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Journal articles on the topic 'Cardiac stress test'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Ahmed, Abuosa, AlRahimi Jamilah, and Almouaalamy Nabil. "Does Cardiac Exercise Stress Testing Still Exist?" Journal of Clinical Cases & Reports 1, no. 3 (2018): 116–21. http://dx.doi.org/10.46619/joccr.2018.1-1024.

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Exercise Treadmill Testing to identify CAD is now a widely available and relatively low-cost examination that has been used for more than 60 years. The use of the ETT has expanded to include testing for functional capacity, chronotropic incompetence, assess the effects of therapy and also useful for risk stratification of patients with known CAD. The test sensitivity ranges from 61% to 73%, as reported by various analysts, and Specificity ranges from 59% to 81%, depending on the study or article referenced. Due to the various criteria set for the exercise stress test interpretation and reporti

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2

Reisenhofer, Barbara. "Cardiac Rupture during Dobutamine Stress Test." Annals of Internal Medicine 128, no. 7 (1998): 605. http://dx.doi.org/10.7326/0003-4819-128-7-199804010-00032.

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Valente, Anne Marie, Deepak L. Bhatt, and Abbi Lane-Cordova. "Pregnancy as a Cardiac Stress Test." Journal of the American College of Cardiology 76, no. 1 (2020): 68–71. http://dx.doi.org/10.1016/j.jacc.2020.05.017.

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4

Annor, Ama K., Stephen A. May, Alexis M. Fenton, and Wilson W. Lam. "Recurrent Cardiac Arrest With Negative Stress Test." JACC: Case Reports 2, no. 8 (2020): 1178–81. http://dx.doi.org/10.1016/j.jaccas.2020.05.075.

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5

Weinstein, Adam S., Martin I. Sigurdsson, and Angela M. Bader. "Comparison of Preoperative Assessment of Patient’s Metabolic Equivalents (METs) Estimated from History versus Measured by Exercise Cardiac Stress Testing." Anesthesiology Research and Practice 2018 (September 3, 2018): 1–5. http://dx.doi.org/10.1155/2018/5912726.

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Background. Preoperative anesthetic evaluations of patients before surgery traditionally involves assessment of a patient’s functional capacity to estimate perioperative risk of cardiovascular complications and need for further workup. This is typically done by inquiring about the patient’s physical activity, with the goal of providing an estimate of the metabolic equivalents (METs) that the patient can perform without signs of myocardial ischemia or cardiac failure. We sought to compare estimates of patients’ METs between preoperative assessment by medical history with quantified assessment o

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6

Di Tante, Valentina, Mario Romano, Gianfranco Gensini, Alfredo Guerrisi, and Giorgio Galanti. "Non-invasive Assessment of Cardiac Output during Stress Test." Medicine & Science in Sports & Exercise 36, Supplement (2004): S27. http://dx.doi.org/10.1249/00005768-200405001-00126.

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7

Orlandini, Andr[eacute] Domingo Oscar, Enrique Isaac Tuero, Rafael Isaac Diaz, Oscar Alberto Gomez Vilamaj[oacute], and Ernesto Andr[eacute]s Paolasso. "Acute Cardiac Rupture During Dobutamine-Atropine Echocardiography Stress Test." Journal of the American Society of Echocardiography 13, no. 2 (2000): 0152–53. http://dx.doi.org/10.1067/mje.2000.102697.

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Di Tante, Valentina, Mario Romano, Gianfranco Gensini, Alfredo Guerrisi, and Giorgio Galanti. "Non-invasive Assessment of Cardiac Output during Stress Test." Medicine & Science in Sports & Exercise 36, Supplement (2004): S27. http://dx.doi.org/10.1097/00005768-200405001-00126.

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Orlandini, André Domingo Oscar, Enrique Isaac Tuero, Rafael Diaz, Oscar Alberto Gomez Vilamajó, and Ernesto Andrés Paolasso. "Acute Cardiac Rupture During Dobutamine-Atropine Echocardiography Stress Test." Journal of the American Society of Echocardiography 13, no. 2 (2000): 152–53. http://dx.doi.org/10.1016/s0894-7317(00)90028-2.

