Impact of hot stone massage therapy on sleep quality in patients on maintenance hemodialysis: A randomized controlled trial.

BACKGROUND: Many patients on maintenance hemodialysis experience sleep disorders. This problem is related to depression, anxiety, hospitalizations, chronic medical conditions, decreased quality of life, and increasing mortality rate in patients on maintenance hemodialysis. The objective of this research is to determine the impact of massage therapy by hot stone on quality of sleep in patients on maintenance hemodialysis. MATERIALS AND METHODS: This was a randomized controlled trial conducted on 60 patients on maintenance hemodialysis. They were assigned via random allocation process into two groups of study: intervention group (n = 30), or control group (n = 30). Patients in the experimental group received massage therapy by hot basalt stone for 12 séances. During the massage therapy, each of five basalt stones were placed at the sites of the fifth, fourth, third, second, and first chakra. Control group received their treatment as usual without any massage therapy. Using Pittsburgh Sleep Quality Index (PSQI), the global score and its components were computed in both groups of study, two times (before the intervention and 1 month after the intervention). RESULTS: Although there were not any baseline differences between the two groups of study for the mean of global PSQI score (P = 0.92) before the study, the mean of global PSQI score in the intervention group, after the intervention decreased to 5.7 ± 3.06, but in the control group sleep quality increased to 10.7 ± 3.6. The difference between the mean of global score of PSQI among two groups of study after the massage therapy was statistically significant (P < 0.001). CONCLUSION: Applying massage therapy by hot stone in hemodialysis patients may contribute in enhancing their quality of sleep.

Effect of applying reflexology massage on nitroglycerin-induced migraine-type headache: A placebo-controlled clinical trial.

OBJECTIVES: Nitroglycerin (NTG)-induced migraine-type headache is the most prominent side effect of nitrate therapy. Therefore, the aim of this study was to clarify the effectiveness of reflexology massage on intravenous NTG-induced headache in coronary care unit (CCU) inpatients. METHODS: This was a randomized clinical trial. The study sample included 75 patients that were randomly divided into three groups: control, intervention, and placebo groups. The intensity of baseline headache in patients who received NTG was measured by the numeric rating scale for pain (NRS Pain). Patients in the intervention group received reflexology massage two times for 20 min (at 3-h interval), wherein the upper part of patient's both foot thumbs, which is the reflection point of the head, was massaged. In the placebo group, an unspecified point on the foot (heel), which was not related to the head, was massaged. Patients in the control group did not receive any massage. RESULTS: No baseline differences existed among the three groups for the mean pain scale score (p=0.66) before the study; but the difference between the groups after the application was statistically significant (p=0.000). CONCLUSION: Reflexology massage can reduce the intensity of NTG-induced headache.

Does coffee affect the bowel function after caesarean section?

OBJECTIVES: Postoperative ileus is a common consequence of abdominal surgery, which tends to prolong the duration of hospital stay and imposes considerable economic costs on healthcare system. Coffee is proved to have positive effects on gastrointestinal motility index in healthy young adults. Thus, the present study aims to examine effects of coffee on bowel function after caesarean section. MATERIAL AND METHOD: A total number 100 patients after elective caesarean section were randomly assigned before surgery into control and intervention groups. The intervention group received 100cc coffee at 8, 12 and 20h after the surgery, while the control group received 100cc hot water at the same intervals. First bowel sound, first passage of flatus, first defecation, and length of stay after surgery were compared in the two groups. FINDINGS: Mean time to first flatus passage was recorded in the control (22.54±5.09h) and intervention (17.28±4.44h) groups and showed to be statistically significant (p=-0.000). However, average time of first defecation (intervention 37.22±16.31h; control 36.82±16.5h; p=0.647) and mean time of hospital stay of patients (intervention 30.08±9.50h; control 32.16±11.82h; p=0.518) and first bowel sound (intervention 5.84±1.41h; control 6.16±1.33h; p=-0.326) were not statistically significant. DISCUSSION: Drinking coffee after a caesarean section reduces time to first flatus in patients. Nevertheless, further studies are needed to examine effects of coffee on ileus after elective caesarean section.

Hot and Cold natures and some parameters of neuroendocrine and immune systems in traditional Iranian medicine: a preliminary study.

AIM: The purpose of this study was to assess differences in persons of a Hot or Cold nature (according to traditional Iranian medicine), in terms of changes in their neuroendocrine and immune systems. MATERIALS AND METHODS: Thirty-seven (37) male volunteers (20-40 years old) were divided into two groups, by whether they had a Hot or Cold nature. In addition, the Warmth/Coldness ratio of all the volunteers was assessed. Plasma concentrations of epinephrine, norepinephrine and cortisol, and also the concentrations of interferon (IFN)-gamma and interleukin (IL)-4 produced by peripheral blood mononuclear cells stimulated by mitogen were measured. RESULTS: The results showed that norepinephrine/epinephrine and norepinephrine/cortisol ratios were significantly higher, and that there was a borderline significantly increased IL-4/IFN-gamma ratio in the Hot nature group compared with those in the Cold nature group. In addition, there was a significant linear positive correlation between the norepinephrine/epinephrine and Warmth/Coldness ratios and a significant nonlinear association between the IL-4/IFN-gamma and Warmth/Coldness ratios. CONCLUSIONS: It can be deduced that the persons of a Hot nature had more sympathetic nervous system activity, less adrenal sympathetic, adrenal corticosteroid, and parasympathetic nervous system activities and more deviation of the immune system toward T-helper (Th)2 responses than the persons of a Cold nature. Moreover, the activity of the sympathetic nervous system was increased and adrenal sympathetic was decreased with an increasing Warmth/Coldness ratio. Furthermore, when the person's nature veered toward extreme Warmth or extreme Coldness, the deviation of the immune system toward Th2-like responses was greater, but this increased deviation was much more marked when veering toward extreme Warmth than toward extreme Coldness.