Last data update: Apr 22, 2024. (Total: 46599 publications since 2009)
Records 1-5 (of 5 Records) |
Query Trace: Leitgeb B [original query] |
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Fatal invasive mold infections after transplantation of organs recovered from drowned donors, United States, 2011-2021
Wu K , Annambhotla P , Free RJ , Ritter JM , Leitgeb B , Jackson BR , Toda M , Basavaraju SV , Gold JAW . Emerg Infect Dis 2023 29 (7) 1455-1458 Drowned organ donors can be exposed to environmental molds through the aspiration of water; transplantation of exposed organs can cause invasive mold infections in recipients. We describe 4 rapidly fatal cases of potentially donor-derived invasive mold infections in the United States, highlighting the importance of maintaining clinical suspicion for these infections in transplant recipients. |
Rickettsia honei infection in a traveler returning from India
Denison AM , Leitgeb B , Obadiah JM , Schwindt A , Ladd-Wilson SG , Paddock CD , Matkovic E . Open Forum Infect Dis 2021 8 (2) ofaa636 We report a case of Rickettsia honei infection in a US tourist returning from India and the Himalayas. This case highlights a need for awareness of various Rickettsia species endemic to India and the importance for physicians to consider rickettsial diseases in returning travelers with eschar or rash-associated febrile illnesses. |
Evidence of SARS-CoV-2 Replication and Tropism in the Lungs, Airways and Vascular Endothelium of Patients with Fatal COVID-19: An Autopsy Case-Series.
Bhatnagar J , Gary J , Reagan-Steiner S , Estetter LB , Tong S , Tao Y , Denison AM , Lee E , DeLeon-Carnes M , Li Y , Uehara A , Paden CR , Leitgeb B , Uyeki TM , Martines RB , Ritter JM , Paddock CD , Shieh WJ , Zaki SR . J Infect Dis 2021 223 (5) 752-764 BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic continues to produce substantial morbidity and mortality. To understand the reasons for the wide-spectrum complications and severe outcomes of COVID-19, we aimed to identify cellular targets of SARS-CoV-2 tropism and replication in various tissues. METHODS: We evaluated RNA extracted from formalin-fixed, paraffin-embedded autopsy tissues from 64 case-patients (age range: 1 month to 84 years; COVID-19 confirmed n=21, suspected n=43) by SARS-CoV-2 RT-PCR. For cellular localization of SARS-CoV-2 RNA and viral characterization, we performed in-situ hybridization (ISH), subgenomic RNA RT-PCR, and whole genome sequencing. RESULTS: SARS-CoV-2 was identified by RT-PCR in 32 case-patients (confirmed n=21 and suspected n=11). ISH was positive in 20 and subgenomic RNA RT-PCR was positive in 17 of 32 RT-PCR-positive case-patients. SARS-CoV-2 RNA was localized by ISH in hyaline membranes, pneumocytes and macrophages of lungs, epithelial cells of airways, and in endothelial cells and vessels wall of brain stem, leptomeninges, lung, heart, liver, kidney, and pancreas. D614G variant was detected in 9 RT-PCR-positive case-patients. CONCLUSIONS: We identified cellular targets of SARS-CoV-2 tropism and replication in the lungs and airways and demonstrated its direct infection in vascular endothelium. This work provides important insights into COVID-19 pathogenesis and mechanisms of severe outcomes. |
SARS-CoV-2-Associated Deaths Among Persons Aged <21 Years - United States, February 12-July 31, 2020.
