Sepsis-induced cardiomyopathy in animals: From experimental studies to echocardiography-based clinical research.
Abstract: The term "sepsis-induced cardiomyopathy" (SIC) is used to describe transient cardiac dysfunction in septic patients. However, there is no universally accepted definition of SIC; a reduction in left ventricular ejection fraction (LVEF) is often used. In addition to systolic dysfunction, diastolic dysfunction is now recognized as an essential component of SIC. It can be emphasized that previous animal experiments played an essential role in revealing SIC and hemodynamic instability in sepsis and septic shock. The diagnostic and prognostic capabilities of echocardiography for the assessment of SIC have been extensively studied since its introduction into intensive care clinical practice. Recent studies in dogs, calves, and horses have shown that left and right ventricular systolic dysfunction, left ventricular diastolic dysfunction, and circulatory dysfunction can occur in sepsis, severe sepsis, and septic shock in animals. Echocardiographic variables have also shown that indices of left and right ventricular dysfunction and circulatory failure are valuable indicators of mortality in septic animals. Cardiomyopathie induite par la septicémie chez l’animal : des études expérimentales à la recherche clinique basée sur l’échocardiographie. Le terme « cardiomyopathie induite par la septicémie » (SIC) est utilisé pour décrire un dysfonctionnement cardiaque transitoire chez les patients septiques. Cependant, il n’y a pas de définition universellement acceptée du SIC; une réduction de la fraction d’éjection ventriculaire gauche (FEVG) est souvent utilisée. En plus de la dysfonction systolique, la dysfonction diastolique est maintenant reconnue comme une composante essentielle du SIC. On peut souligner que les expérimentations animales antérieures ont joué un rôle essentiel dans la révélation du SIC et de l’instabilité hémodynamique dans la septicémie et le choc septique. Les capacités diagnostiques et pronostiques de l’échocardiographie pour l’évaluation du SIC ont été largement étudiées depuis son introduction dans la pratique clinique des soins intensifs. Des études récentes sur des chiens, des veaux et des chevaux ont révélé qu’un dysfonctionnement systolique ventriculaire gauche et droit, un dysfonctionnement diastolique ventriculaire gauche et un dysfonctionnement circulatoire peuvent survenir dans la septicémie, la septicémie sévère et le choc septique chez les animaux. Les variables échocardiographiques ont également démontré que les indices de dysfonctionnement ventriculaire gauche et droit et d’insuffisance circulatoire sont des indicateurs précieux de la mortalité chez les animaux septiques.(Traduit par Dr Serge Messier).
Copyright and/or publishing rights held by the Canadian Veterinary Medical Association.
Publication Date: 2023-09-04 PubMed ID: 37663026PubMed Central: PMC10426250
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Summary
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The research paper investigates how sepsis, a severe infection, can induce temporary cardiac dysfunction, referred to as sepsis-induced cardiomyopathy (SIC), in animals. The paper highlights the importance of echocardiography, a ultrasound-based technique to visualize the heart and its function, in diagnosing and predicting outcomes in cases of SIC.
Understanding Sepsis-induced Cardiomyopathy (SIC)
- SIC is a term used to refer to a temporary heart dysfunction in animals with sepsis. While there’s no universal definition for SIC, a reduced left ventricular ejection fraction (LVEF) is commonly used as a measure.
- Beyond just systolic dysfunction, this research highlights that diastolic dysfunction is equally crucial in SIC.
Role of Animal Experiments
- Animal studies have been pivotal in understanding the relationship between sepsis and heart dysfunction. They have provided insights into SIC and hemodynamic instability—a situation where the blood circulation is not adequate—in septic shock.
Echocardiography in Clinical Practice
- Echocardiography’s diagnostic and prognostic capabilities have been extensively explored since the method was introduced in intensive care. As a non-invasive and quick method, it is widely used for assessing cardiac function in septic patients.
Recent Studies & Findings
- The paper references recent research conducted on dogs, calves, and horses. The studies reveal that left and right ventricular systolic dysfunction, left ventricular diastolic dysfunction, and circulatory dysfunction are outcomes of sepsis, severe sepsis, and septic shock in these animals.
- Echocardiographic variables have been shown to be effective in predicting mortality in septic animals. Hence, they are useful indicators of left and right ventricular dysfunction and circulatory failure.
Conclusion
- The research underscores the importance of echocardiography in diagnosing and understanding the proprieties of SIC. As well as its substantial role in predicting outcomes, particularly mortality, in septic animals.
Cite This Article
APA
Naseri A, Akyuz E, Turgut K, Guzelbektes H, Sen I.
(2023).
Sepsis-induced cardiomyopathy in animals: From experimental studies to echocardiography-based clinical research.
Can Vet J, 64(9), 871-877.
