Do Statins Affect Thyroid Volume and Nodule Size in Patients with Hyperlipidemia in a Region with Mild-to-Moderate Iodine Deficiency? A Prospective Study.

OBJECTIVE: The objective of this study was to assess the antiproliferative pleiotropic effects of statins on thyroid function, volume, and nodularity. SUBJECTS AND METHODS: One hundred and six hyperlipidemic patients were included in this prospective study. The 69 patients in the statin groups received atorvastatin (16 received 10 mg and 18 received 20 mg) or rosuvastatin (20 received 10 mg and 15 received 20 mg). The 37 patients in the control group, assessed as not requiring drugs, made only lifestyle changes. Upon admission and after 6 months, all patients were evaluated by ultrasonography as well as for lipid variables (total cholesterol, high- and low-density lipoprotein cholesterol, and triglycerides) and thyroid function and structure. RESULTS: After 6 months, no differences in thyroid function, thyroid volume, the number of thyroid nodules, or nodule size were observed in the statin and control groups. In a subgroup analysis, total thyroid volume had decreased more in patients receiving 20 mg of rosuvastatin than that in the control group (p < 0.05). Maximum nodule size had decreased more in those receiving 10 mg of rosuvastatin (p < 0.05). CONCLUSIONS: Our results suggest an association between rosuvastatin treatment and smaller thyroid volume and maximum nodule diameter; this could be attributable to the antiproliferative effects of statin therapy on the thyroid.

Significance of electronic health records: A comparative study of vaccination rates in patients with sickle cell disease.

OBJECTIVE: In this study, we investigated the influence of electronic health records (EHR) and electronic vaccination schedule applications on the vaccination status of patients who were admitted to our Center for the treatment of sickle cell disease (SCD). METHODS: The vaccination status against influenza and pneumococcus infection was determined in 93 patients who were admitted to the hematology outpatient clinic, Baskent University Adana Hospital from April 2004 to March 2009. The vaccination status was then re-evaluated following establishment of EHR and electronic vaccination schedules in 2012. RESULTS: Of the 93 patients with SCD 21.5% (n = 20) were vaccinated against pneumococcus and 21.5% (n = 20) were regularly vaccinated against influenza. When the vaccination rates of 59 of 93 patients who presented for their regular control examinations were analyzed following establishment of EHR and vaccination schedules in 2012, these rates were 49.2% (n = 29) and 50.8% (n = 30) for influenza and pneumococcus, respectively, after EHR; there were 23.7% (n = 14) and 20.3% (n = 12), respectively, before EHR. A statistically significant difference was found between the vaccination rates before and after EHR (p < 0.05). CONCLUSION: Although viral and bacterial infections are life-threatening health problems in patients with SCD, the vaccination rates were low in high-risk patients. However, these rates increased after application of electronic vaccination schedules.

Factors effecting influenza vaccination uptake among health care workers: a multi-center cross-sectional study.

BACKGROUND: The present study aimed to identify factors affecting vaccination against influenza among health professionals. METHODS: We used a multi-centre cross-sectional design to conduct an online self-administered questionnaire with physicians and nurses at state and foundation university hospitals in the south-east of Turkey, between 1 January 2015 and 1 February 2015. The five participating hospitals provided staff email address lists filtered for physicians and nurses. The questionnaire comprised multiple choice questions covering demographic data, knowledge sources, and Likert-type items on factors affecting vaccination against influenza. The target response rate was 20 %. RESULTS: In total, 642 (22 %) of 2870 health professionals (1220 physicians and 1650 nurses) responded to the questionnaire. Participants' mean age was 29.6 ± 9.2 years (range 17-62 years); 177 (28.2 %) were physicians and 448 (71.3 %) were nurses. The rate of regular vaccination was 9.2 % (15.2 % for physicians and 8.2 % for nurses). Increasing age, longer work duration in health services, being male, being a physician, working in an internal medicine department, having a chronic disease, and living with a person over 65 years old significantly increased vaccination compliance (p < 0.05). We found differences between vaccine compliant and non-compliant groups for expected benefit from vaccination, social influences, and personal efficacy (p < 0.05). Univariate analysis showed differences between the groups in perceptions of personal risks, side effects, and efficacy of the vaccine (p < 0.05). Multivariate analysis found that important factors influencing vaccination behavior were work place, colleagues' opinions, having a chronic disease, belief that vaccination was effective, and belief that flu can be prevented by natural ways. CONCLUSION: Numerous factors influence health professionals' decisions about influenza vaccination. Strategies to increase the ratio of vaccination among physicians and nurses should consider all of these factors to increase the likelihood of success.

