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Background & Aim: Access to peripheral veins in more than 80% of hospitalized patients is necessary. This skill is more difficult in the patients with overweight. The study was conducted to determine the effect of local heating on the success rate of venipuncture in the patients with overweight.
Methods & Materials: An unblinded, randomized clinical trial (IRCT2017020832133N1) was done on 70 patients with overweight, hospitalized in the internal department of Imam Reza hospital in Mashhad in 2016. Subjects were randomly allocated to the two groups of experimental and control. For the experimental group, the 39.5 degree (Celsius) local dry heat was applied at the venipuncture site, 10 minutes before venipuncture. The control group had venipuncture in a similar condition but without local heating. In the two groups, the rate of visibility and palpability of peripheral veins was measured by the Lenhardt scale, the required time for venipuncture was determined by chronometer and the number of venipuncture attempt was measured by counting. Data were analyzed by descriptive statistics, independent t-test and Chi-square using the SPSS software version 16.
Results: For the intervention and control groups, the average number of venipuncture attempt were respectively 1.0±0.1 and 1.3±0.5 times, duration of venipuncture were 89.7±26.3 and 120±38.9 seconds and the rate of visibility and palpability of peripheral veins were 2.9±0.7 and 2.3±0.5, and all were statistically significant (P<0.05).
Conclusion: The use of local heating for the overweight patients can increase the visibility and palpability of peripheral veins and decrease the duration of venipuncture and venipuncture attempts.
 

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Background & Aim: Vaccination is the most common painful procedure in childhood. This study aimed to compare the effect of Hugo point massage with and without ice on the injection-related pain of pentavalent vaccine in infants.
Methods & Materials: This study is a blind randomized clinical trial (IRCT2016052127982N1) conducted on 90 healthy, two-month old infants with normal weight, referred to Gonabad Fayazbakhsh health center to inject pentavalent vaccine in 2016. Infants were randomly assigned into three groups including 1) massage on Hugo’s point with ice 2) massage on Hugo’s point without ice and 3) control group. Data collection tool includes demographic information form and infant’s pain measurement tool. Data were analyzed using Chi-square test, Kruskal–Wallis test, analysis of variance and post-hoc Tukey HSD through the SPSS software version 16.
Results: There was no significant difference in pain intensity before vaccination between three groups. After vaccination, mean pain score for the first group was 7.70±1.26, for the second group was 8.03±1.06 and for the third group was 9.23±0.89. Also, crying duration in the first group was 35.03±23.12, in the second group was 40.39±21.62 and in the third group was 61.28±24.00. Both variables in the intervention groups were significantly lower compared to the control group (P<0.001) but there was no significant difference between the two intervention groups (P=0.586 and P=0.654).
Conclusion: Hugo’s point massage with and without ice can reduce the injection-related pain of pentavalent vaccine in infants and be used as a simple non-pharmaceutical method available to control vaccination pain.
 

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Background & Aim: Anxiety is one of the most important psychological problems during the menopausal period. Anxiety can affect the health and quality of life of postmenopausal women. The purpose of this study was to investigate the effect of viola odorata syrup on anxiety among postmenopausal women.
Methods & Materials: This study is a triple blind clinical trial that was performed on 84 postmenopausal women referred to health centers in Mashhad in 2019. In both groups, postmenopausal women received 5 ml of viola odorata or placebo syrup twice a day for one month. Before and after the intervention, anxiety was assessed using the Depression, Anxiety and Stress scale-21. Data was analyzed using the SPSS software version 25 and Mann-Whitney, Chi-square and Fisher's exact tests.
Results: Before the intervention, there was no significant difference in women’s anxiety levels between viola odorata group and placebo group, and the two groups were homogeneous (P=0.084). After the intervention, there was a significant difference between the two groups (P=0.004). The corrected average was 3.61±3.02 (2.9-4.2, CI95%) for the violet group and 7.63±3.60 (6.9-8.3, CI95%) for the placebo group. Also, after the intervention the anxiety score decreased in the viola odorata group, and increased in the placebo group. The Mann-Whitney U test showed a significant difference (P<0.001).
Conclusion: According to the results of the present study, viola odorata syrup decreased anxiety in postmenopausal women. Therefore, it can be used as a complementary treatment along with chemical therapies to reduce anxiety in postmenopausal women.
Clinical trial registry: IRCT20180514039660N1
 

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Background & Aim: Decreased sleep quality is one of the most common complications of radiotherapy in cancer patients. Although soaking feet in warm water and foot reflexology are two easy, inexpensive, and accessible ways to improve sleep quality, which one is more effective, has not been evaluated in existing studies. The purpose of this study was to compare the effect of soaking feet in warm water and foot reflexology on sleep quality in patients undergoing radiotherapy.
Methods & Materials: This two-group randomized clinical trial was conducted on 62 cancer patients undergoing radiotherapy at Reza (AS) Medical Center in Mashhad in 2020. Patients were randomly allocated into two groups of soaking feet in warm water and reflexology. In the group of soaking feet in warm water, patients soaked their feet in 41 °C water for 20 minutes every night from the seventh day after starting radiotherapy for two weeks. In the foot reflexology group, the intervention was performed from the seventh day after starting radiotherapy for two weeks every night for 10 minutes for each foot in three areas including solar plexus, pituitary gland and pineal gland. Sleep quality score was assessed using the Petersburg Sleep Quality Questionnaire on the seventh day of radiotherapy (pre-test) and then 7, 14 and 28 days later. Data were analyzed by the SPSS software version 20 using descriptive/inferential statistics.
Results: The results showed the total score of sleep quality in the two groups decreased significantly over time (P<0.001), and this reduction was from 13.81±1.33 on the pre-test day to 4.86±1.73 on the day 28 for the reflexology group, and from 13.55±1.23 to 7.92±1.97 for the group of soaking feet in warm water. It should be noted that a decrease in the score of Petersburg questionnaire means an improvement in sleep quality.
Conclusion: Foot reflexology and soaking feet in warm water improve sleep quality in patients undergoing radiotherapy but foot reflexology is more effective in improving sleep quality. Therefore, using this method is recommended.
Clinical trial registry: IRCT20190625044009N1