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Malaria fever

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https://www.readbyqxmd.com/read/29153070/-the-importance-of-the-contribution-of-rapid-test-serological-and-molecular-methods-in-the-diagnosis-of-two-imported-malaria-cases-with-atypical-microscopy
#1
Orçun Zorbozan, Hüsnü Pullukçu, Esra Atalay Şahar, Muhammet Karakavuk, Hüseyin Can, Varol Tunali, Mert Döşkaya, Nevin Turgay, Seray Töz, Ahmet Özbilgin
Malaria is a widespread and life-threatening disease in tropical and subtropical regions. In patients with typical clinical symptoms, malaria is considered as a preliminary diagnosis if there is a travel history to malaria-endemic areas. The basis of the laboratory diagnosis of malaria is the microscopic examination of Giemsa stained smears. On the other hand, the diagnosis and differentiation of Plasmodium species with microscopic examination may have some difficulties. In the first case, adifferent appearance from the classical Plasmodium vivax erythrocytic forms in infected erythrocytes were detected in 1% of all erythrocytes in thin smear blood preparations of a 26-year-old male with complaints of fever and chills and a story of travel to Nigeria...
October 2017: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/29147042/insecticide-treated-nets-and-malaria-prevalence-papua-new-guinea-2008-2014
#2
Manuel W Hetzel, Justin Pulford, Yangta Ura, Sharon Jamea-Maiasa, Anthony Tandrapah, Nandao Tarongka, Lina Lorry, Leanne J Robinson, Ken Lilley, Leo Makita, Peter M Siba, Ivo Mueller
Objective: To investigate changes in malaria prevalence in Papua New Guinea after the distribution of long-lasting Insecticide-treated nets, starting in 2004, and the introduction of artemisinin-based combination therapy in 2011. Methods: Two malaria surveys were conducted in 2010-2011 and 2013-2014. They included 77 and 92 randomly selected villages, respectively. In each village, all members of 30 randomly selected households gave blood samples and were assessed for malaria infection by light microscopy...
October 1, 2017: Bulletin of the World Health Organization
https://www.readbyqxmd.com/read/29141762/efficacy-of-artemether-lumefantrine-for-uncomplicated-plasmodium-falciparum-malaria-in-cruzeiro-do-sul-brazil-2016
#3
Megumi Itoh, Suiane Negreiros do Valle, Sâmela Farias, Thayna Maria Holanda de Souza, Giselle Maria Rachid Viana, Naomi Lucchi, Stella Chenet, Paola Marchesini, Marinete Póvoa, Ana Carolina Faria E Silva Santelli, Alexandre Macedo de Oliveira
We evaluated the therapeutic efficacy of artemether-lumefantrine (AL) fixed-dose combination to treat uncomplicated Plasmodium falciparum malaria in Cruzeiro do Sul, Acre State, in the Amazon region of Brazil. Between December 2015 and May 2016, we enrolled 79 patients, 5-79 years old with fever or history of fever in the previous 48 hours and P. falciparum monoinfection confirmed by microscopy. Attempts were made to provide direct observation or phone reminders for all six doses of AL, and patients were followed-up for 28 days...
November 6, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29141337/-epidemiology-of-imported-infectious-diseases-in-china-2013-2016
#4
Y L Wang, X Wang, R Q Ren, L Zhou, W W Tu, D X Ni, Q Li, Z J Feng, Y P Zhang
Objective: To describe the epidemic of imported infectious diseases in China between 2013 and 2016, including the kinds of infectious diseases, affected provinces, source countries and the epidemiological characteristics, and provide scientific information for the prevention and control of imported infectious diseases. Methods: Data of cases of imported infectious diseases in China from 2013 to 2016 were collected from national information reporting system of infectious diseases, Microsoft Excel 2010 and SPSS 18...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29138663/toluidine-blue-rapid-and-simple-malaria-parasite-screening-and-species-identification
#5
Rupali Awale, Ratnaprabha Maji, Parag Patil, Raghavendra Lingiah, Ashok Kumar Mukhopadhyay, Subhadra Sharma
Malaria, a febrile illness mostly confined to the tropical countries is transmitted by bite of infected female Anopheles mosquito. In 2015 alone, 88% of the malaria burden and 90% deaths due to malaria were confined to the African and Asian countries. Although number of tests are available for rapid diagnosis and screening for malaria, peripheral blood smear examination remains the gold standard. Leishman stain is recommended by WHO however herein we evaluate one of the alternative methods of staining which is simple and rapid...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29137664/therapeutic-efficacy-of-artemether-lumefantrine-in-the-treatment-of-uncomplicated-plasmodium-falciparum-malaria-in-ethiopia-a-systematic-review-and-meta-analysis
#6
REVIEW
Mohammed Biset Ayalew
BACKGROUND: As Ethiopia is one of the sub-Saharan countries with a great burden of malaria the effectiveness of first line anti-malarial drugs is the major concern. The aim of this study was to synthesize the available evidence on the efficacy of artemether-lumefantrine in the treatment of uncomplicated Plasmodium falciparum malaria in Ethiopia. This was done by performing a meta-analysis of recent studies conducted in the country on this topic. METHODS: Studies published between January 2010 and January 2017 that reported on the efficacy of artemether-lumefantrine in the treatment of P...