Metformin Decreases Thyroid Volume and Nodule Size in Subjects with Insulin Resistance: A Preliminary Study.

OBJECTIVE: The aim of this study was to investigate the effects of metformin on thyroid volume and nodule size. SUBJECTS AND METHODS: Prospective data were gathered on 100 newly diagnosed subjects with insulin resistance (68 female, 32 male) between August 2008 and May 2010. Each subject followed a standard diet and exercise program, and received 1,700 mg/day of metformin therapy for 6 months. The height, weight, waist circumference (WC) and thyroid hormone levels of each subject were measured. Additionally, the dimensions of the thyroid lobes and maximum diameter of each thyroid nodule were determined by ultrasonography. BMI and thyroid volumes were also calculated. Insulin resistance was estimated by homeostasis model assessment. All these parameters were measured at the beginning and at the end of the treatment period. RESULTS: BMI and WC decreased significantly after metformin therapy (34.5 ± 5.1 vs. 32.7 ± 4.8, p < 0.0001, and 106.3 ± 11.8 vs. 101.8 ± 19.0 cm, p = 0.008, respectively). Insulin resistance also decreased after metformin therapy (4.5 ± 1.9 vs. 2.9 ± 1.7, p < 0.0001). The mean thyroid volume (22.5 ± 11.2 vs. 20.3 ± 10.4 ml, p < 0.0001) and mean thyroid nodule size (12.9 ± 7.6 vs. 11.7 ± 7.2 mm, p < 0.0001) also decreased after treatment. CONCLUSION: In subjects with insulin resistance, metformin therapy significantly decreased thyroid volume and nodule size.

Late Preterm and Term Birth: Neonatal Hyperbilirubinemia and Birth Model.

AIM: To evaluate the mode of delivery's influence on development of neonatal hyperbilirubinemia in term or near term infants. METHODS: The hyperbilirubinemic neonates were divided into two groups according to their mode of delivery (i.e., vaginal or cesarean). The birth weight and gestational age at the time of birth, the age of the neonates in days, and the serum levels of bilirubin of the neonates at the time of hyperbilirubinemia were compared from the date of hospitalization until treatment, based on the birth model. RESULTS: 288 were fulfilled the inclusion criteria during the neonatal period. The vaginal delivery group consisted of 157 infants (16.8%) with hyperbilirubinemia, whereas the cesarean group included 131 (22.6%) infants with hyperbilirubinemia. Neonates in the cesarean group had a significantly higher rate of hyperbilirubinemia (p = 0.01). CONCLUSION: This study revealed that compared with vaginal births, cesarean births led to higher rates of neonatal hyperbilirubinemia.

Medication adherence to oral iron therapy in patients with iron deficiency anemia.

OBJECTIVE: This study aimed at investigating the factors affecting medication adherence in patients who use oral iron therapy due to iron deficiency anemia. METHODS: A total of 96 female patients in fertile age with mean age of 30±10.1 years (range 18-53) who were admitted to Family Medicine Clinic between 01 January and 31 March 2015 and who had received iron therapy within the recent three years were enrolled in the study. Data were collected through a questionnaire form. RESULTS: Of the patients, 39 (40,6%) were detected not to use the medication regularly or during the recommended period. A statistically significant relationship was found between non-adherence to therapy and gastrointestinal side effects and weight gain (p<0.05). CONCLUSION: Medication adherence is deficient in patients with iron deficiency anemia. The most important reason for this seems gastrointestinal side effects, in addition to weight gain under treatment.

The Experience of our Center in Patients Undergoing Insulin Degludec/ Insulin Aspart Co-formulation Therapy.

