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Published in: Current Pulmonology Reports 1/2024

Open Access 24-02-2024 | COVID-19 | REVIEW

Management of SARS-CoV-2 and Persistent Viral Detection in Solid Organ Transplant Recipients

Authors: Karen Castro, Chetan A. Naik, Cedric W. Spak, Medhat Askar, Leah Pittmon, Jenifer Williams, Katherine Vandervest, Tiana Endicott-Yazdani, Todd J. Grazia, Robert L. Gottlieb, Susan K. Mathai

Published in: Current Pulmonology Reports | Issue 1/2024

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Abstract

Purpose of Review

We explore the challenges of managing solid organ transplant recipients (SOTRs) during the COVID-19 pandemic, with a focus on prolonged viral detection in immunosuppressed individuals.

Recent Findings

SOTR guidelines recommend three mRNA vaccine doses with additional booster dosing and continued protective post-vaccination measures. COVID-19 therapies are similar for SOTRs and non-SOTRs, although drug-drug interactions limit the use of some such as nirmatrelvir/ritonavir (NIM-RTV). Inpatient treatment options include remdesivir and steroids; outpatient antiviral options include NIM-RTV or remdesivir. Whereas molnupiravir has not been withdrawn in the USA, it is no longer available in Europe due to safety and efficacy concerns, along with selection mutagenesis. Prolonged viral replication in immunosuppressed patients presents the risk of future variant generation and concern for transmission.

Summary

SOTR COVID-19 guidelines emphasize vaccination and protective measures; persistently positive cases remain a challenge. Medications promoting selection mutagenesis are ill-advised for those already at risk of incubating variants capable of immunologic escape.
Literature
1.
go back to reference •• Corey L, Beyrer C, Cohen MS, Michael NL, Bedford T, Rolland M. SARS-CoV-2 variants in patients with immunosuppression. n engl j med. 2021. This study examines several case studies of viral evolution of SARS-CoV-2 in immunosuppressed individuals and emphasizes the importance of surveillance to protect these individuals and the public from viral adaptation. •• Corey L, Beyrer C, Cohen MS, Michael NL, Bedford T, Rolland M. SARS-CoV-2 variants in patients with immunosuppression. n engl j med. 2021. This study examines several case studies of viral evolution of SARS-CoV-2 in immunosuppressed individuals and emphasizes the importance of surveillance to protect these individuals and the public from viral adaptation.
2.
go back to reference Choi B, Choudhary MC, Regan J, Sparks JA, Padera RF, Qiu X, et al. Persistence and evolution of SARS-CoV-2 in an immunocompromised host. New England Journal of Medicine. 2020;383:2291–3. This study Choi B, Choudhary MC, Regan J, Sparks JA, Padera RF, Qiu X, et al. Persistence and evolution of SARS-CoV-2 in an immunocompromised host. New England Journal of Medicine. 2020;383:2291–3. This study
3.
go back to reference Sepulcri C, Dentone C, Mikulska M, Bruzzone B, Lai A, Fenoglio D, et al. The longest persistence of viable SARS-CoV-2 with recurrence of viremia and relapsing symptomatic COVID- 19 in an immunocompromised patient-a case study. Open Forum Infect Dis. 2022;8. Sepulcri C, Dentone C, Mikulska M, Bruzzone B, Lai A, Fenoglio D, et al. The longest persistence of viable SARS-CoV-2 with recurrence of viremia and relapsing symptomatic COVID- 19 in an immunocompromised patient-a case study. Open Forum Infect Dis. 2022;8.
5.
go back to reference Holshue ML, DeBolt C, Lindquist S, Lofy KH, Wiesman J, Bruce H, et al. First case of 2019 novel coronavirus in the United States. N Engl J Med. 2020;382:929–36.PubMedCentralCrossRef Holshue ML, DeBolt C, Lindquist S, Lofy KH, Wiesman J, Bruce H, et al. First case of 2019 novel coronavirus in the United States. N Engl J Med. 2020;382:929–36.PubMedCentralCrossRef
6.
go back to reference Burke RM, Killerby ME, Newton S, Ashworth CE, Berns AL, Brennan S, et al. Morbidity and mortality weekly report symptom profiles of a convenience sample of patients with COVID-19-United States, January-April 2020. 2020. Burke RM, Killerby ME, Newton S, Ashworth CE, Berns AL, Brennan S, et al. Morbidity and mortality weekly report symptom profiles of a convenience sample of patients with COVID-19-United States, January-April 2020. 2020.
8.
go back to reference Boyarsky BJ, Ruck JM, Chiang TPY, Werbel WA, Strauss AT, Getsin SN, et al. Evolving impact of COVID-19 on transplant center practices and policies in the United States. Clin Transplant. 2020;34. Boyarsky BJ, Ruck JM, Chiang TPY, Werbel WA, Strauss AT, Getsin SN, et al. Evolving impact of COVID-19 on transplant center practices and policies in the United States. Clin Transplant. 2020;34.
9.
go back to reference Heldman MR, Kates OS, Safa K, Kotton CN, Georgia SJ, Steinbrink JM, et al. COVID-19 in hospitalized lung and non-lung solid organ transplant recipients: a comparative analysis from a multicenter study. Am J Transplant. 2021;21:2774–84.PubMedCrossRef Heldman MR, Kates OS, Safa K, Kotton CN, Georgia SJ, Steinbrink JM, et al. COVID-19 in hospitalized lung and non-lung solid organ transplant recipients: a comparative analysis from a multicenter study. Am J Transplant. 2021;21:2774–84.PubMedCrossRef
10.
go back to reference Cholankeril G, Podboy A, Alshuwaykh OS, Kim D, Kanwal F, Esquivel CO, et al. Early impact of COVID-19 on solid organ transplantation in the United States. Transplantation. 2020;2221–4. Cholankeril G, Podboy A, Alshuwaykh OS, Kim D, Kanwal F, Esquivel CO, et al. Early impact of COVID-19 on solid organ transplantation in the United States. Transplantation. 2020;2221–4.
