Bibliometric Review on New Possibilities of Antimycobacterial Agents: Exploring Siderophore Desferrioxamine's Applications as an Antimicrobial Agent

Mycobacteria cause tuberculosis and other serious diseases. Understanding their mechanisms of resistance to our immune system and exploring novel drugs are critical strategies to combat infections. A bibliometric analysis was performed to identify publication trends and critical research areas in the field of the antimicrobial activity of desferrioxamine. A total of twenty-four publications on the topic, from 2012 to 2023, were retrieved from databases including Web of Science, Scopus, PubMed, and Embase, using specific keywords. The quality of the publications was assessed using impact and productivity metrics, with an average annual publication rate of 2.1 articles. The United States emerged as the most productive country, with medicine (23.4%, 11 publications) and biochemistry, genetics, and molecular biology (21.3%, 10 publications) as the top research fields. The five most cited publications accounted for 672 citations, with a relatively low h-index (11:11). In conclusion, there has been a lack of publications on this topic in the last decade. The United States dominates production and publication in this area, and there appears to be limited exchange of knowledge, ideas, and technology within the field. Therefore, fostering international cooperation through funding is essential to facilitate further research and development of desferrioxamine-related studies.

Diabetes mellitus type 2: factors related to adherence to self-care

ABSTRACT Objectives: to analyze the sociodemographic and clinical variables related to the adherence to self-care activities in people with diabetes mellitus type 2. Methods: quantitative, cross-sectional study, carried out with 270 people with diabetes from December 2019 to October 2020, in São Luís, Maranhão. Results: the adherence to self-care was greater when it comes to medications (Md=7.0) and foot care (Md= 6.0), but lower in regard to blood sugar testing (Md=1.0), exercise (Md=2,0), and diet (general) (Md=4.0). The variables age group (p=0.007), educational level (p=0.015), body mass index (p=0.035), complications with diabetes (p=0.009), and nutritional follow-up (p=0.000) had associations with self-care activities. Conclusions: identifying the factors related to the adherence to self-care was found to be essential to strengthen the line of care in chronic diseases and to direct educational actions, aiming to improve the quality of life of people with diabetes.

[Epidemiological research of the maternal deaths and compliance with the fifth millennium development goal]

OBJECTIVE

To identify and describe the epidemiological characteristics of maternal deaths that occured between 2000-2012 in a reference hospital in the state of São Paulo in order to contribute to the analysis of compliance with the fifth Millennium Development Goal.

METHOD

Epidemiological, retrospective and cross-sectional study with a population of 58 maternal deaths. Data were collected in the second half of 2013, through medical records and death certificates, and analyzed by SPSS version 13.0.

RESULTS

An average age of 29.11 years was identified, 56.9% with 1-3 previous pregnancies, 56.9% cesarean deliveries, 84.5% of maternal complications occurred during pregnancy and the postpartum period, 81% of deaths occurred in postpartum, 56.9% of deaths were classified as direct causes, with 44.8% of deaths being attributed to high blood pressure.

CONCLUSION

There is a need for investment in obstetric care to optimize the reduction of complications during the gestation and puerperal period, thereby influencing the reduction of maternal mortality.