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1.
Case Rep Med ; 2009: 607989, 2009.
Article in English | MEDLINE | ID: mdl-20049335

ABSTRACT

Intestinal obstruction in neonatal period is an emergency caused by many surgical causes. An extremely rare surgical cause in this group of age is intussusception which can be easily confused with other surgical entities. In several reports, a significant number of the infants who were included in the study population were believed to have necrotizing enterocolitis (NEC). We present a rare cause of small intestine obstruction in a preterm female infant that can be easily misdiagnosed and confused preoperatively with other clinical entities particular for this period.

2.
Pediatr Med Chir ; 29(5): 258-61, 2007.
Article in English | MEDLINE | ID: mdl-18402394

ABSTRACT

PURPOSE: In the last two decades, many reports have confirmed the efficacy and safety of the conservative treatment of non-refluxing megaureter in asymptomatic patients and many cases of ureteral dilatation tend to resolve spontaneously. We report our experience on 108 patients with primary non-refluxing megaureter detected prenatally or diagnosed after birth and we discuss our results with long-term non surgical treatment. MATERIAL AND METHODS: All patients were evaluated by ultrasound (US), voiding cystourethrogram (VCUG) and MAG3 renography. Observation period ranged from 6-72 months (mean 29.1). RESULTS: Surgery was performed in 12 patients (11.1%) with severe hydroureteronephrosis. Complete resolution or significant improvement was noted in 80 cases (74%) and persisted in 16 cases (14.8%). In the group with spontaneous resolution the ureteral diameter was less than in patients without resolution. Megaureters grade 1 to 3 tended to resolve between 12 and 36 months of observation. CONCLUSION: Conservative management is the treatment of choice in primary non refluxing megaureter. The grade of hydroureteronephrosis is an important predictor factor and infants should be followed periodically with renal ultrasound and diuretic renography.


Subject(s)
Ureter/abnormalities , Age Factors , Female , Follow-Up Studies , Humans , Hydronephrosis/diagnosis , Infant, Newborn , Male , Prenatal Diagnosis , Sex Factors , Time Factors , Ultrasonography , Ureter/diagnostic imaging , Ureter/surgery , Urography
5.
Surg Endosc ; 18(3): 554-6, 2004 Mar.
Article in English | MEDLINE | ID: mdl-15115008

ABSTRACT

Pyriform sinus fistula is a very rare branchial apparatus malformation, often appearing in the form of a cervical inflammatory process (abscess or suppurative thyroiditis), especially in infants. Failure to diagnose this lesion may result in unexpected recurrence. A case of recurrent suppurative thyroiditis caused by pyriform sinus fistula in a 9-year-old girl is reported. In the latency period of infection, the fistula tract was identified by a barium meal contrast study. Direct endoscopy showed the fistula internal orifice at the apex of the left pyriform fossa. The fistula was completely obliterated by injection of fibrin glue. Suppurative thyroiditis is reported mainly in the pediatric literature, and the reported case is the first to be managed endoscopically by injection of fibrin adhesive.


Subject(s)
Endoscopy/methods , Fibrin Tissue Adhesive/therapeutic use , Fistula/therapy , Pharyngeal Diseases/therapy , Thyroid Diseases/therapy , Thyroiditis, Suppurative/etiology , Barium Sulfate , Branchial Region/abnormalities , Child , Combined Modality Therapy , Contrast Media , Drainage , Female , Fibrin Tissue Adhesive/administration & dosage , Fistula/complications , Fistula/congenital , Fistula/diagnostic imaging , Fistula/surgery , Humans , Injections , Pharyngeal Diseases/complications , Pharyngeal Diseases/congenital , Pharyngeal Diseases/diagnostic imaging , Pharyngeal Diseases/surgery , Radiography , Recurrence , Thyroid Diseases/complications , Thyroid Diseases/congenital , Thyroid Diseases/diagnostic imaging , Thyroid Diseases/surgery
6.
Pediatr Med Chir ; 26(4): 253-5, 2004.
Article in Italian | MEDLINE | ID: mdl-16366412

ABSTRACT

The transanal approach is a relatively new technique for surgery of Hirschsprung's disease. The purpose of this experimental study was to evaluate and compare the transanal endorectal pull-through when it takes place with laparoscopic assistance, according to Soave-Georgeson procedure and without laparoscopic assistance. We used two separated groups of animals. In the 1st group the transanal endorectal pull-through was performed by retrograde transanal mucosectomy with laparoscopic devascularization of the colon and in the 2nd group the transanal endorectal pull-through was performed without laparoscopic assistance. In the 1st group the transitional zone of the colon was determined laparoscopically while in the 2nd group during the perineal devascularization of the bowel. In both groups end to end coloanal anastomosis was performed in the same way. The postoperative course was uneventful, no severe long-term problems were observed. Four months after operation the experimental subjects of the 1st group had 3-4 discharges in 24 hours. While the experimental subjects of the 2nd group had 5-7 discharges in 24 hours. Manometric resting anal sphincters pressure in the 1st group averaged 77 +/- 16 mmHg compared with 74 +/- 15 mmHg in the 2nd group. The transanal colectomy technically can be performed with or without laparoscopic assistance. However the advantages of laparoscopic assistance are the following: 1) more exact determination of transitional zone; 2) easier separation of peritoneal reflection, 3) better control of final position of the colon; 4) minor retraction on the perineal muscles.


