January 1, 2006Journal of Cardiac Surgery

The Effects of Pentoxifylline on the Myocardial Inflammation and Ischemia-Reperfusion Injury During Cardiopulmonary Bypass

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Why the study?

Does pentoxifylline added to cardioplegic solutions reduce myocardial inflammation and ischemia-reperfusion injury in patients undergoing open heart surgery?

Structured PICO

Does pentoxifylline added to cardioplegic solutions reduce myocardial inflammation and ischemia-reperfusion injury in patients undergoing open heart surgery?

Population

75 patients with diagnoses of atrial septal defect (ASD), ventricular septal defect (VSD), valve disease, and coronary disease undergoing open heart surgery with extracorporeal circulation, average age 42.4, male-female ratio 1:1.5.

Intervention

Pentoxifylline (500 mg/L) added to cold blood cardioplegia mixed with St. Thomas' Hospital II cardioplegic solution.

Comparator

Cold blood cardioplegia mixed with St. Thomas' Hospital II cardioplegic solution without pentoxifylline.

Outcome

Interleukin-6 (IL-6), interleukin-8 (IL-8), and tumor necrosis factor-alpha (TNF-alpha) levels in coronary sinus blood samples during and after cross-clamp, and tissue TNF-alpha in right atrial appendix biopsy.surrogate

Adding pentoxifylline to cardioplegic solutions during cardiopulmonary bypass significantly reduces inflammatory markers (IL-6, IL-8, TNF-alpha) and may mitigate ischemia-reperfusion injury.

Discussion

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Implication

Pentoxifylline in cardioplegia was associated with lower inflammatory markers; leaves open whether it reduces ischemia-reperfusion injury pending randomized trials.

Cite This Study

Üstünsoy et al. (2006) studied this question.

synapsesocial.com/papers/6a92977a7a5390bbb63aa7cc https://doi.org/10.1111/j.1540-8191.2006.00169.x

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Implication

Pentoxifylline in cardioplegia was associated with lower inflammatory markers; leaves open whether it reduces ischemia-reperfusion injury pending randomized trials.

The Effects of Pentoxifylline on the Myocardial Inflammation and Ischemia-Reperfusion Injury During Cardiopulmonary Bypass

Structured PICO

Discussion

Implication

Cite This Study

The Effects of Pentoxifylline on the Myocardial Inflammation and Ischemia-Reperfusion Injury During Cardiopulmonary Bypass

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

Also Consider