DOI: 10.1055/s-00000077

Seminars in Thrombosis and Hemostasis

Issue 01 · Volume 49 · February 2023 DOI: 10.1055/s-013-56281 Maintaining Hemostasis and Preventing Thrombosis in COVID-19—Part IV Guest Editors: Emmanuel J. Favaloro, PhD, FFSc (RCPA), Leonardo Pasalic, FRCPA, FRACP, PhD, and Giuseppe Lippi, MD

Editorial

001
Favaloro, Emmanuel J.: Welcome to Seminars in Thrombosis & Hemostasis 2023

Preface

003
Favaloro, Emmanuel J.; Pasalic, Leonardo; Lippi, Giuseppe: Maintaining Hemostasis and Preventing Thrombosis in Coronavirus Disease 2019 (COVID-19)—Part IV

Review Article

009
Zidan, Ali; Noureldin, Abdelrahman; Kumar, Shreya Anil; Elsebaie, Abdelrahman; Othman, Maha: COVID-19 Vaccine-Associated Immune Thrombosis and Thrombocytopenia (VITT): Diagnostic Discrepancies and Global Implications
015
Franchini, Massimo; Cappello, Emiliano; Valdiserra, Giulia; Bonaso, Marco; Moretti, Ugo; Focosi, Daniele; Tuccori, Marco: Investigating a Signal of Acquired Hemophilia Associated with COVID-19 Vaccination: A Systematic Case Review
Supplementary Material
027
Lippi, Giuseppe; Favaloro, Emmanuel J.: What We Know (and Do not Know) Regarding the Pathogenesis of Pulmonary Thrombosis in COVID-19
034
Buso, Giacomo; Mazzolai, Lucia; Rueda-Camino, José Antonio; Fernández-Capitán, Carmen; Jiménez, David; Bikdeli, Behnood; Lobo, José Luis; Fernández-Reyes, José Luis; Ciammaichella, Maurizio; Monreal, Manuel; the RIETE Investigators: Pulmonary Embolism in Patients with COVID-19: Comparison between Different Care Settings
047
Candeloro, Matteo; Schulman, Sam: Arterial Thrombotic Events in Hospitalized COVID-19 Patients: A Short Review and Meta-Analysis
Supplementary Material
055
Iba, Toshiaki; Wada, Hideo; Levy, Jerrold H.: Platelet Activation and Thrombosis in COVID-19
062
Rizk, John G.; Gupta, Aashish; Lazo, Jose G.; Sardar, Partha; Henry, Brandon Michael; Lavie, Carl J.; Effron, Mark B.: To Anticoagulate or Not to Anticoagulate in COVID-19: Lessons after 2 Years

Commentary

073
Lippi, Giuseppe; Henry, Brandon M.; Favaloro, Emmanuel J.: The Benefits of Heparin Use in COVID-19: Pleiotropic Antiviral Activity beyond Anticoagulant and Anti-Inflammatory Properties
076
Cuker, Adam: The Case for Therapeutic-Intensity Anticoagulation in Patients with COVID-19-Associated Moderate Illness
079
Rizk, John G.; Lavie, Carl J.; Henry, Brandon Michael: Against Therapeutic Anticoagulation in Critically Ill COVID-19 Patients
081
Lippi, Giuseppe; Favaloro, Emmanuel J.: Strength of Anticoagulation in Moderate to Severe COVID-19 Illness: In Medio Stat Virtus?
085
Rizk, John G.; Lazo, Jose G.; Gupta, Aashish; Lavie, Carl J.; Effron, Mark B.: Proposal for a Simple Algorithmic Approach to Manage Drug–Drug Interactions of Oral Anticoagulants with Nirmatrelvir/Ritonavir in COVID-19 Outpatients

Letter to the Editor

089
Tso, Allison C. Y.; Ong, Kiat H.; Sum, Christina L. L.; Fan, Bingwen E.; Chan, Grace Y. L.; Christopher, Dheepa; Howe, Hwee S.; Lai, Yi W.; Lim, Xin R.; Leung, Bernard P. L.: Acquired Thrombotic Thrombocytopenic Purpura: A Rare Coincidence after COVID-19 mRNA Vaccine?
092
Zaid, Younes; Lahlimi, Qamar; Khalki, Loubna; Zaid, Nabil; Oudghiri, Mounia; Cheikh, Amine; Naya, Abdallah; Merhi, Yahye; Guessous, Fadila: Aspirin use Reduces Platelet Hyperreactivity and Degranulation in COVID-19 Patients
097
Arcani, Robin; Cauchois, Raphaël; Suchon, Pierre; Weber, Samuel; Jean, Rodolphe; Jarrot, Pierre-André; Rey, Louise; Venton, Geoffroy; Koubi, Marie; Muller, Romain; Bertin, Daniel; Mège, Jean-Louis; Kaplanski, Gilles; Bardin, Nathalie: “True” Antiphospholipid Syndrome in COVID-19: Contribution of the Follow-up of Antiphospholipid Autoantibodies
103
Carnevale, Sergio; Giovanetti, Marta; Benvenuto, Domenico; Ciccozzi, Massimo; Broccolo, Francesco: Is Molecular Mimicry between hPF4 and SARS-CoV-2 Spike Protein a Potential Basis for Autoimmune Responses in Vaccinated and Naturally Infected Patients?
105
Mungmunpuntipantip, Rujittika; Wiwanitkit, Viroj: Molecular Mimicry between hPF4 and SARS-CoV-2 Spike Protein: Comment
106
Benvenuto, Domenico; Carnevale, Sergio; Giovanetti, Marta; Ciccozzi, Massimo; Broccolo, Francesco: Molecular Mimicry between hPF4 and SARS-CoV-2 Spike Protein: Response to Comment