Indicações para início de diálise na doença renal crônica
Indications for dialysis initiation in chronic kidney disease
DOI:
https://doi.org/10.34117/bjdv8n10-063Keywords:
insuficiência renal crônica, indicações, diáliseAbstract
A decisão de iniciar a diálise é baseada na presença de sinais e sintomas relacionados à uremia, na taxa de filtração glomerular estimada (eGFR) e na taxa de declínio da eGFR. A decisão de quando iniciar a diálise permanece complexa, e há grande variabilidade no momento do início da diálise entre os pacientes. Isso ocorre porque os sintomas urêmicos geralmente são vagos e inespecíficos, e a perda da função renal é altamente variável e pode ocorrer rapidamente. As indicações absolutas para iniciar a diálise crônica incluem pericardite ou pleurite urêmica e encefalopatia urêmica progressiva. Os sinais e sintomas comuns que fornecem indicação para o início da diálise incluem declínio do estado nutricional, sobrecarga de volume persistente ou difícil de tratar, fadiga e mal-estar, comprometimento cognitivo leve e anormalidades laboratoriais refratárias, incluindo acidose, hipercalemia e hiperfosfatemia.
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