Zhonghua zheng xing shao shang wai ke za zhi = Zhonghua zheng xing shao shang waikf [i.e. waike] zazhi = Chinese journal of plastic surgery and burns / [Chung-hua cheng hsing shao shang wai k'o tsa chih pien chi wei yüan hui pien chi]
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Zhonghua Zheng Xing Shao Shang Wai Ke Za Zhi · Jul 1993
Comparative Study[Effect of burn injury, blast injury and combined burn-blast injury on immune reactions of thymocytes and splenocytes in rats].
Rats were inflicted with burn (15% TBSA full-thickness) by flash thermal radiation, blast injury in shock tube (over pressure 429.3 +/- 11.5 kPa) and both of them, respectively. The dynamic changes of several cellular immune reactions of thymocytes and splenocytes were observed. ⋯ The combined effects were more serious than that of the sum of two single injuries, and the combined injury recovered more slowly than the other two. Therefore, an aggravated effect was observed in combined injury in this experiment.
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Zhonghua Zheng Xing Shao Shang Wai Ke Za Zhi · Jul 1993
[Early coverage of deep partial-thickness burn wound with porcine dermal collagen membrane. An experimental study].
Collagen was extracted by pepsin digestion from porcine skin and collagen membrane was prepared by salt precipitation. Collagen membrane as a wound dressing was evaluated in a deep partial-thickness burn wounds in a rat model. ⋯ Open wounds exhibited a re-epithelialization of 24% of wound area. Collagen membrane dressing significantly improved the healing rate to approximately 70% of wound area.