Serum prolidase and oxidative stress levels in patients with recurrent aphthous stomatitis: a prospective, controlled study.

BACKGROUND: Recurrent aphthous stomatitis is a common disease characterized by single or multiple, self-healing, well-circumscribed, periodic ulcers occurring in the oral cavity. Although the relationship between recurrent aphthous stomatitis and oxidative stress has been extensively reviewed in the past, its relationship with prolidase enzyme levels has not been previously investigated. AIM: The aim of this study is to investigate plasma antioxidant status and prolidase enzyme levels in patients with recurrent aphthous stomatitis. METHODS: The serum total oxidant status, total antioxidant status, oxidative stress index, prolidase and paraoxonase levels of 34 recurrent aphthous stomatitis patients (mean age 35.1) and 34 healthy controls (mean age 37.7) were compared in this study. RESULTS: Total oxidant status was significantly higher in the recurrent aphthous stomatitis group (P < 0.005). The mean total oxidant status value was 5.19 mmol/L in the recurrent aphthous stomatitis group, while it was 2.90 mmol/L in the control group. Oxidative stress index was significantly higher in the recurrent aphthous stomatitis group (P = 0.016*). The mean oxidative stress index level was 0.28 AU in the recurrent aphthous stomatitis group, while it was 0.18 AU in the control group. When control and patient groups were compared, there was no significant difference between groups with regard to the total antioxidant status (P = 0.343). The total antioxidant status levels were 1.09 and 1.14 mmol/L in control and patient groups, respectively. There was no statistically significant difference between PON1 levels of recurrent aphthous stomatitis and control groups (P = 0.218). Mean PON1 levels were 326 U/L in the recurrent aphthous stomatitis group and 381 U/L in the control group. Prolidase levels were not significantly different between recurrent aphthous stomatitis and control groups (P = 0.955). The mean prolidase level was 219.79 U/L in the recurrent aphthous stomatitis group and 219.26 U/L in the control group. LIMITATIONS: The limitation of this study is the small size of both patient and control groups and exclusion of pediatric patients., Similar studies performed in pediatric patient populations with a comparison to adults may be useful in providing meaningful results. CONCLUSIONS: We detected that the total oxidant status and oxidative stress index was higher in patients with recurrent aphthous stomatitis as compared to healthy controls. We could not demonstrate a significant difference in total antioxidant status, PON1 and prolidase values.

Health-related quality of life and perceived health status of Turkish population.

PURPOSE: This study was conducted to assess the health-related quality of life (HRQOL) and perceived health status of the Turkish population. METHODS: The data came from a nationwide survey, which was conducted by Ministry of Health on prevalence and risk factors for chronic diseases in Turkey, with a representative random sample of 18,477 people aged ≥ 15 years from Turkey. Each family physician invited two individuals selected from their registered population to the Family Health Center, conducted the survey by face to face interviews using an electronic form. HRQOL was determined using EQ-5D-3L scale. RESULTS: In Turkish population, each four women out of 10, two men out of 10 have problems in pain/discomfort and anxiety/depression dimensions of the scale; three women out of 10, one man out of 10 have some or severe problems in mobility. Proportion of people without health problems (health state 11,111) were 64,1% in men, 40,7% in women. The mean VAS score for males was 71.5 ± 0.2 (95% CI 70.9-72.1), 66.4 ± 0.2 (95% CI 65.8-66.9) for females (p < 0.05).The most important determinants of having a problem in any of the five dimensions are age, gender, education, diabetes mellitus, coronary heart disease, stroke, alzheimer, cancer, renal failure. The OR of having some or severe problems in any dimensions was 4.6 (95% CI 38-5.4) for over 65-74 and 7.5 (95% CI 5.8-9.6) for over 75 compared to 15-24 age group. CONCLUSIONS: The perceived health level and HRQOL is worse in women, in older age groups, in people from lower socioeconomical status.

Opioids for cancer pain: availability, accessibility, and regulatory barriers in Turkey and Pallia-Turk Project.

Palliative care is an emerging topic in Turkey within recent years. Currently, there are only few number of palliative care services across the country and majority of the centers are pain control units. Morphine consumption rate per capita is low, accessibility and availability of morphine products are also limited. One of the main headings of Turkish Cancer Control Programme 2009-2015 is palliative care and a serial palliative care unit implementation with continuous training programmes is planned to be finalized until 2015. This article reviews the current palliative care situation in Turkey, opioid availability in Turkey and also briefly summarizes Pallia-Turk Project which is unique with respect to many different aspects for implementation, and can be a good model for many other countries that still did not have such an implemented palliative care program.