Related Experiment Video
Updated: Feb 10, 2026

C. elegans Positive Butanone Learning, Short-term, and Long-term Associative Memory Assays
Published on: March 11, 2011
[Clinical characteristics and short term outcome of very old benign paroxysmal positional vertigo patients]
1Department of Otolaryngology Head and Neck Surgery, Navy General Hospital, Beijing, 100048, China.
Abstract:
Objective:To provide evidence and strategy for treatment of very old patients with benign paroxysmal positional vertigo (v-BPPV) by retrospective analysis of v-BPPV patients. Method:According to the criteria, 19 v-BPPV patients were collected, aging from 80 to 91 years old, including 10 horizontal semicircular canal BPPV (HC-BPPV), 4 posterior semicircular canal (PC-BPPV) and 5 mutiple semicircular canal BPPV patients. PC-BPPV patients were treated by Epley or Li maneuver, and HC-BPPV patients were treated by Barbecue or Li maneuver. Each patient was treated twice, with an interval of 5 to 10 minutes. Result:Rates of 3-day cure and efficacy were 63.16% and 94.74%, respectively. Rates of 1-week cure and efficacy were 89.47% and 100.00%, respectively. Conclusion:v-BPPV can have good outcomes via proper treatment. Age should not influence BPPV outcomes, while we should pay more attention to v-BPPV patients' physiclal status and systematic diseases which may increase risk to diagnosis and treatment.
Related Concept Videos
Characteristics of Life
Predicting Reaction Outcomes
Outcomes of Glycolysis
Cellular respiration can occur aerobically (with oxygen) or anaerobically (without oxygen). In the presence of oxygen, cellular respiration starts with glycolysis and continues with pyruvate...
Long-term Depression
Position-effect Variegation
Characteristics of Fluids