11.
go back to reference Rodrigues B, Daoud D, Li G, Segraves J, Hemmersbach-Miller M, Loor G, et al. COVID-19 in lung-transplant recipients: a descriptive study. J Heart Lung Transplant. 2021;40:S315.PubMedCentralCrossRef Rodrigues B, Daoud D, Li G, Segraves J, Hemmersbach-Miller M, Loor G, et al. COVID-19 in lung-transplant recipients: a descriptive study. J Heart Lung Transplant. 2021;40:S315.PubMedCentralCrossRef
12.
go back to reference Pereira MR, Mohan S, Cohen DJ, Husain SA, Dube GK, Ratner LE, et al. COVID-19 in solid organ transplant recipients: initial report from the US epicenter. Am J Transplant. 2020;20:1800–8.PubMedPubMedCentralCrossRef Pereira MR, Mohan S, Cohen DJ, Husain SA, Dube GK, Ratner LE, et al. COVID-19 in solid organ transplant recipients: initial report from the US epicenter. Am J Transplant. 2020;20:1800–8.PubMedPubMedCentralCrossRef
13.
go back to reference Banerjee D, Popoola J, Shah S, Ster IC, Quan V, Phanish M. COVID-19 infection in kidney transplant recipients. Kidney Int. Elsevier B.V.; 2020. p. 1076–82. Banerjee D, Popoola J, Shah S, Ster IC, Quan V, Phanish M. COVID-19 infection in kidney transplant recipients. Kidney Int. Elsevier B.V.; 2020. p. 1076–82.
14.
go back to reference Molnar MZ, Bhalla A, Azhar A, Tsujita M, Talwar M, Balaraman V, et al. Outcomes of critically ill solid organ transplant patients with COVID-19 in the United States. Am J Transplant. 2020;20:3061–71.PubMedPubMedCentralCrossRef Molnar MZ, Bhalla A, Azhar A, Tsujita M, Talwar M, Balaraman V, et al. Outcomes of critically ill solid organ transplant patients with COVID-19 in the United States. Am J Transplant. 2020;20:3061–71.PubMedPubMedCentralCrossRef
15.
go back to reference Chaudhry ZS, Williams JD, Vahia A, Fadel R, Parraga Acosta T, Prashar R, et al. Clinical characteristics and outcomes of COVID-19 in solid organ transplant recipients: a cohort study. Am J Transplant. 2020;20:3051–60.PubMedPubMedCentralCrossRef Chaudhry ZS, Williams JD, Vahia A, Fadel R, Parraga Acosta T, Prashar R, et al. Clinical characteristics and outcomes of COVID-19 in solid organ transplant recipients: a cohort study. Am J Transplant. 2020;20:3051–60.PubMedPubMedCentralCrossRef
16.
go back to reference Maggiore U, Riella LV, Azzi J, Cravedi P. Mortality in solid organ transplant recipients with COVID-19: more than meets the eye. American Journal of Transplantation. John Wiley and Sons Inc; 2022. p. 1496–7. Maggiore U, Riella LV, Azzi J, Cravedi P. Mortality in solid organ transplant recipients with COVID-19: more than meets the eye. American Journal of Transplantation. John Wiley and Sons Inc; 2022. p. 1496–7.
17.
go back to reference Mendoza MA, Raja M, Villavicencio A, Anjan S, Natori Y. Is the outcome of SARS-CoV-2 infection in solid organ transplant recipients really similar to that of the general population? American Journal of Transplantation. Blackwell Publishing Ltd; 2021. p. 1670–1. Mendoza MA, Raja M, Villavicencio A, Anjan S, Natori Y. Is the outcome of SARS-CoV-2 infection in solid organ transplant recipients really similar to that of the general population? American Journal of Transplantation. Blackwell Publishing Ltd; 2021. p. 1670–1.
18.
go back to reference Heldman MR, Kates OS, Safa K, Kotton CN, Georgia SJ, Steinbrink JM, et al. Changing trends in mortality among solid organ transplant recipients hospitalized for COVID-19 during the course of the pandemic. Am J Transplant. 2022;22:279–88.PubMedPubMedCentralCrossRef Heldman MR, Kates OS, Safa K, Kotton CN, Georgia SJ, Steinbrink JM, et al. Changing trends in mortality among solid organ transplant recipients hospitalized for COVID-19 during the course of the pandemic. Am J Transplant. 2022;22:279–88.PubMedPubMedCentralCrossRef
19.
go back to reference Horwitz LI, Jones SA, Cerfolio RJ, Francois F, Greco J, Rudy B, et al. Trends in COVID-19 risk-adjusted mortality rates. J Hosp Med. 2021;16:90–2.PubMedCrossRef Horwitz LI, Jones SA, Cerfolio RJ, Francois F, Greco J, Rudy B, et al. Trends in COVID-19 risk-adjusted mortality rates. J Hosp Med. 2021;16:90–2.PubMedCrossRef
20.
go back to reference Yang Y, Guo L, Yuan J, Xu Z, Gu Y, Zhang J, et al. Viral and antibody dynamics of acute infection with SARS-CoV-2 omicron variant (B.1.1.529): a prospective cohort study from Shenzhen, China. Lancet Microbe. 2023;4:e632–41. Yang Y, Guo L, Yuan J, Xu Z, Gu Y, Zhang J, et al. Viral and antibody dynamics of acute infection with SARS-CoV-2 omicron variant (B.1.1.529): a prospective cohort study from Shenzhen, China. Lancet Microbe. 2023;4:e632–41.
21.
go back to reference Da LW, Chang SY, Wang JT, Tsai MJ, Hung CC, Hsu CL, et al. Prolonged virus shedding even after seroconversion in a patient with COVID-19. J Infect. 2020;81:318.CrossRef Da LW, Chang SY, Wang JT, Tsai MJ, Hung CC, Hsu CL, et al. Prolonged virus shedding even after seroconversion in a patient with COVID-19. J Infect. 2020;81:318.CrossRef
23.
go back to reference van Kampen JJA, van de Vijver DAMC, Fraaij PLA, Haagmans BL, Lamers MM, Okba N, et al. Duration and key determinants of infectious virus shedding in hospitalized patients with coronavirus disease-2019 (COVID-19). Nat Commun. 2021;12. van Kampen JJA, van de Vijver DAMC, Fraaij PLA, Haagmans BL, Lamers MM, Okba N, et al. Duration and key determinants of infectious virus shedding in hospitalized patients with coronavirus disease-2019 (COVID-19). Nat Commun. 2021;12.
