Surgical Complications of Submandibular Gland Excision

Abstract Introduction and objectives Submandibular gland excision is the treatment of choice in chronic pathology resistant to medical treatments or in oncological cases. The aim of this study was to analyse its current postoperative complications. Materials and methods Retrospective study on submandibular gland excisions performed at our University Hospital between 2004 and 2010. Results A total of 29 submandibular gland excisions were performed: 44.8% (13) for chronic sialadenitis, 37.9% (11) for salivary gland neoplasm and 17.2% (5) for adjacent tumours. Median length of hospital stay was 2 days. Complications were more common after gland excision due to inflammatory causes. There were only 2 cases of paralysis of the marginal facial nerve branch (6.8%); 1 was due to neoplastic pathology and 1 from inflammatory pathology. Conclusion Despite marginal facial nerve paresis being one of the most relevant issues after submandibular gland excision, this type of surgery is a safe technique in our experience.