Respiratory symptoms and pulmonary function impairment among textile industry workers in Alexandria, Egypt.

Occupational exposure to cotton dust is still an important cause of respiratory problems in textile workers particularly in less developed countries like Egypt. Evaluate respiratory symptoms and diseases, and pulmonary function pattern among Egyptian textile workers. Cross sectional comparative study was conducted from December 2019 to September 2020 in a textile factory in Egypt; 364 male workers (184 cotton dust exposed workers, and 180 unexposed workers) were included. Participants were subjected to an interviewing questionnaire, British Medical Research Council questionnaire, anthropometric measurements, pulmonary function tests, and byssinosis grading format. Descriptive and analytic statistics were conducted. Chronic cough, phlegm production, and shortness of breath grade I, II and III were more reported in cotton dust exposed workers than unexposed workers (P#x003C;0.01, P#x003C;0.01, and P=0.02, respectively). Prevalence of chronic bronchitis was significantly higher among cotton dust exposed workers (12%) than unexposed workers (3.9%) (P#x003C;0.01). The mean percent predicted values of lung function indices reflecting large-1irway function (VC, FVC, FEV1, FEV1%, PEFR, and FEF75) were significantly lower in cotton dust exposed workers (P#x003C;0.01). Prevalence of byssinosis was 22.8%. Workers with byssinosis had significantly higher prevalence of respiratory symptoms, chronic bronchitis, cross-shift reduction in PEFR and significant decrease in mean percent predicted values of FVC, FEV1, PEFR, FEF75, and FEF50 than workers without byssinosis. This study revealed a substantial association between cotton dust exposure at work and respiratory symptoms and morbidity. Regular measurement of cross shift change in PEFR is recommended among exposed workers for early diagnosis of byssinosis.

Management strategy and outcomes of sacrococcygeal teratoma - an Egyptian multicenter experience.

OBJECTIVES: Nationwide criteria regarding patients with sacrococcygeal teratoma (SCT) are still lacking in Egypt. We aimed to present a multicenter study regarding the management and outcomes of this tumor to evaluate our national treatment strategy. METHODS: A retrospective analysis including all patients with SCT who were managed at four major Egyptian centers between 2013 and 2023. Clinical data, surgical approaches, and short- and long-term outcomes were discussed. RESULTS: The study included 95 patients (74 were females). Antenatal diagnosis was reported in 25% of patients. Seventy-one patients (74.7%) were classified as Altman type I/II. Surgery was performed via a perineal approach in 75 patients, whereas the remaining 20 underwent a combined abdominoperineal approach. Vertical elliptical incision with midline closure was conducted in 51.5% of patients, followed by classic or modified chevron incisions. Benign mature teratoma was detected in 82% of patients. At a median follow-up of 57 months, eight patients (8.5%) had relapsed. The 5-year overall survival (OS) and event-free survival (EFS) of all patients were 94% and 91%, respectively. In the after-care monitoring, 19 patients (20%) had urinary or bowel dysfunctions. Nine of them were managed using medications. Clean intermittent catheterization was practiced in another five patients. The remaining five underwent further surgical interventions. CONCLUSION: Favorable outcomes were achieved in our country during the last decade. Diverse perineal incisions were performed for resection, and vertical elliptical with midline closure was the commonest. During follow-up, 20% of patients developed urological or bowel dysfunctions that required medical and surgical treatment modalities to improve their quality of life.

Transanal recto-anal anastomosis for treatment of rectal atresia: a review of 4 cases.

INTRODUCTION: Rectal atresia is a rare subtype of anorectal malformations in which the patients are born with a normal anal canal but have complete atresia located few centimeters proximal to the dentate line. We present the transanal end-to-end rectoanal anastomosis as a surgical technique for the management of these patients, highlight the outcomes, and emphasize on some clinical tips. METHODS: Four patients were diagnosed as having rectal atresia on clinical and radiological basis. All of them underwent single loop low sigmoid colostomy in the first 24 h. After 6 months, transanal end-to-end rectoanal anastomosis was performed followed by closure of the stoma 3 months later. RESULTS: The 2 cases that are older than 3 years demonstrated normal continence and are clean between bowel movements, while the other two showed good anal tone and passing stools between 1-3 times daily, being dry in between. CONCLUSION: Transanal recto-anal anastomosis allows a safer route of anatomical reconstruction of the anorectum, therefore avoiding the potential complications associated with the other more invasive approaches.