24.
go back to reference Joukar F, Yaghubi Kalurazi T, Khoshsorour M, Taramian S, Mahfoozi L, Balou HA, et al. Persistence of SARS-CoV-2 RNA in the nasopharyngeal, blood, urine, and stool samples of patients with COVID-19: a hospital-based longitudinal study. Virol J. 2021;18. Joukar F, Yaghubi Kalurazi T, Khoshsorour M, Taramian S, Mahfoozi L, Balou HA, et al. Persistence of SARS-CoV-2 RNA in the nasopharyngeal, blood, urine, and stool samples of patients with COVID-19: a hospital-based longitudinal study. Virol J. 2021;18.
25.
go back to reference Xu K, Chen Y, Yuan J, Yi P, Ding C, Wu W, et al. Factors associated with prolonged viral RNA shedding in patients with coronavirus disease 2019 (COVID-19). Clin Infect Dis. 2020;71:799–806.PubMedCrossRef Xu K, Chen Y, Yuan J, Yi P, Ding C, Wu W, et al. Factors associated with prolonged viral RNA shedding in patients with coronavirus disease 2019 (COVID-19). Clin Infect Dis. 2020;71:799–806.PubMedCrossRef
26.
go back to reference Genuardi MV, Moss N, Najjar SS, Houston BA, Shore S, Vorovich E, et al. Coronavirus disease 2019 in heart transplant recipients: risk factors, immunosuppression, and outcomes. J Heart Lung Transplant. 2021;40:926–35.PubMedPubMedCentralCrossRef Genuardi MV, Moss N, Najjar SS, Houston BA, Shore S, Vorovich E, et al. Coronavirus disease 2019 in heart transplant recipients: risk factors, immunosuppression, and outcomes. J Heart Lung Transplant. 2021;40:926–35.PubMedPubMedCentralCrossRef
27.
go back to reference Cunha M dos P, Vilela APP, Molina CV, Acuña SM, Muxel SM, Barroso V de M, et al. Atypical prolonged viral shedding with intra-host SARS-CoV-2 evolution in a mildly affected symptomatic patient. Front Med (Lausanne). 2021;8:760170. Cunha M dos P, Vilela APP, Molina CV, Acuña SM, Muxel SM, Barroso V de M, et al. Atypical prolonged viral shedding with intra-host SARS-CoV-2 evolution in a mildly affected symptomatic patient. Front Med (Lausanne). 2021;8:760170.
28.
go back to reference Avanzato VA, Matson MJ, Seifert SN, Pryce R, Williamson BN, Anzick SL, et al. Case study: prolonged infectious SARS-CoV-2 shedding from an asymptomatic immunocompromised individual with cancer. Cell. 2020;183:1901-1912.e9.PubMedPubMedCentralCrossRef Avanzato VA, Matson MJ, Seifert SN, Pryce R, Williamson BN, Anzick SL, et al. Case study: prolonged infectious SARS-CoV-2 shedding from an asymptomatic immunocompromised individual with cancer. Cell. 2020;183:1901-1912.e9.PubMedPubMedCentralCrossRef
29.
go back to reference Beigel JH, Tomashek KM, Dodd LE, Mehta AK, Zingman BS, Kalil AC, et al. Remdesivir for the treatment of Covid-19 — final report. N Engl J Med. 2020;383:1813–26.PubMedCrossRef Beigel JH, Tomashek KM, Dodd LE, Mehta AK, Zingman BS, Kalil AC, et al. Remdesivir for the treatment of Covid-19 — final report. N Engl J Med. 2020;383:1813–26.PubMedCrossRef
30.
go back to reference Spinner CD, Gottlieb RL, Criner GJ, Arribas López JR, Cattelan AM, Soriano Viladomiu A, et al. Effect of remdesivir vs standard care on clinical status at 11 days in patients with moderate COVID-19: a randomized clinical trial. JAMA. 2020;324:1048–57.PubMedCrossRef Spinner CD, Gottlieb RL, Criner GJ, Arribas López JR, Cattelan AM, Soriano Viladomiu A, et al. Effect of remdesivir vs standard care on clinical status at 11 days in patients with moderate COVID-19: a randomized clinical trial. JAMA. 2020;324:1048–57.PubMedCrossRef
31.
go back to reference Goldman JD, Lye DCB, Hui DS, Marks KM, Bruno R, Montejano R, et al. Remdesivir for 5 or 10 days in patients with severe Covid-19. N Engl J Med. 2020;383:1827–37.PubMedCrossRef Goldman JD, Lye DCB, Hui DS, Marks KM, Bruno R, Montejano R, et al. Remdesivir for 5 or 10 days in patients with severe Covid-19. N Engl J Med. 2020;383:1827–37.PubMedCrossRef
32.
go back to reference Chokkalingam AP, Hayden J, Goldman JD, Li H, Asubonteng J, Mozaffari E, et al. Association of remdesivir treatment with mortality among hospitalized adults with COVID-19 in the United States. JAMA Netw Open. 2022;5:E2244505.PubMedPubMedCentralCrossRef Chokkalingam AP, Hayden J, Goldman JD, Li H, Asubonteng J, Mozaffari E, et al. Association of remdesivir treatment with mortality among hospitalized adults with COVID-19 in the United States. JAMA Netw Open. 2022;5:E2244505.PubMedPubMedCentralCrossRef
33.
go back to reference Mozaffari E, Chandak A, Gottlieb RL, Chima-Melton C, Read SH, Jiang H, Chiang M, Lee E, Gupta R, Berry M, Kalil AC. Remdesivir reduced mortality in immunocompromised patients hospitalized for COVID-19 across variant waves: Findings from routine clinical practice. Clinical Infectious Diseases. 2023;77(12):1626-34. Available from: https://doi.org/10.1093/cid/ciad460 Mozaffari E, Chandak A, Gottlieb RL, Chima-Melton C, Read SH, Jiang H, Chiang M, Lee E, Gupta R, Berry M, Kalil AC. Remdesivir reduced mortality in immunocompromised patients hospitalized for COVID-19 across variant waves: Findings from routine clinical practice. Clinical Infectious Diseases. 2023;77(12):1626-34. Available from: https://​doi.​org/​10.​1093/​cid/​ciad460
34.
