Pulsatile tinnitus as a first symptom of essential thrombocythemia.
Tinnitus is the sensation of sound inside the head and is a common symptom encountered daily by otorhinolaryngologists. Pulsatile tinnitus sufferers hear rhythmical noise at the same rate as a heartbeat and can present a diagnostic challenge. In this report, we present a 32-year-old patient with pulsatile tinnitus that led to the diagnosis of essential thrombocythemia. The symptom of pulsatile tinnitus allowed an early diagnosis of essential thrombocythemia and a more favorable prognosis. The case demonstrates the importance of blood tests for all patients who present with pulsatile tinnitus of unknown origin.
Okazaki
Haruka
H
Department of Otolaryngology, Kansai Medical University, Hirakata, Osaka, Japan.
Doi
Tadashi
T
Izumikawa
Masahiko
M
Kaneda
Naoko
N
Ooka
Hisashi
H
Fukui
Hideto
H
Tomoda
Koichi
K
D000328:Adult; D003937:Diagnosis, Differential; D042241:Early Diagnosis; D005500:Follow-Up Studies; D006801:Humans; D006918:Hydroxyurea / Q000627:therapeutic use; D008297:Male; D009607:Nitrosourea Compounds / Q000627:therapeutic use; D010976:Platelet Count; D018570:Risk Assessment; D012720:Severity of Illness Index; D013920:Thrombocythemia, Essential / Q000175:diagnosis* / Q000188:drug therapy; D014012:Tinnitus / Q000175:diagnosis*; D016896:Treatment Outcome
D009607:Nitrosourea Compounds; C020766:ranimustine; D006918:Hydroxyurea