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1.
Rev. bras. ginecol. obstet ; 29(11): 575-579, nov. 2007. tab
Article in Portuguese | LILACS | ID: lil-476732

ABSTRACT

OBJETIVO: o adenocarcinoma viloglandular (AVG) da cérvice foi identificado como uma variante do adenocarcinoma cervical que ocorre em mulheres jovens e traz um excelente prognóstico. Diante da escassez de estudos relacionados ao tema, nós relatamos seis casos de AVG de cérvice. MÉTODOS: acompanhamos a evolução de seis casos de AVG, no período de 1995 a 2006, no Hospital São Lucas da Pontifícia Universidade Católica do Rio Grande do Sul (PUC-RS). Coletamos informações clínicas e histológicas de todas as pacientes e submetemos todas as peças cirúrgicas para revisão histológica. RESULTADOS: a idade média da apresentação foi de 43,5 anos (variando de 27 a 61 anos). Quatro pacientes submeteram-se à histerectomia radical de Wertheim-Meigs e linfadenectomia pélvica bilateral, uma submeteu-se a conização e subseqüente radioterapia e uma a linfadenectomia pélvica seguida de radioterapia. Todas as pacientes estão vivas e bem, sem evidência de recorrência. CONCLUSÕES: as implicações da terapia são discutidas. Propomos aqui a inclusão do estudo do padrão de envolvimento linfovascular na determinação diagnóstica do AVG. Assim, ao referenciarmos este diagnóstico, poderemos optar, com cautela, pela terapia conservadora, salvo particularidades de cada caso.


PURPOSE: the villoglandular adenocarcinoma (VGA) of the cervix has been identified as a variant of cervical adenocarcinoma that occurs in young women, which has an excellent prognosis. Considering the scarcity of studies related to the subject, we report six cases of VGA of the cervix. METHODS: we followed the development of six cases of VGA in the period from 1995 to 2006 at Hospital São Lucas of Pontifícia Universidade Católica do Rio Grande do Sul (PUC-RS). We collected clinical and histologic information of the patients and submitted all the surgical specimens to histological review. RESULTS: mean age at diagnosis was 43.5 years (range 27-61 years). Four patients were submitted to Wertheim-Meigs radical hysterectomy and bilateral pelvic lymphadenectomy, one to conization and subsequent radiotherapy and one to pelvic lymphadenectomy followed by radiotherapy. All the patients were alive and well at the time of this writing, without evidence of recurrence. CONCLUSIONS: the implications of therapy are discussed. We propose here the inclusion of the study of the pattern of lymphovascular involvement in determining the diagnosis of VGA. Thus, in referring to this diagnosis, we will be able to opt, with caution, for conservative therapy, except for particularities of each case.


Subject(s)
Humans , Female , Adult , Middle Aged , Adenocarcinoma , Prognosis , Uterine Cervical Neoplasms
3.
Rev. bras. mastologia ; 10(2): 55-62, jun. 2000. tab, graf
Article in Portuguese | LILACS | ID: lil-278464

ABSTRACT

Os fatores prognóstico característicos das pacientes e/ou do tumor, assim como as medidas complementares ao tratamento cirúrgico, podem estar associados a um aumento do risco de recidiva local de câncer de mama nas pacientes submetidas a tratamento conservador. A literatura diverge muito quanto à influência desses fatores na taxa de recorrência local; contudo, a importância do comprometimento da margem curúrgica é consenso. Afim de relacionar a extensäo da margem de ressecçäo livre de tumor e a presença de recidiva local, bem como outras características do tumor associadas à recidiva, foi realizada análise retrospectiva de 219 pacientes submetidas a tratamento conservador de câncer de mama. A taxa de recidiva foi de 17,8 por cento. Pacientes com margens de menor risco (livre acima de 0,5cm), radioterapia, boost e idade acima de 45 anos apresentaram menores taxas de recidiva, näo sendo, no entanto, estatisticamente significantes. As demais características histológicas do tumor (tamanho do tumor, grau histológico, invasäo, compromentimento de linfonodos, necrose e receptor estrogênico) näo demonstraram influência. Apenas a ampliaçäo de margem cirúrgica diminui significativamente de recidiva local (p=0,04), o que tem implicaçäo direta na extensäo da margem livre de tumor


Subject(s)
Humans , Female , Breast Neoplasms/therapy , Neoplasm Recurrence, Local , Mastectomy, Radical , Prognosis , Radiotherapy
4.
Article in Portuguese | LILACS | ID: lil-285198

ABSTRACT

Avaliar a etiologia, complicações, tratamento e tempo de internação hospitalar e em centro de terapia intensiva e mortalidade de todos os pacientes internados por pancreatite aguda no centrode tratamento intensivo do HCPA, no período de janeiro de 1990 a janeiro de 1999...


Subject(s)
Humans , Pancreatitis/therapy , Acute Disease , Intensive Care Units , Pancreatitis/complications , Pancreatitis/mortality
5.
Braz. j. infect. dis ; 3(5): 180-3, Oct. 1999.
Article in English | LILACS | ID: lil-254762

ABSTRACT

It i an accepted fact that, in many countries, pharmacies are the predominat source of medical advice over-the-counter drugs, and supplies of "prescription-only" drugs for sale without a prescription. To assess the activities conducted by pharmacists or pharmacy counter assistants in response to a common health problem, a cross-sectional study was done at 114 pharmacies in Porto Alegre, Brazil. A fictitious case-history of cough was used by trained personnel entering the pharmacy and the subsequent activities by the pharmacist or pharmacy counter assistant were analyzed. Some kind of medication was provided in 101 (88.5 percent)of the pharmacies. Pharmacists gave medication in 80 percent of pharmacies, and pharmacy assistants in 95.5 percent (p<0.03). The class of medication most frequently dispensed was the expectorants (97 times, 92.4 percent), however, systemic antibiotics were provided in 11 pharmacies (10.5 percent). Of note, the pharmacists provided antibiotics more frequently than did pharmacy assistants (p=0.016). We conclude that pharmacy advice and symptomatic medical care (expectorants) are very common and that pharmacy assistants are more likely than pharmacists to provide medication. Of concern, when pharmacists were the drug dispensers of antibiotics which should be provided by prescription only, drugs were provided without proper diagnosis, and often incorrect dosages. This reflects a pontentially dangerous practice in need of careful evaluation, education and supervision.


Subject(s)
Anti-Bacterial Agents , Antitussive Agents/therapeutic use , Cough/drug therapy , Expectorants/therapeutic use , Nonprescription Drugs/administration & dosage , Nonprescription Drugs/adverse effects , Drug Prescriptions , Self Administration , Drug Monitoring/standards , Pharmacies/standards
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