Tularemia seroprevalence in humans in the region of the Hittite-Arzawa War (Inner Aegean Region), where the first biological weapon was used 3300 years ago.

BACKGROUND: : According to Egyptian records, tularemia emerged in the Canaan region, where it was first identified and spread to Anatolia over the Euphrates. It was used as an active biological weapon for the first time in the Hittite-Arzawa War in 1320-1318 BC. This study aimed to investigate the seroprevalence of tularemia in the Inner Aegean Region, which is thought to be the region where this war was fought 3300 years ago. METHODS: Tularemia seropositivity in humans was investigated in 27 villages/neighborhoods in 3 districts in each of Manisa, Kütahya, and Usak provinces. Before the study, the participants were informed about the disease via posters, and their blood samples were taken following filling out the questionnaire. Microagglutination tests were performed using in-house tularemia antigen and V plate for serological experiments. Rose-Bengal test was also performed on seropositive sera. RESULTS: Of the total of 410 people, 226 (55.12%) were male. The mean age of the volunteers was 43.72 years. The highest participation was from Kütahya Province. According to the results of the tularemia microagglutination test, seropositivity was detected in 6 cases. It was determined that all of the seropositive volunteers were in Kütahya. When the tularemia antibody titers were examined, seropositivity was determined at 1/20-1/160 titers. No positivity was detected in the Rose-Bengal test for cross-reaction. DISCUSSION: Kütahya has been identified as a risky region in terms of tularemia in the Inner Aegean Region. In order to use the resources in the country economically, first of all, the risk areas in terms of tularemia should be determined by serological studies in all regions. In order to increase awareness about the disease, physicians and filiation teams should be trained in risky areas. Surveillance studies should be conducted to identify and monitor possible sources in areas identified as risky.

The Effect of Ranibizumab Loading Treatment on Vision-Related Quality of Life in Diabetic Macular Edema.

AIMS: To investigate the changes in vision-related quality of life after a loading dose of three consecutive intravitreal ranibizumab (IVR) injections in patients with unilateral diabetic macular edema (DME). MATERIALS AND METHODS: Fifty-two eyes of 52 patients who received IVR injections in only one eye with DME were included in our study. The following characteristics of the patients were recorded: gender, education status, marital status, work status, presence of chronic disease. The changes in best-corrected visual acuity (BCVA) and central macular thickness (CMT) were evaluated at baseline (before treatment) and 1 month after the third intravitreal injection (after treatment). Patients were administered the Turkish form of the National Eye Institute 25-Item Visual Functions Questionnaire (NEI VFQ-25 TR). The quality of life scores assessed by the NEI VFQ-25 TR, the BCVA, intraocular pressure (IOP), and CMT measurements were compared at baseline (before treatment) and 1 month after the third intravitreal injection (after treatment). RESULTS: We enrolled 52 patients (25 females, 27 males) in our study; mean age was 64.35 ± 9.26 years. After treatment, BCVA improved significantly (p = 0.001), and macular thickness decreased significantly (p < 0.001). All NEI VFQ-25 TR subscale scores were significantly higher after treatment (p < 0.05). However, no significant correlation was found between the change in BCVA and CMT and the change in NEI VFQ-25 TR subscale and composite scores. The increase in near activities scores was significantly higher in males (p = 0.020) and in the retired group (p = 0.022). There were no significant differences in the changes in NEI VFQ-25 TR subscale and composite scores in relation to educational status. DISCUSSION: Significant improvements in BCVA, macular edema, and vision-related quality of life were found in DME patients who received IVR injections with a loading dose, as shown by the NEI VFQ-25 TR. Interestingly, a significant improvement in quality of life was observed even though the patients could see well with the fellow eye. In conclusion, the NEI VFQ-25 TR is a useful scale to evaluate the changes in visual function and psychosocial characteristics of DME patients after treatment.

The Role of Visceral Adiposity Index Levels in Predicting the Presence of Metabolic Syndrome and Insulin Resistance in Overweight and Obese Patients.