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10

Sandersen, Charlotte, Kathleen McEntee, Stefan Deleuze, Johanne Detilleux, and Hélène Amory. "Cardiac Power Output during Dobutamine Stress Test in Horses." Journal of Equine Veterinary Science 29, no. 4 (2009): 219–22. http://dx.doi.org/10.1016/j.jevs.2009.02.005.

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11

Samad, Whomaira binti Abdul, Mohd Afzan bin Othman, Norlaili binti Mat Safri, and Mohd Azhar bin Abdul Razak. "Portable cardiac self-stress test device development based on metabolic equivalent (MET)." Indonesian Journal of Electrical Engineering and Computer Science 15, no. 3 (2019): 1223. http://dx.doi.org/10.11591/ijeecs.v15.i3.pp1223-1231.

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<span>Cardiovascular disease (CVD) is the main cause of death worldwide and the type varies depending on symptom and causes. There are several procedures to determine the type of CVD such as blood test, holter monitoring, cardiac stress test and many more. Cardiac stress test is a procedure to exert pressure on the heart by doing physical activities to determine heart functionality and abnormal heart activity. It is done to gather information on heart condition supported by evidence in the form of electrocardiogram (ECG) signal. However, patients with heart problem will have to take turn

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12

Kindermann, Nicole K., and Natalie S. Werner. "Cardiac Perception Enhances Stress Experience." Journal of Psychophysiology 28, no. 4 (2014): 225–32. http://dx.doi.org/10.1027/0269-8803/a000114.

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In the present study we aimed to investigate the impact of the ability to perceive bodily changes as indexed by the perception of one’s heartbeat (cardiac perception) on emotional experience when being confronted with a mental stressor. To induce stress, participants high and low in cardiac perception performed a computerized mental arithmetic test while listening to a white noise increasing in volume. Emotional experience and heart rate were assessed as indices of stress response. Our results show that participants high in cardiac perception reported more negative emotions during the stress p

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13

Dzhioeva, O. N., and O. M. Drapkina. "Diastolic stress test in the preoperative non-cardiac surgery examination." Russian Journal of Cardiology 25 (September 23, 2020): 3986. http://dx.doi.org/10.15829/1560-4071-2020-3986.

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Preoperative examination of patients undergoing high-risk elective non-cardiac surgery requires identifying factors associated with both the type of surgery and comorbidity profile of each patient. Determination of clinically significant echocardiographic changes, even without severe symptoms, can contribute to a change in management or revision of scheduled date and surgery tactics. The aspects of defining echocardiographic criteria for potential postoperative cardiovascular complications, especially in asymptomatic patients with preserved left ventricular ejection fraction, are an important

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14

BERNHEIM, A. "P3302 Usefulness of the preparticipation stress test in cardiac rehabilitation." European Heart Journal 24, no. 5 (2003): 628. http://dx.doi.org/10.1016/s0195-668x(03)95928-8.

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15

Evanochko, W. "Cardiac transplant patients response to the 31P MRS stress test." Journal of Heart and Lung Transplantation 21, no. 5 (2002): 522–29. http://dx.doi.org/10.1016/s1053-2498(01)00412-0.

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16

Nakamura, Tomohiko, Masaaki Hirayama, Hiroki Ito, et al. "Dobutamine stress test unmasks cardiac sympathetic denervation in Parkinson's disease." Journal of the Neurological Sciences 263, no. 1-2 (2007): 133–38. http://dx.doi.org/10.1016/j.jns.2007.07.005.

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Nakamura, Tomohiko, Fumitada Yamashita, Norio Hori, Motoko Takamori, Masaaki Hirayama, and Gen Sobue. "Dobutamine stress test unmasks cardiac sympathetic dysfunction in Parkinson disease." Autonomic Neuroscience 135, no. 1-2 (2007): 107–8. http://dx.doi.org/10.1016/j.autneu.2007.06.182.

