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  1. Article ; Online: Characterizing the relationship between coronavirus disease 2019 (COVID-19) and central-line-associated bloodstream infection (CLABSI) and assessing the impact of a nursing-focused CLABSI reduction intervention during the COVID-19 pandemic.

    Ben-Aderet, Michael A / Madhusudhan, Meghan S / Haroun, Pishoy / Almario, Matthew J P / Raypon, Ryan / Fawcett, Sharon / Johnson, Julie / Girard, Anita / Griner, Todd / Sheffield, Lorraine / Grein, Jonathan D

    Infection control and hospital epidemiology

    2022  Volume 44, Issue 7, Page(s) 1108–1115

    Abstract: Objective: To examine the impact of SARS-CoV-2 infection on CLABSI rate and characterize the patients who developed a CLABSI. We also examined the impact of a CLABSI-reduction quality-improvement project in patients with and without COVID-19.: Design!# ...

    Abstract Objective: To examine the impact of SARS-CoV-2 infection on CLABSI rate and characterize the patients who developed a CLABSI. We also examined the impact of a CLABSI-reduction quality-improvement project in patients with and without COVID-19.
    Design: Retrospective cohort analysis.
    Setting: Academic 889-bed tertiary-care teaching hospital in urban Los Angeles.
    Patients or participants: Inpatients 18 years and older with CLABSI as defined by the National Healthcare Safety Network (NHSN).
    Intervention(s): CLABSI rate and patient characteristics were analyzed for 2 cohorts during the pandemic era (March 2020-August 2021): COVID-19 CLABSI patients and non-COVID-19 CLABSI patients, based on diagnosis of COVID-19 during admission. Secondary analyses were non-COVID-19 CLABSI rate versus a historical control period (2019), ICU CLABSI rate in COVID-19 versus non-COVID-19 patients, and CLABSI rates before and after a quality- improvement initiative.
    Results: The rate of COVID-19 CLABSI was significantly higher than non-COVID-19 CLABSI. We did not detect a difference between the non-COVID-19 CLABSI rate and the historical control. COVID-19 CLABSIs occurred predominantly in the ICU, and the ICU COVID-19 CLABSI rate was significantly higher than the ICU non-COVID-19 CLABSI rate. A hospital-wide quality-improvement initiative reduced the rate of non-COVID-19 CLABSI but not COVID-19 CLABSI.
    Conclusions: Patients hospitalized for COVID-19 have a significantly higher CLABSI rate, particularly in the ICU setting. Reasons for this increase are likely multifactorial, including both patient-specific and process-related issues. Focused quality-improvement efforts were effective in reducing CLABSI rates in non-COVID-19 patients but were less effective in COVID-19 patients.
    MeSH term(s) Humans ; Cross Infection/epidemiology ; Cross Infection/prevention & control ; Catheter-Related Infections/epidemiology ; Catheter-Related Infections/prevention & control ; Pandemics/prevention & control ; Retrospective Studies ; COVID-19/epidemiology ; COVID-19/prevention & control ; SARS-CoV-2 ; Tertiary Care Centers ; Sepsis/epidemiology ; Catheterization, Central Venous/adverse effects
    Language English
    Publishing date 2022-08-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 639378-0
    ISSN 1559-6834 ; 0195-9417 ; 0899-823X
    ISSN (online) 1559-6834
    ISSN 0195-9417 ; 0899-823X
    DOI 10.1017/ice.2022.203
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A novel intervention: Implementation of a neutropenic infection-prevention bundle and audit tool in an oncology unit.

    Evashwick, Ellen / Ben-Aderet, Michael A / Almario, Mathew Jp / Madhusudhan, Meghan S / Raypon, Ryan / Rome, Sandra / Desvignes, Kimako / Jessup, Jenny / Fawcett, Sharon / Grein, Jonathan D

    American journal of infection control

    2021  Volume 50, Issue 4, Page(s) 454–458

    Abstract: Infectious complications are a significant cause of morbidity and mortality in patients with chemotherapy-induced neutropenia. Specific infection control practices targeting this patient population are widely endorsed, but little guidance exists on how ... ...

