ABSTRACT
The Program for Schistosomiasis Control within the Unified Health System (PCE-SUS) was implemented by 1999 in the Rainforest Zone or "Zona da Mata" of Pernambuco (ZMP) aiming to carry out biennial stool surveys of whole populations through municipal health organs followed by treatment of the positives through the local units of the Family Health Program (PSF). Yearly reports from the Health Department of Pernambuco State (SES/PE) from 2002 to 2004 on the PCE-SUS surveys were assessed to evaluate whether the current estimates of prevalence in the municipalities of the ZMP are based on reliable samples so as to allow considerations on the real situation of schistosomiasis in that area. The surveys carried out in that period did not follow the major principles underlying sampling design, thus posing problems in both precision and validity of the estimates. Only 12 out of 43 municipalities had minimally reliable estimates: five with moderate prevalence (10-50 percent) and seven with low prevalence (< 10 percent). Surveys with appropriate sampling procedures aimed either at representative target groups (school-aged children) or communities are recommended for the ZMP and other endemic areas not only to provide reliable information on the current situation of schistosomiasis but also to plan adequate control strategies.
Subject(s)
Humans , Endemic Diseases , National Health Programs/standards , Schistosomiasis/epidemiology , Brazil/epidemiology , Prevalence , Program Evaluation , Schistosomiasis/prevention & controlABSTRACT
Resolution 19 of the 54th World Health Assembly (WHA-54.19) urged member nations to promote preventive measures, ensure treatment and mobilize resources for control of schistosomiasis and soil-transmitted helminthiases (STH). The minimum target is to attend 75 percent of all school-age children at risk by year 2010. The Brazilian Ministry of Health (MoH) recommends biennial surveys of whole communities and treatment of the positives through the Schistosomiasis Control Program within the Unified Health System (PCE-SUS). However, by 2004 the PCE-SUS had covered only 8.4 percent of the 1.2 million residents in the Rainforest Zone of Pernambuco (ZMP). Six of the 43 municipalities still remained unattended. Only three of the municipalities already surveyed reached coverage of 25 percent or more. At least 154 thousand children in the 7-14 years old range have to be examined (and treated if positive) within the next five years to attend the minimum target of the WHA 54.19 for the ZMP. To make this target feasible, it is suggested that from 2006 to 2010 the PCE-SUS actions should be complemented with school-based diagnosis and treatment, involving health and educational organs as well as community associations to include both children in schools and non-enrolled school-age children.
Subject(s)
Adolescent , Animals , Child , Humans , National Health Programs/legislation & jurisprudence , Schistosomiasis/prevention & control , World Health Organization , Brazil , Program EvaluationABSTRACT
O artigo apresenta uma revisão sobre o manejo de tumores malignos de células germinativas do ovário, com especial atenção para o tratamento cirúrgico e adjuvante. Adicionalmente, discute a repercussão desta conduta no futuro reprodutivo e endocrinológico das pacientes.
This article reviews ovary germ cells malignant tumors management with special attention to surgical and adjuvant treatments. In addition, the consequence of these procedures on patient's reproduction and endocrinology are discussed.