| 小儿室间隔缺损合并肺动脉高压术后血氧分压的变化及处理 |
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| 引用本文： | 郑广钧 常诚. 小儿室间隔缺损合并肺动脉高压术后血氧分压的变化及处理[J]. 天津医科大学学报, 1999, 5(3): 47-48 |
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| 作者姓名： | 郑广钧 常诚 |
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| 作者单位： | 天津医科大学第二医院心脏外科(郑广钧,陈红),天津市儿童医院心脏外科(常诚) |
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| 摘 要： | 目的：观察小儿室间隔缺损（ＶＳＤ）合并肺动脉高压（ＰＨ）患儿术后ＰａＯ２ 变化。方法：测定术前、术后第１、３ 和２０ｈ ＰａＯ２ 值。结果：ＰＨ 组术后２０ｈ 的ＰａＯ２ 低于术前（Ｐ＜ ０．０５）,低于无ＰＨ组（Ｐ＜ ０．０５）,且重度ＰＨ组低于轻、中度组（Ｐ＜ ０．０５）。结论：影响因素为术前肺间质改变和术后呼吸功能暂时障碍
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| 关 键 词： | 动脉血氧分压 室间隔缺损 肺动脉高压 |
CHANGES OF PaO_2 AND TREATMENT FOR PEDIATRIC PATIENTS WITH VSD COMPLICATED BY PULMONARY HYPERTENSION AFTER OPERETION |
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| Zheng Guangjun,Chen Hong,Chang Cheng. CHANGES OF PaO_2 AND TREATMENT FOR PEDIATRIC PATIENTS WITH VSD COMPLICATED BY PULMONARY HYPERTENSION AFTER OPERETION[J]. Journal of Tianjin Medical University, 1999, 5(3): 47-48 |
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| Authors: | Zheng Guangjun Chen Hong Chang Cheng |
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| Abstract: | Objective: To observe the changes of PaO 2 in postoperative for pediatric patients with VSD complicated by PH Methodes : To determine PaO 2 of preoperative , postoperative 1 ,3 , 20 hour Results: The average values of postoperative 20 hour PaO 2 for PH group were lower than preoperative P <0 05, lower no PH group P <0 05, svere group lower than mild and middle group P < 0 05 Conclusion: Influence factors are the changes of lung interstitial tissue in preoperative and postoperative lung function temporary obstruction |
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| Keywords: | PaO_2 VSD PH |
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