Bixler D , Miller AD , Mattison CP , Taylor B , Komatsu K , Peterson Pompa X , Moon S , Karmarkar E , Liu CY , Openshaw JJ , Plotzker RE , Rosen HE , Alden N , Kawasaki B , Siniscalchi A , Leapley A , Drenzek C , Tobin-D'Angelo M , Kauerauf J , Reid H , Hawkins E , White K , Ahmed F , Hand J , Richardson G , Sokol T , Eckel S , Collins J , Holzbauer S , Kollmann L , Larson L , Schiffman E , Kittle TS , Hertin K , Kraushaar V , Raman D , LeGarde V , Kinsinger L , Peek-Bullock M , Lifshitz J , Ojo M , Arciuolo RJ , Davidson A , Huynh M , Lash MK , Latash J , Lee EH , Li L , McGibbon E , McIntosh-Beckles N , Pouchet R , Ramachandran JS , Reilly KH , Dufort E , Pulver W , Zamcheck A , Wilson E , de Fijter S , Naqvi O , Nalluswami K , Waller K , Bell LJ , Burch AK , Radcliffe R , Fiscus MD , Lewis A , Kolsin J , Pont S , Salinas A , Sanders K , Barbeau B , Althomsons S , Atti S , Brown JS , Chang A , Clarke KR , Datta SD , Iskander J , Leitgeb B , Pindyck T , Priyamvada L , Reagan-Steiner S , Scott NA , Viens LJ , Zhong J , Koumans EH . MMWR Morb Mortal Wkly Rep 2020 69 (37) 1324-1329 Since February 12, 2020, approximately 6.5 million cases of SARS-CoV-2 infection, the cause of coronavirus disease 2019 (COVID-19), and 190,000 SARS-CoV-2-associated deaths have been reported in the United States (1,2). Symptoms associated with SARS-CoV-2 infection are milder in children compared with adults (3). Persons aged <21 years constitute 26% of the U.S. population (4), and this report describes characteristics of U.S. persons in that population who died in association with SARS-CoV-2 infection, as reported by public health jurisdictions. Among 121 SARS-CoV-2-associated deaths reported to CDC among persons aged <21 years in the United States during February 12-July 31, 2020, 63% occurred in males, 10% of decedents were aged <1 year, 20% were aged 1-9 years, 70% were aged 10-20 years, 45% were Hispanic persons, 29% were non-Hispanic Black (Black) persons, and 4% were non-Hispanic American Indian or Alaska Native (AI/AN) persons. Among these 121 decedents, 91 (75%) had an underlying medical condition,* 79 (65%) died after admission to a hospital, and 39 (32%) died at home or in the emergency department (ED).(†) These data show that nearly three quarters of SARS-CoV-2-associated deaths among infants, children, adolescents, and young adults have occurred in persons aged 10-20 years, with a disproportionate percentage among young adults aged 18-20 years and among Hispanics, Blacks, AI/ANs, and persons with underlying medical conditions. Careful monitoring of SARS-CoV-2 infections, deaths, and other severe outcomes among persons aged <21 years remains particularly important as schools reopen in the United States. Ongoing evaluation of effectiveness of prevention and control strategies will also be important to inform public health guidance for schools and parents and other caregivers. |
Characteristics of Persons Who Died with COVID-19 - United States, February 12-May 18, 2020.
Wortham JM , Lee JT , Althomsons S , Latash J , Davidson A , Guerra K , Murray K , McGibbon E , Pichardo C , Toro B , Li L , Paladini M , Eddy ML , Reilly KH , McHugh L , Thomas D , Tsai S , Ojo M , Rolland S , Bhat M , Hutchinson K , Sabel J , Eckel S , Collins J , Donovan C , Cope A , Kawasaki B , McLafferty S , Alden N , Herlihy R , Barbeau B , Dunn AC , Clark C , Pontones P , McLafferty ML , Sidelinger DE , Krueger A , Kollmann L , Larson L , Holzbauer S , Lynfield R , Westergaard R , Crawford R , Zhao L , Bressler JM , Read JS , Dunn J , Lewis A , Richardson G , Hand J , Sokol T , Adkins SH , Leitgeb B , Pindyck T , Eure T , Wong K , Datta D , Appiah GD , Brown J , Traxler R , Koumans EH , Reagan-Steiner S . MMWR Morb Mortal Wkly Rep 2020 69 (28) 923-929 During January 1, 2020-May 18, 2020, approximately 1.3 million cases of coronavirus disease 2019 (COVID-19) and 83,000 COVID-19-associated deaths were reported in the United States (1). Understanding the demographic and clinical characteristics of decedents could inform medical and public health interventions focused on preventing COVID-19-associated mortality. This report describes decedents with laboratory-confirmed infection with SARS-CoV-2, the virus that causes COVID-19, using data from 1) the standardized CDC case-report form (case-based surveillance) (https://www.cdc.gov/coronavirus/2019-ncov/php/reporting-pui.html) and 2) supplementary data (supplemental surveillance), such as underlying medical conditions and location of death, obtained through collaboration between CDC and 16 public health jurisdictions (15 states and New York City). |
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