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Tuberculosis, the world's deadliest infectious disease, was the focus of a study recently published in the British journal The Lancet, one of the most prestigious publications in the field of public health. The research features the authorship of Professor Anete Trajman, a faculty member of the Postgraduate Program in Clinical Medicine (PPGCM) at the UFRJ School of Medicine, along with other international researchers.
The study highlights the severity of tuberculosis, which surpasses COVID-19, malaria, and HIV in terms of mortality. It is transmitted through the air, making everyone susceptible to infection, with higher risk in areas of high incidence. Factors such as malnutrition, immunosuppression, smoking, alcohol consumption, and diabetes increase the likelihood of disease progression.
Although the main symptoms include cough, fever, and weight loss, tuberculosis can be asymptomatic, requiring a thorough diagnostic approach. Early diagnosis can be achieved through sputum tests, preferably with rapid molecular tests, and imaging exams such as chest X-rays.
The standard treatment generally lasts six months but may be extended in cases of drug resistance. The study emphasizes the importance of person-centered care, addressing disease determinants such as malnutrition and smoking, as well as managing comorbidities like diabetes and HIV. Even after treatment, ongoing patient monitoring is essential due to long-term sequelae.
In terms of prevention, the research stresses the need for rifamycin-based treatments and points out the limited efficacy of currently available vaccines. The study also underscores the importance of continued research to develop shorter, safer treatment regimens and simpler, more accurate diagnostic methods—crucial advances toward the eradication of tuberculosis.
The publication of this study in The Lancet represents a major achievement for the UFRJ School of Medicine, reinforcing its contribution to global science and the fight against tuberculosis.
Congratulations to Professor Anete Trajman and the entire team of researchers involved in this important study.
Read the full article HERE.
On April 8, the Professor Rodolpho Paulo Rocco Auditorium, at the Center for Health Sciences (CCS) of UFRJ, hosted the 2025 Inaugural Class of UFRJ's Graduate Programe. The event was attended by Professor Denise Pires de Carvalho, former rector of UFRJ and current president of the Coordination for the Improvement of Higher Education Personnel (Capes), who delivered the lecture "Science, Technology and Innovation as a Driver of Brazilian Development: The Importance of Graduate Studies."
The inaugural class established a strong commitment to research and academic training, signaling a promising start to UFRJ's graduate academic year.
The Coordinator of PPGCM/UFRJ, Prof. Heitor Siffert, attended the Inaugural Class of UFRJ's Graduate Program, reaffirming the PPGCM’s commitment to excellence in scientific training and to building an integrated and participatory academic environment.
The 2025 Graduate Program Inaugural Class will be conducted by the President of the Coordination for the Improvement of Higher Education Personnel (CAPES), Professor Denise Pires de Carvalho, with the theme: "Science, Technology, and Innovation as the Engine of Brazilian Development: The Importance of Graduate Studies".
Date: April 8, 2025 (Tuesday)
Time: 10 AM
Venue: Professor Rodolpho Paulo Rocco Auditorium (Quinhentão) - Av. Carlos Chagas Filho, 373, Block K - Health Sciences Center Building, University City Campus, Rio de Janeiro – RJ
Take this opportunity to explore the academic world of graduate studies.
The community is invited to attend the international lecture "TB and Women: Key Concerns to Inform Action", which will be held on March 24, 2025 (Monday), at 10:00 AM, in the Gastro Auditorium (Celeste Elia), 4th floor.
The speaker will be Amrita Daftary, PhD, MPH, Assistant Professor at the School of Health Policy & Management at York University, Toronto, Canada. With extensive experience in public health, she will address crucial issues related to tuberculosis and women, offering an international perspective on how these challenges can be tackled more effectively.
Date: March 24, 2025 (Monday)
Time: 10:00 AM
Location: Gastro Auditorium (Celeste Elia) 4th floor
Don't miss the chance to engage in a crucial discussion for advancing women's health and the fight against tuberculosis. We look forward to seeing you there!
The General Superintendent of the UFRJ Hospital Complex, affiliated with EBSERH, is pleased to invite all researchers from CH-UFRJ to an important meeting.
Date: February 24, 2025
Time: 11:00 AM to 12:30 PM
Location: Halley Pacheco Auditorium - 8th floor - HUCFF