    Abstract Infectious complications are a significant cause of morbidity and mortality in patients with chemotherapy-induced neutropenia. Specific infection control practices targeting this patient population are widely endorsed, but little guidance exists on how to implement and monitor compliance with these practices. At our institution, we increased compliance with infection control measures by using a bundled neutropenic precaution (NP) audit and feedback tool.
    MeSH term(s) Cross Infection/prevention & control ; Health Facilities ; Humans ; Infection Control ; Neutropenia/complications
    Language English
    Publishing date 2021-11-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 392362-9
    ISSN 1527-3296 ; 0196-6553
    ISSN (online) 1527-3296
    ISSN 0196-6553
    DOI 10.1016/j.ajic.2021.11.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Transmission risk of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) to healthcare personnel following unanticipated exposure to aerosol-generating procedures: Experience from epidemiologic investigations at an academic medical center.

    Fawcett, Sharon E / Madhusudhan, Meghan S / Gaddam, Emily N / Almario, Matthew J / Masih, Shawna R / Klute-Evans, Dee Dee / Johnson, Julie C / Stroud, Clarise D / Dolan-Caren, Judy A / Ben-Aderet, Michael A / Luria, Jeffery / Morgan, Margie A / Vail, Eric / Grein, Jonathan D

    Infection control and hospital epidemiology

    2021  Volume 44, Issue 2, Page(s) 325–327

    Abstract: Healthcare personnel (HCP) with unprotected exposures to aerosol-generating procedures (AGPs) on patients with coronavirus disease 2019 (COVID-19) are at risk of infection with severe acute respiratory coronavirus virus 2 (SARS-CoV-2). A retrospective ... ...

    Abstract Healthcare personnel (HCP) with unprotected exposures to aerosol-generating procedures (AGPs) on patients with coronavirus disease 2019 (COVID-19) are at risk of infection with severe acute respiratory coronavirus virus 2 (SARS-CoV-2). A retrospective review at an academic medical center demonstrated an infection rate of <1% among HCP involved in AGPs without a respirator and/or eye protection.
    MeSH term(s) Humans ; COVID-19/prevention & control ; SARS-CoV-2 ; Infectious Disease Transmission, Patient-to-Professional/prevention & control ; Respiratory Aerosols and Droplets ; Health Personnel ; Academic Medical Centers ; Delivery of Health Care
    Language English
    Publishing date 2021-11-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 639378-0
    ISSN 1559-6834 ; 0195-9417 ; 0899-823X
    ISSN (online) 1559-6834
    ISSN 0195-9417 ; 0899-823X
    DOI 10.1017/ice.2021.472
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Introducing a nursing maintenance bundle for patients with pulmonary arterial catheters.

    Ben-Aderet, Michael A / Almario, Matthew J P / Madhusudhan, Meghan S / Drucker, Carissa / Luria, Jeffery / Krishna, Sneha / Massie, Laila / Bresee, Catherine / Chan, Alice / Nguyen, Jimmy / Murthy, Rekha K / Grein, Jonathan D

    Infection control and hospital epidemiology

    2019  Volume 41, Issue 1, Page(s) 113–115

    Abstract: We undertook a quality improvement project to address challenges with pulmonary artery catheter (PAC) line maintenance in a setting of low-baseline central-line infection rates. We observed a subsequent reduction in Staphylococcal PAC line infections and ...

    Abstract We undertook a quality improvement project to address challenges with pulmonary artery catheter (PAC) line maintenance in a setting of low-baseline central-line infection rates. We observed a subsequent reduction in Staphylococcal PAC line infections and a trend toward a reduction in overall PAC infection rates over 1 year.
    MeSH term(s) Bacteremia/microbiology ; Bacteremia/prevention & control ; Bandages ; Catheter-Related Infections/microbiology ; Catheter-Related Infections/prevention & control ; Catheterization, Swan-Ganz/adverse effects ; Catheterization, Swan-Ganz/nursing ; Education, Nursing, Continuing ; Humans ; Nursing/methods ; Patient Care Bundles ; Quality Improvement ; Staphylococcal Infections/prevention & control
    Language English
    Publishing date 2019-10-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 639378-0
    ISSN 1559-6834 ; 0195-9417 ; 0899-823X
    ISSN (online) 1559-6834
    ISSN 0195-9417 ; 0899-823X
    DOI 10.1017/ice.2019.286
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Real-World Impact of the Accelerate PhenoTest BC Kit on Patients With Bloodstream Infections in the Improving Outcomes and Antimicrobial Stewardship Study: A Quasiexperimental Multicenter Study.

