Role of Statins on Cardiac Allograft Vasculopathy Prevention in Post Heart Transplant Patients

Main Article Content

Wannida Jaisomkom

Abstract

Heart replacement or heart transplantation is a treatment for end-stage heart failure patients unresponsive to other alternative therapies. The operation brings the donor's heart to replace the patient's heart at original position. Major complication of heart transplants is organ rejection. One of the causes is cardiac allograft vasculopathy (CAV), a condition in which endothelium of the vessels in the transplanted heart becomes thickened. This can be found in 33% and 50% of patients after 5 years and after 10 years of heart transplant. CAV can be prevented with statins. The International Society of Heart and Lung Transplantation in 2010 recommended that statins be started within 2 weeks after heart transplant to prevent CAV. In addition, the use of statins in heart transplant patients has a clear benefit in reducing mortality rate, organ rejection, and abnormality of heart vessels. The drugs with most clinical evidences were simvastatin and pravastatin. Doses of the drugs depend on the possibility of their interaction with immune-suppressants and patients’ renal function. Therefore, a low dose should be given to prevent muscle-related adverse reactions. According to a recent study in heart transplant patients, high-intensity statin significantly reduced hospital readmissions from CAV-related heart failure and mortality than low to moderate-intensity statin group did. Therefore, statins not only lower lipid levels and prevent cardiovascular disease, but also increase the survival rate and reduce severe complications in heart transplant patients.

Article Details

Section
Research Articles

References

Patmanee P, Kanogsuthornrat K, Khuwatthanasam rit K. Self–care behaviors of persons after heart transplantation. Thai Journal of Cardio-Thoracic Nursing. 2019; 30: 60-73.

Thai Red Cross. Organ donate annual report. Bangkok: Thai Red Cross; 2020.

Ponikowski P, Voors AA, Anker SD, Bueno H, Cleland JGF, Coats AJS, et al. 2016 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: The Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC) developed with the special contribution of the Heart Failure Association (HFA) of the ESC. Eur Heart J. 2016; 37: 2129-200.

Wilhelm MJ. Long-term outcome following heart transplantation: current perspective. J Thorac Dis. 2015; 7: 549-51.

Costanzo MR, Dipchand A, Starling R, Anderson A, Chan M, Desai S, et al. The International Society of Heart and Lung Transplantation guidelines for the care of heart transplant recipients. J Heart Lung Transplant. 2010; 29: 914-56.

Ramzy D, Rao V, Brahm J, Miriuka S, Delgado D, Ross HJ. Cardiac allograft vasculopathy: a review. Can J Surg. 2005; 48: 319-27.

Spartalis M, Spartalis E, Tzatzaki E, Tsilimigras DI, Moris D, Kontogiannis C, et al. Cardiac allograft vasculopathy after heart transplantation: current prevention and treatment strategies. Eur Rev Med Pharmacol Sci. 2019; 23: 303-11.

McCartney SL, Patel C, Del Rio JM. Long-term outcomes and management of the heart transplant recipient. Best Pract Res Clin Anaesthesiol. 2017; 31: 237-48.

Golbus JR, Adie S, Yosef M, Murthy VL, Aaronson KD, Konerman MC. Statin intensity and risk for cardiovascular events after heart transplantation. ESC Heart Fail. 2020; 7: 2074-81.

Lee MS, Tadwalkar RV, Fearon WF, Kirtane AJ, Patel AJ, Patel CB, et al. Cardiac allograft vasculopathy: A review. Catheter Cardiovasc Interv 2018; 92: E527-e36.

Arnett DK, Blumenthal RS, Albert MA, Buroker AB, Goldberger ZD, Hahn EJ, et al. 2019 ACC/AHA guideline on the primary prevention of cardiovas cular disease: A report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation. 2019; 140: e596-e646.

Ward NC, Watts GF, Eckel RH. Statin toxicity: mechanistic insights and clinical implications. Circ. Res. 2019; 124: 328-50.

Rocha KCE, Pereira BMV, Rodrigues AC. An update on efflux and uptake transporters as determinants of statin response. Expert Opin Drug Metab Toxicol. 2018; 14: 613-24.

Grundy SM, Stone NJ, Bailey AL, Beam C, Birtcher KK, Blumenthal RS, et al. 2018 AHA/ACC /AACVPR/AAPA/ABC/ACPM/ADA/AGS/APhA/ASPC/NLA/PCNA guideline on the management of blood cholesterol: A report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2019; 139: e1082-e143.

Sieg A, Weeks P, Krustchinsky L, Rajapreyar I. Statin therapy in cardiac allograft vasculopathy progression in heart transplant patients: Does potency matter? Transplant. Rev. 2016; 30: 178-86.

Vallakati A, Reddy S, Dunlap ME, Taylor DO. Impact of statin use after heart transplantation: A meta-analysis. Circ Heart Fail. 2016; 9: e3265.

