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https://www.readbyqxmd.com/read/28336382/migration-and-infectious-diseases
#1
REVIEW
Francesco Castelli, Giorgia Sulis
BACKGROUND: Infectious diseases still represent an important cause of morbidity and mortality among foreign-born individuals. The rising migration flows towards Europe throughout the last few years are raising renewed concerns about management issues and the potential associated risk for the native population. AIMS: To discuss the health implications and challenges related to the four phases of migration, from first arrival to stable resettlement. SOURCES: Scientific literature and relevant statistical reports...
March 20, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28314384/erratum-to-pre-travel-malaria-chemoprophylaxis-counselling-in-a-public-travel-medicine-clinic-in-s%C3%A3-o-paulo-brazil
#2
Tânia do Socorro Souza Chaves, Wuelton Marcelo Monteiro, Jessé Reis Alves, Marcus Lacerda, Marta Heloisa Lopes
No abstract text is available yet for this article.
March 17, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28291967/phototoxicity-of-doxycycline-a-systematic-review-on-clinical-manifestations-frequency-cofactors-and-prevention
#3
Steven Goetze, Christian Hiernickel, Peter Elsner
BACKGROUND: One of the most important dermatologic side effects of doxycycline is photosensitivity. As doxycycline is important for malaria prophylaxis and malaria is mainly spread in countries with high sun radiation, special attention should be paid to this adverse effect. While there are many publications on the phototoxicity of tetracyclines in general, only a few exist focusing on doxycycline. The objective of this systematic review was to summarize all available reports on clinical manifestations, influencing factors like UV dose or dose of medication, and the possibilities of prevention by sun protection...
March 15, 2017: Skin Pharmacology and Physiology
https://www.readbyqxmd.com/read/28270119/option-b-for-prevention-of-vertical-hiv-transmission-has-no-influence-on-adverse-birth-outcomes-in-a-cross-sectional-cohort-in-western-uganda
#4
Eva M Rempis, Alexandra Schnack, Sarah Decker, Vera Braun, John Rubaihayo, Nazarius Mbona Tumwesigye, Priscilla Busingye, Gundel Harms, Stefanie Theuring
BACKGROUND: While most Sub-Saharan African countries are now implementing the WHO-recommended Option B+ protocol for prevention of vertical HIV transmission, there is a lack of knowledge regarding the influence of Option B+ exposure on adverse birth outcomes (ABOs). Against this background, we assessed ABOs among delivering women in Western Uganda. METHODS: A cross-sectional, observational study was performed within a cohort of 412 mother-newborn-pairs in Virika Hospital, Fort Portal in 2013...
March 7, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28259152/should-chemoprophylaxis-be-a-main-strategy-for-preventing-re-introduction-of-malaria-in-highly-receptive-areas-sri-lanka-a-case-in-point
#5
A Rajitha Wickremasinghe, Renu Wickremasinghe, Hemantha D B Herath, S Deepika Fernando
BACKGROUND: Imported malaria cases continue to be reported in Sri Lanka, which was declared 'malaria-free' by the World Health Organization in September 2016. Chemoprophylaxis, a recommended strategy for malaria prevention for visitors travelling to malaria-endemic countries from Sri Lanka is available free of charge. The strategy of providing chemoprophylaxis to visitors to a neighbouring malaria-endemic country within the perspective of a country that has successfully eliminated malaria but is highly receptive was assessed, taking Sri Lanka as a case in point...
March 4, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28239567/value-of-routine-dengue-diagnosis-in-endemic-countries
#6
REVIEW
James Ayukepi Ayukekbong, Olufunmilayo G Oyero, Samuel Ekpesu Nnukwu, Henry Nzike Mesumbe, Cajetang Nkong Fobisong
Dengue is one of the most common arthropod-borne viral diseases in humans and it is a leading cause of illness and death in the tropical and subtropical regions of the world. It is thought to account for 400 million cases annually among approximately 3.97 billion people at risk of infection in 128 endemic countries. Despite the global prevalence of the disease, the availability of a vaccine is limited in most countries in the endemic areas. Most endemic countries in South America, South East Asia and Africa serve as attractive touristic sites for people from non-endemic countries who become infected and export the virus to dengue-free regions...
February 12, 2017: World Journal of Virology
https://www.readbyqxmd.com/read/28237435/imported-malaria-in-children-in-madrid-spain-2007-2013
#7
Beatriz Soto Sánchez, L M Prieto Tato, S Guillén Martín, E Pérez, C Grasa, S Valderrama, I de Augusto, M Sierra, M García Ros, I Aguado, M García López Hortelano
BACKGROUND: The majority of malaria cases diagnosed in Europe in the last few years have occurred in people living in non-endemic areas travelling back to their home country to visit friends and relatives (VFRs). Children account for 15-20% of imported malaria, with known higher risk of severe disease. MATERIAL AND METHODS: A retrospective multicentre study was conducted in 24 hospitals in Madrid (Spain) including patients under 16 years diagnosed with malaria (2007-2013)...
