中国医疗设备
中國醫療設備
중국의료설비
CHINA MEDICAL EQUIPMENT
2013年
11期
125-127
,共3页
Sono CT%CDFI%常规超声%精神分裂症患者%下肢动脉疾病%血管斑块%血管狭窄%血管闭塞
Sono CT%CDFI%常規超聲%精神分裂癥患者%下肢動脈疾病%血管斑塊%血管狹窄%血管閉塞
Sono CT%CDFI%상규초성%정신분렬증환자%하지동맥질병%혈관반괴%혈관협착%혈관폐새
Sono CT%CDFI%conventional ultrasound%schizophrenics%lower limb arterial diseases%vascular plaque%vascular stenosis%vascular occlusion
目的：探讨实时图像合成（Sono CT）技术联合彩色多普勒血流显像（CDFI）在精神分裂症患者下肢动脉病变诊断中的应用价值。方法分别应用Sono CT技术联合CDFI和常规超声联合CDFI对55例精神分裂症患者双侧下肢动脉进行检查，测量血管内径、收缩期最大流速、内中膜厚度、斑块大小及数目，并与30例健康志愿者进行对照，比较两种方法对动脉病变的诊断效果。结果Sono CT技术联合CDFI在二维图像质量、血流图像质量及血流参数上与传统方法相比有统计学意义（P<0.05）；经Sono CT技术联合CDFI检查的精神分裂症患者下肢动脉血管的硬化斑块、狭窄、闭塞的发生率高于对照组。结论与常规二维超声相比，Sono CT技术联合CDFI提高了对下肢动脉血管斑块、狭窄、闭塞的检出率，可明确精神分裂症患者下肢动脉病变的部位和程度，对该类疾病的临床治疗具有指导意义。
目的：探討實時圖像閤成（Sono CT）技術聯閤綵色多普勒血流顯像（CDFI）在精神分裂癥患者下肢動脈病變診斷中的應用價值。方法分彆應用Sono CT技術聯閤CDFI和常規超聲聯閤CDFI對55例精神分裂癥患者雙側下肢動脈進行檢查，測量血管內徑、收縮期最大流速、內中膜厚度、斑塊大小及數目，併與30例健康誌願者進行對照，比較兩種方法對動脈病變的診斷效果。結果Sono CT技術聯閤CDFI在二維圖像質量、血流圖像質量及血流參數上與傳統方法相比有統計學意義（P<0.05）；經Sono CT技術聯閤CDFI檢查的精神分裂癥患者下肢動脈血管的硬化斑塊、狹窄、閉塞的髮生率高于對照組。結論與常規二維超聲相比，Sono CT技術聯閤CDFI提高瞭對下肢動脈血管斑塊、狹窄、閉塞的檢齣率，可明確精神分裂癥患者下肢動脈病變的部位和程度，對該類疾病的臨床治療具有指導意義。
목적：탐토실시도상합성（Sono CT）기술연합채색다보륵혈류현상（CDFI）재정신분렬증환자하지동맥병변진단중적응용개치。방법분별응용Sono CT기술연합CDFI화상규초성연합CDFI대55례정신분렬증환자쌍측하지동맥진행검사，측량혈관내경、수축기최대류속、내중막후도、반괴대소급수목，병여30례건강지원자진행대조，비교량충방법대동맥병변적진단효과。결과Sono CT기술연합CDFI재이유도상질량、혈류도상질량급혈류삼수상여전통방법상비유통계학의의（P<0.05）；경Sono CT기술연합CDFI검사적정신분렬증환자하지동맥혈관적경화반괴、협착、폐새적발생솔고우대조조。결론여상규이유초성상비，Sono CT기술연합CDFI제고료대하지동맥혈관반괴、협착、폐새적검출솔，가명학정신분렬증환자하지동맥병변적부위화정도，대해류질병적림상치료구유지도의의。
Objective To explore the application value of Sono CT combined with CDFI in diagnosing lower limb arterial diseases of schizophrenics. Methods Lower extremity arteries of 55 schizophrenics were examined by Sono CT combined with CDFI and conventional ultrasound combined with CDFI. Parameters including blood vessel diameters, peak systolic velocities, intima-media thicknesses, sizes and numbers of plaques of lower extremity arteries of 55 schizophrenics were measured while those of 30 healthy volunteers were also measured as a control group to compare the diagnosis effect of Sono CT combined with CDFI and conventional ultrasound combined with CDFI on lower limb arterial diseases. Results There were signiifcant differences between Sono CT combined with CDFI and conventional ultrasound combined with CDFI in aspects of quality of two-dimensional images, quality of blood lfow images and blood flow parameters (P<0.05). Occurrence rates of vascular plaque, vascular stenosis, vascular occlusion of lower extremity arteries of schizophrenics examined by sono CT combined with CDFI were higher that those of control group. Conclusion Compared with conventional ultrasound combined with CDFI, Sono CT combined with CDFI has improved the detection rates of vascular plaque, vascular stenosis, vascular occlusion of lower extremity arteries. The positions and intensities of lower limb arterial diseases can be determined with the application of sono CT combined with CDFI, which can guide the clinical treatment for these diseases.
