Evidence map›Paper›PMID 33574010›Full record

ArticleTransfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis2021

Convalescent plasma therapy for severe Covid-19 in patients with hematological malignancies.

Preethi Jeyaraman, Narendra Agrawal, Rahul Bhargava, Divya Bansal, Rayaz Ahmed, Dinesh Bhurani, Sachin Bansal, Neha Rastogi, Pronamee Borah, Rahul Naithani and 1 more

Abstract readMulticenter Study
In one paragraph

Article in Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 5 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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  4. Lessons learned from the use of convalescent plasma for the treatment of COVID-19 and specific considerations for immunocompromised patients.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2022
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  12. Single Dose of Ivermectin is not Useful in Patients with Hematological Disorders and COVID-19 Illness: A Phase II B Open Labelled Randomized Controlled Trial.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Preethi JeyaramanDepartment of Hematology& Bone Marrow Transplantation, Max Superspecialty Hospital, Saket, New Delhi, 110017, India.
Narendra AgrawalRajiv Gandhi Cancer Institute, New Delhi, India.
Rahul BhargavaFortis Memorial Hospital, Gurugram, India.
Divya BansalManipal Hospital, New Delhi, India.
Rayaz AhmedRajiv Gandhi Cancer Institute, New Delhi, India.
Dinesh BhuraniRajiv Gandhi Cancer Institute, New Delhi, India.
Sachin BansalFortis Memorial Hospital, Gurugram, India.
Neha RastogiFortis Memorial Hospital, Gurugram, India.
Pronamee BorahDepartment of Hematology& Bone Marrow Transplantation, Max Superspecialty Hospital, Saket, New Delhi, 110017, India.
Rahul NaithaniDepartment of Hematology& Bone Marrow Transplantation, Max Superspecialty Hospital, Saket, New Delhi, 110017, India. Electronic address: dr_rahul6@hotmail.com.
Delhi Hematology Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData on convalescent plasma therapy (CPT) in patients of hematological malignancies with severe Covid-19 is scarce.

objectiveTo study 14-day mortality in patients who received CPT. PATIENTS &

methodsRetrospective multicentre observational study conducted in 4 centres treating haematological malignancies across Delhi-national capital region. Total 33 haematological malignancies patients with severe Covid-19 who received CPT were analysed.

resultsThe median age of the study cohort was 62 years (18-80 years). Twenty one percent patients had 1 comorbidity, 18 % had 2 comorbidities and 6% patients had 3 and 5 comorbidities each. Twenty four patients were on active therapy. Sixty nine percent of patients required ICU stay. Twenty five patients received plasma therapy within 7 days (early) of diagnosis of Covid-19 infection. Median day of plasma infusion from date of diagnosis of Covid-19 infection was 4 days (range: 2-25 days). Patient who had early initiation of plasma therapy had shorter duration of hospitalisation (12.7 vs 24.3 days, p = 0.000). Overall mortality in the cohort was 45.5%. There was no effect of disease status, active therapy, presence of comorbidity on mortality. There was no difference in the mortality in patients receiving early vs late initiation of plasma therapy or in patients receiving one versus two plasma therapy.

conclusionsWe provide a large series of patients with hematological malignancies and role of CPT in this group.

Indexed as

AdolescentAdultAgedAged, 80 and overCOVID-19COVID-19 SerotherapyFemaleHematologic NeoplasmsHumansImmunization, PassiveMaleMiddle AgedRetrospective StudiesSARS-CoV-2Young AdultConvalescent plasmaCovid-19Hematological malignancyLeukemiaLymphoma

Identifiers

PMID33574010
PMCPMC7857080

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.