Routine evaluation of vesico-ureteric reflux in children with anorectal malformation does not reduce the rate of urinary tract infection.

OBJECTIVE: Children with anorectal malformations (ARM) have a high rate of renal anomalies and increased risk of urinary tract infection (UTI). We aimed to determine whether using routine Micturating Cystourethrogram (MCUG) to detect VUR is effective in reducing the incidence of UTI or renal scarring in children with ARM. METHODS: A retrospective study of consecutive children diagnosed with ARM in two centres with a minimum of 3 years follow-up was performed, excluding those with cloaca or an MCUG prior to ARM repair. Univariate and multivariate logistic regression analysis was used to determine variables which were associated with VUR, UTI and renal scarring. Associations are described as Odd's Ratio (OR), 95% Confidence Interval. Significance was taken as p<0.05. RESULTS: 344 children were included with a median age of 8 years (IQR 5-11 years). 150 (44%) were female. 89 (26%) had renal anomalies and 101 (29%) had spine anomalies. 148 patients had routine MCUG and VUR was found in 62 (42%) of these children. Univariate analysis did not correlate any of the assessed variables with VUR or renal scarring. However, abnormal renal ultrasound - OR 6.18 (95% CI 2.99-13.07, p 0.0001) was associated with UTI whilst abnormal spine - OR 0.27 (95% CI 0.10-0.62, p 0.009), low ARM - OR 0.30 (CI 0.14-0.63, p 0.006) and intermediate ARM - OR 0.35 (CI 0.17-0.70, p 0.01) were associated with a reduced risk of UTI. On multivariate analysis, only abnormal renal USS retained a significant association with UTI (p<0.0001). CONCLUSIONS: VUR is common in patients with ARM. Children with an abnormal R-USS are at increased risk of UTI. Performing routine MCUG does not reduce the risk of UTI in children with ARM.

Covered perforation of Meckel's diverticulum ulcer to transverse colon: highlighting the urgent intervention and the avoidance of a dramatic evolution (case report and literature review).

Meckel's diverticulum represents a remnant of the proximal end of the omphalomesenteric duct, which constitutes a connection between the middle intestine and the vitelline vesicle. It is the most common congenital anomaly of the gastrointestinal tract and is found in approximately 0.3-2% of the general population. Complications such as hemorrhage, bowel obstruction, inflammation, perforation, intussusception, volvulus and malignant transformation develop in only 4-4.8% of all patients, with most cases presenting in childhood, while relative risk decreases during life. The aim of the present study is to present our experience in managing a 15-year old male patient with Meckel's diverticulum covered perforation. It was a case of disguised perforation of the Meckel's diverticulum, with development of adhesions to the anterior surface of the right third of the transverse colon, which was successfully treated on the basis of emergency. Diagnosis was made intraoperatively and was documented by histological examination of the excised diverticulum.

Tunica Vaginalis Thickening, Hemorrhagic Infiltration and Inflammatory Changes in 8 Children with Primary Hydrocele; Reactive Mesothelial Hyperplasia? A Prospective Clinical Study.

The aim of this study is to describe an entity of primary hydrocele accompanied with fibrosis, thickening and hemorrhagic infiltration of parietal layer of tunica vaginalis (PLTV). During a 4-year period (2011-2014), 94 boys (2.5-14 years old) underwent primary hydrocele repair. Hydrocele was right sided in 55 (58.5 %), left sided in 26 (28.7%) and bilateral in 12 patients (13.8%). Eighty three out of 94 patients (88.30%) had communicating hydrocele and the rest eleven patients (11.7%) had non-communicating. Our case group consists of 8 patients (8.51%) based on operative findings consistent with PLTV induration, thickening and hemorrhagic infiltration. Preoperative ultrasonography did not reveal any pathology of the intrascrotal structures besides hydrocele. There weren't hyperechoic reflections or septa within the fluid. Evaluation of thickness of the PLTV was not feasible. Presence of lymph or exudate was excluded after fluid biochemical analysis. Tunica vaginalis histological examination confirmed thickening, hemorrhagic infiltration and inflammation, while there was absence of mesothelial cells. Immunochemistry for desmin was positive, excluding malignant mesothelioma. One patient underwent high ligation of the patent processus vaginalis and PLTV sheath fenestration, but one year later, he faced a recurrence. An elective second surgery was conducted via scrotal incision and Jaboulay operation was performed. The latter methodology was our treatment choice in other 7 out of 8 patients. During a 2-year postoperative follow-up, no other patient had any recurrence. We conclude that in primary hydrocele with macroscopic features indicative of tunica vaginalis inflammation, reversion of the tunica should be a part of operative strategy instead of sheath fenestration, in order to minimize the recurrence.

