Atypical pearly penile papules mimicking primary syphilis
- Autores: Borges-Costa J, Gouveia AI, Soares-Almeida L
- Ano de Publicação: 2014
- Journal: Acta Dermatovenerologica Croatica
- Link: http://www.ncbi.nlm.nih.gov/pubmed/25580796
Instituto de Higiene e Medicina Tropical
In patients infected with human immunodeficiency virus (HIV), genital herpes can result in severe and atypical clinical presentations, and can become resistant to aciclovir treatment. Rarely, these manifestations may represent concurrent herpes simplex virus (HSV) with other agents. We report a 41-year-old black woman with HIV who presented with extensive and painful ulceration of the genitalia.
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In patients infected with human immunodeficiency virus (HIV), genital herpes can result in severe and atypical clinical presentations, and can become resistant to aciclovir treatment. Rarely, these manifestations may represent concurrent herpes simplex virus (HSV) with other agents. We report a 41-year-old black woman with HIV who presented with extensive and painful ulceration of the genitalia.
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This study reports for the first time the presence of An. arabiensis in Antula, a suburb of Bissau city, the capital of Guinea Bissau, where high levels of hybridization between Anopheles coluzzii and An. gambiae have been reported. Given that previous surveys in the area, based on indoor collections, did not sample An. arabiensis, the possibility of a recently introduced exophilic population was investigated.
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This study reports for the first time the presence of An. arabiensis in Antula, a suburb of Bissau city, the capital of Guinea Bissau, where high levels of hybridization between Anopheles coluzzii and An. gambiae have been reported. Given that previous surveys in the area, based on indoor collections, did not sample An. arabiensis, the possibility of a recently introduced exophilic population was investigated.
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This work overviews some developments on the estimation of the Receiver Operating Characteristic (ROC) curve. Estimation methods in this area are constantly being developed, adjusted and extended, and it is thus impossible to cover all topics and areas of application in a single paper.
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This work overviews some developments on the estimation of the Receiver Operating Characteristic (ROC) curve. Estimation methods in this area are constantly being developed, adjusted and extended, and it is thus impossible to cover all topics and areas of application in a single paper.
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Plasmodium falciparum, the causative agent of the most lethal form of malaria, is becoming increasingly resistant to most available drugs. A convenient approach to combat parasite resistance is the development of analogues of classical antimalarial agents, appropriately modified in order to restore their relevance in antimalarial chemotherapy. Following this line of thought, the design, synthesis and in vitro evaluation of N-cinnamoylated quinacrine surrogates, 9-(N-cinnamoylaminobutyl)-amino-6-chloro-2-methoxyacridines, is reported.
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Plasmodium falciparum, the causative agent of the most lethal form of malaria, is becoming increasingly resistant to most available drugs. A convenient approach to combat parasite resistance is the development of analogues of classical antimalarial agents, appropriately modified in order to restore their relevance in antimalarial chemotherapy. Following this line of thought, the design, synthesis and in vitro evaluation of N-cinnamoylated quinacrine surrogates, 9-(N-cinnamoylaminobutyl)-amino-6-chloro-2-methoxyacridines, is reported.
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