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Rahmati M, Koyanagi A, Banitalebi E, Yon DK, Lee SW, Il Shin J, Smith L. The effect of SARS-CoV-2 infection on cardiac function in post-COVID-19 survivors: A systematic review and meta-analysis. J Med Virol 2023; 95:e28325. [PMID: 36401352 DOI: 10.1002/jmv.28325] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/01/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022]
Abstract
The longitudinal trajectories of cardiac structure and function following SARS-CoV-2 infection are unclear. Therefore, this meta-analysis aims to elucidate the effect of SARS-CoV-2 infection on cardiac function in coronavirus disease 2019 (COVID-19) survivors after recovery. PubMed/MEDLINE, CENTRAL, and EMBASE were systematically searched for articles published up to 1st August 2022. A systematic review and meta-analysis were performed to calculate the pooled effects size and 95% confidence interval of each outcome. A total of 21 studies including 2394 individuals (1436 post-COVID-19 cases and 958 controls) were included in the present meta-analysis. The pooled analyses compared with control groups showed a significant association between post-COVID-19 and reduced left ventricular ejection fraction (LV EF), LV end-diastolic volume (LV EDV), LV stroke volume (LV SV), mitral annular plane systolic excursion (MAPSE), global longitudinal strain, right ventricular EF (RV EF), RV EDV, RV ESV, RV SV, tricuspid annular plane systolic excursion, and increased LV mass. Subgroup analysis based on the severity of COVID-19 in the acute phase and subsequent chronic outcomes revealed that LV EF, MAPSE, RV EF, and RV ESV only decreased in studies including patients with a history of intensive care unit admission. Cardiac impairment after SARS-CoV-2 infection persisted in recovered COVID-19 patients even after 1 year. Future studies are warranted to determine the biological mechanisms underlying the long-term cardiovascular consequences of COVID-19.
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Affiliation(s)
- Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad, Iran
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Pg. Lluis Companys 23, Barcelona, Spain
| | - Ebrahim Banitalebi
- Department of Sport Sciences, Faculty of Literature and Human Sciences, Shahrekord University, Shahrekord, Iran
| | - Dong Keon Yon
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Seung Won Lee
- Department of Data Science, Sejong University College of Software Convergence, Seoul, South Korea.,Sungkyunkwan University School of Medicine, Suwon, South Korea
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, South Korea
| | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge, UK
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2
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Surgical Treatment for Empyema Thoracis: Prognostic Role of Preoperative Transthoracic Echocardiography and Serum Calcium. J Pers Med 2022; 12:jpm12061014. [PMID: 35743797 PMCID: PMC9225271 DOI: 10.3390/jpm12061014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/16/2022] [Accepted: 06/19/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Empyema is a major cause of mortality and hospitalization. Symptoms include difficulty breathing and chest pain. Calcium plays an essential role in the physiology of the cardiovascular system. However, there is little evidence on the role of echocardiography and the serum calcium levels of patients undergoing video-assisted thoracoscopic surgery (VATS) for empyema. This study aimed to investigate the risk factors for postoperative mortality in patients with empyema who required surgery. Methods: This single-institution retrospective study compared the outcomes of VATS for thoracic empyema (in terms of survival and mortality) in 122 patients enrolled between July 2015 and June 2019. Results: This study examined patients with thoracic empyema. The majority of the patients were males (100/122, 81.9%). The in-hospital/30-day mortality rate was 10.6% (13 patients). The calcium levels were 7.82 ± 1.17 mg/dL in the survival group and 6.88 ± 1.88 mg/dL in the mortality group (p = 0.032). In the mortality group, the utilization of echocardiography and serum calcium levels independently contributed to the risk prediction more than clinical variables. Patients in our cohort exhibited elevated pulmonary artery systolic pressure (PASP) and hypocalcemia, which were associated with increased postoperative mortality. Conclusion: Elevated PASP and calcium levels at the low end of the normal range demonstrated significant prognostic value in predicting mortality in patients with thoracic empyema who required surgical intervention. Recognizing this potential is critical in order to obtain better outcomes.
