نتایج جستجو برای: randomized clinical trial
تعداد نتایج: 1462313 فیلتر نتایج به سال:
asparagus racemosus willd. has repeatedly been mentioned as a galactogogue in ayurvedic literature and has been confirmed through animal experiments as well. this randomized double-blind clinical trial evaluates its galactogogue effect in 60 lactating mothers by measurement of changes in their prolactin hormone level during the study. several secondary parameters namely mothers’ weight, babies’...
introduction: palmoplantar psoriasis could hardly be differentiated from chronic tylotic eczema both clinically and histologically. the most commonly used therapeutic options for palmoplantar psoriasis are long-term therapy with topical corticosteroids and local puva. frequently, it is a recalcitrant disease. we investigated the efficacy and tolerability of the combination of topical calcipot...
background menopause is a period of women’s lives with changes and symptoms that affect their work, sleep and quality of life. therefore, it is important to overcome these symptoms. objectives the aim of the present study was to compare the effects of calci soya balance and vitagnus on menopausal symptoms. patients and methods this double-blinded controlled trial study was performed in public h...
background substance abuse or drug addiction is one of the most important health issues in every society, which can lead to physical and mental problems. objectives this study aimed to compare the efficacy of tramadol plus gabapentin versus methadone use in the treatment of opiate withdrawal. patients and methods consenting male subjects who fulfilled the dsm-4 criteria for opiate dependence sy...
context randomized controlled trials (rcts) are important tools for evidence-based health care decisions. it is, therefore, important that they be conducted and reported with the highest possible standards. the aim of this study was to evaluate the reporting quality of the rcts published in nephrology urology monthly journal and to examine whether there was a change over time in the reporting q...
background: preterm birth is the major cause of neonatal mortality and morbidity. objective: the aim of this study was to evaluate the effect of prophylactic vaginal progesterone on decreasing preterm birth rate and neonatal complications in a high-risk population. materials and methods: a randomized, double-blind, placebo-controlled study was performed on 100 high-risk singleton pregnancies. v...
background: there are two types of primary dysmenorrhea (spasmodic and congestive) which differ from each other in terms of the time of menstrual cycle outbreak, pain quality and other symptoms. the present study aimed to determine the effect of acupressure at the sanyinjiao point (sp-6) on severity of menstrual symptoms (primary outcome) and the duration of resting time as well as the number o...
The mixed randomized trial: combining randomized, pragmatic and observational clinical trial designs
conclusions midazolam/meperidine and propofol sedation for colonoscopy have similar cardiopulmonary safety profiles and patient satisfaction levels. midazolam/meperidine can be preferred to propofol sedation due to a shorter hospital length of stay and better analgesic activity. the patient satisfaction rates were not significantly different between the groups; however, patients in the propofol...
Background: There is challenge to find an effective treatment for tinnitus. Few studies were done on the effects of acupuncture on tinnitus. This study evaluated the effect of acupuncture on chronic non-pulsatile tinnitus. Methods: This randomized double-blind clinical trial was conducted from December 2014 to September 2015. Patients suffering from chronic non-pulsatile tinnitus were randomly...
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