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1.
Ann Hepatol ; 18(2): 331-337, 2019.
Article in English | MEDLINE | ID: mdl-31053543

ABSTRACT

INTRODUCTION AND AIM: Hepatic encephalopathy (HE) is a frequent complication of cirrhosis, but the clinical and prognostic significance of the progression of mental status in hospitalised cirrhotics is unknown. We aimed to investigate the prognostic significance of serial evaluation of HE in patients hospitalised for acute decompensation (AD) of cirrhosis. MATERIALS AND METHODS: Patients (n=293) were evaluated for HE (West-Haven criteria) at admission and at day-3 and classified in two groups: (1) Absent or improved HE: HE absent at admission and at day-3, or any improvement at day-3; (2) Unfavourable progression: Development of HE or HE present at admission and stable/worse at day-3. RESULTS: Unfavourable progression of HE was observed in 31% of patients and it was independently associated with previous HE, Child-Pugh C and acute-on-chronic liver failure (ACLF). MELD score and unfavourable progression of HE were independently associated with 90-day mortality. The 90-day Kaplan-Meier survival probability was 91% in patients with MELD<18 and absent or improved HE and only 31% in subjects with both MELD≥18 and unfavourable progression of HE. Unfavourable progression of HE was also related to lower survival in patients with or without ACLF. Worsening of GCS at day-3 was observed in 11% of the sample and was related with significantly high mortality (69% vs. 27%, P<0.001). CONCLUSION: Among cirrhotics hospitalised for AD, unfavourable progression of HE was associated with high short-term mortality and therefore can be used for prognostication and to individualise clinical care.


Subject(s)
Liver Cirrhosis/diagnosis , Patient Admission , Adult , Aged , Disease Progression , Female , Hepatic Encephalopathy/diagnosis , Hepatic Encephalopathy/etiology , Hepatic Encephalopathy/mortality , Hepatic Encephalopathy/therapy , Humans , Liver Cirrhosis/complications , Liver Cirrhosis/mortality , Liver Cirrhosis/therapy , Male , Middle Aged , Predictive Value of Tests , Prognosis , Remission Induction , Risk Assessment , Risk Factors , Time Factors
2.
Diabetes Metab Syndr ; 12(3): 431-440, 2018 May.
Article in English | MEDLINE | ID: mdl-29279271

ABSTRACT

The prevalence and mortality of diabetes mellitus and liver disease have risen in recent years. The liver plays an important role in glucose homeostasis, and various chronic liver diseases have a negative effect on glucose metabolism with the consequent emergence of diabetes. Some aspects related to chronic liver disease can affect diagnostic tools and the monitoring of diabetes and other glucose metabolism disorders, and clinicians must be aware of these limitations in their daily practice. In cirrhotic patients, fasting glucose may be normal in up until 23% of diabetes cases, and glycated hemoglobin provides falsely low results, especially in advanced cirrhosis. Similarly, the performance of alternative glucose monitoring tests, such as fructosamine, glycated albumin and 1,5-anhydroglucitol, also appears to be suboptimal in chronic liver disease. This review will examine the association between changes in glucose metabolism and various liver diseases as well as the particularities associated with the diagnosis and monitoring of diabetes in liver disease patients. Alternatives to routinely recommended tests will be discussed.


Subject(s)
Biomarkers/analysis , Diabetes Mellitus, Type 1/diagnosis , Diabetes Mellitus, Type 1/drug therapy , Diabetes Mellitus, Type 2/diagnosis , Diabetes Mellitus, Type 2/drug therapy , End Stage Liver Disease/complications , Diabetes Mellitus, Type 1/etiology , Diabetes Mellitus, Type 2/etiology , Humans , Prognosis
3.
Rev. bras. otorrinolaringol ; 65(2,pt.1): 176-9, mar.-abr. 1999. ilus
Article in Portuguese | LILACS | ID: lil-239878