November 15, 2017: Infectious Diseases of Poverty
https://www.readbyqxmd.com/read/29127021/severe-delayed-haemolytic-anaemia-associated-with-artemether-lumefantrine-treatment-of-malaria-in-a-japanese-traveller
#7
Chihiro Hasegawa, Masaharu Kudo, Haruhiko Maruyama, Mikio Kimura
Delayed haemolytic anaemia has been reported in association with intravenous artesunate treatment in patients with severe Plasmodium falciparum malaria, and furthermore, oral artemisinin-based combination therapies including artemether-lumefantrine (AL) have also been incriminated. However, definite cases of delayed haemolytic anaemia associated with AL appear to be scarce, as reported cases were often treated concomitantly with other anti-malarials. In this study, we report a severe case of delayed haemolytic anaemia following AL alone in a Japanese traveller with severe parasitaemia caused by numerous P...
November 7, 2017: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/29121954/temporal-variation-in-confirmed-diagnosis-of-fever-related-malarial-cases-among-children-under-5%C3%A2-years-by-community-health-workers-and-in-health-facilities-between-years-2013-and-2015-in-siaya-county-kenya
#8
Donald O Apat, John M Gachohi, Mohamed Karama, Jusper R Kiplimo, Sonia E Sachs
BACKGROUND: Malaria case management continues to experience dynamic changes. Building community capacity is instrumental in both prevention and treatment of malaria. The World Health Organization (WHO) recommends utilization of well-trained and supervised community health workers (CHWs) to reduce the burden of malaria deaths among children under-5 years of age in Africa. Longitudinally-tracked information on utilization of CHWs by communities in terms of trends in diagnosis of malaria in children under-5 years of age is essential in influencing national and local malaria control policies and strategies...
November 9, 2017: Malaria Journal
https://www.readbyqxmd.com/read/29121061/a-randomized-double-blind-active-control-trial-to-evaluate-the-efficacy-and-safety-of-a-three-day-course-of-tafenoquine-monotherapy-for-the-treatment-of-plasmodium-vivax-malaria
#9
Mark M Fukuda, Srivicha Krudsood, Khadeeja Mohamed, Justin A Green, Sukhuma Warrasak, Harald Noedl, Ataya Euswas, Mali Ittiverakul, Nillawan Buathong, Sabaithip Sriwichai, R Scott Miller, Colin Ohrt
BACKGROUND: Tafenoquine is an investigational 8-aminoquinoline for the prevention of Plasmodium vivax relapse. Tafenoquine has a long half-life and the potential for more convenient dosing, compared with the currently recommended 14-day primaquine regimen. METHODS: This randomized, active-control, double-blind trial was conducted in Bangkok, Thailand. Seventy patients with microscopically confirmed P. vivax were randomized (2:1) to tafenoquine 400 mg once daily for 3 days or 2500 mg total dose chloroquine phosphate (1500 mg chloroquine base) given over 3 days plus primaquine 15 mg daily for 14 days...
2017: PloS One
https://www.readbyqxmd.com/read/29115370/-febrile-syndromes-in-the-traveler-returning-from-tropical-regions-admitted-in-a-monographic-unit
#10
N Moya Notario, M Hernández-Cabrera, C Carranza-Rodríguez, E Pisos-Álamo, N Jaén-Sánchez, J L Pérez-Arellano
OBJECTIVE: The aim was to analyse those syndromes with fever in travellers who return from tropical regions evaluated at our Department of Infectology and Tropical Medicine. Clarifying these conditions intends to reach earlier diagnoses and, perhaps, to avoid the emergence and spread of imported diseases, as well as to establish appropriate preventive measures. METHODS: An observational descriptive transversal study was performed, selecting those patients who returned from tropical regions with fever, amongst all travellers evaluated in our department between 1998 and 2013...
