Isolated Fallopian Tube Torsion in Children With Hydrosalpinx: Is Conservative Management an Option?

BACKGROUND: Isolated fallopian tube torsion (IFTT) is very rare gynecological emergency in pediatric population. Our objective is to assess treatment options and discuss outcome of a cohort of IFTT with a focus on the association between IFTT and hydrosalpinx (HSX). METHODS: A retrospective review was conducted. Pediatric patients with IFTT operated in the same center were included. RESULTS: Seventeen girls (aged: 11-16 years) were managed for acute abdominal pain between 2008 and 2018, with intraoperative diagnosis of IFTT. All patients underwent laparoscopic exploration, with laparoscopically fallopian tube detorsion in all patients. Based on the association of IFTT with HSX after fallopian tube detorsion, patients were divided into 2 groups: group 1 (IFTT without HSX; 12 girls) and group 2 (IFTT with HSX; 5 girls). During the same surgery, complementary surgical procedures were done. In group 1: salpingectomies (4), partial salpingectomies (2) and cystectomies (6) were done. In group 2: salpingectomy (1), salpingotomy (1), and cyst ablation (1). The treatment was called conservative when the tube was preserved.Follow-up was uneventful in group 1. In group 2, for all patients with initial fallopian tube preservation, further surgical procedures were necessary (1-4 surgeries/patient), and, finally, another 3 patients required salpingectomy. CONCLUSIONS: Conservative treatment with tube preservation of IFTT without HSX appeared to be beneficial compared to those with HSX, with no recurrence of torsion or symptoms during the follow-up. However, the same conservative treatment was not sufficiently effective for IFTT with HSX and required further procedures due to recurrence of torsion. LEVEL OF EVIDENCE: IV.

Concomitant gastrostomy tube insertion during laparoscopic Nissen fundoplication for gastro-esophageal reflux disease: analysis of risk factors for fundoplication failure.

BACKGROUND: Laparoscopic Nissen fundoplication (LNF) and gastrostomy tube (GT) placement may be performed concomitantly in children with gastro-esophageal reflux disease (GERD) and failure to thrive. We aimed to evaluate the rate and risk factors for LNF failure in children undergoing concomitant LNF/GT. METHODS: A retrospective multi-institutional cohort study was conducted, reviewing patients that underwent LNF (2005-2014). Data collected included patient demographics, comorbidities, and type of GT (laparoscopy- or endoscopy-assisted). The primary outcome measure was LNF failure. Data was compared using contingency tables or Mann-Whitney tests, when appropriate. An exploratory analysis by Kaplan-Meier survival and Cox proportional hazards analysis was performed to determine predictors of time to LNF failure after LNF/GT. RESULTS: Of 189 children that underwent LNF, 99 (52%) had a concomitant GT (55% laparoscopy-, 45% endoscopy-assisted). LNF failed in 15% after LNF/GT and in 17% after LNF alone (p = 0.84), at a median age of 23 months (IQR 8-41). Using univariate analysis, we found that a younger age at the time of surgery (p = 0.05), prematurity (p = 0.0018), esophageal atresia (p = 0.01), and endoscopy-assisted GT (p = 0.02) were potential predictors of LNF failure after LNF/GT. After multivariate regression analysis, prematurity (p = 0.007) remained significantly associated with LNF failure after LNF/GT. No predictive factors for LNF failure after LNF alone were identified. CONCLUSIONS: Concomitant GT insertion and LNF is a common practice, as half of the children that undergo LNF also received GT insertion. Children born preterm or with esophageal atresia comprise a fragile population at high-risk of LNF failure after LNF/GT. Prospective, multicentric studies are needed to evaluate the best GT technique to use in children undergoing LNF.

Hypospadias preputial flap onlay technique - Step by step.

PURPOSE: To present one way of performing onlay preputial flap for hypospadias. PATIENTS AND METHODS: This procedure was performed following the methodology used in one hypospadias expert center to correct hypospadias in boys who are not elective for Koff procedure and in whom Koyanagi procedure is not needed. Operative details were described, and post-operative management were given as example. RESULTS: Long-term results of this technique showed a 10% complication rate (dehiscence, strictures or urethral fistulas) 2 years after surgery. CONCLUSIONS: This video is a step by step description of the onlay preputial flap technique giving the general methodology and also the details resulting from years of practice in one hypospadias expert center.

What we learned from the Covid-19 first wave: a survey from Young Pediatric Urology Committee (YPUC) from ESPU.

