Zehra Arikan

Depression and anxiety in patients with Behçet's disease compared with that in patients with psoriasis

Background  Behçets disease (BD) is a chronic, episodic disease with an often devastating course. The aim of this study was to evaluate the depression and anxiety levels in patients with BD and to compare them with those in patients with psoriasis.

Increased frequency of sister chromatid exchanges in peripheral lymphocytes of alcoholics and cigarette smokers

Sister chromatid exchange (SCE) is a sensitive indicator of genotoxicity. In this study we investigated the effects of alcohol consumption and cigarette smoking on the frequency of SCE in cultures of peripheral lymphocytes. The rate was higher in alcoholics who smoked (10.89±2.46) and in smokers (positive controls) (7.64±1.01) than in healthy non‐smokers (negative controls) (6.96±2.18). Statistical analysis suggested that the increases were related to alcohol consumption and cigarette smoking (p<0.05).

Bulimia in a male alcoholic: A symptom substitution in alcoholism

In recent years, evidence points to a relation between bulimia nervosa and alcoholism. A significant number of bulimics have been reported to abuse alcohol and drugs. Additionally, there is a high prevalence of alcoholism in the families of bulimic patients. In the light of the proposed hypothesis concerning symptom substitution between the dyscontrol syndromes, we present an alcoholic patient who developed bulimic symptoms in the abstinence period. In this patient bulimic manifestations disappeared as he restarted drinking again, suggesting that these two symptoms serve as a substitute for each other.

Differences in Executive Functions and Problem Solving Styles of Protracted Sober and Relapsed Alcohol-dependent Patients

In this study, it is aimed to compare the executive functioning and problem solving styles of relapsed alcoholdependent and protracted sober patients and to evaluate the potential clinical factors that act on the duration of sobriety. Fifty-six male patients meeting the DSM-IV alcohol dependence criteria included in the study. All patients were in sobriety period, classified as 32 of them in acute sobriety (relapsed after a maximum period of 6 months sobriety and just completed 3 weeks of detoxification) and 24 of them as protracted sobriety group (sober for a minimum period of 12 months). To evaluate the executive functions and problem solving styles Stroop test, Hanoi Tower Test and Problem Solving Inventory were applied. No significant differences found between two groups regarding executive functions. The protracted sobers were found to use “reflective” and “planfulness” styles more than the relapsed group. There was not any correlation between executive function and cumulative drinking, length of sobriety, educational status, age, alcohol dependency in the family, duration of illness, the amount of daily drinking, and amount of hospitalization. It is concluded that problem solving styles may play a role in staying sober as the “reflective” and “planfulness” styles were being used significantly more in the protracted sober group. Executive functioning which had been shown to be distorted in alcohol-dependent patients did not differ in relapsed and protracted sobriety. Further studies are needed to receive these results to be a determinant in the duration of sobriety.

Blink Reflex Abnormalities in Chronic Alcoholics

Purpose: The aim of the present study was to evaluate the efficacy of blink reflex as a method for obtaining early diagnosis of cranial nerve involvement in alcoholic patients. Materials and Methods: The study was conducted on 30 male alcoholics with a mean age of 43 years. They had histories of alcohol abuse for at least 6 years (mean: 25). At the time of recording, they had undergone detoxification treatment for a mean of 27 days. Results: R1 (early response), R2Y (second ipsilateral response), and R2C (second contralateral response) latencies in alcoholics were prolonged relative to controls and the differences were statistically significant (p < 0.02, p < 0.001, p < 0.001, respectively). According to the defined criteria, 40% of the patients had abnormal responses, and the most common abnormality was the unilateral prolongation of R1 (13%). Conclusion: Finding abnormal blink reflex responses in alcoholic patients has suggested that blink reflex testing is a useful method for the evaluation of subclinical cranial nerve involvement in alcoholic patients. Blink reflex testing may be useful in detecting early changes and in the follow-up of alcoholic disorder.