AIM: A co-formulation containing insulin degludec and insulin aspart (IDegAsp) is available for the treatment of diabetes in Turkey. We aimed to evaluate the clinical results of switching to IDegAsp treatment for Type 2 diabetes. METHODS: A total of 217 patients with type 2 diabetes treated with IDegAsp and having follow-up data were included. The patients were divided into 3 groups. Group 1 switched from basal insulin to IDegAsp, group 2 switched from twice-daily premixed insulin regimen to IDegAsp, and group 3 switched from intensive and thrice-daily premixed insulin regimen to IDegAsp. Groups were evaluated in terms of changes in insulin dose, the number of injections, and changes in HbA1c. RESULTS: The mean follow-up period was 7.5 ± 4.4 months. The mean age was 62.8 ± 12.9 years. The mean duration of diabetes was 15.3 ± 8 years. There was a significant decrease in HbA1c and glucose (p < 0.0001 and p < 0.0001, respectively). HbA1c was significantly reduced in group 1 (p < 0.0001) while insulin dose and the number of injections increased (p < 0.0001 and p < 0.0001, respectively). HbA1c, insulin dose, and the number of injections in group 2 and group 3 (p = 0.001, p = 0.002, p < 0.0001, respectively, and p < 0.0001, p = 0.043, p < 0.0001, respectively) were significantly reduced. CONCLUSION: This study includes real-life experiences involving a remarkable number of patients in the literature. IDegAsp treatment provided effective blood glucose regulation and caused a significant decrease in the insulin dose and the number of injections, resulting in increased quality of life among those who had to receive twice or more insulin injections.

Protective role of simvastatin on lung damage caused by burn and cotton smoke inhalation in rats.

BACKGROUND: Smoke inhalation injury is a major comorbid factor in patients with thermal injury and occurs in about 30% of patients with major burns. In addition, inhalation injury reportedly accounts for 20%-84% of the mortality in burned individuals and is associated with higher mortality rates for every age and burn size category. The aim of the present study was to investigate the effects of simvastatin on lung damage with burn and cotton smoke inhalation. METHODS: Wistar rats were randomly assigned to three groups: saline treated control group, via an orogastric route (group 1, n = 6), burn (30%) and cotton smoke inhalated group (group 2, n = 6), and simvastatin treated (25 mg/kg/d, via an orogastric route) burn (30%) and cotton smoke inhalated group (group 3, n = 6). Rats were sacrificed at 48 h of the treatments and the trachea and lungs were removed completely. Tissue samples were taken for histopathologic, immunohistopathologic, and biochemical analyses. Univariate analysis of variance coupled with Duncan's post-hoc test was performed for statistical evaluation. RESULTS: Lung parenchymal and tracheoepithelial damage was confirmed in group 2 by histopathologic examination. Lung malonedialdehyde (MDA) levels were significantly decreased (P < 0.001), while glutathione (GSH) concentration did not alter in group 2 compared with group 1. Also, immunopathologic data revealed that epithelial iNOS level was elevated, while no modulation was detected in the level of myeloperoxidase (MPO). Simvastatin administration resulted in decreasing the lung parenchymal and tracheoepithelial damage. Tissue MDA levels were decreased significantly (P < 0.001), whereas GSH concentrations were elevated in group 3 compared with group 1 and group 2 (P < 0.001). Simvastatin treatment caused a decrease in epithelial iNOS levels, while MPO levels were not modulated. In addition, simvastatin significantly reduced pulmonary apoptosis in lung injury. CONCLUSIONS: Our results have indicated that simvastatin administration seems to play beneficial role in lung injury of rats promoted by combined burn and smoke inhalation. Thus, simvastatin may represent a potential approach to prevent smoke inhalation-associated lung dysfunction. However, the significant decrease in basal oxidant production may cause impairment in cellular signalling processes.

Practical Utility of Diagnostic Clinical Breast Examination in the Diagnosis of Breast Cancer.