go back to reference Abani O, Abbas A, Abbas F, Abbas M, Abbasi S, Abbass H, et al. Tocilizumab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial. Lancet [Internet]. 2021 [cited 2023 Sep 14];397:1637–45. Available from: https://pubmed.ncbi.nlm.nih.gov/33933206/ Abani O, Abbas A, Abbas F, Abbas M, Abbasi S, Abbass H, et al. Tocilizumab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial. Lancet [Internet]. 2021 [cited 2023 Sep 14];397:1637–45. Available from: https://​pubmed.​ncbi.​nlm.​nih.​gov/​33933206/​
35.
go back to reference Salama C, Han J, Yau L, Reiss WG, Kramer B, Neidhart JD, et al. Tocilizumab in patients hospitalized with Covid-19 pneumonia. N Engl J Med. 2021;384:20–30.PubMedCrossRef Salama C, Han J, Yau L, Reiss WG, Kramer B, Neidhart JD, et al. Tocilizumab in patients hospitalized with Covid-19 pneumonia. N Engl J Med. 2021;384:20–30.PubMedCrossRef
36.
go back to reference Rosas IO, Diaz G, Gottlieb RL, Lobo SM, Robinson P, Hunter BD, et al. Tocilizumab and remdesivir in hospitalized patients with severe COVID-19 pneumonia: a randomized clinical trial. Intensive Care Med. 2021;47:1258–70.PubMedPubMedCentralCrossRef Rosas IO, Diaz G, Gottlieb RL, Lobo SM, Robinson P, Hunter BD, et al. Tocilizumab and remdesivir in hospitalized patients with severe COVID-19 pneumonia: a randomized clinical trial. Intensive Care Med. 2021;47:1258–70.PubMedPubMedCentralCrossRef
38.
go back to reference Kalil AC, Patterson TF, Mehta AK, Tomashek KM, Wolfe CR, Ghazaryan V, et al. Baricitinib plus remdesivir for hospitalized adults with Covid-19. N Engl J Med. 2021;384:795–807.PubMedCrossRef Kalil AC, Patterson TF, Mehta AK, Tomashek KM, Wolfe CR, Ghazaryan V, et al. Baricitinib plus remdesivir for hospitalized adults with Covid-19. N Engl J Med. 2021;384:795–807.PubMedCrossRef
39.
go back to reference Marconi VC, Ramanan AV, de Bono S, Kartman CE, Krishnan V, Liao R, et al. Efficacy and safety of baricitinib for the treatment of hospitalised adults with COVID-19 (COV-BARRIER): a randomised, double-blind, parallel-group, placebo-controlled phase 3 trial. Lancet Respir Med. 2021;9:1407–18.PubMedPubMedCentralCrossRef Marconi VC, Ramanan AV, de Bono S, Kartman CE, Krishnan V, Liao R, et al. Efficacy and safety of baricitinib for the treatment of hospitalised adults with COVID-19 (COV-BARRIER): a randomised, double-blind, parallel-group, placebo-controlled phase 3 trial. Lancet Respir Med. 2021;9:1407–18.PubMedPubMedCentralCrossRef
41.
go back to reference Kumar D, Humar A, Ison MG, Kaul D, Blumberg E, Theodoropoulos N, et al. AST statement on oral antiviral therapy for COVID-19 for organ transplant recipients. 2022 Jan. Kumar D, Humar A, Ison MG, Kaul D, Blumberg E, Theodoropoulos N, et al. AST statement on oral antiviral therapy for COVID-19 for organ transplant recipients. 2022 Jan.
42.
go back to reference Fix OK, Fontana RJ, Chu J, Chung RT, Goacher EK, Hameed B, et al. AASLD expert panel consensus statement: COVID-19 clinical best practice advice for hepatology and liver transplant providers [Internet]. Alexandria, VA; 2022 Oct. Available from: https://www.aasld.org Fix OK, Fontana RJ, Chu J, Chung RT, Goacher EK, Hameed B, et al. AASLD expert panel consensus statement: COVID-19 clinical best practice advice for hepatology and liver transplant providers [Internet]. Alexandria, VA; 2022 Oct. Available from: https://​www.​aasld.​org
43.
go back to reference •• Aslam S, Danziger-Isakov L, Luong M-L, Husain S, Silveira FP, Adler E, et al. Guidance from the International Society of Heart and Lung Transplantation regarding the SARS CoV-2 pandemic. 2021 Feb. •• Aslam S, Danziger-Isakov L, Luong M-L, Husain S, Silveira FP, Adler E, et al. Guidance from the International Society of Heart and Lung Transplantation regarding the SARS CoV-2 pandemic. 2021 Feb.
45.
47.
go back to reference Dougan M, Azizad M, Chen P, Feldman B, Frieman M, Igbinadolor A, et al. Bebtelovimab, alone or together with bamlanivimab and etesevimab, as a broadly neutralizing monoclonal antibody treatment for mild to moderate, ambulatory COVID-19. medRxiv. 2022;2022.03.10.22272100. Dougan M, Azizad M, Chen P, Feldman B, Frieman M, Igbinadolor A, et al. Bebtelovimab, alone or together with bamlanivimab and etesevimab, as a broadly neutralizing monoclonal antibody treatment for mild to moderate, ambulatory COVID-19. medRxiv. 2022;2022.03.10.22272100.
48.
go back to reference Yetmar ZA, Beam E, O’Horo JC, Ganesh R, Bierle DM, Brumble L, et al. Monoclonal antibody therapy for COVID-19 in solid organ transplant recipients. Open Forum Infect Dis. 2021;8. Yetmar ZA, Beam E, O’Horo JC, Ganesh R, Bierle DM, Brumble L, et al. Monoclonal antibody therapy for COVID-19 in solid organ transplant recipients. Open Forum Infect Dis. 2021;8.
49.
go back to reference Sarrell BA, Bloch K, El Chediak A, Kumm K, Tracy K, Forbes RC, et al. Monoclonal antibody treatment for COVID-19 in solid organ transplant recipients. Transplant Infectious Disease. 2022;24. Sarrell BA, Bloch K, El Chediak A, Kumm K, Tracy K, Forbes RC, et al. Monoclonal antibody treatment for COVID-19 in solid organ transplant recipients. Transplant Infectious Disease. 2022;24.
