scholarly journals Epidemiology of the injury with venomous animals in the state of Rio Grande do Norte, Northeast of Brazil

2020 ◽  
Vol 25 (5) ◽  
pp. 1967-1978
Author(s):  
Aluska Vieira Tavares ◽  
Kalianny Adja Medeiros de Araújo ◽  
Michael Radan de Vasconcelos Marques ◽  
Renner Leite
Keyword(s):  
Urban Areas ◽  
Rio Grande ◽  
Northeastern Brazil ◽  
Risk Area ◽  
Systemic Complications ◽  
Venomous Animals ◽  
Control And Prevention ◽  
Systemic Symptoms ◽  
Scorpion Stings ◽  
Local And Systemic Complications

Abstract This report is an investigation of the epidemiological features of injuries with venomous animals in the Rio Grande do Norte state, Northeastern Brazil, from 2007 to 2014. A total of 30,429 cases were analyzed. Cases were distributed over all months of the period studied and occurred mainly in urban areas. Scorpion stings showed the highest percentage of cases, but the chance of death among snakebites was higher. Envenomation predominated in females with age between 20 and 49 years old. Children and elderly showed a higher chance of death. Most victims were bitten on the extremities of the limbs and received medical care within 0-1 hour after being bitten. The main local and systemic symptoms reported were pain and headache, respectively. Cases were mostly classified as mild and progressed to cure. Few victims show local and systemic complications. The high number of accidents with venomous animals shows that Rio Grande do Norte may be an important risk area for such injuries. Furthermore, this study provides data for the development of health actions to promote control and prevention of these injuries in this region.

scholarly journals Epidemiology of envenomation by Africanized honeybees in the state of Rio Grande do Norte, Northeastern Brazil

2020 ◽  
Vol 23 ◽  
Author(s):  
Michael Radan de Vasconcelos Marques ◽  
Kaliany Adja Medeiros de Araújo ◽  
Aluska Vieira Tavares ◽  
Alecxandro Alves Vieira ◽  
Renner de Souza Leite
Keyword(s):  
Urban Areas ◽  
Public Health Problem ◽  
Rio Grande ◽  
Health Department ◽  
Epidemiological Studies ◽  
The State ◽  
Northeastern Brazil ◽  
Risk Area ◽  
High Incidence ◽  
Africanized Honeybees

ABSTRACT: Introduction: In the American continent, accidents caused by honeybees are a public health problem due to the high incidence and severity of the cases. Despite its medical importance, there are few epidemiological studies on this topic in Brazil, especially referring to the Northeastern states. The present study aims to describe the epidemiological features of honeybee envenomation cases in the state of the Rio Grande do Norte, Northeastern Brazil, from 2007 to 2014. Methods: Data were collected from the Notifiable Diseases Information System database of the Health Department of Rio Grande do Norte. Results: We analyzed a total of 2,168 cases. Cases occurred in all months of the years studied, reaching higher frequencies from June to October. Most incidents happened in urban areas and involved men, with victims aged between 20 and 39 years. Victims were mainly stung on the head and hand, and they received medical care predominantly within 3 hours after the injury. Local manifestations were more frequent than systemic ones. Clinically, most cases were mild and progressed to cure. Conclusion: The high number of honeybee sting cases shows that Rio Grande do Norte may be an important risk area for such injury.

scholarly journals Epidemiological study of scorpion stings in the Rio Grande do Norte State, Northeastern Brazil

2017 ◽  
Vol 59 (0) ◽  
Author(s):  
Kaliany Adja Medeiros de Araújo ◽  
Aluska Vieira Tavares ◽  
Michael Radan de Vasconcelos Marques ◽  
Alecxandro Alves Vieira ◽  
Renner de Souza Leite
Keyword(s):  
Epidemiological Study ◽  
Rio Grande ◽  
Northeastern Brazil ◽  
Scorpion Stings

scholarly journals Identificação e mapeamento das áreas de risco no município de Itajaí- SC a partir das inundações ocorridas em 2011 (Identification and mapping of the flood risk areas in the city of Itajaí-SC based on the 2011 floods)

