Extended-Hours Hemodialysis without Dietary Restrictions Increases Body Mass Index and Normalizes Hypertension: A Case Report.

Dialysis technology has made remarkable progress. However, many patients still suffer from malnutrition and hypertension. They cause many complications and significantly impact patients' quality of life and prognosis.

A novel method to bail out coronary perforation: Micro-catheter distal perfusion technique.

Coronary perforation is a rare, but life-threatening complication during percutaneous coronary intervention. Prolonged balloon inflation is one option for achieving hemostasis, but it often causes ST elevation, chest pain, decreased blood pressure, or fatal arrhythmia due to ischemia. We present the case of a 73-year-old woman who suffered severe coronary perforation after stent implantation and post-dilatation.

High-resolution magnetic resonance imaging of rotator cuff tears using a microscopy coil: noninvasive detection without intraarticular contrast material.

Purpose: The aim of this study was to evaluate the feasibility of high-resolution magnetic resonance imaging (MRI) using a microscopy coil for the diagnosis of rotator cuff tears by comparing the method to conventional MRI and MRI arthrography.

Materials And Methods: A total of 68 shoulders were prospectively studied using a 1.5-T MRI unit.

Factors related to successful outcome of conservative treatment for rotator cuff tears.

Background: Much controversy exists as to the management of full-thickness tears of the rotator cuff. Not all patients with rotator cuff tears require surgical treatment. We have little information whether there are factors that are related to successful outcome of conservative treatment.

Characterization of the cDNA encoding bullfrog, Rana catesbeiana, osteocalcin and two forms of the protein isolated from bone.

A full-length cDNA clone encoding osteocalcin from the bullfrog, Rana catesbeiana (bone Gla-protein, BGP) has been isolated, and the complete coding sequence for the 100-amino-acid pre-pro-osteocalcin protein was determined. The amino acid sequence of Rana catesbeiana osteocalcin, especially the mature 49-amino acid sequence, is closer to the mammalian than to the fish, Sparus osteocalcin. Rana mature osteocalcin has a similarity of 67% with human or 59% with rat osteocalcin, and only 42% with fish mature osteocalcin.

Val216 decides the substrate specificity of alpha-glucosidase in Saccharomyces cerevisiae.

Differences in the substrate specificity of alpha-glucosidases should be due to the differences in the substrate binding and the catalytic domains of the enzymes. To elucidate such differences of enzymes hydrolyzing alpha-1,4- and alpha-1,6-glucosidic linkages, two alpha-glucosidases, maltase and isomaltase, from Saccharomyces cerevisiae were cloned and analyzed. The cloned yeast isomaltase and maltase consisted of 589 and 584 amino acid residues, respectively.

Effect of lumbar disc herniation on clinical symptoms in lateral recess syndrome.

This study investigated the differences in the clinical features of lateral recess syndrome attributable to the bony entrapment of the spinal nerve root under the superior articular facet, and lateral recess syndrome and associated lumbar disc herniation. Ninety patients with pure bony entrapment (47 men, 43 women) ranging in age from 19 to 83 years (mean age, 63 years) and 59 patients with lumbar disc herniation in the lateral recess (43 men, 16 women) 19 to 85 years of age (mean age, 49 years) were included in this study. All patients had L5 root radiculopathies and were treated surgically.