February 23, 2017: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/28187770/malaria-risk-in-young-male-travellers-but-local-transmission-persists-a-case-control-study-in-low-transmission-namibia
#8
Jennifer L Smith, Joyce Auala, Erastus Haindongo, Petrina Uusiku, Roly Gosling, Immo Kleinschmidt, Davis Mumbengegwi, Hugh J W Sturrock
BACKGROUND: A key component of malaria elimination campaigns is the identification and targeting of high risk populations. To characterize high risk populations in north central Namibia, a prospective health facility-based case-control study was conducted from December 2012-July 2014. Cases (n = 107) were all patients presenting to any of the 46 health clinics located in the study districts with a confirmed Plasmodium infection by multi-species rapid diagnostic test (RDT). Population controls (n = 679) for each district were RDT negative individuals residing within a household that was randomly selected from a census listing using a two-stage sampling procedure...
February 10, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28185296/a-report-of-cerebral-malaria-treated-with-automated-red-blood-cell-exchange
#9
Waseem Q Anani, Gerald P Smith, Mehraboon Irani, Kathleen E Puca
BACKGROUND: Adjunctive automated whole blood or red blood cell exchange (RBCEx) can rapidly decrease malarial hyperparasitemia. Several case reports and series suggest improvement in clinical symptomatology; however, recent Centers of Disease Control and Prevention (CDC) recommendations concluded that RBCEx has no efficacy as an adjunctive therapy. We present a case of mental status changes secondary to cerebral malaria treated with automated RBCEx resulting in rapid and dramatic neurologic improvement...
February 10, 2017: Transfusion
https://www.readbyqxmd.com/read/28173862/pre-travel-malaria-chemoprophylaxis-counselling-in-a-public-travel-medicine-clinic-in-s%C3%A3-o-paulo-brazil
#10
Tânia do Socorro Souza Chaves, Wuelton Marcelo Monteiro, Jessé Reis Alves, Marcus Lacerda, Marta Heloisa Lopes
BACKGROUND: Malaria is one of the most prevalent parasitic diseases in the world and represents a threat to travellers visiting endemic areas. Chemoprophylaxis is the prevention measure used in travel medicine, avoiding clinical manifestations and protecting against the development of severe disease and death. METHODS: Retrospective and descriptive analysis of malaria prevention data in travellers was recorded from a travel medicine clinic in São Paulo, Brazil, between January 2006 and December 2010...
February 7, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28148300/increase-in-imported-malaria-in-the-netherlands-in-asylum-seekers-and-vfr-travellers
#11
Brechje de Gier, Franciska S T Suryapranata, Mieke Croughs, Perry J J van Genderen, Monique Keuter, Leo G Visser, Michele van Vugt, Gerard J B Sonder
BACKGROUND: Malaria is a notifiable disease in the Netherlands, a non-endemic country. Imported malaria infections occur regularly among travellers, migrants and visitors. Surveillance data were analysed from 2008 to 2015. Trends in amounts of notifications among risk groups were analysed using Poisson regression. For asylum seekers, yearly incidence was calculated per region of origin, using national asylum request statistics as denominator data. For tourists, denominator data were used from travel statistics to estimate incidence per travel region up to 2012...
February 2, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28143519/severe-malaria-in-europe-an-8-year-multi-centre-observational-study
#12
Florian Kurth, Michel Develoux, Matthieu Mechain, Denis Malvy, Jan Clerinx, Spinello Antinori, Ida E Gjørup, Joaquím Gascon, Kristine Mørch, Emanuele Nicastri, Michael Ramharter, Alessandro Bartoloni, Leo Visser, Thierry Rolling, Philipp Zanger, Guido Calleri, Joaquín Salas-Coronas, Henrik Nielsen, Gudrun Just-Nübling, Andreas Neumayr, Anna Hachfeld, Matthias L Schmid, Pietro Antonini, Tilman Lingscheid, Peter Kern, Annette Kapaun, José Saraiva da Cunha, Peter Pongratz, Antoni Soriano-Arandes, Mirjam Schunk, Norbert Suttorp, Christoph Hatz, Thomas Zoller
BACKGROUND: Malaria remains one of the most serious infections for travellers to tropical countries. Due to the lack of harmonized guidelines a large variety of treatment regimens is used in Europe to treat severe malaria. METHODS: The European Network for Tropical Medicine and Travel Health (TropNet) conducted an 8-year, multicentre, observational study to analyse epidemiology, treatment practices and outcomes of severe malaria in its member sites across Europe...
January 31, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28143518/submicroscopic-plasmodium-prevalence-in-relation-to-malaria-incidence-in-20-villages-in-western-cambodia
#13
Rupam Tripura, Thomas J Peto, Christianne C Veugen, Chea Nguon, Chan Davoeung, Nicola James, Mehul Dhorda, Richard J Maude, Jureeporn Duanguppama, Krittaya Patumrat, Mallika Imwong, Lorenz von Seidlein, Martin P Grobusch, Nicholas J White, Arjen M Dondorp
BACKGROUND: Cambodia has seen a marked reduction in the incidence of Plasmodium falciparum over the past decade without a corresponding decline in Plasmodium vivax incidence. It is unknown to what extent local transmission is sustained by a chain of clinical and sub-clinical infections or by continued re-introduction via migration. Using an ultrasensitive molecular technique, 20 villages in western Cambodia were surveyed to detect the low season prevalence of P. falciparum and P. vivax and local treatment records were reviewed...