Kobashigawa JA, Katznelson S, Laks H, Johnson JA, Yeatman L, Wang XM, et al. Effect of pravastatin on outcomes after cardiac transplanta tion. N Engl J Med 1995; 333: 621-7.

Kobashigawa JA, Moriguchi JD, Laks H, Wener L, Hage A, Hamilton MA, et al. Ten-year follow-up of a randomized trial of pravastatin in heart transplant patients. J Heart Lung Transplant. 2005; 24: 1736-40.

Wenke K, Meiser B, Thiery J, Nagel D, von Scheidt W, Krobot K, et al. Simvastatin initiated early after heart transplantation: 8-year prospective experience. Circulation. 2003; 107: 93-7.

Loetthiraphan S. Medication for dyslipidemia in cardiovascular disease prevention. Journal of Medicine and Health Sciences 2020; 27: 147-59.

Wiggins BS, Saseen JJ, Page RL, 2nd, Reed BN, Sneed K, Kostis JB, et al. Recommendations for management of clinically significant drug-drug interactions with statins and select agents used in patients with cardiovascular disease: A scientific statement from the American Heart Association. Circulation. 2016; 134: e468-e95.

Wenke K, Meiser B, Thiery J, Nagel D, von Scheidt W, Steinbeck G, et al. Simvastatin reduces graft vessel disease and mortality after heart transplantation: a four-year randomized trial. Circulation 1997; 96: 1398-402.

Keogh A, Macdonald P, Kaan A, Aboyoun C, Spratt P, Mundy J. Efficacy and safety of pravastatin vs simvastatin after cardiac transplan tation. J Heart Lung Transplant. 2000; 19: 529-37.

Mehra MR, Uber PA, Vivekananthan K, Solis S, Scott RL, Park MH, et al. Comparative beneficial effects of simvastatin and pravastatin on cardiac allograft rejection and survival. J Am Coll Cardiol. 2002; 40: 1609-14.

See VY, Jr., DeNofrio D, Goldberg L, Chang G, Sasseen B, Kolansky DM, et al. Effect of atorvastatin on postcardiac transplant increase in low-density lipoprotein cholesterol reduces development of intimal hyperplasia and progression of endothelial dysfunction. Am J Cardiol. 2003; 92: 11-5.

Stojanovic I, Vrtovec B, Radovancevic B, Radovan cevic R, Yazdanbakhsh AP, Thomas CD, et al. Survival, graft atherosclerosis, and rejection incidence in heart transplant recipients treated with statins: 5-year follow-up. J Heart Lung Transplant. 2005; 24: 1235-8.

Magnani G, Carinci V, Magelli C, Potena L, Reggiani LB, Branzi A. Role of statins in the management of dyslipidemia after cardiac transplant: randomized controlled trial comparing the efficacy and the safety of atorvastatin with pravastatin. J Heart Lung Transplant. 2000; 19: 710-5.

O'Rourke B, Barbir M, Mitchell AG, Yacoub MH, Banner NR. Efficacy and safety of fluvastatin therapy for hypercholesterolemia after heart transplantation: results of a randomised double blind placebo controlled study. Int J Cardiol. 2004; 94: 235-40.

Patel DN, Pagani FD, Koelling TM, Dyke DB, Baliga RR, Cody RJ, et al. Safety and efficacy of atorvastatin in heart transplant recipients. J Heart Lung Transplant. 2002; 21: 204-10.

Marzoa-Rivas R, Crespo-Leiro MG, Paniagua-Marin MJ, Llinares-García D, Muñiz-Garcia J, Aldama-López G, et al. Safety of statins when response is carefully monitored: a study of 336 heart recipients. Transplant Proc. 2005; 37: 4071-3.

Samman A, Imai C, Straatman L, Frolich J, Humphries K, Ignaszewski A. Safety and efficacy of rosuvastatin therapy for the prevention of hyperlipidemia in adult cardiac transplant recipients. J Heart Lung Transplant. 2005; 24: 1008 -13.

Grigioni F, Carigi S, Potena L, Fabbri F, Russo A, Musuraca AC, et al. Long-term safety and effectiveness of statins for heart transplant recipients in routine clinical practice. Transplant Proc. 2006; 38: 1507-10.

Potena L, Grigioni F, Ortolani P, Magnani G, Fabbri F, Masetti M, et al. Safety and efficacy of early aggressive versus cholesterol-driven lipid-lowering strategies in heart transplantation: a pilot, randomized, intravascular ultrasound study. J Heart Lung Transplant 2011; 30: 1305-11.

Luo CM, Chou NK, Chi NH, Chen YS, Yu HY, Chang CH, et al. The effect of statins on cardiac allograft survival. Transplant Proc. 2014; 46: 920-4.