Simple blood fibrosis tests reduce unnecessary referrals for specialized evaluations of liver fibrosis in NAFLD and ALD patients.
Clin Res Hepatol Gastroenterol
; 44(3): 349-355, 2020 06.
Article
em En
| MEDLINE
| ID: mdl-31422033
ABSTRACT
BACKGROUND:
Liver fibrosis evaluation is mandatory in non-alcoholic fatty liver disease (NAFLD) and alcoholic liver disease (ALD) to decide the patient management. Patients with these diseases are usually under the care of non-liver specialists who refer them to specialized centers where the most accurate fibrosis tests are available. We aimed to evaluate whether simple blood fibrosis tests available to all physicians help to reduce the rate of unnecessary referral of NAFLD and ALD patients without advanced fibrosis.METHODS:
NAFLD and/or ALD patients newly referred to our center for a non-invasive evaluation of liver fibrosis were retrospectively included. The FibroMeterVCTE (FMVCTE, combination of blood markers and Fibroscan results) was defined as the reference test for specialized evaluation of liver fibrosis. A FMVCTE result <0.384 indicated the absence of advanced fibrosis and thus an "unnecessary referral".RESULTS:
558 patients were included (NAFLD 283, ALD 156, mixed NAFLD+ALD 119). FMVCTE was <0.384 (unnecessary referral) in 58.8% of patients. FIB4 was <1.30 in 45.2% and eLIFT <8 in 47.7% of the patients. 84.9% of patients with FIB4 <1.30 and 85.3% of patients with eLIFT <8 had also FMVCTE <0.384. Therefore, using FIB4 or eLIFT as first-line evaluation of liver fibrosis decreased by three-fold the rate of unnecessary referral. The negative predictive value of FIB4 and eLIFT was >80% whatever the underlying cause of chronic liver disease.CONCLUSION:
The use of eLIFT by non-liver specialists for NAFLD and ALD patients can improve the relevance of referrals for specialized evaluation of liver fibrosis.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encaminhamento e Consulta
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Hepatopatia Gordurosa não Alcoólica
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Mau Uso de Serviços de Saúde
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Cirrose Hepática
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Hepatopatias Alcoólicas
Tipo de estudo:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article