Intracranial complications of acute mastoiditis: Surgery not always necessary.

INTRODUCTION: Acute mastoiditis (AM) can rapidly become life-threatening with various intracranial complications. The standard care includes antibiotics, mastoidectomy, and drainage. Reports show varying preferences for conservative and surgical treatments, with a more conservative approach gaining popularity. In this study we aim to evaluate the presenting symptoms, management and outcomes of patients presenting with intracranial complications secondary to acute mastoiditis. METHODS: Retrospective review for all children admitted for acute mastoiditis for 12 years period (January 2010-December 2021). Children who had mastoiditis associated with intracranial complications were included in the study. STROBE guidelines were followed in this study. RESULTS: 23 patients were diagnosed with acute mastoiditis with intracranial complications. The mean age was 2.1 years. The most common presenting sign was fever, followed by otalgia. The most common pathogens were Fusobacterium necrophorum and Streptococcus pneumoniae. The most common intracranial complication was sinus vein thrombosis (SVT) affecting 13 patients. Eventually, 10 patients underwent cortical mastoidectomy during 1-6 days upon admission, with an average of 3.2 days. During the follow-up period patients were monitored for clinical progression. Patients who did not show clinical improvement such as persistent fever, worsening symptoms, or the presence of neurological symptoms were treated surgically. The length of stay was an average of 15.5 days overall, with no significantly longer hospital stay in patients who were treated surgically compared to patients who were treated conservatively (17.1 days vs. 14.2 days, P = .26). CONCLUSION: Intracranial complications of acute mastoiditis remain a significant challenge. Selected patients with intracranial complications can be treated conservatively with close monitoring, without increasing the risk of immediate or long-term complications. Initial antimicrobial treatment should cover anaerobic bacteria, as it correlates with severe complications.

No difference in wound complications with or without a post-operative pressure dressing: Our experience in 135 children undergoing mastoidectomy.

OBJECTIVES: To assess the efficacy of avoiding mastoid pressure dressing (MPD) on children as a means of preventing discomfort and post-operative pain. DESIGN: A retrospective controlled study. SETTING: All operations were carried out by experienced surgeons using standard techniques, whose custom, not the gravity of any individual case, dictated the use of MPD. PARTICIPANTS: Children who underwent mastoidectomy for inflammatory middle ear diseases at a tertiary centre from 2010 to 2021. MAIN OUTCOME MEASURES: Wound-related complications and Visual Analogue Scale (VAS) pain scores at discharge were compared between children who had an MPD applied following surgery and those who did not. RESULTS: One hundred thirty-five cases were included. The demographic characteristics of the patients and surgical techniques employed were similar for both groups. There were 91 patients in the MPD group and 44 in the non-mastoid dressing (NMPD) group. In the MPD group, five patients developed minor wound dehiscence, eight experienced surgical site infections (SSI), and one patient developed a keloid. In the NMPD group, one patient had an SSI, one patient suffered from a keloid scar, wound dehiscence was observed in one patient, and another one had a local hematoma. Therefore, there were no differences between the groups in relation to post-operative complications (p = .32). Despite these similitudes, the NMPD patients suffered less post-operative pain, as measured by the VAS (p = .02). CONCLUSION: This study shows that no significant benefit is derived from using an MPD after mastoidectomy in children. Surgeons should adhere to principles of appropriate haemostasis and wound closure to prevent post-operative wound complications. Our study supports the abandonment of routine MPD in children following mastoidectomy.