1,721,087 research outputs found
Ex utero intrapartum surgery (EXIT): Indications and anaesthetic management
No full textThe ex utero intrapartum treatment (EXIT) procedure is a technique for safely managing airway obstruction at birth, in which placental support is maintained until the airway is evaluated and secured. In addition to the usual considerations of anaesthesia in obstetrics there are special considerations relating to the EXIT procedure: maintaining fetoplacental circulation by profound uterine relaxation and achieving fetal anaesthesia for airway manipulations. This chapter focuses on the key issues involved in managing this procedure: the indications, preoperative concerns, organization of a multidisciplinary team, problems of maternal and fetal anaesthesia, maintenance of the uterine relaxation and control of fetal airway. © 2003 Elsevier Ltd. All rights reserved
Should the search for ganglia in the distal rectal fistula in patients with anorectal malformation be abandoned?
No full textPurpose: Occurrence of Hirschsprung's disease in anorectal malformation (ARM) patients is rare, but many surgeons still ask to pathologists to search for ganglia in the terminal rectum/fistula; the histological procedure is time and money consuming and the results confounding. A consecutive series of ARM patients, in which the presence of ganglia in terminal rectum was revised, is herein presented. Materials and methods: Rectal specimens of ARM patients who underwent corrective surgery in the last 6 years were retrieved. The histological protocol included H&E staining and calretinin immunohistochemistry. Each specimen is processed until all material is examined if no ganglia are retrieved after the first twelve sections. Results: Forty cases were examined. Eight patients were younger than 1 month of age at operation. The mean length of the specimen was 1.5cm (range: 1–3 cm). Upon clinical request, ganglia were searched in 15/40 cases (37.5%) and resulted absent in 10/15 (66.5%). All patients have been followed and none developed signs or symptoms suggestive for Hirschsprung. Conclusions: The practice to search for ganglia in the terminal rectum/fistula in ARM patients should be abandoned, as incidence of associated colorectal diseases is rare. Moreover, the procedure is expensive both in terms of laboratory's reagents and working time of expert pathologists and technicians. Level of Evidence: Level IV (Case Series with no Comparison Group
The Alexis® system for laparoscopic splenectomy in pediatric patients
Full text linkThe laparoscopic splenectomy in pediatric patients is performed worldwide but often the disproportion between size of patients and size of organs requires an extra laparotomic access for spleen removal. The aim of the present study was to evaluate the safety and effectiveness of the Alexis® system to retrieve the spleen without additional laparotomic access. The charts of all patients who underwent splenectomy at our center during the last 5 years were retrieved. In all the cases the Alexis® system was placed in the umbilicus, thru which a 10 mm camera was inserted. Three additional 5 mm standard trocars were inserted. Seven patients, affected by spherocytosis (3), epidermoid cyst (2), idiopathic thrombocytopenic purpura (2) and thalassemia (1), underwent laparoscopic splenectomy at a median age of 10 years (range: 8–17). Median patients’ weight was 32.5 kg (range: 25–71) and spleen size 15 cm (11–18). In all the cases, upon removal of the camera, the retrieval bag was inserted thru the umbilicus under direct view, the spleen retrieved, morcellated, and removed. No conversion nor enlargement of one of the ports nor an extra laparotomic access were required. The patients were discharged on the fifth post-operative day and the cosmetic results were excellent. Removal of the spleen can be safely performed without any additional laparotomy thru the Alexis® system placed in the umbilicus. This system is effective also in case of major patient/organ size disproportion and the final cosmetic aspect is excellent
Intra-diaphragmatic Extralobar Pulmonary Sequestrations: A Multi-Istitutional Experience.
No full textCongenital tracheobiliary fistula
No full textCongenital respiratory tract-biliary fistula, including tracheo- and broncho-biliary fistulae, are rare developmental anomalies. To date, only 18 cases have been reported. We present two additional cases that came to our attention after a long and difficult attempt to make a diagnosis. After surgical excision of the tract both children have remained symptom-free for 6 and 4 years, respectively. Bronchoscopy allows an early diagnosis, but patients also have to be investigated for associated biliary tree malformations
Early onset food protein-induced enterocolitis syndrome in two breastfed newborns masquerading as surgical diseases: case reports and literature review
No full textBackground: Food protein-induced enterocolitis syndrome (FPIES) is a non-immunoglobulin E cell-mediated gastrointestinal food allergy that primarily presents in infancy, as early as the first hours of life. FPIES is often misdiagnosed as sepsis, severe gastroenteritis, abdominal surgical emergency or even metabolic, neurologic, or cardiac disorders. Methods: We report two neonatal cases of cow’s milk protein (CMP)-induced FPIES masquerading as surgical diseases. Our purpose is to highlight the diagnostic difficulties in FPIES in this age group and to provide further evidence of the important role played by the prenatal environment in the development of allergic diseases. Results: Case 1 is a 2-day-old boy born at 35th + 5 weeks of gestation admitted to our Neonatal Intensive Care Unit (NICU) for bloody diarrhea who started presenting apnea, crying, pallor, jaundice, and abdominal tenderness. Case 2 is a 3-day-old boy born at 38th +5 weeks of gestation admitted to our NICU for repeated bilious vomiting. Both patients were administered infant formula in the first hours of life, thereafter they received only breast milk. In both cases, CMP allergy was finally suspected and an extensively hydrolyzed formula was administered with the resolution of symptoms. A diagnosis of CMP-induced FPIES was made. Conclusions: FPIES is a heterogeneous disorder. Severe forms of FPIES could be mistaken for surgical diseases, such as necrotizing enterocolitis. A trial of food elimination should be considered whenever diagnostic tests are inconclusive. FPIES must be suspected even in breastfed infants
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