Middle ear ventilation tubes and water precautions: A survey of otolaryngologists and pediatricians on their recommendations.

Introduction. Middle-ear ventilation tubes are commonly placed in pediatric patients because of the high frequency of otitis media. Although avoidance of water activity has been recommended to prevent otorrhea, studies indicate that exposure to water does not increase these episodes. However, a survey in the northwestern United States showed low adherence to these guidelines. This study evaluates the current recommendations of otolaryngologists and pediatricians on water exposure in patients with ventilation tubes. Population and methods. We surveyed 235 health professionals from Argentina, Brazil, Chile, and other countries, including general otolaryngologists, pediatric otolaryngologists, otologists, residents, and pediatricians. The questionnaire addressed tubing preferences, swimming recommendations, and depth limits. Results. A total of 87.62% of respondents preferred diabolos as ventilation tubes. Regarding swimming, 54% recommended protection, such as earplugs or caps, while 28.5% prohibited aquatic activity. Permissiveness varied according to age and specialty; residents and pediatricians were the most permissive. One-third allowed only shallow swimming, and 20% imposed no limits. Conclusion. Young professionals and pediatricians were the most permissive concerning water exposure. Within the subspecialties, pediatric otolaryngologists and pediatricians were the respondents who indicated the least restrictions on their patients.