background this study aimed to determine the common etiologies and character­istics of lower gastrointestinal (gi) bleeding in children from southern iran. methods this five-year prospective cross-sectional study was performed from march 2006 to march 2011 in nemazee hospital. all pediatric patients (<18 years of age) who referred to our center with visible lower gi bleed­ing or two consecutive...

conclusions findings of this research indicated that the roy’s adaptation model-guided education promoted the adaptation level of physiologic and role function modes in veterans with lower extremities amputation. however, this intervention could not promote adaptation in self-concept and interdependence modes. more intervention is advised based on roy’s adaptation model for improving the adapta...

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background: single leg drop landing is one of the common sport activities that have greater likelihood of leading to traumatic oflower extremity. however, there is limited understanding of biomechanics of this maneuver. hence, this study aimed to compare the activities of lower limb muscles during pre- and post phases of single leg drop landing. methods: this semi-experimental research of 13 ph...

background: while myoma is the most common pelvic mass of women, most women do not seek screening tests for uterine myoma and if they have any fibroid they are not volunteer for its surgical removal. case: we present here a novel technique of vascular skeletonization to preserve uterus, making pregnancy possible for an infertile woman with a large uterine myoma, situated in the uterine lower se...

conclusions patients made various complaints, and several pathologies were diagnosed, which emphasizes the importance of using urodynamic tests for subsequent medical approaches as a non-invasive, accessible, and inexpensive tool. results the mean age of patients in this study was 50.88 years, and most patients were in their third decade (20 - 30 years of age). urinary frequency (28.8%), enures...