Comparison of vasospasm and vasodilatation response of saphenous vein grafts harvested by conventional and no-touch techniques Klasik ve no-touch teknik ile hazirlanan safen ven greftlerinde kasilma ve gevşeme yanitlarinin karşilaştirilmasi
Comparison of vasospasm and vasodilatation response of saphenous vein grafts harvested by conventional and no-touch techniques Klasik ve no-touch teknik ile hazirlanan safen ven greftlerinde kasilma ve gevşeme yanitlarinin karşilaştirilmasi
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传统和非接触技术采集的隐静脉移植物的血管痉挛和血管舒张反应的比较
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
T. Ege
中科院分区：
文献类型：
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作者：
Ö. Gür;S. Gürkan;T. Ege
中文：Calismamizda - izole organ banyosu - duzeneginde klasik teknik - no-touch teknik - hazirlanan - safen - grefleinin (SVG) kasilma - geevseme - yanitlari karsilastirildi。ca - li - ma - pli - ni: -Şubat 2007 Eylul 2007 tariheri arasinda, bilgilendirilmis onam formu imzalatilarak, klinigimizizde koronarararpa greft (KABG) cerrahisi yapilan （10 erkek, 2 kadin;）y55.6±5.8 yil；Dagilim 38-75 yil) calismaya dahil edildi。Hazirlik asamasinda kullanilan teknikler goz onundundulularak， grefter iki gruba ayrildi为SGV 'ler组（n=16） klasik teknik， 2组（no-touch teknik） hazirlandi。第1组：SVG (SVG)；第1组：SVG (SVG)；第2组：SVG， safen siniri korunarak， cevresel - doku和birliket cikarildi。bugu lar：无触控技术的hazirlanan SVG 'lerde gevseme yanitlari和lamli - derede daha yukseme yanitlari buunurken， kasilma yanitlari和klasik技术的hazirlanan SVG 'lerde dusuk dolarda daha yuksek kasilma degerleri elde edildi。因此，即使是在无接触技术下，也可以使用非接触式技术，例如黑莓莓，黑莓莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓，黑莓等。亚拿的名字叫亚拿，名字叫亚拿，名字叫亚拿。safen ven;vazospazm。背景：在本研究中，我们旨在比较在组织浴系统中采用常规技术和无接触技术采集的隐静脉移植物（SVG）的血管收缩和血管扩张反应。方法：选取2007年2月至2007年9月在我院行冠状动脉旁路移植术（CABG）并签署知情同意书的患者12例（男10例，女2例，平均年龄55.6±5.8岁，年龄范围38 ~ 75岁）。根据采收方法将移植物分为两组，1组（n=16）采用常规技术采收svg， 2组采用无接触技术采收svg。在第1组，SVG从邻近脂肪组织中完全去除。2组将SVG与邻近脂肪组织一起去除，保留隐神经。结果：无接触技术对svg的血管扩张反应明显高于常规技术，而低剂量下svg的血管收缩反应明显高于常规技术。结论：我们认为无接触采集svg技术可以减少早期移植物衰竭，降低术后发病率和死亡率，有助于长期提高移植物通畅率。
Amac: Calismamizda izole organ banyosu duzeneginde klasik teknik ve no-touch teknik ile hazirlanan safen ven greftlerinin (SVG) kasilma ve gevseme yanitlari karsilastirildi. Calismaplani:Şubat 2007 Eylul 2007 tarihleri arasinda, bilgilendirilmis onam formu imzalatilarak, klinigimizde koroner arter baypas greft (KABG) cerrahisi yapilan 12 hasta (10 erkek, 2 kadin; ort. yas 55.6±5.8 yil; dagilim 38-75 yil) calismaya dahil edildi. Hazirlik asamasinda kullanilan teknikler goz onunde bulundurularak, greftler iki gruba ayrildi ve SGV’ler grup 1’de (n=16) klasik teknik, grup 2’de no-touch teknik ile hazirlandi. Grup 1’de SVG cevre yag dokulardan tamamen temizlenerek cikarildi. Grup 2’de SVG, safen siniri korunarak, cevresel yag doku ile birlikte cikarildi. Bul gu lar: No-touch teknikle hazirlanan SVG’lerde gevseme yanitlari anlamli derecede daha yuksek bulunurken, kasilma yanitlari acisindan klasik teknikle hazirlanan SVG’lerde dusuk dozlarda daha yuksek kasilma degerleri elde edildi. Sonuc:Safen ven greftinin no-touch teknikle hazirlanarak kullanilmasinin greft yetmezlik oranlarinda azalma, ameliyat sonrasi morbidite ile mortalite oranlarinda azalma saglayabilecegi ve uzun donemde daha iyi greft acik kalma oranlarinin elde edilmesine yardimci olabilecegi kanisindayiz. Anah tar soz cuk ler: Koroner arter baypas greft; safen ven; vazospazm. Background: In this study, we aimed to compare vasoconstriction and vasodilatation responses of saphenous vein grafts (SVG) harvested by conventional and no touch techniques in tissue bath system. Methods: Between February 2007 and September 2007, 12 patients (10 males, 2 females; mean age 55.6±5.8 years; range 38 to 75 years) who underwent coronary artery bypass graft (CABG) surgery in our clinic with signed informed consents were included. Based on the techniques used during harvesting, the grafts were divided into two groups, including group 1 (n=16) with SVGs harvested by conventional technique and group 2 by no-touch technique. In group 1, SVG was removed completely from adjacent adipose tissues. In group 2, SVG was removed with adjacent adipose tissues, preserving saphenous nerves. Results: The vasodilatation response of SVGs was significantly higher with the no touch technique, while the vasoconstriction response of SVGs was significantly higher with the conventional technique at lower doses. Conclusion: We belive that no-touch harvesting technique of SVGs may decrease early graft failure and reduce also postoperative morbidity and mortality rate, contributing to improve graft patency rate in the long-term.
心脏手术后的血管变化：NOS、COX、激酶和生长因子的作用。
DOI：
10.2741/3273
发表时间：
2009
期刊：
Frontiers in bioscience (Landmark edition)
影响因子：
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作者：
Sodha,NeelR;Clements,RichardT;Sellke,FrankW
通讯作者：
Sellke,FrankW