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Systolic Strain by Speckle-Tracking Echocardiography Is a Feasible and Sensitive Measure of Right Ventricular Dysfunction in Acute Respiratory Failure Patients on Mechanical Ventilation. Crit Care Explor 2022; 4:e0619. [PMID: 35072083 PMCID: PMC8769114 DOI: 10.1097/cce.0000000000000619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Right ventricular (RV) dysfunction is common in acute respiratory failure and associated with worse outcomes, but it can be difficult to detect in the ICU setting. Speckle-tracking echocardiography (STE) can identify early changes in RV systolic function and be quantified as systolic strain. We measured the feasibility of RV global longitudinal systolic strain (RV GLS) in respiratory failure patients and its association with clinical outcomes.
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4
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Prevalence of right ventricular dysfunction and impact on all-cause death in hospitalized patients with COVID-19: a systematic review and meta-analysis. Sci Rep 2021; 11:17774. [PMID: 34493763 PMCID: PMC8423751 DOI: 10.1038/s41598-021-96955-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/12/2021] [Indexed: 02/07/2023] Open
Abstract
The Coronavirus Disease (COVID-19) pandemic imposed a high burden of morbidity and mortality. In COVID-19, direct lung parenchymal involvement and pulmonary microcirculation dysfunction may entail pulmonary hypertension (PH). PH and direct cardiac injury beget right ventricular dysfunction (RVD) occurrence, which has been frequently reported in COVID-19 patients; however, the prevalence of RVD and its impact on outcomes during COVID-19 are still unclear. This study aims to evaluate the prevalence of RVD and associated outcomes in patients with COVID-19, through a Systematic Review and Meta-Analysis. MEDLINE and EMBASE were systematically searched from inception to 15th July 2021. All studies reporting either the prevalence of RVD in COVID-19 patients or all-cause death according to RVD status were included. The pooled prevalence of RVD and Odds Ratio (OR) for all-cause death according to RVD status were computed and reported. Subgroup analysis and meta-regression were also performed. Among 29 studies (3813 patients) included, pooled prevalence of RVD was 20.4% (95% CI 17.1-24.3%; 95% PI 7.8-43.9%), with a high grade of heterogeneity. No significant differences were found across geographical locations, or according to the risk of bias. Severity of COVID-19 was associated with increased prevalence of RVD at meta-regression. The presence of RVD was found associated with an increased likelihood of all-cause death (OR 3.32, 95% CI 1.94-5.70). RVD was found in 1 out of 5 COVID-19 patients, and was associated with all-cause mortality. RVD may represent one crucial marker for prognostic stratification in COVID-19; further prospective and larger are needed to investigate specific management and therapeutic approach for these patients.
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5
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Titova ON, Kuzubova NA, Aleksandrov AL, Perley VE, Volchkova EV, Baryshnikova KA. [Features of central hemodynamics in patients with community - acquired pneumonia depending on the course of the disease and cardiovascular comorbidity]. TERAPEVT ARKH 2019; 91:29-34. [PMID: 32598586 DOI: 10.26442/00403660.2019.12.000441] [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] [Received: 04/16/2020] [Indexed: 11/22/2022]
Abstract
AIM The study of intracardiac hemodynamics and blood flow in the pulmonary circuit in patients with community - acquired pneumonia, depending on the presence of concomitant pathology of the cardiovascular system and the severity of the pathological process. MATERIALS AND METHODS In 43 patients with community - acquired pneumonia (22 men, 21 women, mean age 67±17 years), the functional state of pulmonary - cardiac hemodynamics was assessed by echodoplerography. All subjects were divided into 2 groups: 1st group - 25 patients with community - acquired pneumonia (mean age 49±18 years) without concomitant pathology of the cardiovascular system and 2nd group - 18 patients with community - acquired pneumonia (mean age 70.1±11 years) with concomitant cardiovascular disease. RESULTS The main ultrasound parameters did not differ from the normal values in patients from the 1st group. In patients from the 2nd group there was a significant deterioration of several pulmonary - cardiac hemodynamics parameters, decrease of left ventricular ejection fraction, significant myocardial hypertrophy of the left ventricle and left atrium size increase. Regarding the right heart chambers it was revealed dilatation of the right ventricle, increasing of the estimated systolic pressure in the right ventricle, deterioration of right ventricle myocardial diastolic function, increase of the: RV/LV size ratio, LV eccentricity index, RV myocardium thickness, diameter of the pulmonary artery, velocity of pulmonary regurgitation and the area right atrium size. In addition, the amplitude of systolic displacement of the tricuspid valve ring and the intensity of inspiratory collapse of the inferior vena cava decreased. Correlation analysis of clinical and laboratory parameters, which are markers of endogenous intoxication, oxygen saturation of arterial blood (SpO2), separately for two groups of patients with community - acquired pneumonia, showed a reliable correlation with a number of informative and used in the practice echocardiography parameters of pulmonary cardiac hemodynamics, characterizing systolic (systolic movement amplitude of the tricuspid valve ring - TAPSE), as well as diastolic function (E/A of the right ventricle) of the heart. CONCLUSION The relationship between the severity of pulmonary - cardiac hemodynamics disturbances in patients with community - acquired pneumonia, having comorbid pathology, contributing to the deterioration of pulmonary - cardiac hemodynamics and more severe course of the disease with markers of the inflammatory process and oxygen saturation of arterial blood decrease is revealed.
