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Background&Objective: Dyspnoea and fatigue caused considerable impairment in the functional performance and quality of life in HF patients. The purpose of this study were to determine efficacy of home walking exercise program on functional performance and quality of life in patients with heart failure. Materials&Methods: This study was qusiexperimental trial that assessed efficacy of home-based exercise program on the functional performance and quality of life in patients with HF in the Ahvaz city (2005). In this study 60 patients with New York Heart Association (NYHA) class II and III heart failure divided two groups training (n=30) and control (n=30). Material or measurements was demographic characteristics form, Minnesota quality of life check list and timed exercise program form. Exercise training in the patients would be performed tree day per week for 8 weeks. Determination quality of life measures by Minnesota check list would be performed in both the training and control groups at entry and after 8 weeks. Also 6 minute walking tests for determination functional performance would be performed in both groups at entry and after 8 weeks. Ultimately data analysis by SPSS softward. Results: results showed that significant difference existed between mean walking distance on the 6MWT at entry and after 8 weeks in the training group (373.86 to 412.30 m, P<0.05), that no significance was seen between control group (376.79 to 377.63 m). Also significant difference exists between mean quality of life scores at entry and after 8 weeks in the training group (52.32 to 43.80), that no significance was seen between control group (52.43 to 52.50). Conclusion: This study showed that home-based exercise program affected on functional performance and quality of life in HF patients. Its accepted. Therefore exercise training can be used as a therapeutic approach in these patients, because not only promotes quality of life but also improve the functional performance.

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Background and Objective: Regarding to probable high frequency of Glucose - 6 - phosphate dehydrogenase (G6PD) deficiency in Iran, screening of all neonates by cord blood is under consideration. This study was conducted to determine the prevalence of G6PD deficiency in newborns and the relation between gender, jaundice, hemolysis, anemia and the G6PD deficiency in neonated born in in Tehran, Iran.

Materials and Methods: In this descriptive study, cord blood of 450 neonates born in Akbarabady hospital in Tehran, Iran during 2008-09 were screened. Demographic information was recorded by questionnaires and the newborns were examined for detection of jaundice till discharge. G6PD level was determined by Fluorescent Spot Test (FST). G6PD deficient neonate were put under close observation for detection of jaundice. Enzyme activity was rechecked by spectrophotometry.

Results: Nine neonates out of 450 were G6PD deficient (8 boys and one girl). Prevalence of G6PD deficiency was 2% (3.3% for boys and 0.5% for girls). Six neonates of nine G6PD deficient neonates (66%) developed pathologic jaundice. Four neonates were managed by phototherapy and two by exchange transfusion.

Conclusion: This study showed that G6PD deficiency is more prevalate among male neonates, therefore, G6PD determination is recommended to prevent the possible neonatal jaundice.

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Background and Objective: Ecstasy [3,4 Methylendioxy Meth Amphetamine (MDMA)] exerts destructive effects on body organs particularly on the nervous system. The current study was carried out to measure the adverse effects of MDMA on hepatocyte and liver-specific enzymes. Materials and Methods: In this experimental study, 50 male Wistar rats were randomly divided in equal numbers into 5 groups: control, sham, experimental 1, 2, and 3. Animals in the experimental groups were received, intraperitoneally 2, 4 and 8 mg/kg of MDMA, respectively. The sham group were received normal saline but the control group was not subjected to any injection. Serum samples were collected and levels of three enzymes under study: alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) were measured. The sections from the liver tissue were prepared counting the hepatocytes. Data were analyzed using SPSS-16 and One-way ANOVA and Tukey's HSD tests. Results: Data indicated the levels of all three enzymes had been elevated in the animal groups that received MDMA and that the increase was statistically significant compared to sham and control groups (P<0.05). Also, in experimental groups the number of hepatocyte were reduced in comparison with controls (P<0.05). Conclusion: This study showed that the MDMA significantly increased ALT, AST, ALP and reduced the number of hepatocytes and these effects are dose depended.

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Background and Objective: Changing of lifestyle in women and increasing their social activity especially in working places can affect women’s sexual quality of life (SQOL). This study was done to determine the affecting factors on sexual quality of life among hospital employee's women.

Methods: This descriptive - analytical study was carried out on 121 women who work in the two hospitals in Sabzevar city and Birjand city in Iran during 2014. Data was collected using two questionnaires including the Iranian version of sexual quality of life-female (SQOL-F) questionnaire and a researcher-made measure to assess demographic characteristics, health related, and work-related variables.

Results: The mean±SD score of SQOL-F was 80.1±19.7. The univariate analysis showed that the mean score of SQOL-F significantly related with age (P<0.05), duration of sleep (P<0.05), marital duration (P<0.05), educational level (P<0.05), and physical activity (P<0.05). The regression modeling indicated that educational level (β=0.33), marital duration (β=0.32) and quality of sleep (β=0.56) were predictors of SQOL-F scores.