    Bhalodi, Amira A / MacVane, Shawn H / Ford, Bradley / Ince, Dilek / Kinn, Patrick M / Percival, Kelly M / Bremmer, Derek N / Carr, Dustin R / Walsh, Thomas L / Bhatti, Micah M / Shelburne, Samuel A / Humphries, Romney M / Wolfe, Kaleb / Rosenbaum, Eric R / Dare, Ryan K / Kolev, Johann / Madhusudhan, Meghan / Ben-Aderet, Michael A / Morgan, Margie A

    Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

    2021  Volume 75, Issue 2, Page(s) 269–277

    Abstract: Background: Bloodstream infections (BSIs) are a leading cause of morbidity and mortality. The Improving Outcomes and Antimicrobial Stewardship study seeks to evaluate the impact of the Accelerate PhenoTest BC Kit (AXDX) on antimicrobial use and clinical ...

    Abstract Background: Bloodstream infections (BSIs) are a leading cause of morbidity and mortality. The Improving Outcomes and Antimicrobial Stewardship study seeks to evaluate the impact of the Accelerate PhenoTest BC Kit (AXDX) on antimicrobial use and clinical outcomes in BSIs.
    Methods: This multicenter, quasiexperimental study compared clinical and antimicrobial stewardship metrics, prior to and after implementation of AXDX, to evaluate the impact this technology has on patients with BSIs. Laboratory and clinical data from hospitalized patients with BSIs (excluding contaminants) were compared between 2 arms, 1 that underwent testing on AXDX (post-AXDX) and 1 that underwent alternative organism identification and susceptibility testing (pre-AXDX). The primary outcomes were time to optimal therapy (TTOT) and 30-day mortality.
    Results: A total of 854 patients with BSIs (435 pre-AXDX, 419 post-AXDX) were included. Median TTOT was 17.2 hours shorter in the post-AXDX arm (23.7 hours) compared with the pre-AXDX arm (40.9 hours; P<.0001). Compared with pre-AXDX, median time to first antimicrobial modification (24.2 vs 13.9 hours; P<.0001) and first antimicrobial deescalation (36.0 vs 27.2 hours; P=.0004) were shorter in the post-AXDX arm. Mortality (8.7% pre-AXDX vs 6.0% post-AXDX), length of stay (7.0 pre-AXDX vs 6.5 days post-AXDX), and adverse drug events were not significantly different between arms. Length of stay was shorter in the post-AXDX arm (5.4 vs 6.4 days; P=.03) among patients with gram-negative bacteremia.
    Conclusions: For BSIs, use of AXDX was associated with significant decreases in TTOT, first antimicrobial modification, and time to antimicrobial deescalation.
    MeSH term(s) Anti-Bacterial Agents/therapeutic use ; Anti-Infective Agents/therapeutic use ; Antimicrobial Stewardship ; Bacteremia/diagnosis ; Bacteremia/drug therapy ; Gram-Negative Bacterial Infections/drug therapy ; Humans
    Chemical Substances Anti-Bacterial Agents ; Anti-Infective Agents
    Language English
    Publishing date 2021-10-25
    Publishing country United States
    Document type Journal Article ; Multicenter Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 1099781-7
    ISSN 1537-6591 ; 1058-4838
    ISSN (online) 1537-6591
    ISSN 1058-4838
    DOI 10.1093/cid/ciab921
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: First 12 patients with coronavirus disease 2019 (COVID-19) in the United States