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18

Stevanovic, Jovo. "PW024 Life-threatening complications in the cardiac stress test laboratory." Global Heart 9, no. 1 (2014): e268. http://dx.doi.org/10.1016/j.gheart.2014.03.2184.

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19

Yahalom, Gilad, Elad Maor, Sharon Hassin-Baer, Shlomo Segev, Yechezkel Sidi, and Shaye Kivity. "Cardiac stress test is normal in pre-motor Parkinson's disease." Movement Disorders 29, no. 9 (2014): 1158–62. http://dx.doi.org/10.1002/mds.25943.

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20

Smolarek, I., D. Rogacka, M. Kazmiercźak, H. Wysocki, J. Sowiński, and R. Czepczyński. "Myocardial perfusion SPECT with dipyridamole stress test in cardiac syndrome X." Nuklearmedizin 45, no. 03 (2006): 111–14. http://dx.doi.org/10.1055/s-0038-1625328.

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SummaryCardiac syndrome X defines patients with typical anginal chest pain, a positive exercise ECG stress test and angiographically normal coronary arteries. Aim of this study was to evaluate the role of myocardial perfusion SPECT with dipyridamole stress in the diagnosis of cardiac syndrome X. Patients, methods: 68 patients with syndrome X aged 32 to 60 years were subjected to myocardial imaging using 99mTc-MIBI according to the two-days protocol: at rest and after dipyridamole infusion. Semiquantitative evaluation of the images was based on the assessment of 99mTc-MIBI uptake in 17 myocardi

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21

Guerri, E., A. Navazio, S. Quinto, and M. Conti. "P31 A RARE CASE OF PERSISTENT ECG CHANGES AT STRESS TEST." European Heart Journal Supplements 25, Supplement_D (2023): D50—D51. http://dx.doi.org/10.1093/eurheartjsupp/suad111.117.

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Abstract Background Cardiac lipomas are rare benign tumors. They carry usually a good prognosis and are often an incidental finding of cardiovascular imaging exams for cardiac evaluations. Methods We present a case of left ventricular intramyocardial lipoma detected during the work–up for a positive stress test. Results This case report involves a 55–year–old male, light smoker, with a history of glucose intolerance. Height 190 cm; weight 90 kg; BMI 24.93 kg/m2 He has always played sports and since the age of 16 he performed serial cardiological assessments and stress test for competitive fitn

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22

Gandhi, Shriya, Uzma Syed, and Humberto Calero. "PSAT008 Pheochromocytoma Management: Considerations for Cardiac Stress Testing." Journal of the Endocrine Society 6, Supplement_1 (2022): A89—A90. http://dx.doi.org/10.1210/jendso/bvac150.184.

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Abstract Introduction Pheochromocytomas, though rare, can have dire consequences and should be treated with timely surgical resection. Left untreated, there is high risk for developing cardiomyopathy, hemorrhagic stroke, pulmonary edema, etc. However, the resection itself has a high risk for hemodynamic instability and cardiac complications. We present a case of pheochromocytoma in a patient with multiple comorbidities who required pre-op cardiac clearance and discuss the considerations for appropriate stress test selection. Case A 60-year-old male with PMH of HTN, T2DM, CKD, OSA, and PAD s/p

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23

Papathanasiou, J. "Six-minute walk test: An effective and necessary stress test in modern cardiac rehabilitation." Annals of Physical and Rehabilitation Medicine 57 (May 2014): e294-e295. http://dx.doi.org/10.1016/j.rehab.2014.03.1071.

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24

Nagasaki, Sachio, Yifa Jiang, Qing Zhou, and Hanxiao Ye. "The QT-interval dynamics in cardiac stress test and its application for cardiac function evaluation." Neuroscience Research 71 (September 2011): e160. http://dx.doi.org/10.1016/j.neures.2011.07.692.