Congenital aflatoxicosis, mal-detoxification genomics & ontogeny trigger immune-mediated Kotb disease biliary atresia variant: SANRA compliant review.

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). All their mothers are heterozygous for GSTM1. This inability to detoxify aflatoxicosis results in progressive inflammatory adhesions and obliterative cholangiopathy early in life. The typical disruption of both p53 and GSTPi causes loss of fidelity of hepatic regeneration. Hence, regeneration in Kotb disease BA typically promotes accelerated cirrhosis. The immune response in Kotb disease BA is for damage control and initiation of regeneration, yet, this friendly fire incurs massive structural collateral damage. The Kotb disease BA is about actual ongoing hepatic entrapment of aflatoxins with lack of ability of safe disposal due to child detoxification-genomics disarray. The Kotb disease BA is a product of the interaction of persistent congenital aflatoxicosis, genetic lack of GSTM1 detoxification, ontogenically impaired activity of other hepatic detoxification, massive neutrophil-elastase, immune-induced damage, and disturbed regeneration. Ante-natal and neonatal screening for aflatoxicosis, avoiding cord milking, and stringent control of aflatoxicosis content of human, poultry and live-stock feeds might prove effective for prevention, prompt diagnosis and management based on our recent understanding of its patho-genomics.

Are online discussion forums useful platforms for paediatric surgeons to seek advice regarding patient management? A review of the queries posted on the world federation of association of pediatric surgeons facebook group (The Pediatric Surgeon's Lounge).

Background: Social media platforms are popular places for discussing difficult cases amongst the surgeons. Paediatric Surgeon's Lounge (PSL) is a closed Facebook group for the interaction of paediatric surgeons from different parts of the world. We aim to assess the safety and utility of the responses given by the members of the PSL group to the queries about the management of paediatric surgical cases. Methods: All posts on PSL between January and July 2021 were retrospectively screened to select the patient management-related queries. For each included query, all the responses were scrutinised for their utility and safety. The utility was categorised as helpful or not helpful, and the safety of these responses was categorised as safe or unsafe. A note was also made whether any unsafe response was rectified in the subsequent responses or not. The proportion of each response category was calculated. Results: Twenty-two queries with a total of 353 responses were assessed. The median (range) number of responses per query was 10 (2-45). The proportion of helpful, safe and rectified unsafe responses was 91.5% (307/353), 96.8% (342/353) and 36% (4/11), respectively. Conclusions: PSL is a safe and helpful platform for taking advice regarding the management of paediatric surgical cases.

The Management of Intraabdominal Testis: A Survey of the World Federation of Associations of Pediatric Surgeons (WOFAPS) Practices.

Background and Objective: The optimal treatment protocol of intraabdominal testis is still a matter of debate and until now there are a lot of areas of controversy as regards this challenging subtype. The aim of this report is to document current practice patterns among surgeons from different continents through an online Redcap survey supervised the World Federation of the Association of Pediatric Surgeons (WOFAPS). Methods: A 16-question-survey related to the management of intraabdominal testis was created and administered via RedCap. The WOFAPS headquarters sent an email to all members inviting voluntary survey participation. Data were entered using Microsoft EXCEL spreadsheet and analyzed. Descriptive statistics were performed for each survey item. Results: There were 436 WOFAPS members who participated in this study with a response rate of 29%, and the vast majority were pediatric surgeons. Only 13% tried to use hormone therapy aiming to induce testicular descent or to improve future fertility. The choices of various surgical techniques were noted. During laparoscopy, if vessels and cord structure were seen entering the ipsilateral internal inguinal ring, most respondents chose to explore the groin. On the other hand, should there was an absent or atrophic testis, the respondents were split on whether to perform a contralateral orchiopexy. Conclusion: This survey describes the current practices of a sample of pediatric surgeons and urologists in the management of intraabdominal testis. The use of hormonal treatment, timing of fixation and management in case of passing through vas and vessels through DIR were undisputable. However, management of low-lying and peeing testis together with the management of contralateral testis were still debatable.

Needlescopic Disconnection and Peritoneal Closure for Pediatric Inguinal Hernia Repair: A Novel Technique.

