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PURPOSE: Transumbilical laparoscopic-assisted surgery (TULS) mixed benefits of laparoscopic and open surgeries. Transumbilical laparoscopic-assisted appendectomy (TULAA) is a well-known procedure, accepted and currently used by pediatric surgeons for treatment of uncomplicated appendicitis (UA). There is no current agreement in its use for the complicated appendiceal infections (CA). We reported our results using TULAA for both UA and CA. METHODS: We retrospectively collected TULAA performed between April 2017 and April 2022. Appendicitis were classified in UA and CA. We analyzed conversion rate, operative time, length of stay, surgical site infections (SSIs) rate, postoperative intra-abdominal abscess and costs. RESULTS: Over 5 years, 316 children underwent TULAA. Conversion rate was 3%. Mean age at surgery was 9.36 years (IQR 2-16). Forty-nine appendicitis were CA. Operative time and hospital stay was higher in CA than in UA group (38.33 vs. 60.73 min, p < 0.00001; 4 vs. 7 days, p < 0.00001). SSIs rate showed no statistically significant difference between two groups. Incidence of postoperative intra-abdominal collections was 11% in CA and 1% in UA. TULAA's cost was 192.07 . CONCLUSION: In our series, TULAA seems to be safe, feasible and cost-effective for both uncomplicated and complicated appendicitis, with no disadvantage in terms of outcomes compared to what is reported in literature for CLS.
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Apendicite , Laparoscopia , Criança , Humanos , Pré-Escolar , Adolescente , Resultado do Tratamento , Apendicite/cirurgia , Apendicectomia/métodos , Estudos Retrospectivos , Umbigo/cirurgia , Infecção da Ferida Cirúrgica/epidemiologia , Laparoscopia/métodos , Tempo de Internação , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/cirurgiaRESUMO
INTRODUCTION: Duplex collecting system is a common congenital urinary system anomaly and is usually asymptomatic. Vascular variations associated with a duplex system are common but haven't been reported as obstructive. CASE REPORT: 14-month-old female had a right sided incomplete ureteral duplication complicated by lower pole hydroureteronephrosis due to distal ureteral obstruction by an aberrant vessel crossing the bifid ureters at ureteric junction of these bifid ureters. Prenatal imaging detected right hydronephrosis. Magnetic resonance suggested a diagnosis of duplicated ureters. At surgery, an aberrant artery compressed the lower moiety ureter at the bifid ureteric junction. The stenotic section was resected and ureter segments were anastomosed. The occluding small artery was not resected to preserve vascularization. DISCUSSION/CONCLUSION: An anatomical vascular variation can cause proximal ureteral dilatation and segmental hydronephrosis in a bifid system.
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Hidronefrose , Ureter , Obstrução Ureteral , Feminino , Humanos , Lactente , Rim/diagnóstico por imagem , Rim/anormalidades , Estudos Retrospectivos , Hidronefrose/diagnóstico por imagem , Obstrução Ureteral/cirurgia , Obstrução Ureteral/complicações , Ureter/diagnóstico por imagem , Ureter/anormalidades , Ureter/cirurgiaRESUMO
BACKGROUND: Children with severe chronic kidney disease receiving maintenance peritoneal dialysis (PD) are often malnourished and may require nutritional supplementation. Recent PD guidelines address laparoscopic and open surgical gastrostomy as safe approaches in children established on PD, while existing evidence on percutaneous endoscopic gastrostomy (PEG) is still lacking; as well as the role of perioperative antibiotic and antifungal prophylaxis. Hence, this study aimed to report our experience with PEG placement in patients on PD and compare it with the available literature. METHODS: We retrospectively reviewed the medical records from patients on PD, who underwent PEG placement at a tertiary referral centre between 2000 and 2020. Data on perioperative management, complications and outcomes were retrieved. An extensive literature search was performed; studies describing PEG placement and perioperative prophylaxis in patients on PD were used as a comparison. Descriptive statistical analysis was conducted. RESULTS: Seven patients (five males) were included. Perioperative antibiotic and antifungal prophylaxis were standard practice. At a median follow-up of 27 months (10-75), the peritonitis rate was 0.2 patient/years. No statistical significance was found between the peritonitis rate before and after PEG placement (p = 0.2). Patients' demographics and postoperative complications were comparable to the reported studies. CONCLUSIONS: Based on our experience, our technique of PEG insertion with antimicrobial prophylaxis is feasible and associated with an acceptable complication risk in patients on PD. Further multicentric studies about surgical technique in patients on PD will be necessary to verify the feasibility of PEG and standardise the perioperative protocol.
