American Society of Hematology living guidelines on the use of anticoagulation for thromboprophylaxis in patients with COVID-19: January 2022 update on the use of therapeutic-intensity anticoagulation in acutely ill patients

COVID-19–related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of an...

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Published inBlood advances Vol. 6; no. 17; pp. 4915 - 4923
Main Authors Cuker, Adam, Tseng, Eric K., Nieuwlaat, Robby, Angchaisuksiri, Pantep, Blair, Clifton, Dane, Kathryn, DeSancho, Maria T., Diuguid, David, Griffin, Daniel O., Kahn, Susan R., Klok, Frederikus A., Lee, Alfred Ian, Neumann, Ignacio, Pai, Ashok, Righini, Marc, Sanfilippo, Kristen M., Siegal, Deborah M., Skara, Mike, Terrell, Deirdra R., Touri, Kamshad, Akl, Elie A., Al Jabiri, Reyad, Al Jabiri, Yazan, Barbara, Angela M., Bognanni, Antonio, Boulos, Mary, Brignardello-Petersen, Romina, Charide, Rana, Colunga-Lozano, Luis E., Dearness, Karin, Darzi, Andrea J., Hussein, Heba, Karam, Samer G., Mansour, Razan, Morgano, Gian Paolo, Morsi, Rami Z., Muti-Schünemann, Giovanna, Nadim, Menatalla K., Philip, Binu A., Qiu, Yuan, Benitez, Yetiani Roldan, Stevens, Adrienne, Solo, Karla, Wiercioch, Wojtek, Mustafa, Reem A., Schünemann, Holger J.
Format Journal Article
LanguageEnglish
Published United States Elsevier Inc 13.09.2022
The American Society of Hematology
Subjects
Online AccessGet full text
ISSN2473-9529
2473-9537
2473-9537
DOI10.1182/bloodadvances.2022007561

