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12 results on '"Mirachian R"'

9. [Physiopathology and clinical aspects of carcinoid tumor].

Author

Dobrilla G and Mirachian R

Subjects
Colonic Neoplasms pathology, Diarrhea etiology, Esophageal Neoplasms pathology, Histamine metabolism, Humans, Intestinal Neoplasms pathology, Kallikreins metabolism, Neoplasm Metastasis, Pancreatic Neoplasms pathology, Prostaglandins metabolism, Serotonin metabolism, Skin Manifestations, Carcinoid Tumor complications, Carcinoid Tumor metabolism, Carcinoid Tumor pathology
Published
1975

10. [Value and limitations of the blood glycoamylase test in the diagnosis of chronic pancreatic diseases].

Author

Angelini G, Vallaperta P, Cavallini G, Mirachian R, Vantini I, Bovo P, and Dobrilla G

Subjects
Analysis of Variance, Blood Glucose, Chronic Disease, Clinical Enzyme Tests, Diabetes Mellitus enzymology, Humans, Liver Cirrhosis enzymology, Pancreatic Diseases enzymology, Pancreatitis diagnosis, Pancreatitis enzymology, Peptic Ulcer enzymology, Time Factors, Amylases blood, Glucose, Pancreatic Diseases diagnosis
Published
1973

11. Effect of histamine-H2-receptor antagonists on the exocrine pancreatic secretion.

Author

Cavallini G, Vaona B, Bovo P, Mirachian R, Angelini G, and Scuro LA

Subjects
Adult, Ceruletide pharmacology, Cimetidine administration & dosage, Cimetidine pharmacology, Female, Humans, Male, Middle Aged, Pancreas metabolism, Secretin pharmacology, Histamine H2 Antagonists pharmacology, Pancreas drug effects, Pancreatic Juice metabolism
Abstract

Pancreatic exocrine secretion has been studied in 10 patients with documented duodenal ulcer before and after 4 weeks of cimetidine treatment (1 g/die). This chronic 'short term' cimetidine administration did not result in any substantial modification of exo-pancreatic response stimulated by Secretin and Caerulein. From this point of view the drug could be employed in the treatment of pancreatic insufficiency in order to obtain a better utilization of pancreatic enzyme supplement. It is, however, questionable if such a 'long-term' therapy may be responsible for the appearance or the relapse of a peptic ulcer.

Published
1978

12. [Contribution of clinical, biohumoral, morphological and instrumental parameters to the diagnosis of some chronic liver diseases].

Author

Dobrilla G, Vantini I, Angelini G, Mirachian R, Cavallini G, Franchi R, Giorgetti G, Della Giustina L, and Rosa B

Subjects
Biopsy, Needle, Chronic Disease, Fatty Liver diagnosis, Hepatitis diagnosis, Histological Techniques, Humans, Laparoscopy, Liver diagnostic imaging, Liver Cirrhosis diagnosis, Liver Function Tests, Radiography, Radionuclide Imaging, Liver Diseases diagnosis, Liver Neoplasms diagnosis
Abstract

A comparative study concerning the diagnostic importance of clinical, humoral, morphological and instrumental parameters had been carried out on 105 patients affected by chronic liver disease (51 cases with liver cirrhosis, 15 with metastatic tumors, 10 with liver steatosis and 29 with chronic hepatitis). The final diagnosis of the patients used for the comparison was formulated considering the greatest numbers of data. The results of this study can be drawn as follows: --clinical and laboratory data show satisfactory diagnostic value principally in patients suffering from liver cirrhosis (90 per ceny) and metastatic tumors (93 per cent); --peritoneoscopy appears to be generally the most useful procedure with the most significance value above all in cirrhotic patients; --morphological examination in biopsy specimen results of the greatest importance in patients affected by chronic hepatitis and hepatosteatosis while rather high has been the percentage of false negatives in secondary tumors of the liver (40 per cent) and cirrhosis (68 per cent); --scintiphotoscanning is generally less useful as a diagnostic tool than peritoneoscopy a part of the cases of metastatic tumors. In such a condition the diagnostic power of both the procedures results to be identical; --it may be concluded that an integrating diagnostic information generally results to be the most precise and maximally capable of reducing the number of false negatives. In individual cases, of course, the less important procedure shows to have the maximum of diagnostic capacity.

Published
1974

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