Notice
This is not the latest version of this item. The latest version can be found at: https://scientiasalut.gencat.cat/handle/11351/1173.2
Protocol de cribratge i diagnòstic de malaltia de Chagas en dones embarassades llatinoamericanes i en els seus nadons
Abstract
The protocol for screening and diagnosing Chagas disease in pregnant Latin American
women and their newborns is the result of a joint effort by the Ministry of Health and
a group of healthcare professionals who are experts in the disease. The initiative
was supported throughout by the World Health Organization’s Department of Control
of Neglected Tropical Diseases (NTD). This document reflects the efforts to reach a
consensus in the identification of the most suitable measures at the current time to limit
the impact of vertical transmission of Chagas disease in Catalonia.
The first part of the document includes a summary of aspects and key characteristics of
this imported disease. As Chagas disease has appeared only recently in Catalonia, most
healthcare professionals in the region have little knowledge of it.
Similarly, it is particularly difficult in the current situation to obtain epidemiological data
on the prevalence of the infection and the incidence of cases of the disease. This is due
to the fact that we still do not have systems or pathways for disease notification and data
collection that enable us acquire reliable, quality information.
The initiation of screening for pregnant women from Latin American countries in which
Chagas disease is endemic is based on the principle of cost-effectiveness. The aim is to
implement a series of measures that can be complemented by other measures of a more
general scope in the future.
This protocol is essentially a practical document, which provides healthcare professionals
with essential information needed to screen the selected population. The screening is
expected to lead to the detection and early treatment of cases of the disease in the
vulnerable population.
One of the challenges of establishing this protocol was to reach consensus on the
laboratory tests that should be used to detect and confirm a T. cruzi infection. This is
understandably difficult, as some of the diagnostic standards for this disease are currently
being revised and validated. Nevertheless, we are convinced that as the procedures and
pathways become more clearly defined, marked progress will be made.
From the perspective of public health, it is essential to define and ensure pathways for
collecting and transmitting information. To progress in the prevention and control of this
disease it is crucial to have access to data that enable us to assess the extent of the
problem, assess the impact of the measures that are applied and enable the protocol
to be updated. Hence, the epidemiological form that is presented at the end of this
document is a key tool for collecting data and its subsequent analysis.
Finally, public health protocols offer guidelines for establishing and standardising
measures that require the involvement and collaboration of professionals in various
fields. We trust that in this case the tool will help to attain the proposed objective
Keywords
Diagnosis of Chagas disease; Latin American pregnant women; Clinical protocolsBibliographic citation
Protocol de cribratge i diagnòstic de malaltia de Chagas en dones embarassades llatinoamericanes i en els seus nadons. Barcelona: Direcció General de Planificació i Avaluació; 2010. (Planificació i avaluació; 36).
Audience
Professionals
This item appears in following collections
The following license files are associated with this item:




