No specific recommendation can be given due to the low level of evidence. Ultrasound and ECG (electrocardiogram) techniques are a potential alternative to chest X-ray and further studies should be implemented to establish them. A wider application of these techniques may reduce neonatal and paediatric exposure to radiations and additionally reduce costs.

Although both the TIP and the Mathieu repair allow good results in terms of urinary function after distal hypospadias repairs, the TIP technique seems more likely to be associated with urine flow pattern abnormalities. The actual clinical relevance of this finding remains ill defined.

The paper reports the results of a retrospective review of the medical charts of 203 patients admitted to a pediatric surgical unit with a diagnosis of acute appendicitis between January 2006 and December 2010 when a transumbilical laparoscopic-assisted appendectomy (TULAA) was introduced as a new surgical technique. Among 203 admitted patients, 7 (3.5%) had a localized appendiceal abscess and were treated with antibiotics. All of them responded to antibiotics and underwent TULAA interval appendectomy 8 weeks later. 196 patients (96.5%) underwent immediate surgery. In 12/181 (6.6%) urgent cases, conversion to laparotomy was necessary, in 3 patients because of bowel distension and in 9 for retrocecal position of appendix. In all 181 TULAA completed procedures, one trocar was used in 151 cases (89.4%), two trocars in 16 (9.4%), and three trocars in 2 (1.2%). The mean operative time for single port TULAA was 52′ Complications included 5 wound infections and 5 intra-abdominal abscesses, all managed conservatively. In conclusion, TULAA is a safe, minimally invasive approach with acute appendicitis, regardless of the perforation status, and can be recommended in the pediatric urgical settings.

Laparoscopy is an effective and safe minimally invasive technique in the management of pediatricurachal anomalies. It is effective even in cases of infected urachal cysts.

HighlightsThere are no clear guidelines in the treatment of a perforated appendicitis associated with localized abscess.Our team’s therapeutic choice, also with presence of coprolith, is the initial conservative case management followed by a routine interval appendectomy.Interval appendectomy should be performed not later than 4 months after discharge.

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46,XY ovotesticular disorder of sex development is extremely rare and indicates the presence of both testis and ovary in the same patient. Gender assignment in newborns represents a therapeutic challenge. We describe and comment on our multidisciplinary approach, ten years after the Chicago consensus meeting on disorder of sex development.

No abstract