Objectives We aimed to investigate the effectiveness of physician-performed diagnostic clinical breast examination (DCBE) for the diagnosis of breast cancer in clinical practice and to determine the rates of breast cancer diagnosed with DCBE compared to the results of breast ultrasonography (US), mammography (MG), and histopathology. Methods In the retrospective cohort study, the files of female patients diagnosed with breast cancer and admitted to the general surgery outpatient clinics of a university hospital over a 10-year period (2011-2021) were examined. Patients with complete DCBE findings in their files were identified and analyzed (n = 1,091). The examinations of the patients were performed by general surgery specialists with 5-22 years of experience and by radiologists with 4-15 years of experience. Results The mean age of breast cancer diagnosis of the patients was 55.1 ± 13.5 years. While the sensitivity of DCBE was found to be 88.9%, MG sensitivity was 89.8% and breast US sensitivity was 95.1%. Cancer was detected by MG, breast US, and DCBE in 47.9% (n = 523), by breast US and DCBE in 38.9% (n = 424), by MG and breast US in 5.6% (n = 61), by DCBE alone in 3.6% (n = 39), by MG and DCBE in 2.4% (n = 26), and by breast US alone in 1.6% (n = 18). Early-stage breast cancer (p = 0.00) consisted of 73.2% (n = 383) of cancers detected with DCBE, breast US and MG, 74.6% (n = 316) of cancers detected with DCBE and breast US, 93.4% of cancers detected with breast US and MG (n = 57), 92.3% (n = 24) of cancers detected with DCBE and MG, 94.4% (n = 17) of cancers detected with breast US alone, and 69.2% of cancers detected with DCBE alone (n = 27). Conclusions CBE still maintains its importance in societies where screening participation and awareness of breast cancer are low. A breast cancer diagnosis is often done after a complaint of a palpable mass in the breast, and only then are more advanced-stage breast cancers are seen. CBE is among the important diagnostic methods preventing breast cancer from being overlooked, especially in places where health resources are limited.

Effects of different preservation solutions on skin graft epidermal cell viability and graft performance in a rat model.

This study sought to evaluate the viable epidermal cell count of skin stored at 4 degrees C in different media, and to determine the longest time that grafts could be stored and still be used for clinical application of skin grafts. Harvested rat skin grafts were divided into four groups: saline (group 1), Roswell Park Memorial Institute-1,640 solution (RPMI) (group 2), University of Wisconsin solution (UW) (group 3), and Histidine-tryptophan-ketoglutarate solution (HTK) (group 4). After the designated storage time (7, 14, 21, 28, or 35 days), grafts were divided into two parts. Skin grafts (3 cm x 3 cm) were then autotransplanted onto full-thickness circular wound beds. Percentages of viable keratinocytes (PVK) declined significantly for skin grafts stored in UW, HTK, and saline solutions (Kruskal-Wallis, P<0.05), while there was an insignificant decline in the PVK of skin grafts stored in RPMI until the 28th day of storage (Kruskal-Wallis, P>0.05). Compared with UW, HTK, and saline, grafts stored in RPMI had significantly higher percentages of PCNA at the 14th and 21st days of storage (Mann-Whitney U-test, P<0.05). Grafts stored in RPMI had significantly lower apoptosis rates than did grafts stored in UW or HTK (P<0.05). Based on these results, we conclude that RPMI-1640 provides a better environment for skin grafts by increased quality and survival time of skin grafts, as assessed by both microscopic and macroscopic investigations.

Current status of burn care facilities: a nationwide survey.

The problems associated with burn injuries are wide-ranging, and the social and economic impacts of burns affect all of society. Only burn units have the capability to properly care for these patients, and this specialization translates to increased costs. The aim of this study was to examine the current status of burn units in Turkey. There are no reliable epidemiological data on burns and burn units in our country, so we conducted our own survey. In March 2003, Turkey had 1198 hospitals with 159,290 patient beds. To collect data related to burn care centers, we mailed a questionnaire to every hospital (974 total sent) and a different questionnaire to every City Health Directorate (81 total sent). Seven hundred and seventy-seven hospitals (79.8%) responded, and the results indicate that the number of burn care centers has risen significantly in the past decade. At most centers, plastic-reconstructive surgeons and general surgeons are the physicians who care for burn patients. The survey findings indicate that Turkey needs many more burn centers, and also better quality units. In addition, in-service training of health care professionals is required. As well, a curriculum should be developed for continuous public education geared towards burn prevention and first aid.

Knowledge, attitudes, and behavior of occupational physicians related to burn cases: a cross-sectional survey in Turkey.

