MedElevator
Войти в исследования American journal of veterinary research · 2024
Effect of aluminum hydroxide on serum phosphate and fibroblast growth factor 23 concentrations in young adult cats with surgically induced chronic kidney disease.
СтатьяRandomized Controlled Trial, VeterinaryНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Beita Keren G, Lourenço Bianca N, Rehagen Martina, Schmiedt Chad W
Аннотация
OBJECTIVE: To describe serum fibroblast growth factor 23 (FGF-23) concentrations in young adult cats with remnant kidney model-induced chronic kidney disease (CKD) and to evaluate the effects of orally administered aluminum hydroxide (ALOH) on serum phosphate and FGF-23 concentrations in these cats.
ANIMALS: 17 adult, purpose-bred cats with induced CKD and 13 healthy, age-matched cats.
METHODS: A prospective, randomized study. Cats with induced CKD fed a wet renal diet received treatment with ALOH (90 mg/kg/d, PO) on days 0 to 42 and no treatment on days 43 to 84 (treatment group, n = 9) or no treatment on days 0 to 84 (control group, n = 8). Standard serum and urine biochemical analyses and several parameters reflective of calcium-phosphate balance, including serum parathyroid hormone and FGF-23 concentrations, were evaluated at baseline and various time points, including days 42 and 84. Age-matched, healthy, community-owned cats underwent similar evaluations at a single time point. Baseline data from CKD cats were compared to those of healthy cats. Longitudinal data from CKD cats were compared over time.
RESULTS: Serum phosphate, total and ionized calcium, and FGF-23 concentrations were significantly higher in CKD cats at baseline relative to healthy cats (all P ≤ .009). Serum phosphate concentration did not change significantly over time in either CKD group; however, FGF-23 concentrations significantly increased over time in the control group (P < .02) but not the treatment group (P = .059).
CLINICAL RELEVANCE: Aluminum hydroxide did not reduce serum phosphate or FGF-23 concentrations in this small study of cats with induced CKD chronically eating a phosphate-restricted diet.
ANIMALS: 17 adult, purpose-bred cats with induced CKD and 13 healthy, age-matched cats.
METHODS: A prospective, randomized study. Cats with induced CKD fed a wet renal diet received treatment with ALOH (90 mg/kg/d, PO) on days 0 to 42 and no treatment on days 43 to 84 (treatment group, n = 9) or no treatment on days 0 to 84 (control group, n = 8). Standard serum and urine biochemical analyses and several parameters reflective of calcium-phosphate balance, including serum parathyroid hormone and FGF-23 concentrations, were evaluated at baseline and various time points, including days 42 and 84. Age-matched, healthy, community-owned cats underwent similar evaluations at a single time point. Baseline data from CKD cats were compared to those of healthy cats. Longitudinal data from CKD cats were compared over time.
RESULTS: Serum phosphate, total and ionized calcium, and FGF-23 concentrations were significantly higher in CKD cats at baseline relative to healthy cats (all P ≤ .009). Serum phosphate concentration did not change significantly over time in either CKD group; however, FGF-23 concentrations significantly increased over time in the control group (P < .02) but not the treatment group (P = .059).
CLINICAL RELEVANCE: Aluminum hydroxide did not reduce serum phosphate or FGF-23 concentrations in this small study of cats with induced CKD chronically eating a phosphate-restricted diet.