目的:探讨肾移植术后并发卡氏肺孢子虫肺炎(PCP)的早期诊断和治疗。方法:综合分析我院2018年3月〜2019年3月间肾移植术后并发P C P者4例。其发病时间均在术后3〜6个月内,初始症状均为发热、伴有呼吸闲难和干咳。用深部诱导痰法检测病原体...目的:探讨肾移植术后并发卡氏肺孢子虫肺炎(PCP)的早期诊断和治疗。方法:综合分析我院2018年3月〜2019年3月间肾移植术后并发P C P者4例。其发病时间均在术后3〜6个月内,初始症状均为发热、伴有呼吸闲难和干咳。用深部诱导痰法检测病原体,口服联黄屮氧苄啶片治疗,疗程大于2周,并辅以对症支持治疗。结果:4例患者痰液分析均检测出卡氏肺孢子虫,经治疗临床症状消失,胸部C T等检查恢复正常。所有患者随访3〜5个月,无卡氏肺孢子虫肺炎复发结论:对于肾移植术后早期(3〜6个月),出现发热、呼吸困难、干咳等临床表现者,应高度怀疑PCP,深部诱导痰检测法是早期诊断PCP的有效手段,尽早治疗是PCP治愈的关键。展开更多
The dressed four- and six-wave mixings in a V-type four-level system are considered. Under two different dressed conditions, two- and three-photon resonant Autler-Townes splittings, accompanied by enhancement and supp...The dressed four- and six-wave mixings in a V-type four-level system are considered. Under two different dressed conditions, two- and three-photon resonant Autler-Townes splittings, accompanied by enhancement and suppression of wave mixing signal, are obtained analytically. Meanwhile, an electromagnetic induced transparency of multi-wave mixing is presented, which shows multiple peaks and asymmetric effects caused by one-photon, two-photon and three-photon resonances, separately. The slow light propagation multiple region of multi-wave mixing signal is also obtained.展开更多
基金Supported by the National Natural Science Foundation of China under Grant Nos 60308002 and 60678005, the Foundation for the Author of National Excellent Doctoral Dissertation of China under Grant No 200339, the Foundation for the Key Programme of Ministry of Education of China under Grant Nos 105156, the For Ying-Tong Education Foundation for Young Teachers in the Institutions of Higher Education of China under Grant No 101061, and the Specialized Research Fund for the Doctoral Programme of Higher Education of China under Grant No 20050698017.
文摘目的:探讨肾移植术后并发卡氏肺孢子虫肺炎(PCP)的早期诊断和治疗。方法:综合分析我院2018年3月〜2019年3月间肾移植术后并发P C P者4例。其发病时间均在术后3〜6个月内,初始症状均为发热、伴有呼吸闲难和干咳。用深部诱导痰法检测病原体,口服联黄屮氧苄啶片治疗,疗程大于2周,并辅以对症支持治疗。结果:4例患者痰液分析均检测出卡氏肺孢子虫,经治疗临床症状消失,胸部C T等检查恢复正常。所有患者随访3〜5个月,无卡氏肺孢子虫肺炎复发结论:对于肾移植术后早期(3〜6个月),出现发热、呼吸困难、干咳等临床表现者,应高度怀疑PCP,深部诱导痰检测法是早期诊断PCP的有效手段,尽早治疗是PCP治愈的关键。
基金Supported by the National Natural Science Foundation of China under Grant Nos 60308002 and 60678005, the Foundation for the National Excellent Doctoral Dissertation of China under Grant No 200339, the Key Project of the Ministry of Education of China under Grant No 105156, the For Ying-Tong Education Foundation for Young Teachers of Institution of Higher Education of China under Grant No 101061, and the Specialized Research Fund for the Doctoral Programme of Higher Education of China (20050698017).
基金Project supported by the National Natural Science Foundation of China (Grant Nos 60308002 and 60678005), the Foundation for the Author of National Excellent Doctoral Dissertation of China (Grant No 200339), the Foundation for Key Program of Ministry of Education,China (Grant No 105156), the For Ying-Tong Education Foundation for Young Teachers in the Institutions of Higher Education of China (Grant No 101061) and the Specialized Research Pund for the Doctoral Program of Higher Education of China (Grant No 20050698017).
文摘The dressed four- and six-wave mixings in a V-type four-level system are considered. Under two different dressed conditions, two- and three-photon resonant Autler-Townes splittings, accompanied by enhancement and suppression of wave mixing signal, are obtained analytically. Meanwhile, an electromagnetic induced transparency of multi-wave mixing is presented, which shows multiple peaks and asymmetric effects caused by one-photon, two-photon and three-photon resonances, separately. The slow light propagation multiple region of multi-wave mixing signal is also obtained.