ABSTRACT
BACKGROUND AND OBJECTIVES: Several prognostic factors are known to be related to the recovery of sudden sensorineural hearing loss (SSNHL). Recent studies have suggested that cardiovascular risk factors (CVRFs) are associated with the occurrence of SSNHL. However, the value of CVRFs as a predictor of recovery in patients with SSNHL has been rarely evaluated. We aim to evaluate the prognostic value of CVRFs in relation to hearing recovery of SSNHL. SUBJECTS AND METHOD: A total of 278 patients who were diagnosed and treated for SSNHL and who underwent blood sampling and follow-ups for more than 3 months were reviewed retrospectively. We reviewed CVRFs such as age, body mass index, blood pressure, cholesterol, smoking history, the presence of diabetes mellitus and other related underlying diseases. Patients were divided into three groups (low, medium, and high CVRF groups) according to the CVRF grades. Hearing thresholds were repeatedly measured on the initial visit, 1 week, 1 month and 3 months after treatment. Treatment outcome was analyzed by comparing hearing recovery rate and post-treatment audiometric changes among the three CVRF groups. RESULTS: Seventy (25.2%), 129 (46.4%) and 79 (28.4%) patients were included into the low, medium and high CVRF groups, respectively. The hearing threshold was significantly reduced at 3 months after treatment in all three groups (p<0.001). The hearing recovery rate of the low CVRF group was significantly higher than that of the medium and high CVRF group (p=0.011). On the last visit, the high CVRF group significantly showed more poor hearing improvement than the low CVRF group did (p=0.045). CONCLUSION: Our findings suggest that the presence of CVRFs may be a poor prognostic sign for hearing recovery in patients with SSNHL.
Subject(s)
Humans , Blood Pressure , Body Mass Index , Cholesterol , Diabetes Mellitus , Follow-Up Studies , Hearing Loss, Sensorineural , Hearing , Methods , Retrospective Studies , Risk Factors , Smoke , Smoking , Treatment OutcomeABSTRACT
Intravascular papillary endothelial hyperplasia (IPEH) is a rare benign reactive vascular lesion, characterized by thrombus formation and subsequent intravascular endothelial proliferation. IPEH should be differentially diagnosed from angiosarcoma because of their microscopic similarity. The clinical manifestation of IPEH varies according to involved site. We report a rare case of IPEH in the maxillary sinus of 35-year-old male presenting with epistaxis, which is completely removed without complications.
Subject(s)
Adult , Humans , Male , Endothelium , Epistaxis , Hemangiosarcoma , Hyperplasia , Maxillary Diseases , Maxillary Sinus , ThrombosisABSTRACT
Diagnosis of traumatic arteriovenous fistula (AVF) is usually delayed because it takes time to be enlarged enough to emerge radiologically or because symptoms occur a few months after the trauma. A 56-year-old woman presented with a newly developed tinnitus immediately after a head trauma. Pulsatile high-frequency tinnitus was heard also by examiner and recorded using a transcanal microphone. Angiography revealed an intracranial dural AVF fed by the middle meningeal artery, draining the superior sagittal sinus on the affected side. After percutaneous transarterial embolization, tinnitus successfully disappeared. The clinical presentation, radiologic and angiographic features, and management are discussed. To our knowledge, this is the first reported case of pulsatile tinnitus caused by AVF developed immediately after a trauma. We emphasize that precise physical examination, laboratory tests, and appropriate radiographic imaging are essential for accurate diagnosis and treatment when a patient presents with pulsatile tinnitus, especially after a head trauma.