| Autor: |
Edford Sinkala, Hanan Yusuf Ahmed, Jean Pierre Sibomana, Michael H. Lee, Biruk Kassa, Rahul Kumar, Sula Mazimba, Amsalu B. Binegdie, Sydney Mpisa, Kawana Wamundila, Brian B. Graham, Joan F. Hilton |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Pulmonary Circulation, Vol 12, Iss 2, Pp n/a-n/a (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2045-8940 |
| DOI: |
10.1002/pul2.12072 |
| Popis: |
Abstract Schistosomiasis is a major cause of pulmonary arterial hypertension (PAH) worldwide, but the prevalence and risk factors for schistosomiasis‐associated PAH (SchPAH) development are not well understood. Schistosomiasis‐associated hepatosplenic disease (SchHSD) is thought to be a major risk factor for PAH development. Herein, we describe our plans for prospectively screening SchHSD subjects for clinical evidence of PAH at two major academic medical centers and national referral hospitals in Addis Ababa, Ethiopia and Lusaka, Zambia. The screening study will primarily be conducted by echocardiography, in addition to clinical assessments. Plasma samples will be drawn and banked for subsequent analysis based on preclinical animal model rationale. If successful, this study will demonstrate feasibility of conducting prospective cohort studies of SchPAH screening in schistosomiasis‐endemic regions of Africa, and provide initial data on clinic‐based disease prevalence and potential mechanistic biomarkers underlying disease pathogenesis. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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