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Affiliation(s)
- O N Titova
- Research Institute of Pulmonology of Pavlov First Saint Petersburg State Medical University
| | - N A Kuzubova
- Research Institute of Pulmonology of Pavlov First Saint Petersburg State Medical University
| | - A L Aleksandrov
- Research Institute of Pulmonology of Pavlov First Saint Petersburg State Medical University
| | - V E Perley
- Research Institute of Pulmonology of Pavlov First Saint Petersburg State Medical University
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Sungur Biteker F, Çil C, Çelik O, Özlek B, Özlek E, Gökçek A. Right Heart Function in Community-Acquired Pneumonia. Heart Lung Circ 2019; 28:e145. [PMID: 31495504 DOI: 10.1016/j.hlc.2019.02.195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 02/09/2019] [Indexed: 01/29/2023]
Affiliation(s)
- Funda Sungur Biteker
- Yatağan State Hospital, Department of Infectious Diseases and Clinical Microbiology, Turkey
| | - Cem Çil
- Muğla University, Faculty of Medicine, Department of Cardiology, Muğla, Turkey.
| | - Oğuzhan Çelik
- Muğla University, Faculty of Medicine, Department of Cardiology, Muğla, Turkey
| | - Bülent Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Muğla, Turkey
| | - Eda Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Muğla, Turkey
| | - Aysel Gökçek
- Muğla University, Faculty of Medicine, Department of Cardiology, Muğla, Turkey
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7
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Bryan CS. New observations support William Osler's rationale for systemic bloodletting. Proc AMIA Symp 2019; 32:372-376. [PMID: 31384189 PMCID: PMC6650279 DOI: 10.1080/08998280.2019.1615331] [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: 03/18/2019] [Revised: 04/28/2019] [Accepted: 05/01/2019] [Indexed: 10/26/2022] Open
Abstract
Bloodletting has been called William Osler's "blind spot," especially with respect to pneumonia. Also puzzling has been his endorsement of bleeding in selected cases of heatstroke. Recent clinical observations on pneumonia and, to a lesser extent, heatstroke lend support to Osler's rationale for bloodletting in these conditions. A 21st-century rationale now exists for all eight indications for systemic bloodletting listed by Osler in the first edition of his textbook, The Principles and Practice of Medicine (1892): treatment of acute heart failure (seven of the eight indications) or rapid lowering of blood pressure (in subarachnoid hemorrhage accompanied by severe hypertension). These observations support the narrative that during Osler's lifetime, bloodletting became more "rational" largely on the basis of cumulative clinical experience.
