Martin Nyahoda, Mukatimui K Munalula, Agripa Lungu, Walter Muleya, Selia Ng'anjo, Willies Silwimba, Chrispin Mwando, Joyce N Shampile
{"title":"赞比亚一名艾滋病毒免疫受损孕妇狂犬病发病机制:一例报告。","authors":"Martin Nyahoda, Mukatimui K Munalula, Agripa Lungu, Walter Muleya, Selia Ng'anjo, Willies Silwimba, Chrispin Mwando, Joyce N Shampile","doi":"10.4102/jphia.v16i1.1456","DOIUrl":null,"url":null,"abstract":"<p><p>Rabies is a fatal neglected tropical zoonotic disease caused by neurotropic viruses of the genus Lyssavirus in the family Rhabdoviridae. We report the disease progression in a 30-year-old woman, in her eighth pregnancy, living with human immunodeficiency virus (HIV) on antiretroviral therapy (ART), who presented with neurological symptoms including aggression, restlessness, fever and vomiting 20 days following rabies exposure through multiple dog bites on the face and upper limbs. She had received a 4-dose regimen of rabies post-exposure prophylaxis (PEP), starting 2 days after exposure, with subsequent doses given 3 and 7 days later, while the 4th dose was administered 20 days after exposure. Wound washing was not performed, and rabies immunoglobulin was not administered as recommended by the World Health Organization for category 3 exposures. The disease rapidly progressed to rabies encephalitis, leading to death within 6 days of admission. Reverse transcriptase polymerase chain reaction (RT-PCR) performed on cerebral spinal fluid (<i>n</i> = 3) and nasopharyngeal swabs (<i>n</i> = 2) confirmed the diagnosis of rabies infection. Although the incubation period and symptomatology did not significantly deviate from documented classical cases, a compromised immunity evidenced by a low cluster of differentiation 4 (CD4) T-cell count of 382, coupled with non-adherence to recommended best practices for wound management and PEP administration, may have influenced the rapid disease progression. This case reveals the need for capacity building in health workers and the community to improve knowledge of rabies post-exposure response in Africa.</p>","PeriodicalId":44723,"journal":{"name":"Journal of Public Health in Africa","volume":"16 1","pages":"1456"},"PeriodicalIF":0.8000,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12505786/pdf/","citationCount":"0","resultStr":"{\"title\":\"Pathogenesis of rabies in a pregnant HIV immune-compromised woman in Zambia: A case report.\",\"authors\":\"Martin Nyahoda, Mukatimui K Munalula, Agripa Lungu, Walter Muleya, Selia Ng'anjo, Willies Silwimba, Chrispin Mwando, Joyce N Shampile\",\"doi\":\"10.4102/jphia.v16i1.1456\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Rabies is a fatal neglected tropical zoonotic disease caused by neurotropic viruses of the genus Lyssavirus in the family Rhabdoviridae. We report the disease progression in a 30-year-old woman, in her eighth pregnancy, living with human immunodeficiency virus (HIV) on antiretroviral therapy (ART), who presented with neurological symptoms including aggression, restlessness, fever and vomiting 20 days following rabies exposure through multiple dog bites on the face and upper limbs. She had received a 4-dose regimen of rabies post-exposure prophylaxis (PEP), starting 2 days after exposure, with subsequent doses given 3 and 7 days later, while the 4th dose was administered 20 days after exposure. Wound washing was not performed, and rabies immunoglobulin was not administered as recommended by the World Health Organization for category 3 exposures. The disease rapidly progressed to rabies encephalitis, leading to death within 6 days of admission. Reverse transcriptase polymerase chain reaction (RT-PCR) performed on cerebral spinal fluid (<i>n</i> = 3) and nasopharyngeal swabs (<i>n</i> = 2) confirmed the diagnosis of rabies infection. Although the incubation period and symptomatology did not significantly deviate from documented classical cases, a compromised immunity evidenced by a low cluster of differentiation 4 (CD4) T-cell count of 382, coupled with non-adherence to recommended best practices for wound management and PEP administration, may have influenced the rapid disease progression. This case reveals the need for capacity building in health workers and the community to improve knowledge of rabies post-exposure response in Africa.</p>\",\"PeriodicalId\":44723,\"journal\":{\"name\":\"Journal of Public Health in Africa\",\"volume\":\"16 1\",\"pages\":\"1456\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2025-09-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12505786/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Public Health in Africa\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4102/jphia.v16i1.1456\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Public Health in Africa","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4102/jphia.v16i1.1456","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
Pathogenesis of rabies in a pregnant HIV immune-compromised woman in Zambia: A case report.
Rabies is a fatal neglected tropical zoonotic disease caused by neurotropic viruses of the genus Lyssavirus in the family Rhabdoviridae. We report the disease progression in a 30-year-old woman, in her eighth pregnancy, living with human immunodeficiency virus (HIV) on antiretroviral therapy (ART), who presented with neurological symptoms including aggression, restlessness, fever and vomiting 20 days following rabies exposure through multiple dog bites on the face and upper limbs. She had received a 4-dose regimen of rabies post-exposure prophylaxis (PEP), starting 2 days after exposure, with subsequent doses given 3 and 7 days later, while the 4th dose was administered 20 days after exposure. Wound washing was not performed, and rabies immunoglobulin was not administered as recommended by the World Health Organization for category 3 exposures. The disease rapidly progressed to rabies encephalitis, leading to death within 6 days of admission. Reverse transcriptase polymerase chain reaction (RT-PCR) performed on cerebral spinal fluid (n = 3) and nasopharyngeal swabs (n = 2) confirmed the diagnosis of rabies infection. Although the incubation period and symptomatology did not significantly deviate from documented classical cases, a compromised immunity evidenced by a low cluster of differentiation 4 (CD4) T-cell count of 382, coupled with non-adherence to recommended best practices for wound management and PEP administration, may have influenced the rapid disease progression. This case reveals the need for capacity building in health workers and the community to improve knowledge of rabies post-exposure response in Africa.
期刊介绍:
The Journal of Public Health in Africa (JPHiA) is a peer-reviewed, academic journal that focuses on health issues in the African continent. The journal editors seek high quality original articles on public health related issues, reviews, comments and more. The aim of the journal is to move public health discourse from the background to the forefront. The success of Africa’s struggle against disease depends on public health approaches.