keyword
MENU ▼
Read by QxMD icon Read
search

Dengue review

keyword
https://www.readbyqxmd.com/read/27905832/dengue-vaccine-acceptance-and-willingness-to-pay
#1
Harapan Harapan, Jonny K Fajar, Ulrich Kuch
The introduction of new vaccines is accompanied by a variety of challenges. Among these, very important ones concern the questions whether the public is willing to accept and willing to purchase the vaccine. Here we discuss factors associated with these questions in the context of vaccines that are becoming available against dengue virus infection. We reviewed published studies available from PubMed and Embase, conducting a meta-analysis when possible and narrative review when the data did not qualify for meta-analysis...
December 1, 2016: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/27902502/zika-virus-and-patient-blood-management
#2
Lawrence T Goodnough, Marisa B Marques
Sporadic Zika virus infections had only occurred in Africa and Asia until an outbreak in Micronesia (Oceania) in 2007. In 2013 to 2014, several outer Pacific Islands reported local outbreaks. Soon thereafter, the virus was likely introduced in Brazil from competing athletes from French Polynesia and other countries that participated in a competition there. Transmission is thought to have occurred through mosquito bites and spread to the immunologically naive population. Being also a flavivirus, the Zika virus is transmitted by the Aedes mosquito that is endemic in South and Central America that is also the vector of West Nile virus, dengue, and chikungunya...
November 29, 2016: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/27902388/the-exploration-of-risk-factors-of-concurrent-bacteremia-among-critically-ill-patients-with-severe-dengue
#3
Chin-Ming Chen, Khee-Siang Chan, Kuo-Chen Cheng, Willy Chou, Hui-Chun Chao, Chiu-Yin Yeh, Wen-Liang Yu
We investigated the clinical features of intensive care unit (ICU) patients with a concomitant severe dengue infection and bacteremia to identify risk factors for this comorbidity. The records of all ICU dengue patients admitted during a July 31-November 31, 2015 were reviewed. Patients with "concurrent bacteremia" (positive bacterial blood culture within 72 hours of ICU admission) were identified. ICU admission was required for 142 patients; 22 (15.5%) had concurrent bacteremia. Streptococcus spp. was the most common pathogen, then Escherichia coli, and then Staphylococcus spp...
November 7, 2016: Journal of Medical Microbiology
https://www.readbyqxmd.com/read/27902364/markers-of-dengue-severity-systematic-review-of-cytokines-and-chemokines
#4
Yie Hou Lee, Wei Yee Leong, Annelies Wilder-Smith
Prognosis of dengue remains a challenge in allowing the early, objective triage of patients with dengue fever of differing severity. Circulating immuno-modulating proteins have brought new possibilities as prognostic markers of severe dengue. The systematic review is devoted to understanding the potential utility of blood-based cytokines and chemokines as prognostication markers of severe dengue based on current literature. PUBMED and EMBASE were searched. Of 794 candidate articles, 685 abstracts were screened against our exclusion/inclusion criteria and 25 (3...
October 21, 2016: Journal of General Virology
https://www.readbyqxmd.com/read/27896890/diterpenes-as-lead-molecules-against-neglected-tropical-diseases
#5
REVIEW
Marcus Vinícius Oliveira Barros de Alencar, João Marcelo de Castro E Sousa, Hercília Maria Lins Rolim, Maria das Graças Freire de Medeiros, Gilberto Santos Cerqueira, Fernanda Regina de Castro Almeida, Antônia Maria das Graças Lopes Citó, Paulo Michel Pinheiro Ferreira, José Arimatéia Dantas Lopes, Ana Amélia de Carvalho Melo-Cavalcante, Md Torequl Islam
Nowadays, neglected tropical diseases (NTDs) are reported to be present everywhere. Poor and developing areas in the world have received great attention to NTDs. Drug resistance, safety profile, and various challenges stimulate the search for alternative medications. Plant-based drugs are viewed with great interest, as they are believed to be devoid of side effects. Diterpenes, a family of essential oils, have showed attractive biological effects. A systematic review of the literature was carried out to summarize available evidences of diterpenes against NTDs...
November 29, 2016: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/27885488/claudins-in-viral-infection-from-entry-to-spread
#6
REVIEW
Che C Colpitts, Thomas F Baumert
Tight junctions are critically important for many physiological functions, including the maintenance of cell polarity, regulation of paracellular permeability, and involvement in signal transduction pathways to regulate integral cellular processes. Furthermore, tight junctions enable epithelial cells to form physical barriers, which act as an innate immune mechanism that can impede viral infection. Viruses, in turn, have evolved mechanisms to exploit tight junction proteins to gain access to cells or spread through tissues in an infected host...
November 24, 2016: Pflügers Archiv: European Journal of Physiology
https://www.readbyqxmd.com/read/27881649/the-many-faces-of-the-flavivirus-ns5-protein-in-antagonism-of-type-i-interferon-signaling
#7
Sonja M Best
The vector-borne flaviviruses cause severe disease in humans on every inhabited continent on earth. Their transmission by arthropods, particularly mosquitoes, facilitates large emergence events such as witnessed with Zika virus (ZIKV) or West Nile virus in the Americas. Every vector-borne flavivirus examined thus far that causes disease in humans, from dengue virus to ZIKV, antagonizes the host type I interferon (IFN-I) response by preventing JAK-STAT signaling, suggesting that suppression of this pathway is an important determinant of infection...
