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Nofal MA, Shitawi J, Altarawneh HB, Alrosan S, Alqaisi Y, Al-Harazneh AM, Alamaren AM, Abu-Jeyyab M. Recent trends in septic shock management: a narrative review of current evidence and recommendations. Ann Med Surg (Lond) 2024; 86:4532-4540. [PMID: 39118750 PMCID: PMC11305747 DOI: 10.1097/ms9.0000000000002048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 03/29/2024] [Indexed: 08/10/2024] Open
Abstract
Septic shock stands for a group of manifestations that will cause a severe hemodynamic and metabolic dysfunction, which leads to a significant increase in the risk of death by a massive response of the immune system to any sort of infection that ends up with refractory hypotension making it responsible for escalating the numbers of hospitalized patients mortality rate, Organisms that are isolated most of the time are Escherichia coli, Klebsiella, Pseudomonas aeruginosa, and Staph aureus. The WHO considers sepsis to be a worldwide health concern; the incidence of sepsis and septic shock have been increasing over the years while being considered to be under-reported at the same time. This review is a quick informative recap of the recent studies regarding diagnostic approaches using lactic acid (Lac), procalcitonin (PCT), Sequential Organ Failure Assessment (SOFA) score, acute physiology and chronic health evaluation II (APACHE II) score, as well as management recommendations for using vasopressors, fluid resuscitation, corticosteroids and antibiotics that should be considered when dealing with such type of shock.
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Affiliation(s)
| | - Jawad Shitawi
- Internal Medicine, Epsom and St Helier University Hospitals NHS Trust, Sutton, GBR, UK
| | | | - Sallam Alrosan
- Internal Medicine, Saint Luke’s Health System, Kansas City, MO, USA
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Dündar MA, Yılmaz M, Argun M. Levosimendan: efficacy and safety in pediatric heart failure treatment. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2024; 70:e20240257. [PMID: 39045941 PMCID: PMC11262320 DOI: 10.1590/1806-9282.20240257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 04/25/2024] [Indexed: 07/25/2024]
Abstract
OBJECTIVE The objective of this study was to assess the effectiveness and safety of levosimendan as an alternative treatment for pediatric patients with decompensated heart failure unresponsive to conventional inotropes and to emphasize its role in enhancing cardiovascular stability. METHODS A total of 15 pediatric patients with decompensated heart failure, stemming from acute fulminant myocarditis (53.3%) and post-congenital heart disease surgery complications (46.7%), received levosimendan. The evaluation focused on adverse effects, respiratory support requirements, and concurrent inotropic medication use during levosimendan treatment. Key cardiovascular parameters were assessed at 0, 6, 12, and 24 h post-levosimendan infusion. RESULTS Levosimendan administration significantly improved key cardiovascular metrics. Left ventricular ejection fraction increased notably from 45±14.8% to 58±15.6% at 24 h (p<0.001). Systolic and diastolic blood pressures rose significantly, with systolic increasing from 79 (68-90) to 98 (89-109) mmHg and diastolic from 47 (40-57) to 66 (54-76) mmHg by 24 h (p<0.001). Heart rate decreased from 162 (111-175) to 132 (99-148) bpm (p=0.02), and lactate levels significantly decreased from 4.15 (2.3-6.5) to 1.85 (0.8-2.6) mmol/L within 6 h (p<0.001). CONCLUSION Levosimendan demonstrates its significance in managing pediatric heart failure, indicating its safety and potential to enhance cardiac outcomes by reducing reliance on traditional inotropes.
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Affiliation(s)
- Mehmet Akif Dündar
- Health Sciences University, Kayseri City Training and Research Hospital, Department of Pediatrics, Division of Pediatric Intensive Care – Kayseri, Turkey
| | - Mustafa Yılmaz
- Health Sciences University, Kayseri City Training and Research Hospital, Department of Pediatric Cardiovascular Surgery – Kayseri, Turkey
| | - Mustafa Argun
- Health Sciences University, Kayseri Medical Faculty, Department of Pediatrics, Division of Pediatric Cardiology – Kayseri, Turkey
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Qu YQ, Shen XH, Zhao Q, Guo H, Li XR, Li JG, Zang HL, Qin J. CENTRAL VENOUS-TO-ARTERIAL CARBON DIOXIDE PARTIAL PRESSURE DIFFERENCE AS A GUIDING PARAMETER FOR CARDIOTONIC DRUG ADMINISTRATION IN PATIENTS WITH EARLY-STAGE SEPTIC SHOCK. Shock 2024; 61:836-840. [PMID: 38713552 DOI: 10.1097/shk.0000000000002319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2024]
Abstract
ABSTRACT Objective: This study aimed to investigate the effect of the central venous-to-arterial carbon dioxide partial pressure difference (Pcv-aCO2) on the administration of cardiotonic drugs in patients with early-stage septic shock. Methods: A retrospective study was conducted on 120 patients suffering from septic shock. At admission, the left ventricular ejection fraction (LVEF) and Pcv-aCO2 of the patients were obtained. On the premise of mean arterial pressure ≥ 65 mm Hg, the patients were divided into two groups according to the treatment approaches adopted by different doctors-control group: LVEF ≤50% and observation group: Pcv-aCO2 ≥ 6. Both groups received cardiotonic therapy. Results: The two groups of patients had similar general conditions and preresuscitation conditions ( P > 0.05). Compared with the control group, the observation group had a higher mean arterial pressure, lactic acid clearance rate, and urine output after 6 h of resuscitation ( P < 0.05), but a lower absolute value of lactic acid, total fluid intake in 24 h, and a lower number of patients receiving renal replacement therapy during hospitalization ( P < 0.05). After 6 hours of resuscitation, the percentages of patients meeting central venous oxygen saturation and central venous pressure targets were not significantly different between the control and observation groups ( P > 0.05). There was no difference in the 28-day mortality rate between the two groups ( P > 0.05). Conclusion: Pcv-aCO2 is more effective than LVEF in guiding the administration of cardiotonic drugs in the treatment of patients with septic shock.
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Affiliation(s)
| | - Xiao-Hui Shen
- Department of Intensive Care Unit, Shijiazhuang People's Hospital, Shijiazhuang, China
| | - Qian Zhao
- Department of Emergency, Hebei General Hospital, Shijiazhuang, China
| | - Hui Guo
- Department of Emergency, Hebei General Hospital, Shijiazhuang, China
| | - Xu-Rui Li
- Department of Emergency, Hebei General Hospital, Shijiazhuang, China
| | - Jian-Guo Li
- Department of Emergency, Hebei General Hospital, Shijiazhuang, China
| | - Hui-Ling Zang
- Department of Emergency, Hebei General Hospital, Shijiazhuang, China
| | - Jing Qin
- Department of Pneumology, Muping District Traditional Chinese Medicine Hospital, Yantai, China
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Tan R, Guo H, Yang Z, Yang H, Li Q, Zhu Q, Du Q. Efficacy and safety of levosimendan in patients with sepsis: a systematic review and network meta-analysis. Front Pharmacol 2024; 15:1358735. [PMID: 38523635 PMCID: PMC10957638 DOI: 10.3389/fphar.2024.1358735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/21/2024] [Indexed: 03/26/2024] Open
Abstract
Objective: We conducted a systematic review to assess the advantages and disadvantages of levosimendan in patients with sepsis compared with placebo, milrinone, and dobutamine and to explore the clinical efficacy of different concentrations of levosimendan. Methods: PubMed, Web of Science, Cochrane Library, Embase, CNKI, Wanfang data, VIP, and CBM databases were searched using such keywords as simendan, levosimendan, and sepsis. The search time was from the establishment of the database to July 2023. Two researchers were responsible for literature screening and data collection respectively. After the risk of bias in the included studies was evaluated, network meta-analysis was performed using R software gemtc and rjags package. Results: Thirty-two randomized controlled trials (RCTs) were included in the network meta-analysis. Meta-analysis results showed that while levosimendan significantly improved CI levels at either 0.1 µg/kg/min (mean difference [MD] [95%CrI] = 0.41 [-0.43, 1.4]) or 0.2 µg/kg/min (MD [95%CrI] =0.54 [0.12, 0.99]). Levosimendan, at either 0.075 µg/kg/min (MD [95% CrI] =0.033 [-0.75, 0.82]) or 0.2 µg/kg/min (MD [95% CrI] = -0.014 [-0.26, 0.23]), had no significant advantage in improving Lac levels. Levosimendan, at either 0.1 µg/kg/min (RR [95% CrI] = 0.99 [0.73, 1.3]) or 0.2 µg/kg/min (RR [95% CrI] = 1.0 [0.88, 1.2]), did not have a significant advantage in reducing mortality. Conclusion: The existing evidence suggests that levosimendan can significantly improve CI and lactate levels in patients with sepsis, and levosimendan at 0.1 µg/kg/min might be the optimal dose. Unfortunately, all interventions in this study failed to reduce the 28-day mortality. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023441220.
