle accidents (4.2% vs. 11.0%, p < 0.001). CONCLUSION: Genitalia trauma occurs in 1.1% of pediatric and adolescent trauma cases with the vagina being more commonly injured compared to the vulva. Adolescent patients with vaginal injuries were more likely to be victims of rape and assault and required repair more often, while those with vulvar injuries were more likely due to motor vehicle accidents. Health care providers must be aware of these at-risk populations and the differences between them to identify female victims of violence and provide resources to assist with recovery.

Geriatric patients undergoing appendectomy have increased risk of intraoperative perforation and/or abscess.

BACKGROUND: The number of geriatric patients is expected to grow 3-fold over the next 30 years, and as many as 50% of the surgeries done in the United States may occur in geriatric patients. Geriatric patients often have increased comorbidities and more often present in a delayed manner for acute appendicitis. The aim of this study was to evaluate outcomes between geriatric patients and younger patients undergoing appendectomy, hypothesizing that geriatric patients will have a higher risk of abscess and/or perforation, conversion to open surgery, postoperative intra-abdominal abscess, and 30-day readmission. METHODS: The 2016 to 2017 American College of Surgeons National Surgical Quality Improvement Program Procedure Targeted Appendectomy database was queried for patients with preoperative image findings consistent with acute appendicitis. Geriatric patients (age ≥65 years old) were compared with younger patients (age <65 years old). A multivariable logistic regression model was used for analysis. RESULTS: From 21,586 patients undergoing appendectomy, 2,060 (9.5%) were geriatric patients. Compared with the younger cohort, geriatric patients were less likely to have leukocytosis (59.0% vs 65.8%, P < .001) and more likely to have a tumor and/or malignancy involving the appendix on final pathology (2.0% vs 0.8%, P < .001), an unplanned laparoscopic conversion to open surgery (4.2% vs 1.5%, P < .001), and 30-day readmission (7.0% vs 3.3%, P < .001). Geriatric patients had a longer median length of stay (2 vs 1 days, P < .001) and higher mortality rate (0.5% vs <0.1%, P < .001). After adjusting for covariates, there was an increased associated risk of intraoperative abscess and/or perforation (odds ratio 2.23, 2.01-2.48, P < .001) and postoperative intra-abdominal abscess (odds ratio 1.43, 1.12-1.83, P = .005) but no difference in associated risk for mortality (odds ratio 2.56, 0.79-8.25, P = .116), compared with the younger cohort. CONCLUSION: Nearly 10% of laparoscopic appendectomies are done on geriatric patients with geriatric patients having a higher rate of conversion to open surgery and tumor and/or malignancy on final pathology. Geriatric patients have an associated increased risk of intraoperative perforation and/or abscess and postoperative intra-abdominal abscess but have similar risk for mortality compared with nongeriatric patients undergoing laparoscopic appendectomy.