Publications by authors named "Sherif Kaddah"

Background: The management of Gastroschisis in LMICs continues to be a challenge and is associated with very poor outcomes in contrast with HICs where survival rates near 100%. The purpose of this work is to provide an overview of survival over the past 8 years in a high-flow tertiary centre in Africa. It also investigates the effect of transfer-time and time-to-surgery on outcome.

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Purpose: It has recently been reported that the use of platelet-rich fibrin (PRF) as an extralayer over the urethroplasty has been related to a considerable reduction in fistula rates. Due to the lack of evidence supporting the usage of PRF in urethrocutaneous fistula (UCF) repair, we conducted this study to evaluate the efficacy of PRF in patients with UCF.

Materials And Methods: We conducted a randomized controlled study on patients with distal fistula after hypospadias repair.

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Introduction: Simulated paediatric surgical training is inherently advantageous and flourishing. Moreover, several working conditions resulted in reduced training hours, index and subspecialty cases encountered, and the COVID-19 pandemic affected elective surgery backlogs, hence training opportunities. Hypospadias repair is technically-demanding and requires a spectrum of dissective and reconstructive skills.

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Background: Hypospadias is a wide-world congenital malformation that accounts for 1 of 300 live male births. Many procedures were considered for its management. As the tubularised incised plate (TIP) urethroplasty, the most prevalent technique, caused many complications, several modifications were applied to the original operation to improve the outcomes and alleviate complications.

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Background: Rectal prolapse is a relatively common, usually self-limiting illness in children. Peak incidence is between 1 and 3 years. The primary treatment of rectal prolapse is non-operative.

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Background: Cleft lip and palate, which affects 0.5-1.6 out of every 1000 live births, is the most prevalent congenital defect of the head and neck.

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Introduction: Inguinal hernia (IH) repair is a common procedure in the daily practice of pediatric surgeons. In a developing country with limited facilities, it is important to be able to predict and diagnose contralateral patent processus vaginalis (CPPV) to avoid the risk and cost of further surgery.

Objectives: To assess the accuracy of ultrasound for the detection of CPPV, using laparoscopic evaluation as a confirmatory test.

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Background: Glycaemic dysregulation potentiates the pro-inflammatory response and increases oxidative injury; therefore, preoperative hyperglycaemia is linked to increased mortalities. In addition, inflammation is accompanied by higher glycated haemoglobin (HbA1c) levels, and the relationship between this and random blood sugar (RBS) could be non-linear.

Methods: This is a cross-sectional study.

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Background: Severe pruritus caused by progressive familial intrahepatic cholestasis (PFIC) and Alagille syndrome (AGS) is refractory to medical treatment. Surgical interruption of the enterohepatic circulation is considered the mainstay of alleviating distressing symptoms and delaying cirrhosis.

Aim And Objectives: This study aims to evaluate the short-term effect of partial external biliary diversion (PEBD) on pruritus, liver disease progression, patient's growth, and quality of life.

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Biliary atresia (BA) is the most common indication for pediatric liver transplantation. We describe The BA variant: Kotb disease. Liver tissue in the Kotb disease BA is massively damaged by congenital aflatoxicosis resulting in inflammation, adhesions, fibrosis, bile duct proliferation, scarring, cholestasis, focal syncytial giant cell transformation, and typical immune response involving infiltration by CD4+, CD8+, CD68+, CD14+, neutrophil infiltration, neutrophil elastase spill, heavy loads of aflatoxin B1, accelerated cirrhosis, disruption of p53 and GSTPi, and have null glutathione S transferase M1 (GSTM1).

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Background And Objective: There are several forms of relevant epi-aortic branching anomalies, and perhaps that is why different views as to the best approach have been reported. To help resolve this dilemma, we examined the unforeseen arch anomalies found at thoracoscopic repair of esophageal atresia and the outcomes.

Methods: In a retrospective cohort, all consecutive patients who were thoracoscopically approached for esophageal atresia over a 5-year period with unforeseen aortic/epi-aortic branching were identified and grouped.

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Background: Hirschsprung's disease (HD) has been traditionally treated from infancy onward and different techniques have been used including Swenson, Soave, and Duhamel procedures. The purpose of this study was to evaluate the transanal Swenson's procedure for classical rectosigmoid HD in neonates.

Patient And Methods: This was a prospective study in which neonates diagnosed with HD were recruited from January 2017 to December 2018.

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Introduction: Both Enteric duplication and intestinal malrotation are concerning causes for intestinal obstruction in the pediatric age group and they very rarely coexist in the same patient.

Presentation Of Cases: We present 2 cases of previously healthy children, the first is a 4-month-old infant and the second is a 1.5-year-old boy, both presented with recurrent attacks of bilious vomiting that proved to be due to acute midgut volvulus caused by an enteric duplication cyst associated with intestinal malrotation.

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Introduction:  Fetus in fetu (FIF) is an extremely rare condition of abnormal twinning during embryogenesis. Most publications are single case reports. We describe the combined experience of four large tertiary referral centers with FIF which were not previously reported or published, and thereby draw conclusions to establish criteria for the workup, diagnosis, and management including intraoperative risk.

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Background: Traditionally, Billroth I procedure or bypass gastrojejunostomy were the recommended approaches for management of postcorrosive complete gastric outlet obstruction (GOO), whereas Heineke Mickulicz pyloroplasty was recommended for moderate mucosal injury with partial cicatrization. In this study, laparoscopic diamond antroduodenostomy was carried out as an alternative minimally invasive approach for cases with pyloric cicatricial obstruction.

Patients And Methods: Between January and December 2017, children who were referred to Pediatric Surgery Department, Cairo University Hospital, with GOO as a consequence of caustic liquid ingestions were included in this study.

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Introduction: Surgical management of the high urogenital sinus (UGS) is challenging. Presence of a short urethra is a contraindication for UGS mobilization as this is likely to affect urinary continence. In addition, vaginal reconstruction of the high suprasphincteric confluence is complex and prone to complications and failure.

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