ABSTRACT
Odontogenic infections, generally caused by dental caries and periodontal disease, can result in fatal illness. We herein report a 71-year-old Japanese woman with type 2 diabetes and hemodialysis who suffered from multiple dentofacial abscesses mainly caused by multidrug-resistant Streptococcus oralis. She complained of pain and swelling of her face, with an extraoral fistula from the left cheek. Following 3 surgical debridement procedures and partial mandibulectomy, in addition to 12 weeks of antimicrobial therapy, the multiple dentofacial abscesses were ameliorated. A combination of surgical and antimicrobial treatments following an early diagnosis is essential for reducing further complications.
Subject(s)
Abscess/complications , Abscess/microbiology , Diabetes Mellitus, Type 2/complications , Renal Dialysis , Streptococcal Infections/complications , Aged , Drug Resistance, Multiple, Bacterial , Female , Humans , Streptococcal Infections/therapy , Streptococcus oralisABSTRACT
Treatment of empyema is very challenging. The use of negative pressure wound therapy (NPWT), and NPWT with instillation and dwell time (NPWTi-d) for wound closure have attracted attention. However, they are both limited to use after open-window thoracostomy (OWT) performed to control infection. In some patients with poor general conditions, who cannot undergo surgery, no treatment for empyema is available. Therefore, we devised a new treatment for such patients with NPWTi-d without OWT (non-OWT NPWTi-d). Here we present the cases of two patients with refractory empyema after intrathoracic irrigation and drainage, who underwent non-OWT NPWTi-d using the fistula of the thoracic drain. Both the patients recovered. The first patient was treated for 31 days. As the empyema persisted, he underwent a repeat intrathoracic drainage after which the wound healed. The second patient was treated for 20 days. Non-OWT NPWTi-d may be a new option to treat empyema.
