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Background & Objective: Migraine is a periodic headache, usually unilateral and mostly pulsating. This disease is seen in about 10% of general population. So far, no applicable and accurate diagnostic test has been introduced and the diagnosis has been made almost clinically and after other etiologies being ruled out. The aim of this study was to evaluate the diagnostic role of visual evoked potential (VEP) in patients with migraine. Materials & Methods: Forty patients with migraine were enrolled in a prospective, case-control study during the years 2004-2005 in Tabriz Imam Khomeini hospital and underwent the VEP study along with 40 healthy volunteers (as the control group). The mean latency of waves N75, P100, N140 and amplitude of wave P100 were measured and compared between two groups. The frequency of increased mentioned waves was compared as well. Results: The mean latency of wave N140 and the number of its increased values and amplitude of P100 were all significantly higher in patients group (P<0.05). The mean latency of P100 was significantly higher in patients with classic migraine (P=0.05). Conclusion: In spite of the fact that there are some significant differences in the VEP results between the patients and the healthy cases, none (except of the patients with classic migraine) are considered as specific changes for migraine. However, for more definite results, further studies are recommended.

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Background&Objective: Status epilepticus (SE) is an emergency situation for the neurologist as for the critical care physician, because it is caused by a focal or by a generalized sever brain suffering. The aim of this study is determine of the etiology of SE, the causes of mortality and the efficancy of side- effect on the mortality of SE. Materials&Methods: In this retrospective and prospective study that was done in ICU department of Tabriz Imam Khomeini hospital (1990-04). 50 cases of mortality from 176 cases of SE were present. Informations were obtained by finding documented. Results: Acute mortality associated with SE in this study was 35.2%.Mortality rate in patient older than 60 years, in females, in Tonic- Clonic and in >1h SE was highest. Lead was the most important causes of SE and it's mortality (26/4%). Aspirative pneumonia was the most important complication of SE (48%). 28% of patients had previous epilepsy and 4% had pervious status epilepticus. The most common complication that effect on short term mortality was long infections. Conclusion: The mortality rate in this study is more than other studies that is in result of delay reference to therapeutic centers or insufficient acquaintance of personnel with correct management of SE. low antiepileptic drug level or give up their usage is the most common causes of mortality that is in result of high prevalence of them in SE's incidence.

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Background and Objective: Patients experience full stress condition after open heart surgery. Foot reflexology massage has a potential impact on the comfort of patients with special care. This study was done to evaluate the effect of soles of feet reflexology massage on feeling of comfort in open heart surgery patients.
Methods: This clinical trial study was done on 70 patients who were divided into intervention and control groups using permutable blocking method. 35 patients in interventional group were received Soles of feet Reflexology Massage after mesearment of vital sigins for six days. 35 patients in the control group did not receive any intervention received routine care. Data gathering tools were demographic items and HCQ questionnaire, which was completed in two stages, 24 hours after surgery, before massage and the 6th day after massage.
Results: The mean total comfort score in the intervention group was 103.1±9.04 and 110.63±7.6 before and after the intervention, respectively. This differnce was not significant. The mean total comfort score in control group was 105.14±10.37 and 111.29±7.56 perior and the end of study, respectively, this difernce was not significant. Also, there was no significant difference between considering the mean scors of comfort between the tow in the intervention and control groups.
Conclusion: Reflexotherapy massage had no effect on feeling of comfort in open heart surgery patients.