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25

Tully, Phillip J., and Suzanne M. Cosh. "Post-traumatic Stress Disorder in Heart Failure Patients: A Test of the Cardiac Disease-induced PTSD Hypothesis." Current Psychiatry Research and Reviews 15, no. 4 (2020): 290–96. http://dx.doi.org/10.2174/2666082215666191113121558.

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Background: Post-traumatic stress disorder (PTSD) is prevalent in approximately 12% of patients with cardiovascular disease (CVD) and such patients are at risk of further CVD morbidity and mortality. It is unknown whether CVD patients with cardiac and non-cardiac traumatic events leading to PTSD differ in medical comorbidities and psychiatric vulnerabilities. Our objective was to compare heart failure (HF) patients with cardiac and non-cardiac PTSD. Method: A population of HF patients from 3 hospitals underwent a two-step depression and anxiety screening process to identify potential mental he

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26

Balan, K. K., and M. Critchley. "Is the dyspnea during adenosine cardiac stress test caused by bronchospasm?" American Heart Journal 142, no. 1 (2001): 142–45. http://dx.doi.org/10.1067/mhj.2001.116070.

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27

Kamínek, Milan, Vladimír Kincl, and Martin Havel. "Pharmacological stress test using regadenoson in conventional and dynamic cardiac SPECT." Intervenční a akutní kardiologie 23, no. 1 (2024): 33–36. http://dx.doi.org/10.36290/kar.2024.001.

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28

Futterman, LG, and L. Lemberg. "The ECG in cardiac stress testing: a valuable, but unappreciated source of clues." American Journal of Critical Care 7, no. 4 (1998): 320–27. http://dx.doi.org/10.4037/ajcc1998.7.4.320.

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The ECG exercise stress test is a very potent aid to the clinical diagnosis of CAD. Thorough knowledge of the ECG abnormalities and clinical features related to the stress test are required for an accurate diagnosis. The ECG exercise stress test is not a substitute for clinical acumen. Proper evaluation of the stress test is a clinical art of the skilled clinician. ECG exercise stress testing can be done efficiently and effectively by trained emergency department physicians. As a result, the diagnosis of CAD can be greatly accelerated.

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29

Monzer, Nelly Lou, Mechthild Hartmann, Magdalena Buckert, et al. "The cardiac autonomic response to acute psychological stress in type 2 diabetes." PLOS ONE 17, no. 3 (2022): e0265234. http://dx.doi.org/10.1371/journal.pone.0265234.

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Background Impaired cardiac autonomic control is common among people with type 2 diabetes. The autonomic nervous system and its regulatory influence on the cardiovascular system also play a key role in the physiological response to psychosocial stressors. It is unclear whether the disease-related impairment of cardiac autonomic control in people with type 2 diabetes affects the stress response. The aim of this study was therefore to examine the cardiac autonomic and the psychological stress response of people with type 2 diabetes compared to healthy control participants. Methods We used the tr

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30

Patel, Kunal, Fady Alattar, Jayanth Koneru, and Fayez Shamoon. "ST-Elevation Myocardial Infarction after Pharmacologic Persantine Stress Test in a Patient with Wellens’ Syndrome." Case Reports in Emergency Medicine 2014 (2014): 1–3. http://dx.doi.org/10.1155/2014/530451.

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Wellens’ syndrome, also known as LAD coronary T-wave inversion syndrome, is a characteristic ECG pattern that highly suggests critical stenosis of the proximal left anterior descending (LAD) coronary artery. 75% of patients with this finding go on to develop acute anterior wall myocardial infarction within one week unless prevented by early intervention on the culprit lesion. Most instances of ST-elevation occurring during cardiac stress testing have been observed with exercise, with only seven cases reported in the literature with pharmacologic stress. We present a case of a patient with no k

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31

Rakhit, Dhrubo, and Catherine Blakemore. "Cardiac stress tests – which one should I choose?" Acute Medicine Journal 9, no. 1 (2010): 3–7. http://dx.doi.org/10.52964/amja.0256.

