Biomedical subjects

S E Griest

Publications and source records attributed to S E Griest.

4 recordsLinked to original sources

PubMed2001

Chronic tinnitus as phantom auditory pain.

OBJECTIVES: To investigate similarities between patients who experience chronic tinnitus or pain and to formulate treatment strategies that are likely to be effective for patients who experience phantom auditory pain. STUDY DESIGN: A total of 160 patients rated the severity and loudness of their tinnitus and completed the State-Trait Anxiety Inventory (STAI) and an abbreviated version of the Beck Depression Inventory (aBDI). Patients received counseling, audiometric testing, and matched the loudness of their tinnitus to sounds played through headphones. SETTING: A specialized tinnitus clinic within an urban medical center. RESULTS: Tinnitus severity was highly correlated with patients' degree of sleep disturbance, STAI, and aBDI scores. The self-rated (on a 1-to-10 scale)--but not the matched--loudness of tinnitus was correlated with tinnitus severity, sleep disturbance, STAI, and aBDI scores. CONCLUSIONS: The severity of chronic tinnitus is correlated with the severity of insomnia, anxiety, and depression. These relationships are the same for many patients with chronic pain. Treatment recommendations are discussed in reference to these results.

Adolescent↗

PubMed1999

Tinnitus severity, loudness, and depression.

Answers to questionnaires filled out by 436 patients who visited our tinnitus clinic were analyzed. Patients were asked to report the presence or absence of depression and to rate the loudness and severity of their tinnitus. Responses to questions about tinnitus loudness and severity from 121 patients who reported current depression were compared with responses from 285 patients who reported no history of depression. There was no significant difference in reported loudness of tinnitus between patients with and without depression. However, patients with current depression scored significantly higher than patients without depression on all 12 questions relating to tinnitus severity. We conclude that depression and tinnitus severity are linked in some patients. Treatment of depression with medications and psychotherapy is likely to reduce tinnitus severity for many of these patients.

Depression↗

PubMed1998

Tinnitus as an early indicator of permanent hearing loss. A 15 year longitudinal study of noise exposed workers.

A retrospective study was designed to evaluate tinnitus (ringing or other sounds in the ears or head) as a potential early indicator of permanent hearing loss in a population of noise exposed workers. Data were examined from 91 male employees working in environments with noise levels ranging from 8 hour time weighted averages of 85 to 101 dBA over a period of 15 years. Results of annual audiometric testing were obtained as part of an ongoing hearing conservation program conducted since 1971 by ESCO Corporation, a steel foundry located in the Portland, Oregon metropolitan area. Results indicate the prevalence of tinnitus increases more than two and one half times for workers experiencing maximum threshold shifts > or = 15 decibels in hearing level (dBHL). Results also provide evidence that reports of tinnitus at the time of annual audiometric testing may be useful in identifying workers at greater risk for developing significant shifts in hearing thresholds.

Adolescent↗

PubMedDate not supplied

Tinnitus and insomnia.

PURPOSE: To investigate the effects of insomnia on tinnitus severity and to determine how this relationship may evolve with the passage of time. MATERIALS AND METHODS: Questionnaires were mailed to patients before their initial appointment at the Oregon Health Sciences University Tinnitus Clinic between 1994 and 1997. These questionnaires requested information pertaining to insomnia, tinnitus severity, and loudness. During their initial appointment, patients received counseling, education, and reassurance about tinnitus; audiometric and tinnitus evaluations; and treatment recommendations. Follow-up questionnaires were mailed to 350 patients 1 to 4 years (mean = 2.3 yr) after their initial appointment at the clinic. RESULTS: One hundred seventy-four patients (130 men, 44 women; mean age 55.9 yr) returned follow-up questionnaires. Although many of these patients improved in both sleep interference and tinnitus severity, a significant number (43) reported on the follow-up questionnaire that they continued to have difficulty sleeping. Reported loudness and severity of tinnitus were significantly greater for this group than for groups of patients who reported that they never or only sometimes have difficulty sleeping. The relationship between sleep disturbance and tinnitus severity became more pronounced with the passage of time. CONCLUSIONS: Insomnia is associated with greater perceived loudness and severity of tinnitus. These findings underscore the importance of identification and successful treatment of insomnia for patients with tinnitus.

Audiometry, Pure-Tone↗