Subject(s)
Hirschsprung Disease/surgery , Laparoscopy , Anal Canal , Animals , Digestive System Surgical Procedures/methods , Disease Models, Animal , Rectum , Swine
7.
Pediatr Med Chir ; 26(4): 256-9, 2004.
Article in English | MEDLINE | ID: mdl-16366413

ABSTRACT

BACKGROUND: Congenital duodenal obstruction (CDO) in combination with more distal duodenal obstructions is a rare anomaly occurring in 4% of neonates with duodenal atresia. The experience of two European Pediatric Centers in treatment of congenital double duodenal obstruction (CDDO) is reported and the pertinent literature is reviewed. MATERIALS AND METHODS: During the last 15 years a total of 86 neonates were operated upon for CDO at the department of pediatric surgery of "St. Sophia" Children's Hospital of Athens in Greece and the department of pediatric surgery of "Federico II" Children's University Hospital of Naples in Italy; four of them had a CDDO. These ones presented with nonbilious vomiting and the plain film of the abdomen showed the typical "double bubble". Our cases with CDDO presented annular pancreas causing complete obstruction of the second part of the duodenum and dilatation of the duodenum distal to this obstruction due to an additional congenital stenosis (two cases) or a membranous web (two cases). A diamond shaped duodeno-duodenal (DDD) anastomosis was carried out to relieve the proximal obstruction and a Heinecke-Mikulicz plasty was used to relieve the distal stenosis. RESULTS: All patients with double obstruction underwent successful surgery with no complications. The postoperative course was uneventfuL An upper gastrointestinal barium study at one month postoperatively showed no blind loop, megaduodenum, anastomotic stenosis or malfunction. CONCLUSIONS: a) The combination of duodenal atresia with annular pancreas and distal duodenal stenosis or web is extremely rare. b) Patency of the duodenum distal to the usual obstruction should always be checked in order to avoid misdiagnosis of this combination.


Subject(s)
Duodenal Diseases/congenital , Duodenal Diseases/etiology , Intestinal Obstruction/congenital , Intestinal Obstruction/etiology , Pancreas/abnormalities , Duodenal Diseases/surgery , Female , Humans , Infant, Newborn , Intestinal Obstruction/surgery , Male , Pancreas/surgery
8.
Eur J Pediatr Surg ; 12(5): 333-6, 2002 Oct.
Article in English | MEDLINE | ID: mdl-12469262

ABSTRACT

Intraabdominal Desmoplastic Small Round Cell Tumour (IDSRCT) is a very rare neoplasia with a unique immunoprofile. Children and young adults are most commonly affected. We report two cases with IDSRCT in children who initially presented with ascites, pain and abdominal mass. Complete surgical excision was possible only in one patient. Although both patients underwent multiagent chemotherapy, they had a relapse of the disease. One patient died two years after diagnosis. The tumour has a very poor prognosis. Survival is correlated to the radical resection of the tumour combined with intense chemotherapy and radiotherapy.


Subject(s)
Abdominal Neoplasms , Carcinoma, Small Cell , Abdominal Neoplasms/pathology , Abdominal Neoplasms/therapy , Carcinoma, Small Cell/pathology , Carcinoma, Small Cell/therapy , Child , Combined Modality Therapy , Humans , Male , Peritoneal Neoplasms/pathology , Peritoneal Neoplasms/therapy , Tomography, X-Ray Computed
9.
Pediatr Med Chir ; 24(4): 293-6, 2002.
Article in Italian | MEDLINE | ID: mdl-12197088

ABSTRACT

Varicocele is a dilatation of the spermatic veins, particularly on the left side, and represents one of the most frequent causes of male infertility. Its frequency in pre-adolescence varies from 10% to 15%. Even today varicocele pathogenesis is not clear. In the period from August 1990 to August 1999, 35 males between 10 and 16 years of age were treated surgically in our Institution via interruption of the internal spermatic vein using Palomo's technique. Patients that reached the age of 18 after surgery have had a spermiogramm. The problem of varicocele therapy in pre-adolescence has not yet been resolved with regard to surgical therapy and follow-up.


Subject(s)
Varicocele/epidemiology , Adolescent , Child , Dilatation, Pathologic/pathology , Dilatation, Pathologic/surgery , Humans , Male , Prevalence , Seminiferous Tubules/blood supply , Varicocele/surgery , Vascular Surgical Procedures/methods , Veins/pathology , Veins/surgery
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