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Affiliation(s)
- Ruimin Tan
- School of Clinical Medical, North China University of Science and Technology, Tangshan, Hebei, China
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - He Guo
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
- School of Graduate, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Zinan Yang
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
- School of Graduate, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Huihui Yang
- School of Clinical Medical, North China University of Science and Technology, Tangshan, Hebei, China
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
| | - Qinghao Li
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
- School of Graduate, Hebei Medical University, Shijiazhuang, Hebei, China
| | - Qiong Zhu
- Department of Orthopaedics, The People’s Hospital of Shizhu, Chongqing, China
| | - Quansheng Du
- Critical Care Department, Hebei General Hospital, Shijiazhuang, Hebei, China
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Pei XB, Liu B. Research Progress on the Mechanism and Management of Septic Cardiomyopathy: A Comprehensive Review. Emerg Med Int 2023; 2023:8107336. [PMID: 38029224 PMCID: PMC10681771 DOI: 10.1155/2023/8107336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/08/2023] [Accepted: 11/13/2023] [Indexed: 12/01/2023] Open
Abstract
Sepsis is defined as a kind of life-threatening organ dysfunction due to a dysregulated host immune response to infection and is a leading cause of mortality in the intensive care unit. Sepsis-induced myocardial dysfunction, also called septic cardiomyopathy, is a common and serious complication in patients with sepsis, which may indicate a bad prognosis. Although efforts have been made to uncover the pathophysiology of septic cardiomyopathy, a number of uncertainties remain. This article sought to review available literature to summarize the existing knowledge on current diagnostic tools and biomarkers, pathogenesis, and treatments for septic cardiomyopathy.
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Affiliation(s)
- Xue-Bin Pei
- Emergency Medicine Clinical Research Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - Bo Liu
- Department of Emergency Medicine, Beijing YouAn Hospital, Capital Medical University, Beijing 100069, China
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Dugar S, Sato R, Chawla S, You JY, Wang X, Grimm R, Collier P, Lanspa M, Duggal A. Is Left Ventricular Systolic Dysfunction Associated With Increased Mortality Among Patients With Sepsis and Septic Shock? Chest 2023; 163:1437-1447. [PMID: 36646415 DOI: 10.1016/j.chest.2023.01.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/13/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The impact of left ventricular (LV) systolic function on outcomes in patients with sepsis and septic shock remains uncertain. The association, if any, may be nonlinear. RESEARCH QUESTION Is LV systolic dysfunction associated with increased mortality among patients with sepsis and septic shock? STUDY DESIGN AND METHODS Retrospective cohort study comprising all adult patients admitted to the medical ICU from January 1, 2011, through December 31, 2020, with sepsis and septic shock as defined by the Third International Consensus Definitions for Sepsis and Septic Shock guidelines. All adult patients with sepsis or septic shock who underwent transthoracic echocardiography within 3 days from admission to the medical ICU were included. We divided patients into five groups based on LV ejection fraction (LVEF). In addition to univariate analysis, we also performed multivariate logistic regression analysis adjusting for patients' baseline characteristics and severity of illness. The primary outcome was the association between each classification of LVEF and in-hospital mortality. RESULTS A total of 3,151 patients were included in this study (LVEF < 25%, 133 patients; 25% ≤ LVEF < 40%, 305 patients; 40% ≤ LVEF < 55%, 568 patients; 55% ≤ LVEF < 70%, 1,792 patients; and LVEF ≥ 70%, 353 patients). In-hospital mortalities in each LVEF category were 51.1%, 34.8%, 26.6%, 26.2%, and 41.9%, respectively. In the multivariate logistic regression analysis, LVEF of < 25% (OR, 2.75; 95% CI, 1.82-4.17; P < .001) and LVEF of ≥ 70% (OR, 1.70; 95% CI, 1.09-1.88; P = .010) were associated independently with significantly higher in-hospital mortality compared with the reference LVEF category of 55% to 70%. INTERPRETATION The association of LVEF to in-hospital mortality in sepsis and septic shock was U-shaped. Both severe LV systolic dysfunction (LVEF < 25%) and hyperdynamic LVEF (LVEF ≥ 70%) were associated independently with significantly higher in-hospital mortality.
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Affiliation(s)
- Siddharth Dugar
- Respiratory Institute, Department of Critical Care Medicine, Cleveland Clinic, Cleveland, OH; Cleveland Clinic Lerner College of Medicine, Case Western University Reserve University, Cleveland, OH.
| | - Ryota Sato
- Respiratory Institute, Department of Critical Care Medicine, Cleveland Clinic, Cleveland, OH
| | - Sanchit Chawla
- Respiratory Institute, Department of Critical Care Medicine, Cleveland Clinic, Cleveland, OH
| | - Jee Young You
- Respiratory Institute, Department of Critical Care Medicine, Cleveland Clinic, Cleveland, OH
| | - Xiaofeng Wang
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH
| | - Richard Grimm
- Heart, Vascular, and Thoracic Institute, Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH
| | - Patrick Collier
- Heart, Vascular, and Thoracic Institute, Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH
| | - Michael Lanspa
- Critical Care Echocardiography Service, Intermountain Medical Center, Murray, Salt Lake City, UT; Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, UT
| | - Abhijit Duggal
- Respiratory Institute, Department of Critical Care Medicine, Cleveland Clinic, Cleveland, OH; Cleveland Clinic Lerner College of Medicine, Case Western University Reserve University, Cleveland, OH
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Asllanaj B, Benge E, Bae J, McWhorter Y. Fluid management in septic patients with pulmonary hypertension, review of the literature. Front Cardiovasc Med 2023; 10:1096871. [PMID: 36937900 PMCID: PMC10017881 DOI: 10.3389/fcvm.2023.1096871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 02/07/2023] [Indexed: 03/06/2023] Open
Abstract
The management of sepsis in patients with pulmonary hypertension (PH) is challenging due to significant conflicting goals of management and complex hemodynamics. As PH progresses, the ability of right heart to perfuse lungs at a normal central venous pressure (CVP) is impaired. Elevated pulmonary vascular pressure, due to pulmonary vasoconstriction and vascular remodeling, opposes blood flow through lungs thus limiting the ability of right ventricle (RV) to increase cardiac output (CO) and maintain adequate oxygen delivery to tissue. In sepsis without PH, avoidance of volume depletion with intravascular volume replacement, followed by vasopressor therapy if hypoperfusion persists, remains the cornerstone of therapy. Intravenous fluid (IVF) resuscitation based on individualized hemodynamic assessment can help improve the prognosis of critically ill patients. This is accomplished by optimizing CO by maintaining adequate preload, afterload and contractility. Particular challenges in patients with PH include RV failure as a result of pressure and volume overload, gas exchange abnormalities, and managing IVF and diuretic use. Suggested approaches to remedy these difficulties include early recognition of symptoms associated with pressure and volume overload, intravascular volume management strategies and serial lab monitoring to assess electrolytes and renal function.
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Affiliation(s)
- Blerina Asllanaj
- Department of Internal Medicine, HCA Healthcare, MountainView Hospital, Las Vegas, NV, United States
| | - Elizabeth Benge
- Department of Internal Medicine, HCA Healthcare, MountainView Hospital, Las Vegas, NV, United States
| | - Jieun Bae
- Kirk Kerkorian School of Medicine at UNLV, Las Vegas, NV, United States
| | - Yi McWhorter
- Department of Critical Care Medicine, HCA Healthcare, MountainView Hospital, Las Vegas, NV, United States
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USP13 reduces septic mediated cardiomyocyte oxidative stress and inflammation by inducing Nrf2. Allergol Immunopathol (Madr) 2023; 51:160-167. [PMID: 36916102 DOI: 10.15586/aei.v51i1.813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/12/2023] [Indexed: 03/16/2023]
Abstract
BACKGROUND Sepsis is a common cardiovascular complication that can cause heart damage. The regulatory role of ubiquitin-specific peptidase 13 (USP13) on erythroid 2-related factor 2 (Nrf2) has been reported, but its regulatory role in septic cardiomyopathy remains unclear. METHODS The Sprague Dawley (SD) rat model of septic myocardial injury was constructed by lipopolysaccharides (LPS). The serum lactate dehydrogenase (LDH) and creatine kinase (CK) levels were detected, the mRNA and protein expression levels of Nrf2 and USP13 in tissues were detected by real-time quantitative reverse transcription PCR (qRT-PCR) and western blot (WB), and the expression of USP13 at the treatment time of 3 h, 6 h, and 12 h was also detected. The cell viability and USP13, Nrf-2 and heme oxygenase-1 (HO-1) expression levels of H9C2-treated cells by LPS and the oxidative stress level and inflammatory response of H9C2 cells were detected by enzyme-linked immunosorbent assay (ELISA) and WB. RESULTS The results showed that USP13 was downregulated in septic myocardial injury tissues, and the Nrf2 level was increased in vitro after the cells were treated with LPS. Overexpression of USP13 further induced Nrf2 to reduce apoptosis, oxidative stress, and expression of inflammatory factors. CONCLUSION In conclusion, this study demonstrated that USP13 was downregulated in septic myocardial injury tissues, and USP13 overexpression increased Nrf2 levels and reduced apoptosis. Further studies showed that USP13 reduced LPS-induced oxidative stress and inflammation by inducing Nrf2.