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BACKGROUND: Non-operative radiological reduction (NORR) is usually the first line treatment in pediatric ileo-colic intussusception. The aim of our study was to compare outcomes of NORR with or without sedation. METHODS: All patients undergoing to contrast enema NORR for intussusception between 01.01.2015 to 31.12.2020 in two hospitals were included: in one centre patients were sedated (A) while in the other patients were awake (B). Primary outcome was the rate of radiological reduction. Secondary outcomes were length-of-stay, complications and recurrence rate. RESULTS: Seventy-seven and 49 patients were included in group A and B respectively. Successful reduction rate was 72.7% in group A and 61.2% in group B (P>0.05). There were no complications related to the procedure among the 2 groups. Adverse events to sedation were observed in 3 patients. CONCLUSIONS: NORR has similar success rate when performed under sedation or awake, despite the former being graved by additional anesthesiologic risks and thus warrant careful indications.
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Congenital vaginal atresia is a rare anomaly of the female genital tract. Many vaginoplasty procedures have been described, but the postoperative risk of vaginal stenosis remains a challenge. We report a case of isolated distal vaginal agenesis in a patient with neurological impairment where the use of an "alternative" dilator was needed. An 11-year-old girl with Down syndrome was admitted to the Emergency Department complaining of pelvic pain. The clinical evaluation showed a hard and painful pelvic mass associated with an imperforate hymen. Abdominal ultrasound and pelvic MRI were suggestive for hematometrocolpos and absence of the lower third segment of the vagina. Vaginoscopy confirmed the diagnosis of congenital vaginal agenesis. The patient then underwent a laparoscopic-assisted vaginoplasty. Considering the difficult management of the postoperative period, an epistaxis catheter was used as a vaginal stent and dilator. The use of an epistaxis catheter to provide adequate vaginal patency after vaginoplasty can be an alternative solution especially in those cases where calibrations with dilators are difficult or not tolerated.
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Epistaxe , Vagina , Feminino , Humanos , Criança , Vagina/cirurgia , Vagina/anormalidades , Constrição Patológica/cirurgia , CatéteresRESUMO
Neuroblastoma (NB) is the most commonly occurring soft-tissue malignancy of childhood. Surgery plays an important role in multidisciplinary treatment and its principal aim is a local control of the disease, respecting the integrity of the surrounding structures. There is no unanimous consensus on the best surgical technique, and the operative approach largely depends on the anatomical location and the extension of the mass. To have a complete overview of the different type of treatment, we made a review of the literature from the last twenty years of all the surgical approaches applied for NBs resection, accordingly to the anatomical site.
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Cervicothoracic neuroblastomas (NBs) pose unique surgical challenges due to the complexity of the neurovascular structures located in the thoracic inlet. To date, two main techniques have been reported to completely remove these tumours in children: the trans-manubrial and the trap-door approaches. Herein, the authors propose a third new surgical approach that allows a complete exposure of the posterior costovertebral space starting from the retro-clavicular space: Cervico-Parasternal Thoracotomy (CPT). The incision is made along the anterior margin of the sternocleidomastoid muscle until its sternal insertion, and then the incision proceeds vertically following the ipsilateral parasternal line. The major pectoralis muscle is detached, and the clavicle and the ribs are disarticulated from their sternal insertions. Following an accurate isolation of the major subclavian blood vessels and the brachial plexus roots, the tumour is then completely exposed and resected by switching from a frontal to a lateral view of the costo-vertebral space. By adopting this technique, five cervicothoracic NBs were completely resected in a median operative time of 370 min (range: 230-480 min). By proceeding in safety with the heart apart, neither vascular injuries nor nerve damages occurred, and all patients were safely discharged in a median postoperative time of 11 days (range: 7-14 days). At the last follow-up visit (median: 16 months, range: 13-21 months), all patients were alive and disease-free.
