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Academic Journal
Nitinol clips sternal osteosynthesis after heart/great arteries surgery as a method for prevention of postoperative complications
Э. Р. Чарчян, А. Б. Степаненко, Н. А. Галеев, А. А. Скворцов, А. П. Генс
Патология кровообращения и кардиохирургия, Vol 18, Iss 2, Pp 32-36 (2015)
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| Title | Nitinol clips sternal osteosynthesis after heart/great arteries surgery as a method for prevention of postoperative complications |
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| Authors | Э. Р. Чарчян, А. Б. Степаненко, Н. А. Галеев, А. А. Скворцов, А. П. Генс |
| Publication Year |
2015
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| Source |
Патология кровообращения и кардиохирургия, Vol 18, Iss 2, Pp 32-36 (2015)
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| Description |
The problem of sternal osteosynthesis after cardiac surgery is relevant because of a relatively high incidence of postoperative complications associated with inadequate sternal consolidation. The use of nitinol clips is one of the reliable and versatile methods of sternal osteosynthesis. Our research included 208 postoperative patients with different cardiac surgical pathologies. All interventions were carried out with cardiopulmonary bypass using median sternotomy. Patients were divided into 2 groups according to sternal fixation methods: group 1 (105 patients) - wire suture osteosynthesis, group 2 (103 patients) - nitinol clips closure. The short-term postoperative results were analyzed by using the major criteria for comparison. Radiographically confirmed varying degrees of sternal defects in the immediate postoperative period were observed in 15.2% of patients in group 1 and 3.8% of patients in group 2. In group 1 significant sternal defects requiring sternal refixation were observed in 4.8% of patients; in group 2 no such cases were identified. The mean blood loss in the drainages for 24 hours after surgery in group 1 was 351 65 ml; in group 2 - 192 43 ml. The total number of resternotomies for bleeding in group 1 was 6.7% of cases, with half of them being the patients with the source from the sternum in the site of wire sutures, while in group 2 4.9% patients underwent resternotomy, with no bleeding from the sites of clip fixation. Thus, the use of nitinol clips after longitudinal median sternotomy is a more reliable method of sternal osteosynthesis (as compared with the classical method), which enables us to minimize the risk of damage to the retrosternal structures, preserve sternal consolidation and reduce blood loss in the drainages in the early postoperative period.
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| Document Type |
article
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| Language |
English
Russian |
| Publisher Information |
Meshalkin National Medical Research Center, 2015.
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| Subject Terms | |