Publication
Researcher Affiliations
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Türkiye (Naseri, Guzelbektes); Department of Internal Medicine, Faculty of Veterinary Medicine, Kafkas University, Kars, Türkiye (Akyuz); Department of Internal Medicine, Faculty of Veterinary Medicine, Near East University, Nicosia, North Cyprus, Türkiye (Turgut); Department of Internal Medicine, Faculty of Veterinary Medicine, Kyrgyz Turkish Manas University, Bishkek, Kyrgyzstan (Sen).
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Türkiye (Naseri, Guzelbektes); Department of Internal Medicine, Faculty of Veterinary Medicine, Kafkas University, Kars, Türkiye (Akyuz); Department of Internal Medicine, Faculty of Veterinary Medicine, Near East University, Nicosia, North Cyprus, Türkiye (Turgut); Department of Internal Medicine, Faculty of Veterinary Medicine, Kyrgyz Turkish Manas University, Bishkek, Kyrgyzstan (Sen).
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Türkiye (Naseri, Guzelbektes); Department of Internal Medicine, Faculty of Veterinary Medicine, Kafkas University, Kars, Türkiye (Akyuz); Department of Internal Medicine, Faculty of Veterinary Medicine, Near East University, Nicosia, North Cyprus, Türkiye (Turgut); Department of Internal Medicine, Faculty of Veterinary Medicine, Kyrgyz Turkish Manas University, Bishkek, Kyrgyzstan (Sen).
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Türkiye (Naseri, Guzelbektes); Department of Internal Medicine, Faculty of Veterinary Medicine, Kafkas University, Kars, Türkiye (Akyuz); Department of Internal Medicine, Faculty of Veterinary Medicine, Near East University, Nicosia, North Cyprus, Türkiye (Turgut); Department of Internal Medicine, Faculty of Veterinary Medicine, Kyrgyz Turkish Manas University, Bishkek, Kyrgyzstan (Sen).
- Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Türkiye (Naseri, Guzelbektes); Department of Internal Medicine, Faculty of Veterinary Medicine, Kafkas University, Kars, Türkiye (Akyuz); Department of Internal Medicine, Faculty of Veterinary Medicine, Near East University, Nicosia, North Cyprus, Türkiye (Turgut); Department of Internal Medicine, Faculty of Veterinary Medicine, Kyrgyz Turkish Manas University, Bishkek, Kyrgyzstan (Sen).
MeSH Terms
- Animals
- Cattle
- Dogs
- Horses
- Shock, Septic / veterinary
- Stroke Volume
- Ventricular Function, Left
- Sepsis / complications
- Sepsis / veterinary
- Cardiomyopathies / diagnostic imaging
- Cardiomyopathies / veterinary
- Echocardiography / veterinary
- Cattle Diseases
- Dog Diseases / diagnostic imaging
- Dog Diseases / etiology
- Horse Diseases
References
This article includes 35 references
- Silverman ME. De motu cordis: The Lumleian lecture of 1616. An imagined playlet concerning the discovery of the circulation of the blood by William Harvey.. J R Soc Med 2007;100:199–204.
- Parker MM, Shelhamer JH, Bacharach SL. Profound but reversible myocardial depression in patients with septic shock.. Ann Intern Med 1984;100:483–490.
- Weil MH, MacLean LD, Visscher MB. Studies on the circulatory changes in the dog produced by endotoxin from Gram-negative microorganisms.. J Clin Invest 1956;35:1191–1198.
- Postel J, Schloerb PR. Cardiac depression in bacteremia.. Ann Surg 1977;186:74–82.
- Carroll GC, Snyder JV. Hyperdynamic severe intravascular sepsis depends on fluid administration in cynomolgus monkey.. Am J Physiol 1982;243:R131–R134.
- Faivre V, Kaskos H, Callebert J. Cardiac and renal effects of levosimendan, arginine vasopressin and norepinephrine in endotoxin-treated rabbits.. Anesthesiology 2005;103:514–521.
- Teule GJ, Den Hollander W, Bronsveld W. Effect of volume loading and dopamine on hemodynamics and red-cell redistribution in canine endotoxin shock.. Circ Shock 1983;10:41–50.
- Natanson C, Fink MP, Ballantyne HK, MacVittie TJ, Conklin JJ, Parrillo JE. Gram-negative bacteremia produces both severe systolic and diastolic cardiac dysfunction in a canine model that simulates human septic shock.. J Clin Invest 1986;78:259–270.
- Natanson C, Danner RL, Fink MP. Cardiovascular performance with E. coli challenges in a canine model of human sepsis.. Am J Physiol 1988;254:H558–H569.
- Rabuel C, Mebazaa A. Septic shock: A heart story since the 1960s.. Intensive Care Med 2006;32:799–807.
- Vieillard-Baron A, Caille V, Charron C, Belliard G, Page B, Jardin F. Actual incidence of global left ventricular hypokinesia in adult septic shock.. Crit Care Med 2008;36:1701–1706.
- Antonucci E, Fiaccadori E, Donadello K, Taccone FS, Franchi F, Scolletta S. Myocardial depression in sepsis: From pathogenesis to clinical manifestations and treatment.. J Crit Care 2014;29:500–511.
