Various titanium staples anastomosis fistula operation in clinical research
One of the important causes of heart failure.Once demonstrated decreased cardiac function and internal fistula operation, should correct fistula aperture, we included fistula operation found in correction, fistula vascular cavity increases obviously, the tube wall thickening.In addition, we think that the thrombus, pseudoaneurysm, narrow fistula and other complications occurred in: aging; the incidence of hypertension, diabetes and often; hypotension, heartbeat is slowed; the incorrect posture causes fistula long time compression; the medical staff's internal fistula puncture technique and nursing care medicine source injury, and the two group of internal fistula aperture size is.Of course, not anastomotic diameters smaller table 1 fistula and complications were observed. \"Note: < 0.05 of two group were statistically compared 2).The group 3.Omm fistula blood flow, pipe diameter was significantly higher than that of 2.5mm group.Table 2 the two groups of fistula blood flow,uggs Günstig, diameter compare notes: \"the corpse < 0.05 two group 2.3 group two statistical comparison of cardiac structure and function changes (see Table 3): results in the 3.Omm group,moncler sale uk, left ventricular end diastolic and systolic diameter than in 2.5mm group increased significantly,abercrombie online store, left ventricular systolic function of left ventricle in: end diastolic volume, left ventricular end-systolic volume, left ventricular fractional shortening, ejection fraction change significantly abnormal in 2.5mm group, and the stroke volume, cardiac output of two groups have no significant difference.The early 90's, we have used 2.Omm models of titanium rings,abercrombie deutschland, the fistula maturation time longer, short service life, complications such as thrombosis, stenosis, fistula incidence is high, directly affect the quality of dialysis, so we use the larger models of titanium rings.After 15 years of clinical observation we think: in the radial artery and cephalic vein end to end anastomosis fistula operation of titanium rings, titanium rings on the size of choice, not only internal fistula clear choice models of large titanium ring, while ignoring the internal fistula in use in the process of gradually due to dirty the structure and function of the heart, leading to complications (heart failure) occurred, thereby reducing the patient's quality of life.Therefore we suggest: using 2.5mm type titanium ring end fistula anastomosis is more suitable for clinical use, because of its long life,diesel jean sale, the fewer side effects on the heart.Table 3 the two groups of patients with cardiac structure and function in comparison