23 April 2003
Does diltiazem inhibit the inflammatory response in cardiopulmonary bypass?
Iyad Fansa, M. Kamil Göl, Vedat Nisanoglu, Soner Yavas, H. Zafer Iscan, Oguz TasdemirMed Sci Monit 2003; 9(4): PI30-36 :: ID: 4686
Abstract
BACKGROUND: The objective of our study was to investigate the anti-inflammatory effect and inhibiting action of diltiazem, a calcium channel blocking agent, on the systemic inflammatory response seen after cardiopulmonary bypass (CPB) in humans, in a controlled prospective study. MATERIAL/METHODS: Two groups of 15 candidates for coronary artery bypass graft were enrolled in the study. In the study group, 1 g/kg/min of diltiazem was infused during cardiopulmonary bypass, while the control group received saline. Interleukin-6 and 10 (IL-6, IL-10) levels were measured from systemic arterial blood at five time points. RESULTS: The levels of IL-6, a marker of the severity of systemic inflammation, were significantly higher in the control group at the end of CPB and 3 hours later. At the end of CPB, the mean IL-6 level in the control group was significantly higher than in the diltiazem group (p=0.015), and at 3 hours after CPB the difference was even greater (p=0.002). The levels of IL-10, an anti-inflammatory cytokine that limits the effects of pro-inflammatory cytokines, were higher in the control group, but not statistically significant at any time point. CONCLUSIONS: Diltiazem inhibits the release of the pro-inflammatory cytokine IL-6, which is strong evidence for its anti-inflammatory effect. It is clinically important to inhibit the inflammation that takes place during CPB and the inflammation of myocardium encountered after ischemia-reperfusion, since these effect the clinical status of the patient after CPB, as well as myocardial functions.
Keywords: Aspartate Aminotransferases - blood
Editorial
01 April 2024 : Editorial
Editorial: Forty Years of Waiting for Prevention and Cure of HIV Infection – Ongoing Challenges and Hopes for Vaccine Development and Overcoming Antiretroviral Drug ResistanceDOI: 10.12659/MSM.944600
Med Sci Monit 2024; 30:e944600
In Press
05 Mar 2024 : Clinical Research
Role of Critical Shoulder Angle in Degenerative Type Rotator Cuff Tears: A Turkish Cohort StudyMed Sci Monit In Press; DOI: 10.12659/MSM.943703
06 Mar 2024 : Clinical Research
Comparison of Outcomes between Single-Level and Double-Level Corpectomy in Thoracolumbar Reconstruction: A ...Med Sci Monit In Press; DOI: 10.12659/MSM.943797
21 Mar 2024 : Meta-Analysis
Economic Evaluation of COVID-19 Screening Tests and Surveillance Strategies in Low-Income, Middle-Income, a...Med Sci Monit In Press; DOI: 10.12659/MSM.943863
10 Apr 2024 : Clinical Research
Predicting Acute Cardiovascular Complications in COVID-19: Insights from a Specialized Cardiac Referral Dep...Med Sci Monit In Press; DOI: 10.12659/MSM.942612
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952