November 8, 2017: Revista Española de Quimioterapia: Publicación Oficial de la Sociedad Española de Quimioterapia
https://www.readbyqxmd.com/read/29112671/travel-characteristics-and-pretravel-health-care-among-pregnant-or-breastfeeding-u-s-women-preparing-for-international-travel
#11
Stefan H F Hagmann, Sowmya R Rao, Regina C LaRocque, Stefanie Erskine, Emily S Jentes, Allison T Walker, Elizabeth D Barnett, Lin H Chen, Davidson H Hamer, Edward T Ryan
OBJECTIVE: To study characteristics and preventive interventions of adult pregnant and breastfeeding travelers seeking pretravel health care in the United States. METHODS: This cross-sectional study analyzed data (2009-2014) of pregnant and breastfeeding travelers seen at U.S. travel clinics participating in Global TravEpiNet. Nonpregnant, nonbreastfeeding adult female travelers of childbearing age were used for comparison. We evaluated the prescription of malaria chemoprophylaxis and antibiotics for this population as well as the administration of three travel-related vaccines: hepatitis A, typhoid, and yellow fever...
November 3, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29111186/plasmodium-falciparum-found-in-the-bone-marrow-of-a-child-in-manado-city-east-indonesia-a-case-report
#12
Suryadi N N Tatura, Stefanus Gunawan, Janno Bernadus, Sianne Sandjoto
In Indonesia, there are at least 1.3 million cases of malaria each year and Plasmodium falciparum appears to be the most common Plasmodium. The finding of Plasmodium is important for the diagnosis and management of malaria. This is a case of a 4-year-and-9-month-old male who lived in Manado, East Indonesia. He presented with a prolonged fever, was pale in appearance, and was easily fatigued over the last 3 weeks. Hepato-splenomegaly was found on the initial physical examination. Preliminary laboratory findings found pancytopenia and severe anemia...
October 2017: Asian Pacific Journal of Tropical Medicine
https://www.readbyqxmd.com/read/29101806/tetrandrine-and-cancer-an-overview-on-the-molecular-approach
#13
REVIEW
Bhagya N, Chandrashekar K R
Tetrandrine has been known in the treatment of tuberculosis, hyperglycemia, negative ionotropic and chronotropic effects on myocardium, malaria, cancer and fever since years together. It has been known that, tetrandrine could modulate multiple signaling molecules such as kinases of cell cycle and rat sarcoma (RAS) pathway along with proteins of tumor suppressor genes, autophagy related, β-catenins, caspases, and death receptors. Moreover, tetrandrine exhibited reversal of drug resistance by modulating P-glyco protein (P-gp) expression levels in different cancers which is an added advantage of this compound compared to other chemotherapy drugs...
November 1, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29082022/systematic-review-of-the-clinical-manifestations-of-glucose-6-phosphate-dehydrogenase-deficiency-in-the-greater-mekong-subregion-implications-for-malaria-elimination-and-beyond
#14
Ken Ing Cherng Ong, Hodaka Kosugi, Sophea Thoeun, Hitomi Araki, Moe Moe Thandar, Moritoshi Iwagami, Bouasy Hongvanthong, Paul T Brey, Shigeyuki Kano, Masamine Jimba
INTRODUCTION: To achieve malaria elimination in the Greater Mekong Subregion (GMS) by 2030, proper case management is necessary. 8-aminoquinolines, such as primaquine, are the only available medicines effective in preventing relapse of the hypnozoite stage of Plasmodium vivax, as well as the onward transmission of Plasmodium falciparum. However, primaquine can cause haemolysis in individuals who have glucose-6-phosphate dehydrogenase deficiency (G6PDd). We conducted a systematic review on the reported clinical manifestations of G6PDd to provide a comprehensive overview of the situation in the GMS...
2017: BMJ Global Health
https://www.readbyqxmd.com/read/29080559/self-diagnosis-of-malaria-by-travellers-a-cohort-study-on-the-use-of-malaria-rapid-diagnostic-tests-provided-by-a-swiss-travel-clinic
#15
Delphine Berthod, Jacynthe Rochat, Rachel Voumard, Laurence Rochat, Blaise Genton, Valérie D'Acremont
BACKGROUND: The WHO recommends that all suspect malaria cases be tested before receiving treatment. Rapid diagnostic tests (RDT) for malaria can be performed reliably by community health workers with no formal medical background and thus, RDTs could also be provided to travellers for self-diagnosis during visits to endemic regions. METHODS: RDTs were proposed during pre-travel consultations to pre-defined categories of travellers. A training run on their own blood was performed and, if carried out correctly, the traveller was given a written procedure on how to perform the test and act on its result...
