Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Characteristics of the 7 Study Patients.a
| Age, y | 67.8±9.5 |
| Men | 7 |
| Smoking | 3 |
| Hypertension | 7 |
| Diabetes | 3 |
| COPD | 4 |
| Ischemic cardiomyopathy | 5 |
| Chronic renal failure | 2 |
| ASA 1, 2 | 2 |
| ASA 3, 4 | 5 |
Abbreviations: ASA, American Society of Anesthesiologists; COPD, chronic obstructive pulmonary disease.
Continuous data are presented as the mean ± standard deviation; categorical data are given as the number.
