目的探讨机械性血栓抽吸治疗中央型下肢深静脉血栓形成(lower extremity deep venous thrombosis,LED-VT)的临床疗效。方法回顾分析我院2005年4月～2009年1月236例急性中央型LEDVT病例的临床资料。经健侧股静脉置入下腔静脉滤器,患侧股...目的探讨机械性血栓抽吸治疗中央型下肢深静脉血栓形成(lower extremity deep venous thrombosis,LED-VT)的临床疗效。方法回顾分析我院2005年4月～2009年1月236例急性中央型LEDVT病例的临床资料。经健侧股静脉置入下腔静脉滤器,患侧股静脉插入12～14F鞘管手动抽吸髂股段静脉血栓。112例合并髂静脉狭窄或闭塞患者,行PTA和支架置入术;术后辅以肝素抗凝治疗。结果出院时健、患肢膝上、下15cm处周径差降为(1.34±0.57)cm和(0.93±0.42)cm,与入院比较差异有统计学意义(t=19.37和23.99,P=0.00);随访16～48个月,中位随访35个月,随访率97.88%。术后36个月,水肿、色素沉着、溃疡等后遗症发生率:12.99%(30/231)、8.23%(19/231)、0%;静脉通畅率98.27%;随访疗效:优92.21%。支架置入术后12、24、36个月通畅率均100%。结论机械性血栓抽吸治疗中央型下肢深静脉血栓疗效显著,并发症少,住院周期短,能够明显降低后遗症的发生率。展开更多
The karyotype of two Chinese species in Orius were studied in male germ cells prepared on air dried slides stained with Giemsa. It is reported that two species have 24 chromosomes in diploid and X Y sex chromoso...The karyotype of two Chinese species in Orius were studied in male germ cells prepared on air dried slides stained with Giemsa. It is reported that two species have 24 chromosomes in diploid and X Y sex chromosomal mechanism. But the beha vior of chromosomes during meiosis between two species is different. Which show in the arrangment and location of the X chromosome and autosome at the late diakinesis as well as metaphase stage respectively and so on. These characteristics may be used in ta xonomy among species of Orius .展开更多
文摘目的探讨机械性血栓抽吸治疗中央型下肢深静脉血栓形成(lower extremity deep venous thrombosis,LED-VT)的临床疗效。方法回顾分析我院2005年4月～2009年1月236例急性中央型LEDVT病例的临床资料。经健侧股静脉置入下腔静脉滤器,患侧股静脉插入12～14F鞘管手动抽吸髂股段静脉血栓。112例合并髂静脉狭窄或闭塞患者,行PTA和支架置入术;术后辅以肝素抗凝治疗。结果出院时健、患肢膝上、下15cm处周径差降为(1.34±0.57)cm和(0.93±0.42)cm,与入院比较差异有统计学意义(t=19.37和23.99,P=0.00);随访16～48个月,中位随访35个月,随访率97.88%。术后36个月,水肿、色素沉着、溃疡等后遗症发生率:12.99%(30/231)、8.23%(19/231)、0%;静脉通畅率98.27%;随访疗效:优92.21%。支架置入术后12、24、36个月通畅率均100%。结论机械性血栓抽吸治疗中央型下肢深静脉血栓疗效显著,并发症少,住院周期短,能够明显降低后遗症的发生率。
基金The work was supported by National Natural Science Foundation of China( 395 70 1 0 8) for second author and Zhejiang Forestry College Science Foundation
文摘The karyotype of two Chinese species in Orius were studied in male germ cells prepared on air dried slides stained with Giemsa. It is reported that two species have 24 chromosomes in diploid and X Y sex chromosomal mechanism. But the beha vior of chromosomes during meiosis between two species is different. Which show in the arrangment and location of the X chromosome and autosome at the late diakinesis as well as metaphase stage respectively and so on. These characteristics may be used in ta xonomy among species of Orius .