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Mangini F, Bruno E, Caramia R, Flora R, Muscogiuri E, Medico A, Casavecchia G, Biederman RWW, Giaccari R. Effectiveness of levosimendan and role of cardiac magnetic resonance in cardiogenic shock due to COVID-19 related lymphocytic myocarditis in the course of viral sepsis. Arch Clin Cases 2023; 10:32-38. [PMID: 36926682 PMCID: PMC10012167 DOI: 10.22551/2023.38.1001.10236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
COVID-19 and sepsis pose great challenges to clinicians and growing evidence is demonstrating links between the two conditions. Both can be complicated by acute heart failure. The use of levosimendan in patients with ventricular dysfunction during COVID-19 infection and sepsis has very little evidence. A 46-year-old, hypertensive and obese patient was admitted for severe left ventricular failure and shock during sepsis following a COVID-19 infection. The patient was treated first with norepinephrine, which was partially effective, then with the addition of levosimendan as a continuous 24 hours infusion. Vital signs and echocardiographic systolic performance indices, such as FE, SVi, CI, dP/dT, TAPSE, and tricuspid S-wave velocity, as well as diastolic function, were recorded at access, 12 and 24 hours. After initiation of levosimendan, a rapid improvement in vital signs and systolic and diastolic performance indices was observed, not depending on changes in preload, afterload, and inflammatory status. Blood cultures were negative for the presence of bacteria, thus defining the picture of likely viral sepsis. Cardiac magnetic resonance was determinant, showing a picture of myocarditis sustained by immune processes rather than direct viral injury, which was confirmed by endomyocardial biopsy. In conclusion, this case highlights the efficacy of levosimendan in acute heart failure complicated by shock due to COVID-19-related myocarditis and concomitant sepsis and confirms cardiac magnetic resonance as the gold standard for the diagnosis of myocardial inflammatory disease. To the best of our knowledge, this is the first documented case of effective use of levosimendan in this context.
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Affiliation(s)
- Francesco Mangini
- Cardiovascular Advanced Cardiac Imaging Unit, "Di Summa - Perrino" Hospital, Brindisi, Italy.,ICU/Cardiology Unit, "Camberlingo" Hospital, Francavilla Fontana, Brindisi, Italy
| | - Elvira Bruno
- ICU/Cardiology Unit, "Camberlingo" Hospital, Francavilla Fontana, Brindisi, Italy
| | - Remo Caramia
- Anesthesiology Department, "Camberlingo" Hospital, Francavilla Fontana, Brindisi, Italy
| | - Roberto Flora
- ICU/Cardiology Unit, "Camberlingo" Hospital, Francavilla Fontana, Brindisi, Italy
| | - Eluisa Muscogiuri
- Cardiovascular Advanced Cardiac Imaging Unit, "Di Summa - Perrino" Hospital, Brindisi, Italy
| | - Antonio Medico
- Cardiovascular Advanced Cardiac Imaging Unit, "Di Summa - Perrino" Hospital, Brindisi, Italy
| | - Grazia Casavecchia
- Azienda Ospedaliero Universitaria Riuniti di Foggia, Foggia, Italy; Cardiothoracic Department, Policlinico Riuniti Foggia, Italy
| | - Robert W W Biederman
- Division of Cardiology, Centre for Cardiac MRI. Allegheny General Hospital, Allegheny Health Network, Pittsburgh, PA, USA
| | - Rinaldo Giaccari
- ICU/Cardiology Unit, "Camberlingo" Hospital, Francavilla Fontana, Brindisi, Italy
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Akhtar MS, Hassan MQ, Siddiqui A, Alavudeen SS, Afzal O, Altamimi ASA, Rahman SO, Khurana M, Ahsan MJ, Sharma AK, Tabassum F. Levosimendan: mechanistic insight and its diverse future aspects in cardiac care. Acta Cardiol 2022; 78:170-187. [PMID: 36222590 DOI: 10.1080/00015385.2022.2115761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Inotropic agents are generally recommended to use in patients with acute decompensated heart failure (HF) with reduced ejection fraction (HFrEF) concurrent to end-organ dysfunction. However, due to certain pharmacological limitations like developing life threatening arrhythmia and tolerance, cannot be employed as much as needed. Meanwhile, Calcium ion (Ca2+) sensitisers exhibits their inotropic action by increasing the sensitivity of the cardiomyocyte to intracellular Ca2+ ion and have been reported as emerging therapeutic alternative in HF cases. Levosimendan (LEVO) is an inodilator and with its unique pharmacology justifying its use in a wide range of cardiac alterations in HF particularly in undergoing cardiac surgery. It is also reported to be better than classical inotropes in maintaining cardiac mechanical efficacy and reducing congestion in acute HF with hypotension. This review paper was designed to compile various evidence about basic pharmacology and potential clinical aspects of LEVO in cardiac surgery and other HF associated alterations. This will benefit directly to the researcher in initiating research and to fill the gaps in the area of thrust.
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Affiliation(s)
| | - Md Quamrul Hassan
- Department of Pharmacology, SNS College of Pharmacy, Motihari, India
| | - Aisha Siddiqui
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Selangor, Malaysia
| | | | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Abdulmalik S A Altamimi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Syed Obaidur Rahman
- Department of Pharmacology, School of Pharmaceutical Education and Research, New Delhi, India
| | - Mallika Khurana
- Department of Pharmacology, School of Pharmaceutical Education and Research, New Delhi, India
| | - Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, Maharishi Arvind College of Pharmacy, Jaipur, India
| | - Arun Kumar Sharma
- Department of Pharmacology, Amity Institute of Pharmacy, Noida, India
| | - Fauzia Tabassum
- Department of Pharmacology, College of Dentistry and Pharmacy, Buraydah, Saudi Arabia
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Wu YF, Pan Y, Tang Q, Lou N, Wang DF. Early administration of dobutamine in the treatment of septic shock patients with tumor-a retrospective comparative cohort study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:828. [PMID: 36035000 PMCID: PMC9403911 DOI: 10.21037/atm-22-3226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/15/2022] [Indexed: 11/06/2022]
Abstract
Background Studies have found that dobutamine may be beneficial to protect organs function in patients with septic shock, but there is still a lack of relevant research in septic shock patients with tumor. The study sought to explore the role of the early administration of dobutamine in the treatment of septic shock patients with tumors. Methods We retrospectively collected the data of tumor patients who developed septic shock at Sun Yat-sen University Cancer Center between June 2008 and November 2021. All the patients were divided into the following 3 groups: (I) the early administration group (<3 days, n=15); (II) the late administration group (≥3 days, n=22); and (III) the non-administration group (n=85). The primary observation indicator was 28-day mortality, and the secondary observation indicators included the shock reversal rate, the length of stay in the intensive care unit (ICU) and the duration of mechanical ventilation. There was no statistical difference in the basic data of the three groups. Results The early administration group had a significant decrease in 28-day mortality compared to the late and non-administration groups (log-rank P=0.018). The comparison between the groups showed that the 28-day mortality of the early administration group was significantly lower than that of the non-administration group [20.0% vs. 58.8%, P=0.013, hazard ratios (HRs) =0.248, 95% confidence intervals (CIs): 0.077-0.796]. There was no statistically significant difference in 28-day mortality between the late administration group and the non-administration group (63.6% vs. 58.8%, P=0.682, HR =0.983, 95% CI: 0.543-1.778). Additionally, the early administration group had a significantly increased shock reversal rate (P=0.014), shortened length of stay in the ICU (P<0.001), and reduced duration of mechanical ventilation (P=0.049). Conclusions Early use of dobutamine may be beneficial to reduce the in-hospital mortality of septic shock patients with tumor, but the sample size of this study was small, which still needs to be confirmed by a multi-center randomized controlled clinical study.
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Affiliation(s)
- Ya-Fei Wu
- Department of Critical Care Medicine, Sun Yat-sen University Cancer Center (State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine), Guangzhou, China
| | - Yin Pan
- Department of Critical Care Medicine, Sun Yat-sen University Cancer Center (State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine), Guangzhou, China
| | - Qiang Tang
- Department of Critical Care Medicine, Sun Yat-sen University Cancer Center (State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine), Guangzhou, China
| | - Ning Lou
- Department of Critical Care Medicine, Sun Yat-sen University Cancer Center (State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine), Guangzhou, China
| | - Dao-Feng Wang
- Department of Critical Care Medicine, Sun Yat-sen University Cancer Center (State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine), Guangzhou, China
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12
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Andaluz-Ojeda D, Cantón-Bulnes M, Pey Richter C, Garnacho-Montero J. Fármacos vasoactivos en el tratamiento del shock séptico. Med Intensiva 2022. [DOI: 10.1016/j.medin.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Andaluz-Ojeda D, Cantón-Bulnes ML, Pey Richter C, Garnacho-Montero J. [Vasoactive drugs in the treatment of septic shock]. Med Intensiva 2022; 46 Suppl 1:26-37. [PMID: 38341258 DOI: 10.1016/j.medine.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 03/03/2022] [Indexed: 02/12/2024]
Abstract
Septic shock is a high mortality complication frequently associated with sepsis. Early initiation of vasopressor treatment, even before completion of initial fluid resuscitation, is a determining factor in prognosis. In this sense, norepinephrine continues to be the drug of first choice, although there is increasing evidence of benefit combining it with other non-adrenergic drugs, such as vasopressin, instead of escalating norepinephrine doses. The pathophysiology of septic shock is multifactorial, and sometimes is associated with a situation of myocardial dysfunction that contributes to hemodynamic instability. It is essential to identify this situation since it worsens the prognosis and may benefit from combined treatment with inotropic drugs. There are novel vasoactive agents under study, more selective than the classic ones that in a next future could help to design more individualized and precise treatments. In the present work, the current knowledge about vasoactive drugs and their use in the management of septic shock is summarized according to the most recent scientific evidence.
