Arteriovenous fistulas (AVF) are the preferred for hemodialysis access with suitable (2.0-2.5 mm) veins. AVF maturation has been poor globally and often leads to increased catheter contact time costs. Intermittent compression of upper arm veins may aid in forearm vein dilation pre-surgery assist placement size expectations. This is was a prospective, IRB approved trial. A novel intermittent pne...

Background Nutrition support and noticing the required goal calories in patients having critical conditions are essential aspects of medical care in preventing malnutrition in these patients. Materials and Methods This research is a clinical trial which was done on 60 children aging between 5 to 17 years old hospitalized in Intensive Care Unit (ICU) of Shiraz’s Namazee hospital, South West of I...

Compression technique is basically used to compress the size of table or reduce storage area. Oracle already gives this feature for compression as well index compression. when created on particular column a then it contain some space, which require disk space by we can save our because in industry company have purchase according their data and pay space. To utilize useful records rather than wa...

as renewable energy increasingly penetrates into power grid systems, new challenges arise for system operators to keep the systems reliable under uncertain circumstances, while ensuring high utilization of renewable energy. this paper presents unit commitment (uc) which takes into account the volatility of wind power generation. the uc problem is solved with the forecasted intermittent wind pow...

This study was undertaken to understand and predict results of experimental cardiopulmonary resuscitation (CPR) techniques involving compression and decompression of either the chest or the abdomen. Simple mathematical models of the adult human circulation were used. Assumptions of the models are limited to normal human anatomy and physiology, the definition of compliance (volume change/pressur...