This report describes a young woman with ulcerative colitis who developed rapidly fatal pneumococcal septicaemia. Necropsy revealed splenic atrophy. This case supports the hypothesis that splenic atrophy might contribute to the morbidity of ulcerative colitis. The occurrence of splenic atrophy in ulcerative colitis is now well established. Splenic atrophy from other causes has been associated w...

 The aim of this study was to investigate the pharmacokinetic profiles of baicalin, wogonoside, baicalein and wogonin after oral administration of pure baicalin, Radix scutellariae and Scutellariae-Paeoniae couple extracts were administered and the pharmacokinetics profiles were compared between normal and ulcerative colitis rats. The plasma concentrations of the four flavonoids were determined...

introduction: ulcerative colitis is a chronic inflammation of the large intestine (colon). in patients with ulcerative colitis, ulcers and inflammation of the inner lining of the colon lead to symptoms such as abdominal pain, diarrhea, and rectal bleeding. previous studies have shown that matricaria recutita l. have a series of physiological effects for example spasmolytic, carminative, antioxi...

ulcerative colitis is a mucosal-inflammatory disease that usually involves the rectum and extends proximally to involve all or part of the colon. medications for treatment include anti-inflammatory agents such as 5-asa compounds, systemic and topical corticosteroids and immunomodulators. a 33 year-old female and 52 year-old male both diagnosed with severe active ulcerative colitis who were resi...

No available test objectively measures impairment of function of the inflamed colonic mucosa in ulcerative colitis. To study function we assessed rectal bicarbonate output by rectal dialysis in the presence of water and bacterial fatty acid (n-butyrate) in 21 controls, 18 patients with acute ulcerative colitis, 12 patients with ulcerative colitis in remission, and 12 patients with other forms o...

A case of pyostomatitis vegetans and ulcerative colitis in a 26-year-old African is described. The colitis, confirmed clinically and radiologically, antedated the development of pyostomatitis. Systemic corticosteroids apparently cured the pyostomatitis but only caused an improvement in the ulcerative colitis. The rarity of ulcerative colitis amongst the Nigerian population and of pyostomatitis ...

BACKGROUND Incidence and prevalence of ulcerative colitis follow a north-south (latitudinal) gradient and increases northwards at the northern hemisphere or southwards at the southern hemisphere. The disease has increased during the last decades. The temporal trend has been explained by the hygiene hypothesis, but few parallel explanations exist for the spatial variability. Many factors are lin...

Acute exacerbations of chronic inflammatory bowel disease (ulcerative colitis and Crohn's disease) are characterised by an increase in immunoglobulin G (IgG) positive cells in the mucosa, whereas uninflamed mucosa of inflammatory bowel disease patients displays only moderately increased or normal numbers of these cells. Previous data suggest that acute exacerbations of ulcerative colitis and Cr...

The aetiology of primary sclerosing cholangitis is unknown, but it is closely associated with ulcerative colitis. Serum anticolon antibodies, crossreacting with portal tracts, have been reported in patients with ulcerative colitis but no studies have been carried out in primary sclerosing cholangitis. The frequency of serum anticolon antibodies and portal tract antibodies have been measured in ...