The primary care of victims of burns at the workplace is provided by occupational physicians. In Turkey, the routine practice is to certify physicians for work in occupational medicine. The aim was to evaluate the knowledge, attitudes, and behavior of occupational physicians regarding burn cases. A total of 510 occupational physicians working in Ankara were surveyed by mail, and 101 (19.8%) physicians responded. Most of these physicians (n=67, 66.3%) had encountered burn cases within the prior year. The most frequent type of burn was scalds (n=55, 54.5%) followed by thermal burns (n=37, 36.6%). Of the respondents, 22 (21.8%) knew the most appropriate classification of burns. Regarding first-aid treatments prior to triage, only 4% chose the valid items. The mean rate of favourable attitudes of the participants toward first aid of different types of burn injuries was 70.8%. Only 31.7% of the physicians surveyed used up-to-date first-aid modalities. We conclude that Turkish occupational physicians have inadequate knowledge and inappropriate attitudes toward the first aid and primary care of burn victims. With the vital support of the Burn and Fire Disaster Institute at Baskent University, nationwide educational policies could be improved and assessed.

Low serum 25(OH)D levels are associated to higher BMI and metabolic syndrome parameters in adult subjects in Turkey.

BACKGROUND: The aim of this study was to investigate the association of 25(OH)D levels with biochemical, anthropometric, and metabolic data obtained from normal and obese people. METHODS: This study was carried out on 90 individuals between the ages of 18 to 63 that had various body mass indexes. Blood samples and anthropometric measurements were taken. RESULTS: Waist circumferences, fat mass, LDL cholesterol levels, HDL cholesterol levels, 25(OH)D levels, and triglyceride levels were significantly different according to the body mass index groups of the participants (p<0.05). When compared to the normal body mass index group, both other groups (overweight and obese) had higher waist circumferences, triglyceride levels, LDL cholesterol levels, fasting insulin levels, HOMA-IR ratios, parathyroid hormone levels, and fat mass, and had lower 25(OH)D levels (p<0.05). The overweight group participants had higher 25(OH)D levels than the obese group, and had lower waist circumferences, fat mass, fasting insulin level, HOMA-IR ratios, and HbA1C and PTH levels than those in the obese group (p<0.05). CONCLUSION: In conclusion, the mean level of 25(OH)D is very low in overweight and obese individuals and low serum 25(OH)D levels appear to be associated with obesity, visceral obesity, hypertriglyceridemia, insulin resistance, and metabolic syndrome in obese patients.

Impaired glucose metabolism is a risk factor for increased thyroid volume and nodule prevalence in a mild-to-moderate iodine deficient area.

OBJECTIVE: Insulin resistance (IR) is a key factor involved in the pathogenesis of impaired glucose metabolism. IR is associated with increased thyroid volume and nodule prevalence in patients with metabolic syndrome. Data on the association of thyroid morphology and abnormal glucose metabolism are limited. This prospective study was carried out to evaluate thyroid volume and nodule prevalence in patients with pre-diabetes and type 2 diabetes mellitus (DM) in a mild-to-moderate iodine deficient area. MATERIALS AND METHODS: Data were gathered on all newly diagnosed patients with pre-diabetes and type 2 diabetes mellitus between May 2008 and February 2010. 156 patients with pre-diabetes and 123 patients with type 2 DM were randomly matched for age, gender, and smoking habits with 114 subjects with normal glucose metabolism. Serum thyroid-stimulating hormone (TSH) and thyroid ultrasonography was performed in all participants. RESULTS: Mean TSH level in the diabetes group (1.9±0.9 mIU/L) was higher than in the control group (1.4±0.8 mIU/L) and the pre-diabetes group (1.5±0.8 mIU/L) (P<0.0001 for both). Mean thyroid volume was higher in the pre-diabetes (18.2±9.2mL) and diabetes (20.0±8.2mL) groups than in controls (11.4±3.8mL) (P<0.0001 for both). Percentage of patients with thyroid nodules was also higher in the pre-diabetes (51.3%) and diabetes groups (61.8%) than in controls (23.7%) (P<0.0001 for both). CONCLUSIONS: The results suggest that patients with impaired glucose metabolism have significantly increased thyroid volume and nodule prevalence.

Elevated pentraxin-3 levels are related to blood pressure levels in hypertensive patients: an observational study.

