Zobrazeno 1 - 10
of 317
pro vyhledávání: '"G N Tytgat"'
Publikováno v:
Journal of Lipid Research, Vol 30, Iss 1, Pp 51-58 (1989)
Human bile contains a factor with cholesterol nucleation-promoting activity that binds to concanavalin A-Sepharose. In this study we have investigated the effect of this activity on the dynamics of lipid solubilization in supersaturated model bile. A
Externí odkaz:
https://doaj.org/article/88fc6b1d7b454083bea3590d6548d093
Autor:
M, Vieth, J, Haringsma, J, Delarive, P H, Wiesel, W, Tam, J, Dent, G N, Tytgat, M, Stolte, L, Lundell
Publikováno v:
Scandinavian Journal of Gastroenterology. 36:1123-1127
The Los Angeles classification of reflux oesophagitis includes sharply demarcated areas of erythema without any associated slough within the definition of reflux-induced mucosal breaks, though there is uncertainty as to whether these "red streaks" ac
Autor:
C I, Ponsioen, G N, Tytgat
Publikováno v:
American Journal of Gastroenterology. 93:515-523
Primary sclerosing cholangitis (PSC) is a cholestatic liver disease characterized by fibro-obliterative inflammation of the entire biliary tree. It is a slowly progressive disease with an undulating course, resulting in terminal biliary cirrhosis aft
Publikováno v:
Inflammatory bowel diseases. 1(3)
Mucosal cells from patients with Crohn's disease regularly express HLA-class II antigens, which are thought to be induced by cytokines, in particular interferon gamma, that are secreted by activated T-cells. Abberant MHC-class II expression by epithe
Autor:
E M, Witteman, G N, Tytgat
Publikováno v:
The Netherlands Journal of Medicine. 46:205-211
Functional dyspepsia is defined as persistent or recurrent upper abdominal pain or discomfort not explained by structural or biochemical abnormalities. In about half of the patients who present to their practitioner with chronic dyspepsia, no underly
Publikováno v:
Hepatology (Baltimore, Md.), 20(3), 626-632. John Wiley and Sons Ltd
Human bile contains cholesterol crystallization-stimulating proteins that can be isolated by concanavalin A-Sepharose chromatography. In the past few years an increasing number of different pronucleating proteins have been identified in the concanava
Publikováno v:
Radiology, 187(2), 367-371. Radiological Society of North America Inc.
To evaluate the assumption that inflammatory changes in the rectal wall after treatment of colorectal adenoma with photocoagulation may simulate malignant infiltration, the findings were reviewed in 23 follow-up examinations performed with transrecta
Autor:
G N, Tytgat, P, Fockens
Publikováno v:
Scandinavian Journal of Gastroenterology. 27:80-87
Endoscopic ultrasonography (ES) enables accurate imaging of the layering structures of the gastrointestinal tract. The equipment is still evolving but has already reached a high degree of sophistication. The most relevant clinical indications are the
Publikováno v:
Radiology, 184(2), 553-560. Radiological Society of North America Inc.
Preoperative staging of lymph nodes in patients with rectal cancer is essential for selecting the most appropriate therapy. To determine the discriminating value of all ultrasound parameters described in the literature, the authors obtained high-freq
Publikováno v:
Radiology, 179(1), 165-170. Radiological Society of North America Inc.
Transcolorectal endosonography (TES) with use of both a nonoptic instrument and an echocolonoscope was performed in 91 patients with colorectal carcinomas (61 rectal and 30 colonic). Correlation of results at TES with results of histologic analysis o