Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add more filters










Database
Language
Publication year range
1.
Arthroplast Today ; 3(2): 105-109, 2017 Jun.
Article in English | MEDLINE | ID: mdl-28695182

ABSTRACT

BACKGROUND: Management of adolescent patients with end-stage arthritis is challenging. Nonoperative treatments may be ineffective and total knee arthroplasty (TKA) is rarely performed. Currently, minimal long-term data are available on the outcomes in this patient population. Our goal was to describe TKA for patients with end-stage arthritis who were aged 20 years and younger. METHODS: The Joint Registry at our institution was used to identify 19 patients (29 TKAs) aged 20 years and younger that underwent a primary TKA. The average age was 18 years (range 14-20 years) and follow-up was 14.5 years (range: 2.1-25.5 years). RESULTS: The preoperative diagnoses were juvenile idiopathic arthritis (n = 19), avascular necrosis (n = 4), sepsis (n = 2), trauma (n = 2), dysplasia (n = 1), and hemophilia (n = 1). There was a decrease in the number of TKAs performed for inflammatory arthritis over the last several decades. Implant survivorship at 5 and 10 years was 96% and 94%, respectively. CONCLUSIONS: We identified a 95% 10-year implant survivorship utilizing standard TKA components in pediatric patients. Performing a TKA in adolescent patients has long-term potential risks including infection and bone loss but may provide pain relief and good long-term results and should be used with caution.

2.
JPEN J Parenter Enteral Nutr ; 37(1): 92-6, 2013 Jan.
Article in English | MEDLINE | ID: mdl-22610978

ABSTRACT

BACKGROUND: Copper levels are primarily regulated by biliary excretion. In cholestatic patients, there is a concern that the standard dose of copper in parenteral nutrition (PN) will result in excessive copper levels. This study looked retrospectively at cholestatic infants receiving PN with measured copper levels to ascertain if this is an actual clinical concern. METHODS: All infants from the previous 10 years receiving PN who had a copper level checked and were cholestatic were reviewed. Children with metabolic or liver structural anomalies were excluded from the review. Of the 28 patients found, 26 had gastrointestinal disorders, and 82% of these infants were on the standard PN copper dose (20 µg/kg/d). RESULTS: Only one elevated copper level was found in a child with congenital heart disease, but 13 low levels were found. A smaller number of follow-up copper levels demonstrated that despite cholestasis, some patients require copper supplementation above standard recommendations. CONCLUSION: Cholestasis does not appear to impair copper excretion enough to result in elevated levels. In fact, infants with gastrointestinal disorders may require higher than standard dosing. Monitoring copper levels appears to be necessary to appropriately regulate copper dosing for cholestatic infants receiving PN.


Subject(s)
Cholestasis/therapy , Copper/administration & dosage , Deficiency Diseases , Gastrointestinal Diseases/therapy , Nutritional Requirements , Parenteral Nutrition , Trace Elements/administration & dosage , Biliary Tract , Cholestasis/blood , Cholestasis/complications , Copper/blood , Copper/deficiency , Deficiency Diseases/blood , Deficiency Diseases/complications , Deficiency Diseases/prevention & control , Dietary Supplements , Gastrointestinal Diseases/blood , Gastrointestinal Diseases/complications , Heart Diseases/blood , Heart Diseases/congenital , Heart Diseases/therapy , Humans , Infant , Parenteral Nutrition/adverse effects , Retrospective Studies , Trace Elements/blood , Trace Elements/deficiency
SELECTION OF CITATIONS
SEARCH DETAIL
...