    Kujawski, Stephanie A. / Wong, Karen K / Collins, Jennifer P. / Epstein, Lauren / Killerby, Marie E. / Midgley, Claire M. / Abedi, Glen R. / Ahmed, N. Seema / Almendares, Olivia / Alvarez, Francisco N. / Anderson, Kayla N. / Balter, Sharon / Barry, Vaughn / Bartlett, Karri / Beer, Karlyn / Ben-Aderet, Michael A. / Benowitz, Isaac / Biggs, Holly / Binder, Alison M. /
    Black, Stephanie R. / Bonin, Brandon / Brown, Catherine M. / Bruce, Hollianne / Bryant-Genevier, Jonathan / Budd, Alicia / Buell, Diane / Bystritsky, Rachel / Cates, Jordan / Charles, E. Matt / Chatham-Stephens, Kevin / Chea, Nora / Chiou, Howard / Christiansen, Demian / Chu, Victoria / Cody, Sara / Cohen, Max / Conners, Erin / Curns, Aaron / Dasari, Vishal / Dawson, Patrick / DeSalvo, Traci / Diaz, George / Donahue, Matthew / Donovan, Suzanne / Duca, Lindsey M. / Erickson, Keith / Esona, Mathew D. / Evans, Suzanne / Falk, Jeremy / Feldstein, Leora R. / Fenstersheib, Martin / Fischer, Marc / Fisher, Rebecca / Foo, Chelsea / Fricchione, Marielle J. / Friedman, Oren / Fry, Alicia M. / Galang, Romeo R. / Garcia, Melissa M. / Gerber, Susa I. / Gerrard, Graham / Ghinai, Isaac / Gounder, Prabhu / Grein, Jonathan / Grigg, Cheri / Gunzenhauser, Jeffrey D. / Gutkin, Gary I. / Haddix, Meredith / Hall, Aron J. / Han, George / Harcourt, Jennifer / Harriman, Kathleen / Haupt, Thomas / Haynes, Amber / Holshue, Michelle / Hoover, Cora / Hunter, Jennifer C. / Jacobs, Max W. / Jarashow, Claire / Jhung, Michael A. / Joshi, Kiran / Kamali, Talar / Kamili, Shifaq / Kim, Lindsay / Kim, Moon / King, Jan / Kirking, Hannah L. / Kita-Yarbro, Amanda / Klos, Rachel / Kobayashi, Miwako / Kocharian, Anna / Komatsu, Kenneth K. / Koppaka, Ram / Layden, Jennifer E. / Li, Yan / Lindquist, Scott / Lindstrom, Stephen / Link-Gelles, Ruth / Lively, Joana / Livingston, Michelle / Lo, Kelly / Lo, Jennifer / Lu, Xiaoyan / Lynch, Brian / Madoff, Larry / Malapati, Lakshmi / Marks, Gregory / Marlow, Mariel / Mathisen, Glenn E. / McClung, Nancy / McGovern, Olivia / McPherson, Tristan D. / Mehta, Mitali / Meier, Audrey / Mello, Lynn / Moon, Sung-sil / Morgan, Margie / Moro, Ruth N. / Murray, Janna' / Murthy, Rekha / Novosad, Shannon / Oliver, Sara E. / O'Shea, Jennifer / Pacilli, Massimo / Paden, Clinton R. / Pallansch, Mark A. / Patel, Manisha / Patel, Sajan / Pedraza, Isabel / Pillai, Satish K. / Pindyck, Talia / Pray, Ian / Queen, Krista / Quick, Nichole / Reese, Heather / Rha, Brian / Rhodes, Heather / Robinson, Susan / Robinson, Philip / Rolfes, Melissa / Routh, Janell / Rubin, Rachel / Rudman, Sarah L. / Sakthivel, Senthilkumar K. / Scott, Sarah / Shepherd, Christopher / Shetty, Varun / Smith, Ethan A. / Smith, Shanon / Stierman, Bryan / Stoecker, William / Sunenshine, Rebecca / Sy-Santos, Regina / Tamin, Azaibi / Tao, Ying / Terashita, Dawn / Thornburg, Natalie J. / Tong, Suxiang / Traub, Elizabeth / Tural, Ahmet / Uehara, Anna / Uyeki, Timothy M. / Vahey, Grace / Verani, Jennifer R. / Villarino, Elsa / Wallace, Megan / Wang, Lijuan / Watson, John T. / Westercamp, Matthew / Whitaker, Brett / Wilkerson, Sarah / Woodruff, Rebecca C. / Wortham, Jonathan M. / Wu, Tiffany / Xie, Amy / Yousaf, Anna / Zahn, Matthew / Zhang, Jing

    Abstract: Introduction: More than 93,000 cases of coronavirus disease (COVID-19) have been reported worldwide. We describe the epidemiology, clinical course, and virologic characteristics of the first 12 U.S. patients with COVID-19. Methods: We collected ... ...