ABSTRACT

O melanoma mucoso é uma variante pouco frequente do melanoma que afeta mais frequentemente as mucosas oral e nasal. Os autores fazem uma breve introduçäo com as características epidemiológicas, comportamento clínico, diagnóstico, estadiamento e tratamento do tumor, e descrevem o caso de uma paciente de pele clara, 35 anos, com múltiplos nevos melanocíticos cutâneos, que desenvolveu um melanoma mucoso de orofaringe de aparecimento súbito, confirmado anátomopatologicamente após ressecçäo cirçúrgica e que, depois de dois meses, evoluiu com aparecimento de lesäo satélite na hipofarínge, metástases em linfonodos submandibulares e múltiplos nódulos subcutâneos que regrediram com a quimioterapia, enfatizando a importância do diagnóstico precoce


Subject(s)
Humans , Female , Adult , Melanoma , Oropharyngeal Neoplasms , Melanoma/diagnosis , Melanoma/drug therapy , Nevus, Pigmented , Skin Neoplasms , Tracheotomy
4.
Rev. bras. otorrinolaringol ; 64(6,pt.1): 636-8, nov.-dez. 1998.
Article in Portuguese | LILACS | ID: lil-232442

ABSTRACT

As alteraçöes estruturais mínimas de laringe representam alteraçöes congênitas mínimas que näo causam grande impacto na qualidade da voz, podendo causar disfonia quando associadas a um aumento na demanda vocal. Os autores fazem uma breve introduçäo sobre as principais alteraçöes encontradas e seu tratamento e descrevem o caso de um paciente com 28 anos de idade que apresenta quatro alteraçöes estruturais mínimas, estando assintomático até iniciar atividade profissional com voz falada e desenvolvendo alteraçöes funcionais compensatorias que o levaram a procurar auxílio médico, apesar de continuar com o uso profissional da voz durante cerca de 12 horas por dia. A qualidade da voz apresentou melhora com a fonoterapia; o tratamento cirúrgico estará indicado no caso de impossibilidade da manutençäo da melhora


Subject(s)
Humans , Male , Adult , Hoarseness , Vocal Cords , Voice Disorders , Laryngoscopy
5.
Arq. bras. endocrinol. metab ; 42(3): 243-6, jun. 1998. tab
Article in Portuguese | LILACS | ID: lil-212966

ABSTRACT

A tiroidite crônica autoimune (TCA) é a causa mais comum de hipotireoidismo em adultos e pode ocorrer na forma de bócio difuso ou nodular ou na forma atrófica. Pode ser determinada por fatores genéticos (HLA-DR3, HLA-DR4, HLA-DR5, HLA-B8) ou ocorrer esporadicamente. Descrevemos uma família com 13 membros afetados, acometendo 9 irmäos e 4 sobrinhas. Em todos os irmäos o diagnóstico da doença foi feito após os 35 anos de idade (exceto uma, aos 25 anos), com predomínio acima dos 50 anos e todos possuem clínica e laboratório compatível com hipotireoidismo primário, com anticorpos anti-tireoideanos positivos e apenas três com diagnóstico recente possuem bócio. Há, portanto, forte sugestäo de herança autossômica dominante de TCA.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Hypothyroidism/etiology , Thyroiditis, Autoimmune/genetics , Chromosome Aberrations/genetics , Chronic Disease , Thyroiditis, Autoimmune/complications , Thyroiditis, Autoimmune/diagnosis
6.
ACM arq. catarin. med ; 26(1/4): 22-5, jan.-dez. 1997. tab, graf
Article in Portuguese | LILACS | ID: lil-249018

ABSTRACT

Este trabalho visa demonstrar a incidência de nevos displásicos na cidade de Blumenau - SC e sua relaçäo com o primeiro semestre de 1995, nos hospitais e ambulatórios da cidade, através do exame clínico de 500 pacientes näo-dermatólogicos escolhidos aleatoriamente.Os pacientes no qual foram identificados nevos displásicos, foram avaliados quanto à idade, tipo de pele, grau de exposição solar, local acometido e grau de conhecimento sobre o assunto e foram encaminhados a umaconsulta dermatológica para melhor avaliação da lesãoe confirmação anátomo-patológica...


Subject(s)
Humans , Male , Female , Adult , Melanoma/pathology , Nevi and Melanomas/diagnosis
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