scholarly journals Safety of Orexin Receptor Antagonist on Cardiac and Respiratory Function in Patients who Underwent Off-pump Coronary Artery Bypass Grafting

2021 ◽  
Vol 27 (2) ◽  
pp. 53-57
Author(s):  
Kiyoshi Tamura ◽  
Toshiyuki Maruyama ◽  
Shogo Sakurai
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Receptor Antagonist ◽  
Coronary Artery Bypass ◽  
Respiratory Function ◽  
Artery Bypass ◽  
Bypass Grafting ◽  
Artery Bypass Grafting ◽  
Off Pump ◽  
Pump Coronary Artery Bypass

scholarly journals The Effects of On-Pump and Off-Pump Coronary Artery Bypass Surgery on Respiratory Function in the Early Postoperative Period

2017 ◽  
Vol 34 (2) ◽  
pp. 126-132 ◽  
Author(s):  
Federica Chiarenza ◽  
Theodoros Tsoutsouras ◽  
Cesare Cassisi ◽  
Cristina Santonocito ◽  
Stephen Gerry ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Coronary Artery Bypass ◽  
Respiratory Function ◽  
Artery Bypass ◽  
Bypass Grafting ◽  
Artery Bypass Grafting ◽  
Off Pump ◽  
Icu Admission ◽  
Pump Coronary Artery Bypass

Background: Respiratory complications are common after cardiac surgery and the use of extracorporeal circulation is one of the main causes of lung injury. We hypothesized a better postoperative respiratory function in off-pump coronary artery bypass grafting (OPCABG) as compared with “on-pump coronary artery bypass grafting” (ONCABG). Methods: This is a retrospective, single-center study at a cardiothoracic intensive care unit (ICU) in a tertiary university hospital. Consecutive data on 339 patients undergoing elective CABG (n = 215 ONCABG, n = 124 OPCABG) were collected for 1 year from the ICU electronic medical records. We compared respiratory variables (Pao2, Pao2/Fio2 ratio, Sao2, and Paco2) at 7 predefined time points (ICU admission, postoperative hours 1, 3, 6, 12, 18, and 24). We also evaluated time to extubation, rates of reintubation, and use of noninvasive ventilation (NIV). We used mixed-effects linear regression models (with time as random effect for clustering of repeated measures) adjusted for a predetermined set of covariates. Results: The values of Pao2 and Pao2/Fio2 were significantly higher in the OPCABG group only at ICU admission (mean differences: 9.7 mm Hg, 95% confidence interval [CI] 3.1-16.2; and 27, 95% CI 6.1-47.7, respectively). The OPCABG group showed higher Paco2, overall ( P = .02) and at ICU admission (mean difference 1.8 mm Hg, 95% CI: 0.6-3), although mean values were always within normal range in both groups. No differences were seen in Sao2 values, time to extubation, rate of reintubation rate, and use of postoperative NIV. Extubation rate was higher in OPCABG only at postoperative hour 12 (92% vs ONCABG 82%, P = .02). Conclusion: The OPCABG showed only marginal improvements of unlikely clinical meaning in oxygenation as compared to ONCABG in elective low-risk patients.

Routine Preoperative Insertion of IABP in High-Risk Off-Pump Coronary Artery Bypass Grafting

2005 ◽  
Vol 8 (2) ◽  
pp. 94 ◽  
Author(s):  
Hunaid A. Vohra ◽  
Norman P. Briffa
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
High Risk ◽  
Coronary Artery Bypass ◽  
Artery Bypass ◽  
Bypass Grafting ◽  
Artery Bypass Grafting ◽  
Off Pump ◽  
Beneficial Effects ◽  
Pump Coronary Artery Bypass

The beneficial effects of intraaortic balloon pump (IABP) in coronary artery bypass graft surgery with cardiopulmonary bypass have been reported. However, whether preoperative insertion of IABP in high-risk off-pump coronary artery bypass grafting (OPCAB) has any beneficial effects remains to be established. We report our experience of preoperative insertion of IABP in OPCAB.

Skeletonized Gastroepiploic Artery for Off-Pump Coronary Artery Bypass Grafting

2004 ◽  
Vol 7 (2) ◽  
pp. E164-E169 ◽  
Author(s):  
Ruzheng Li ◽  
Atsushi Amano ◽  
Hiroyuki Miyagawa ◽  
Shizuyuki Dohi ◽  
Ichirou Hayashi ◽  
...  
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Coronary Artery Bypass ◽  
Artery Bypass ◽  
Gastroepiploic Artery ◽  
Bypass Grafting ◽  
Artery Bypass Grafting ◽  
Off Pump ◽  
Pump Coronary Artery Bypass

Should Standard On-Pump Protamine Dosing Formulas Be Recalculated for Off-Pump Coronary Artery Bypass Grafting?

2005 ◽  
Vol 7 (1) ◽  
pp. 43
Author(s):  
Y. Joseph Woo ◽  
Pavan Atluri ◽  
Todd J. Grand ◽  
Vivian Hsu ◽  
Timothy J. Gardner
Keyword(s):  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Coronary Artery Bypass ◽  
Artery Bypass ◽  
Bypass Grafting ◽  
Artery Bypass Grafting ◽  
Off Pump ◽  
Pump Coronary Artery Bypass
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