50.
go back to reference Klein EJ, Hardesty A, Vieira K, Farmakiotis D. Use of anti-spike monoclonal antibodies in kidney transplant recipients with COVID-19: efficacy, ethnic and racial disparities. Am J Transplant. 2022;22:640–5.PubMedPubMedCentralCrossRef Klein EJ, Hardesty A, Vieira K, Farmakiotis D. Use of anti-spike monoclonal antibodies in kidney transplant recipients with COVID-19: efficacy, ethnic and racial disparities. Am J Transplant. 2022;22:640–5.PubMedPubMedCentralCrossRef
54.
go back to reference Saravolatz LD, Depcinski S, Sharma M. Molnupiravir and nirmatrelvir-ritonavir: oral coronavirus disease 2019 antiviral drugs. Clin Infect Dis. 2023;76:165–71.PubMedCrossRef Saravolatz LD, Depcinski S, Sharma M. Molnupiravir and nirmatrelvir-ritonavir: oral coronavirus disease 2019 antiviral drugs. Clin Infect Dis. 2023;76:165–71.PubMedCrossRef
55.
go back to reference Zijp TR, Toren-Wielema ML, Nannan Panday PV, Kosterink JGW, Berger SP, Touw DJ. Important interactions of immunosuppressants with experimental therapies for novel coronavirus disease (COVID-19): how to act. Ther Drug Monit. Lippincott Williams and Wilkins; 2020. p. 652–3. Zijp TR, Toren-Wielema ML, Nannan Panday PV, Kosterink JGW, Berger SP, Touw DJ. Important interactions of immunosuppressants with experimental therapies for novel coronavirus disease (COVID-19): how to act. Ther Drug Monit. Lippincott Williams and Wilkins; 2020. p. 652–3.
56.
go back to reference • Gottlieb RL, Vaca CE, Paredes R, Mera J, Webb BJ, Perez G, et al. Early remdesivir to prevent progression to severe Covid-19 in outpatients. New England Journal of Medicine. 2022;386:305–15. This is a randomized, double-blind, placebo-controlled trial involving high risk patients, including those who are immunocompromised. This study demonstrated that early administration of a 3-day course of remdesivir resulted in a 87% reduction in the risk of hospitalizations or death thereby preventing progression to severe disease. • Gottlieb RL, Vaca CE, Paredes R, Mera J, Webb BJ, Perez G, et al. Early remdesivir to prevent progression to severe Covid-19 in outpatients. New England Journal of Medicine. 2022;386:305–15. This is a randomized, double-blind, placebo-controlled trial involving high risk patients, including those who are immunocompromised. This study demonstrated that early administration of a 3-day course of remdesivir resulted in a 87% reduction in the risk of hospitalizations or death thereby preventing progression to severe disease.
57.
go back to reference Rajme-López S, Martinez-Guerra BA, Zalapa-Soto J, Román-Montes CM, Tamez-Torres KM, González-Lara MF, et al. Early outpatient treatment with remdesivir in patients at high risk for severe COVID-19: a prospective cohort study. Open Forum Infect Dis. 2022;9. Rajme-López S, Martinez-Guerra BA, Zalapa-Soto J, Román-Montes CM, Tamez-Torres KM, González-Lara MF, et al. Early outpatient treatment with remdesivir in patients at high risk for severe COVID-19: a prospective cohort study. Open Forum Infect Dis. 2022;9.
58.
go back to reference Solera JT, Árbol BG, Bahinskaya I, Marks N, Humar A, Kumar D. Short-course early outpatient remdesivir prevents severe disease due to COVID-19 in organ transplant recipients during the omicron BA.2 wave. Am J Transplant. 2023;23:78–83. Solera JT, Árbol BG, Bahinskaya I, Marks N, Humar A, Kumar D. Short-course early outpatient remdesivir prevents severe disease due to COVID-19 in organ transplant recipients during the omicron BA.2 wave. Am J Transplant. 2023;23:78–83.
59.
go back to reference Buxeda A, Arias-Cabrales C, Pérez-Sáez MJ, Cacho J, Cabello Pelegrin S, Melilli E, et al. Use and safety of remdesivir in kidney transplant recipients with COVID-19. Kidney Int Rep. 2021;6:2305.PubMedPubMedCentralCrossRef Buxeda A, Arias-Cabrales C, Pérez-Sáez MJ, Cacho J, Cabello Pelegrin S, Melilli E, et al. Use and safety of remdesivir in kidney transplant recipients with COVID-19. Kidney Int Rep. 2021;6:2305.PubMedPubMedCentralCrossRef
63.
go back to reference Jayk Bernal A, Gomes da Silva MM, Musungaie DB, Kovalchuk E, Gonzalez A, Delos Reyes V, et al. Molnupiravir for oral treatment of Covid-19 in nonhospitalized patients. New England Journal of Medicine. 2022;386:509–20. Jayk Bernal A, Gomes da Silva MM, Musungaie DB, Kovalchuk E, Gonzalez A, Delos Reyes V, et al. Molnupiravir for oral treatment of Covid-19 in nonhospitalized patients. New England Journal of Medicine. 2022;386:509–20.
64.
go back to reference Butler CC, Hobbs FDR, Gbinigie OA, Rahman NM, Hayward G, Richards DB, et al. Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial. The Lancet. 2023;401:281–93.CrossRef Butler CC, Hobbs FDR, Gbinigie OA, Rahman NM, Hayward G, Richards DB, et al. Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial. The Lancet. 2023;401:281–93.CrossRef
65.
go back to reference • Sanderson T, Hisner R, Ah Donovan-Banfield I’, Hartman H, Løchen A, Peacock TP, et al. Ahead of print – identification of a molnupiravir-associated mutational signature in SARS-CoV-2 sequencing databases. medRxiv. 2023; This study identified genetic mutations in the SARS-CoV-2 virus directly linked to molnupiravir. This study underscores the need for medical professionals to update treatment guidelines to discourage the use of this drug to treat COVID-19 in order to prevent new variants with potential immune evasion. • Sanderson T, Hisner R, Ah Donovan-Banfield I’, Hartman H, Løchen A, Peacock TP, et al. Ahead of print – identification of a molnupiravir-associated mutational signature in SARS-CoV-2 sequencing databases. medRxiv. 2023; This study identified genetic mutations in the SARS-CoV-2 virus directly linked to molnupiravir. This study underscores the need for medical professionals to update treatment guidelines to discourage the use of this drug to treat COVID-19 in order to prevent new variants with potential immune evasion.
