[Acute abdomen in children: a continuous challenge. Two cases report: Meckel's diverticulum with small bowel volvolus and internal herniation related to epiploic appendagitis mimicking acute appendicitis]. / Addome acuto in età pediatrica: una sfida continua. Due casi clinici: volvolo intestinale su residue del dotto onfalo mesenterico e strangolamento ileale su appendice epiploica cecale.

Acute abdomen is a continuous clinical challenge in pediatric age. The aim of our study is to describe two pediatric rare cases: the first case is a small bowel volvolus related to Meckel's diverticulum confused with an intestinal intussusception; the second an internal herniation related to epiploic appendagitis with intestinal obstruction mimic acute appendicitis in two years old children. We review the current literature.

Iatrogenic traumas by nasogastric tube in very premature infants: our cases and literature review.

OBJECTIVE: The nasogastric tube is the chosen nutritional technique in premature infants. However, it is not without complications. The aim of this study is to compare our experience in iatrogenic complications caused by nasogastric tube (especially in very low birth weight infants) to a review of the most recent literature. METHODS: From january to december of 2008, in the Department of Neonatal Pathology at the Hospital of Treviso, 118 premature patients were treated. 110 of them had a body weight less than 1,500gr: serious complications caused by nasogastric tube occurred in two of these very low birth weight infants. The first case relates an injury of the esophagus, while the second case is about a perforation of the posterior wall of the stomach, left lobe of the liver and the spleen hilus. RESULTS: The surgical treatment was limited to the second case ending in splenectomy and repair of the posterior gastric wall and liver lobe. DISCUSSION AND CONCLUSIONS: Among all the iatrogenic injuries described in the literature, this last case is the most serious. It is important to verify always the position of the gastric tube and to doubt for a dislocation in any case of deviation of the tube from the normal course. In those cases in which a patient suddenly goes from a full well-being to a critical state without a precise contingent cause it is imperative to check the nasogastric tube place. In addition those cases have guided us to change our habits for managing these critical patients: we are then oriented toward the usage of silastic gastric probes, which are softer, less dangerous for ulcer damages, and long term replaceable, thus reducing the possibility of a iatrogenic injury.

[Usefulness of long-term follow-up of patients operated on for cryptorchidism]. / Utilità del follow-up a lungo termine nei pazienti operati per criptorchidismo.

BACKGROUND: Cryptorchidism, testicular ectopia and rectractile testicle are different pathologies with conceivable different prognosis. As a matter of fact spermiogram used in these patients for the prognosis is really worse in bilateral cryptorchid than ectopic patients, because the tubular damage is present in the former than in the latter. It does not mean, anyway, that direct correlation exists between age of the patient at the operation and fertility. METHODS: 171 patients operated on for cryptorchidism or testicular ectopia at the Pediatric Surgery Department of the Regional Hospital of Treviso during the years 1974-1983 under-went follow-up at the age of 18 years with clinical evaluation, hormonal dosage (testosterone and gonadotropin after stimulus as GnRH) and spermiogram. RESULTS AND CONCLUSIONS: The present study does not differ from many other studies about hormonal levels and spermiograms of cryptorchid patients; it underlines long term follow-up utility of patients operated on for cryptorchidism and stresses the need of an eventual psychological evaluation of these patients.

[Steroid therapy of hemangioma in children]. / Considerazioni sulla terapia steroidea degli emangiomi infantili.

Hemangiomata is the more frequent pediatric tumor, absent at birth and usually growing, sometimes very quickly, during the first week of life. It potentially represents a serious problem because of his unforeseeable evolution during the time: is it more useful to use a corticosteroid therapy or to wait for the involution of the tumor? Here we have the results of the treatment on 51 babies who presented with hemangiomas of various sites: 52.6% of the lesions were on the face and head, 13.4% on chest wall, 10% on upper limbs, 4% on abdominal wall, 10% on pelvis region and 10% multiple. Therapy was compression in 10% of patients, corticosteroid injection in 66%, oral administered corticosteroid in 12%, surgery post corticosteroid therapy in 11.5%, others in 2.5%. Best results were obtained on the lesion of the head and face (good in 96%), worst in those of the abdomen (any modification in 100%).

[Phimosis: when does it require surgical intervention?]. / Fimosi: quando è patologia di interesse chirurgico?

One of the most recurrent questions in pediatric age is the phimosis; this is a frequently underestimated problem and its resolution often cause a lot of discomforts in babies and parents. In many countries it has been treated on the roots of ancient sanitary measures (circumcision) whereas in others it's routinely treated with painful and useless maneuvers; instead, until three years of age this don't represents a problem but the normal situation of the baby. Herein the authors report the results of topic corticosteroid treatment of fimosis in 83 patients aged 1-14 years, with good outcome in 86.7% of cases. Therapy and results are discussed.

Isolated blunt liver trauma: is nonoperative treatment justified?

During the past 8 years 13 children with isolated blunt liver trauma were managed nonoperatively. All patients selected for this management were hemodynamically stable after initial resuscitation and were without signs of other associated intraabdominal injuries on ultrasonogram and/or computed tomography. Patients were observed in an intensive care unit for at least 48 hours with repeated clinical assessments, laboratory studies, and bed rest. One patient with type 3 injury was operated on 8 days after injury because of sudden intraperitoneal bleeding on ambulation. Five patients required blood transfusions of not more than 300 mL per patient. Laboratory values returned to normal from 7 to 21 days after injury. Resolution of hepatic injury on ultrasonogram took from 1 to 3 months. Complete bed rest was prescribed for at least 10 days depending on the type of injury, with restricted activities up to 3 months postinjury. No complications were seen in this series.

[Jejunostomy for feeding purposes. Considerations on 100 cases]. / La digiunostomia a scopo alimentare. Considerazioni su 100 casi.

Personal experience with 100 cases of jejunostomy for feeding purposes is reported. Stress is laid on the advantages of this feeding technique which include simple, surgical technique, easy administration of diet, speedy metabolic response and the moderate nature of the complications.