Association between genital gender-affirming surgery and psychiatric comorbidities in individuals with gender incongruence.

BACKGROUND: Previous studies present mixed evidence on the relationship between psychiatric comorbidities and genital gender-affirming surgery (GGAS) in individuals with gender incongruence (GI). AIM: This research aims to investigate the psychiatric comorbidity rates post-GGAS in the GI population-namely, depressive disorders, anxiety disorders, posttraumatic stress disorders, substance abuse disorder, and suicidality. METHODS: Based on the TriNetX health care database, an international database with >250 million patients, a cross-sectional study was executed comparing psychiatric comorbidity rates among cases of GI with and without GGAS. Individuals were matched for demographic and health-related variables, which included history of cardiovascular disease, diabetes, and obesity. OUTCOMES: The main focus was to establish the rates and changes in psychiatric comorbidities following GGAS. RESULTS: Among individuals with GI, the study identified 4061 with GGAS and 100 097 without. At 1 year post-GGAS, there was a significant decrease in depression (odds ratio [OR], 0.748; 95% CI, 0.672-0.833; P < .0001), anxiety (OR, 0.730; 95% CI, 0.658-0.810; P < .0001), substance use disorder (OR, 0.730; 95% CI, 0.658-0.810; P < .0001), and suicidality (OR, 0.530; 95% CI, 0.425-0.661; P < .0001), and these reductions were maintained or improved on at 5 years, including posttraumatic stress disorder (OR, 0.831; 95% CI, 0.704-0.981; P = .028). CLINICAL IMPLICATIONS: The findings indicate that GGAS may play a crucial role in diminishing psychiatric comorbidities among individuals with GI. STRENGTHS AND LIMITATIONS: This is the largest known study to evaluate the effect of GGAS on psychiatric comorbidities in the GI population, offering robust evidence. The reliance on the precision of CPT and ICD-10 codes for data extraction poses a limitation due to potential coding inaccuracies. CONCLUSION: The evidence suggests a significant association between GGAS and reduced psychiatric comorbidities in individuals with GI.

The use of flaps for management of deep sternal wound complications: A systematic review and meta-analysis.

BACKGROUND: Many options are available for reconstruction after deep sternal wound infections. However, these options have not been critically appraised. The aim of this systematic review and meta-analysis was to assess the existing evidence on sternal rewiring versus flap reconstruction and pectoralis major muscle flaps (PMFs) versus greater omental flaps (GOFs). METHODS: A systematic review and meta-analysis was performed. CENTRAL, MEDLINE and EMBASE were searched. Outcomes of interest included mortality, treatment failure and length of hospital stay (LOS). RESULTS: Fourteen studies were included. Nine studies compared flaps to rewiring, reporting on 618 patients. Patients treated with flaps had significantly lower mortality compared with patient treated with rewiring (Risk ratio [RR] 0.42, 95% confidence interval [CI]: 0.23-0.77, P < 0.01). Flap patients had significantly lower treatment failure compared with those who were treated with rewiring (RR 0.22, 95% CI: 0.14-0.37, P < 0.01). No statistically significant differences were observed in LOS between patients treated with flaps compared those treated with rewiring (standard mean difference -0.84, 95% CI: -1.91 to 0.24, P = 0.13). Five studies compared PMF with GOF, reporting on 599 patients. No statistically significant differences were found in mortality (RR 0.63, 95% CI: 0.24-1.68, P = 0.36), LOS (standard mean difference -14.52, 95% CI: -42.00 to 12.96, P = 0.30) or treatment failure (RR 1.37, 95% CI: 0.31-6.07, P = 0.68) in patients treated with PMF compared with patients treated with GOF. CONCLUSIONS: Flap-based reconstruction demonstrated improved mortality and treatment outcomes compared to sternal rewiring. However, no significant differences were observed in outcomes between the PMF- and GOF-based reconstructions.

Venous Thromboembolism after Deep Inferior Epigastric Perforator Flap Breast Reconstruction: Review of Outcomes After a Postoperative Prophylaxis Protocol.

BACKGROUND: Deep inferior epigastric perforator (DIEP) flap breast reconstruction is among the higher-risk patient groups for venous thromboembolism (VTE) in plastic surgery. Surgeons often opt for a patient-specific approach to postoperative anticoagulation, and the field has yet to come to a consensus on VTE chemoprophylaxis regimens. METHODS: A new chemoprophylaxis protocol was introduced starting March 2019 that involved two weeks of treatment with enoxaparin, regardless of patient risk factors. A retrospective chart review was conducted on all patients who underwent DIEP flap breast reconstruction at our institution between January 2014 and March 2020. Patients were grouped based on whether they enrolled in the new VTE protocol in the postoperative period or not. Patient demographics, prophylaxis type, and outcomes data were recorded, retrospectively. The primary outcome measure was postoperative VTE incidence. RESULTS: Risk of VTE was significantly higher in patients discharged without VTE prophylaxis compared to patients discharged with prophylaxis (3.7% vs. 0%, p = 0.03). Notably, zero patients in the VTE prophylaxis group developed a DVT or PE. Additionally, the risk of a VTE event was 25 times greater in patients with a Caprini score greater than or equal to 6 (p=0.0002). CONCLUSIONS: We demonstrate the successful implementation of a two-week VTE chemoprophylaxis protocol in DIEP flap breast reconstruction patients that significantly reduces the rate of VTE while not affecting the rate of hematoma complications.

Determining maternal risk factors for gastroschisis using colorado's birth registry database.

AIM OF STUDY: Gastroschisis is a congenital abdominal wall defect which results in herniation of abdominal contents. The objective of this study was to determine the maternal risk factors for gastroschisis in Colorado. METHODS: A case-control study was performed using the Birth Registry database from 2007 to 2016. The outcome was gastroschisis, and the main variable was maternal age which was divided into <21, 21-30, and >30 years of age. Descriptive analysis, bivariate analysis, and logistic regression was performed. RESULTS: There were 236 cases of gastroschisis compared to 944 controls. Maternal age did vary significantly between groups (23.4 ±â€¯5 years (cases) vs. 28.7 ±â€¯5.9 years (controls); p < 0.0001). Unadjusted analysis demonstrated that those with young maternal age (<21 years of age) had a 14.14 (95% CI 8.44-23.67) higher odds of gastroschisis compared to those >30 years of age. Independent risk factors for gastroschisis were exposure to prenatal and first trimester cigarettes, prenatal and first trimester alcohol, and chlamydia infection. The odds (4.41, 95% CI 1.36-14.26) of gastroschisis were highest in those with first trimester cigarette exposure and young maternal age (p = 0.03). CONCLUSIONS: Young maternal age, cigarette exposure, alcohol exposure, and chlamydia infection increase the odds of gastroschisis. The interaction between young maternal age and first trimester cigarette exposure significantly increases the odds of gastroschisis. TYPE OF STUDY: Prognosis Study. LEVEL OF EVIDENCE: Level III.