BACKGROUND AND OBJECTIVES: Tinnitus is commonly known to occur in the elderly, while presbytinnitus is not known as well. This study compared the clinical characteristics of tinnitus between the elderly and adults. SUBJECTS AND METHOD: This prospective case-control study enrolled 148 patients who had subjective tinnitus. Demographic data, otologic history, tinnitus questionnaires, the tinnitus handicap inventory (THI), a visual analogue scale, and audiological examinations were evaluated. RESULTS: The effect of tinnitus on the quality of life and the severity of tinnitus in the elderly were not different from those in adults. The elderly were more annoyed with the tinnitus than adults. The elderly had louder and longer tinnitus. Nevertheless, the elderly had a lower THI score. The effect of tinnitus on the quality of life was not correlated with tinnitus loudness, duration, or hearing threshold. In the elderly, the effect of tinnitus on the quality of life was correlated more with the emotional score of the THI than the other subscales of the THI. CONCLUSION: Tinnitus has a great effect on the quality of life of the elderly. This is related more to psychological factors than to otological factors.
Adult ; Aged ; Case-Control Studies ; Hearing ; Humans ; Prospective Studies ; Quality of Life ; Surveys and Questionnaires ; Tinnitus

Palonosetron is a 5-hydroxytryptamine-3 (5-HT-3) receptor antagonist used for preventing postoperative nausea and vomiting. Compared with ondansetron and granisetron, it is a better drug because of prolonged action and minimal side effects. Some adverse effects of palonosetron have been reported. In this report, we describe a 37-year-old male who developed severe hypersensitivity reactions to palonosetron during surgery for kidney donation. His medical history was unremarkable, except for inguinal hernia with herniorrhaphy 8 years ago. The surgery was uneventful until 2 hours 20 minutes. After palonosetron injection, his blood pressure dropped to 80/50 mm Hg, and facial edema, rash, conjunctival swelling, and wheezing developed. The patient was resuscitated by administration of ephedrine, hydrocortisone, and peniramine. Following the surgery, the patient was monitored for 3 days, and there were no subsequent anaphylactic reactions or other complications. The skin test on postoperative day 54 was positive for hypersensitivity to palonosetron. Although palonosetron is known for its safety, other hypersensitivity events have been reported. Ondansetron is another widely used 5-HT-3 antagonist, which has been reported to cause anaphylaxis. Therefore, clinicians should be aware of the possibility of patients experiencing severe adverse reactions to palonosetron.
Adult ; Anaphylaxis* ; Anesthesia, General* ; Blood Pressure ; Drug Hypersensitivity ; Edema ; Ephedrine ; Exanthema ; Granisetron ; Hernia, Inguinal ; Herniorrhaphy ; Humans ; Hydrocortisone ; Hypersensitivity ; Kidney ; Male ; Ondansetron ; Postoperative Nausea and Vomiting ; Respiratory Sounds ; Skin Tests

Objective: High-quality intensive care, including targeted temperature management (TTM) for patients with postcardiac arrest syndrome, is a key element for improving outcomes after out-of-hospital cardiac arrest (OHCA). We aimed to assess the status of postcardiac arrest syndrome care, including TTM and 6-month survival with neurologically favorable outcomes, after adult OHCA patients were treated with TTM, using data from the Korean Hypothermia Network prospective registry. Methods: We used the Korean Hypothermia Network prospective registry, a web-based multicenter registry that includes data from 22 participating hospitals throughout the Republic of Korea. Adult comatose OHCA survivors treated with TTM between October 2015 and December 2018 were included. The primary outcome was neurological outcome at 6 months. Results: Of the 1,354 registered OHCA survivors treated with TTM, 550 (40.6%) survived 6 months, and 413 (30.5%) had good neurological outcomes. We identified 839 (62.0%) patients with preClinsumed cardiac etiology. A total of 937 (69.2%) collapses were witnessed, shockable rhythms were demonstrated in 482 (35.6%) patients, and 421 (31.1%) patients arrived at the emergency department with prehospital return of spontaneous circulation. The most common target temperature was 33°C, and the most common target duration was 24 hours. Conclusion The survival and good neurologic outcome rates of this prospective registry show great improvements compared with those of an earlier registry. While the optimal target temperature and duration are still unknown, the most common target temperature was 33°C, and the most common target duration was 24 hours.