BACKGROUND: There are many laparoscopic techniques for pediatric congenital inguinal hernia repair. Needlescopic surgery was introduced recently in pediatric patients aiming at getting excellent cosmetic outcomes. PURPOSE: The aim of this study was to describe a novel technique for needlescopic inguinal hernia repair in children. PATIENTS AND METHODS: Needlescopic division of the hernial sac was carried out on 369 children in 6 pediatric tertiary centers during the period from August 2016 to May 2019. All hernias were repaired by a novel needlescopic procedure that replicates all the steps of the open herniotomy. RESULTS: A total of 369 patients with 410 hernias were included in this study. They were 232 (62.9%) males and 137 (37.1%) females, with a mean age of 3.58±1.26 (range=2 to 8 y) and mean internal inguinal ring diameter was 13.65±3.85 mm (range=8 to 20 mm). The mean operative time was 23.36±4.67 minutes for bilateral and 14.28±2.98 minutes for unilateral cases. All cases were completed without conversion to conventional laparoscopy. All cases were followed up for a mean of 19.6±3.2 months. None of our patients developed recurrence or testicular atrophy and the scars were nearly invisible 3 months postoperatively. CONCLUSIONS: Needlescopic pediatric inguinal hernia repair using disconnection of the hernia sac at internal inguinal ring with purse-string suture closure of peritoneum is feasible and safe with no recurrence and with outstanding cosmetic results.

Thoracoscopic Repair of Neonatal Congenital Diaphragmatic Hernia: Minimizing Open Repair in a Low-Income Country.

Aim: To assess the severity of persistent pulmonary hypertension (PPH) in congenital diaphragmatic hernia (CDH) neonates solely using oxygenation index (OI). Study Design: A prospective study was carried out from April 2016 to March 2019, where all confirmed CDH neonates were evaluated for the possibility repair through thoracoscopic approach. The severity of PPH was assessed using OI. It is calculated using the equation: mean airway pressure (MAP) × FiO2 × 100 ÷ PaO2. Neonates having OI <5 were considered to have a mild degree of pulmonary hypertension; hence, thoracoscopic repair was offered for them. Results: Thirty-nine CDH cases met the selection criteria; therefore, they underwent thoracoscopic repair. Primary diaphragmatic repair was successfully accomplished thoracoscopically in all neonates without any perioperative complications. Conversion from thoracoscopy to open method occurred in five cases. The causes were due to difficulties encountered during repair and none was due to a pure anesthetic problem or general deterioration during thoracoscopy. Recurrence had occurred in two cases only. Conclusion: OI is a reliable subjective parameter that could be used as an adjuvant to the usually used cardiovascular and pulmonary parameters for thoracoscopic repair decision. With increasing surgical experience, a wider range of neonates may be considered for thoracoscopic CDH repair.

Online action planning forums to develop a roadmap to mitigate the impact of COVID-19 on the delivery of global children's surgical care.

PURPOSE: We aimed to understand the challenges facing children's surgical care providers globally and realistic interventions to mitigate the catastrophic impact of COVID-19 on children's surgery. METHODS: Two online Action Planning Forums (APFs) were organized by the Global Initiative for Children's Surgery (GICS) with a geographically diverse panel representing four children's surgical, anesthesia, and nursing subspecialties. Qualitative analysis was performed to identify codes, themes, and subthemes. RESULTS: The most frequently reported challenges were delayed access to care for children; fear among the public and patients; unavailability of appropriate personal protective equipment (PPE); diversion of resources toward COVID-19 care; and interruption in student and trainee hands-on education. To address these challenges, panelists recommended human resource and funding support to minimize backlog; setting up international, multi-center studies for systematic data collection specifically for children; providing online educational opportunities for trainees and students in the form of large and small group discussions; developing best practice guidelines; and, most importantly, adapting solutions to local needs. CONCLUSION: Identification of key challenges and interventions to mitigate the impact of the COVID-19 pandemic on global children's surgery via an objective, targeted needs assessment serves as an essential first step. Key interventions in these areas are underway.

Role of Wrap-Crural Fixation and Minimal Dissection in Prevention of Transmigration After Laparoscopic Nissen Fundoplication in Children.

