Periodontal Disease in Patients with Newly Diagnosed Systemic Lupus Erythematosus.

Statement of the Problem: Most of the studies assessing the relationship between systemic lupus erythematosus (SLE) and periodontal disorder are focused on patients with previously diagnosed SLE whose periodontal hygiene may be influenced by immunosuppressive therapies. Purpose: This study aimed to evaluate the frequency of periodontal disease among patients with newly diagnosed lupus before starting immunosuppressive therapy and its association with presenting laboratory and clinical symptoms of lupus. Materials and Method: This case-control cross-sectional study was conducted on 36 consecutive newly diagnosed SLE patients before starting any treatment. The control group consisted of first-degree relatives of the patients whose demographic and social characteristics matched with the patients and who had no personal history of a disease. Periodontal indices included community periodontal index (CPI) and plaque index (PI). Results: Participants in both groups had some degree of periodontal disorder. The mean value of CPI was 1.47±0.82 and 1.31±0.72 in SLE patients and healthy subjects (P=0.84), respectively. Moreover, the mean values of PI were 1.15±0.55 and 1.17±0.46 in SLE patients and controls, (P=0.37), respectively. Besides, the frequency of periodontal disorders based on CPI score (positive: higher than two) was 22.2% in SLE patients and 16.7% in controls (P=0.55). Moreover, there was no association between periodontal disease and lupus-related clinical and laboratory characteristics in our patients. Conclusion: The frequency of periodontal disorders is similar between newly diagnosed lupus patients without undergoing immunomodulatory therapies and healthy controls with the same demographic and social characteristics. Moreover, periodontitis was not associated with clinical and laboratory symptoms of our patients.

A Randomized Placebo- Controlled Double Blind Clinical Trial of Quercetin in the Prevention and Treatment of Chemotherapy-Induced Oral Mucositis.

INTRODUCTION: Oral Mucositis (OM) is a serious complication of chemotherapy that results in painful debilitating inflammation that sometimes ends in interruption of treatment. AIM: The study evaluated the effect of quercetin (a natural flavonoid) on preventing and treating chemotherapy induced OM in patients with blood malignancies. Materials and Methods: This double-blind, placebo controlled randomized trial was carried out on 20 adult patients who underwent high dose chemotherapy for blood malignancies. Patients were divided into two groups (10 patients in the intervention group and 10 patients in the control group). Patients in the intervention group were administered 250 mg quercetin capsules twice daily for four weeks. RESULTS: Nine out of 20 patients developed OM (three in the intervention group and six in the control group). The incidence of OM was lower in the intervention group although it was not statistically significant (p=0.189). The mean severity of OM was higher in the intervention group (2.6 vs 2). Healing time, age, gender, type of malignancy, drug type and duration of OM were not different in two groups. CONCLUSION: The incidence of mucositis was lower in the quercetin group, but mucositis was more severe in the intervention group, which may be due to lower oral health status in the intervention group.

Oral Health Related Quality of Life in a Group of Geriatrics.

BACKGROUND: A good quality of life in elderly population is related to different aspects of health including oral health. The aim of this study was to determine oral health-related quality of life (OHR-QoL) in elderly patients referred for dental or oro-maxillo-facial complaints to Mashhad dental school (MDS) and compare them with a group of normal population. MATERIALS AND METHODS: A total of 99 patients from MDS (as case group) and 114 elderly people as control were enrolled in this cross-sectional study. Control group were chosen among the pilgrims who had come to the holy shrine of Imam Reza (Haram). Persian version of OIDP (Oral Impact of Daily Performance) index was used. Data were entered to SPSS 11.5 and Statistical analysis was performed. RESULTS: A total of 213 (case =99, control=114) cases were enrolled. Mean Performance score (MPS) was 6.27±10.47 (7.96±11.95 in case group, and 4.80±8.77 in control group) and the difference was significant (p=0.015). Age was conversely correlated with MPS (r=0.0125, p=0.24) although this correlation was not significant. We found, in oro-maxillofacial functions, ill-fit dentures, oral ulcers, pain and tooth mobility were major determinants of OHR-QoL. Number of impaired functions was directly and significantly correlated with MPS (r=0.92, p<0.001). CONCLUSION: Some daily functions like speaking, emotional status, cleaning teeth, physical activity were impaired in case group. Oral and maxillofacial diseases were more prevalent in case group and can be an important impairing issue in OHR-QoL.

Medical Risk Assessment in Patients Referred to Dental Clinics, Mashhad, Iran (2011-2012).

UNLABELLED: Advances in medical and dental techniques have led to a growing aged population living with complex medical conditions. This study focuses on the detection of medically compromised dental patients by means of a validated patient-administered medical risk-related history questionnaire. MATERIALS AND METHODS: We used the questionnaire EMRRH (European Risk Related Medical History) in order to study the prevalence as well as the risk assessment of past medical problems in a population who visited dental centers (dental university, dental offices and clinics) for treatment in Mashhad, Iran. RESULTS: A total number of 1,188 patients were registered, 871 of whom had a medical history that was of some interest to us. From the population with medical problems which was 30.6% of the total (N=219), 26.7% of the patients were classified as risk ASA I; 37.3% as ASA II, 16.9% as ASA III; and 19.1% as ASA IV. Among the diverse pathologies, the highest percentage was hypertension (11.6%), followed by allergies to different drugs (8.37%). CONCLUSION: It seems absolutely essential for dental practitioners to take a detailed medical history prior to any therapeutic procedure, as certain medical conditions, if unnoticed, will lead to unfavorable consequences and/or repercussions.

Extragingival pyogenic granuloma: a case report.

The pyogenic granuloma is thought to represent an exuberant tissue response to local irritation or trauma.Clinically these lesions usually present as single nodule or sessile papule with smooth or lobulated surface. These may be seen in any size from a few millimeters to several centimeters. Pyogenic granuloma of the oral cavity is known to involve the gingiva commonly (75% of all cases). Rarely it may present extragingivally. Here, we report a case of Pyogenic granuloma in the palate of a 16 years old man which is very rare location for this lesion.