Publications by authors named "Urban Hellgren"

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Prevalence of Nitroimidazole-Refractory Giardiasis Acquired in Different World Regions, Sweden, 2008-2020.
Karin A Ydsten, Joanna Nederby Öhd, Urban Hellgren, Hilmir Asgeirsson

Emerg Infect Dis· June 2025

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A slowly growing facial tumour in a southern African migrant.
Ola Blennow, Urban Hellgren, Hilmir Asgeirsson

J Travel Med· December 2023

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Quinacrine Treatment of Nitroimidazole-Refractory Giardiasis.
Karin A Ydsten, Urban Hellgren, Hilmir Asgeirsson

J Infect Dis· May 2022

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Relapse of Plasmodium vivax and Plasmodium ovale Malaria With and Without Primaquine Treatment in a Nonendemic Area.
Andreas Wångdahl, Klara Sondén, Katja Wyss, Christine Stenström, David Björklund, Urban Hellgren

Clin Infect Dis· April 2022

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Schistosomiasis in European Travelers and Migrants: Analysis of 14 Years TropNet Surveillance Data.
Tilman Lingscheid, Florian Kurth, Jan Clerinx, Stefania Marocco, Begoña Trevino, Urban Hellgren

Am J Trop Med Hyg· August 2017

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Oil-Fortified Maize Porridge Increases Absorption of Lumefantrine in Children with Uncomplicated Falciparum Malaria.
Norah Mwebaza, Markus Jerling, Lars L Gustafsson, Antero V Silva, Anton Pohanka, Urban Hellgren

Basic Clin Pharmacol Toxicol· May 2017

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High Rate of Treatment Failures in Nonimmune Travelers Treated With Artemether-Lumefantrine for Uncomplicated Plasmodium falciparum Malaria in Sweden: Retrospective Comparative Analysis of Effectiveness and Case Series.
Klara Sondén, Katja Wyss, Irina Jovel, Antero Vieira da Silva, Anton Pohanka, Urban Hellgren

Clin Infect Dis· January 2017

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Low and Declining Risk for Malaria in Visitors to Indonesia: A Review of Local Indonesian and European Travelers' Data and a Suggestion for New Prophylactic Guidelines.
Katarina M Johansson Århem, Nicole Gysin, Henrik V Nielsen, Asik Surya, Urban Hellgren

J Travel Med· August 2016

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Mefloquine safety and tolerability in pregnancy: a systematic literature review.
Raquel González, Urban Hellgren, Brian Greenwood, Clara Menéndez

Malar J· February 2014

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Comparable lumefantrine oral bioavailability when co-administered with oil-fortified maize porridge or milk in healthy volunteers.
Norah Mwebaza, Markus Jerling, Lars L Gustafsson, Celestino Obua, Paul Waako, Urban Hellgren

Basic Clin Pharmacol Toxicol· July 2013

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[Chagas' disease in Sweden--great need of guidelines for testing. Probably hundreds of seropositive cases, only a few known].
Katarina Sandahl, Silvia Botero-Kleiven, Urban Hellgren

Lakartidningen· April 2012

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[Cystic echinococcosis. An imported severe parasitic disease].
Urban Hellgren, Silvia Botero-Kleiven, Anders Jansson, Bengt Isaksson

Lakartidningen· April 2012

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Effects of Plasmodium falciparum infection on the pharmacokinetics of quinine and its metabolites in pregnant and non-pregnant Sudanese women.
Rajaa A Mirghani, Ishraga Elagib, Gehad Elghazali, Urban Hellgren, Lars L Gustafsson

Eur J Clin Pharmacol· December 2010

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The incidence of malaria in travellers to South-East Asia: is local malaria transmission a useful risk indicator?
Ron H Behrens, Bernadette Carroll, Urban Hellgren, Leo G Visser, Heli Siikamäki

Malar J· October 2010

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Alternatives for malaria prophylaxis during the first trimester of pregnancy: our personal view.
Urban Hellgren, Lars Rombo

J Travel Med· August 2010

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Serologic analysis of returned travelers with fever, Sweden.
Helena H Askling, Birgitta Lesko, Sirkka Vene, Angerd Berndtson, Per Björkman, Urban Hellgren

Emerg Infect Dis· November 2009

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Population pharmacokinetics of chloroquine and sulfadoxine and treatment response in children with malaria: suggestions for an improved dose regimen.
Celestino Obua, Urban Hellgren, Muhammed Ntale, Lars L Gustafsson, Jasper W Ogwal-Okeng

Br J Clin Pharmacol· April 2008

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[Consider brucellosis if the patient suffers of protracted fever! Visiting Middle East a high-risk factor].
Urban Hellgren, Tara Wahab

Lakartidningen· April 2008

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Pharmacy care perspectives on problems with HIV antiretroviral therapy in Sweden.
Amadou Jallow, Sofia Kälvemark-Sporrong, Lilian Walther-Jallow, Peter M Persson, Urban Hellgren

Pharm World Sci· August 2007

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Common problems with antiretroviral therapy among three Swedish groups of HIV infected individuals.
Amadou Jallow, Sofia Kälvemark Sporrong, Lilian Walther-Jallow, Peter M Persson, Urban Hellgren

Pharm World Sci· August 2007

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The low and declining risk of malaria in travellers to Latin America: is there still an indication for chemoprophylaxis?
Ron H Behrens, Bernadette Carroll, Jiri Beran, Olivier Bouchaud, Urban Hellgren

Malar J· August 2007

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Travellers returning to Sweden with falciparum malaria: pre-travel advice, behaviour, chemoprophylaxis and diagnostic delay.
Helena Hervius Askling, Karl Ekdahl, Ragnhild Janzon, Jean Henric Braconier, Ulf Bronner, Urban Hellgren

Scand J Infect Dis· December 2005

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Metabolism and elimination of quinine in healthy volunteers.
Rajaa A Mirghani, Urban Hellgren, Leif Bertilsson, Lars L Gustafsson, Orjan Ericsson

Eur J Clin Pharmacol· September 2003

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Determination of pyronaridine in whole blood by automated solid phase extraction and high-performance liquid chromatography.
Daniel Blessborn, Niklas Lindegårdh, Orjan Ericsson, Urban Hellgren, Yngve Bergqvist

Ther Drug Monit· June 2003

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