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	题名	作者	年代	出处	被引量
1	Mutifactorial analysis of risk factors for reduced bone mineral density in patients with Crohn’s disease显示文摘AIM: To determine the prevalence of osteoporosis in a cohort of patients with Crohn’s disease (CD) and to identify the relative significance of risk factors for osteoporosis. METHODS: Two hundred and fifty-eight unselected patients (92 M, 166 F) with CD were studied. Bone mineral density (BMD) was measured at the lumbar spine and hip by dual X-ray absorptiometry. Bone formation was assessed by measuring bone specific alkaline phosphatase (BSAP) and bone resorption by measuring urinary excretion of deoxypyridinoline (DPD) and N-telopeptide (NTX). RESULTS: Between 11.6%-13.6% patients were osteoporotic (T score < -2.5) at the lumbar spine and/or hip. NTX levels were significantly higher in the patients with osteoporosis (P < 0.05) but BSAP and DPD levels were not significantly different. Independent risk factors for osteoporosis at either the lumbar spine or hip were a low body mass index (P < 0.001), increasing corticosteroid use (P < 0.005), and male sex (P < 0.01). These factors combined accounted for 23% and 37% of the reduction in BMD at the lumbar spine and hip respectively. CONCLUSION: Our results confirm that osteoporosis is common in patients with CD and suggest that increased bone resorption is the mechanism responsible for thebone loss. However, less than half of the reduction in BMD can be attributed to risk factors such as corticosteroid use and low BMI and therefore remains unexplained.	Sarah A Bartram Robert T Peaston David J Rawlings David Walshaw Roger M Francis Nick P Thompson	2006	World Journal of Gastroenterology2006，12，35：	2
2	Clinical considerations for optimal dentinal bonding 显示文摘	Walshaw PR McComb D	1996	Quintessence lnt1996，27，9：	1
3	PhotodynamictherapyofexperimentalCNVusingbenzoporphyrinderivative显示文摘	WalshAW MillerJW MichandN etal	1993	InvestOphthalmolVisSci1993，34，：	1
4	Cryotreatment as a simple method for cell preparation in autologous tumor cell-based vaccination显示文摘	Maltais M Thierry AR Walshaw SO	2010	Int J Oncol2010，36，5：	1
5	A new model of proliferative vitreoretinopathy显示文摘	Frenzel EM Neely KA WalshAW	1998	Invest Ophthalmol Vis Sci1998，39，11：	1
6	A multilevel algorithm for force-directed graph drawing 显示文摘	Walshaw C	2003	Journal of Graph Algorithms and Applica- tions2003，7，3：	1
7	Snoring,daytime sleepiness and stroke:a case-control study of first-ever stroke显示文摘	Davies DP Rodgers H Walshaw D	2003	J Sleep Res2003，12，4：	1
8	A comparison of the validity of generic - and disease - specific measures in the assessment of oral health - related quality of life 显示文摘	Alien PF MeMilan AS Walshaw D	1999	Community Dent Oral Epidemiol1999，27，5：	1
9	Prevalence and mechanisms of gastro-esophageal reflux in adult cystic fibrosis patients显示文摘	Tran J Walshaw MJ	1998	J R Soc Med1998，91，1：	1
10	Prevalence and mechanisms of gastro-oesophageal reflux in adult cystic fibrosis patients显示文摘	Ledson MJ Tran J Walshaw MJ	1998	J R Soc Med1998，91，1：	1
11	Directional modeling of extreme wind speeds显示文摘	Stuart Coles Walshaw D	1994	Applied Statistics1994，43，11：	1
12	A comparison of the validity of generic - and disease - specific measures in the assessment of oral health - related quality of life显示文摘	Allen PF Mc - Millan AS Walshaw D	1999	Community Dent Oral Epidemiol1999，27，5：	1
13	patient-based assessment of implant-stsbilized and conventional complete dentures 显示文摘	Allen PF Mcmillan AS Walshaw D A	2001	J Prosthet Dent2001，85，2：	1
14	Dating of crustal fluid flow by theRb-Sr isotopic analysis of sphalerite:A review显示文摘	Walshaw R D Menuge J F	1998	GeologicalSociety London Special Publications1998，144，：	1
15	A multilevel algorithm for force-directed graph draw-ing显示文摘	WALSHAW C	2003	Journal of Graph Algorithms and Applications2003，7，3：	1
16	Humane and practical implica- tions of using carbon dioxide mixed with oxygen for anesthesia or eutha- nasia of rats 显示文摘	Danneman PJ Stein S Walshaw SO	1997	Laboratory Animal Science1997，47，4：	1
17	Mesh partitioning: A multilevel balaneingand nement algorithm 显示文摘	Walshaw C Cross M	2000	SIAM Journal on Scientific Computing2000，22，1：	1
18	Mesh partitioning A multilevel balancing and refinement algorithm 显示文摘	Walshaw C Cross M	2000	SIAM Journal on Scientific Computing2000，22，1：	1
19	Mesh partitioning: a muhilevel balancingand refinement algorithm 显示文摘	Walshaw C Cross M	2000	SIAM Journal on Scientific Computing2000，22，1：	1
20	Multilevel refinement for combinatorial optimisation problems 显示文摘	Walshaw C	2004	Annals of Operations Research2004，131，：	1

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