2016 ◽  
Vol 9 (6) ◽  
pp. 1895
Author(s):  
André Jesus Periçato ◽  
Valdeir Demétrio da Silva ◽  
Francieli Sant'ana Marcatto
Keyword(s):  
Urban Space ◽  
Flood Risk ◽  
Urban Areas ◽  
Historical Analysis ◽  
Risk Map ◽  
Risk Area ◽  
Control And Prevention ◽  
Risk Areas ◽  
High Flood ◽  
The City

A ocorrência de inundações em áreas urbanas tem se intensificado nos últimos anos, ocasionando diversos danos e prejuízos para a sociedade. O intenso crescimento das cidades nas últimas décadas, assim como a ocupação irregular do espaço urbano com moradias precárias e próximas aos rios, são fatores determinantes para que ocorram essas situações de catástrofes. O objetivo deste trabalho é mapear e identificar as áreas de inundação em setembro de 2011 no município de Itajaí para a confecção do mapa de risco. Para isso foi realizado uma análise histórica do crescimento da malha urbana de Itajaí, correlacionando com as manchas de inundação. Os resultados obtidos revelaram que a inundação ocorrida em 2011 atingiu parte significativa da área do município, com destaque ao perímetro urbano. Os pontos mais críticos de inundação foram às áreas onde houve o crescimento urbano, com destaque as proximidades do rio Itajaí-Mirim. Foi possível analisar por meio do mapa de risco, que grande parte da cidade de Itajaí foi classificada com um alto índice de risco a inundação. Deste modo, pode-se concluir que o mapeamento das áreas de risco configura-se como uma importante ferramenta e instrumento no controle e prevenção à inundação em áreas afetadas por esse fenômeno.   A B S T R A C T The occurrence of floods in urban areas has intensified in the recent years, causing many kinds od damage and loss for society. The intense growth of the cities in the past few decades, along with the irregular occupation of urban space with precarious settlements close to the rivers, were determining factors for these catastrophic situations to occur. The objective of this study is mapping and identifying the flooding areas in September 2011 in the city of Itajaí for the confection of a risk map. For this a historical analysis of the growth of the Itajaí urban area was realized, correlating with the flood spots. The obtained results reveal that the 2011 floods affected a significant portion of the city’s area, especially the urban perimeter. The most critical flood spots were in the areas where urban growth took place, especially nearby the Itajaí-Mirim river. By analizing the map, it’s noted that a big part of the city of Itajaí is classified as a high flood risk area. It can be concluded that the mapping of risk areas is an important tool and instrument in the control and prevention of floods in the areas affected by this phenomenon. Keywords: urban flooding, geotechnology, flood risk map.   

A New Species of Justicia (Acanthaceae: Acanthoideae: Justicieae) from Northeastern Brazil

2020 ◽  
Vol 45 (2) ◽  
pp. 328-333
Author(s):  
Camila Alcantara ◽  
Gleison Soares ◽  
Francisco de Assis Ribeiro dos Santos ◽  
Marccus Alves
Keyword(s):  
New Species ◽  
Rio Grande ◽  
Morphological Characters ◽  
Northeastern Brazil ◽  
Distribution Map ◽  
Key To Species ◽  
A New Species

Abstract—Justicia rubrobracteata, a new species from northeastern Brazil, is described and illustrated. The new species is morphologically similar to J. aequilabris due to its shrubby habit, and terminal and axillary spicate inflorescences with red flowers. However, J. rubrobracteata is differentiated mainly by the shape and color of its bracts and bracteoles as well as an orangish macula in the corolla, and a torulose capsule. In addition, J. rubrobracteata is only known from northeastern Brazil, from the states of Paraíba and Rio Grande do Norte, while J. aequilabris is widely distributed in Bolivia, Brazil, and Paraguay. A table with the main morphological characters of both species is included, as well as photographs, a key to species of Justicia for the states of Paraíba and Rio Grande do Norte in northeastern Brazil, a distribution map of both species, and conservation data for the new species.