Conclusion: This study showed that educational level, marital duration and quality of sleep were predictors of SQOL-F scores among hospital employee's women.

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Background and Objective: Obesity and overwight affects on respiratory phyological indeces including pulmonary voulume, spirometery function, mechanical function of air ways neuro-muscular functions and capacity of exchange of gases. The obese and overwight subjects have high risk in reduction respiratory valume syndrome. This study was done to compare the effects of three resistance training programs with different intensities on pulmonary function, physical function and body composition in overweight girls.
Methods: In this quasi - experimental study, thirty overweight inactive girls were non-randomly divided into 3 equal groups (n=10) of resistance training with different intensity based on their 1 RM (light, 55-65%, moderate, 65-75%, and heavy, 75-85%, repsctively). The training progams were done for 9 weeks (3 sessions per week). Each session consists of 5 stations with 3 sets while rest intervals between the repetiotions and stations were 60-90 seconds and 90-120 seconds, respectively. Before and after the end of the training programs, spirometry, body composition, muscular strength and endurance of the upper body and VO2max were measured.
Results: 9 weeks resistance training program with 55-65%, 65-75%, and 75-85% 1RM intensities had no significant effect in the spirometry parameters, body weight, body mass index, upper body muscular endurance and VO2max. Fat percentage in 55-65% group significantly reduced in compared to those of 65-75%, and 75-85% 1RM groups (P<0.05). The upper body muscular strength in group with 75-85% 1RM significantly increased in compared to groups with 55-65% and 65-75% 1RM (P<0.05).
Conclusion: Overweight girls can apply resistance training with 55-65% 1RM to reduce the percent of body fat, and enhance the upper body strength through trainings with 75-85% 1RM. In relation to pulmonary function indices and indices of physical function and body composition, there was no dference between three training programs.

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Background and Objective: Opium consumption and addiction can negatively affect on pulmonary and physical function. This study was done to determine the effect of the combined training with different intensities on pulmonary and physical function in addicted men.
Methods: This quesi-experimental study was carried out on 30 addicted men with an average age of 37.6±7.1 years, who were under treatment in Sabzevar city rehabilitation center in north-east of Iran during Fall of 2015. The subjects were non-randomly divided into three equal groups including control, the first intervention group, and the second intervention group. The control group did not participate in any training program. The interventional groups participated in an aerobic and resistance training period for six weeks (four times a week). The training intensities of the first and second intervention groups were 50-65% and 65-80% of HRmax or 1RM, respectively. Preior and after the training period, spirometry tests, maximal oxygen uptake, strength and endurance of upper body muscles and special strength of respiratory muscles were measured from all of the subjects.
Results: The both intervention groups improved the peak expiratory flow index compared to control group (p<0.05). Furthermore, the peak expiratory flow index significantly increased in the second intervention group compared to the first intervention group. There was no significant difference in the indices of special strength of respiratory muscles, maximal aerobic power, and maximal voluntary ventilation between the three groups .Upper body muscles' endurance and strength, forced expiratory volume and forced vital capacity parameters significantly increased in the second intervention group compared to the control group. The forced expiratory volume in the first second to forced vital capacity ratio index significantly increased in the  two interventional groups compared to control group (p<0.05), but there was no significant difference between the first and second interventional groups.
Conclusion: The performance of aerobic and resistance trainings  with higher intensity improves indices of the forced vital capacity, the forced expiratory volume in the first second, and upper body muscles' strength and endurance of addicted males.

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Background and Objective: Increasing the cost of energy in obesity preventing and treating and reducing its complications can be achieved by stimulating the factors including Irisin and FGF21 associated with browning of the white adipose tissue. The aim of this study was to determine the effect of 12 weeks of light and heavy interval exercises on the level of irisin and FGF21 in obese and overweight women.
Methods: This clinical traial study was done on 35 overweight and obese women (39.8±3.85 years old and body mass index 27.1±3.37 kg/m²). The subjects were divided randomly into three groups of interval exercises including Heavy (n=12), light (n=12), and control (n=11) groups. The training program included 12 weeks of heavy and light interval exercises for 25 to 60 minutes per session and three sessions per week. Before and after the training period, irisin and FGF21 serum indices were measured for each subject.
Results: Serum level of FGF21 increased only after 12 weeks of heavy interval training (P<0.05). However, there was no change in serum irisin levels after both heavy and light interval exercises. Body fat percentage, waist to hip ratio, and BMI Subjects of light and heavy interval exercises reduced and VO₂max increased significantly compared to control group (P<0.05).
Conclusion: 12 weeks of low and heavy interval training without altering serum levels of irisin have a beneficial effect on increasing VO₂max and improving body composition. Also, heavy interval training has a significant increase in FGF21, Which can be effective in weight loss through the browning of white adipose tissue.