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Regulatory agencies are responsible for collecting and evaluating spontaneous reports of suspected problems related to medications, including those from substandard medicines (SM). Objectives: The aim was to evaluate the profile of SM reports submitted to the Brazilian Health Surveillance Notification System (Notivisa) and classify these reports objectively by means of lexicographic analysis. Methods: Was extracted all SM reports available in Notivisa during the period 1 January 2007 to 31 December 2017. Descriptive statistics were performed and the reasons for SM reporting were standardized (using OpenRefine and Microsoft Excel). The following analyses were performed using IRAMuTeQ 0.7 alpha2: lexicographic analysis to obtain the frequency of active words; descending hierarchical classification (DHC) to categorize the active words into lexical classes; factorial correspondence analysis (FCA) to obtain graphs of the classes. Approved by the Ethics Committee of the Hospital do Trabalhador/SES/PR CAAE 81873417.3.0000.5225 (protocol number: 2.506.594). Results: A total of 61,775 reports were analyzed, most of them reported by hospitals (46%). The DHC of the reasons for SM produced four classes visualized in the FCA: (i) packaging problems (16%) mainly leakages/opening issues; (ii) inadequate drug identification (22%), such as illegible label information; (iii) stability and contamination issues (11%) such as presence of particles; (iv) damaged tablets/blisters (23%) mainly broken tablets. Most SM (52%) were solutions for parenteral use; sodium chloride (9%), glucose and dipyrone (3%) were the products with most complaints. Conclusions: The reasons for SM reporting can be objectively classified into classes that represent the main problems submitted to Notivisa. This classification could guide the standardization of SM reporting and contribute to improving surveillance reporting systems worldwide. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to analyze the incidence and epidemiological profile of tuberculosis (TB) cases registered in a region of the State of São Paulo (SP) and to assess the impact of COVID-19 on TB incidence and completeness of notifications. Methods: This is a retrospective crosssectional study analyzing reports of adult patients with TB, who were notified in the TB-Web from January 2010 to December 2020. Sociodemographic (e.g. sex, race and scholarity) and clinical variables (e.g., clinical form, types of cases and comorbidities) were collected and analyzed. The completeness of TB notifications and the impact of COVID-19 on TB notifications were evaluated, considering the year of 2020. The study was reported following Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist for cross-sectional studies [CAAE 33166620.0.0000.0102]. Results: A total of 1,509 notifications were included, with a mean incidence of 48.5/100,000 inhabitants. The median age was 42 years, most notification included males (71%), were of white race (42%) and had the pulmonary form of TB (85%). In assessing the impact of the pandemic on notifications in 2020, there was a decrease of 36% in the number of TB notifications, with an emphasis between July and August, which was the peak period of COVID-19 cases in the region. No change in the completeness of TB notifications was observed in this period. Conclusions: Results indicate the clinical and epidemiological profile in a region of SP between 2010 and 2020. The pandemic led to a decrease in the number of TB notifications but did not change the completeness of notifications. [ABSTRACT FROM AUTHOR]

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Copyright of Acta Scientiarum: Health Sciences is the property of Universidade Estadual de Maringa and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The increasing concern about the environment and population health leads to further research on water quality monitoring in Brazil, mainly related to presence of pharmaceutical chemicals compounds residues. The objective of this study was to extensile review literature studies that quantifies micro emerging pollutants of pharmaceutical compounds in Brazilian waters in order to gather evidences and provide information about the quality of water in the country. A systematic review was conducted in electronic databases PubMed, Science Direct, Scopus and SciELO, along with manual search in order to identify several studies and trends related to drug detection in waters surface or from sewage in Brazil subject, around 1999 up to 2014. Only studies in English and Portuguese and those who answered the inclusion criteria were selected. A total of 1126 studies were inicially identified and after screening and selection 11 of them met the inclusion criteria three studies were added from the manual search. In Brazil, differently that occur in European countries and in the United States,it was observed the results showed that there are few studies on the evaluation of water quality related with micro-pollutants of pharmaceutical origin. [ABSTRACT FROM AUTHOR]