Identifying Risk Factors for Dental Emergency Visits in the US Army.

INTRODUCTION: The purpose of this study is to examine the relationship between subjects' oral health characteristics and the incidence of a dental emergency over 1 year. MATERIALS AND METHODS: The Corporate Dental System (CDS) generated a limited data set for service members assigned for dental care at Fort Liberty, North Carolina. Data extracted included demographics and oral health characteristics (dental readiness classification, caries risk, periodontal screening and recording values (PSR), and tobacco use). Subjects were grouped based on the presence of a dental emergency visit code in the past year. RESULTS: A total of 20,210 individuals were included in the sample; 8.5% of individuals sought emergency dental care during the period. Kruskal-Wallis tests found significant differences (P < 0.05) in dental emergencies between age groups, sex, rank, dental readiness classification, and caries risk. Younger age, female soldiers, and low caries risk had the most significant increase in dental emergencies. There was no significant difference in dental emergencies between PSR or tobacco usage groups. CONCLUSION: This study supports a relationship between demographics, oral health characteristics, and dental emergencies. Age may be related to service members entering the military with untreated or managed dental needs, notably around the age of third molar eruption. Sex differences may be related to willingness or preference to utilize non-emergency dental care visits. The inverse relationship between caries risk and dental emergencies could be due to identification and management of high caries risk patients. This project highlights the need for further study and increasingly discrete measurement of oral health care characteristics and coding for etiologies of dental emergencies.

Malignant hyperthermia and its implications in general dentistry.

Malignant hyperthermia (MH) is an uncommon and potentially life-threatening pharmacogenetic disorder. This abnormality in muscle metabolism can be triggered by a variety of agents (particularly general anesthetics and stress), resulting in a rapid heart rate increase, muscle rigidity, acidosis, temperature elevation, rhabdomyolysis, and renal failure. Immediate discontinuing of triggering agents, oxygenation, cooling, and dantrolene are necessary to treat an episode. MH-susceptible patients often indicate a positive family history of experiencing an adverse event during anesthesia. Few diagnostic tests are available to screen patients; the most accurate test is a skeletal muscle biopsy. MH-susceptible patients can undergo surgical procedures as necessary. Careful exploration of the medical history will allow the clinician to make the necessary modifications to treat and manage an episode expediently.

Dental treatment improves self-rated oral health in homeless veterans--a brief communication.

OBJECTIVE: The aim of this study was to assess homeless veterans' perception of their oral health and the impact that oral disease and treatment have on self-assessed quality of life. METHODS: Outcomes included measures of general and oral-specific quality of life and functional status. Single-item self-report of oral health and the General Oral Health Assessment Index were assessed at baseline and after treatment. RESULTS: One hundred and twelve veterans completed the baseline questionnaire, and 48 completed the follow-up. Veterans who were eligible for ongoing dental care had improved General Oral Health Assessment scores, while patients who received only emergency dental care saw a decreased score (2.46 versus -2.12). General Oral Health Assessment improvement was significantly related to fewer teeth at baseline (18 versus 23), a lower baseline General Oral Health Assessment (23.6 versus 28.1), having a denture visit (22 versus 35 percent), and improvement in self-reported oral health (25 versus 42 percent). CONCLUSION: There was significant improvement in homeless veterans'perceived oral health after receiving dental care.