OBJECTIVE: In this study, relationship between systolic and diastolic blood pressure and pentraxin-3 (PTX3) levels in hypertensive patients was investigated. METHODS: Overall, 80 patients with stage 1 hypertension between 40-61 years of age without any disease and 80 healthy volunteers were included to the study. Blood samples obtained to measure PTX3 levels and biochemical analysis. Relationship between PTX3 levels and clinical and biochemical parameters were analyzed using multivariate regression analysis. RESULTS: Although systolic and diastolic blood pressures were significant different, there were no differences regarding age and gender between hypertensives and normotensives. In each group, significant statistical differences were found between PTX3 and CRP levels (PTX3 (ng/mL) 35.25±5.45 and 0.27±0.24, p<0.001; CRP (mg/dL) 10.03±5.81 and 4.30±3.38, p<0.001; in hypertensive and normotensive groups respectively). It was observed that increase in PTX3 levels accompanies the increase in systolic and diastolic blood pressures (r2=0.78). It was observed that PTX3 levels are not effected from CRP, lipid levels and body mass index (p>0.05). On multivariate regression analysis PTX3 was found to strongly affect blood pressure (beta=0.82, 95% CI 0.644-0.799, p<0.001, and beta=0.84, 95% CI 0.422-0.799, p<0.001, respectively for systolic and diastolic blood pressures), CRP and total cholesterol are found to affect moderately (beta=0.115-0.265, 95% CI 0.101-0.572, p<0.05 and beta=0.107-0.141, 95% CI 0.041-0.110, p<0.05, respectively). CONCLUSION: This study showed that PTX3 levels are higher in newly diagnosed hypertensive patients than in healthy individuals. In addition, it was noticed that increased PTX3 levels causes increase in systolic and diastolic blood pressures.

Metabolic syndrome and its components are associated with increased thyroid volume and nodule prevalence in a mild-to-moderate iodine-deficient area.

OBJECTIVE: Metabolic syndrome (MetS) is a cluster of metabolic abnormalities with insulin resistance (IR) as a major component. It has been recently questioned whether MetS and its related components are associated with functional and morphological alterations of the thyroid gland. The aim of our study is to examine thyroid volume and nodule prevalence in a case-control study of patients with MetS in a mild-to-moderate iodine-deficient area. DESIGN: Two hundred and seventy-eight patients with MetS were randomly matched for age, gender, and smoking habits with 261 subjects without MetS. Serum TSH, free tri-iodothyronine and thyroxine, and the level of IR, which was estimated by the homeostasis model assessment for IR, as well as other MetS parameters were evaluated. Thyroid ultrasonography was performed in all subjects. All subjects with thyroid nodules >1 cm were offered to undergo thyroid fine needle aspiration biopsy. RESULTS: TSH was significantly positively correlated with the presence of MetS diagnosis. There was no association between free thyroid hormone levels and MetS and its related components. Mean thyroid volume was significantly higher in patients with MetS than in controls (17.5 + or - 5.5 vs 12.2 + or - 4.2 ml, P<0.0001). Also the percentage of patients with thyroid nodules was significantly higher in patients with MetS (50.4 vs 14.6%, P<0.0001). Subjects were also divided into two groups according to the presence of IR. The group of subjects with IR had increased thyroid volume and nodule formation. The odds ratio for the development of thyroid nodule in the presence of IR was 3.2. TSH as well as all MetS components were found to be independent predictors for thyroid volume increase. IR but not TSH was found to be correlated with thyroid nodule formation. Thyroid cancer was diagnosed in 3 out of 38 patients with MetS who agreed to have a biopsy (7.9%). None of the subjects in the control group was diagnosed to have thyroid cancer. CONCLUSIONS: The results suggest that patients with MetS have significantly increased thyroid volume and nodule prevalence. Multivariate regression analysis model demonstrated that the presence of IR contributed substantially to this increased risk. Our data provide the first evidence that IR is an independent risk factor for nodule formation in an iodine-deficient environment.

Knowledge and attitudes of high school students related to organ donation and transplantation: a cross-sectional survey in Turkey.