Prevalence and Socio-Demographic Determinants of Tobacco, Alcohol, Substance Use and Drug Misuse in General Population in Turkey

INTRODUCTION The aim of the current study is to determine prevalence ratios of tobacco, alcohol, substance use and drug misuse in a large scale sample of general population and recognize related socio-demographic factors. METHODS The study was based on a cross-sectional survey conducted with a nationally representative sample of 8045 individuals with face-to-face, in-house interviews implemented by a trained team of interviewers. RESULTS Life-time prevalences of tobacco, alcohol, substance use and drug misuse are 51.8%, 28.3%, 2.8% and 10.5% respectively. Age, gender, education level and marital status are important socio-demographic determinants for tobacco, alcohol use and drug misuse. Income level is an important determinant for alcohol and substance use. CONCLUSION Tobacco, alcohol, substance use and drug misuse are significant health concerns in Turkey. Socio-demographic status is an important determinant of several aspects of tobacco, alcohol, substance use and drug misuse and should therefore be evaluated carefully to develop effective protective and preventive strategies.

Assessing the validity and reliability of the Turkish versions of craving beliefs and beliefs about substance use questionnaire in patients with heroin use disorder: demonstrating valid tools to assess cognition-emotion interplay

BackgroundCognitions associated with craving and substance use are important contributors for the psychological theories of Substance use disorders (SUD), as they may affect the course and treatment. In this study, we aimed to validate Turkish version of two major scales ‘Beliefs About Substance Use’(BSU) and ‘Craving Beliefs Questionnaire’(CBQ) in patients with heroin use disorder and define the interaction of these beliefs with patient profile, depression and anxiety symptoms, with an aim to use these thoughts as targets for treatment.MethodsOne hundred seventy-six inpatients diagnosed with heroin use disorder and 120 participants in the healthy comparison group were evaluated with CBQ, BSU, Beck Anxiety Inventory (BAI), Beck Depression Inventory (BDI) and sociodemographic data questionnaire. Patient group was also evaluated with Addiction Profile Index. Reliability and validity analysis for scales were conducted. Linear regression analysis was conducted to evaluate the determinants of BSU and CBQ scores.ResultsCronbach alpha level was 0.93 for BSU and 0.94 for CBQ. Patient group showed significantly higher CBQ, BSU, BAI and BDI scores (p < 0.001). BSU score significantly correlated with API-substance use profile score, API-diagnosis, BAI, BDI and CBQ (p < 0.005), whereas CBQ scores significantly correlated with API-diagnosis, API-impact on life, API-craving, API-total score, BSU, BAI, BDI and amount of cigarette smoking (p < 0.002). Number of previous treatments and age of onset for substance use were not correlated with either BSU or CBQ. BAI and BDI scores significantly predicted BSU score, however only BDI score predicted CBQ score (p < 0.003).ConclusionsCraving beliefs were highly correlated with addiction profile. Anxiety and depression are significant modulators for patients’ beliefs about substance use and depression is a modulator for craving and maladaptive beliefs, validating emotion-cognition interplay in addiction.

Fundamental Characteristics, Attitudes and Behaviors Regarding Substance Use Focusing on Cannabis: Findings from the General Population Survey in Turkey, 2011

Cannabis is the most prevalent illicit drug used in the world. We aimed to determine prevalence and some characteristics of cannabis use in Turkey. The study was based on a cross-sectional survey conducted with a nationally representative sample of 8045 individuals with in-house interviews. The life-time prevalence of substance use was found as 2.8%. Cannabis with 0.7% life-time prevalence, was the most commonly used substance. Cannabis users were concerned about some adverse outcomes such as anxiety with withdrawal (14%), losing control about using the drug (14%), daily performance problems (10.9%) and problems about interpersonal violence (6.9%). 35.1% of them wanted to quit and 18% regretted using cannabis. Prevalence of cannabis use is lower in Turkey compared with most of the other countries in the world. Nevertheless, it is a significant health concern. Identifying characteristics and attitudes related with cannabis use may help to improve policies about protective measures.