Michael C Topf1, David W Hsu2, Douglas R Adams3, Tingting Zhan4, Stanley Pelosi2, Thomas O Willcox2, Brian McGettigan2, Kyle W Fisher2. 1. Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University, 925 Chestnut Street, 6th Floor, Philadelphia, PA. Electronic address: michael.topf@jefferson.edu. 2. Department of Otolaryngology - Head and Neck Surgery, Thomas Jefferson University, 925 Chestnut Street, 6th Floor, Philadelphia, PA. 3. Sidney Kimmel Medical College, Thomas Jefferson University, 1025 Walnut Street #100, Philadelphia, PA. 4. Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, 132 South 10th Street, 1170 Main Building, Philadelphia, PA.
Abstract
PURPOSE: To determine the rate of persistent tympanic membrane perforation after intratympanic steroid injection. To determine which comorbid conditions and risk factors are associated with prolonged time to perforation closure following intratympanic steroid injection. MATERIALS AND METHODS: Clinical data were gathered for patients who had undergone intratympanic steroid injection to treat sudden sensorineural hearing loss or Ménière's disease. Primary outcomes analysis included rate of persistent tympanic membrane perforation, defined as perforation at least 90days following last injection, and time to perforation healing. Age, sex, number of injections, smoking status, diabetes mellitus, previous head and neck irradiation, and concurrent oral steroids, were analyzed as potential predictors of persistent perforation. RESULTS: One hundred ninety two patients were included in this study. Three patients (1.6%) had persistent tympanic membrane perforations. All three patients received multiple injections. One patient underwent tympanoplasty for repair of persistent perforation. The median time to perforation healing was 18days. There was no statistically significant variable associated with time to perforation healing. However, patients with prior history of head and neck radiation averaged 36.5days for perforation healing compared to 17.5days with no prior history of radiation and this approached statistical significance (p=0.078). CONCLUSIONS: The rate of persistent tympanic membrane perforation following intratympanic steroid injection is low. Patients with a history of radiation to the head and neck may be at increased risk for prolonged time for closure of perforation.
PURPOSE: To determine the rate of persistent tympanic membrane perforation after intratympanic steroid injection. To determine which comorbid conditions and risk factors are associated with prolonged time to perforation closure following intratympanic steroid injection. MATERIALS AND METHODS: Clinical data were gathered for patients who had undergone intratympanic steroid injection to treat sudden sensorineural hearing loss or Ménière's disease. Primary outcomes analysis included rate of persistent tympanic membrane perforation, defined as perforation at least 90days following last injection, and time to perforation healing. Age, sex, number of injections, smoking status, diabetes mellitus, previous head and neck irradiation, and concurrent oral steroids, were analyzed as potential predictors of persistent perforation. RESULTS: One hundred ninety two patients were included in this study. Three patients (1.6%) had persistent tympanic membrane perforations. All three patients received multiple injections. One patient underwent tympanoplasty for repair of persistent perforation. The median time to perforation healing was 18days. There was no statistically significant variable associated with time to perforation healing. However, patients with prior history of head and neck radiation averaged 36.5days for perforation healing compared to 17.5days with no prior history of radiation and this approached statistical significance (p=0.078). CONCLUSIONS: The rate of persistent tympanic membrane perforation following intratympanic steroid injection is low. Patients with a history of radiation to the head and neck may be at increased risk for prolonged time for closure of perforation.
Authors: Hinrich Staecker; Michael Morelock; Timothy Kramer; Pavel Chrbolka; Joong Ho Ahn; Thomas Meyer Journal: Otolaryngol Head Neck Surg Date: 2017-06-13 Impact factor: 3.497
Authors: Mehdi Abouzari; Khodayar Goshtasbi; Janice T Chua; Donald Tan; Brooke Sarna; Tina Saber; Harrison W Lin; Hamid R Djalilian Journal: Laryngoscope Date: 2020-04-03 Impact factor: 3.325