Short Course for Focused Assessment with Sonography for Human Immunodeficiency Virus/Tuberculosis: Preliminary Results in a Rural Setting in South Africa with High Prevalence of Human Immunodeficiency Virus and Tuberculosis

Tom Heller Hlabisa Hospital, Hlabisa, KwaZulu-Natal, South Africa; Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal, South Africa; Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, Minnesota; Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Pavia, Italy

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Claudia Wallrauch Hlabisa Hospital, Hlabisa, KwaZulu-Natal, South Africa; Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal, South Africa; Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, Minnesota; Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Pavia, Italy

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Richard J. Lessells Hlabisa Hospital, Hlabisa, KwaZulu-Natal, South Africa; Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal, South Africa; Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, Minnesota; Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Pavia, Italy

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Sam Goblirsch Hlabisa Hospital, Hlabisa, KwaZulu-Natal, South Africa; Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal, South Africa; Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, Minnesota; Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Pavia, Italy

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Enrico Brunetti Hlabisa Hospital, Hlabisa, KwaZulu-Natal, South Africa; Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal, South Africa; Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, Minnesota; Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Pavia, Italy

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In Africa, human immunodeficiency virus (HIV)–associated extrapulmonary tuberculosis (TB) is common and poses diagnostic difficulties. Ultrasound is useful to find suggestive signs such as effusions or abdominal lymphadenopathy. Because trained radiologists are scarce in resource-poor settings, even this simple and relatively inexpensive diagnostic tool is frequently unavailable to patients in district hospitals in sub-Saharan Africa. We developed a focused protocol for assessment with sonography for HIV/TB and trained physicians in a rural district hospital in South Africa. In this pilot study, high levels of confidence in identifying specific signs were rapidly achieved and ultrasound was introduced into routine clinical practice.

Author Notes

*Address correspondence to Richard J. Lessells, PO Box 198, Mtubatuba, KwaZulu-Natal, South Africa 3935. E-mail: rlessells@africacentre.ac.za

Financial support: The Africa Centre for Health and Population Studies is supported by a core grant from the Wellcome Trust (grant no. 050534). The funding source had no involvement in the study design, analysis, writing of the manuscript, or the decision to submit for publication.

Authors' addresses: Tom Heller, Hlabisa Hospital, Hlabisa, KwaZulu-Natal 3937, South Africa. Claudia Wallrauch and Richard J. Lessells, Africa Centre for Health and Population Studies, University of KwaZulu-Natal, Somkhele, KwaZulu-Natal 3935, South Africa. Sam Goblirsch, Department of Medicine-Pediatrics, University of Minnesota, Minneapolis, MN 55455. Enrico Brunetti, Division of Infectious and Tropical Diseases, University of Pavia, Istituto Di Ricovero e Cura a Carattere Scientifico San Matteo Hospital Foundation, Via Taramelli 5, 27100 Pavia, Italy.

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