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Affiliation(s)
- D Andaluz-Ojeda
- Servicio de Medicina Intensiva, Hospital Universitario HM Sanchinarro. Hospitales Madrid, Madrid, España.
| | - M L Cantón-Bulnes
- Unidad Clínica de Cuidados Intensivos. Hospital Universitario Virgen Macarena, Sevilla, España
| | - C Pey Richter
- Servicio de Medicina Intensiva, Hospital Universitario HM Sanchinarro. Hospitales Madrid, Madrid, España
| | - J Garnacho-Montero
- Unidad Clínica de Cuidados Intensivos. Hospital Universitario Virgen Macarena, Sevilla, España
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14
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Guo J, Zhang X, Zhu Y, Cheng Q. Comparison of dobutamine and levosimendan for treatment of sepsis-induced cardiac dysfunction: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e29092. [PMID: 35356941 PMCID: PMC10684197 DOI: 10.1097/md.0000000000029092] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 02/26/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Levosimendan and dobutamine are extensively used to treat sepsis-induced cardiomyopathy. Previous studies on whether levosimendan is superior to dobutamine are still controversial. We performed a protocol for systematic review and metaanalysis to compare the efficacy and safety of levosimendan versus dobutamine for the treatment of sepsis-induced cardiomyopathy. METHODS This protocol follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol statement. We will search the following databases: PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Wanfang Database, Weipu Journal Database, and Chinese Biomedical Literature Database. The search time will be set from database establishment to February 2022. After literature screening, 2 reviewers will extract data from the respects of general information, methodology, and results. Risk of bias is assessed using the Cochrane Risk of Bias Tool for randomized controlled trials. We will apply RevMan 5.4 software for statistical analysis. RESULTS The results will be submitted to a peer-reviewed journal once completed. CONCLUSION Septic patients with myocardial dysfunction may partly benefit from levosimendan than dobutamine, mainly embodied in cardiac function improvement.
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Affiliation(s)
- Jun Guo
Department of Emergency, Taizhou Hospital of Zhejiang Province, Zhejiang Province, China.
| | - Xianhuan Zhang
Department of Emergency, Taizhou Hospital of Zhejiang Province, Zhejiang Province, China.
| | - Yanan Zhu
Department of Emergency, Taizhou Hospital of Zhejiang Province, Zhejiang Province, China.
| | - Qiong Cheng
Department of Emergency, Taizhou Hospital of Zhejiang Province, Zhejiang Province, China.
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15
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Boissier F, Aissaoui N. Septic cardiomyopathy: Diagnosis and management. JOURNAL OF INTENSIVE MEDICINE 2021; 2:8-16. [PMID: 36789232 PMCID: PMC9923980 DOI: 10.1016/j.jointm.2021.11.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 11/14/2021] [Accepted: 11/25/2021] [Indexed: 12/12/2022]
Abstract
There is an extensive body of literature focused on sepsis-induced myocardial dysfunction, but results are conflicting and no objective definition of septic cardiomyopathy (SCM) has been established. SCM may be defined as a sepsis-associated acute syndrome of non-ischemic cardiac dysfunction with systolic and/or diastolic left ventricular (LV) dysfunction and/or right ventricular dysfunction. Physicians should consider this diagnosis in patients with sepsis-associated organ dysfunction, and particularly in cases of septic shock that require vasopressors. Echocardiography is currently the gold standard for diagnosis of SCM. Left ventricular ejection fraction is the most common parameter used to describe LV function in the literature, but its dependence on loading conditions, particularly afterload, limits its use as a measure of intrinsic myocardial contractility. Therefore, repeated echocardiography evaluation is mandatory. Evaluation of global longitudinal strain (GLS) may be more sensitive and specific for SCM than LV ejection fraction (LVEF). Standard management includes etiological treatment, adapted fluid resuscitation, use of vasopressors, and monitoring. Use of inotropes remains uncertain, and heart rate control could be an option in some patients.
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Affiliation(s)
- Florence Boissier
- Service de Médecine Intensive Réanimation, CHU de Poitiers, Poitiers 86021, France,Université de Poitiers, Poitiers INSERM CIC 1402 (ALIVE group), France
| | - Nadia Aissaoui
- Service de Médecine Intensive Réanimation, Hôpital Cochin, APHP, Paris 75014, France,Université de Paris, Paris Cardiovascular Research Center, INSERM U970, Paris 75015, France,Corresponding author: Nadia Aissaoui, Service de Médecine Intensive–Réanimation, Hôpital Cochin Assistance Publique–Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France.
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16
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Zettersten E, Jäderling G, Bell M, Larsson E. A cohort study investigating the occurrence of differences in care provided to men and women in an intensive care unit. Sci Rep 2021; 11:23396. [PMID: 34862443 PMCID: PMC8642468 DOI: 10.1038/s41598-021-02815-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 11/16/2021] [Indexed: 12/01/2022] Open
Abstract
It has been reported that there are differences in the care given within the intensive care unit (ICU) between men and women. The aim of this study is to investigate if any differences still exist between men and women regarding the level of intensive care provided, using prespecified intensive care items. This is a retrospective cohort study of 9017 ICU patients admitted to a university hospital between 2006 and 2016. Differences in use of mechanical ventilation, invasive monitoring, vasoactive treatment, inotropic treatment, echocardiography, renal replacement therapy and central venous catheters based on the sex of the patient were analysed using univariate and multivariable logistic regressions. Subgroup analyses were performed on patients diagnosed with sepsis, cardiac arrest and respiratory disease. Approximately one third of the patients were women. Overall, men received more mechanical ventilation, more dialysis and more vasoactive treatment. Among patients admitted with a respiratory disease, men were more likely to receive mechanical ventilation. Furthermore, men were more likely to receive levosimendan if admitted with cardiac arrest. We conclude that differences in the level of intensive care provided to men and women still exist.
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Affiliation(s)
- Erik Zettersten
- Perioperative Medicine and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden. .,Section of Anaesthesiology and Intensive Care Medicine, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden.
| | - Gabriella Jäderling
- Perioperative Medicine and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden.,Section of Anaesthesiology and Intensive Care Medicine, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Max Bell
- Perioperative Medicine and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden.,Section of Anaesthesiology and Intensive Care Medicine, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Emma Larsson
- Perioperative Medicine and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden.,Section of Anaesthesiology and Intensive Care Medicine, Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
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17
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Liu DH, Ning YL, Lei YY, Chen J, Liu YY, Lin XF, Yang ZQ, Xian SX, Chen WT. Levosimendan versus dobutamine for sepsis-induced cardiac dysfunction: a systematic review and meta-analysis. Sci Rep 2021; 11:20333. [PMID: 34645892 PMCID: PMC8514594 DOI: 10.1038/s41598-021-99716-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 09/27/2021] [Indexed: 12/14/2022] Open
Abstract
Levosimendan and dobutamine are extensively used to treat sepsis-associated cardiovascular failure in ICU. Nevertheless, the role and mechanism of levosimendan in patients with sepsis-induced cardiomyopathy remains unclear. Moreover, previous studies on whether levosimendan is superior to dobutamine are still controversial. More importantly, these studies did not take changes (before-after comparison to the baseline) in quantitative parameters such as ejection fraction into account with the baseline level. Here, we aimed to determine the pros and cons of the two medicines by assessing the changes in cardiac function and blood lactate, mortality, with the standardized mean difference used as a summary statistic. Relevant studies were obtained by a thorough and disciplined literature search in several notable academic databases, including Google Scholar, PubMed, Cochrane Library and Embase until November 2020. Outcomes included changes in cardiac function, lactic acid, mortality and length of hospital stay. A total of 6 randomized controlled trials were included in this study, including 192 patients. Compared with dobutamine, patients treated with levosimendan had a greater improvement of cardiac index (ΔCI) (random effects, SMD = 0.90 [0.20,1.60]; I2 = 76%, P < 0.01) and left ventricular stroke work index (ΔLVSWI) (random effects, SMD = 1.56 [0.90,2.21]; I2 = 65%, P = 0.04), a significant decrease of blood lactate (Δblood lactate) (random effects, MD = - 0.79 [- 1.33, - 0.25]; I2 = 68%, P < 0.01) at 24-h after drug intervention, respectively. There was no significant difference between levosimendan and dobutamine on all-cause mortality in ICU (fixed effect, OR = 0.72 [0.39,1.33]; I2 = 0%, P = 0.99). We combine effect sizes related to different measurement parameters to evaluate cardiac function, which implied that septic patients with myocardial dysfunction might have a better improvement of cardiac function by levosimendan than dobutamine (random effects, SMD = 1.05 [0.69,1.41]; I2 = 67%, P < 0.01). This study suggested a significant improvement of CI, LVSWI, and decrease of blood lactate in septic patients with myocardial dysfunction in ICU after 24-h administration of levosimendan than dobutamine. However, the administration of levosimendan has neither an impact on mortality nor LVEF. Septic patients with myocardial dysfunction may partly benefit from levosimendan than dobutamine, mainly embodied in cardiac function improvement.
