Long-Term Treatment with Calcitriol in Postsurgical Hypoparathyroidism Leads to Renal Function Decline.
Horm Metab Res
; 51(6): 362-366, 2019 Jun.
Article
em En
| MEDLINE
| ID: mdl-31207657
ABSTRACT
Hypoparathyroidism is a rare endocrine disease with insufficient parathyroid hormone levels. Replacing the missing hormone is not yet a standard therapy. The objective of this retrospective cohort study was to evaluate if the usual therapy regimens of postsurgical hypoparathyroidism with calcitriol have a negative effect on renal function. We performed a chart analysis of patients who were seen in a tertiary care hospital in Brussels, Belgium. A total of 101 subjects were identified as patients with permanent post-surgical hypoparathyroidism, based on the hospital records of patients who underwent a total thyroidectomy between 1996 and 2016, while still being treated with calcitriol. Patients with pre-existing renal insufficiency and/or active malignancy were excluded. The cohort was predominantly female of Caucasian origin. Renal function was evaluated before and after surgery (with a maximum follow-up of 12 years), using the CKD-EPI equation. A multivariate linear regression model was used to correlate renal function decline with the duration of calcitriol therapy, while correcting for the mean calcium phosphate product and age. We found a statistically significant (p=0.027) relationship between the duration of calcitriol treatment and renal function decline at a rate of 1.06 ml/min/1.73 m2 per year of calcitriol therapy. Our study, although being retrospective, is the first one to demonstrate a relationship between the cumulative use of calcitriol therapy and renal function decline.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Complicações Pós-Operatórias
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Tireoidectomia
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Calcitriol
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Agonistas dos Canais de Cálcio
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Insuficiência Renal
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Taxa de Filtração Glomerular
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Hipoparatireoidismo
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
Limite:
Adolescent
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Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Horm Metab Res
Ano de publicação:
2019
Tipo de documento:
Article