Therapeutic modalities in thrombotic thrombocytopenic purpura management among Jehovah's Witness patients : A review of reported cases

Copyright © 2023 Elsevier Ltd. All rights reserved..

INTRODUCTION: Devout members of the Jehovah's Witness faith flatly refuse transfusions of white blood cells, red blood cells, platelets, and plasma. The latter agent is a mainstay in the treatment of thrombotic thrombocytopenic purpura (TTP). Alternative treatment options for Jehovah's Witness patients are needed and reviewed herein.

METHODS: Cases of TTP treatment among Jehovah's Witnesses were obtained from the published literature. Key baseline and clinical data were extracted and summarized.

RESULTS: A total of 13 reports spanning a 23-year period and 15 TTP episodes were identified. Median (IQR) age was 45.5 (29.0-57.5) and 12/13 (93%) patients were female. Neurologic symptoms were present in 7/15 (47%) episodes at presentation. Disease confirmation with ADAMTS13 testing was present in 11/15 (73%) of episodes. Corticosteroids and rituximab were employed in 13/15 (87%) and 12/15 (80%) of cases, respectively, with apheresis-based therapy employed in 9/15 (60%) episodes. For eligible cases, caplacizumab was used in 4/5 (80%) episodes; average time to platelet response was shortest in these cases. Sources of exogenous ADAMTS13 accepted by patients in this series included cryo-poor plasma, FVIII concentrate, and cryoprecipitate.

CONCLUSIONS: Successful management of TTP within the boundaries of the Jehovah's Witness faith is possible.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:62

Enthalten in:

Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis - 62(2023), 4 vom: 27. Aug., Seite 103706

Sprache:

Englisch

Beteiligte Personen:

Tran, Minh-Ha [VerfasserIn]

Links:

Volltext

Themen:

4F4X42SYQ6
Caplacizumab
Jehovah’s Witness
Journal Article
Koate
Review
Rituximab
TTP
Thrombotic Thrombocytopenic Purpura

Anmerkungen:

Date Completed 21.08.2023

Date Revised 21.08.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.transci.2023.103706

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM354958348