A precursor experience of the SUS with the participation of Paulo Freire.

The text is based on a round table held at the Faculty of Education (FE) of the State University of Campinas (Unicamp) as one of the activities to commemorate Paulo Freire's Centenary (2021). It aims to record part of his time at the university, from 1980 to 1991, based on the work conducted with FE and the Faculty of Medical Sciences (FCM) through training and extension activities at the Paulínia-SP School Health Center. It also describes and analyses the agendas of the country's re-democratization process, the clashes over public policies in the National Constituent Assembly, and the process of setting up an integrated and universal system of education and collective public health from a participatory perspective.

A prospective, multicentre, cohort study to assess the incidence of dengue illness in households from selected communities in Brazil (2014-2018).

Objectives: To estimate the incidence of dengue infection across geographically distinct areas of Brazil.

Methods: This prospective, household-based, cohort study enrolled participants in five areas and followed them up for up to 4 years (2014-2018). Dengue seroprevalence was assessed at each scheduled visit.

Occupational Exposure to Potentially Infectious Biological Material Among Physicians, Dentists, and Nurses at a University.

Objective: The objective of this study was to evaluate the prevalence and incidence of accidents with biological material, the level of knowledge, and compliance to standard precautions (SPs) among dentists, physicians, nurses, and dental and medical students.

Methods: A closed cohort study with a prospective and retrospective component was conducted between August 2014 and September 2015. The participants were contacted in two moments during the follow-up period, during which a structured questionnaire divided into six sections was used; the interviews were conducted during the follow-up period (Month 6) and at the end of the observation period (Month 12).

Bartonella henselae bacteremia diagnosed post-mortem in a myelodysplastic syndrome patient.

This study involves a 49-year-old male, who for three years suffered with a myelodysplastic syndrome and who needed frequent blood transfusions. One day following a transfusion, he presented fever and abdominal pain. The fever became persistent and only improved temporarily with two cycles of intravenous ciprofloxacin.

Cost-utility analysis of outpatient parenteral antimicrobial therapy (OPAT) in the Brazilian national health system.

Background: Outpatient parenteral antimicrobial therapy (OPAT) has been used for decades in different countries to reduce hospitalization rates, with favorable clinical and economic outcomes. This study assesses the cost-utility of OPAT compared to inpatient parenteral antimicrobial therapy (IPAT) from the perspective of a public university hospital and the Brazilian National Health System (Unified Health System -SUS).

Methods: Prospective study with adult patients undergoing OPAT at an infusion center, compared to IPAT.

Detection of Pneumocystis jirovecii by nested PCR in HIV-negative patients with pulmonary disease.

Background: Nested PCR can be used to determine the status of Pneumocystis jirovecii infection in other lung diseases.

Aims: This study sought to detect a target DNA fragment (mitochondrial large subunit rRNA or mtL SUrRNA) of P. jirovecii in patients with lung disease who underwent bronchoscopy with collection of bronchoalveolar lavage (BAL).

Development of a Multiplex PCR Test with Automated Genotyping Targeting E7 for Detection of Six High-Risk Human Papillomaviruses.

Cervical cancer is caused by high-risk human papillomaviruses (HPV) and viral detection tests aid in the diagnosis of precursor lesions. In the present study, a molecular test for detection of high-risk HPV DNA, called E7-HPV, was standardized and assessed in samples from women with pre-cancerous lesions. The development of the E7-HPV test for detection and genotyping of six high-risk HPV (types 16, 18, 31, 33, 45 and 52), consisted of evaluating primer quality and adjusting the multiplex PCR conditions.

[Knowledge of and compliance with universal precautions: students dealing with biohazards in Brazil and Colombia].

Objective To assess scales of adherence to universal precautions and means of knowledge transmission among healthcare students in Brazil and Colombia. Methods We conducted a pilot study to validate the questionnaire that started a cohort study. Twenty-six students in Colombia and 25 in Brazil were intentionally selected.

Chagas' disease and HIV co-infection in patients without effective antiretroviral therapy: prevalence, clinical presentation and natural history.

The objectives of this study were to establish the prevalence of Chagas' disease among HIV seropositive patients and to define the clinical profile of co-infected cases. Cross-sectional study: the prevalence of co-infected subjects was 1.3% and there was no significant difference between co-infected and non co-infected patients relative to race, birthplace, home address and CD4 T cells.

[Fatal evolution of Chagas'disease/Aids co-infection: diagnostic difficulties between myocarditis reactivation and chronic chagasic myocardiopathy].

Chagas disease is a type of parasitosis caused by the protozoan Trypanosoma cruzi, and it is transmitted by triatomine insects. This disease is found between the southern United States to Argentina and approximately 14 million people in Latin America are believed to be infected, predominantly with the chronic form of the disease. Reactivation of Chagas disease can occur among immunosuppressed patients, as has been observed among AIDS patients.

Viral hepatitis in patients infected with human immunodeficiency virus.

From 1992 to 1995 we studied 232 (69% male, 87% Caucasian) anti-human immunodeficiency virus (anti-HIV) positive Brazilian patients, through a questionnaire; HIV had been acquired sexually by 50%, from blood by 32%, sexually and/or from blood by 16.4% and by an unknown route by 1.7%.