Journal of pediatric surgery
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Islet autotransplantation can prevent surgically induced diabetes after total pancreatectomy in adults; however, the efficacy of this procedure has not been established in children. The authors report the case of a 12-year-old boy who underwent total pancreatectomy and islet autotransplantation for intractable pain caused by idiopathic chronic pancreatitis. Islets were prepared from the excised pancreas by collagenase digestion and mechanical dispersion. ⋯ Thus, exogenous insulin supplementation was needed to prevent hyperglycemia. In conclusion, insulin independence was initially established in a child by islet autotransplantation after total pancreatectomy. The failure of the islets to maintain normoglycemia long-term suggests that a sufficient number must be transplanted (to meet the demands of normal growth and development) for sustained insulin independence.
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Clinical Trial
Cardiac tamponade in the pediatric oncology population: treatment by percutaneous catheter drainage.
The treatment of pericardial effusion resulting in cardiac tamponade has undergone an evolution in recent years, with the use of less invasive drainage methods in selected cases. To determine optimal therapy for pediatric oncology patients with pericardial effusion and tamponade, the authors reviewed their institutional experience with percutaneous catheter drainage. ⋯ Cardiac tamponade was effectively treated in all patients and did not recur with percutaneous catheter drainage alone. THere was no evidence of pericardial loculation or infection despite pancytopenia being prevalent with underlying illness and chemotherapy. Percutaneous catheter drainage is an effective treatment for pediatric oncology patients with pericardial tamponade. Because of its simplicity in comparison to move invasive techniques, initial treatment with percutaneous drainage should be considered in this patient population.
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Pediatric surgeons are increasingly called on by obstetrical colleagues to counsel parents about the implications of a prenatal ultrasound finding. Our understanding of the natural history of many prenatally diagnosed surgical conditions has grown significantly in recent years. Whether prenatal surgical consultation can influence perinatal course had not been investigated. ⋯ Prenatal pediatric surgical consultation may have a significant impact on the perinatal management of the fetus with a surgically correctable congenital anomaly. Providing obstetric colleagues and families with valuable insight into the surgical management of anomalies allows fetal intervention when appropriate, and delivery in an appropriate setting, by the safest mode of delivery, and at the gestational age appropriate to minimize effects of the anomaly.
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The mortality rate for pediatric trauma patients cared for in adult trauma centers has been shown, by means of TRISS methodology, not to differ significantly from that of the Major Trauma Outcome Study (MTOS). The question remains, however, whether the outcome of injured children is better in a designated pediatric trauma center (DPTC). The authors' hypothesis is that outcome is better at a DPTC. ⋯ Children with BT have a significantly better outcome at a DPTC; the outcome for children with PT does not differ. Successful nonoperative treatment of blunt abdominal injuries is more likely to occur at a DPTC than at adult trauma centers "with pediatric committment." Thus, children with blunt injuries should be taken to a DPTC, when available.
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The purpose of this study is to describe the occurrence and management of bowel obstruction caused by Ascaris lumbricoides, a common parasite in warm climates that affects children with limited socioeconomic means. ⋯ These observations suggest that physicians should have a high index of suspicion for parasitic infestation in warm climates where economically deprived children present with symptoms of intestinal obstruction. Ascaris lumbricoides may be the cause of these events in endemic areas. Oral piperazine and racine oil can successfully resolve most subacute cases; however, aggressive resuscitation and prompt surgical intervention in patients with intestinal obstruction result in a satisfactory outcome.