66.
go back to reference Kabinger F, Stiller C, Schmitzová J, Dienemann C, Kokic G, Hillen HS, et al. Mechanism of molnupiravir-induced SARS-CoV-2 mutagenesis. Nat Struct Mol Biol. 2021;28:740–6.PubMedPubMedCentralCrossRef Kabinger F, Stiller C, Schmitzová J, Dienemann C, Kokic G, Hillen HS, et al. Mechanism of molnupiravir-induced SARS-CoV-2 mutagenesis. Nat Struct Mol Biol. 2021;28:740–6.PubMedPubMedCentralCrossRef
67.
go back to reference Zhou S, Hill CS, Sarkar S, Tse LV, Woodburn BMD, Schinazi RF, et al. β-d-N4-hydroxycytidine Inhibits SARS-CoV-2 through lethal mutagenesis but is also mutagenic to mammalian cells. J Infect Dis. 2021;224:415–9.PubMedPubMedCentralCrossRef Zhou S, Hill CS, Sarkar S, Tse LV, Woodburn BMD, Schinazi RF, et al. β-d-N4-hydroxycytidine Inhibits SARS-CoV-2 through lethal mutagenesis but is also mutagenic to mammalian cells. J Infect Dis. 2021;224:415–9.PubMedPubMedCentralCrossRef
68.
go back to reference Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, et al. Efficacy and safety of the mRNA-1273 SARS-CoV-2 vaccine. N Engl J Med. 2021;384:403–16.PubMedCrossRef Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, et al. Efficacy and safety of the mRNA-1273 SARS-CoV-2 vaccine. N Engl J Med. 2021;384:403–16.PubMedCrossRef
69.
go back to reference Polack FP, Thomas SJ, Kitchin N, Absalon J, Gurtman A, Lockhart S, et al. Safety and efficacy of the BNT162b2 mRNA Covid-19 vaccine. N Engl J Med. 2020;383:2603–15.PubMedCrossRef Polack FP, Thomas SJ, Kitchin N, Absalon J, Gurtman A, Lockhart S, et al. Safety and efficacy of the BNT162b2 mRNA Covid-19 vaccine. N Engl J Med. 2020;383:2603–15.PubMedCrossRef
70.
go back to reference Birhane M, Bressler S, Chang G, Clark T, Dorough L, Fischer M, et al. COVID-19 vaccine breakthrough infections reported to CDC — United States, January 1–April 30, 2021. MMWR Morb Mortal Wkly Rep. 2021;70:792–3.PubMedCentralCrossRef Birhane M, Bressler S, Chang G, Clark T, Dorough L, Fischer M, et al. COVID-19 vaccine breakthrough infections reported to CDC — United States, January 1–April 30, 2021. MMWR Morb Mortal Wkly Rep. 2021;70:792–3.PubMedCentralCrossRef
71.
go back to reference Qin CX, Moore LW, Anjan S, Rahamimov R, Sifri CD, Ali NM, et al. Risk of breakthrough SARS-CoV-2 infections in adult transplant recipients. Transplantation. Lippincott Williams and Wilkins; 2021. p. E265–6. Qin CX, Moore LW, Anjan S, Rahamimov R, Sifri CD, Ali NM, et al. Risk of breakthrough SARS-CoV-2 infections in adult transplant recipients. Transplantation. Lippincott Williams and Wilkins; 2021. p. E265–6.
72.
go back to reference Boyarsky BJ, Werbel WA, Avery RK, Tobian AAR, Massie AB, Segev DL, et al. Immunogenicity of a single dose of SARS-CoV-2 messenger RNA vaccine in solid organ transplant recipients. JAMA - Journal of the American Medical Association. American Medical Association; 2021. p. 1784–6. Boyarsky BJ, Werbel WA, Avery RK, Tobian AAR, Massie AB, Segev DL, et al. Immunogenicity of a single dose of SARS-CoV-2 messenger RNA vaccine in solid organ transplant recipients. JAMA - Journal of the American Medical Association. American Medical Association; 2021. p. 1784–6.
73.
go back to reference Boyarsky BJ, Werbel WA, Avery RK, Tobian AAR, Massie AB, Segev DL, et al. Antibody response to 2-dose SARS-CoV-2 mRNA vaccine series in solid organ transplant recipients. JAMA - Journal of the American Medical Association. American Medical Association; 2021. p. 2204–6. Boyarsky BJ, Werbel WA, Avery RK, Tobian AAR, Massie AB, Segev DL, et al. Antibody response to 2-dose SARS-CoV-2 mRNA vaccine series in solid organ transplant recipients. JAMA - Journal of the American Medical Association. American Medical Association; 2021. p. 2204–6.
74.
go back to reference Werbel WA, Boyarsky BJ, Ou MT, Massie AB, Tobian AAR, Garonzik-Wang JM, et al. Safety and immunogenicity of a third dose of SARS-CoV-2 vaccine in solid organ transplant recipients: a case series. Ann Intern Med. American College of Physicians; 2021. p. 1330–2. Werbel WA, Boyarsky BJ, Ou MT, Massie AB, Tobian AAR, Garonzik-Wang JM, et al. Safety and immunogenicity of a third dose of SARS-CoV-2 vaccine in solid organ transplant recipients: a case series. Ann Intern Med. American College of Physicians; 2021. p. 1330–2.
75.
go back to reference Marion O, Del Bello A, Abravanel F, Faguer S, Esposito L, Laure Hebral A, et al. Predictive factors for humoral response after 2-dose SARS-CoV-2 vaccine in solid organ transplant patients. Transplant Direct. 2022;8:E1248.PubMedCrossRef Marion O, Del Bello A, Abravanel F, Faguer S, Esposito L, Laure Hebral A, et al. Predictive factors for humoral response after 2-dose SARS-CoV-2 vaccine in solid organ transplant patients. Transplant Direct. 2022;8:E1248.PubMedCrossRef
76.