Background: To investigate visceral adiposity index (VAI) levels in obese patients with and without metabolic syndrome (MetS) and its relationship with insulin resistance (IR), and define cutoff value of VAI in the determination of patients with MetS and IR. Methods: Aged between 18 and 65, 92 patients with obesity were included. Levels of homeostasis model assessment of IR (HOMA-IR) and VAI were calculated. Results: Of 92 patients, HOMA-IR and VAI levels (P < 0.001 and P < 0.001, respectively) were found to be higher in 41 (44.6%) with MetS. The cutoff value of VAI in predicting MetS was found to be 2.205. The frequency of MetS was seen as 22.2% when VAI was below this value, but if over, was found to be 66%. There was a positive correlation between VAI and HOMA-IR levels. In 36 cases (39.1%) with HOMA-IR (≥2.5), VAI was detected to be higher than those without IR, and high-density lipoprotein-cholesterol levels were lower. The cutoff value of VAI in predicting IR was found to be 2.31. While the prevalence of IR was 23.4% in those with VAI of 2.31, IR frequency in patients with equal to or greater than 2.31 was determined as 55%. Conclusion: We found that MetS was present in almost half of overweight and obese individuals, and the cutoff values of VAI in predicting the presence of MetS and IR were 2.205 and 2.31, respectively. Our study was carried out in overweight and obese Turkish individuals, and we consider that further studies including normal weight individuals and larger population are required.

Work-related musculoskeletal disorders at two textile factories in edirne, Turkey.

OBJECTIVE: "Work-related musculoskeletal disorders" (WMSDs) is a term used to describe a painful or disabling injury to the muscles, tendons or nerves caused or aggravated by work. WMSDs are preventable or at least can be delayed. The aim of this study to determine the work related musculo-skeletal disorders and risk levels of the these factory workers. STUDY DESIGN: Cross sectional study. MATERIAL AND METHODS: This is a cross-sectional study conducted at two textile factories in Edirne, Turkey and it involved 381 workers. The questionnaire used for data collection consisted of two parts. The first part described some socio-demographic features, working conditions and health problems of workers in the previous four weeks. In the second part, a Rapid Upper Limb Assessment (RULA) Employer Assessment worksheet was used. RESULTS: In the assessment of the upper limbs of the workers, the arm/wrist score (AWS) is 5.9±1.7 (3-11); neck, trunk, legs score (NTLS) is 5.3±2.5 (3-11); and total score (TS) is 5.5±1.3 (3-7). The ages of the workers are significantly associated with higher RULA scores (r=0.207, p=0.000). AWS, NTLS and TS of the women workers were found to be statistically significantly lower than for the men. CONCLUSION: Musculoskeletal disorders are a common problem among textile workers. Employers can prevent WMSD hazards by properly designing the jobs or workstations and selecting the appropriate tools or equipment.

The effects of noise reduction by earmuffs on the physiologic and behavioral responses in very low birth weight preterm infants.

OBJECTIVE: Preterm infants are exposed to loud noises during their stay in the neonatal intensive care unit which can lead to physiologic and behavioral alterations and even hearing loss. The use of earmuffs can reduce sound level and these changes. The objective of the present study is to evaluate the effectiveness of the earmuffs in preterm infants solely cared for in closed incubators. METHODS: A comparative prospective study comprising 20 clinically stable preterm infants weighing less than 1500 g cared in closed incubator was conducted. Preterm infants acted as their own controls whereby they were observed without earmuffs (Group 1) for 2 days and with earmuffs (Group 2) on consecutive 2 days. The preterm infants' physiologic responses and Anderson Behavioral State Scoring System (ABSS) scores were assessed over 30s every 2h for 8h during daytime for 4 days. RESULTS: Out of 20 preterm infants, 6 were male and 14 female with a mean birth weight of 1220 ± 209 g, gestational age of 29.9 ± 2.1 weeks. The total number of measurements was 320. The mean ABSS scores of Group 1 and 2 were 3.07±1.1 and 1.34 ± 0.3, respectively. Statistically significant difference was noted between the means of ABSS scores (p<0.001). Preterm infants with earmuffs (87.5%) were more frequently observed in a quiet sleep state of ABSS compared with those without earmuffs (29.4%). CONCLUSIONS: Noise level reduction was associated with significant improvement in behavioral states of ABSS. We suggest that noise reduction in preterm infants with earmuffs is helpful by improving sleep efficiency and increasing time of quiet sleep.

