The Use of Endoclips in Thoracoscopic Correction of Esophageal Atresia: Advantages or Complications?

Background: Thoracoscopic correction of esophageal atresia (EA) with tracheoesophageal fistula (TEF) has been increasingly widespread, but is still one of the most advanced pediatric surgical skills. This procedure has a challenging learning curve, and usually initially requires a longer operative time than the open approach; furthermore to perform this intervention, the surgeon must be very experienced in endocorporeal knotting. In our opinion, standardization of the technique and the application of "tricks" (including the use of titanium endoclips for TEF closure) to make surgical steps easier, faster, and safe would be useful to the surgeon and to the patient above all. Materials and Methods: We present our experience in thoracoscopic treatment of EA/TEF over the past 12 years; during this period, we have treated 32 neonates. We reviewed all patient clinical records evaluating demographics, surgical technique, postoperative period, and long-term follow-up. Results: Thirty-one patients were affected by type C EA (five presented with a long-gap defect); one by type E EA. Mean gestational age was 36 + 5 weeks (29-41). Mean weight at surgery was 2340 g (990-3715 g). Through a transpleural thoracoscopic approach, after Azygos vein division, TEF was closed by sutures (silk/polydioxanone [PDS]) in 4 patients while in the remaining 28 two 5 mm titanium endoclips were applied. Esophageal anastomosis was then performed with 8-12 interrupted 5/0 absorbable sutures. We had two intraoperative complications in endoclips application (migration and misplacement), which were immediately resolved. After a contrast study on sixth to seventh postoperative day (average eighth), in the absence of leakage, oral feeding was started and chest tube removed. Four to six weeks after surgery, patients underwent endoscopic evaluation. At a follow-up of 9 years, we had no postoperative complications due to endoclips: neither TEF recurrence, nor problems due to clips dislocation. Conclusions: Although the benefits of thoracoscopic correction of EA/TEF are still discussed, we agree with this part of recent literature that considers thoracoscopic approach as a feasible, safe, and advantageous alternative to the traditional open approach. We also want to emphasize that in our experience, TEF closure by titanium endoclips is fast, reducing operative time, and effective, with no reported long-term complications in our case series. Overall success rate after clips application is, in our series, 100%. The only limit we have found, above all for low-weight patients, is the diameter of the clip applier which needs a 5 mm access even if the surgeon uses 3 mm operative instruments.

Pityriasis Rubra Pilaris in a 3-Year-Old Male.

A 3-year-old male presented with progressive pruritic red-orange plaques across most of his body with erythema, desquamation, and fissuring of the hands and feet. He was diagnosed with classic juvenile (type III) pityriasis rubra pilaris (PRP) and treated with oral isotretinoin for 6 months. His skin findings resolved quickly during the treatment period, with residual postinflammatory hypopigmentation resolving within a year. PRP is rare in pediatric patients and standard recommended treatment algorithms for this population are not currently available. Diagnostic and treatment guidelines for PRP are based almost exclusively on case reports or case series, most of which focus on adult patients. The presentation, evaluation, and management of PRP are discussed.

Ureteropelvic junction obstruction in children by polar vessels. Is laparoscopic vascular hitching procedure a good solution? Single center experience on 35 consecutive patients.

