Example sentences of "obtained from patients " in BNC.

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1 A special class are Paterson 's bowel nosodes which were prepared from cultures of intestinal bacteria obtained from patients with specific health problems .
2 Freud 's technique of using material obtained from patients to help to understand the emotions of what he called ‘ primitives ’ does seem a way into the otherwise obscure area of other cultures ' sentiments .
3 Results using these techniques are in broad agreement with those of the split-brain studies and with findings obtained from patients with unilateral cerebral lesions .
4 Complete five day faecal collections were obtained from patients , at home or place of work and taking their normal diet .
5 In the present study the aggregating activity of materials obtained from patients with Crohn 's disease was characterised as platelet activating factor according to : ( i ) its retention time from high performance liquid chromatography which was similar to that of synthetic platelet activating factor ; ( ii ) its inhibition by specific platelet activating factor antagonist and phospholipase A2 ( PLA2 ) and no by PLA1 .
6 Colonoscopic biopsies were obtained from patients with active or inactive ulcerative colitis or Crohn 's disease , diagnosed by classical clinical , radiological , endoscopic , and histological criteria .
7 This control data was obtained from patients and healthy volunteers who had undergone identical tests as the patients with idiopathic DU and over the same period either specifically for the present study or as part of another study .
8 Ethical committee approval was obtained from 24 participating centres in the United Kingdom and Eire , and informed written consent was obtained from patients .
9 The ‘ normal ’ image was generated from the first 12 scans obtained from patients with Crohn 's disease .
10 In summary , the computer based analysis of bowel images obtained from patients with Crohn 's disease meets most of the criteria for an ideal marker of disease activity .
11 Fewer than expected samples were obtained from patients with successful H pylori eradication as the eradication rate with triple treatment in the DU trial was low at an overall 50% .
12 Biopsy specimens of normal colon were obtained from patients without any evidence of colonic neoplasia .
13 Nine further specimens , including two colonoscopic biopsy specimens , were obtained from patients with ulcerative colitis , all of whom were receiving steroid treatment .
14 The normal age involution of the thymus does not occur in patients with myasthenia gravis or ulcerative colitis , and the T cells obtained from the thymus of patients with myasthenia gravis and ulcerative colitis have reduced ratios of suppressor ( CD8 + ) to helper ( CD4 + ) T cells when compared with T cells obtained from patients having elective cardiac surgery .
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