We have very little information about the knowledge and attitude of high school students towards organ donation and transplantation. The aim of this study was to identify student-related factors that might affect organ donation, and then use this information to develop some essential strategies and policies. Two hundred students from one urban high school were surveyed with a questionnaire. After completing the first interview, the students underwent a training program on organ donation and transplantation. Once this was complete, the students filled out the same questionnaire in a second interview session. We then analyzed the changes from before to after the educational program in order to assess the program's effectiveness. Concerning brain-death, 66.1% of the respondents identified the correct definition of this concept before training, and 92% did so after training (p<0.001). The correct definition of transplantation was chosen by 68.3% of the respondents before training, and by 90.6% after training (p<0.001). It is clear that this educational program greatly enhanced the students' level of knowledge related to many aspects of organ donation and transplantation and significantly expanded awareness. By leading to changes in opinion, such training programs will significantly increase the number of donors and the rate of transplantation in Turkey.

Epidemiologic analysis of patients with burns presenting to the burn units of a University Hospital Network in Turkey.

This retrospective study analyzed risk factors in addition to the demographic and epidemiological features of 813 burn patients who were admitted to the burn units of a University Hospital Network in Turkey during a 6-year period. The study consisted of 436 men (53.6%) and 377 women (46.4%; mean age, 31; range, 0-87 years). The age distribution of the patients peaked at 1 to 6 years and at 35 to 44 years. The most common types of burns were scalds (63.8%) and flame burns (22.1%). The mean TBSA burned was 9.4 +/- 15.3% in adults and 19.8 +/- 18.6% in children. The median and mean hospital stays were 16 and 22.8 days, respectively (range, 1-114 days). A total of 813 patients were evaluated, leaving only 255 hospitalized patients. Of the hospitalized patients, 100 (74.6%) underwent autografting, 8 (6.0%) underwent amputation, 113 (84.3%) underwent débridment, and 76 (56.7%) underwent escharotomy. The mortality rate among hospitalized patients was 14.1%. Although this study provides information about the population within close proximity to our burn units, there remains a need for a countrywide database of burn incidents.

Health problems among UN refugees at a family medical centre in Ankara, Turkey.

OBJECTIVES: Political lability in the Near East has brought about the migration of refugees from adjacent countries to Turkey in recent years. To provide an effective health service for refugees, a needs assessment has to be done. UN refugees referring to a family medical centre located in Ankara, Turkey, were therefore investigated for health problems. DESIGN: Medical records were studied retrospectively for age distribution, gender, origin, diagnoses, type of treatment and referral to a secondary health care setting. SUBJECTS: 212 refugees of different countries (mostly from Iraq, Iran and Palestine). RESULTS: Infectious disease was the most often diagnosed condition. Post-traumatic stress disorders could be observed in 12% of refugees. CONCLUSION: The family physician must be careful not to misdiagnose these disorders during medical examination. Most disease can be diagnosed and treated in family practice. Special care must be taken in the case of mental disorders.

Gabapentin versus levodopa for the treatment of Restless Legs Syndrome in hemodialysis patients: an open-label study.

BACKGROUND: Restless Legs Syndrome (RLS), a common problem increasing morbidity and mortality in hemodialysis (HD) patients, affects 20-30% of uremic patients. Our aim was to find the efficacy of gabapentin in the treatment of RLS in HD patients by comparing a largely used drug, levodopa. METHODS: Patients with RLS answered three questionnaires (RLS rating scale proposed by IRLSSG, the Short Form (SF)-36 and the Pittsburgh Sleep Quality Index) for the evaluation of severity of RLS, effects on quality of life and quality of sleep. RESULTS: Fifteen patients (4.7%) (5 F, 10 M) with a mean age of 45.8+/-15.3 years got RLS diagnosis. When we compare the two drugs for severity of RLS symptoms relief, the effect of gabapentin was more significant (p<0.001). Gabapentin significantly improved general health, body pain and social functions (p<0.001). Moreover, regarding sleep parameters, gabapentin was significantly superior to levodopa for sleep quality, sleep latency (p<0.001) and sleep disturbance (p<0.000). CONCLUSION: To our knowledge this was the first study comparing gabapentin and levodopa efficacy for the treatment of RLS in HD patients. Our results suggested that gabapentin is an effective drug for the management of RLS in hemodialysis patients.