    Abstract Introduction: More than 93,000 cases of coronavirus disease (COVID-19) have been reported worldwide. We describe the epidemiology, clinical course, and virologic characteristics of the first 12 U.S. patients with COVID-19. Methods: We collected demographic, exposure, and clinical information from 12 patients confirmed by CDC during January 20-February 5, 2020 to have COVID-19. Respiratory, stool, serum, and urine specimens were submitted for SARS-CoV-2 rRT-PCR testing, virus culture, and whole genome sequencing. Results: Among the 12 patients, median age was 53 years (range: 21-68); 8 were male, 10 had traveled to China, and two were contacts of patients in this series. Commonly reported signs and symptoms at illness onset were fever (n=7) and cough (n=8). Seven patients were hospitalized with radiographic evidence of pneumonia and demonstrated clinical or laboratory signs of worsening during the second week of illness. Three were treated with the investigational antiviral remdesivir. All patients had SARS-CoV-2 RNA detected in respiratory specimens, typically for 2-3 weeks after illness onset, with lowest rRT-PCR Ct values often detected in the first week. SARS-CoV-2 RNA was detected after reported symptom resolution in seven patients. SARS-CoV-2 was cultured from respiratory specimens, and SARS-CoV-2 RNA was detected in stool from 7/10 patients. Conclusions: In 12 patients with mild to moderately severe illness, SARS-CoV-2 RNA and viable virus were detected early, and prolonged RNA detection suggests the window for diagnosis is long. Hospitalized patients showed signs of worsening in the second week after illness onset.
    Keywords covid19
    Publisher MedRxiv; WHO
    Document type Article ; Online
    DOI 10.1101/2020.03.09.20032896
    Database COVID19

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  7. Article ; Online: First 12 patients with coronavirus disease 2019 (COVID-19) in the United States

    Kujawski, Stephanie A. / Wong, Karen K / Collins, Jennifer P. / Epstein, Lauren / Killerby, Marie E. / Midgley, Claire M. / Abedi, Glen R. / Ahmed, N. Seema / Almendares, Olivia / Alvarez, Francisco N. / Anderson, Kayla N. / Balter, Sharon / Barry, Vaughn / Bartlett, Karri / Beer, Karlyn / Ben-Aderet, Michael A. / Benowitz, Isaac / Biggs, Holly / Binder, Alison M. /
    Black, Stephanie R. / Bonin, Brandon / Brown, Catherine M. / Bruce, Hollianne / Bryant-Genevier, Jonathan / Budd, Alicia / Buell, Diane / Bystritsky, Rachel / Cates, Jordan / Charles, E. Matt / Chatham-Stephens, Kevin / Chea, Nora / Chiou, Howard / Christiansen, Demian / Chu, Victoria / Cody, Sara / Cohen, Max / Conners, Erin / Curns, Aaron / Dasari, Vishal / Dawson, Patrick / DeSalvo, Traci / Diaz, George / Donahue, Matthew / Donovan, Suzanne / Duca, Lindsey M. / Erickson, Keith / Esona, Mathew D. / Evans, Suzanne / Falk, Jeremy / Feldstein, Leora R. / Fenstersheib, Martin / Fischer, Marc / Fisher, Rebecca / Foo, Chelsea / Fricchione, Marielle J. / Friedman, Oren / Fry, Alicia M. / Galang, Romeo R. / Garcia, Melissa M. / Gerber, Susa I. / Gerrard, Graham / Ghinai, Isaac / Gounder, Prabhu / Grein, Jonathan / Grigg, Cheri / Gunzenhauser, Jeffrey D. / Gutkin, Gary I. / Haddix, Meredith / Hall, Aron J. / Han, George / Harcourt, Jennifer / Harriman, Kathleen / Haupt, Thomas / Haynes, Amber / Holshue, Michelle / Hoover, Cora / Hunter, Jennifer C. / Jacobs, Max W. / Jarashow, Claire / Jhung, Michael A. / Joshi, Kiran / Kamali, Talar / Kamili, Shifaq / Kim, Lindsay / Kim, Moon / King, Jan / Kirking, Hannah L. / Kita-Yarbro, Amanda / Klos, Rachel / Kobayashi, Miwako / Kocharian, Anna / Komatsu, Kenneth K. / Koppaka, Ram / Layden, Jennifer E. / Li, Yan / Lindquist, Scott / Lindstrom, Stephen / Link-Gelles, Ruth / Lively, Joana / Livingston, Michelle / Lo, Kelly / Lo, Jennifer / Lu, Xiaoyan / Lynch, Brian / Madoff, Larry / Malapati, Lakshmi / Marks, Gregory / Marlow, Mariel / Mathisen, Glenn E. / McClung, Nancy / McGovern, Olivia / McPherson, Tristan D. / Mehta, Mitali / Meier, Audrey / Mello, Lynn / Moon, Sung-sil / Morgan, Margie / Moro, Ruth N. / Murray, Janna' / Murthy, Rekha / Novosad, Shannon / Oliver, Sara E. / O'Shea, Jennifer / Pacilli, Massimo / Paden, Clinton R. / Pallansch, Mark A. / Patel, Manisha / Patel, Sajan / Pedraza, Isabel / Pillai, Satish K. / Pindyck, Talia / Pray, Ian / Queen, Krista / Quick, Nichole / Reese, Heather / Rha, Brian / Rhodes, Heather / Robinson, Susan / Robinson, Philip / Rolfes, Melissa / Routh, Janell / Rubin, Rachel / Rudman, Sarah L. / Sakthivel, Senthilkumar K. / Scott, Sarah / Shepherd, Christopher / Shetty, Varun / Smith, Ethan A. / Smith, Shanon / Stierman, Bryan / Stoecker, William / Sunenshine, Rebecca / Sy-Santos, Regina / Tamin, Azaibi / Tao, Ying / Terashita, Dawn / Thornburg, Natalie J. / Tong, Suxiang / Traub, Elizabeth / Tural, Ahmet / Uehara, Anna / Uyeki, Timothy M. / Vahey, Grace / Verani, Jennifer R. / Villarino, Elsa / Wallace, Megan / Wang, Lijuan / Watson, John T. / Westercamp, Matthew / Whitaker, Brett / Wilkerson, Sarah / Woodruff, Rebecca C. / Wortham, Jonathan M. / Wu, Tiffany / Xie, Amy / Yousaf, Anna / Zahn, Matthew / Zhang, Jing