Weight, height and BMI references in Elazig: an east Anatolian city.

The aim of this study was to produce the growth references for Elazig children aged 6-11 years. Data were collected in eight primary schools of Elazig in 2007. Age- and gender-specific height, weight and body mass index (BMI) references were produced with LMS (Lambda-Mu-Sigma) method and compared with reported values in an Anatolian and a metropolitan city. A total of 3342 (1634 females, 1708 males) children aged 6-11 years from among 4258 students were included in the study. Age- and gender-specific height, weight and BMI references were produced. The 3rd-97th percentiles were detected to be higher than the range of percentiles between 6-11-year-old children. We consider that this first local reference for Elazig will provide a useful tool for health planning and monitoring of growth and development.

Comparative neurophysiological study for the diagnosis of mild polyneuropathy in patients with diabetes mellitus and glucose intolerance.

This article evaluates diagnostic sensitivity of minimal F-wave latency, sural/radial amplitude ratio (SRAR), dorsal sural/radial amplitude ratio (DSRAR), sympathetic skin response (SSR), and R-R interval variability (RRIV) for detecting early polyneuropathy in patients with glucose intolerance and diabetic patients. F-wave latencies were more prolonged in diabetic patients with normal and abnormal nerve conduction studies than control subjects (p < .001). SRAR was lower, SSR latency was more prolonged, and RRIV was lower in diabetic patients with abnormal nerve conduction studies than healty controls (p < .001). SSR latency was more prolonged and RRIV was lower in diabetic patients with normal nerve conduction studies than healty controls (p < .01, p < .05, respectively). DSRAR was lower in diabetic patients with normal and abnormal nerve conduction studies than control subjects (p < .001). DSRAR was also lower in patients with glucose intolerance than control subjects (p < .01). DSRAR was the most sensitive and specific test in either of diabetic patients with normal nerve conduction studies (sensitivity 66%, specificity 90%) and diabetic patients with abnormal nerve conduction studies (sensitivity 100%, specificity 90%). DSRAR is the most reliable method for detection of early nerve pathology. Patients with glucose intolerance might have subclinical neuropathy that can be demonstrated with DSRAR analysis.

Prevalence of postpartum depression in Edirne, Turkey, and related factors.

OBJECTIVE: To estimate the community prevalence of postpartum depression (PPD) in Edirne, Turkey, and the potential risk factors for it. STUDY DESIGN: The study was performed on mothers during the 6-week postpartum visit at home. A questionnaire that was devised to collect data on basic demographic information on the mothers and the Edinburgh Postnatal Depression Scale (EPDS) were applied. A total of 210 mothers were interviewed between January and April 2002, and 178 of them whose data were complete were analyzed. We evaluated EPDS cutoff scores > or =12. RESULTS: With an EPDs cutoff score of > or =12, the prevalence of PPD was 40.4%. Such factors as the husband's unemployment and a low educational level, living in a rented house, and having psychological or other problems during a previous pregnancy were the most significant risk factors for PPD. In the logistic model, the family's preference for a male infant in the previous pregnancy, female infant in the previous delivery and unwanted pregnancy were associated with PPD. The OR for these 3 variables and their 95% CI are, respectively, OR = 3.10, 95% CI 1.57-6.12; OR = 2.18, 95% CI 1.09-4.37, and OR = 2.84, 95% CI 1.22-6.61). CONCLUSION: The prevalence of PPD was high. Although the risk factors were similar to those in other studies, other family members' mention of wanting a son can cause depression in the mothers.

Alcoholism prevalence and some related factors in Edirne, Turkey.

