BACKGROUND Borna disease virus (BDV) is an RNA virus belonging to the family Bornaviridae. Borna disease virus is a neurotropic virus that causes changes in mood, behaviour and cognition. BDV causes persistent infection of the central nervous system. Immune changes lead to activation of infection. Alcohol and drug dependence are associated with immune impairment. METHODS We examined the serop...

[Purpose] Smartphones are widely used by teenagers and adults for various purposes. As teenagers use smartphones more actively than adults, they are more prone to be addicted to smartphones. Furthermore, excessive usage of smartphones can lead to various psychosocial and physical symptoms. [Subjects and Methods] One hundred teenage subjects were recruited and divided into normal and addiction g...

Homeostasis is the basis of modern medicine and allostasis, a further elaboration of homeostasis, has been defined as stability through change, which was later modified to predictive reference resetting. It has been suggested that pleasure is related to salience (behavioral relevance), and withdrawal has been linked to allostasis in addictive types. The question arises how the clinical and neur...

AIM In this research, we attempted at exploring the relationships among urban left-behind children's internet-addiction, personality traits and mental health. METHODS In the form of three relevant questionnaires (Adolescent Pathological Internet Use Scale, Eysenck Personality Questionnaire, Children's Edition in Chinese and Mental Health Test), 796 urban left-behind children in China were inv...

BACKGROUND & AIM Addiction leads to many problems which may adversely affect addicted people, their families and impose health care agencies with many challenges. This study aimed to examined quality of life (QoL), social desirability and their relationship among opium addicted persons in southeast of Iran. MATERIAL & METHODS In a cross-sectional study conducted from September 2012 to January...

BACKGROUND The aim of the present study was to investigate the effects of opium addiction and cigarette smoking on the complete blood count (CBC). METHODS Eighty-six male subjects, including 31 opium-addicted cigarette smokers (OACS), 19 opium-addicted non-cigarette smokers (OANCS), 17 non-opium-addicted cigarette smokers (NOACS), and 19 non-opium-addicted non-cigarette smokers (NOANCS) parti...

We already know that addiction is a complicated phenomenon. One of the most important factor is family conditions. Try to write in short way, we could say that in one hand family is an important factor on the creation of substratum for dependence. On the other hand don’t underestimate other factors of life such as personality, society and quality of life that are also very important. Family cou...

The world today is threatened by great disasters and catastrophes and one of the greatest of them is addiction. Addiction is a disaster that threatens all age and sex groups. For instance, in our country more than 2% of people are addicted. In this study, two groups of addicted (170) and healthy (167) individuals that had been selected in the systematic random method, were investigated in terms...

The aim of this study was to explore the relationship between the ApoE gene polymorphism and dietary factors with stroke and circulating lipid levels in the Chinese population. We selected 580 patients with stroke and 580 age- and gender-matched healthy controls, and examined their ApoE polymorphism genotype using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP)...

Background/Aims. Destructive and metabolic changes in hepatobiliary system have been demonstrated following opium use; however, cholangiographic features of bile ducts in opium-addicted patients with sphincter of Oddi dysfunction are not clearly determined. We described these differences and assessed the effects of opium use on postendoscopic retrograde cholangiopancreatography complications. M...