Bovine tuberculosis is a contagious infectious disease produced by Mycobacterium bovis, which together with other mycobacteria makes up the Mycobacterium tuberculosis complex. Its prevention lies in detection of the infection in cattle and milk pasteurization. Man has traditionally acquired the disease through contact with livestock, in the context of an occupational zoonosis, or through consumption of unpasteurized dairy products. We describe the case of a 10-year-old male patient, without activities related to animals, that presents a form of pulmonary tuberculosis due to M. bovis, clinically and radiologically indistinguishable from human tuberculosis. The importance of the disease detection, the food sanitary control, and the first level of attention, with respect to the recognition of the disease and its prevention in the population, is highlighted.
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http://dx.doi.org/10.5546/aap.2019.e532 | DOI Listing |
Infect Drug Resist
January 2025
Department of Orthopedics, First Affiliated Hospital, Chongqing Medical University, Chongqing, People's Republic of China.
Background: Early differentiation between spinal tuberculosis (STB) and acute osteoporotic vertebral compression fracture (OVCF) is crucial for determining the appropriate clinical management and treatment pathway, thereby significantly impacting patient outcomes.
Objective: To evaluate the efficacy of deep learning (DL) models using reconstructed sagittal CT images in the differentiation of early STB from acute OVCF, with the aim of enhancing diagnostic precision, reducing reliance on MRI and biopsies, and minimizing the risks of misdiagnosis.
Methods: Data were collected from 373 patients, with 302 patients recruited from a university-affiliated hospital serving as the training and internal validation sets, and an additional 71 patients from another university-affiliated hospital serving as the external validation set.
Oncol Lett
March 2025
Department of Medical Oncology, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, P.R. China.
The most common oncogenic driver in non-small cell lung cancer (NSCLC) is epidermal growth factor receptor (EGFR) gene mutations, which are more common in Asian (30-50%) than in Caucasian (10-15%) populations. Exon 19 deletion (ex19del) and exon 21 L858R (ex21 L858R) mutations account for ~45 and 40% of all EGFR mutations, respectively. Moreover, EGFR-tyrosine kinase inhibitors (TKIs) may be more effective and improve the quality of life of patients with NSCLC more than chemotherapy regimens.
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December 2024
National Reference Centre for Hygiene and Technologies of Mediterranean Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy.
() is the primary agent of bovine tuberculosis (TB) in Mediterranean buffalo, which has a negative economic impact on buffalo herds. Improving TB diagnostic performance in this species represents a key step to eradicate efficiently this disease. We have recently shown the utility of the IFN-γ assay in the diagnosis of infection in Mediterranean buffaloes (), but other cytokines might be useful immunological biomarkers of this infection.
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December 2024
Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, United States.
Background: Brazil remains one of the 30 countries with the highest tuberculosis (TB) and TB-HIV coinfection burden. Post-TB lung disease (PTLD) is a set of sequelae that can occur in people who have been cured of TB.
Aim: To learn about the experiences of people living with PTLD (PLPTLD) and how healthcare workers (HCW) manage PTLD.
Biochem Genet
January 2025
Department of Biotechnology, Manipur University, Canchipur, Imphal, 795003, Manipur, India.
Single nucleotide polymorphisms (SNPs) have been reported to influence the activity of specific genes involved with the innate immune response to Mycobacterium; hence, they are crucial in tuberculosis (TB) susceptibility studies. The study aimed to investigate the polymorphism in the NOS2A (Nitric oxide synthase 2A) gene and its association with susceptibility to TB in the Manipuri population of northeast India. This case-control study includes 495 subjects- 220 TB patients and 275 control individuals.
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