The aim of this research was to estimate the community prevalence of alcoholism and the potential risk factors that affect it in the Edirne provincial centre by using a scanning test. A cross-sectional study was carried out in the Edirne provincial centre. A sample population composed of 500 women and 200 men was selected randomly after the categorisation of the population according to ethnicity, age and sex. Through face-to-face interviews, data collection sheets, which were prepared to analyse potential factors affecting alcoholism frequency, were filled in by the sample population. The Michigan Alcoholism Scanning Test (MAST) was employed. According to MAST's normal grading, individuals with 5 or more points are evaluated as alcoholics. Accordingly, 8.2% of the sample population fit the definition of alcoholic. Alcoholism frequency was considerably higher in gypsies, the self-employed, smokers, and people with higher income. From logistic regression analysis alcoholism frequency was 12.4 times higher in men than in women, 3.2 times higher in gypsies than in others, 1.9 times higher in people who earned an income in the preceding week than in the unemployed, and 3.7 times higher in individuals who had smoked more than 100 cigarettes during their life or those who had smoked at least 1 cigarette for 3 months or for a longer period than in those who hadn't smoked any cigarettes. The prevalence of alcoholism in the Edirne provincial centre was similar to that in other countries in Europe. The most important finding was that alcohol consumption decreased in the unemployed, a finding that differs from that in other parts of the world. Gypsies, who differ in tradition, way of life, and job compared to the other strata of society, also suffered from higher alcohol consumption. This group usually consumed wine and generally did not eat while drinking.

Monitoring of increased intracranial pressure resulting from cerebral edema with transcranial Doppler sonography in patients with middle cerebral artery infarction.

OBJECTIVE: Cerebral herniation resulting from postischemic brain edema is the most common cause of death in patients with large cerebral infarctions. Early monitoring of intracranial pressure and application of necessary treatment procedures may have life-saving value. In this study, the data obtained by transcranial Doppler sonography were compared with clinical examination and the neuroradiologic findings. METHODS: Eighteen patients with first-ever strokes and large middle cerebral artery infarction who were admitted within the first 12 hours after stroke onset were included. Clinical findings were evaluated according to the daily Glasgow Coma Scale and Rankin disability scores on the 10th day. Initial cerebral computed tomography was performed at admission to the hospital. Midline shift and ventricular displacement were evaluated on the third day. Follow-up tomographic scans of some patients were performed on subsequent days if necessary. Systolic, diastolic, and mean blood flow velocities and pulsatility indices of all patients were measured by transcranial Doppler sonography daily for 10 days. RESULTS: The pulsatility indices were higher on the third hospital day than on the first day. The increases in the pulsatility indices were correlated with the midline shift measured on the third day. The prognoses of the patients whose maximal pulsatility indices during the first 10 days were higher than 1.5 were poorer than those of the patients whose maximal pulsatility indices were lower than 1.5. CONCLUSIONS: Transcranial Doppler sonography enables noninvasive monitoring of raised intracranial pressure in patients with large infarctions. It also provides information for detecting cerebral herniation and deciding on the medical or surgical therapy.

Utilization of primary health care services by Turkish gypsies and members of the general population at Muradiye Health Unit District in Edirne, Turkey.

This survey was designed to investigate the socio-demographic characteristics of and utilization of a Primary Heath Care Unit (PHCU) by Roma people (Turkish Gypsies), who live in the coverage area of Muradiye Primary Health Care Unit, as compared to members of the general population. This was a cross-sectional field study involving members of the Muradiye PHCU district. The study population comprised 127 Turkish gypsies resident in the region and 302 households selected by a stratified random sampling method. 889 household members were interviewed face-to-face at their home by means of a structured questionnaire. When the two sample groups were compared in terms of their social security coverage, rates of unemployment and educational levels, the situation of the Turkish Gypsies was found to be worse than that of the other members of the general population. 63% of the Gypsies applied to the PHCU because of health problems and 87% of these cases were treated successfully. Among those people making use of the PHCU services 47% evaluated them as being "satisfactory". Access to the PHCU services was found to be conditioned by educational level, being a Gypsy, the possession or not of a Green Card (available only to highly indigent people), whether or not the services were provided free of charge and the possession or not of social security coverage. Muradiye PHCU is well known and highly appreciated in its coverage area and is used by almost all of the residents. The main reason for the significant discrepancies in the level of health care obtained by the two population groups is the Gypsies' poorer economic situation. Among the Gypsies, the leading category of low rate social security coverage is the Green Card, which is granted to the very poor in order to reduce these inequalities. Unfortunately, the Green Card does not provide financial support for ambulatory care.