PMID- 27522390 OWN - NLM STAT- MEDLINE DCOM- 20171003 LR - 20181202 IS - 1874-1754 (Electronic) IS - 0167-5273 (Linking) VI - 222 DP - 2016 Nov 1 TI - Cardioprotective effect of atorvastatin alone or in combination with remote ischemic preconditioning on the biochemical changes induced by ischemic/reperfusion injury in a mutual prospective study with a clinical and experimental animal arm. PG - 866-873 LID - S0167-5273(16)31571-6 [pii] LID - 10.1016/j.ijcard.2016.07.178 [doi] AB - BACKGROUND: Atorvastatin and remote ischemic preconditioning (RIPC) have beneficial cardiovascular protective effects. The aim of the study was to investigate possible effect of this drug alone and in combination with RIPC on the biochemical changes induced by ischemic/reperfusion injury (I/R) in a combined study with a clinical and experimental animal arm. METHODS: Thirty consecutive patients undergoing elective percutaneous coronary intervention (PCI) were divided into three groups (10 each): group I (control group without any preconditioning), group II (patients who were maintained on atorvastatin (80mg/day) for one month before PCI), and group III (similar to group II but PCI was preceded by RIPC). On the other hand, sixty adult male New Zealand white rabbits were divided into 6 groups (10 each): group I (control), group II (sham), group III (I/R as 30min ischemia followed by 120min reperfusion), group IV (regular atorvastatin 10mg/kg for 40days orally followed by I/R), group V (I/R preceded by RIPC) and group VI (similar to group IV but I/R was preceded by RIPC). Tumor necrosis factor-alpha (TNF-alpha), interleukin-6 (IL-6), nitric oxide (NO), troponin I (cTnI), creatine kinase MB (CK-MB) and C-reactive protein (CRP) were measured in blood for all study groups. RESULTS: Clinical and experimental parts showed that groups with RIPC combined with atorvastatin pre-treatment showed a synergistic protective effect against I/R injury as evidenced by significant reduction (P<0.001) in the levels of TNF-alpha, cTnI (in patients) and IL-6, CK-MB and CRP (in rabbits) while the level of NO was significantly (P<0.001) increased compared with other groups. CONCLUSIONS: Pretreatment with atorvastatin combined with RIPC can exert a synergistic cardioprotective effects by reducing the possible biochemical changes related to ischemic reperfusion injury. CI - Copyright (c) 2016. Published by Elsevier Ireland Ltd. FAU - El Desoky, Ehab S AU - El Desoky ES AD - Pharmacology Department, Faculty of Medicine and University Hospital, Assiut University, Assiut. Egypt. FAU - Hassan, Ayman K M AU - Hassan AKM AD - Cardiology Department, Faculty of Medicine and University Hospital, Assiut University, Assiut. Egypt. Electronic address: aymankhairy11@gmail.com. FAU - Salem, Safaa Y AU - Salem SY AD - Pharmacology Department, Faculty of Medicine and University Hospital, Assiut University, Assiut. Egypt. FAU - Fadil, Sabah A AU - Fadil SA AD - Pathology Department, Faculty of Medicine and University Hospital, Assiut University, Assiut. Egypt. FAU - Taha, Amira F AU - Taha AF AD - Pharmacology Department, Faculty of Medicine and University Hospital, Assiut University, Assiut. Egypt. LA - eng PT - Journal Article DEP - 20160729 PL - Netherlands TA - Int J Cardiol JT - International journal of cardiology JID - 8200291 RN - 0 (Biomarkers) RN - 0 (Cytokines) RN - 0 (Hydroxymethylglutaryl-CoA Reductase Inhibitors) RN - 31C4KY9ESH (Nitric Oxide) RN - 9007-41-4 (C-Reactive Protein) RN - A0JWA85V8F (Atorvastatin) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Animals MH - Atorvastatin/*therapeutic use MH - Biomarkers/blood MH - C-Reactive Protein/metabolism MH - Cytokines/blood MH - Disease Models, Animal MH - Female MH - Follow-Up Studies MH - Humans MH - Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use MH - Ischemic Preconditioning/*methods MH - Male MH - Middle Aged MH - Myocardial Ischemia/prevention & control MH - Myocardial Reperfusion Injury/blood/*prevention & control MH - Nitric Oxide/blood MH - Prospective Studies MH - Rabbits MH - Treatment Outcome MH - Young Adult OTO - NOTNLM OT - Atorvastatin OT - Biochemical markers OT - Ischemic reperfusion OT - Remote ischemic reperfusion EDAT- 2016/08/16 06:00 MHDA- 2017/10/04 06:00 CRDT- 2016/08/15 06:00 PHST- 2016/06/05 00:00 [received] PHST- 2016/07/27 00:00 [accepted] PHST- 2016/08/15 06:00 [entrez] PHST- 2016/08/16 06:00 [pubmed] PHST- 2017/10/04 06:00 [medline] AID - S0167-5273(16)31571-6 [pii] AID - 10.1016/j.ijcard.2016.07.178 [doi] PST - ppublish SO - Int J Cardiol. 2016 Nov 1;222:866-873. doi: 10.1016/j.ijcard.2016.07.178. Epub 2016 Jul 29.