Gundula Thiel1, John A Rutka, David D Pothier. 1. Department of Otolaryngology-Head and Neck Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Abstract
OBJECTIVES/HYPOTHESIS: An analysis of the frequency and intensity of postoperative aftercare required for modified radical mastoidectomy (MRM) and patterns of healing in the postoperative period. STUDY DESIGN: A retrospective review of all primary modified radical mastoidectomies carried out for cholesteatoma under the care of the senior author between the years of 2004 and 2009 with minimum follow-up of 2 years. METHODS: The time and number of interventions required to achieve a stable and dry mastoid cavity were collected. Cross-sectional and longitudinal analysis of the behavior of the cavities was carried out. RESULTS: Overall, 73 cases (71 patients) were identified. Patients were followed up for a median of 45.7 months (interquartile range, 31.8-70.5). After initial debridement, most cavities settled rapidly, but this was not always predictable, with a large proportion requiring further clinical intervention after the cavity was stable, sometimes for prolonged periods of time. At the time of analysis, 73% had achieved a stable cavity, 17 (23%) still required attention (nine for wax removal and eight for debridement); two were lost to follow-up. No revision surgeries were required. At 6 months, 36% of cavities were settled, 42% at 1 year, 53% at 18 months, and 62% at 2 years. After two standard postoperative visits, a total of 632 visits were made by these patients. CONCLUSIONS: Following MRM, the majority of patients achieve a dry, self-cleaning mastoid cavity. This might require periods of intense care interspersed with periods of quiescence. These results allow the benefits of this procedure to be put in the context of the entire patient journey.
OBJECTIVES/HYPOTHESIS: An analysis of the frequency and intensity of postoperative aftercare required for modified radical mastoidectomy (MRM) and patterns of healing in the postoperative period. STUDY DESIGN: A retrospective review of all primary modified radical mastoidectomies carried out for cholesteatoma under the care of the senior author between the years of 2004 and 2009 with minimum follow-up of 2 years. METHODS: The time and number of interventions required to achieve a stable and dry mastoid cavity were collected. Cross-sectional and longitudinal analysis of the behavior of the cavities was carried out. RESULTS: Overall, 73 cases (71 patients) were identified. Patients were followed up for a median of 45.7 months (interquartile range, 31.8-70.5). After initial debridement, most cavities settled rapidly, but this was not always predictable, with a large proportion requiring further clinical intervention after the cavity was stable, sometimes for prolonged periods of time. At the time of analysis, 73% had achieved a stable cavity, 17 (23%) still required attention (nine for wax removal and eight for debridement); two were lost to follow-up. No revision surgeries were required. At 6 months, 36% of cavities were settled, 42% at 1 year, 53% at 18 months, and 62% at 2 years. After two standard postoperative visits, a total of 632 visits were made by these patients. CONCLUSIONS: Following MRM, the majority of patients achieve a dry, self-cleaning mastoid cavity. This might require periods of intense care interspersed with periods of quiescence. These results allow the benefits of this procedure to be put in the context of the entire patient journey.
Authors: Zhen Jason Qian; Emma D Tran; Jennifer C Alyono; Alan G Cheng; Iram N Ahmad; Kay W Chang Journal: Otol Neurotol Date: 2021-10-01 Impact factor: 2.619