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Affiliation(s)
- Charles S. Bryan
- Department of Internal Medicine (Emeritus), University of South Carolina School of MedicineColumbiaSouth Carolina
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8
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Mueller C, McDonald K, de Boer RA, Maisel A, Cleland JG, Kozhuharov N, Coats AJ, Metra M, Mebazaa A, Ruschitzka F, Lainscak M, Filippatos G, Seferovic PM, Meijers WC, Bayes‐Genis A, Mueller T, Richards M, Januzzi JL. Heart Failure Association of the European Society of Cardiology practical guidance on the use of natriuretic peptide concentrations. Eur J Heart Fail 2019; 21:715-731. [DOI: 10.1002/ejhf.1494] [Citation(s) in RCA: 250] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 04/04/2019] [Accepted: 04/23/2019] [Indexed: 12/11/2022] Open
Affiliation(s)
- Christian Mueller
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB)University Hospital Basel, University of Basel Basel Switzerland
| | - Kenneth McDonald
- Department of CardiologySt. Vincent's University Hospital Dublin Ireland
| | - Rudolf A. de Boer
- University of Groningen, University Medical CenterGroningen, Department of Cardiology The Netherlands
| | | | - John G.F. Cleland
- Robertson Institute of Biostatistics and Clinical Trials UnitUniversity of Glasgow Glasgow UK
| | - Nikola Kozhuharov
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB)University Hospital Basel, University of Basel Basel Switzerland
| | - Andrew J.S. Coats
- University of Warwick Coventry UK
- Monash University Melbourne Australia
- Pharmacology, Centre of Clinical and Experimental Medicine, San Raffaele Pisana Scientific Institute Rome Italy
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of Brescia Brescia Italy
| | - Alexandre Mebazaa
- Université de Paris, APHP Département d'Anethésie‐Réanimation Hôpitaux Universitaires Saint Louis Lariboisière Paris France
| | - Frank Ruschitzka
- Department of Cardiology, University Heart CentreUniversity Hospital Zurich Zurich Switzerland
| | - Mitja Lainscak
- Department of Internal MedicineGeneral Hospital Murska Sobota Murska Sobota Slovenia
- Faculty of MedicineUniversity of Ljubljana Slovenia
| | - Gerasimos Filippatos
- Department of Cardiology, Athens University Hospital AttikonUniversity of Athens Greece
- University of CyprusMedical School Nicosia Cyprus
| | | | - Wouter C. Meijers
- University of Groningen, University Medical CenterGroningen, Department of Cardiology The Netherlands
| | - Antoni Bayes‐Genis
- Heart InstituteHospital Universitari Germans Trias i Pujol, CIBERCV Barcelona Spain
- Department of MedicineAutonomous University of Barcelona Barcelona Spain
| | - Thomas Mueller
- Department of Clinical PathologyHospital of Bolzano Bolzano Italy
| | - Mark Richards
- Christchurch Heart InstituteUinversity of Otago New Zealand
- Cardiovascular Research InstituteNational University of Singapore Singapore
| | - James L. Januzzi
- Cardiology Division of the Department of MedicineMassachusetts General Hospital, Harvard Medical School Boston MA USA
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9
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Dawes TJW, de Marvao A, Shi W, Rueckert D, Cook SA, O'Regan DP. Identifying the optimal regional predictor of right ventricular global function: a high-resolution three-dimensional cardiac magnetic resonance study. Anaesthesia 2018; 74:312-320. [PMID: 30427059 PMCID: PMC6767156 DOI: 10.1111/anae.14494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2018] [Indexed: 12/17/2022]
Abstract
Right ventricular (RV) function has prognostic value in acute, chronic and peri‐operative disease, although the complex RV contractile pattern makes rapid assessment difficult. Several two‐dimensional (2D) regional measures estimate RV function, however the optimal measure is not known. High‐resolution three‐dimensional (3D) cardiac magnetic resonance cine imaging was acquired in 300 healthy volunteers and a computational model of RV motion created. Points where regional function was significantly associated with global function were identified and a 2D, optimised single‐point marker (SPM‐O) of global function developed. This marker was prospectively compared with tricuspid annular plane systolic excursion (TAPSE), septum‐freewall displacement (SFD) and their fractional change (TAPSE‐F, SFD‐F) in a test cohort of 300 patients in the prediction of RV ejection fraction. RV ejection fraction was significantly associated with systolic function in a contiguous 7.3 cm2 patch of the basal RV freewall combining transverse (38%), longitudinal (35%) and circumferential (27%) contraction and coinciding with the four‐chamber view. In the test cohort, all single‐point surrogates correlated with RV ejection fraction (p < 0.010), but correlation (R) was higher for SPM‐O (R = 0.44, p < 0.001) than TAPSE (R = 0.24, p < 0.001) and SFD (R = 0.22, p < 0.001), and non‐significantly higher than TAPSE‐F (R = 0.40, p < 0.001) and SFD‐F (R = 0.43, p < 0.001). SPM‐O explained more of the observed variance in RV ejection fraction (19%) and predicted it more accurately than any other 2D marker (median error 2.8 ml vs 3.6 ml, p < 0.001). We conclude that systolic motion of the basal RV freewall predicts global function more accurately than other 2D estimators. However, no markers summarise 3D contractile patterns, limiting their predictive accuracy.