77.
go back to reference Kho MML, Messchendorp AL, Frölke SC, Imhof C, Koomen VJ, Malahe SRK, et al. Alternative strategies to increase the immunogenicity of COVID-19 vaccines in kidney transplant recipients not responding to two or three doses of an mRNA vaccine (RECOVAC): a randomised clinical trial. Lancet Infect Dis. 2023;23:307–19.PubMedCrossRef Kho MML, Messchendorp AL, Frölke SC, Imhof C, Koomen VJ, Malahe SRK, et al. Alternative strategies to increase the immunogenicity of COVID-19 vaccines in kidney transplant recipients not responding to two or three doses of an mRNA vaccine (RECOVAC): a randomised clinical trial. Lancet Infect Dis. 2023;23:307–19.PubMedCrossRef
78.
go back to reference Durez P, Combe B. Should we stop methotrexate or not for vaccination? RMD Open: BMJ Publishing Group; 2023.CrossRef Durez P, Combe B. Should we stop methotrexate or not for vaccination? RMD Open: BMJ Publishing Group; 2023.CrossRef
79.
go back to reference Abhishek A, Boyton RJ, Peckham N, McKnight Á, Coates LC, Bluett J, et al. Effect of a 2-week interruption in methotrexate treatment versus continued treatment on COVID-19 booster vaccine immunity in adults with inflammatory conditions (VROOM study): a randomised, open label, superiority trial. Lancet Respir Med. 2022;10:840–50.PubMedPubMedCentralCrossRef Abhishek A, Boyton RJ, Peckham N, McKnight Á, Coates LC, Bluett J, et al. Effect of a 2-week interruption in methotrexate treatment versus continued treatment on COVID-19 booster vaccine immunity in adults with inflammatory conditions (VROOM study): a randomised, open label, superiority trial. Lancet Respir Med. 2022;10:840–50.PubMedPubMedCentralCrossRef
80.
go back to reference American Society of Transplantation. COVID-19 vaccine FAQ sheet (updated 1/12/2023). 2023. American Society of Transplantation. COVID-19 vaccine FAQ sheet (updated 1/12/2023). 2023.
81.
go back to reference Hall VG, Ferreira VH, Ku T, Ierullo M, Majchrzak-Kita B, Chaparro C, et al. Randomized trial of a third dose of mRNA-1273 vaccine in transplant recipients. N Engl J Med. 2021;385:1244–6.PubMedCrossRef Hall VG, Ferreira VH, Ku T, Ierullo M, Majchrzak-Kita B, Chaparro C, et al. Randomized trial of a third dose of mRNA-1273 vaccine in transplant recipients. N Engl J Med. 2021;385:1244–6.PubMedCrossRef
82.
go back to reference Villanego F, Cazorla JM, Vigara LA, Garcia T, Trujillo T, Montiel N, et al. Protecting kidney transplant recipients against SARS-CoV-2 infection: a third dose of vaccine is necessary now. American Journal of Transplantation. John Wiley and Sons Inc; 2022. p. 1275–6. Villanego F, Cazorla JM, Vigara LA, Garcia T, Trujillo T, Montiel N, et al. Protecting kidney transplant recipients against SARS-CoV-2 infection: a third dose of vaccine is necessary now. American Journal of Transplantation. John Wiley and Sons Inc; 2022. p. 1275–6.
83.
go back to reference Kumar D, Ferreira VH, Hall VG, Hu Q, Samson R, Ku T, et al. Neutralization of SARS-CoV-2 variants in transplant recipients after two and three doses of mRNA-1273 vaccine. Ann Intern Med. 2022;175:226–33.PubMedCrossRef Kumar D, Ferreira VH, Hall VG, Hu Q, Samson R, Ku T, et al. Neutralization of SARS-CoV-2 variants in transplant recipients after two and three doses of mRNA-1273 vaccine. Ann Intern Med. 2022;175:226–33.PubMedCrossRef
84.
go back to reference DeCuir J, Surie D, Zhu Y, Gaglani M, Ginde AA, Douin DJ, et al. Effectiveness of monovalent mRNA COVID-19 vaccination in preventing COVID-19–associated invasive mechanical ventilation and death among immunocompetent adults during the omicron variant period — IVY network, 19 U.S. States, February 1, 2022–January 31, 2023. MMWR Morb Mortal Wkly Rep. 2023;72:463–8. DeCuir J, Surie D, Zhu Y, Gaglani M, Ginde AA, Douin DJ, et al. Effectiveness of monovalent mRNA COVID-19 vaccination in preventing COVID-19–associated invasive mechanical ventilation and death among immunocompetent adults during the omicron variant period — IVY network, 19 U.S. States, February 1, 2022–January 31, 2023. MMWR Morb Mortal Wkly Rep. 2023;72:463–8.
85.
go back to reference The International Society of Heart & Lung Transplantation. COVID-19 vaccination and pre-exposure prophylaxis in heart and lung transplant candidates and recipients [Internet]. 2022 Oct. Available from: https://www.ishlt.org The International Society of Heart & Lung Transplantation. COVID-19 vaccination and pre-exposure prophylaxis in heart and lung transplant candidates and recipients [Internet]. 2022 Oct. Available from: https://​www.​ishlt.​org
88.
go back to reference Kates OS, Fisher CE, Rakita RM, Reyes JD, Limaye AP. Use of SARS-CoV-2-infected deceased organ donors: should we always “just say no?” Am J Transplant. 2020;20:1787–94.PubMedPubMedCentralCrossRef Kates OS, Fisher CE, Rakita RM, Reyes JD, Limaye AP. Use of SARS-CoV-2-infected deceased organ donors: should we always “just say no?” Am J Transplant. 2020;20:1787–94.PubMedPubMedCentralCrossRef
89.
go back to reference Kaul DR, Valesano AL, Petrie JG, Sagana R, Lyu D, Lin J, et al. Donor to recipient transmission of SARS-CoV-2 by lung transplantation despite negative donor upper respiratory tract testing. Am J Transplant. 2021;21:2885–9.PubMedCrossRef Kaul DR, Valesano AL, Petrie JG, Sagana R, Lyu D, Lin J, et al. Donor to recipient transmission of SARS-CoV-2 by lung transplantation despite negative donor upper respiratory tract testing. Am J Transplant. 2021;21:2885–9.PubMedCrossRef
90.