November 23, 2016: Journal of Virology
https://www.readbyqxmd.com/read/27876643/the-emergence-of-arthropod-borne-viral-diseases-a-global-prospective-on-dengue-chikungunya-and-zika-fevers
#8
REVIEW
Sandra V Mayer, Robert B Tesh, Nikos Vasilakis
Arthropod-borne viruses (arboviruses) present a substantial threat to human and animal health worldwide. Arboviruses can cause a variety of clinical presentations that range from mild to life threatening symptoms. Many arboviruses are present in nature through two distinct cycles, the urban and sylvatic cycle that are maintained in complex biological cycles. In this review we briefly discuss the factors driving the emergence of arboviruses, such as the anthropogenic aspects of unrestrained human population growth, economic expansion and globalization...
November 19, 2016: Acta Tropica
https://www.readbyqxmd.com/read/27870689/zika-virus-and-diagnostics
#9
Claudia Raja Gabaglia
PURPOSE OF REVIEW: The purpose of this review is to present what is known about the Zika virus (ZIKV) at the time of writing this review. The viral structure and its phylogeny, as well as the limitations of current available techniques used for diagnosis, are discussed. RECENT FINDINGS: Crystallography and cryo-electron microscopy of the whole ZIKV, or a few of its proteins, are confirming its overall antigenic relatedness to other flaviviruses. Sequencing has revealed its dynamic genetic variation and has placed the Western cluster of Zika isolates within the Asian phylogenic tree...
November 18, 2016: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/27869956/-aedes-aegypti-control-strategies-a-review
#10
Ana Laura de Sene Amâncio Zara, Sandra Maria Dos Santos, Ellen Synthia Fernandes-Oliveira, Roberta Gomes Carvalho, Giovanini Evelim Coelho
OBJECTIVE: to describe the main strategies to control Aedes aegypti, with emphasis on promising technological innovations for use in Brazil. METHODS: this study is a non-systematic review of the literature. Results: several technologies have been developed as alternatives in the control of Ae. aegypti, using different mechanisms of action, such as selective monitoring of the infestation, social interventions, dispersing insecticides, new biological control agents and molecular techniques for population control of mosquitoes, also considering the combination between them...
April 2016: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/27869394/-recommendations-for-the-surveillance-of-aedes-aegypti
#11
Roberto Barrera
Diseases caused by arboviruses transmitted by Aedes aegypti, such as dengue, chikungunya and Zika, continue to rise in annual incidence and geographic expansion. A key limitation for achieving control of A. aegypti has been the lack of effective tools for monitoring its population, and thus determine what control measures actually work. Surveillance of A. aegypti has been based mainly on immature indexes, but they bear little relation to the number of mosquito females, which are the ones capable of transmitting the viruses...
September 1, 2016: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/27869384/-atypical-mucocutaneous-manifestations-in-neonates-and-infants-with-chikungunya-fever-in-the-municipalities-of-c%C3%A3%C2%BAcuta-los-patios-and-villa-del-rosario-norte-de-santander-colombia-2014
#12
Claudia Marcela Muñoz, José Orlando Castillo, Daniela Salas, Milena Alexandra Valderrama, Claudia Teresa Rangel, Heiddy Patricia Vargas, Diana Carolina Silva
INTRODUCTION: Atypical clinical manifestations have been observed in newborns and infants suffering from fever caused by the chikungunya virus. Objective: To describe the cases of fever caused by the chikungunya virus in newborns and infants with atypical mucocutaneous lesions. Materials and methods: We reviewed the clinical records, as well as lab tests and histopathological results, of newborns and infants diagnosed with Chikungunya virus and atypical mucocutaneous lesions in three regional hospitals...
September 1, 2016: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/27866627/green-synthesized-nanoparticles-in-the-fight-against-mosquito-borne-diseases-and-cancer-a-brief-review
#13
Giovanni Benelli
Nanobiomedicine and parasitology are facing a number of key challenges, which mostly deal with the paucity of effective preventive and curative tools against mosquito-borne diseases and cancer. In this scenario, the employ of botanical and invertebrate extracts as reducing, stabilizing and capping agents for the synthesis of nanoparticles is advantageous over chemical and physical methods, since it is one-pot, cheap, and does not require high pressure, energy, temperature, or the use of highly toxic chemicals...
December 2016: Enzyme and Microbial Technology
https://www.readbyqxmd.com/read/27865425/zika-virus-infection-during-the-olympic-games-in-rio-a-fear-or-an-actual-risk
#14
M Díaz-Menéndez, E Trigo, F de la Calle-Prieto, M Arsuaga
The recent outbreak of Zika virus infection in Brazil has aroused considerable media interest due to its association with neurological malformations in children born from mothers infected by the virus and to its association with Guillain-Barre syndrome in adults. This relationship has led to the World Health Organisation declaring the current epidemic as a "Public Health Emergency of International Concern". Controversy also emerged on the advisability of delaying or changing the location of the Olympic and Paralympic Games, which were held in August at various locations in Brazil...