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Abstract COVID-19–related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation in patients with COVID-19. ASH formed a multidisciplinary guideline panel that included patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process and performed systematic evidence reviews (through November 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess evidence and make recommendations, which were subject to public comment. This is an update to guidelines published in February 2021 as part of the living phase of these guidelines. The panel made one additional recommendation. The panel issued a conditional recommendation in favor of therapeutic-intensity over prophylactic-intensity anticoagulation in patients with COVID-19–related acute illness who do not have suspected or confirmed VTE. The panel emphasized the need for an individualized assessment of risk of thrombosis and bleeding. The panel also noted that heparin (unfractionated or low molecular weight) may be preferred because of a preponderance of evidence with this class of anticoagulants. This conditional recommendation was based on very low certainty in the evidence, underscoring the need for additional, high-quality, randomized controlled trials comparing different intensities of anticoagulation in patients with COVID-19–related acute illness. [Display omitted]
AbstractList COVID-19-related acute illness is associated with an increased risk of venous thromboembolism (VTE).BACKGROUNDCOVID-19-related acute illness is associated with an increased risk of venous thromboembolism (VTE).These evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation in patients with COVID-19.OBJECTIVEThese evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation in patients with COVID-19.ASH formed a multidisciplinary guideline panel that included patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process and performed systematic evidence reviews (through November 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess evidence and make recommendations, which were subject to public comment. This is an update to guidelines published in February 2021 as part of the living phase of these guidelines.METHODSASH formed a multidisciplinary guideline panel that included patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process and performed systematic evidence reviews (through November 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess evidence and make recommendations, which were subject to public comment. This is an update to guidelines published in February 2021 as part of the living phase of these guidelines.The panel made one additional recommendation. The panel issued a conditional recommendation in favor of therapeutic-intensity over prophylactic-intensity anticoagulation in patients with COVID-19-related acute illness who do not have suspected or confirmed VTE. The panel emphasized the need for an individualized assessment of risk of thrombosis and bleeding. The panel also noted that heparin (unfractionated or low molecular weight) may be preferred because of a preponderance of evidence with this class of anticoagulants.RESULTSThe panel made one additional recommendation. The panel issued a conditional recommendation in favor of therapeutic-intensity over prophylactic-intensity anticoagulation in patients with COVID-19-related acute illness who do not have suspected or confirmed VTE. The panel emphasized the need for an individualized assessment of risk of thrombosis and bleeding. The panel also noted that heparin (unfractionated or low molecular weight) may be preferred because of a preponderance of evidence with this class of anticoagulants.This conditional recommendation was based on very low certainty in the evidence, underscoring the need for additional, high-quality, randomized controlled trials comparing different intensities of anticoagulation in patients with COVID-19-related acute illness.CONCLUSIONThis conditional recommendation was based on very low certainty in the evidence, underscoring the need for additional, high-quality, randomized controlled trials comparing different intensities of anticoagulation in patients with COVID-19-related acute illness.
COVID-19-related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation in patients with COVID-19. ASH formed a multidisciplinary guideline panel that included patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process and performed systematic evidence reviews (through November 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess evidence and make recommendations, which were subject to public comment. This is an update to guidelines published in February 2021 as part of the living phase of these guidelines. The panel made one additional recommendation. The panel issued a conditional recommendation in favor of therapeutic-intensity over prophylactic-intensity anticoagulation in patients with COVID-19-related acute illness who do not have suspected or confirmed VTE. The panel emphasized the need for an individualized assessment of risk of thrombosis and bleeding. The panel also noted that heparin (unfractionated or low molecular weight) may be preferred because of a preponderance of evidence with this class of anticoagulants. This conditional recommendation was based on very low certainty in the evidence, underscoring the need for additional, high-quality, randomized controlled trials comparing different intensities of anticoagulation in patients with COVID-19-related acute illness.
COVID-19–related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in making decisions about the use of anticoagulation in patients with COVID-19. ASH formed a multidisciplinary guideline panel that included patient representatives and applied strategies to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process and performed systematic evidence reviews (through November 2021). The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess evidence and make recommendations, which were subject to public comment. This is an update to guidelines published in February 2021 as part of the living phase of these guidelines. The panel made one additional recommendation. The panel issued a conditional recommendation in favor of therapeutic-intensity over prophylactic-intensity anticoagulation in patients with COVID-19–related acute illness who do not have suspected or confirmed VTE. The panel emphasized the need for an individualized assessment of risk of thrombosis and bleeding. The panel also noted that heparin (unfractionated or low molecular weight) may be preferred because of a preponderance of evidence with this class of anticoagulants. This conditional recommendation was based on very low certainty in the evidence, underscoring the need for additional, high-quality, randomized controlled trials comparing different intensities of anticoagulation in patients with COVID-19–related acute illness. [Display omitted]
Author Muti-Schünemann, Giovanna
DeSancho, Maria T.
Nieuwlaat, Robby
Dane, Kathryn
Stevens, Adrienne
Al Jabiri, Yazan
Mustafa, Reem A.
Sanfilippo, Kristen M.
Charide, Rana
Klok, Frederikus A.
Diuguid, David
Wiercioch, Wojtek
Lee, Alfred Ian
Dearness, Karin
Al Jabiri, Reyad
Darzi, Andrea J.
Tseng, Eric K.
Philip, Binu A.
Schünemann, Holger J.
Angchaisuksiri, Pantep
Barbara, Angela M.
Morgano, Gian Paolo
Nadim, Menatalla K.
Siegal, Deborah M.
Karam, Samer G.
Mansour, Razan
Solo, Karla
Boulos, Mary
Skara, Mike
Qiu, Yuan
Neumann, Ignacio
Righini, Marc
Terrell, Deirdra R.
Benitez, Yetiani Roldan
Blair, Clifton
Griffin, Daniel O.
Hussein, Heba
Brignardello-Petersen, Romina
Kahn, Susan R.
Akl, Elie A.
Colunga-Lozano, Luis E.
Cuker, Adam
Pai, Ashok
Morsi, Rami Z.
Bognanni, Antonio
Touri, Kamshad
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BackLink https://www.ncbi.nlm.nih.gov/pubmed/35503027$$D View this record in MEDLINE/PubMed
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10.1182/bloodadvances.2020001755
ContentType Journal Article
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Snippet COVID-19–related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society...
COVID-19-related acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based guidelines from the American Society...
COVID-19-related acute illness is associated with an increased risk of venous thromboembolism (VTE).BACKGROUNDCOVID-19-related acute illness is associated with...
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SubjectTerms Acute Disease
Anticoagulants - therapeutic use
Clinical Guidelines
COVID-19
Hematology
Humans
United States
Venous Thromboembolism - drug therapy
Venous Thromboembolism - etiology
Venous Thromboembolism - prevention & control
Title American Society of Hematology living guidelines on the use of anticoagulation for thromboprophylaxis in patients with COVID-19: January 2022 update on the use of therapeutic-intensity anticoagulation in acutely ill patients
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https://dx.doi.org/10.1182/bloodadvances.2022007561
https://www.ncbi.nlm.nih.gov/pubmed/35503027
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https://pubmed.ncbi.nlm.nih.gov/PMC9068240
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