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Oliver TT, Dyal JW, Talker DL, Safaeian S, Yazzie D, Kofman AD, D’Andrea SM, Saleki M, Ingall GB, Choi MJ, Antone-Nez R. Successful Implementation of a Rapid Screening Tool for Hantavirus Cardiopulmonary Syndrome: 5 Years of Experience From a Community Hospital in an Endemic Region. Am J Clin Pathol 2022; 157:498-501. [PMID: 34664618 DOI: 10.1093/ajcp/aqab170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 09/03/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Hantavirus is endemic in the Four Corners region of Arizona, Colorado, New Mexico, and Utah, and hantavirus cardiopulmonary syndrome (HCPS) disproportionately affects the Navajo Nation. We describe the application of a rapid screening tool for identification of HCPS. METHODS A rapid screening tool for HCPS was implemented at Tséhootsooí Medical Center (TMC) in collaboration with academic partners. RESULTS Since its implementation in 2016, 20 TMC staff members have been trained to perform this test, and 189 screens for HCPS have been reported. Although hantavirus infection is rare even in high-risk areas, use of this tool resulted in the identification of 4 acute cases of hantavirus infection. CONCLUSIONS The results demonstrate the successful implementation of a 5-point screening tool for hantavirus infection in an endemic setting by a laboratory in a small community hospital.
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Affiliation(s)
| | - Jonathan W Dyal
- National Center for Emerging and Zoonotic Infectious Diseases, Atlanta, GA, USA
- Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | | | - Del Yazzie
- Navajo Epidemiology Center, Window Rock, AZ, USA
| | - Aaron D Kofman
- National Center for Emerging and Zoonotic Infectious Diseases, Atlanta, GA, USA
| | | | | | - Glynnis B Ingall
- University of New Mexico Health Science Center, Albuquerque, NM, USA
| | - Mary J Choi
- National Center for Emerging and Zoonotic Infectious Diseases, Atlanta, GA, USA
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Joyce AK, Oliver TT, Kofman AD, Talker DL, Safaeian S, Peker Barclift D, Perricone AJ, D’Andrea SM, Whitesell AN, Yazzie D, Guarner J, Saleki M, Ingall GB, Choi MJ, Antone-Nez R. Hantavirus Disease and COVID-19. Am J Clin Pathol 2022; 157:470-475. [PMID: 34643226 DOI: 10.1093/ajcp/aqab155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/16/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES Navajo Nation is disproportionately affected by hantavirus cardiopulmonary syndrome (HCPS), a severe respiratory disease that can quickly progress to respiratory failure and cardiogenic shock. The initial signs and symptoms of HCPS are indistinguishable from coronavirus disease 2019 (COVID-19). However, this distinction is critical, as the disease course differs greatly, with most patients with COVID-19 experiencing mild to moderate illness. We set out to determine if the evaluation of peripheral blood smears for five hematopathologic criteria previously identified as hallmarks of hantavirus infection, or "the hantavirus 5-point screen," could distinguish between COVID-19 and HCPS. METHODS The hantavirus 5-point screen was performed on peripheral blood smears from 139 patients positive for COVID-19 seeking treatment from Tséhootsooí Medical Center and two Emory University hospitals. RESULTS Of these 139 individuals, 136 (98%) received a score of 3/5 or below, indicating low suspicion for HCPS. While thrombocytopenia, one of the key signs of HCPS, was seen in the patients with COVID-19, it was generally mild and remained stable on repeat specimens collected 12 to 24 hours later. CONCLUSIONS Given these findings, the 5-point screen remains a useful rapid screening tool for potential HCPS cases and may be useful to distinguish early HCPS from COVID-19 in HCPS endemic regions.
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Affiliation(s)
- Allison K Joyce
- National Center for Emerging and Zoonotic Infectious Diseases, CDC, Atlanta, GA, USA
| | | | | | | | | | | | | | | | - Amy N Whitesell
- National Center for Emerging and Zoonotic Infectious Diseases, CDC, Atlanta, GA, USA
| | - Del Yazzie
- Navajo Epidemiology Center, Window Rock, AZ, USA
| | | | | | - Glynnis B Ingall
- University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Mary J Choi
- National Center for Emerging and Zoonotic Infectious Diseases, CDC, Atlanta, GA, USA
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Safaeian S, Hosseini H, Abbas Pour Asadolah A, Farmohamadi S. Antimicrobial activity of marine sponge extracts of offshore zone from Nay Band Bay, Iran. J Mycol Med 2009. [DOI: 10.1016/j.mycmed.2008.11.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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