Clinical research for patients with diabetes undergoing off-pump coronary artery bypass grafting by endoscopic saphenous vein harvesting / 中华胸心血管外科杂志
Xitao ZHANG; Jie CAO; Yan LIU; Song GU; Jun YAN; Yue XIN; Pixiong SU.
Chinese Journal of Thoracic and Cardiovascular Surgery
; (12): 159-161, 2016.
Artículo
en Zh
| WPRIM | ID: wpr-489034
Objective To compare clinical effects and complications of patients with diabetes in off-pump coronary artery bypass grafting(OPCAB) between endoscopic saphenous vein harvesting(EVH) and conventional saphenous vein harvesting(CVH).Methods Sequence comparison analysis the clinical data of 339 patients with DM who underwent OPCAB in our department from Nov 2011 to Nov 2014.269 cases by EVH,70 cases by CVH.Observing two groups of patients with deprecated rate of SVG,intraoperative SVG blood flow and the value of PI,lower limb wound complications such as incision infection,poor healing,lower limb local hematoma and pain.SVG patency rate of part patients was follow-up by CT coronary angiography.Results To compare the two groups of patients by EVH and CVH,the perioperative death was 8 cases in EVH group (2.4％),2 cases in C VH group (2.9％).The deprecated SVG of patients was 3.9％ vs 2.9％.The blood flow was (17.36 ±11.24) ml/min vs(17.11 ± 8.37) ml/min,PI was 2.78 ± 2.37 vs 2.22 ± 2.17.The incision infection was 0 vs 4.4％,poor healing was 0.9％ vs 8.8％.The lower limb local hematoma was 5.7％ vs 1.5％.The visual pain analogue scale(VAS) was 0.53 ± 1.71 vs 1.26 ± 2.13 3 days after operation.The numbness of lower limb was 9.7％ vs 22.1％.The Edema of the legs was 8.5％ vs 19.1％ 7 days after operation.60 cases were follow-up by CT coronary angiography,the SVG patency rate was91.4％ vs 94.6％ 1 year after operation,83.3％ vs 86.1％ 2 years after operation,72.2％ vs 73.7％ 3 years after operation respectively.Conclusion EVH technology for SVG in the patients combined DM has good clinical result,the recent patency rate of SVG is perfect,postoperative limb complications is decreased by EVH.
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