OBJECTIVES To evaluate the effects of transcutaneous electric nerve stimulation (TENS) on pain and pulmonary function during the postoperative period after thoracic surgery by performing a systematic review and meta-analysis of randomized trials. METHODS The search strategy included MEDLINE, PEDro, Cochrane CENTRAL, EMBASE and LILACS, besides a manual search, from inception to August, 2011. R...

background & aim: pain is the main stressful factor in patients hospitalized in intensive care units(icu). non-pharmacological methods for pain relief are preferred by icu patients due to lack of considerable side effects. the present research aims to determine the effect of tens on pain intensity followed by surgery in patients hospitalized in intensive care units. setting of the study was bes...

background and objective: genus salacia l. (celastraceae) is a woody climbing medicinal plant consisting of about 200 species with many endangered species located throughout the world’s tropical areas. various parts of the plant as food, functional food additive and tea have been extensively used to treat a variety of ailments like diabetes and obesity as well as inflammatory and skin diseases....