Background: Laparoscopic Nissen fundoplication is the gold standard antireflux procedure in pediatric age group. Intrathoracic migration of the fundic wrap is a common cause failure, leading to recurrence of gastroesophageal reflux disease (GERD) symptoms. Objectives: To investigate the impact of wrap-crural fixation and minimal esophageal dissection in prevention of wrap transmigration after laparoscopic Nissen fundoplication in children. Methods: Prospective randomized study of 46 pediatric patients with refractory GERD who underwent laparoscopic Nissen fundoplication divided into two equal groups. In Group A, wrap crural fixation was done, whereas in group B no fixation was done. Minimal esophageal dissection with preservation of the phrenoesophageal ligament was done in both groups. Approval of the Ethics Committee of our Faculty was obtained. Results: There was no difference between both groups regarding operative time, intraoperative complications, or length of hospital stay. Two patients in group B without wrap fixation suffered recurrence of GERD symptoms. On contrast study, they both showed intrathoracic wrap migration. One of them was reoperated. Whereas in group A, no recurrence of symptoms and no wrap transmigration were noticed in follow-up. Conclusion: In laparoscopic Nissen fundoplication, with minimal esophageal dissection and preservation of the phrenoesophageal ligament, there is no additional benefit from wrap-crural fixation in prevention of wrap transmigration.

Management of pediatric benign ovarian tumors in England and Egypt: A comparative study.

AIM OF THE STUDY: We aimed to compare the management of pediatric benign ovarian tumors between an English center and three Egyptian institutions. MATERIALS AND METHODS: This was a retrospective review of all children presenting with benign ovarian tumors between January 2014 and January 2019. A standardized dataset was used to compare between both sides. RESULTS: Eighty-nine patients were included (54 English and 35 Egyptians). Median age at diagnosis in England was 13 years (2-16y), while in Egypt it was 7 years (9m-16y) with P =0.001. Mature teratomas or dermoid cysts were the most common findings in England and Egypt; 75.9% and 82.8% of cases, respectively. The presentation with an acute abdomen represented 27.8% of English and 28.6% of Egyptian patients. Incidentally diagnosed lesions constituted 15% of English patients, whereas none of the Egyptian cases were discovered incidentally. There were variations in diagnostic imaging; England: Ultrasound (USS) (54), magnetic resonance imaging (MRI) (37), and computed tomography (CT) (only one)-Egypt: USS (35), CT (17), and MRI (only one). Minimally invasive surgery (MIS) was performed in 15% of English and 23% of Egyptian patients (P = 0.334). Ovarian-sparing surgery (OSS) was performed in: England 35%, Egypt 37%; P = 0.851. OSS was performed using MIS in 87.5% (7/8) of English patients and 100% (8/8) of Egyptians. Patients presented as emergencies generally had open oophorectomies: England; 86.7% open and 80% oophorectomy-Egypt; 100% open and 90% oophorectomy. Recurrences or metachronous disease occurred in 5.6% of English and 5.7% of Egyptian patients. CONCLUSIONS: There were no significant differences regarding surgical management, tumor pathology, and recurrence or metachronous disease. However, age, incidental diagnosis, and imaging modalities showed notable differences. MIS was correlated with ovarian preservation, whereas emergency surgery generally resulted in open oophorectomy.

Surgical resection and outcome of malignant ovarian germ cell tumors in children-a national multicentric study compared to international results.

