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ABSTRACT: The purpose of this study is to review the minimally invasive pectus excavatum repair in adults to determine the safety and effectiveness.
An Institutional Review Board approved chart review identified patients 17 years or older who underwent minimally invasive pectus excavatum repair (MIPER) between January 1999 and January 2004.
Nineteen patients underwent MIPER. Indications for surgery were reduced exercise tolerance (13), dyspnea on exertion (17), improve self-perception (10), and chest pain (6). There were no intraoperative complications or conversions to open repair. Twelve patients (63%) required one strut and seven patients (37%) required two struts. Postoperative complications included self-resolving asymptomatic pneumothorax in six patients and pneumonia in one. Pain at six weeks postoperatively was mild to none in most patients and all had no pain at three months postoperatively except one patient with strut displacement. Two patients required removal of one of two struts due to displacement. The mean postoperative pectus index was significantly lower than preoperative value: 2.5 versus 4.6, p = 0.002. Among six patients with strut removal at two years postoperatively, two patients had mild recurrence of their deformity.
Minimally invasive pectus excavatum repair can be performed safely in adults. This approach is technically more challenging in adults with one-third of the patients requiring two struts for optimal repair. The risk of strut displacement is higher than in the pediatric population. The long-term effectiveness and durability of this procedure in adults is still unknown.
The Annals of thoracic surgery 07/2008; 85(6):1914-8. · 3.74 Impact Factor
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ABSTRACT: Persistent pancreatic pseudocysts (PPs) are rare in childhood and management tends to be individualized. The purpose of this review is to determine the impact of different management strategies and to analyze their effects on patient outcomes.
An institutional review board-approved retrospective chart review was performed on children younger than 18 years who had PP diagnosed between January 1976 and December 2003.
There were 24 patients, 13 male and 11 female, with a mean age 10.7 years (range, 2-17 years). The mean PP size was 5.8 cm (range, 1.7-20 cm). Posttraumatic pseudocysts were identified in 11 children. The etiologies of 13 nontraumatic PP were idiopathic (6), familial pancreatitis (4), drug-induced (1), cholelithiasis (1), and bifid duct (1). All patients were symptomatic at diagnosis. Resolution of pseudocysts without operative intervention occurred in 7 (29%) of 24 patients. The mean time to operation for the remaining 17 children (71%) was 13.1 weeks (range, 6-36 weeks), with indications for intervention including persistent/recurrent abdominal pain (17), failure to thrive (9), infected PP (1), and ruptured PP (1). Surgical therapies for 13 of 17 patients consisted of cystogastrostomy (8), cystojejunostomy (2), longitudinal pancreaticojejunostomy (2), and Frey's procedure (1). Four patients underwent pancreatic sphincterotomy and stenting, 2 of whom also had image-guided pseudocyst drainage. The intervention-related mortality and morbidity rates were 0% and 11%, respectively, for children undergoing surgical therapies. The morbidities included pancreatic leak (1) and wound infection (1). Etiology of the PP had a significant influence on the need for intervention (traumatic, 45%; nontraumatic, 92%; P = .02); however, patient age, size, and location of the PP had no significant effect. All 24 patients continued to do well at mean follow-up of 73.3 months (range, 6 weeks-25 years). One patient with idiopathic pancreatitis has since developed insulin-dependent diabetes. All 4 patients with familial pancreatitis had their chronic pain improved without long-term narcotic therapy.
The treatment of PPs in children is dependent on etiology, where pseudocysts from nontraumatic etiologies are more likely to require and benefit from surgical interventions, whereas pseudocysts from traumatic etiology are more amenable to conservative management. For children with persistent symptoms or interval complication, surgical therapy is safe and effective.
Journal of Pediatric Surgery 12/2006; 41(11):1889-93. · 1.45 Impact Factor
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ABSTRACT: Klippel-Trenaunay syndrome (KTS) is a rare disorder that consists of a triad of capillary vascular malformation, venous malformations and/or varicose veins, and soft tissue and/or bony hypertrophy. Pain is a real and debilitating problem in these patients. We have observed 9 common causes of pain in KTS: (1) chronic venous insufficiency, (2) cellulitis, (3) superficial thrombophlebitis, (4) deep vein thrombosis, (5) calcification of vascular malformations, (6) growing pains, (7) intraosseous vascular malformation, (8) arthritis, and (9) neuropathic pain. The management of pain in patients with KTS depends on its cause. These patients are best evaluated initially in a center with an experienced multidisciplinary team that includes a primary health care provider, surgeons, and ancillary staff. The ongoing care of a patient with KTS often depends on a local provider who is more readily accessible to the patient but may not have the expertise of a large center to manage the complications of KTS. The purpose of this communication is to review the common causes of pain in these patients to provide local health care providers and patients and their families with appropriate management strategies.
PEDIATRICS 04/2005; 115(3):744-9. · 4.47 Impact Factor
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The Lancet 12/2003; 362(9394):1429-30. · 38.28 Impact Factor