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Affiliation(s)
- Dong-Hua Liu
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
- The First Clinical School, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Yi-Le Ning
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
- Ling-Nan Medical Research Center, Guangzhou University of Chinese Medicine, No. 12, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
| | - Yan-Yan Lei
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
| | - Jing Chen
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
- The First Clinical School, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China
| | - Yan-Yan Liu
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
| | - Xin-Feng Lin
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China
| | - Zhong-Qi Yang
- Ling-Nan Medical Research Center, Guangzhou University of Chinese Medicine, No. 12, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
| | - Shao-Xiang Xian
- Ling-Nan Medical Research Center, Guangzhou University of Chinese Medicine, No. 12, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
| | - Wei-Tao Chen
- Department of Critical Care Medicine, The First Affiliated Hospital, Guangzhou University of Chinese Medicine, No. 16, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
- The First Clinical School, Guangzhou University of Chinese Medicine, Guangzhou, 510405, China.
- Ling-Nan Medical Research Center, Guangzhou University of Chinese Medicine, No. 12, Jichang Road, Baiyun District, Guangzhou, 510405, Guangdong Province, China.
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18
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Wang YH, Chen JL, Tsai CS, Tsai YT, Lin CY, Ke HY, Hsu PS. Effects of Levosimendan on Systemic Perfusion in Patients with Low Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) Score: Experience from a Single Center in Taiwan. ACTA CARDIOLOGICA SINICA 2021; 37:512-521. [PMID: 34584384 DOI: 10.6515/acs.202109_37(5).20210310b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 03/10/2021] [Indexed: 11/23/2022]
Abstract
Background Patients with cardiogenic shock have a high risk of mortality. Intravenous levosimendan can provide pharmacologic inotrope support. Objectives We aimed to investigate the effect of levosimendan in patients with extremely severe cardiogenic shock and low Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) score with or without mechanical circulatory support. Methods From January 2017 to May 2019, 24 patients with INTERMACS 1-4 were enrolled in this retrospective study. All patients had systemic malperfusion and were treated with levosimendan. Biochemistry data related to systemic perfusion were recorded and compared before and at 24 and 72 hours after levosimendan administration. Echocardiography and Kansas City Cardiomyopathy Questionnaire (KCCQ) were completed 2 months later to assess left ventricular ejection fraction (LVEF) and quality of life (QoL), respectively. Results Arterial pressure and heart rate did not significantly differ before and after levosimendan administration. Atrial fibrillation and ventricular premature complex increased without significance. The dose of inotropes could be significantly tapered down. There were no significant differences in blood urea nitrogen, creatinine, and lactate levels. Urine output significantly increased (p = 0.018), and liver-related enzymes improved but without significance. B-type natriuretic peptide significantly decreased (p = 0.007) at 24 hours after levosimendan administration. Echocardiography showed significantly improved LVEF 2 months later (22.43 ± 8.13% to 35.87 ± 13.4%, p = 0.001). KCCQ showed significantly improved physical activity and greater relief of symptoms (p = 0.003). The survival-to-discharge rate was 75%. Conclusions We observed a decrease in B-type natriuretic peptide, better urine output, and alleviated hepatic injury in the levosimendan group. Most patients who survived without transplantation had significantly improved LVEF and better QoL after levosimendan administration.
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Affiliation(s)
| | - Jia-Lin Chen
- Department of Anesthesia, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | | | - Yi-Ting Tsai
- Division of Cardiovascular Surgery, Department of Surgery
| | - Chih-Yuan Lin
- Division of Cardiovascular Surgery, Department of Surgery
| | - Hong-Yan Ke
- Division of Cardiovascular Surgery, Department of Surgery
| | - Po-Shun Hsu
- Division of Cardiovascular Surgery, Department of Surgery
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19
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Einav S, Helviz Y, Ippolito M, Cortegiani A. Vasopressor and inotrope treatment for septic shock: An umbrella review of reviews. J Crit Care 2021; 65:65-71. [PMID: 34090150 DOI: 10.1016/j.jcrc.2021.05.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/13/2021] [Accepted: 05/25/2021] [Indexed: 01/08/2023]
Abstract
PURPOSE To review the characteristics, findings and quality of systematic reviews (SRs) on the effect of any vasopressor/inotrope on outcomes in adult patients with sepsis compared with either no treatment, another vasopressor or inotrope or fluids. MATERIALS AND METHODS We systematically searched Cochrane Central Register of Controlled Trials, PubMed and Embase (January 1993-March 2021). Descriptive statistics were used. RESULTS Among the 28 SRs identified, mortality was the primary outcome in most (26/28) and mortality was usually (23/28) studied using randomised controlled trials (RCTs). Fifteen SRs focused exclusively on patients with sepsis or septic shock. Sepsis and septic shock were always grouped for the analysis. Publication bias was consistently low when studied. The most consistent findings were a survival advantage with norepinephrine versus dopamine, which disappeared in analyses restricted to 28-day mortality, and more arrhythmias with dopamine. However, these analyses were dominated by a single study. Only 2 SRs were judged to be of moderate-high quality. Lack of blinding and attrition bias may have affected the outcomes. CONCLUSIONS The quality of SRs on the effect of vasopressors/inotropes on the outcomes of adult patients with sepsis can be improved, but high-quality, multicenter, RCTs should be preferred to additional SRs on this topic.
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Affiliation(s)
- Sharon Einav
- Intensive Care Unit of the Shaare Zedek Medical Medical Centre and Hebrew University Faculty of Medicine, Jerusalem, Israel.
| | - Yigal Helviz
- Intensive Care Unit of the Shaare Zedek Medical Medical Centre and Hebrew University Faculty of Medicine, Jerusalem, Israel
| | - Mariachiara Ippolito
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy
| | - Andrea Cortegiani
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy; Department of Anaesthesia, Intensive Care and Emergency, Policlinico Paolo Giaccone, Palermo, Italy
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20
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Abstract
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. The heart is one of the most important oxygen delivery organs, and dysfunction significantly increases the mortality of the body. Hence, the heart has been studied in sepsis for over half a century. However, the definition of sepsis-induced cardiomyopathy is not unified yet, and the conventional conception seems outdated: left ventricular systolic dysfunction (LVSD) along with enlargement of the left ventricle, recovering in 7 to 10 days. With the application of echocardiography in intensive care units, not only LVSD but also left ventricular diastolic dysfunction, right ventricular dysfunction, and even diffuse ventricular dysfunction have been seen. The recognition of sepsis-induced cardiomyopathy is gradually becoming complete, although our understanding of it is not deep, which has made the diagnosis and treatment stagnate. In this review, we summarize the research on sepsis-induced cardiomyopathy. Women and young people with septic cardiomyopathy are more likely to have LVSD, which may have the same mechanism as stress cardiomyopathy. Elderly people with ischemic cardiomyopathy and hypertension tend to have left ventricular diastolic dysfunction. Patients with mechanical ventilation, acute respiratory distress syndrome or other complications of increased right ventricular afterload mostly have right ventricular dysfunction. Diffuse cardiac dysfunction has also been shown in some studies; patients with mixed or co-existing cardiac dysfunction are more common, theoretically. Thus, understanding the pathophysiology of sepsis-induced cardiomyopathy from the perspective of critical care echocardiography is essential.
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21
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Carsetti A, Bignami E, Cortegiani A, Donadello K, Donati A, Foti G, Grasselli G, Romagnoli S, Antonelli M, DE Blasio E, Forfori F, Guarracino F, Scolletta S, Tritapepe L, Scudeller L, Cecconi M, Girardis M. Good clinical practice for the use of vasopressor and inotropic drugs in critically ill patients: state-of-the-art and expert consensus. Minerva Anestesiol 2021; 87:714-732. [PMID: 33432794 DOI: 10.23736/s0375-9393.20.14866-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Vasopressors and inotropic agents are widely used in critical care. However, strong evidence supporting their use in critically ill patients is lacking in many clinical scenarios. Thus, the Italian Society of Anesthesia and Intensive Care (SIAARTI) promoted a project aimed to provide indications for good clinical practice on the use of vasopressors and inotropes, and on the management of critically ill patients with shock. A panel of 16 experts in the field of intensive care medicine and hemodynamics has been established. Systematic review of the available literature was performed based on PICO questions. Basing on available evidence, the panel prepared a summary of evidence and then wrote the clinical questions. A modified semi-quantitative RAND/UCLA appropriateness method has been used to determine the appropriateness of specific clinical scenarios. The panel identified 29 clinical questions for the use of vasopressors and inotropes in patients with septic shock and cardiogenic shock. High level of agreement exists among the panel members about appropriateness of inotropes/vasopressors' use in patients with septic shock and cardiogenic shock.