Spatiotemporal clustering, social inequities and the risk of leptospirosis in an endemic area of Brazil: a retrospective spatial modelling

2020 ◽  
Author(s):  
Katyucia O C de Souza ◽  
José Augusto P Góes ◽  
Matheus S Melo ◽  
Paula M G Leite ◽  
Lucas A Andrade ◽  
...  
Keyword(s):  
Urban Areas ◽  
Spatial Regression ◽  
Temporal Trends ◽  
Spatial Dynamics ◽  
Secondary Data ◽  
The State ◽  
Scan Statistics ◽  
Northeastern Brazil ◽  
Metropolitan Region ◽  
Social Inequities

Abstract Background Leptospirosis is an endemic disease in Brazil of social and economic relevance related to behavioural and socioenvironmental factors. This study aimed to analyse the spatiotemporal distribution of the incidence of leptospirosis and its association with social determinants in health in a state of northeastern Brazil. Methods An ecological study of temporal series with techniques of spatial analysis using secondary data of the cases of leptospirosis notified in the Information System of Notifiable Diseases of the state of Sergipe (2008–2017) was conducted. The analysis of temporal trends was performed using Poisson regression. Spatial analyses were performed using the Moran index, the local empirical Bayesian model, scan statistics and spatial regression. Results The incidence rate decreased from 3.66 to 1.44 cases per 100 000 inhabitants in 2008 and 2017, respectively. Leptospirosis was associated with social inequities, mostly affecting males aged 20–49 y living in urban areas. The space-time scan indicated the formation of a risk cluster in municipalities in the metropolitan region of the state. Conclusions The data indicated the persistence of leptospirosis transmission, maintaining a pattern of high endemicity in some municipalities associated with social inequities. The study showed the temporal and spatial dynamics of the disease to better target specific actions for prevention and control.

Geriatric distal femur fracture: Are we underestimating the rate of local and systemic complications?

Injury ◽  
2016 ◽  
Vol 47 (8) ◽  
pp. 1732-1736 ◽  
Author(s):  
Gele B. Moloney ◽  
Tiffany Pan ◽  
Carola F. Van Eck ◽  
Devan Patel ◽  
Ivan Tarkin
Keyword(s):  
Distal Femur ◽  
Femur Fracture ◽  
Systemic Complications ◽  
Distal Femur Fracture ◽  
Local And Systemic Complications

scholarly journals Herpetofauna from an urban Pampa fragment in southern Brazil: composition, structure and conservation

Check List ◽  
2016 ◽  
Vol 12 (5) ◽  
pp. 1964
Author(s):  
Omar Machado Entiauspe-Neto ◽  
Tângela Denise Perleberg ◽  
Marco Antonio de Freitas
Keyword(s):  
Natural History ◽  
Urban Areas ◽  
Rio Grande ◽  
Southern Brazil ◽  
Rio Grande Do Sul ◽  
Faunal Composition ◽  
Diversity Patterns ◽  
Reptile Species ◽  
History Of ◽  
Composition Structure

Faunistic inventories regarding natural history of amphibians and reptiles are considered scarce and very little is known about their assemblages in urban areas; the Pampas morphoclimatic domain, also known as Uruguayan Savannah or Southern Grasslands, is also poorly known regarding their faunal composition.  Herein, we present a checklist of 16 amphibian and 20 reptile species recorded over a course of four years in the Instituto Federal de Educação, Ciências e Tecnologia, Câmpus Pelotas-Visconde da Graça, in Pelotas, Rio Grande do Sul, Brazil. We also present data on natural history and discuss conservation efforts to be undertaken in the area, in one of the least preserved and known Brazilian morphoclimatic domains, providing insights into urban herpetofaunal diversity patterns and showing the importance of modified areas in its conservation.

