B-cell-depleted patients with persistent SARS-CoV-2 infection : combination therapy or monotherapy? A real-world experience
Copyright © 2024 D’Abramo, Vita, Beccacece, Navarra, Pisapia, Fusco, Matusali, Girardi, Maggi, Goletti, Nicastri and ImmunoCOVID team..
Objectives: The aim of the study was to describe a cohort of B-cell-depleted immunocompromised (IC) patients with prolonged or relapsing COVID-19 treated with monotherapy or combination therapy.
Methods: This is a multicenter observational retrospective study conducted on IC patients consecutively hospitalized with a prolonged or relapsing SARS-CoV-2 infection from November 2020 to January 2023. IC COVID-19 subjects were stratified according to the monotherapy or combination anti-SARS-CoV-2 therapy received.
Results: Eighty-eight patients were enrolled, 19 under monotherapy and 69 under combination therapy. The study population had a history of immunosuppression (median of 2 B-cells/mm3, IQR 1-24 cells), and residual hypogammaglobulinemia was observed in 55 patients. A reduced length of hospitalization and time to negative SARS-CoV-2 molecular nasopharyngeal swab (NPS) in the combination versus monotherapy group was observed. In the univariable and multivariable analyses, the percentage change in the rate of days to NPS negativity showed a significant reduction in patients receiving combination therapy compared to those receiving monotherapy.
Conclusion: In IC persistent COVID-19 patients, it is essential to explore new therapeutic strategies such as combination multi-target therapy (antiviral or double antiviral plus antibody-based therapies) to avoid persistent viral shedding and/or severe SARS-CoV-2 infection.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2024 |
---|---|
Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:11 |
---|---|
Enthalten in: |
Frontiers in medicine - 11(2024) vom: 15., Seite 1344267 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
D'Abramo, Alessandra [VerfasserIn] |
---|
Links: |
---|
Themen: |
Antiviral |
---|
Anmerkungen: |
Date Revised 16.03.2024 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
---|
doi: |
10.3389/fmed.2024.1344267 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM369767047 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM369767047 | ||
003 | DE-627 | ||
005 | 20240316233121.0 | ||
007 | cr uuu---uuuuu | ||
008 | 240315s2024 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.3389/fmed.2024.1344267 |2 doi | |
028 | 5 | 2 | |a pubmed24n1332.xml |
035 | |a (DE-627)NLM369767047 | ||
035 | |a (NLM)38487021 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a D'Abramo, Alessandra |e verfasserin |4 aut | |
245 | 1 | 0 | |a B-cell-depleted patients with persistent SARS-CoV-2 infection |b combination therapy or monotherapy? A real-world experience |
264 | 1 | |c 2024 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Revised 16.03.2024 | ||
500 | |a published: Electronic-eCollection | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a Copyright © 2024 D’Abramo, Vita, Beccacece, Navarra, Pisapia, Fusco, Matusali, Girardi, Maggi, Goletti, Nicastri and ImmunoCOVID team. | ||
520 | |a Objectives: The aim of the study was to describe a cohort of B-cell-depleted immunocompromised (IC) patients with prolonged or relapsing COVID-19 treated with monotherapy or combination therapy | ||
520 | |a Methods: This is a multicenter observational retrospective study conducted on IC patients consecutively hospitalized with a prolonged or relapsing SARS-CoV-2 infection from November 2020 to January 2023. IC COVID-19 subjects were stratified according to the monotherapy or combination anti-SARS-CoV-2 therapy received | ||
520 | |a Results: Eighty-eight patients were enrolled, 19 under monotherapy and 69 under combination therapy. The study population had a history of immunosuppression (median of 2 B-cells/mm3, IQR 1-24 cells), and residual hypogammaglobulinemia was observed in 55 patients. A reduced length of hospitalization and time to negative SARS-CoV-2 molecular nasopharyngeal swab (NPS) in the combination versus monotherapy group was observed. In the univariable and multivariable analyses, the percentage change in the rate of days to NPS negativity showed a significant reduction in patients receiving combination therapy compared to those receiving monotherapy | ||
520 | |a Conclusion: In IC persistent COVID-19 patients, it is essential to explore new therapeutic strategies such as combination multi-target therapy (antiviral or double antiviral plus antibody-based therapies) to avoid persistent viral shedding and/or severe SARS-CoV-2 infection | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a B-cell depleted | |
650 | 4 | |a MoAbs | |
650 | 4 | |a antiviral | |
650 | 4 | |a combined therapy | |
650 | 4 | |a persistent SARS-CoV-2 infection | |
700 | 1 | |a Vita, Serena |e verfasserin |4 aut | |
700 | 1 | |a Beccacece, Alessia |e verfasserin |4 aut | |
700 | 1 | |a Navarra, Assunta |e verfasserin |4 aut | |
700 | 1 | |a Pisapia, Raffaella |e verfasserin |4 aut | |
700 | 1 | |a Fusco, Francesco Maria |e verfasserin |4 aut | |
700 | 1 | |a Matusali, Giulia |e verfasserin |4 aut | |
700 | 1 | |a Girardi, Enrico |e verfasserin |4 aut | |
700 | 1 | |a Maggi, Fabrizio |e verfasserin |4 aut | |
700 | 1 | |a Goletti, Delia |e verfasserin |4 aut | |
700 | 1 | |a Nicastri, Emanuele |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Frontiers in medicine |d 2014 |g 11(2024) vom: 15., Seite 1344267 |w (DE-627)NLM245390847 |x 2296-858X |7 nnns |
773 | 1 | 8 | |g volume:11 |g year:2024 |g day:15 |g pages:1344267 |
856 | 4 | 0 | |u http://dx.doi.org/10.3389/fmed.2024.1344267 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 11 |j 2024 |b 15 |h 1344267 |