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Affiliation(s)
- Andrea Carsetti
- Anesthesia and Intensive Care Unit, Ospedali Riuniti University Hospital, Ancona, Italy - .,Department of Biomedical Sciences and Public Health, Polytechnic University of Marche, Ancona, Italy -
| | - Elena Bignami
- Division of Anesthesiology, Critical Care and Pain Medicine, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Andrea Cortegiani
- Department of Surgical, Oncological and Oral Science, Section of Anesthesia, Analgesia, Intensive Care and Emergency, Paolo Giaccone Polyclinic Hospital, University of Palermo, Palermo, Italy
| | - Katia Donadello
- Anesthesia and Intensive Care B Unit, Department of Surgery, Dentistry, Pediatrics and Gynecology, University of Verona, Verona, Italy
| | - Abele Donati
- Anesthesia and Intensive Care Unit, Ospedali Riuniti University Hospital, Ancona, Italy.,Department of Biomedical Sciences and Public Health, Polytechnic University of Marche, Ancona, Italy
| | - Giuseppe Foti
- Department of Anesthesia and Intensive Care, ASST Monza, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy
| | - Giacomo Grasselli
- Department of Anesthesiology, Critical Care and Emergency, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Stefano Romagnoli
- Section of Anesthesiology and Intensive Care, Department of Health Science, University of Florence, Careggi University Hospital, Florence, Italy
| | - Massimo Antonelli
- Department of Anesthesiology Emergency and Intensive Care Medicine, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Francesco Forfori
- Department of Anesthesia and Intensive Care, University of Pisa, Pisa Italy
| | - Fabio Guarracino
- Department of Anesthesia and Critical Care Medicine, Pisana University Hospital, Pisa, Italy
| | - Sabino Scolletta
- Anesthesia and Intensive Care Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Luigi Tritapepe
- Anesthesia and Intensive Care Unit, San Camillo-Forlanini Hospital, Rome, Italy
| | - Luigia Scudeller
- Scientific Direction, IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maurizio Cecconi
- Department of Anesthesia and Intensive Care Units, Humanitas Clinical and Research Hospital, IRCCS, Rozzano, Milan, Italy and Department of Biomedical Science, Humanitas University, Rozzano, Milan, Italy
| | - Massimo Girardis
- Department of Anesthesia and Intensive Care, Modena University Hospital, Modena, Italy
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22
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Ravikumar N, Sayed MA, Poonsuph CJ, Sehgal R, Shirke MM, Harky A. Septic Cardiomyopathy: From Basics to Management Choices. Curr Probl Cardiol 2020; 46:100767. [PMID: 33388489 DOI: 10.1016/j.cpcardiol.2020.100767] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 11/24/2020] [Indexed: 10/22/2022]
Abstract
Septic cardiomyopathy (SCM) is increasingly recognized as a potential complication of septic shock; it is understood to be a reversible left ventricular systolic dysfunction. The presence of SCM in septic shock, in previous studies, infer a poorer prognosis as it significantly increases the mortality rate of patients to 70%-90% and its incidence varies from 18% to 40% of septic shock patients. The pathogenesis is unclear, but believed to be a combination of bacterial toxins, cytokines, nitric oxide, and cardiac mitochondrial dysfunction, that depresses intrinsic cardiac contractility. The presence of SCM can be diagnosed in patients using a bedside transthoracic echocardiogram which typically shows left ventricular ejection fraction <45% and right ventricular dilatation. For management, levosimendan provides a good hemodynamic response without increasing cardiac oxygen demand when compared to dobutamine, while more invasive techniques such as extracorporeal membrane oxygenation, and intra-aortic balloon pulsation are being explored as well as potential rescue strategies for patients with severe SCM.
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Affiliation(s)
| | | | | | | | | | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK; Department of Congenital Cardiac Surgery, Alder Hey Children Hospital, Liverpool, UK; Liverpool Centre for Cardiovascular Science, University of Liverpool and Livepool Heart and Chest Hospital, Liverpool, UK; School of Medicine, Faculty of Health and life Science, University of Liverpool, Liverpool, UK.
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23
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Xin T, Lu C. SirT3 activates AMPK-related mitochondrial biogenesis and ameliorates sepsis-induced myocardial injury. Aging (Albany NY) 2020; 12:16224-16237. [PMID: 32721927 PMCID: PMC7485737 DOI: 10.18632/aging.103644] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Abstract
Sirtuin-3 (SirT3) and AMPK stimulate mitochondrial biogenesis, which increases mitochondrial turnover and cardiomyocyte regeneration. We studied the effects of SirT3, AMPK, and mitochondrial biogenesis on sepsis-induced myocardial injury. Our data showed that after treating cardiomyocytes with lipopolysaccharide, SirT3 and AMPK levels decreased, and this was followed by mitochondrial dysfunction and cardiomyocyte death. Overexpression of SirT3 activated the AMPK pathway and improved mitochondrial biogenesis, which is required to sustain mitochondrial redox balance, maintain mitochondrial respiration, and suppress mitochondrial apoptosis. Inhibition of mitochondrial biogenesis abolished SirT3/AMPK-induced cardioprotection by causing mitochondrial damage. These findings indicate that SirT3 reduces sepsis-induced myocardial injury by activating AMPK-related mitochondrial biogenesis.
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Affiliation(s)
- Ting Xin
- Department of Cardiology, Tianjin First Central Hospital, Tianjing 300192, P.R. China
| | - Chengzhi Lu
- Department of Cardiology, Tianjin First Central Hospital, Tianjing 300192, P.R. China
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Herzog N, Jouquand F, Aries P, Giacardi C, Rouault M. [Latest treatments for septic shock and the current state of research]. REVUE DE L'INFIRMIÈRE 2020; 69:19-21. [PMID: 32600589 DOI: 10.1016/s1293-8505(20)30145-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The treatment of septic shock is a medical emergency. International guidelines advise immediate care and the first hour is generally critical. It is an emergency on both an etiological and symptomatic level.
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Affiliation(s)
- Nicolas Herzog
- Service de réanimation, hôpital d'instruction des armées Clermont-Tonnerre, 22, rue du Colonel-Fonferrier, 29240 Brest, France
| | - Fanny Jouquand
- Pharmacie hospitalière, hôpital d'instruction des armées Clermont-Tonnerre, 22, rue du Colonel-Fonferrier, 29240 Brest, France
| | - Philippe Aries
- Service de réanimation, hôpital d'instruction des armées Clermont-Tonnerre, 22, rue du Colonel-Fonferrier, 29240 Brest, France
| | - Christophe Giacardi
- Service de réanimation, hôpital d'instruction des armées Clermont-Tonnerre, 22, rue du Colonel-Fonferrier, 29240 Brest, France
| | - Médéric Rouault
- Service de réanimation, hôpital d'instruction des armées Clermont-Tonnerre, 22, rue du Colonel-Fonferrier, 29240 Brest, France.
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Meresse Z, Medam S, Mathieu C, Duclos G, Vincent JL, Leone M. Vasopressors to treat refractory septic shock. Minerva Anestesiol 2020; 86. [DOI: 10.23736/s0375-9393.20.13826-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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Kang W, Cheng Y, Wang X, Zhou F, Zhou C, Wang L, Zhong L. Neuregulin‑1: An underlying protective force of cardiac dysfunction in sepsis (Review). Mol Med Rep 2020; 21:2311-2320. [PMID: 32236630 PMCID: PMC7185085 DOI: 10.3892/mmr.2020.11034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 03/04/2020] [Indexed: 11/10/2022] Open
Abstract
Neuregulin-1 (NRG-1) is a type of epidermal growth factor‑like protein primarily distributed in the nervous and cardiovascular systems. When sepsis occurs, the incidence of cardiac dysfunction in myocardial injury is high and the mechanism is complicated. It directly causes myocardial cell damage, whilst also causing damage to the structure and function of myocardial cells, weakening of endothelial function and coronary microcirculation, autonomic dysfunction, and activation of myocardial inhibitory factors. Studies investigating NRG‑1 have been performed using a variety of methods, including in vitro models, and animal and human clinical trials; however, the results are not consistent. NRG‑1/ErbBs signaling is involved in a variety of cardiac processes, from the development of the myocardium and cardiac conduction systems to the promotion of angiogenesis in cardiomyocytes, and in cardio‑protective effects during injury. NRG‑1 may exert a multifaceted cardiovascular protective effect by activating NRG‑1/ErbBs signaling and regulating multiple downstream signaling pathways, thereby improving myocardial cell dysfunction in sepsis, and protecting cardiomyocytes and endothelial cells. It may alleviate myocardial microvascular endothelial injury in sepsis; its anti‑inflammatory effects inhibit the production of myocardial inhibitory factors in sepsis, improve myocardial ischemia, decrease oxidative stress, regulate the disruption to the homeostasis of the autonomic nervous system, improve diastolic function, and offer protective effects at multiple target sites. As the mechanism of action of NRG‑1 intersects with the pathways involved in the pathogenesis of sepsis, it may be applicable as a treatment strategy to numerous pathological processes in sepsis.
