Management of esophageal atresia and early predictive factors of mortality and morbidity in a developing country.

The aim of this study is to investigate management and outcome in esophageal atresia (EA) and to identify early predictive factors of morbidity and mortality in a developing country. Charts of neonates with repaired EA from 2007 to 2016 were reviewed. Patients' characteristics, operative details, and postoperative outcomes were collected. Statistical analyses were performed to identify predictors of complicated evolution. Forty-two cases were collected. There were 14 girls and 28 boys. Only one patient had antenatal diagnosis (2.3%). The mean gestational age was 38 weeks. Nine patients (21.4%) weighed less than 2.5 kg. Seventeen (40.4%) patients had associated malformations most commonly cardiac (9/17). Thirteen patients had delayed diagnosis (30.9%). Thirty-nine (92.8%) patients underwent primary esophageal anastomosis. Overall survival was 76.2%. Nineteen patients (57% of survivals) had complicated evolution before the age of one year and 15 patients (46.8% of survivals) developed complications after the age of one year. Perinatal variables associated with mortality were prematurity (p = 0.004, OR = 5.4, IC95% = [1.13-25.80]), low birth weight (p = 0.023, OR = 7, IC95% = [1.38-35.47]), cardiac malformations (p = 0.006, OR = 10.5, IC95% = [2.03-54.27]) and delayed diagnosis (p = 0.005, OR = 10.11, IC95% = [2.005-50.980]). Variables associated with short-term and middle-term complications were duration of intubation (p = 0.019, OR = 0.118, IC95% = [0.019-0.713]) and the presence of short-term complications (p = 0.016, OR = 7.33, IC95% = [1.467-36.664]) respectively. These factors may be used to identify patients who will benefit from more intensive follow-up program.

FAS A-670G and Fas ligand IVS2nt A 124G polymorphisms are significantly increased in women with pre-eclampsia and may contribute to HELLP syndrome: a case-controlled study.

OBJECTIVE: We evaluated the association between the Fas-670A/G and the Fas ligand FasL IVS2nt 124 A/G polymorphisms and the risk of pre-eclampsia and its complications. DESIGN: A case-controlled study. SETTING: University Hospitals in most areas of Tunisia. POPULATION: We recruited 300 pregnant women who developed pre-eclampsia and 300 age-matched healthy pregnant women from the same hospital. METHODS: Genotyping of Fas-670A/G and the FasL IVS2nt 124A/G gene polymorphisms were conducted using polymerase chain reaction-restriction fragment length polymorphism among our cohort. MAIN OUTCOME MEASURES: Fisher's exact test was used to compare the statistical differences between groups for categorical variables and Student t tests were used for continuous variables. RESULTS: The frequency of the Fas-670G gene variant was significantly increased in women with pre-eclampsia (42%) compared with control women (30%; P < 0.001). Also, a statistically significant difference was obtained in the distribution of the FasL IVS2nt 124G gene variant when comparing women with pre-eclampsia (43%) with controls (30%; P < 0.001). Interestingly, we found that the carriage of Fas-670G was associated with increased liver enzymes, suggesting an increased prevalence of the haemolysis, elevated liver enzymes and low platelets (HELLP) syndrome, a pre-eclampsia complication. CONCLUSION: The Fas-670G and FasL IVS2nt 124G polymorphisms are associated with a higher risk of pre-eclampsia and its complications. TWEETABLE ABSTRACT: Polymorphisms in the Fas and FasL genes are associated with increased risk of pre-eclampsia and HELLP syndrome.

Hybrid laparoendoscopic single-site (LESS) pyeloplasty: Initial experience in children.

BACKGROUND AND OBJECTIVE: Mini-invasive surgery is still evolving to get better surgical conditions for patients with ureteropelvic junction obstruction. We used technical modifications (hybrid pyeloplasty) that simplify surgical steps of laparoendoscopic single-site pyeloplasty in children. Our aim was to compare hybrid pyeloplasty to laparoendoscopic single-site pyeloplasty and to open pyeloplasty. PATIENTS AND METHODS: We retrospectively reviewed records of patients with ureteropelvic junction obstruction aged<14years undergoing pyeloplasty at our institute from January 2011 to December 2015. Demographic data, laterality, operative time, length of hospital stay, drainage tubes, and postoperative complications were recorded. Surgical outcomes were evaluated based on renal sonography and Lasix diuretic renography. RESULTS: Among 38 patients, 17 underwent open pyeloplasty (group I), 10 had laparoendoscopic single-site pyeloplasty (group II) and 11 had hybrid pyeloplasty (group III). The mean age at the time of operation was 55 months. The operative time in group III was significantly shorter than that in group I and group II (P<0.001). The shortest median hospital stay was noted in the group III. The mean follow-up period was 26 months (range: 6-52 months). CONCLUSION: The hybrid pyeloplasty using LESS combine the successful outcomes of open surgery and advantages of minimally invasive surgery. It offers small incision surgery, good working space, short operation time, secure anastomosis and good cosmetic results. LEVEL OF EVIDENCE: 5.