PURPOSE: To evaluate the outcome of pediatric malignant ovarian germ cell tumors treated by three tertiary Egyptian institutions, and to compare our national experience to internationally published data. METHODS: This is a retrospective analysis of all patients presenting between September 2014 and September 2019. Management protocol was Children's Oncology Group (COG) in all participating centers. Overall survival (OS), event-free survival (EFS) and univariate prognostic factors were estimated by Kaplan-Meier and log-rank test. Additionally, a review of various practices that reported survival outcome was conducted. MAIN RESULTS: Thirty-seven patients were included with a median age of 10.5 years (1-18 years). Thirty-five patients had unilateral salpingo-oophorectomy. Mixed germ cell and yolk sac tumors represented 75.7% of patients. There were 7 (19%), 14 (37.8%), 12 (32.4%) and 4 (10.8%) stage I, II, III and IV, respectively. Seven patients were low risk (LR), 26 intermediate risk (IR) and 4 high risk (HR). Platinum-based chemotherapy was administered as per risk stratification. Follow-up to March 2020 revealed that five patients had relapsed. There were no statistical significances of pathological types and patients' age regarding OS (p value 0.392 and 0.281, respectively) and EFS (p value 0.420 and 0.437, respectively). Three-year OS was 84%: 100% for stages I and II, and 62% for stages III and IV (p = 0.003); 100% for LR, 89% for IR, and 24% for HR (p < 0.001). Three-year EFS was 87%: 96% for stages I and II, and 71% for stages III and IV (p = 0.025); 100% for LR, 92% for IR, and 26% for HR (p < 0.001). CONCLUSION: Surgical resection combined with chemotherapy achieves excellent outcome for such tumors in both, present study and previous reports. On the basis of our results, COG staging and risk stratification were significantly correlated with prognosis, whereas tumor pathology and age had no significant impact. Prognostic factors are controversial among studies, and further research is still required.

Congenital anterior urethrocutaneous fistula: A case report and review of literature.

Congenital anterior urethrocutaneous fistula is an extremely rare anomaly which may present in an isolated form or accompanying hypospadias or chordee. We describe an 8-month-old boy who presented to our outpatient clinic with a congenital anterior urethrocutaneous fistula on the ventral aspect of the penile shaft. He underwent single stage tubularized incised plateurethroplasty with a dartos flap cover. Postoperatively, the patient recovered without any complications and is doing fine on the follow-up visits.

Gallbladder Papilloma in a Child Unmasking Metachromatic Leukodystrophy: A Case Report With Review of Literature.

Background: Metachromatic leukodystrophy (MLD) is a lipid storage disease characterized the accumulation of sulfatides in different viscera including the gallbladder. Case report: A 2-year-old girl had upper right quadrant lesion that was preoperatively thought to be a biliary cystadenoma. Histologically, the gallbladder lesion was a tubulo-villous papilloma with multiple foci of papillary mucosal hyperplasia. Many storage histiocytes containing metachromatic granules, characteristic of MLD, were present in the tips of the papillae. MLD was later confirmed by enzyme studies. Conclusion: Gallbladder papilloma can be the presenting feature of MLD.

National Survey on the Management of Wilms Tumor.

This study aims to investigate the management of Wilms tumor by the Egyptian pediatric surgical association (EPSA) consultants. After approval of the EPSA executive board, a questionnaire was distributed individually to all consultants attending the general assembly of EPSA 2017 annual congress. Of 88 consultants, responses were received from 61. Palpable abdominal mass was indicated by 72.13% of respondents as the commonest presenting symptom. Concerning the imaging requested, computed tomography was reported by 80.33%. Approximately 62.30% of respondents perform 1 to 3 cases annually. Regarding timing of surgery, upfront resection was the most frequently reported by 62.30%. A total of 77.05% perform lymph node sampling during surgeries. Nephron-sparing surgery was adopted by only 26.23%, whereas none of the respondents reported the use of minimally invasive surgery for management. Overall, 93.44% of surgeons ask for a visit every 3 months in the first year postoperatively. Upfront nephrectomy is the commonest procedure for Wilms tumor in the current practice of EPSA consultants, whereas there is consensus against minimally invasive surgery. Surgical guidelines for nephron-sparing surgery are still incomplete and need to be tabulated. This study urges for a nationwide retrospective analysis to establish a uniform protocol with international reference to be adopted in Egypt.

Pediatric inguinal hernias, are they all the same? A proposed pediatric hernia classification and tailored treatment.