    medRxiv

    Keywords covid19
    Language English
    Publishing date 2020-03-12
    Publisher Cold Spring Harbor Laboratory Press
    Document type Article ; Online
    DOI 10.1101/2020.03.09.20032896
    Database COVID19

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  8. Book ; Online: Clinical and virologic characteristics of the first 12 patients with coronavirus disease 2019 (COVID-19) in the United States.

    Kujawski, Stephanie A / Wong, Karen K / Collins, Jennifer P / Epstein, Lauren / Killerby, Marie E / Midgley, Claire M / Abedi, Glen R / Almendares, Olivia / Anderson, Kayla N / Barry, Vaughn / Beer, Karlyn / Benowitz, Isaac / Biggs, Holly M / Binder, Alison M / Bozio, Catherine H / Bryant-Genevier, Jonathan / Budd, Alicia / Cates, Jordan / Chatham-Stephens, Kevin /
    Chea, Nora / Chu, Victoria / Cohen, Max / Conners, Erin F / Curns, Aaron T / Dasari, Vishal / Dawson, Patrick / Donahue, Matthew / Duca, Lindsey M / Esona, Mathew D / Feldstein, Leora R / Fischer, Marc / Fry, Alicia / Galang, Romeo R / Gerber, Susan I / Ghinai, Isaac / Grigg, Cheri / Hall, Aron J / Harcourt, Jennifer / Haynes, Amber K / Holshue, Michelle / Hunter, Jennifer C / Jacobs, Max W / Kamili, Shifaq / Kim, Lindsay / Kirking, Hannah L / Kobayashi, Miwako / Koppaka, Ram / Li, Yan / Lindstrom, Stephen / Link-Gelles, Ruth / Lively, Joana / Lu, Xiaoyan / Lynch, Brian / Malapati, Lakshmi / Marlow, Mariel / McClung, Nancy / McGovern, Olivia / McPherson, Tristan D / Moon, Sung-sil / Moro, Ruth N / Murray, Janna' / Novosad, Shannon / Oliver, Sara E / Paden, Clinton R / Pallansch, Mark A / Patel, Manisha / Pillai, Satich K / Pindyck, Talia / Pray, Ian / Queen, Krista / Reese, Heather / Rha, Brian / Rhodes, Heather / Rolfes, Melissa A / Routh, Janell A / Sakthivel, Senthilkumar K / Scott, Sarah / Shetty, Varun / Stierman, Bryan / Tamin, Azaibi / Tao, Ying / Thornburg, Natalie J / Tong, Suxiang / Uehara, Anna / Uyeki, Timothy M / Vahey, Grace / Verani, Jennifer R / Wallace, Megan / Wang, Lijuan / Watson, John T / Westercamp, Matthew / Whitaker, Brett / Woodruff, Rebecca C / Wortham, Jonathan M / Xie, Amy / Yousaf, Anna / Zhang, Jing / Ahmed, N Seema / O'Shea, Jennifer / Stoecker, William / Alvarez, Francisco N / Bystritsky, Rachel / Patel, Sajan / Balter, Sharon / Chiou, Howard / Fisher, Rebecca / Foo, Chelsea / Gounder, Prabhu / Gunzenhauser, Jeffrey D / Haddix, Meredith / Jarashow, Claire / Kamali, Talar / Kim, Moon / King, Jan / Reporter, Roshan / Terashita, Dawn / Traub, Elizabeth / Bartlett, Karri / Kita-Yarbro, Amanda / Ben-Aderet, Michael A / Falk, Jeremy / Friedman, Oren / Grein, Jonathan / Gutkin, Gary I / Lo, Kelly / Marks, Gregory / Mehta, Mitali / Morgan, Margie / Murthy, Rekha / Pedraza, Isabel / Shepherd, Christopher / Smith, Ethan A / Wu, Tiffany / Black, Stephanie R / Fricchione, Marielle