go back to reference Koval CE, Poggio ED, Lin YC, Kerr H, Eltemamy M, Wee A. Early success transplanting kidneys from donors with new SARS-CoV-2 RNA positivity: a report of 10 cases. Am J Transplant. 2021;21:3743–9.PubMedCrossRef Koval CE, Poggio ED, Lin YC, Kerr H, Eltemamy M, Wee A. Early success transplanting kidneys from donors with new SARS-CoV-2 RNA positivity: a report of 10 cases. Am J Transplant. 2021;21:3743–9.PubMedCrossRef
91.
go back to reference Kute VB, Godara S, Guleria S, Ray DS, Aziz F, Hegde U, et al. Is it safe to be transplanted from living donors who recovered from COVID-19? Experience of 31 kidney transplants in a multicenter cohort study from India. Transplantation. 2021;105:842–50.PubMedCrossRef Kute VB, Godara S, Guleria S, Ray DS, Aziz F, Hegde U, et al. Is it safe to be transplanted from living donors who recovered from COVID-19? Experience of 31 kidney transplants in a multicenter cohort study from India. Transplantation. 2021;105:842–50.PubMedCrossRef
92.
go back to reference La Hoz RM, Danziger-Isakov LA, Klassen DK, Michaels MG. Risk and reward: balancing safety and maximizing lung donors during the COVID-19 pandemic. Am J Transplant. 2021;21:2635–6.PubMedCrossRef La Hoz RM, Danziger-Isakov LA, Klassen DK, Michaels MG. Risk and reward: balancing safety and maximizing lung donors during the COVID-19 pandemic. Am J Transplant. 2021;21:2635–6.PubMedCrossRef
93.
go back to reference Kumar D, Humar A, Keshavjee S, Cypel M. A call to routinely test lower respiratory tract samples for SARS-CoV-2 in lung donors. Am J Transplant. 2021;21:2623–4.PubMedCrossRef Kumar D, Humar A, Keshavjee S, Cypel M. A call to routinely test lower respiratory tract samples for SARS-CoV-2 in lung donors. Am J Transplant. 2021;21:2623–4.PubMedCrossRef
94.
go back to reference Purpura LJ, Chang M, Annavajhala MK, Mohri H, Liu L, Shah J, et al. Prolonged severe acute respiratory syndrome coronavirus 2 persistence, attenuated immunologic response, and viral evolution in a solid organ transplant patient. Am J Transplant. 2022;22:649–53.PubMedPubMedCentralCrossRef Purpura LJ, Chang M, Annavajhala MK, Mohri H, Liu L, Shah J, et al. Prolonged severe acute respiratory syndrome coronavirus 2 persistence, attenuated immunologic response, and viral evolution in a solid organ transplant patient. Am J Transplant. 2022;22:649–53.PubMedPubMedCentralCrossRef
95.
go back to reference Hettle D, Hutchings S, Muir P, Moran E. Persistent SARS-CoV-2 infection in immunocompromised patients facilitates rapid viral evolution: retrospective cohort study and literature review. Clin Infect Pract. 2022;16. Hettle D, Hutchings S, Muir P, Moran E. Persistent SARS-CoV-2 infection in immunocompromised patients facilitates rapid viral evolution: retrospective cohort study and literature review. Clin Infect Pract. 2022;16.
96.
go back to reference Kemp SA, Collier DA, Datir RP, Ferreira IATM, Gayed S, Jahun A, et al. SARS-CoV-2 evolution during treatment of chronic infection. Nature. 2021;592:277–82.PubMedPubMedCentralCrossRef Kemp SA, Collier DA, Datir RP, Ferreira IATM, Gayed S, Jahun A, et al. SARS-CoV-2 evolution during treatment of chronic infection. Nature. 2021;592:277–82.PubMedPubMedCentralCrossRef
97.
go back to reference Martits-Chalangari K, Spak CW, Askar M, Killian A, Fisher TL, Atillasoy E, et al. ALVR109, an off-the-shelf partially HLA matched SARS-CoV-2-specific T cell therapy, to treat refractory severe COVID-19 pneumonia in a heart transplant patient: case report. Am J Transplant. 2022;22:1261–5.PubMedPubMedCentralCrossRef Martits-Chalangari K, Spak CW, Askar M, Killian A, Fisher TL, Atillasoy E, et al. ALVR109, an off-the-shelf partially HLA matched SARS-CoV-2-specific T cell therapy, to treat refractory severe COVID-19 pneumonia in a heart transplant patient: case report. Am J Transplant. 2022;22:1261–5.PubMedPubMedCentralCrossRef
98.
go back to reference Puhach O, Meyer B, Eckerle I. SARS-CoV-2 viral load and shedding kinetics. Nat Rev Microbiol. Nature Research; 2023. p. 147–61. Puhach O, Meyer B, Eckerle I. SARS-CoV-2 viral load and shedding kinetics. Nat Rev Microbiol. Nature Research; 2023. p. 147–61.
99.
go back to reference Rao R, Musante CJ, Allen R. A quantitative systems pharmacology model of the pathophysiology and treatment of COVID-19 predicts optimal timing of pharmacological interventions. NPJ Syst Biol Appl. 2023;9. Rao R, Musante CJ, Allen R. A quantitative systems pharmacology model of the pathophysiology and treatment of COVID-19 predicts optimal timing of pharmacological interventions. NPJ Syst Biol Appl. 2023;9.
Metadata
Title
Management of SARS-CoV-2 and Persistent Viral Detection in Solid Organ Transplant Recipients
Authors
Karen Castro
Chetan A. Naik
Cedric W. Spak
Medhat Askar
Leah Pittmon
Jenifer Williams
Katherine Vandervest
Tiana Endicott-Yazdani
Todd J. Grazia
Robert L. Gottlieb
Susan K. Mathai
Publication date
24-02-2024
Publisher
Springer US
Published in
Current Pulmonology Reports / Issue 1/2024
Electronic ISSN: 2199-2428
DOI
https://doi.org/10.1007/s13665-024-00338-z

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