Emergence of chikungunya and Zika in a municipality endemic to dengue, Santa Luzia, MG, Brazil, 2015-2017

CONCLUSIONS: Given the similarities in the in itial clinical profiles of these arboviruses, it is important to perform a detailed clinical analysis, laboratory diagnosis, and patient follow-up.
Source: Revista da Sociedade Brasileira de Medicina Tropical - Category: Tropical Medicine Source Type: research

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CONCLUSIONS: Awareness of possible repercussions of the celiac trunk stenosis to peripancreatic arteries should be elevated. Restoration of physiological blood flow by removing pathologic anatomy should be performed. Since there is no correlation between the size of a visceral aneurysm and the risk of rupture, having a high postrupture mortality, pancreaticoduodenal artery aneurysms should be treated even if asymptomatic. Surgical treatment remains the mainstay treatment of the Dunbar syndrome complicated by visceral aneurysms. PMID: 31961777 [PubMed - as supplied by publisher]
Source: Acta Chirurgica Belgica - Category: Surgery Tags: Acta Chir Belg Source Type: research
INTRODUCTION: Brazil has one of the highest traffic accident rates in the world. Cargo vehicles are the second most common type of vehicle involved in these accidents. Driving under the influence of drugs increases the risk of truck drivers being involved ...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Alcohol and Other Drugs Source Type: news
OBJECTIVE: Individuals exposed to trauma, especially those who develop posttraumatic stress disorder (PTSD), are at a higher risk of suffering from chronic pain as well as altered pain perception and modulation. However, the underlying mechanisms of these ...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Economics of Injury and Safety, PTSD, Injury Outcomes Source Type: news
Discussion Dengue is an important arboviral infection that affects about 40% of the world population. It is found mainly in topical and subtropical areas of the world mainly in developing countries but it range is spreading including the United States. A review of common arboviruses can be found here. It is a flaviavirus with 4 distinct serotypes named DENV-1 through DENV-4 and is spread by A. aegypti a day biting mosquito. Infection with one serotype confers immunity to that serotype but not the others. It does offer some protection for cross-infection but this only lasts a few months. Incubation period is 3-14 days with ...
Source: PediatricEducation.org - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news
Conclusion and Perspectives Arbovirus infections, such as CHIKV, have been growing worldwide and are becoming a major public health problem, especially in immuno-compromised classes such as children and the elderly. CHIKV is dangerous since it can cause arthritis, fever and other impairments, making it necessary to seek new ways to counter the proliferation of this virus. Knowing the vector’s competence is fundamentally important, including an understanding of the vector virus interaction and the modulation of this interaction. Despite advances in the knowledge of mosquito competence in the transmission of CHIKV, li...
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
This study accessed the patients information on demographic characteristics, physical signs and symptoms. Study population This is a cross-sectional and observational study carried out in Brazil during DENV and ZIKV epidemic occurred in 2016. Patients were assisted at the Healthy Unit UPA Coronel Antonino in Campo Grande, MS, Brazil from February to March of 2016. During the study 134 suspected arboviral infection cases were included and submitted to investigation. Patients presenting fever, rash during acute phase of infection (up to the 7th day after disease onset) followed by at least two of the following signals a...
Source: PLOS Currents Outbreaks - Category: Epidemiology Authors: Source Type: research
Public health officials in Brazil suspect that a small yellow fever outbreak in Minas Gerais, a populous landlocked state adjacent to São Paulo state, has infected 110 people and killed 30, according to a Friday report. There is a vaccine for yellow fever, but because the outbreak is taking hold in areas with low vaccination rates, officials are concerned that the disease could continue to spread beyond the state’s borders and cause a larger epidemic, according to the World Health Organization. Yellow fever is spread by the same mosquito that spreads Zika virus, dengue fever and chikungunya.&nbs...
Source: Healthy Living - The Huffington Post - Category: Consumer Health News Source Type: news
  Zika continues to be the virus of the day for returning travelers, but there are several other diseases that we need to consider in these patients when they present to us in the emergency department. Chikungunya is epidemic in many of the same countries as Zika and can be even more devastating. And Avian and MERS-CoV is still present in many countries. Unlike patients infected with Zika virus, these patients do require isolation to protect our health care staff from infection. Chikungunya Chikungunya, which means “to walk bent over,” was likely endemic but unrecognized in the United States before the mos...
Source: EPMonthly.com - Category: Emergency Medicine Authors: Tags: Uncategorized Source Type: news
CONCLUSIONS ZIKV epidemic poses new challenges to public health, our knowledge about this virus is incipient. In Brazil, a relationship between ZIKV and microcephaly has been mentioned since November 20157 which has not been reported in ZIKV outbreaks in other areas of the world. Several research groups are working on this topic. Guillain Barré Syndrome also has been reported as a complication of ZIKV; however, there are still many questions unanswered regarding the complications caused by this virus. Provide information to the population, following recommendations and preventive measures, taking actions to reduce...
Source: PLOS Currents Outbreaks - Category: Epidemiology Authors: Source Type: research
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