Epidemiology of ENT emergencies.

OBJECTIVE: To give an overview of ear, nose, and throat (ENT) pathologies encountered in the emergency room (ER). METHODS: Retrospective analysis of 1296 files of patients visiting the ER between January 2008 and December 2012. Diagnosis, treatment, hospitalisation, referral, and demographic parameters were evaluated. RESULTS: Epistaxis is the most frequent ENT condition seen in the ER. One third of epistaxis patients are on anticoagulant therapy. The second most frequent conditions observed were infections of the pharynx and tonsils. Nasal fractures and vertigo were also frequently observed. CONCLUSION: Epistaxis and its treatment were the most frequent ENT diagnosis and therapy seen in the ER. Infections are the main cause of hospitalisation. Referral to other disciplines and revisits seldom occurred.

Physiology of the mouth and pharynx, Waldeyer's ring, taste and smell.

This paper reviews the contribution of the different parts of the oral cavity and the pharynx to the basic physiology of breathing, phonation, speech, swallowing, and of Waldeyer's ring to the functioning of the immune system. We discuss the development of taste and smell, as well as possibilities for chemosensory testing in children.

Outpatient hemithyroidectomy: safety and feasibility.

OBJECTIVE: In Belgium, thyroidectomy is currently an inpatient procedure because of potential life-threatening post-operative complications that include hypocalcemia, laryngeal nerve damage and haemorrhage. Thyroidectomy can only be performed on an outpatient basis if the complication rate is low. The purpose of this study was to determine the feasibility and safety of outpatient hemithyroidectomy. METHODOLOGY: Between March 2008 and September 2010 we selected 54 patients who met our inclusion criteria for outpatient hemithyroidectomy. The procedure was carried out through a standard cervicotomy under general anaesthesia. No drains were used. We analysed patient outcome based on complications, unplanned admissions and readmissions. RESULTS: The mean age of the 54 patients was 46 years, and most of them were women (81%). The mean duration of surgery was 64 minutes, and there were no intra-operative complications. After an observation period of at least 3 hours, 44 patients (81.5%) were discharged as planned. Ten patients (18.5%) required admission for urine retention (n = 1), social circumstances (n = 1), persistence of nausea (n = 3), delayed anaesthesia recovery (n = 4) and patient preference (n = 1). All 10 were discharged the next day, and none were readmitted. CONCLUSIONS: Our study shows that outpatient hemithyroidectomy performed by experienced surgeons in carefully selected patients can be safe and is associated with a low complication rate. However, this series is small and larger studies are needed to confirm the results.

Tonsillectomy as a day-case surgery: a safe procedure?

UNLABELLED: PROBLEM/OBJECTIVES: To assess the safety of tonsillectomy as a one-day procedure, we retrospectively evaluated complications of tonsillectomy within two weeks after surgery. METHODOLOGY: The study included 1977 patients; 85% of the tonsillectomies were performed as a one-day procedure. Tonsillectomies were performed in Ziekenhuis Oost Limburg by one staff ENT and seven ENT residents between January 1, 1996 and January 1, 2005. We also reviewed the number of tonsillectomies performed as day surgery and their complication rate for Belgium, based on the National Office for Health and Disability Insurance billing, comparing our series with the number of tonsillectomies as day-case surgeries and their complication rate for Belgium. RESULTS: In our study, 26 patients (1.3%) consulted within two weeks of surgery for major or minor complications secondary to tonsillectomy. The only major complication was primary bleeding (bleeding within 24 hours after tonsillectomy), which occurred in five patients, all of whom received a revision for haemostasis. No patient required transfusion. Minor complications (21 patients) were secondary bleeding, fever, and anorexia. During the study period, there were 214,524 tonsillectomies performed in Belgium. Based on invoice information, 4676 cases of postoperative bleeding occurred, requiring a revision for haemostasis. In our centre and generally for Belgium, there was an increase in tonsillectomies as an outpatient procedure without an increase in incidence of subsequent bleeding. Day-case surgery tonsillectomy incidence had risen from 36% in 1996 to 64% in 2004 in Belgium. CONCLUSION: Considering the low bleeding and complication rates, tonsillectomy can safely be performed as a day-case surgery.