October 28, 2017: Malaria Journal
https://www.readbyqxmd.com/read/29078773/longitudinal-estimation-of-plasmodium-falciparum-prevalence-in-relation-to-malaria-prevention-measures-in-six-sub-saharan-african-countries
#16
Chris Drakeley, Salim Abdulla, Selidji Todagbe Agnandji, José Francisco Fernandes, Peter Kremsner, Bertrand Lell, Ludovic Mewono, Bache Emmanuel Bache, Michael Gabriel Mihayo, Omar Juma, Marcel Tanner, Marc Christian Tahita, Halidou Tinto, Salou Diallo, Palpouguini Lompo, Umberto D'Alessandro, Bernhards Ogutu, Lucas Otieno, Solomon Otieno, Walter Otieno, Janet Oyieko, Kwaku Poku Asante, Dominic Bon-Ereme Dery, George Adjei, Elisha Adeniji, Dorcas Atibilla, Seth Owusu-Agyei, Brian Greenwood, Samwel Gesase, John Lusingu, Coline Mahende, Robert Mongi, Method Segeja, Samuel Adjei, Tsiri Agbenyega, Alex Agyekum, Daniel Ansong, John Tanko Bawa, Harry Owusu Boateng, Léonard Dandalo, Veronica Escamilla, Irving Hoffman, Peter Maenje, Francis Martinson, Terrell Carter, Didier Leboulleux, David C Kaslow, Effua Usuf, Jean-Yves Pirçon, Edith Roset Bahmanyar
BACKGROUND: Plasmodium falciparum prevalence (PfPR) is a widely used metric for assessing malaria transmission intensity. This study was carried out concurrently with the RTS,S/AS01 candidate malaria vaccine Phase III trial and estimated PfPR over ≤ 4 standardized cross-sectional surveys. METHODS: This epidemiology study (NCT01190202) was conducted in 8 sites from 6 countries (Burkina Faso, Gabon, Ghana, Kenya, Malawi, and Tanzania), between March 2011 and December 2013...
October 27, 2017: Malaria Journal
https://www.readbyqxmd.com/read/29076426/swertia-chirata-a-comprehensive-review-with-recent-advances
#17
Nupur Jauhari, Navneeta Bharadvaja, Neelam Sharma
BACKGROUND: Swertia chirata, an ethnomedicinal plant, is renowned for its diverse medicinal properties. The plant produces large number of therapeutic phytochemicals responsible for remedial effect against various ailments mainly chronic fever, malaria, bronchial asthma, liver disorders, certain type of mental disorder, blood purification and diabetes. Recently reported anticancer effect of S. chirata has amplified its importance in the scientific community. OBJECTIVE: The aim of the review is to deliver the pharmaceutical importance of S...
October 26, 2017: Current Pharmaceutical Biotechnology
https://www.readbyqxmd.com/read/29070083/human-immunodeficiency-virus-infection-acquired-through-a-traditional-healer-s-ritual-a-case-report
#18
Pedro Pallangyo, Paulina Nicholaus, Henry Mayala, Andrew Kabeho, Anna Nkinda, Mohamed Janabi
BACKGROUND: Globally, over 36 million people were infected with human immunodeficiency virus by the end of 2015. The Sub-Saharan African region home to less than one-fifth of the global population disproportionately harbors over two-thirds of the total infections and related deaths. Residents of Sub-Saharan Africa continue to face limited access to allopathic medicine and it is estimated that over 80% of primary health care needs in the region are met through traditional healing practices...
October 26, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29067074/profile-of-hepatic-involvement-in-dengue-infections-in-adult-pakistani-population
#19
Somia Iqtadar, Nabeel Akbar, Naima Huma, Fawad Ahmad Randhawa
OBJECTIVES: To estimate the range of hepatic involvement in dengue infections by assessing clinical and biochemical profile of adult dengue infected patients. METHODS: Serologically confirmed 220 adult cases of dengue infections admitted to Mayo hospital from June 2013 to November 2013 were classified as having dengue fever, dengue haemorragic fever and dengue shock syndrome. The frequency and range of bilirubin, liver enzymes derangement and presence of liver enlargement in each group was calculated and further stratified according to age and gender...
July 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/29066525/are-three-malaria-tests-necessary-in-children-returning-from-the-tropics-with-fever
#20
Isabel Emily Wilson, Delane Shingadia, Shunmay Yeung, Andrew Riordan, Adam David Irwin
No abstract text is available yet for this article.
October 24, 2017: Archives of Disease in Childhood
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