Download Free Medical Inflammatory Bowel Disease - Ulcerative colitis (UC) PowerPoint Presentation

Inflammatory Bowel Disease - Ulcerative colitis (UC) PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Check out this medical presentation on Erythema Nodosum, which is titled "Inflammatory Bowel Disease - Ulcerative colitis (UC)", to know about Ulcerative colitis.

Tags : Erythema Nodosum, Inflammatory Bowel Disease, Ulcerative colitis

Published on : Jul 05, 2021 | Views : 2008 | Downloads : 16

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

Inflammatory Bowel Disease Ulcerative colitis (UC) Kristina Blaslov Mentor: A. Žmegač Horvat
Slide 2-

Epidemiology Highest incidence in Europe, United Kingdom, North America
Slide 3-

Etiology and Pathogenesis Consensus hypothesis: genetically predisposed individuals + exogenous factors + host factors ↓ dysregulated mucosal immune function (modified by specific environmental factors )
Slide 4-

Pathology Macroscopic features: - mild inflammation - moderate disease - long-standing disease - fulminant disease
Slide 5-

Microscopic features -process limited to the mucosa and superficial submucosa, with deeper layers unaffected (except in fulminant disease!)
Slide 6-

Clinical presentation Signs and symptoms: - diarrhea - rectal bleeding - tenesmus - passage of mucus - abdominal pain - other symptoms: anorexia, nausea, vomiting, fever, weight loss
Slide 7-

Laboratory - rise in acute-phase reactants - erythrocyte sedimentation rate - decrease in hemoglobin - leukocytosis - pANCAs Endoscopy (not in acute phase!) - sigmoidoscopy - colonoscopy Radiology - barium enema
Slide 8-

Diagnosis relies on the patient's history, clinical symptoms, negative stool examination for bacteria, C. difficile toxin, and ova and parasites; sigmoidoscopic appearance and histology of rectal or colonic biopsy specimens!
Slide 9-

Extraintestinal manifestations: - dermatologic - erythema nodosum, pyoderma gangrenosum - rheumatologic - peripheral arthritis, ankylosing spondylitis - ocular - conjunctivitis, uveitis/iritis, episcleritis - hepatobiliary - steatosis, PSC - urologic - calculi, ureteral obstruction, fistulas - metabolic bone disorders - low bone mass
Slide 10-

Treatment
Slide 11-

Nutritional therapies : - total parenteral nutrition Surgical therapy - indications: intractable disease, fulminant disease, toxic megacolon, colonic perforation, massive colonic hemorrhage, colonic obstruction, colon cancer prophylaxis, colon dysplasia or cancer
Slide 12-

References: Harrison’s Principles of Internal Medicine, 17 th edition