EP.FRI.537 Post-operative antibiotics for cutaneous abscess after incision and drainage: Variations in Clinical Practice or lack of guidelines

2021 ◽  
Vol 108 (Supplement_7) ◽  
Author(s):  
Sarah Zhao ◽  
Ahmad Najdawi ◽  
Aggelios Laliotis ◽  
Rhys Thomas ◽  
Michael El Boghdady
Keyword(s):  
Clinical Practice ◽  
Treatment Protocol ◽  
University Teaching ◽  
Systemic Complications ◽  
Incision And Drainage ◽  
Evidence Based Treatment ◽  
Superficial Skin ◽  
Retrospective Data Collection ◽  
Local And Systemic Complications ◽  
Surgical Condition

Abstract Aims Acute cutaneous abscess is a common surgical condition which mostly require incision and drainage. Despite this, there is no standardised national or international guidance on the post-operative antibiotics prescription. Traditionally, antibiotics are not indicated unless complications and/or risk factors such as immunocompromisation, diabetes or cellulitis exist. We aimed to study the local practice of the post-operative antibiotics prescription for cutaneous abscesses in a University teaching hospital in London. Methods A retrospective data collection of emergency general surgical admissions for a period of six months from July to December 2020 was carried out. All patients with superficial skin abscess were included in this analysis. Scrotal, breast and limb abscesses were excluded. Patients’ demographics, Co-morbidities, local and systemic complications were studied. Results A total of 149 patients presented during this period. Mean age was 40 (54% were male). Most common site of abscess was perianal (24%), followed by pilonidal, axilla, back, gluteal, neck, abdominal wall and groin. At total of 108 (72.5%) were managed surgically with incision and drainage, 70 (65%) got antibiotics and only 23 (33%) had indications for it (i.e. diabetic, immunocompromised, sepsis, cellulitis, MRSA carriage) = (χ2[1] =22.03, p<.0001). Co-amoxiclav was the most common post-operative empirical antibiotic prescribed in 61% of the patients.  Conclusions This study has identified significant variation in clinical practice regarding post-operative antibiotic usage in superficial abscesses. Further research is required in cooperation with microbiologists to develop standardised evidence-based treatment protocol for management of such common surgical condition.  

scholarly journals Mesozoic dinosaurs from Brazil and their biogeographic implications

2011 ◽  
Vol 83 (1) ◽  
pp. 23-60 ◽  
Author(s):  
Jonathas S. Bittencourt ◽  
Max C. Langer
Keyword(s):  
North Africa ◽  
Rio Grande ◽  
Species Level ◽  
Northeastern Brazil ◽  
Late Triassic ◽  
Close Correspondence ◽  
Rio Grande Do Sul ◽  
Central Brazil ◽  
South Central ◽  
Nomina Dubia

The record of dinosaur body-fossils in the Brazilian Mesozoic is restricted to the Triassic of Rio Grande do Sul and Cretaceous of various parts of the country. This includes 21 named species, two of which were regarded as nomina dubia, and 19 consensually assigned to Dinosauria. Additional eight supraspecific taxa have been identified based on fragmentary specimens and numerous dinosaur footprints known in Brazil. In fact, most Brazilian specimens related to dinosaurs are composed of isolated teeth and vertebrae. Despite the increase of fieldwork during the last decade, there are still no dinosaur body-fossils of Jurassic age and the evidence of ornithischians in Brazil is very limited. Dinosaur faunas from this country are generally correlated with those from other parts of Gondwana throughout the Mesozoic. During the Late Triassic, there is a close correspondence to Argentina and other south-Pangaea areas. Mid-Cretaceous faunas of northeastern Brazil resemble those of coeval deposits of North Africa and Argentina. Southern hemisphere spinosaurids are restricted to Africa and Brazil, whereas abelisaurids are still unknown in the Early Cretaceous of the latter. Late Cretaceous dinosaur assemblages of south-central Brazil are endemic only to genus or, more conspicuously, to species level, sharing closely related taxa with Argentina, Madagascar, Indo-Pakistan and, to a lesser degree, continental Africa.

Sign in / Sign up

Export Citation Format

Share Document