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1.
Ann. hepatol ; 16(2): 263-268, Mar.-Apr. 2017. tab, graf
Article in English | LILACS | ID: biblio-887231

ABSTRACT

ABSTRACT Background and Aims. The presence of dermatologic reaction as an adverse event to sorafenib treatment in patients with unresectable hepatocellular carcinoma has been indicated as a prognostic factor for survival in a recent prospective analysis. To date, this is the only clinical predictor of treatment response, which can be evaluated earlier in the treatment and, therefore, contribute to a better and more individualized patient management. Material and methods. This retrospective study included 127 patients treated with sorafenib under real-life practice conditions in two hepatology reference centers in Brazil. Demographic data, disease/medical history and time of sorafenib administration as well as adverse events related to the medication were recorded in a database. Results. Cirrhosis was present in 94% of patients, 85.6% were Child-Pugh A, 80.3%BCLC-C, 81% had vascular invasion and/or extrahepatic spread and 95% had a performance status 0 to 1.The median duration of treatment was 10.1 months (range: 0.1-47 months).The most common adverse event within the first 60 days of treatment were diarrhea (62.2%) and dermatological reaction (42%).The median overall survival for the cohort was 20 months, and it was higher for patients who developed dermatological reactions within the first 60 days compared to those who did not present this adverse event. Conclusion. This retrospective analysis showed the use of sorafenib in patients selected according to BCLC staging, and it is the first external validation of early dermatologic adverse events as a predictor of overall survival in patients with advanced hepatocellular carcinoma.


Subject(s)
Humans , Phenylurea Compounds/adverse effects , Niacinamide/analogs & derivatives , Drug Eruptions/etiology , Carcinoma, Hepatocellular/drug therapy , Liver Neoplasms/drug therapy , Antineoplastic Agents/adverse effects , Time Factors , Proportional Hazards Models , Retrospective Studies , Risk Factors , Treatment Outcome , Niacinamide/adverse effects , Drug Eruptions/diagnosis , Drug Eruptions/mortality , Carcinoma, Hepatocellular/mortality , Carcinoma, Hepatocellular/pathology , Kaplan-Meier Estimate , Sorafenib , Liver Neoplasms/mortality , Liver Neoplasms/pathology , Neoplasm Staging
2.
ABCD (São Paulo, Impr.) ; 29(1): 9-13, Jan.-Mar. 2016.
Article in English | LILACS | ID: lil-780014

ABSTRACT

Background : Liver metastases of colorectal cancer are frequent and potentially fatal event in the evolution of patients. Aim : In the second module of this consensus, management of resectable liver metastases was discussed. Method : Concept of synchronous and metachronous metastases was determined, and both scenarius were discussed separately according its prognostic and therapeutic peculiarities. Results : Special attention was given to the missing metastases due to systemic preoperative treatment response, with emphasis in strategies to avoid its reccurrence and how to manage disappeared lesions. Conclusion : Were presented validated ressectional strategies, to be taken into account in clinical practice.


Racional: As metástases hepáticas de câncer colorretal são evento frequente e potencialmente fatal na evolução dos pacientes. Objetivo : No segundo módulo desse consenso, foi discutido o manejo de metástases hepáticas ressecáveis. Método : Foi definido o conceito de metástases síncrônicas e metacrônicas, e ambos os cenários foram discutidos separadamente de acordo com as suas peculiaridades prognósticas e terapêuticas. Resultados : Foi dada especial atenção às missing metástases em resposta ao tratamento pré-operatório sistêmico, com ênfase em estratégias para evitar sua recorrência e como gerenciar as lesões desaparecidas. Conclusão : Foram apresentadas e validadas estratégias de ressecção em várias circunstâncias, para serem aplicadas na prática clínica.