November 16, 2016: Revista Clínica Española
https://www.readbyqxmd.com/read/27861219/rapidly-resolving-weakness-related-to-hypokalemia-in-patients-infected-with-dengue-virus
#15
Pradeep K Maurya, Dinkar Kulshreshtha, Ajai K Singh, Anup K Thacker
OBJECTIVES: Dengue is a mosquito-borne disease caused by arbovirus and well known for its typical fever with thrombocytopenia syndrome. Acute hypokalemic quadriparesis is a rare presentation of dengue with uncertain pathogenesis. We aim to describe the clinical and biochemical characteristics of rapidly resolving weakness related to hypokalemia in patients infected with dengue virus. METHODS: A retrospective review of the records of patients with diagnosis of dengue-associated hypokalemic weakness was performed...
December 2016: Journal of Clinical Neuromuscular Disease
https://www.readbyqxmd.com/read/27860556/immunopathogenesis-of-dengue-virus-induced-redundant-cell-death-apoptosis-and-pyroptosis
#16
San Suwanmanee, Natthanej Luplertlop
Dengue virus infection is a self-limited condition, which is of particular importance in tropical and subtropical regions and for which no specific treatment or effective vaccine is available. There are several hypotheses explaining dengue pathogenesis. These usually refer to host immune responses, including antibody-dependent enhancement, cytokine expression, and dengue virus particles including NS1 protein, which lead to cell death by both apoptosis and pyroptosis. A clear understanding of the pathogenesis should facilitate the development of vaccines and therapies...
November 18, 2016: Viral Immunology
https://www.readbyqxmd.com/read/27860197/crispr-cas9-the-ultimate-weapon-to-battle-infectious-diseases
#17
REVIEW
M Doerflinger, W Forsyth, G Ebert, M Pellegrini, M J Herold
Infectious diseases are a leading cause of death worldwide. Novel therapeutics are urgently required to treat multi-drug resistant organisms such as Mycobacterium tuberculosis (Mtb) and to mitigate morbidity and mortality caused by acute infections such as malaria and dengue fever virus as well as chronic infections such as human immunodeficiency virus -1 (HIV-1) and hepatitis B virus (HBV). The CRISPR/Cas9 system, which has revolutionized biomedical research, holds great promise for the identification and validation of novel drug targets...
November 16, 2016: Cellular Microbiology
https://www.readbyqxmd.com/read/27857891/efficacy-and-safety-of-carica-papaya-leaf-extract-in-the-dengue-a-systematic-review-and-meta-analysis
#18
Jaykaran Charan, Deepak Saxena, Jagdish Prasad Goyal, Sandul Yasobant
BACKGROUND: Dengue is an infectious disease associated with high mortality and morbidity. Being a viral disease, there is no specific drug available for treatment. There are some reports that Carica papaya leaf extract may improve the clinical condition of dengue patients; however, to support this, at present, there is no systematically searched and synthesized evidence available. OBJECTIVES: This systematic review and meta-analysis was designed to search the available evidence related to the efficacy and safety of C...
October 2016: International Journal of Applied and Basic Medical Research
https://www.readbyqxmd.com/read/27853992/progress-towards-understanding-the-pathogenesis-of-dengue-hemorrhagic-fever
#19
REVIEW
Xiaojing Pang, Rudian Zhang, Gong Cheng
Dengue virus (DENV) is a mosquito-borne virus belonging to the Flaviviridae family. There are 4 serotypes of DENV that cause human disease through transmission by mosquito vectors. DENV infection results in a broad spectrum of clinical symptoms, ranging from mild fever to dengue hemorrhagic fever (DHF), the latter of which can progress to dengue shock syndrome (DSS) and death. Researchers have made unremitting efforts over the last half-century to understand DHF pathogenesis. DHF is probably caused by multiple factors, such as virus-specific antibodies, viral antigens and host immune responses...
November 14, 2016: Virologica Sinica
https://www.readbyqxmd.com/read/27849636/the-potential-role-of-wolbachia-in-controlling-the-transmission-of-emerging-human-arboviral-infections
#20
Joseph Kamtchum-Tatuene, Benjamin L Makepeace, Laura Benjamin, Matthew Baylis, Tom Solomon
PURPOSE OF REVIEW: Wolbachia is a genus of Gram-negative intracellular bacteria that is naturally found in more than half of all arthropod species. These bacteria cannot only reduce the fitness and the reproductive capacities of arthropod vectors, but also increase their resistance to arthropod-borne viruses (arboviruses). This article reviews the evidence supporting a Wolbachia-based strategy for controlling the transmission of dengue and other arboviral infections. RECENT FINDINGS: Studies conducted 1 year after the field release of Wolbachia-infected mosquitoes in Australia have demonstrated the suppression of dengue virus (DENV) replication in and dissemination by mosquitoes...
November 15, 2016: Current Opinion in Infectious Diseases
keyword
keyword
25683
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"