[Comparison of the inguinal and scrotal approaches for the treatment of cryptorchidism in children]. / Traitement chirurgical de la cryptorchidie chez l'enfant : comparaison des voies d'abord scrotale (Bianchi) et inguinale.

INTRODUCTION: The single scrotal incision orchidopexy was described by Bianchi in 1989. Despite its popularity, the place of this technique in the treatment of cryptorchidism in children is still unclear. AIM OF THE STUDY: To evaluate and compare the outcomes of the conventional inguinal approach and the scrotal approach for the treatment of palpable undescended testis in children. METHODS: A prospective study for all patients with palpable undescended testis undergoing orchidopexy between January 2011 and December 2013 was conducted. Totally 200 patients were randomly divided into two groups: group 1: two incisions inguinal approach (80 patients, 100 testis); group 2: single scrotal incision approach (89 patients, 100 testis). MAIN RESULTS: The patients' mean age was 53.9±13 months in group 1 and 45.8±9 months in group 2. There was no statistical difference between the two groups in terms of patient age (P=0.8) and location of the undescended testis (P=0.359). Operative time was statistically significantly lower in the scrotal group (P<0.05). There was a significant difference in the complications rates between the two groups. CONCLUSION: The single scrotal incision orchidopexy is safe and effective for undescended testicles palpable in the inguinal canal or in high scrotal position.

Interleukin-10 rs1800871 (-819C/T) and ATA haplotype are associated with preeclampsia in a Tunisian population.

OBJECTIVES: Interleukin-10 (IL-10) is implicated in several aspects of pregnancy. As genetic predisposition can be involved in the development of preeclampsia, the association between IL-10's promoter region polymorphisms and this pathology has been investigated, although with conflicting results. To date, only a small cohort study (total n = 40) has evaluated this association in the African continent, and none have been conducted in Tunisia. Hence, we evaluated the association between these polymorphisms and the risk of preeclampsia in a large Tunisian cohort. STUDY DESIGN: 345 preeclampsia patients and 300 controls were genotyped for the IL-10 promoter region variants -1082A/G, -819C/T and -592A/C using real-time PCR. MAIN OUTCOME MEASURES: Differences in means were determined by Student's t-test, while intergroup significance was assessed by Pearson χ2 or 2-way ANOVA. Genotypes were tested for Hardy-Weinberg equilibrium (HWE) in the control and cases. Logistic regression analysis was performed in order to determine the odds ratios and 95% confidence intervals associated with the linkage disequilibrium risk. RESULTS: An increased frequency of the -819 T (minor) allele and the -819 T/T genotype was seen in preeclampsia cases. Also, three-locus haplotype (-1082AG/-819CT/-592AC) analysis identified the ATA haplotype as having a higher incidence in women with preeclampsia (OR = 1.48, 95% CI: 1.03-2.11) and this was confirmed by multivariate regression analysis (OR = 1.65, 95% CI: 1.13-2.43) after controlling for covariates. CONCLUSIONS: We suggest that the IL-10 -819 T/T variant and the ATA haplotype, which are associated with low production of IL 10, represent genetic risk factors for preeclampsia in Tunisian women.

Percutaneous suturing technique and single-site umbilical laparoscopic repair of a Morgagni hernia: Review of three cases.

Morgagni hernias are uncommon, accounting for only 1-2% of all congenital diaphragmatic hernia. Minimally invasive surgery is today the gold standard treatment. We present a technique using percutaneous suturing and single-site umbilical laparoscopic repair of Morgagni hernia in three children. Recovery was uneventful in all three patients. There was no recurrence and the chest radiograph remained normal during the postoperative follow-up. The percutaneous suturing technique and single-site umbilical laparoscopic repair of a Morgagni hernia is an easy and effective alternative to standard laparoscopic repair.