PURPOSE: To propose a new clinical classification for pediatric inguinal hernias modified from a similar classification system for adult inguinal hernia and to propose a tailored repair for each type. The impact of this approach on hernia recurrence will be assessed. METHODS: This prospective and retrospective cross-sectional study was conducted in two tertiary teaching university hospitals in Egypt (Alexandria and Tanta University Children's Hospitals) from January 2013 to December 2014 on children below 12 years of age with indirect inguinal hernias who were divided into two groups: (a) prospective group I, classified according to our proposed pediatric hernia classification and tailored treatment (PHCTT) into types: pediatric Nyhus 1 (PNI) assigned for herniotomy alone, pediatric Nyhus II (PNII) assigned for herniotomy plus deep ring narrowing, and type pediatric Nyhus III (PNIII) assigned for herniotomy plus posterior wall repair. (b) Retrospective unclassified group II where all cases were assigned to herniotomy alone (open). Data about patient characteristics, assigned hernia type, operative findings, procedures done, and postoperative complications were documented and analyzed by comparing the outcomes of the two groups. RESULTS: A total of 371 patients were included in this study with 401 hernias (30 bilateral); group I included of 217 patients, while group II included 154 patients. There was a male preponderance in group I (173/217 = 80%) and in group II (130/154 = 85%); the majority in both groups were less than 12 months of age, in group I (132/217 = 66%) and in group II (120/154 = 85%). The median age was 4 months and the median duration of symptoms was 2 months. For group I, PNII hernias formed the predominant cluster making 40% (94/235) followed by PNI hernias making 34.8% (82/235), while PNIII hernias were the least group being 25% (59/235) only. The mean follow-up period was 9.2 months ± 4.8 SD (and 9.1 months ± 2 SD in group II). The pooled recurrence rate was 1.9% (8/401) of the whole series, a weighted mean of the individual recurrence rates of 0% (0/235) of group I and 4.8% (8/166) of group II patients, all males. This difference in the recurrence rates between the two groups was statistically significant (P = 0.004). CONCLUSIONS: Pediatric inguinal hernias are not the same and there is extreme variation in the presentation regarding the size of the defect. We proposed a nouvelle pediatric hernia classification modified from the original Nyhus classification for adult inguinal hernia with tailored surgical approach to each type (PHCTT). Applying this (PHCTT), it has the benefit of a significant reduction of recurrence rate.

Cystourethroscopy versus contrast studies in urogenital sinus and cloacal anomalies in children.

BACKGROUND: Cloacal malformation is a spectrum of diseases affecting females, resulting in abnormal confluence of the urinary system, genital system, and/or gastrointestinal system. Proper reconstruction depends mainly on accurate preoperative illustration of the abnormal anatomy. Among the various modalities to delineate the urogenital sinus and the distances to confluence, lies the radiological contrast study, as well as the preoperative diagnostic cystourethroscopy. AIM OF THE STUDY: The aim of this study was to compare the accuracy of the contrast study and diagnostic cystourethroscopy in the demonstration of the exact changes in anatomy resulting from urogenital sinus / cloacal abnormalities. METHODS: Sixteen girls with median age 21 (11-27) months were studied. They included 4 girls with complete cloacal anomalies and 12 girls with persistent urogenital sinus secondary to congenital adrenal hyperplasia (CAH). Contrast studies and diagnostic cystourethroscopy were applied to all cases. Accuracy of both methods in delineating the abnormal anatomy was evaluated by comparison against intraoperative findings. Data are presented as median (range) or %. RESULTS: Contrast studies accurately delineated the abnormal anatomy in 12 (75%), cases with 50% and 85% accuracy in cases of cloacal anomalies and persistent urogenital sinus, respectively. Cystourethroscopy was overall accurate in 15 cases (94%), with accuracy of 75% in cloacal anomalies and 100% in persistent urogenital sinus. CONCLUSION: Although the presented series is small, it suggests that cystourethroscopy is superior to contrast studies in preoperative illustration of the abnormal anatomy in cases of cloacal malformations. These findings warrant confirmation in larger series. TYPE OF STUDY: Diagnostic study. LEVEL OF EVIDENCE: II.

One trocar needlescopic assisted inguinal hernia repair in children: a novel technique.

