Frida Enoksson1, Anita Groth2, Malou Hultcrantz3, Joacim Stalfors4, Karin Stenfeldt5, Ann Hermansson5. 1. Department of Otorhinolaryngology, Helsingborg Hospital, Helsingborg, Sweden. Electronic address: frida.enoksson@med.lu.se. 2. Strama Skane, Grynmalaregatan 1, Lund, Sweden. 3. Department of Otorhinolaryngology, Karolinska University Hospital, Solna, Sweden. 4. Department of Otorhinolaryngology, Sahlgrenska University Hospital, Gothenburg, Sweden. 5. Department of Otorhinolaryngology, Skane University Hospital, Lund, Sweden.
Abstract
OBJECTIVES: To study the outcome of different surgical methods of treating subperiosteal abscesses resulting from acute mastoiditis. METHODS: Medical records for all children from a Swedish retrospective multicentre study, conducted between 1993 and 2007, with acute mastoiditis and subperiosteal abscess, but without predisposing diseases or other complications, were studied. A total of 115 children aged 0-16 years were identified. All patients had received intravenous antibiotics and most had undergone myringotomy. RESULTS: Thirty-three children had been treated with only minor interventions such as retroauricular needle aspiration and/or incision, while 67 had undergone mastoidectomy. Fifteen had undergone both needle aspiration and mastoidectomy. The group treated with needle aspiration/incision was compared with those treated with mastoidectomy. One of the few significant differences found between the groups was a longer hospital stay in the group that had undergone mastoidectomy. CONCLUSIONS: Retroauricular needle aspiration and/or incision combined with intravenous antibiotics and myringotomy was an effective first-line treatment for subperiosteal abscesses resulting from acute mastoiditis. In this retrospective study, no greater risk of further complications was seen in this group compared to the group in which mastoidectomy was performed.
OBJECTIVES: To study the outcome of different surgical methods of treating subperiosteal abscesses resulting from acute mastoiditis. METHODS: Medical records for all children from a Swedish retrospective multicentre study, conducted between 1993 and 2007, with acute mastoiditis and subperiosteal abscess, but without predisposing diseases or other complications, were studied. A total of 115 children aged 0-16 years were identified. All patients had received intravenous antibiotics and most had undergone myringotomy. RESULTS: Thirty-three children had been treated with only minor interventions such as retroauricular needle aspiration and/or incision, while 67 had undergone mastoidectomy. Fifteen had undergone both needle aspiration and mastoidectomy. The group treated with needle aspiration/incision was compared with those treated with mastoidectomy. One of the few significant differences found between the groups was a longer hospital stay in the group that had undergone mastoidectomy. CONCLUSIONS: Retroauricular needle aspiration and/or incision combined with intravenous antibiotics and myringotomy was an effective first-line treatment for subperiosteal abscesses resulting from acute mastoiditis. In this retrospective study, no greater risk of further complications was seen in this group compared to the group in which mastoidectomy was performed.