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Affiliation(s)
- T J W Dawes
- National Heart and Lung Institute, Imperial College London, London, UK
| | - A de Marvao
- Medical Research Council London Institute of Medical Sciences, Faculty of Medicine, Imperial College London, London, UK
| | - W Shi
- Department of Computing, Faculty of Engineering, Imperial College London, London, UK
| | - D Rueckert
- Department of Computing, Faculty of Engineering, Imperial College London, London, UK
| | - S A Cook
- Department of Clinical and Molecular Cardiology, Medical Research Council London Institute of Medical Sciences, Faculty of Medicine, Imperial College London, London, UK.,Department of Cardiology, National Heart Centre Singapore, Singapore and Duke-NUS Graduate Medical School, Singapore
| | - D P O'Regan
- Medical Research Council London Institute of Medical Sciences, Faculty of Medicine, Imperial College London, London, UK
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Biteker FS, Çelik O, Çil C, Özlek E, Özlek B, Gökçek A, Doğan V. Predicting the need for critical care intervention in community acquired pneumonia. Am J Emerg Med 2018; 37:312. [PMID: 30463799 DOI: 10.1016/j.ajem.2018.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 11/06/2018] [Indexed: 11/26/2022] Open
Affiliation(s)
- Funda Sungur Biteker
- Yatağan State Hospital, Department of Infectious Diseases and Clinical Microbiology, Turkey
| | - Oğuzhan Çelik
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Cem Çil
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey.
| | - Eda Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Bülent Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Aysel Gökçek
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Volkan Doğan
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
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11
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Biteker FS, Özlek B, Özlek E, Doğan V. Emergency Medicine Evaluation of Community-Acquired Pneumonia. J Emerg Med 2018; 54:879-880. [PMID: 29681421 DOI: 10.1016/j.jemermed.2017.11.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 11/18/2017] [Indexed: 06/08/2023]
Affiliation(s)
- Funda Sungur Biteker
- Department of Infectious Diseases and Clinical Microbiology, Yatağan State Hospital
| | - Bülent Özlek
- Department of Cardiology, Faculty of Medicine, Muğla University, Muğla, Turkey
| | - Eda Özlek
- Department of Cardiology, Faculty of Medicine, Muğla University, Muğla, Turkey
| | - Volkan Doğan
- Department of Cardiology, Faculty of Medicine, Muğla University, Muğla, Turkey
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12
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Özlek E, Biteker FS, Çil C, Çelik O, Özlek B, Doğan V, Biteker M. The risk stratification in community-acquired pneumonia. Am J Emerg Med 2018; 37:171. [PMID: 29861369 DOI: 10.1016/j.ajem.2018.05.061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 05/28/2018] [Indexed: 12/26/2022] Open
Affiliation(s)
- Eda Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Funda Sungur Biteker
- Yatağan State Hospital, Department of Infectious Diseases and Clinical Microbiology, Turkey
| | - Cem Çil
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Oğuzhan Çelik
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Bülent Özlek
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey.
