Zhonghua wai ke za zhi [Chinese journal of surgery]
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Zhonghua Wai Ke Za Zhi · Feb 2009
Comparative Study[Effects of perioperative combined nutritional support in Crohn disease].
To observe the efficacy of perioperative combined nutritional support in patients with Crohn disease. ⋯ For patients with Crohn disease, perioperative combined nutritional support is more efficient than total enteral or parental nutrition support.
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Zhonghua Wai Ke Za Zhi · Feb 2009
[Study on repair of full-thickness skin defect with collagen-chitosan dermal stent in pigs].
To investigate angiogenesis of collagen-chitosan porous scaffold, and to study survive of skin grafts on the scaffold after bilayer dermal equivalent (BDE) was transplanted on wounds with full thickness skin defects. ⋯ Collagen-chitosan porous scaffold plays a very important role in wound healing of full thickness skin defect and can induce fibroblast infiltration and new micro-vessel formation. Epidermis grafted on surface of collagen-chitosan porous scaffold can perfectly repair wounds, and it has brilliant applied prospects in repairing skin defect.