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Neuroblastoma (NB) is the most common extracranial, solid, pediatric malignancy and, despite the constant progress of treatment and development of innovative therapies, remains a complex, challenging disease causing major morbidity and mortality in children. There is significant variability in the management of neuroblastoma, partially due to the heterogeneity of the clinical and biological behavior, and partially secondary to the different approaches between treating institutions. Anesthesia takes an integral part in the multidisciplinary care of patients with NB, from diagnosis to surgery and pain control. This paper aims to review and discuss the critical steps of the perioperative and operative management of children undergoing surgery for neuroblastoma. Anesthesia and analgesia largely depend on tumor location, surgical approach, and extension of the surgical dissection. Attention should be paid to the physio-pathological changes on cardiovascular, gastrointestinal, and immune systems induced by the tumor or by chemotherapy. At the time of surgery meticulous patient preparation needs to be carried out to optimize intraoperative monitoring and minimize the risk of complications. The cross-sectional role of anesthesia in cancer care requires effective communication between all members of the multidisciplinary team.
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OBJECTIVE: The aim of the present study is to describe, for the first time in paediatric age, the technique and the outcomes of the thoracophrenolaparotomic (TPL) approach for surgical resection of thoraco-abdominal neuroblastomas (NBs) in children. METHODS: A retrospective study was performed analysing clinical features and surgical outcomes of all children undergoing surgical resection of thoraco-abdominal NBs via the TPL approach in our third referral children's hospital, from January 2010 to November 2018. The details of the surgical technique were also reported. RESULTS: 5 children suffering from thoraco-abdominal NBs (n = 4 stage L2, n = 1 stage M-according to the International Neuroblastoma Risk Group Staging System, INRGSS-and n = 4 stage 3, n = 1 stage 4-according to International Neuroblastoma Staging System, INSS) underwent the TPL approach at a mean age of 72 months (range 27-180 months). The surgical procedure was performed in a mean operative time of 5 h 57 min (range 2 h 56 min-9 h) without any major intraoperative or postoperative complications. Following 24 h in intensive care unit, all patients were safely discharged in a mean time of 12 days (range 4-21 days). All patients were alive, without any tumour relapse, at the last follow-up visit (mean 3.2 years, range 1-7 years). CONCLUSION: This is the first study reporting the excellent surgical results we gained applying the TPL approach for surgical excision of multi-compartment tumours in children, allowing a gross total resection without intra- or post-operative complications.
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Neoplasias Abdominais/cirurgia , Neuroblastoma/cirurgia , Neoplasias Torácicas/cirurgia , Procedimentos Cirúrgicos Torácicos/métodos , Neoplasias Abdominais/patologia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Tempo de Internação , Masculino , Estadiamento de Neoplasias , Neuroblastoma/patologia , Duração da Cirurgia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Neoplasias Torácicas/patologiaRESUMO
OBJECTIVES: The aim of our study is to report a case of a child with subglottic thymus that was suspected during diagnostic work-up for severe airway obstruction, excised surgically and confirmed with final histopathological examination. Moreover, we performed a narrative literature review to outline clinical and diagnostic features of this rare condition and to report suggestions for the management of subglottic masses. METHODS: We report the case of a 7-month-old boy who was admitted to our Pediatric Airway Team Unit due to a history of worsening biphasic stridor and recurrent episodes of upper airway obstruction. The successful diagnostic work-up and a narrative literature of analogous cases of subglottic thymus were reported. RESULTS: Ectopic thymus is a very rare condition in which thymic tissue is found outside the normal pathway of its embryonic migration. It usually presents as a cystic or, more rarely, solid mass, showing an indolent course toward spontaneous involution. In some cases, however, it becomes symptomatic exerting compression on surrounding vital structures. Due to its rarity, the initial diagnosis is normally mistaken with inflammatory diseases or malignancies and the definitive diagnosis is only achieved after histological examination of the excised specimen. To our knowledge, only four other cases of subglottic ectopic thymic tissue have been reported in the English literature so far and the diagnosis has never been suspected preoperatively. CONCLUSION: It is mandatory to consider ectopic thymic tissue in the differential diagnosis in children presenting with airways obstruction in order to prevent unnecessary, extensive, and exploratory surgery.