Subject(s)
Humans , Colorectal Neoplasms/pathology , Liver Neoplasms/surgery , Liver Neoplasms/secondary , Brazil , Combined Modality Therapy
3.
Arq. gastroenterol ; 53(1): 5-9, Jan.-Mar. 2016. graf
Article in English | LILACS | ID: lil-777110

ABSTRACT

ABSTRACT The Brazilian Gastrointestinal Tumor Group developed guidelines for the surgical and clinical management of patients with billiary cancers. The multidisciplinary panel was composed of experts in the field of radiology, medical oncology, surgical oncology, radiotherapy, endoscopy and pathology. The panel utilized the most recent literature to develop a series of evidence-based recommendations on different treatment and diagnostic strategies for cholangiocarcinomas and gallbladder cancers.


RESUMO O Grupo Brasileiro de Tumores Gastrointestinais desenvolveu diretrizes de tratamento cirúrgico e clínico de pacientes com tumores de vias biliares. O painel multidisciplinar foi composto de especialistas nas áreas radiologia, oncologia, cirurgia, radioterapia, endoscopia e anatomia patológica. O painel utilizou literatura atual para desenvolver recomendações baseadas em evidência científica para as diferentes estratégias terapêuticas e diagnósticas dos colangiocarcinomas e tumores de vesícula biliar.


Subject(s)
Humans , Bile Duct Neoplasms/therapy , Cholangiocarcinoma/therapy , Bile Duct Neoplasms/pathology , Practice Guidelines as Topic , Cholangiocarcinoma/pathology , Evidence-Based Medicine , Disease Management , Neoplasm Staging
4.
RBM rev. bras. med ; 67(esp.3)set. 2010.
Article in Portuguese | LILACS | ID: lil-558263
5.
Rev. Assoc. Med. Bras. (1992) ; 48(4): 297-302, out.-dez. 2002. tab
Article in Portuguese | LILACS | ID: lil-330492

ABSTRACT

OBJETIVO: Avaliar os fatores preditivos de tratamento operatório nos doentes com úlceras pépticas hemorrágicas. MÉTODOS: Através de um estudo retrospectivo, foram analisados os prontuários dos doentes com úlceras pépticas hemorrágicas admitidos de 1998 a 2001. Foram avaliados 200 doentes, com idade entre 17 e 97 anos e média etária de 52 + 18 anos, sendo 153 (76,5 por cento) do sexo masculino. Dados vitais à admissäo, antecedentes mórbidos, achados e tratamento endoscópico, bem como a evoluçäo e tratamento definitivo foram revisados. Empregou-se o teste t de student e qui-quadrado para a análise estatística, considerando-se o valor de p< 0,05 como significativo. RESULTADOS: Vinte e sete (13,5 por cento) doentes foram admitidos em choque. A endoscopia da admissäo, 101 úlceras localizavam-se no duodeno e 99 no estômago, sendo classificadas como Forrest Ia em cinco (2,5 por cento), Ib em 20 (10 por cento), IIa em 48 (24 por cento) e IIb em 48 (24 por cento). Vinte e cinco doentes (12,5 por cento) foram operados, 23 (92 por cento) sendo submetidos à gastrectomia parcial com reconstruçäo a Billroth II. Os fatores associados à necessidade de tratamento operatório foram os antecedentes de alcoolismo (p=0,002), tabagismo (p=0,02), diabetes mellitus (p=0,01) e doença péptica (p=0,05), além de choque à admissäo (p<0,001) e lesöes Forrest Ia à endoscopia. Os doentes com lesöes Forrest IIb que näo receberam tratamento endoscópico à admissäo necessitaram tratamento cirúrgico com maior freqüência (p=0,012). CONCLUSÄO: Alcoolismo, tabagismo, antecedentes de doença péptica ou diabetes mellitus, instabilidade hemodinâmica à admissäo e lesöes Forrest Ia säo fatores preditivos de tratamento operatório nos doentes com úlceras pépticas hemorrágicas


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Peptic Ulcer Hemorrhage , Aged, 80 and over , Endoscopy, Gastrointestinal , Peptic Ulcer Hemorrhage , Predictive Value of Tests , Retrospective Studies , Stomach Ulcer , Treatment Outcome
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