Aphic changes were studied retrospectively. All patients had preoperative and postoperative echocardiography, at discharge, and 3, 6 and 12 months after operation. The mean follow-up period was 1. cheap cialis no prescription 67 ± 0. 37 years (range, 12 to 24 months). does viagra work for women yahoo Results are expressed as the mean ± standard deviation. Statistical analyses were performed using student¬ís t test for continuous variables and chi-squared test for categorical variables. A p value < 0. 05 was considered significant. All analyses were performed using statview version 4. cialis for sale 5 (sas institute, cary, nc, usa). Other statistical analysis was not done, because of the small size of the experience.    results top abstract introduction patients and methods results discussion references   all patients had degenerative valve disease. At the completion of the repair, the grade of ar and mr were less than or equal to i/iv in all cases. The operative profiles were as follows: mean cardiopulmonary bypass time, 181. 1 ± 26. 0 min (range, 139 to 210 min), mean aortic clamp time, 143. 5 ± 31. 8 min (range, 105 to 183 min) and mean intensive care unit stay, 1. 83 ± 1. cheap generic viagra online uk 17 days (range, 1 to 4 days). No patient died within 1 year of surgery. However, a 65-year-old man died of pneumonia 2 years postoperatively. No patient developed endocarditis, thromboembolism, or hemorrhage. Five patients were in new york heart association (nyha) class ii and one patient in nyha class i before surgery. cialis generic Six patients were in nyha class i one year after surgery. cialis generic One patient was in nyha class ii 14 months after surgery. Mean nyha class improved from 2. get free samples of viagra 16 ± 1. 2 to 1. 00 ± 0. 0 (p = 0. 03) (figure 4 ). cheap legal viagra View larger version (10k): [in this window] [in a new window]   figure 4. Changes of nyha class   all patients had ar and mr preoperatively (ar grade i = 1, grade ii = 4, grade iv = 1, mr grade ii = 2, grade iv = 4). One patient with ar grade i showed leaflet prolapse preoperatively. Because the lesion seemed to progress in the future, aortic valve repair was performed concomitant with mitral valve repair. Intraoperative tee and postoperative grades of ar and mr were as follows: ar grade 0 = 3, grade i = 3, mr grade 0 = 5 and grade i = 1 at one year after surgery: ar grade i = 3, grade ii = 3, mr grade 0 = 4, grade i = 1, and grade ii = 1. Mean ar grade improved from 2. 2 ± 1. cialis online 0 to 1. 5 ± 0. 5, and mean mr grade improved from 3. 3 ± 1. 0 to 0. 6 ± 0. viagra cost without insurance 9 (p = 0. buy generic cialis uk 001. cheap generic viagra online uk  
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