Thrombocytopenia Caused by Dexamethasone in a Patient with Colorectal Cancer

Drug-induced immune thrombocytopenia (DITP) is an important cause of thrombocytopenia. A 73-year-old man with relapsed rectal carcinoma received S-1, oxaliplatin and bevacizumab combination therapy (SOX+Bev). Dexamethasone was administered as an antiemetic prophylaxis. On day 2 of the first cycle, thrombocytopenia (8,000/μL) was observed. We sequentially omitted any drugs suspected to possibly induce thrombocytopenia and confirmed dexamethasone as the cause of thrombocytopenia. DITP induced by synthetic corticosteroids is very rare and this is the first case report of DITP induced by dexamethasone. Although rare, DITP due to synthetic corticosteroids including dexamethasone should be a differential diagnosis among patients receiving synthetic corticosteroids with thrombocytopenia.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:59

Enthalten in:

Internal medicine (Tokyo, Japan) - 59(2020), 20 vom: 26., Seite 2571-2575

Sprache:

Englisch

Beteiligte Personen:

Taguchi, Ryosuke [VerfasserIn]
Tsuchihashi, Kenji [VerfasserIn]
Okumura, Yuta [VerfasserIn]
Nakano, Michitaka [VerfasserIn]
Yoshihiro, Tomoyasu [VerfasserIn]
Ohmura, Hirofumi [VerfasserIn]
Tsuruta, Nobuhiro [VerfasserIn]
Hanamura, Fumiyasu [VerfasserIn]
Yamaguchi, Kyoko [VerfasserIn]
Ito, Mamoru [VerfasserIn]
Ariyama, Hiroshi [VerfasserIn]
Kusaba, Hitoshi [VerfasserIn]
Akashi, Koichi [VerfasserIn]
Baba, Eishi [VerfasserIn]

Links:

Volltext

Themen:

7S5I7G3JQL
Antiemetics
Case Reports
Dexamethasone
Drug-induced immune thrombocytopenia
Journal Article

Anmerkungen:

Date Completed 18.02.2021

Date Revised 18.02.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.2169/internalmedicine.4785-20

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM316250724