Research Article Details

Article ID: A53113
PMID: 12702985
Source: J Clin Gastroenterol
Title: Sonographic prevalence of liver steatosis and biliary tract stones in patients with inflammatory bowel disease: study of 511 subjects at a single center.
Abstract: GOALS: Inflammatory bowel diseases (IBDs) are associated with pathologic findings in the liver and biliary tract. Ultrasonography (US) represents a noninvasive means to study hepatobiliary abnormalities. This study evaluated the prevalence of US hepatobiliary changes and their relationship to clinical variables in a large IBD patient population followed in a single center. STUDY: Five hundred eighty-three consecutive IBD patients were studied with US. After excluding patients with preexisting acute or chronic hepatitis, metabolic disorders, or obesity, 511 patients were investigated for age, duration, site, and severity of the disease, history of surgery, and present medical treatment. At US, liver size, echogenicity (graded as mild-to-moderate or severe indicating a corresponding degree of hepatic steatosis), focal lesions of the liver and gallbladder, and biliary tract abnormalities were recorded. RESULTS: Three hundred eleven patients with Crohn disease (CD) and 200 patients with ulcerative colitis (UC) were recruited for the study. Hepatobiliary abnormalities were found at US in 54.2% and 55.9% of CD and UC patients, respectively. Liver enlargement and mild-to-moderate to severe liver steatosis were found in 25.7% and 39.5% of CD patients and in 25.5% and 35.5% of UC patients, respectively, a higher prevalence than among healthy controls (P < 0.001). The prevalence of gallstones among CD patients was 11%, higher than that among UC patients (7.5%) and controls (5.5%) (P = 0.016). The higher risk of gallbladder stones in CD was related to age, female sex, and previous surgery. CONCLUSION: The prevalence of liver enlargement and liver steatosis was higher among IBD patients. The prevalence of gallstones was increased in CD patients only. This risk was related to age, female sex, and previous surgery.
DOI: 10.1097/00004836-200305000-00012

Strategy ID Therapy Strategy Synonyms Therapy Targets Therapy Drugs
S05 Anti-inflammatory inflammatory Bile acid; TNF-a inhibitor; Dual PPAR-α and -δ agonists; Toll-Like Receptor; (TLR)-4 antagonist; Caspase inhibitor; ASK-1 inhibitor Ursodeoxycholic Acid; Pentoxifylline; Elafibranor; JKB-121; Emricasan; Selonsertib; Details

Target ID Target Name GENE Action Class UniProtKB ID Entry Name

Diseases ID DO ID Disease Name Definition Class
I11 5295 Intestinal disease A gastrointestinal system disease that is located_in the intestine. http://en.wikipedia.org/wiki/Human_gastrointestinal_tract disease of anatomical entity/gastrointestinal system disease Details
I03 10211 Cholelithiasis cholelithiasis disease of anatomical entity/gastrointestinal system disease/gallbladder disease Details
I14 9970 Obesity An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition Details

Drug ID Drug Name Type DrugBank ID Targets Category Latest Progress
D080 Citrulline Chemical drug DB00155 -- -- Under clinical trials Details
D248 Obeticholic Acid Chemical drug DB05990 NR1H4 activator; NR1H4 agonist; FXR agonist Enhance lipid metabolism Approval rejected Details
D094 Cysteamine Chemical drug DB00847 GSS stimulant Renal drug Under clinical trials Details
D095 Cysteamine bitartrate Chemical drug DB00847 -- -- Under clinical trials Details