A Bilateral, Non-syndromic, Type III Second Branchial Arch Sinus in a Neonate: a Case Report.

The incidence of a second branchial arch sinus accounts for 26-60% of all existing congenital malformations deriving from the branchial apparatus. They are most usually detected between 14 months and 7 years of age, while their incidence during neonatal period and infancy accounts for 0.06% of all cases. The aim of this case study is to emphasize three rare characteristic features: the manifestation during neonatal period, the bilateral localization and the ultrasonographic diagnostic documentation. A 25 days old girl was admitted by her parents due to the presence of mucoid excretion from two small openings found on the neck. These openings were found bilaterally, between the mid and lower third of the anterior border of sternocleidomastoid muscle. Diagnosis was confirmed via ultrasonography. The patient underwent elective surgery during early infancy and both branchial fistulas were excised. Patient's postoperative course was uneventful. IN CONCLUSION: - in cases of a bilateral second branchial arch sinus, the branchio-oto-renal (BOR) or branchio-otic (BO) syndromes must be excluded; - ultrasound scan can be used for the thorough evaluation of the sinus anatomic course and the relationship with the adjacent anatomic structures; - rompt diagnosis and early therapeutic intervention, even during neonatal period, ensures an uneventful post-operation course.

E and P Selectins as Potential Markers in the Assessment of the Severity of Acute Pancreatitis.

OBJECTIVES: Acute pancreatitis (AP) is commonly associated with the release of adhesion molecules such as E and P selectins. We designed the present study to evaluate the role of selectins as potential markers that could reflect the severity of the disease. METHODS: One hundred fifty patients with AP constituted the patient group, whereas 70 healthy volunteers established the control group. In both groups, blood samples were taken for measurements of E selectin, P selectin, caspase-cleaved cytokeratin 18, and total soluble cytokeratin 18 levels on admission and days 1, 2, 4, and 6. RESULTS: Values of E and P selectins on admission were both elevated compared with control subjects (P < 0.01). The nonsurvivors had higher values of E selectin (P < 0.04) and P selectin (P < 0.03) on admission. Levels of E and P selectin showed positive correlation with the length of stay (P < 0.05). E selectin on admission yielded a sensitivity of 75% and 78% specificity, whereas P selectin had a sensitivity of 67% and 91% specificity. CONCLUSIONS: Selectin values in the early course of AP may play a role as indicators of overall prognosis, which may help physicians in better understanding the pathophysiology of a benign disease that may have serious and detrimental complications.

Aseptic intussuscepted incidental appendectomy: three successful cases.

BACKGROUND: Incidental appendectomy remains a controversial issue. We aimed to collect experience using a modified surgical technique that could be applied securely in infants. METHODS: We performed aseptic intussuscepted incidental appendectomy (AIIA) in three patients using a technique that is thought to assure appendix necrosis along with intact cecal wall. RESULTS: There was no perioperative morbidity due to AIIA in the three patients. In two infants the necrotic appendix was found in the diaper. One infant died secondary to diaphragmatic hernia. Autopsy with histological examination revealed that the cecum was intact along with appendix necrosis. CONCLUSIONS: Modified AIIA could securely be performed in the 3 reported cases. We advocate prospective evaluation of the method.