منابع مشابه
Ultrasound-Guided Visceral Biopsies:
Ultrasound-guided percutaneous biopsy of visceral organs in the abdomen has been in effect for many years. Paul Ehrlich is credited with performing the first percutaneous liver biopsy in 1883 in Germany. Schüpfer in 1907 published the first liver biopsy series. Huard and Baron popularized liver biopsy for general purposes in the1930s. Some of the more contemporary articles reporting ultrasound-...
متن کاملRenal biopsies in hypertension.
The examination of a piece of kidney cortex taken during sympathectomy for hypertension affords a method of studying the pathological changes during life. The present study has been undertaken to see if the severity of the vascular changes influenced the response to sympathectomy and other surgical methods for the lowering of blood pressure in patients with hypertension. Several other features ...
متن کاملRenal Biopsies in Children
It is over 120 years since Richard Bright first described the condition of nephritis, a symptom complex of oedema, haematuria, and proteinuria, following scarlatina. Since then various investigators have suggested that nephritis and the nephrotic syndrome may be immunologically determined. The possibility of 'hypersensitivity' as the pathogenic mechanism was suggested by Schick (1907) and the e...
متن کاملDuodenal Mucosal Biopsies
Synthesis of prostaglandins (PGE2, PGI2 and PGF2,:) and thromboxane A2 was investigated in short term incubates of duodenal mucosa biopsies. Mucosa close to the ulcer site synthesised significantly less PGF2a (p<0.001) and PGI2 (p<0-002) measured as its stable metabolite 6-oxo-PGF1, than healthy mucosa from non-ulcer patients. In paired biopsies taken from the ulcer site and opposite the ulcer ...
متن کاملHematopathology / BONE MARROW BIOPSIES
The medical records of 21 patients evaluated for mastocytosis and 2 patients seen for follow-up of known mastocytosis who underwent bilateral iliac crest aspirations and biopsies were reviewed retrospectively to determine whether mastocytosis could be confirmed in each of a patient’s biopsy specimens. In 19 cases (83%), each biopsy specimen showed evidence of mastocytosis; however, in 4 cases (...
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ژورنال
عنوان ژورنال: BMJ
سال: 1954
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.4873.1254