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Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. MethodsWe did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung's disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. FindingsWe included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung's disease) from 264 hospitals (89 in high-income countries, 166 in middleincome countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58•0%) were male. Median gestational age at birth was 38 weeks (IQR 36-39) and median bodyweight at presentation was 2•8 kg (2•3-3•3). Mortality among all patients was 37 (39•8%) of 93 in low-income countries, 583 (20•4%) of 2860 in middle-income countries, and 50 (5•6%) of 896 in high-income countries (p<0•0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90•0%] of ten in lowincome countries, 97 [31•9%] of 304 in middle-income countries, and two [1•4%] of 139 in high-income countries; p≤0•0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2•78 [95% CI 1•88-4•11], p<0•0001; middle-income vs high-income countries, 2•11 [1•59-2•79], p<0•0001), sepsis at presentation (1•20 [1•04-1•40], p=0•016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4-5 vs ASA 1-2, 1•82 [1•40-2•35], p<0•0001; ASA 3 vs ASA 1-2, 1•58, [1•30-1•92], p<0•0001]), surgical safety checklist not used (1•39 [1•02-1•90], p=0•035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1•96, [1•4...

BackgroundSpontaneous pneumothoraxes constituted 1/1000 hospital admissions. They are particularly one of life threatening health issues in combination with bilateral pneumothorax, tension pneumothorax, repertory failure or COPD.ObjectivesThe cases of spontaneous pneumothorax represent a significant portion of the patients profile within the chest surgery clinics. The risk of recurrent pneumothorax in post thoracoscopy is between 2% and 14%, thus the subject of cure treatment and approach is still controversial. The cases were retrospectively treated due to spontaneous pneumothorax and their reasons, treatment approaches and results were comparatively examined with the literature.Patients and MethodsThe years between 2007 and 2010, according to our hospital clinic, outpatients and accident & emergency admission records, 79 patients were admitted with a diagnosis of spontaneous pneumothorax; and the patients’ age, gender, symptoms, types of pneumothorax, surgical intervention and recurrence, average length of stay, mortality and complications were retrospectively evaluated.ResultsSeventy of all the patients (88.6%) were male and 9 of those (13.7%) were female. The mean age was calculated as 45.50 ± 21.07 (0-85). The patients were comprised of 41 (51.9%) with primary spontaneous pneumothorax and 38 (48.1%) with secondary spontaneous pneumothorax. 55 of the patients (69.6%) with the first attack, and 24 patients (30.4%) with post tube thoracotomy’s 2nd or 3rd pneumothorax attack were admitted. Those who were accepted with post tube thoracostomy’s 2nd or 3rd attack made up 2/3 of the secondary spontaneous pneumothorax patients. 57 of the patients (68.4%) were treated with the tube thoracostomy. The tube thoracostomy related complication was 6.3%, hemorrhage due to parenchymal damage and massive air leak were observed. An open surgical method to 22 of those patients and apical resection and apical pleurectomy + tetracycline pleurodesis to 16 of whom and bullae ligation and mechanical abrasion to 6 patients were applied. The recurrence of pneumothorax in post-surgery was not observed for 1-3 year period Complication was not detected .Mortality, one patient (1.3%) died in post tube thoracotomy, which was a stage 4 lung cancer patient.ConclusionsMost cases for pneumothorax were consisted of the patients with the primary spontaneous pneumothorax; the patients with recurrent pneumothorax were comprised of secondary spontaneous pneumothorax patients and those of majority secondary spontaneous pneumothorax patients were observed with bullous emphysema profile. By looking at the pertinent literature, there are publications showing VATS with the recurrence rate ranging from 2% to 14% and post thoracotomy recurrence rate from 0% to 7%. We think that applying pleurectomy, mechanical abrasion and chemical pleurodesis additional to bullae ligation or apical resection in pneumothorax surgery will significantly reduce the recurrence rate.

Cystic fibrosis is an autosomal recessive disease characterized by structural and metabolic genetic dysfunction of the exocrine glands. Abdominal pain is the most common symptom in patients with cystic fibrosis within gastrointestinal symptoms. It is more commonly related to distal ileal obstruction syndrome. In patients with cystic fibrosis, the appendix is frequently distended due to an intense eosinophilic secretion but ironically, the incidence of acute appendicitis has been reported under the general population. Acute appendicitis in patients with cystic fibrosis commonly present with atypical symptoms. We present the case of cystic fibrosis with an acute appendicitis which had atypical radiologic and laboratory findings that were not compatible with the diagnosis. The diagnosis was made on the basis of clinical examination. As a result, it is of great importance to know that acute appendicitis in patients with cystic fibrosis can present with unusual clinical and radiological findings in order to avoid delayed diagnosis and related serious complications.

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Background/aim We aim to report the outcomes of circumcisions performed with Alisclamp and our experiences to reduce the complications. Material and methods Complications among circumcised males with Alisclamp between 2015 and 2018 were retrospectively analyzed. Patients were divided into two groups: Group 1 (n = 1429); patients circumcised in 2015–2016 and Group 2 (n = 3304); patients circumcised in 2017–2018. The different technical approaches in Group 2 are as follows: 1) Prevention of bleeding: In Group 2, we didn’t pull the ventral prepuce to reduce the risk of frenulum injury and the foreskin was excised approximately 1–2 mm above the base. 2) Prevention of secondary phimosis: In Group 2, regular manual pressure had been applied to mons pubis and we postponed some of the overweight children’s circumcision. 3) Prevention of excessive foreskin: The clamp was placed carefully to prevent the glans from moving back and forth. Results Secondary phimosis was significantly lower in Group 2 (p = 0.003). Total bleeding and bleeding requiring suturing were significantly lower in Group 2 (p = 0.001 and p = 0.026, respectively). Conclusion Technique-specific complications of Alisclamp can reduce with technique-specific modifications.

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