BACKGROUND: Inguinal hernia repair using a percutaneous internal ring suturing technique is an effective alternative technique to conventional laparoscopic hernia repair. It is one of the most commonly used approaches for laparoscopic hernia repair in children. However, most percutaneous techniques have utilized extracorporeal knotting of the suture and burying the knot subcutaneously. This approach has several drawbacks. The aim of this study is to present a modified technique for single cannula needlescopic assisted hernia repair in children. PATIENTS AND METHODS: Three-hundred and fifty-seven patients with 397 indirect inguinal hernias underwent a one port needlescopic assisted inguinal hernia repair. The open internal inguinal ring [IIR] was closed using an 18-gauge epidural needle [EN], a 14-gauge venous access cannula [VAC], and a homemade suture device. Saline was injected extraperitoneally around the IIR for hydrodissection. The main outcome measurements were: feasibility, safety of the technique, operative time, recurrence rate, and cosmetic results. RESULTS: This prospective study was conducted on 357 patients at Al-Azhar, Alexandria, and Mansoura University Hospitals during the period from June 2012 to October 2015. There were 286 males and 71 females. The mean age was 2.6±1.3years (range=4months to 6years). One-hundred and ninety-eight patients presented with a right-sided inguinal hernia, 119 patients with a left-sided hernia, and 40 patients with bilateral inguinal hernia. The mean operative time was 12.6±1.7min (range=8-15min) for unilateral cases and 18.6±1.7min (range=14-20min) for the bilateral repairs. No wound complications or umbilical hernias developed. The mean follow-up period was 18.6±1.2months (range=11-36months). During the follow-up period, no recurrence was detected, and the scars were nearly invisible. CONCLUSION: This preliminary study shows that a single port needlescopic assisted hernia repair in infants and children is a very promising technique to achieve nearly scarless surgery. The procedure is very safe, rapid, easy to learn, and reproducible.

Staged laparoscopic traction-orchiopexy for intraabdominal testis (Shehata technique): Stretching the limits for preservation of testicular vasculature.

BACKGROUND: We present the midterm results of the novel technique of two-stage laparoscopic traction orchiopexy (SLTO) for the high intraabdominal testis (IAT) for elongation of the testicular vessels without division. PATIENTS AND METHODS: Boys with IAT proven by laparoscopy were selected for the technique between September 2009 and April 2013 in 2 Egyptian pediatric surgery units. Boys <6months or >9years were excluded. The technique entails fixation of the testis to a point one inch above and medial to the contralateral anterior superior iliac spine for 12weeks. Subdartos orchiopexy is then done at the second stage. Both stages are laparoscopically assisted. RESULTS: SLTO was used in 124 boys (140 testis units) with IAT. Mean follow-up period was 16 (range 6-36) months. Scrotal testes were achieved in 105 (84%) of 125 followed cases. Success was correlated with patient age at operation and with distance of IAT from the internal inguinal ring with higher success in younger patients and in testes nearer to internal inguinal ring. CONCLUSION: The novel technique of two-stage laparoscopic traction-orchiopexy is useful in IAT not amenable to one-stage laparoscopic-assisted orchiopexy; it resulted in significant elongation of testicular vessels without atrophy. It is a safe and valid alternative to two-stage laparoscopic Fowler-Stephens technique, which entails division of the main testicular vessels.

Shalaby technique for efficient single incision laparoscopic pediatric inguinal hernia repair.

BACKGROUND: The desire to reduce incision related morbidity and pain while achieving improve cosmetic results has recently led to the introduction of single incision pediatric endosurgery [SIPES]. Over the last few years, SIPES has been increasingly used for a variety of procedures; single incision laparoscopic hernia repair [SILHR] is perhaps its common application. Intracorporeal suturing and knot tying during SIPES remain one of the most challenging tasks. The aim of this study is to present a novel technique to avoid excessive purposeless movements during SILHR in children. PATIENTS AND METHODS: One-hundred and fifty patients with 170 hernial defects were subjected to SILHR during the period from June 2009 to October 2011. Extraperitoneal saline was injected around internal inguinal ring [IIR] in males. The opened IIR was closed by percutaneous insertion of purse string suture using Reverdin Needle (RN) with intracorporeal suture tie. The main outcome measurements were; feasibility of the technique, tightness of the suture tie, operative time, postoperative hydrocele formation, recurrence rate, and cosmetic results. RESULTS: Ages ranged between 6 months and 7 years (mean 2±24.2years). There were 101 males and 49 females. Eighty-four patients presented with right sided inguinal hernia, 46 patients with left sided hernia, and 20 patients with bilateral hernia. The mean operative time was 12.4±1.7min for unilateral cases and 18.6±1.7min for the bilateral cases. On follow-up, there were only 1 case of recurrence and 3 cases of hydrocele and the scar is nearly invisible. CONCLUSION: The preliminary results of this study showed that our technique is very promising to achieve secure closure of IIR and reduced operative time with excellent cosmetic results.