Document detail
ID
oai:pubmedcentral.nih.gov:9424...
Topic
Case ReportAuthor
Nakamura, Ryo Ando, Shin-ichi Kato, Seiya Kadokami, ToshiakiLangue
enEditor
The Japanese Society of Internal Medicine
Category
Internal Medicine
Year
2022
listing date
12/13/2022
Keywords
influenza vaccination acute failure heartAbstract
An elderly patient was admitted to our hospital for acute heart failure soon after receiving influenza vaccination.
On admission, chest radiography revealed pulmonary edema.
An electrocardiogram showed poor R progression, and echocardiography showed diffuse hypokinesis and myocardial edema.
The serum troponin level was elevated.
A histopathological evaluation indicated active myocarditis with lymphocyte-predominant infiltrates.
A drug-induced lymphocyte stimulation test (DLST) was positive.
The patient rapidly recovered from heart failure after treatment with conventional heart failure drugs, such as intravenous diuretics and vasodilators.
These experimental data and the clinical course suggest that influenza vaccination was responsible for heart failure due to acute lymphocyte myocarditis.
Nakamura, Ryo,Ando, Shin-ichi,Kato, Seiya,Kadokami, Toshiaki, 2022, Acute Lymphocyte Myocarditis Associated with Influenza Vaccination, The Japanese Society of Internal Medicine