BACKGROUND: The Corona virus still has a big impact on medical work. All medical specialties have been called to confront this unexpected event, even pediatric surgery. The objective of this study is to highlight the effect of pandemic on daily work of young pediatric surgeons during the Covid-19 first wave. METHODS: An online survey was sent via email by the Scientific Committee of YPUC in April 2020. The impact of Covid-19 was invested, by analyzing the results of answers received. The difference between young consultants and trainees (C and T) were examined to assess the effect of pandemic in 2 different categories. RESULTS: A total of 88 participants filled out the questionnaire. Guidelines around surgeries were well arranged: clear for 98% concerning triage with no difference between T and C; clear for 84% concerning pre-operative screening and for 81% concerning surgical dressing with a significance difference between T and C in understanding (p=0.07 and p=0.06). Forty-two respondents (48%) tested all surgical patients and the 20% operated patients positive for COVID-19. Thirteen (15%) were relocated to work in other divisions on different tasks, 12 were C. 86% of T did not participate in surgeries as much as before. CONCLUSIONS: The impact of the pandemic has been very significant for pediatric urologists and the difference between C and T confirm that the training could be impacted. After the first wave we should be careful on PPE, on pre-operative screening of surgical patients and we should protect the trainee learning curve.

Laparoscopic Management of Mechanical Small Bowel Obstruction Secondary to Meckel's Diverticulum with a Double Basis. A Rare Anatomic Presentation.

Meckel's diverticulum (MD) is the most common congenital abnormality of the gastrointestinal tract. Intestinal occlusion due to MD is a commonly observed consequence of intussusception or volvulus. Here, we report a case of an 11-year-old boy who presented to the emergency department with acute abdominal pain, bilious vomiting, and abdominal rebound tenderness. Computed tomography scan concluded a diagnosis of intestinal occlusion with no apparent cause. The patient was submitted to diagnostic laparoscopy, and mechanical occlusion by the permeable Meckel with double base was identified. A diverticulectomy by staplers was performed, and occlusion was alleviated. MD is a rare disease (for only 0.3-2.9% of the general population), and only 4.2 to 9% of patients diagnosed with MD have associated complications. MD can be a large base or a narrow base, with a mesodiverticular band but the diverticulum is usually a blind recess. In our case, the tube connected two intestinal segments. To the best of our knowledge, we have reported the first case of an MD-like permeable tube with a double basis.

Learning Laparoscopic Skills: Observation or Practice?

OBJECTIVE: The aim of this study was to assess the respective roles of observation and direct practice in the retention of laparoscopic skills. MATERIALS AND METHODS: Eighteen fifth-year medical students were included in a two-session laparoscopic learning course. During the first session, each participant was given four tasks to complete from the "Basic skills" and "Essential tasks" modules of the Simbionix LAP Mentor™, and another four tasks for observation only. During the second session, each participant completed all eight tasks. Performance evaluation was assessed using the objective structured assessment of technical skills (OSATS) global rating scale and LAP Mentor metrics. RESULTS: The mean OSATS score during the first session (S1) was 16.7 ± 3.2. This increased by 34% during the second session (S2), reaching 21.8 ± 2.6 in the group of former observer students (S2O, P < .0001), and by 56% (25.1 ± 1.9) in the group of former practicing students (S2A, P < .0001). The analysis of LAP Mentor metrics showed that 14 of 28 parameters (50%) improved in the S2A group compared to S1, whereas only 25% of the parameters improved in the S2O group, the difference being significant (P = .048). In both groups, the more complex the task, the more the number of improved parameters decreased. CONCLUSIONS: Although simple observation of laparoscopic skills improved further performance, direct practice on the virtual reality trainer ensured more effective training. This work therefore advocates incorporating personal training on simulators into residents' surgical curricula.

Safety Assessment for Thoracoscopic Day Case Surgery in Children with Congenital Pulmonary Malformation.

BACKGROUND: No data exist evaluating the utilization and safety of outpatient thoracoscopy in children. The aim of this study was to investigate the safety of outpatient thoracoscopy and to assess parental opinions on the advantages and disadvantages of a pediatric thoracoscopy outpatient setting. METHODS: A retrospective review of data from patients treated by thoracoscopy for congenital pulmonary malformation between 2013 and 2016 was performed. Study focused on patients who underwent outpatient thoracoscopy. All were placed in a flank position and underwent a three-port (5-mm optical trocar and two 5-mm trocars) thoracoscopy. Insufflation pressure required was 5 mmHg with bilateral lung ventilation. Pain control was provided with multimodal postoperative analgesia and the use of paravertebral block for regional analgesia. No drain was inserted. Outcomes of interest included 30-day overall morbidity, readmission, reoperation, and parental opinions through a phone call questionnaire. RESULTS: A total of 37 thoracoscopies were identified; 11 (30%) with a median age of 5.3 months (4.2-12.3) were performed as an outpatient procedure (10 sequestration, 1 bronchogenic cyst). Median operating time was 51 minutes (34-87). No conversion and no transfusion occurred. No complications occurred (no morbidity, no readmission, and no reoperation). According to parents' view the outpatient setting has no disadvantages. CONCLUSION: This first analysis of a small monocentric dataset demonstrates that pediatric patients can safely undergo thoracoscopy, an outpatient procedure, with a high rate of parental satisfaction.