A case of a 63-year-old man with small bowel ischemia six weeks after transplantation surgery is presented. Plain abdominal radiograph obtained several days after ingestion of barium shows the sign of prolonged barium coating indicating severe mucosal damage. Abdominal CT scan demonstrates small bowel wall thickening as well as pockets of peritoneal fluid collections. Most critically, CT allows...

*Financial sponsoring – none Contrast barium enema is a 60-200% solution of barium sulphate, administered rectally. It is used not only in the diagnostics of colorectal diseases, but also as a therapeutic option in case of intussusception or treatment of lower gastrointestinal tract bleeding. The latter indication raises most controversies amongst surgeons. Opponents argue that 7080% of cases o...

herein, we present the case of a 45-year-old woman with pulsion and midesophageal diverticula, who had complaints of dysphagia and regurgitation. diagnosis was confirmed by endoscopy and barium swallow. the patient underwent right posterolateral thoracotomy with excision of diverticula and repair of the muscular layer along the site of diverticula. five days following the operation, barium swal...

We study sympathetic cooling of the radial ion motion in a linear RF trap mixed barium-ytterbium chains. Barium ions are Doppler-cooled, while ytterbium cooled through their interaction with cold barium ions. estimate efficiency by measuring average occupation quantum numbers, and thus temperature, all normal modes chain. The full set orderings chain two have been probed, we show that thermal n...

Electromagnetic waves show rapid development in electronics, telecommunications, and the military. One of efforts to overcome effects electromagnetic interference is by developing microwave-absorbing materials. Barium hexaferrite best candidate for as an absorber material. Microwave absorption barium can be increased through Mg-Al doping reducing particle size. This study aimed analyze sonicati...

Nanocrystalline particles of barium hexaferrite has been prepared by the sol–gel auto- combustion method using iron and barium nitrate with a Ba:Fe molar ratio of 1:10. The effect of fuel such as citric acid and aspartic acid was investigated on the structure and magnetic properties of nanoparticles. The results revealed that the formation of barium hexaferritefine particles is influenced by mo...

Crystallizationmodels with direction-dependent growth rates give rise tomulti-dimensional population balance equations (PBE) that require a high computational cost. We propose a model reduction based on the quadrature method of moments (QMOM). Using this method a two-dimensional population balance is reduced to a system of one-dimensional advection equations. Despite the dimension reduction the...