References
- Tytgat G NJ, Van Olffen G H. Role of ileoscopy in diagnosis and follow-up of inflammatory bowel diseases. Acta Endosc 1983; 13: 245–53
- Geboes K, Vantrappen G. The value of colonoscopy in the diagnosis of Crohn's disease. Gastrointest Endosc 1975; 22: 18–23
- Rutgeerts P, Onette E, Vantrappen G, Geboes K, Broeckaert L, Talloen L. Crohn's disease of the stomach and duodenum: a clinical study with emphasis on the value of endoscopy and endoscopic biopsies. Endoscopy 1980; 12: 288–94
- Olaison G, Smedh K, Sjödahl R. Natural course of Crohn's disease after ileocolic resection: endoscopically visualized ileal ulcers preceding symptoms. Gut 1992; 33: 331–5
- Smedh K, Olaison G, Nyström P-O, Sjödahl R. Intraoperative enteroscopy in Crohn's disease. Br J Surg 1993; 80: 897–900
- Modigliani R, Mary J-Y, Simon J-F, Cortot A, Soule J-C, Gendre J-P, et al. Clinical, biological, and endoscopic picture of attacks of Crohn's disease. Evolution on prednisolone. Gastroenterology 1990; 98: 811–8
- Olaison G, Sjödahl R, Tagesson C. Glucocorticoid treatment in ileal Crohn's disease: relief of symptoms but not of endoscopically viewed inflammation. Gut 1990; 31: 325–8
- Gomes P, Du Boulay C, Smith C L, Holdstock G. Relationship between disease activity indices and colonoscopic findings in patients with colonic inflammatory bowel disease. Gut 1986; 27: 92–5
- Holmquist L, Åhrén C, Fällström S P. Clinical disease activity and inflammatory activity in the rectum in relation to mucosal inflammation assessed by colonoscopy. A study of children and adolescents with chronic inflammatory bowel disease. Acta Paediatr Scand 1990; 79: 527–34
- Morson B C. Histopathology of Crohn's disease. Proc R Soc Med 1968; 61: 79–81
- Best W R, Becktel J M, Singleton J W, Kern F. Development of a Crohn's disease activity index. National cooperative Crohn's disease study. Gastroenterology 1976; 70: 439–44
- Best W R, Becktel J M. The Crohn's disease activity index as a clinical instrument. Recent advances in Crohn's disease, A Pena, I T Weterman, C C Booth, W Strober. Martinus Nijhoff, The Hague 1981; 7–12
- Rutgeerts P, Geboes K, Vantrappen G, Beyls J, Kerremans R, Hiele M. Predictability of the postoperative course of Crohn's disease. Gastroenterology 1990; 99: 956–63
- Kjeldsen J, Schaffalitzky De Muckadell O B. Assessment of disease severity and activity in inflammatory bowel disease [review]. Scand J Gastroenterol 1993; 28: 1–9
- de Dombal F T, Softley A. IOIBD report no.1: observer variation in calculating indices of severity and activity in Crohn's disease. Gut 1987; 28: 474–81
- Smedh K, Olaison G, Sjödahl R. Initiation of anastomotic recurrence of Crohn's disease after ileocolic resection. Onset proximal to the junction and preceded by increased phospholipase A2 activity. Scand J Gastroenterol 1992; 27: 691–4
- Farmer R G, Hawk W A, Turnbull R B, Jr. Indications for surgery in Crohn's disease: analysis of 500 cases. Gastroenterology 1976; 71: 245–50
- Fazio V W, Jones I T. Standard surgical treatment of Crohn's disease of the small intestine and ileocolitis. Surgery of inflammatory bowel disorders, E CG Lee, D J Nolan. Churchill-Livingstone, Edinburgh 1987; 147–56
- Morel P, Alexander-Williams J, Rohner A. Relation between flow-pressure-diameter studies in experimental stenosis of rabbit and human small bowel. Gut 1990; 31: 875–8
- Blomberg B, Rolny P, Järnerot G. Endoscopic treatment of anastomotic strictures in Crohn's disease. Endoscopy 1991; 23: 195–8
- Breysem Y, Janssens J F, Coremans G, Vantrappen G, Hendrickx G, Rutgeerts P. Endoscopic balloon dilation of colonic and ileo-colonic Crohn's strictures: long-term results. Gastrointestinal Endosc 1992; 38: 142–7