Valentine J F, Sninsky C A
Gainesville VA Medical Center and the Department of Medicine, University of Florida 32610, USA.
Am J Gastroenterol. 1999 Apr;94(4):878-83. doi: 10.1111/j.1572-0241.1999.981_d.x.
Osteopenia or osteoporosis is common in patients with inflammatory bowel disease. The use of corticosteroids contributes to the decline in bone loss; however, osteoporosis may develop in patients with inflammatory bowel disease independent of corticosteroid use. Risk factors for the development of low bone mass in patients with inflammatory bowel disease include the general risk factors for osteoporosis as well as additional factors such as the presence of chronic inflammation, use of corticosteroids and other pharmaceuticals, and nutritional deficiencies as the result of small bowel disease or small bowel resections. Despite the high prevalence, few patients are entered into prophylactic regimens to prevent corticosteroid-induced bone loss. The American College of Rheumatology has recently published recommendations for the prevention and treatment of corticosteroid-induced osteoporosis. In this article, we highlight the special risks for osteoporosis in patients with IBD and adapt the recommendations for prevention and treatment of osteoporosis to this clinical setting.
骨量减少或骨质疏松在炎症性肠病患者中很常见。使用皮质类固醇会导致骨质流失加剧;然而,炎症性肠病患者即使不使用皮质类固醇也可能发生骨质疏松。炎症性肠病患者发生低骨量的危险因素包括骨质疏松的一般危险因素以及其他因素,如慢性炎症的存在、皮质类固醇和其他药物的使用,以及小肠疾病或小肠切除导致的营养缺乏。尽管患病率很高,但很少有患者采用预防性方案来预防皮质类固醇引起的骨质流失。美国风湿病学会最近发布了预防和治疗皮质类固醇引起的骨质疏松的建议。在本文中,我们强调了炎症性肠病患者骨质疏松的特殊风险,并将骨质疏松的预防和治疗建议应用于这种临床情况。