unexpected extreme sudden traumatic stressor may cause post-traumatic stress disorder (ptsd). important traumatic events include war, violent personal assault ( e.g. , sexual assault, and physical attack), being taken hostage or kidnapped, confinement as a prisoner of war, torture, terrorist attack, severe car accidents, and natural disasters. in childhood age sexual abuse or witnessing serious...

ôbjective: ço-morbidity of personality disorders with illicit drug abuse has a deleterious effect on the management outcome of both conditions. this study was conducted to assess the prevalence of different personality disorders among substance dependent patients in an ïranian city (ïsfahan) with a view to have a better understanding of various management strategies. methods: â total of 368 dif...

tics are sudden, recurrent and stereotyped motor movements or vocalizations. dopamine blockers are the main pharmacological agents used in the management of tics. opioid antagonists have been reported to have been effective in the management of tics. in this article, two patients with chronic motor tic disorder are reported, whose symptoms were disappeared by using opioid substances.

background preeclampsia is a major cause of maternal, fetal and neonatal morbidity and mortality. objectives the aim of this study was to determine the laboratory disorders in neonates born to preeclamptic mothers. patients and methods this descriptive-retrospective study was conducted in the neonatal units of shahid beheshti and shabihkhani hospitals on neonates born to preeclamptic mothers du...

melas syndrome is a mitochondrial disorder with progressive nature, because adequate treatment is not available. diagnosis of this mitochondrial disorder depends initially on clinical suspicion, which is strengthened by additional metabolic evidence of impaired oxidative metabolism such as high serum or c.s.f. lactate levels and confirmed by demonstration of mitochondrial abnormalities-in muscl...

conclusions the incidence of pocd was not significantly influenced by a bolus dose of ketamine (0.5 mg/kg) after orthopedic surgery in elderly patients. there were no negative effects of ketamine on early pocd. results the two groups had similar demographic characteristics except for the gender. surgical and anesthetic data were not significantly different. a statistically significant differenc...

background: the impact of work-related musculoskeletal disorders (wrmsds) on functional performance of nigerian welders is unknown. this study investigated the prevalence, pattern and impact of wrmsds on functional efficiency among welders in alimosho local government, lagos state, nigeria.   materials and methods: this cross sectional survey involved 177 welders in a rural-urban area in nigeri...

objective: to report the case of a 39- year old unmarried female with factitious edema of the right hand two weeks after being struck by her brother and following self injury of the right arm. method: a 39-year old unmarried female with severe edema of the right hand and forearm diagnosed as factitious lymphedema was admitted to roozbeh psychiatric hospital. after hospitalization, with elevatio...

objective: temporomandibular disorders (tmds) are among the most common disorders of the maxillofacial region and are often characterized by pain and dysfunction of the temporomandibular joint(tmj) and muscles of mastication. due to the presence of several diagnostic criteria for such disorders, the reported prevalence rates for tmds have been variable in different communities. the aim of this ...

results the mean age of the children was 64.27 ± 9.3 months. the prevalence of sleep disorders was 36.25%. sleep disorders were significantly associated with age, height, body mass index, residence of children, father’s occupation, mother’s diseases, father’s drug abuse, and parents’ marital status (p < 0.05). conclusions sleep disorders in children threaten growth and development, and are dang...