فهرست مطالب parishad ghavam

 Screening and timely diagnosis of positive individuals is one of the important issues in controlling pandemic of Covid-19. Early and timely diagnosis of asymptomatic individuals, contact tracking, disconnection of Covid-19 transmission chain through early detection of patients and decreasing R0 were the main objectives of the current study.

 The Covid-19 outpatient sampling detection project started in Zanjan province on March 26, 2020 and samples were taken from people suspected of having Corona Virus and people in contact with these patients.

 All 31,937 cases (48% male, 52% female) who had referred to Comprehensive Health Care Centers until May 16, 2020, were selected. A considerable percentage of incidences were observed in Zanjan and Khodabandeh cities. 20% of the examined samples had positive results. A substantial incidence was found in the age group of over 70 -year- old. Following implementation of the outpatient screening project, R0 fell below 1 in the province.

 Prior to the implementation of Covid-19 laboratorial outpatient screening project, the value of R0 was 1.4 in Zanjan province. However, this value fell below 1, after implementation of the laboratorial outpatient screening indicating that the principal way to effectively control Covid -19 is to detect positive cases and manage them.

Improved in health condition, reduced fertility rates, and increased life expectancy has increased number and proportion of elderly population. This study was reported the health status of older population in North Khorasan province. This is a cross-sectional study that enrolled 99 subjects (40 men and 59 women) ≥ 60 years by a multi-levels proportionate cluster random sampling method.
Required information was gathered by means of a demographic questionnaire. Mini Nutritional Assessment (MNA), Geriatric Depression Scale-15 (GDS-15), Katz's basic activity of daily living, and Lawton's instrumental activity of daily living were administered. Measurements of anthropometric and blood pressure were performed based on standard The prevalence of diabetes and hypertension in elderly, were 17.7% and 57.6%, respectively. Depressed mood was observed in 36.4% of the participants 36.4% of the participants and 18.2 percent of them reported that their health condition was bad. In addition, 73.5% of the elderly had complained about any bodily pain. As well as, 22.6% of the participants used opium at least once during the last year. It seems that the health status of the elderly in North Khorasan province is not suitable in many indicators, such as hypertension, malnutrition, drug abuse and complaints of pain and their health status was worse than the national average of Iran. A special attention requires to the health status of elderly in this province .

To determine the diagnostic accuracy and pitfalls of frozen section in ovarian tumors in one of the largest university affiliated gynecologic oncology centers in Tehran, and determine the cause of discrepancies. We retrospectively analyzed the results of frozen section and permanent diagnoses of ovarian masses by reviewing the reports in the department of Pathology of Imam Hussein Hospital from 1997 to 2009. Among 1498 cases of ovarian lesions, only 187 patients had both frozen and paraffin section diagnoses (age range 10-82 yr). 71.7% of these cases had complete concordance, 26.7% had partial and 1.6% had no concordance. The overall sensitivity and specificity of frozen section diagnosis were 100% and 99.3%, respectively. The sensitivity of frozen section diagnosis for benign, borderline, and malignant lesions was 99.3%, 100% and 94.9%; and the specificities were 100%, 98.9% and 99.3% respectively. Our results show high sensitivity and specificity of frozen section diagnosis in ovarian masses. Pathologist’s misinterpretation was the only cause of discrepancies.