PURPOSE: We report the results of laparoscopic vascular hitching (LVH) in a series of children with ureteropelvic junction obstruction (UPJO) owing to aberrant lower polar crossing vessels (CV). Our aim is to confirm if LVH associated with intraoperative diuretic test (DT) represents a good procedure to treat extrinsic-UPJO by CV. In order to confirm the relief of the obstruction we suggest performing an intraoperative DT. MATERIALS AND METHODS: In our department from 2006 to 2014, 120 patients were treated for both extrinsic and intrinsic-UPJO. 85 (30 females, 55 males) presented an intrinsic obstruction and underwent dismembered pyeloplasty (AHDP), 61 open, 16 laparoscopic, 8 retroperitoneoscopic. 35 (23 males, 12 females) were studied for a suspected extrinsic-UPJO: 30 were treated with LVH (modified Hellström vascular hitch). Intraoperative-DT was performed in all patients before and after vessel transpositions confirming the UPJO and eventual relief after the procedure. We included in the study only patients with suspicion of vascular extrinsic-UPJO. Average age at surgery was 7.5years. Symptoms of presentation were recurrent abdominal/flank pain and hematuria. All patients presented ultrasound (US) detection of hydronephrosis. Preoperative diagnostic studies include: US/doppler scan, MAG3 renogram, urography, functional magnetic resonance urography (fMRU) and CT scan. RESULTS: 28 out 35 patients had a correct preoperative diagnosis, and the remaining needed an intraoperative diagnosis confirmation. All 35 patients had an intraoperative-DT: 30 patients underwent LVH (positive-DT); 3 patients (negative-DT) underwent laparoscopic-AHDP for intrinsic-UPJO; two with positive-DT and nonobstructive CV, had no surgical treatment. Median operating time was 95min; mean hospital stay was 4days. At 12-84months follow-up 29 patients remained symptoms-free, one needed after two years a laparoscopic-AHDP. CONCLUSIONS: According our experience, LVH associated with intraoperative-DT may be considered a safe procedure to treat extrinsic-UPJO by CV in carefully selected patients. In particular, the very low incidence of relapse suggest that in suspicion of extrinsic-UPJO, performing intraoperative-DT after CV transposition allows to exclude intrinsic-UPJO confirming that the LVH-procedure has relieved the pelvic obstruction, precluding the need for AHDP.

Laparoscopic excision of urachal cyst in pediatric age: report of three cases and review of the literature.

OBJECTIVE: To determine the role of laparoscopic surgery in the treatment of pediatric urachal disorders. METHODS: Case reports and a literature review of laparoscopic excision of urachal remnants. RESULTS: In a five-year period, three children were diagnosed with urachal anomalies presenting as abdominal or urinary symptoms, and were treated by laparoscopic surgery. The average age was 8.3 years (range, 4-13),and there were two girls and one boy. Mean operative time was 90 minutes (range, 60-120), and there were nopostoperative complications. The three patients were all discharged by postoperative day four. CONCLUSION: Laparoscopy is an effective and safe minimally invasive technique in the management of pediatricurachal anomalies. It is effective even in cases of infected urachal cysts.

Functional gastrointestinal disorders in children: an Italian prospective survey.

OBJECTIVES: To assess the prevalence and natural history of functional gastrointestinal disorders (FGIDs) in children using the Rome Criteria. METHODS: Thirteen primary care pediatricians were randomly selected from the Campania region of the Italian National Health Service. Each pediatrician completed a detailed FGID questionnaire on consecutive patients seen during a 3-month period. A total of 9660 patients aged birth to 12 years were enrolled prospectively during this 3-month period. Follow-up was performed at 1-, 3-, and 12-month intervals. RESULTS: A total of 194 children initially met strict criteria for at least 1 FGID. A total of 72 (37.1%) children had infant regurgitation, 26 (13.4%) had functional dyspepsia, 27 (13.9%) had irritable bowel syndrome, and 66 (34.1%) had functional constipation or other defecation disorders. All children who had a diagnosis of FGIDs were reevaluated at 1, 3, and 12 months to study the natural history of the illnesses. Additional evaluation revealed 5 children who had developed an organic diagnosis. Therefore, 5 (2.5%) of 194 children who had a diagnosis of FGIDs by the Rome criteria had a change in diagnosis to an organic disease during the study period, none of whom experienced permanent sequelae. CONCLUSIONS: Of 194 children who received a prospective diagnosis of FGIDs using the Rome criteria, 97.5% continued to satisfy the diagnostic criteria or were improved at follow-up. The low prevalence of functional dyspepsia and irritable bowel syndrome in our population is most likely explained by the lack of adolescents in our sample.