- Natanson C, Danner RL, Elin RJ. Role of endotoxemia in cardiovascular dysfunction and mortalit: Escherichia coli and Staphylococcus aureus challenges in a canine model of human septic shock.. J Clin Invest 1989;83:243–251.
- Natanson C, Eichenholz PW, Danner RL. Endotoxin and tumor necrosis factor challenges in dogs simulate the cardiovascular profile of human septic shock.. J Exp Med 1989;169:823–832.
- Constable PD. Acute endotoxemia increases left ventricular contractility and diastolic stiffness in calves.. Shock 1999;12:391–401.
- Bouhemad B, Nicolas-Robin A, Arbelot C, Arthaud M, Féger F, Rouby JJ. Acute left ventricular dilatation and shock-induced myocardial dysfunction.. Crit Care Med 2009;37:441–447.
- Landesberg G, Gilon D, Meroz Y. Diastolic dysfunction and mortality in severe sepsis and septic shock.. Eur Heart J 2012;33:895–903.
- Vincent JL, Rhodes A, Perel A. Clinical review: Update on hemodynamic monitoring — a consensus of 16.. Crit Care 2011;15:229.
- Au SM, Vieillard-Baron A. Bedside echocardiography in critically ill patients: A true hemodynamic monitoring tool.. J Clin Monit Comput 2012;26:355–360.
- Nelson OL, Thompson PA. Cardiovascular dysfunction in dogs associated with critical illnesses.. J Am Anim Hosp Assoc 2006;42:344–349.
- Dickinson AE, Rozanski EA, Rush JE. Reversible myocardial depression associated with sepsis in a dog.. J Vet Intern Med 2007;21:1117–1120.
- Nakamura RK, Zuckerman IC, Yuhas DL, Fenty RK, Bianco D. Postresuscitation myocardial dysfunction in a dog.. J Vet Emerg Crit Care 2012;22:710–715.
- Naseri A, Turgut K, Sen I, Ider M, Akar A. Myocardial depression in a calf with septic shock.. Vet Rec Case Rep 2018;6:e000513.
- Erturk A, Durgut MK, Naseri A, Ok M. Echocardiography, ultrasonography and laboratory findings of left ventricular systolic dysfunction and right-sided congestive heart failure in a neonatal calf.. Con Dai Vet Sci 2018;1:CDVS.MS.ID.000125.
- Borde L, Amory H, Leroux AA. Echocardiographic assessment of left ventricular systolic function in colic horses.. J Equine Vet Sci 2011;31:481–487.
- Kocaturk M, Martinez S, Eralp O, Tvarijonaviciute A, Ceron J, Yilmaz Z. Tei index (myocardial performance index) and cardiac biomarkers in dogs with parvoviral enteritis.. Res Vet Sci 2012;92:24–29.
- Borde L, Amory H, Grulke S. Prognostic value of echocardiographic and Doppler parameters in horses admitted for colic complicated by systemic inflammatory response syndrome.. J Vet Emerg Crit Care 2014;24:302–310.
- Ince ME, Turgut K, Akar A. Prognostic importance of tissue Doppler imaging of systolic and diastolic functions in dogs with severe sepsis and septic shock.. Acta Vet Hung 2019;67:517–528.
- Akar A. Sepsisli köpeklerde sol ventrikül sistolik, sol ventrikül diyastolik ve sağ ventrikül fonksiyonlarının değerlendirilmesi.. Selçuklu, Konya, Türkiye: TC Selçuk Üniversitesi Sağlık Bilimleri Enstitüsü; 2019. pp. 1–68.
- de Abreu CB, Muzzi RAL, de Oliveira LED. Systolic dysfunction by two-dimensional speckle tracking echocardiography in dogs with parvoviral enteritis.. J Vet Cardiol 2021;34:93–104.
- Corda A, Pinna Parpaglia ML, Sotgiu G. Use of 2-dimensional speckle-tracking echocardiography to assess left ventricular systolic function in dogs with systemic inflammatory response syndrome.. J Vet Intern Med 2019;33:423–431.
- Naseri A, Sen I, Turgut K, Guzelbektes H, Constable PD. Echocardiographic assessment of left ventricular systolic function in neonatal calves with naturally occurring sepsis or septic shock due to diarrhea.. Res Vet Sci 2019;126:103–112.
- Ince ME, Turgut K, Naseri A. Echocardiographic assessment of left ventricular systolic and diastolic functions in dogs with severe sepsis and septic shock; longitudinal study.. Animals 2021;11:2011.
- Rivers EP, Katranji M, Jaehne KA. Early interventions in severe sepsis and septic shock: A review of the evidence one decade later.. Minerva Anestesiol 2012;78:712–724.
- Süleymanoğlu H, Turgut K, Ertan M, İnce ME, Naseri A. Vasoactive use in early goal-directed therapy in dogs with severe sepsis and septic shock: Survivors versus non-survivors.. Ankara Univ Vet Fak Derg 2023;70:327–335.
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