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Affiliation(s)
- Wen Kang
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Yue Cheng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Xi Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Fang Zhou
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Chenliang Zhou
- Department of Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Long Wang
- Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Liang Zhong
- Department of Anesthesiology, Wuhan Medical and Healthcare Center for Women and Children, Wuhan, Hubei 430060, P.R. China
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Ospina-Tascón GA, Calderón-Tapia LE. Inodilators in septic shock: should these be used? ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:796. [PMID: 32647721 PMCID: PMC7333155 DOI: 10.21037/atm.2020.04.43] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Septic shock involves a complex interaction between abnormal vasodilation, relative and/or absolute hypovolemia, myocardial dysfunction, and altered blood flow distribution to the tissues. Fluid administration, vasopressor support and inotropes, represent fundamental pieces of quantitative resuscitation protocols directed to assist the restoration of impaired tissue perfusion during septic shock. Indeed, current recommendations on sepsis management include the use of inotropes in the case of myocardial dysfunction, as suggested by a low cardiac output, increased filling pressures, or persisting signals of tissue hypoperfusion despite an adequate correction of intravascular volume and mean arterial pressure by fluid administration and vasopressor support. Evidence supporting the use of inotropes in sepsis and septic shock is mainly based on physiological studies. Most of them suggest a beneficial effect of inotropes on macro hemodynamics especially when sepsis coexists with myocardial dysfunction; others, however, have demonstrated variable results on regional splanchnic circulation, while others suggest favorable effects on microvascular distribution independently of its impact on cardiac output. Conversely, impact of inodilators on clinical outcomes in this context has been more controversial. Use of dobutamine has not been consistently related with more favorable clinical results, while systematic administration of levosimendan in sepsis do not prevent the development of multiorgan dysfunction, even in patients with evidence of myocardial dysfunction. Nevertheless, a recent metanalysis of clinical studies suggests that cardiovascular support regimens based on inodilators in sepsis and septic shock could provide some beneficial effect on mortality, while other one corroborated such effect on mortality specially in patients with proved lower cardiac output. Thus, using or not inotropes during sepsis and septic shock remains as controversy matter that deserves more research efforts.
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Affiliation(s)
- Gustavo A Ospina-Tascón
- Department of Intensive Care, Fundación Valle del Lili-Universidad Icesi, Cali, Colombia.,Translational Medicine in Critical Care and Experimental Surgery Laboratory, Universidad Icesi, Cali, Colombia
| | - Luis E Calderón-Tapia
- Department of Intensive Care, Fundación Valle del Lili-Universidad Icesi, Cali, Colombia.,Translational Medicine in Critical Care and Experimental Surgery Laboratory, Universidad Icesi, Cali, Colombia
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Guarracino F, Zima E, Pollesello P, Masip J. Short-term treatments for acute cardiac care: inotropes and inodilators. Eur Heart J Suppl 2020; 22:D3-D11. [PMID: 32431568 PMCID: PMC7225903 DOI: 10.1093/eurheartj/suaa090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Acute heart failure (AHF) continues to be a substantial cause of illness and death, with in-hospital and 3-month mortality rates of 5% and 10%, respectively, and 6-month re-admission rates in excess of 50% in a range of clinical trials and registry studies; the European Society of Cardiology (ESC) Heart Failure Long-Term Registry recorded a 1-year death or rehospitalization rate of 36%. As regards the short-term treatment of AHF patients, evidence was collected in the ESC Heart Failure Long-Term Registry that intravenous (i.v.) treatments are administered heterogeneously in the critical phase, with limited reference to guideline recommendations. Moreover, recent decades have been characterized by a prolonged lack of successful innovation in this field, with a plethora of clinical trials generating neutral or inconclusive findings on long-term mortality effects from a multiplicity of short-term interventions in AHF. One of the few exceptions has been the calcium sensitizer and inodilator levosimendan, introduced 20 years ago for the treatment of acutely decompensated chronic heart failure. In the present review, we will focus on the utility of this agent in the wider context of i.v. inotropic and inodilating therapies for AHF and related pathologies.
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Affiliation(s)
- Fabio Guarracino
- Dipartimento di Anestesia e Terapie Intensive, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Endre Zima
- Cardiac Intensive Care, Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Piero Pollesello
- Critical Care Proprietary Products, CO, Orion Pharma, PO Box 65, FIN-02101 Espoo, Finland
| | - Josep Masip
- Intensive Care Department, Consorci Sanitari Integral, University of Barcelona, Barcelona, Spain
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Lin H, Wang W, Lee M, Meng Q, Ren H. Current Status of Septic Cardiomyopathy: Basic Science and Clinical Progress. Front Pharmacol 2020; 11:210. [PMID: 32194424 PMCID: PMC7062914 DOI: 10.3389/fphar.2020.00210] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 02/14/2020] [Indexed: 12/27/2022] Open
Abstract
Septic cardiomyopathy (SCM) is a complication that is sepsis-associated cardiovascular failure. In the last few decades, there is progress in diagnosis and treatment despite the lack of consistent diagnostic criteria. According to current studies, several hypotheses about pathogenic mechanisms have been revealed to elucidate the pathophysiological characteristics of SCM. The objective of this manuscript is to review literature from the past 5 years to provide an overview of current knowledge on pathogenesis, diagnosis and treatment in SCM.
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Affiliation(s)
- Huan Lin
- Department of Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | - Wenting Wang
- Department of Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
| | | | - Qinghe Meng
- Department of Surgery, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Hongsheng Ren
- Department of Intensive Care Unit, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China
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Abstract
Levosimendan is an inodilator that promotes cardiac contractility primarily through calcium sensitization of cardiac troponin C and vasodilatation via opening of adenosine triphosphate–sensitive potassium (KATP) channels in vascular smooth muscle cells; the drug also exerts organ-protective effects through a similar effect on mitochondrial KATP channels. This pharmacological profile identifies levosimendan as a drug that may have applications in a wide range of critical illness situations encountered in intensive care unit medicine: hemodynamic support in cardiogenic or septic shock; weaning from mechanical ventilation or from extracorporeal membrane oxygenation; and in the context of cardiorenal syndrome. This review, authored by experts from 9 European countries (Austria, Belgium, Czech republic, Finland, France, Germany, Italy, Sweden, and Switzerland), examines the clinical and experimental data for levosimendan in these situations and concludes that, in most instances, the evidence is encouraging, which is not the case with other cardioactive and vasoactive drugs routinely used in the intensive care unit. The size of the available studies is, however, limited and the data are in need of verification in larger controlled trials. Some proposals are offered for the aims and designs of these additional studies.
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Nabzdyk CS, Couture EJ, Shelton K, Cudemus G, Bittner EA. Sepsis induced cardiomyopathy: Pathophysiology and use of mechanical circulatory support for refractory shock. J Crit Care 2019; 54:228-234. [PMID: 31630071 DOI: 10.1016/j.jcrc.2019.09.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 08/30/2019] [Accepted: 09/05/2019] [Indexed: 12/13/2022]
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Whitson BA, Essandoh M. Commentary: The personalized medicine of cardiothoracic surgery: Delving into subpopulations identifies the right therapy for the right patients. J Thorac Cardiovasc Surg 2019; 159:2310-2311. [PMID: 31604639 DOI: 10.1016/j.jtcvs.2019.07.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 07/25/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Bryan A Whitson
- Division of Cardiac Surgery, Department of Surgery, Ohio State University Medical Center, Columbus, Ohio.
| | - Michael Essandoh
- Division of Cardiothoracic and Vascular Anesthesia, Department of Anesthesiology, Ohio State University Medical Center, Columbus, Ohio
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Roesthuis L, van der Hoeven H, Sinderby C, Frenzel T, Ottenheijm C, Brochard L, Doorduin J, Heunks L. Effects of levosimendan on respiratory muscle function in patients weaning from mechanical ventilation. Intensive Care Med 2019; 45:1372-1381. [PMID: 31576436 PMCID: PMC6773912 DOI: 10.1007/s00134-019-05767-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 08/23/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE Respiratory muscle weakness frequently develops in critically ill patients and is associated with adverse outcome, including difficult weaning from mechanical ventilation. Today, no drug is approved to improve respiratory muscle function in these patients. Previously, we have shown that the calcium sensitizer levosimendan improves calcium sensitivity of human diaphragm muscle fibers in vitro and contractile efficiency of the diaphragm in healthy subjects. The main purpose of this study is to investigate the effects of levosimendan on diaphragm contractile efficiency in mechanically ventilated patients. METHODS In a double-blind randomized placebo-controlled trial, mechanically ventilated patients performed two 30-min continuous positive airway pressure (CPAP) trials with 5-h interval. After the first CPAP trial, study medication (levosimendan 0.2 µg/kg/min continuous infusion or placebo) was administered. During the CPAP trials, electrical activity of the diaphragm (EAdi), transdiaphragmatic pressure (Pdi), and flow were measured. Neuromechanical efficiency (primary outcome parameter) was calculated. RESULTS Thirty-nine patients were included in the study. Neuromechanical efficiency was not different during the CPAP trial after levosimendan administration compared to the CPAP trial before study medication. Tidal volume and minute ventilation were higher after levosimendan administration (11 and 21%, respectively), whereas EAdi and Pdi were higher in both groups in the CPAP trial after study medication compared to the CPAP trial before study medication. CONCLUSIONS Levosimendan does not improve diaphragm contractile efficiency.