January 31, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28140603/update-malaria-u-s-armed-forces-2016
#14
(no author information available yet)
Malaria infection remains an important health threat to U.S. service members who are located in endemic areas because of long-term duty assignments, participation in shorter-term contingency operations, or personal travel. In 2016, 57 service members were diagnosed with or reported to have malaria, which is the highest number of cases since 2011 (n=124). The relatively low numbers of cases during 2012-2016 mainly reflect decreases in cases acquired in Afghanistan, a reduction due largely to the progressive withdrawal of U...
January 2017: MSMR
https://www.readbyqxmd.com/read/28137810/pfk13-independent-treatment-failure-in-four-imported-cases-of-plasmodium-falciparum-malaria-treated-with-artemether-lumefantrine-in-the-united-kingdom
#15
Colin J Sutherland, Paul Lansdell, Mandy Sanders, Julian Muwanguzi, Donelly A van Schalkwyk, Harparkash Kaur, Debbie Nolder, Julie Tucker, Hayley M Bennett, Thomas D Otto, Matthew Berriman, Trupti A Patel, Roderick Lynn, Effrossyni Gkrania-Klotsas, Peter L Chiodini
We present case histories of four patients treated with artemether-lumefantrine for falciparum malaria in UK hospitals in 2015 to 2016. Each subsequently presented with recurrent symptoms and Plasmodium falciparum parasitemia within 6 weeks of treatment with no intervening travel to countries where malaria is endemic. Parasite isolates, all of African origin, harbored variants at some candidate resistance loci. No evidence of pfk13-mediated artemisinin resistance was found. Vigilance for signs of unsatisfactory antimalarial efficacy among imported cases of malaria is recommended...
March 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28129766/severe-plasmodium-vivax-infection-in-korea
#16
Jae Hyoung Im, Hea Yoon Kwon, JiHyeon Baek, Seong Wook Park, Areum Durey, Kyung Hee Lee, Moon-Hyun Chung, Jin-Soo Lee
BACKGROUND: Although severe malaria by Plasmodium vivax has been increasingly reported, there are marked variations in the type and rate of the complications by geographic area. This is possibly because of the presence of concurrent falciparum malaria or bacteraemia, and of differences in underlying immune status among the infected subjects. Furthermore, published studies on P. vivax in temperate regions are limited. The present study investigated severe vivax malaria in Korea, where only vivax malaria occurs...
January 28, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28122576/response-to-fever-and-utilization-of-standby-emergency-treatment-sbet-for-malaria-in-travellers-to-southeast-asia-a-questionnaire-based-cohort-study
#17
Christof D Vinnemeier, Camilla Rothe, Benno Kreuels, Marylyn M Addo, Sabine Vygen-Bonnet, Jakob P Cramer, Thierry Rolling
BACKGROUND: Guidelines in several European countries recommend standby emergency treatment (SBET) for travellers to regions with low or medium malaria transmission instead of continuous chemoprophylaxis: travellers are advised to seek medical assistance within 24 h in case of fever and to self-administer SBET only if they are not able to consult a doctor within the time period specified. Data on healthcare-seeking behaviour of febrile travellers and utilization of SBET is however scarce as only two studies were performed in the mid-1990s...
January 25, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28122572/artemether-lumefantrine-and-liver-enzyme-abnormalities-in-non-severe-plasmodium-falciparum-malaria-in-returned-travellers-a-retrospective-comparative-study-with-quinine-doxycycline-in-a-portuguese-centre
#18
André Silva-Pinto, Rogério Ruas, Francisco Almeida, Raquel Duro, André Silva, Cândida Abreu, António Sarmento
BACKGROUND: Artemisinin-based therapy is the current standard treatment for non-severe malaria due to Plasmodium falciparum. The potential for asymptomatic liver toxicity of this therapy and its implication in clinical practice is currently unknown. The aim of this study is to assess the hepatic function in patients treated with a standard three-day artemisinin-based regimen and to compare it with the quinine-doxycycline regimen. METHODS: Retrospective and comparative study of returned adult travellers admitted with non-severe P...
January 25, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28104695/infectious-disease-risk-and-international-tourism-demand
#19
Jaume Rosselló, Maria Santana-Gallego, Waqas Awan
CONTEXT:  For some countries, favourable climatic conditions for tourism are often associated with favourable conditions for infectious diseases, with the ensuing development constraints on the tourist sectors of impoverished countries where tourism's economic contribution has a high potential. This paper evaluates the economic implications of eradication of Malaria, Dengue, Yellow Fever and Ebola on the affected destination countries focusing on the tourist expenditures. METHODS:  A gravity model for international tourism flows is used to provide an estimation of the impact of each travel-related disease on international tourist arrivals...
January 18, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28104109/mixed-species-malaria-infection-in-midwestern-returned-traveler
#20
Eric Abston, Sydney Rooney, Melinda Johnson, Ambar Haleem
No abstract text is available yet for this article.
January 2017: American Journal of the Medical Sciences
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