| | - Volkan Doğan
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Murat Biteker
- Muğla University, Faculty of Medicine, Department of Cardiology, Turkey
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13
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Huang SJ, Nalos M, Smith L, Rajamani A, McLean AS. The use of echocardiographic indices in defining and assessing right ventricular systolic function in critical care research. Intensive Care Med 2018; 44:868-883. [PMID: 29789861 DOI: 10.1007/s00134-018-5211-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/05/2018] [Indexed: 01/25/2023]
Abstract
PURPOSE Many echocardiographic indices (or methods) for assessing right ventricular (RV) function are available, but each has its strengths and limitations. In some cases, there might be discordance between the indices. We conducted a systematic review to audit the echocardiographic RV assessments in critical care research to see if a consistent pattern existed. We specifically looked into the kind and number of RV indices used, and how RV dysfunction was defined in each study. METHODS Studies conducted in critical care settings and reported echocardiographic RV function indices from 1997 to 2017 were searched systematically from three databases. Non-adult studies, case reports, reviews and secondary studies were excluded. These studies' characteristics and RV indices reported were summarized. RESULTS Out of 495 non-duplicated publications found, 81 studies were included in our systematic review. There has been an increasing trend of studying RV function by echocardiography since 2001, and most were conducted in ICU. Thirty-one studies use a single index, mostly TAPSE, to define RV dysfunction; 33 used composite indices and the combinations varied between studies. Seventeen studies did not define RV dysfunction. For those using composite indices, many did not explain their choices. CONCLUSIONS TAPSE seemed to be the most popular index in the last 2-3 years. Many studies used combinations of indices but, apart from cor pulmonale, we could not find a consistent pattern of RV assessment and definition of RV dysfunction amongst these studies.
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Affiliation(s)
- Stephen J Huang
- Department of Intensive Care Medicine, Nepean Hospital, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.
| | - Marek Nalos
- Department of Intensive Care Medicine, Nepean Hospital, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Louise Smith
- Cardiovascular Ultrasound Laboratory, Intensive Care Unit, Nepean Hospital, Sydney, NSW, Australia
| | - Arvind Rajamani
- Department of Intensive Care Medicine, Nepean Hospital, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Anthony S McLean
- Department of Intensive Care Medicine, Nepean Hospital, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
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15
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Biteker FS, Biteker M, Başaran Ö, Doğan V, Özlek B, Yıldırım B, Özlek E, Çelik O. A small pericardial effusion is a marker of complicated hospitalization in patients with community-acquired pneumonia. J Crit Care 2017; 44:294-299. [PMID: 29247912 DOI: 10.1016/j.jcrc.2017.11.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 11/20/2017] [Accepted: 11/21/2017] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Although often asymptomatic, presence of small pericardial effusion (SPE) is shown to be associated with adverse events and increased mortality in various conditions. This study aimed to evaluate the frequency and prognostic importance of SPE in a cohort of patients hospitalized for community-acquired pneumonia (CAP). METHODS We prospectively followed 154 consecutive adult patients hospitalized with CAP. The severity of CAP was evaluated with the pneumonia severity index (PSI) and the CURB-65 (confusion, urea, respiratory rate, arterial blood pressure and age) score. All patients underwent transthoracic echocardiography within the first 48h of admission. Patients were followed-up until hospital discharge or death. The outcomes of interest were length of stay in hospital and complicated hospitalization (CH) which is defined as intensive care unit admission, need for mechanical ventilation or in-hospital mortality. This study was registered with ClinicalTrials.gov, number NCT02441855. RESULTS A total 34 episodes of CHs occurred in 21 (13.6%) patients. Older patients and those with more co-morbid conditions such as diabetes, coronary artery diseases, cerebrovascular diseases, and chronic obstructive pulmonary diseases tended to have a higher rate of CH. Patients with CH had higher N-terminal pro-brain natriuretic peptide, troponin and creatinine levels on admission compared to patients without CH. Patients with CH had also higher CURB-65 and PSI scores and had longer durations of stay compared to patients with uncomplicated course. SPE was noted in 24 (15.6%) of the patients in our study cohort. Incidence of CH was greater for patients with a SPE (26 CHs occurred in 14 of the 24 patients) compared to those without an effusion (8 CHs occurred in 7 of the 130 patients, p<0.001). Logistic multivariate analysis revealed that the presence of SPE was an independent predictor of CH (OR: 3.26; 95% CI: 2.19-8.71; p=0.008). CONCLUSION This study is the first to demonstrate that the presence of SPE is associated with increased adverse events in patients with CAP.
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Affiliation(s)
- Funda Sungur Biteker
- Yatağan State Hospital, Department of Infectious Diseases and Clinical Microbiology, Turkey
| | - Murat Biteker
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Özcan Başaran
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Volkan Doğan
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Bülent Özlek
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey.
| | - Birdal Yıldırım
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Emergency Medicine, Turkey
| | - Eda Özlek
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey
| | - Oğuzhan Çelik
- Muğla Sıtkı Koçman University, Faculty of Medicine, Department of Cardiology, Turkey
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