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Affiliation(s)
- Lisanne Roesthuis
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Hans van der Hoeven
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Christer Sinderby
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
- Institute for Biomedical Engineering and Science Technology (iBEST), Ryerson University and St. Michael's Hospital, Toronto, ON, Canada
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Tim Frenzel
- Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Coen Ottenheijm
- Department of Physiology, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands
- Department of Cellular and Molecular Medicine, University of Arizona, Tucson, AZ, USA
| | - Laurent Brochard
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
| | - Jonne Doorduin
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Leo Heunks
- Department of Intensive Care Medicine, Amsterdam UMC, location VUmc, Postbox 7057, 1007 MB, Amsterdam, The Netherlands.
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Multiorgan Drug Action of Levosimendan in Critical Illnesses. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9731467. [PMID: 31641670 PMCID: PMC6770297 DOI: 10.1155/2019/9731467] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 08/24/2019] [Indexed: 01/13/2023]
Abstract
Cardiotonic drugs mainly include digitalis, catecholamines, phosphodiesterase inhibitors, and calcium sensitizers, which have been successively discovered and applied in clinical practice. However, there are only a few new drugs available in this field, and the selection is very limited. Digitalis, catecholamines, and phosphodiesterase inhibitors increase myocardial contractility by increasing intracellular concentrations of cyclic adenosine monophosphate (cAMP) and Ca2+, and this increase in intracellular calcium ion concentration enhances myocardial oxygen consumption and causes arrhythmia. For these reasons, the research focus on positive inotropic agents has shifted from calcium mobilization to calcium sensitization. Intracellular calcium sensitizers are more effective and safer drugs because they do not increase the intracellular concentration of calcium ions. However, only three calcium sensitizers have been fully developed and used in the past three decades. One of these drugs, levosimendan, has multiple molecular targets and exerts its pharmacological effects by not only increasing myocardial contractility, but also enhancing respiratory muscle function and liver and kidney protection, and it is useful for patients with severe sepsis and septic shock. Recently, more than 60 randomized controlled clinical trials of levosimendan have been reported; however, these clinical trials have occasionally shown different findings. This article reviews the research progress of levosimendan in critical illnesses in recent years.
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Yu T, Dong D, Guan J, Sun J, Guo M, Wang Q. Alprostadil attenuates LPS-induced cardiomyocyte injury by inhibiting the Wnt5a/JNK/NF-κB pathway. Herz 2019; 45:130-138. [PMID: 31312872 PMCID: PMC7721679 DOI: 10.1007/s00059-019-4837-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/19/2019] [Accepted: 06/21/2019] [Indexed: 12/24/2022]
Abstract
Background Clinical research has demonstrated that alprostadil has an anti-inflammatory effect; however, to date, its molecular mechanisms remain unclear. This study aimed to examine the anti-inflammatory activity and related mechanisms of alprostadil in lipopolysaccharide (LPS)-treated H9c2 cells. Methods Cell morphology was observed under an inverted light microscope, while cell viability was assessed with the 3‑(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide (MTT) assay. Enzyme-linked immunosorbent assays (ELISA) were conducted to study biochemical indicators of cellular damage, such as released lactate dehydrase (LDH) and troponin, and inflammatory cytokine levels including interleukin-1β (IL-1β), IL-6, IL-17, and tumor necrosis factor-α (TNF-α). The mRNA expression levels of Wnt5a, c‑jun N‑terminal kinase (JNK), and nuclear factor kappa B (NF-κB) were further investigated by real-time quantitative polymerase chain reaction (RT-PCR). The effects of alprostadil on the Wnt5a/JNK/NF-κB pathway in H9c2 cells was examined by Western blotting. Results Alprostadil increased the cell viability of LPS-stimulated H9c2 cells, reduced LDH and troponin production, and attenuated IL-1β, IL-6, IL-17, and TNF-α secretion. Moreover, alprostadil reduced the mRNA expression of Wnt5a, JNK, and NF-κB and decreased the expression of Wnt5a, NF-κB, and the ratio of p‑JNK/JNK in H9c2 cells treated with LPS. The siWnt5a or JNK inhibitor SP600125 significantly augmented the inhibitory effects of alprostadil on the Wnt5a/JNK/NF-κB pathway. Conclusion Our results show that alprostadil has anti-inflammatory effects and could attenuate LPS-induced injury in H9c2 cardiomyocytes via the Wnt5a/JNK/NF-κB pathway.
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Affiliation(s)
- T Yu
- Department of Emergency, Affiliated Hospital of Qingdao University, Jiangsu Road No. 16, Qingdao, Shandong, China
| | - D Dong
- Department of Cardiology, No. 971 Hospital of People's Liberation Army, Minjiang Road No. 22, Qingdao, Shandong, China
| | - J Guan
- Department of Emergency, Affiliated Hospital of Qingdao University, Jiangsu Road No. 16, Qingdao, Shandong, China
| | - J Sun
- Department of Emergency, Affiliated Hospital of Qingdao University, Jiangsu Road No. 16, Qingdao, Shandong, China
| | - M Guo
- Department of Emergency, Affiliated Hospital of Qingdao University, Jiangsu Road No. 16, Qingdao, Shandong, China
| | - Q Wang
- Department of Emergency, Affiliated Hospital of Qingdao University, Jiangsu Road No. 16, Qingdao, Shandong, China.
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Rodríguez-González R, Pollesello P, Baluja A, Álvarez J. Effects of Levosimendan on Inflammation and Oxidative Stress Pathways in a Lipopolysaccharide-Stimulated Human Endothelial Cell Model. Biol Res Nurs 2019; 21:466-472. [PMID: 31272201 DOI: 10.1177/1099800419861694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Levosimendan is a myocardial Ca2+ sensitizer and opener of ATP-dependent potassium channels with inotropic, vasodilating, and cardioprotective properties. It was originally developed for the treatment of acute decompensated heart failure, but its complex mechanism of action means that it could also play a role in organ protection in response to infection. Using an in vitro approach, we explored whether levosimendan administration influenced cell responses to lipopolysaccharide (LPS). Primary human umbilical vein endothelial cells were stimulated with 1 µg/ml LPS from Escherichia coli (E. coli). Cells were treated with levosimendan at 0, 0.1, 1, or 10 µM 3 hr later. Samples were taken 24 hr after treatment to measure cell necrosis, apoptosis, pro-inflammatory mediators (interleukin 6 [IL-6] and toll-like receptor 4 [TLR4]), and oxidative stress (total reactive oxygen species/reactive nitrogen species [ROS/RNS]). Levosimendan at 1 and 10 µM protected against LPS-induced endothelial cell death and reduced TLR4 expression (p < .05). All doses reduced levels of IL-6 and ROS/RNS (p < .05). Findings suggest that levosimendan may exert protective effects against endothelial cell death in this model via attenuation of inflammation and oxidative stress pathways. Future studies might explore the potential beneficial role of levosimendan in modulating molecular mechanisms triggered by infections.
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Affiliation(s)
- Raquel Rodríguez-González
- 1 Department of Psychiatry, Radiology, Public Health, Nursing and Medicine, School of Nursing, University of Santiago de Compostela, Santiago de Compostela, Spain.,2 Health Research Institute of Santiago de Compostela (IDIS), Galician Health System, Clinical University Hospital, Santiago de Compostela, Spain
| | | | - Aurora Baluja
- 2 Health Research Institute of Santiago de Compostela (IDIS), Galician Health System, Clinical University Hospital, Santiago de Compostela, Spain.,4 Department of Surgery, School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Julián Álvarez
- 2 Health Research Institute of Santiago de Compostela (IDIS), Galician Health System, Clinical University Hospital, Santiago de Compostela, Spain.,4 Department of Surgery, School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
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Yang F, Zhao LN, Sun Y, Chen Z. Levosimendan as a new force in the treatment of sepsis-induced cardiomyopathy: mechanism and clinical application. J Int Med Res 2019; 47:1817-1828. [PMID: 30958071 PMCID: PMC6567749 DOI: 10.1177/0300060519837103] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
The heart is one of the organs most vulnerable to sepsis. This review describes the general characteristics of sepsis-induced cardiomyopathy and the main pathogenesis of myocardial dysfunction in sepsis. Levosimendan is a novel drug for treatment of sepsis-induced myocardial dysfunction. This review also elaborates on the pathogenesis of levosimendan, including the mechanisms of its anti-inflammatory effects, improvement of myocardial ischaemia, increased synthesis of nitric oxide, vascular endothelial cell protection, increased myocardial contractility, improved diastolic function, and inhibition of hypoxia-inducible factor-1α expression. Many clinical studies have proven that levosimendan effectively prevents myocardial dysfunction in sepsis. In addition to the widespread use of levosimendan in patients with heart failure, the role of levosimendan in the treatment of patients with sepsis-induced cardiomyopathy will be increasingly studied and applied in the future.
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Affiliation(s)
- Fei Yang
- Department of Critical Care Medicine, Chi Feng City Hospital, Inner Mongolia Province, Chifeng, China
| | - Li Na Zhao
- Department of Critical Care Medicine, Chi Feng City Hospital, Inner Mongolia Province, Chifeng, China
| | - Yi Sun
- Department of Critical Care Medicine, Chi Feng City Hospital, Inner Mongolia Province, Chifeng, China
| | - Zhuang Chen
- Department of Critical Care Medicine, Chi Feng City Hospital, Inner Mongolia Province, Chifeng, China
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