J / Layden, Jennifer E / Pacilli, Massimo / Bonin, Brandon / Cody, Sara / Han, George S / Rudman, Sarah L / Smith, Shanon / Villarino, Elsa / Brown, Catherine M / Lo, Jennifer / Madoff, Larry / Bruce, Hollianne / Buell, Diane / Evans, Suzanne / Garcia, Melissa M / Gerrard, Graham / Livingston, Michelle / Robinson, Philip / Sy-Santos, Regina / Charles, E Matt / Christiansen, Demian / Joshi, Kiran / Rubin, Rachel / DeSalvo, Traci / Haupt, Thomas / Klos, Rachel / Kocharian, Anna / Diaz, George / Erickson, Keith / Meier, Audrey / Tural, Ahmet / Wilkerson, Sarah / Donovan, Suzanne / Mathisen, Glenn E / Fenstersheib, Martin / Mello, Lynn / Harriman, Kathleen / Hoover, Cora / Lindquist, Scott / Komatsu, Kenneth K / Robinson, Susan / Quick, Nichole / Zahn, Matthew / Sunenshine, Rebecca

    Articles, Abstracts, and Reports

    2020  

    Abstract: Data on the detailed clinical progression of COVID-19 in conjunction with epidemiological and virological characteristics are limited. In this case series, we describe the first 12 US patients confirmed to have COVID-19 from 20 January to 5 February 2020, ...

    Abstract Data on the detailed clinical progression of COVID-19 in conjunction with epidemiological and virological characteristics are limited. In this case series, we describe the first 12 US patients confirmed to have COVID-19 from 20 January to 5 February 2020, including 4 patients described previously1,2,3. Respiratory, stool, serum and urine specimens were submitted for SARS-CoV-2 real-time reverse-transcription polymerase chain reaction (rRT-PCR) testing, viral culture and whole genome sequencing. Median age was 53 years (range: 21–68); 8 patients were male. Common symptoms at illness onset were cough (n = 8) and fever (n = 7). Patients had mild to moderately severe illness; seven were hospitalized and demonstrated clinical or laboratory signs of worsening during the second week of illness. No patients required mechanical ventilation and all recovered. All had SARS-CoV-2 RNA detected in respiratory specimens, typically for 2–3 weeks after illness onset. Lowest real-time PCR with reverse transcription cycle threshold values in the upper respiratory tract were often detected in the first week and SARS-CoV-2 was cultured from early respiratory specimens. These data provide insight into the natural history of SARS-CoV-2. Although infectiousness is unclear, highest viral RNA levels were identified in the first week of illness. Clinicians should anticipate that some patients may worsen in the second week of illness.
    Keywords 2019-nCoV ; Infectious Disease ; covid19
    Subject code 610
    Publishing date 2020-04-23T07:00:00Z
    Publisher Providence St. Joseph Health Digital Commons
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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