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Chest pain is a common cause of presentation to the Acute Medical Unit and the use of cardiac stress imaging in these patients is becoming more widespread. This article aims to provide Acute Physicians with a basic understanding of the different modalities and how to select a particular test for a given patient.

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Dr., Hassan Khalid Dr. Muhammad Waqar Anjum Dr. Sehar Fatima. "EFFECT OF CARDIAC REHABILITATION ON MENTAL STRESS IN PATIENTS WITH ACUTE CORONARY SYNDROME." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 05 (2018): 4529–32. https://doi.org/10.5281/zenodo.1256365.

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<strong><em>Objective: </em></strong><em>Myocardial infarction patients suffer anxiety which hampers early recovery and puts negative impact on disease course. Impact of cardiac rehabilitation on mental stress is the main objective of this study. </em> <strong><em>Methodology:</em></strong><em> Quasi experimental study was conducted by taking study sample of 120 diagnosed patients of myocardial infarction admitted in cardiac care unit of cardiology department of Jahrom University of Medical Sciences. Stratification of study population into two groups comprising of 60 patients each was done, ca

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Nelasov, N. J., R. V. Sidorov, M. N. Morgunov, et al. "Echocardiographic Stress Test with Adenosine Triphosphate: Optimization of the Algorithm." Kardiologiia 59, no. 11 (2019): 39–47. http://dx.doi.org/10.18087/cardio.2019.11.2665.

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Purpose. To: 1) optimize algorithm of stress echocardiography (s-Echo) with intravenous adenosine triphosphate (ATP) infusion taking into account pharmacokinetics and pharmacodynamics of ATP in human body, 2) test new algorithm in patients with coronary and other heart diseases. Materials and methods. In order to determine spectrum of factors influencing the results of stress test with ATP we inspected main scientific data bases and found 48 publications on ATP application for diagnostic purposes. Analysis of these publications allowed us to optimize algorithm of ATP s-Echo. Optimized algorith

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Anderson, Kelsey, Chirag Bavishi, Dhaval Kolte, et al. "Relation of abnormal cardiac stress testing with outcomes in patients undergoing renal transplantation." PLOS ONE 16, no. 12 (2021): e0260718. http://dx.doi.org/10.1371/journal.pone.0260718.

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Cardiovascular risk stratification is often performed in patients considered for renal transplantation. In a single center, we sought to examine the association between abnormal stress testing with imaging and post-renal transplant major adverse cardiovascular events (MACE) using multivariable logistic regression. From January 2006 to May 2016 232 patients underwent renal transplantation and 59 (25%) had an abnormal stress test result. Compared to patients with a normal stress test, patients with an abnormal stress test had a higher prevalence of dyslipidemia, diabetes mellitus, obesity, coron

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35

Ferdous, Suraiya, Rajalakshmi Rajasegaran, Malathi Munisamy, Sharbari Basu, and KT Harichandrakumar. "Cardiac Dysautonomia, Decreased Baroreflex Sensitivity and Increased Myocardial Workload in Patients with Chronic Spontaneous Urticaria." Indian Journal of Dermatology 68, no. 3 (2023): 261–67. http://dx.doi.org/10.4103/ijd.ijd_648_22.

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Background: Chronic stress, a potential risk factor for cardiac autonomic dysfunction and cardiovascular (CV) risk, is known to induce the onset and exacerbation of chronic spontaneous urticaria (CSU), a psychodermatological disorder. However, data regarding CV risks due to the stress associated with CSU are very limited. Aims and Objectives: This study aimed at comparing the cardiac sympathovagal balance (SVB), inflammatory markers, perceived stress and quality of sleep in patients with CSU (test group) and normal subjects (control group). In addition, it also aimed at assessing the correlati

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Gatzov, Pl. "Complete estamation of patient with myocardial ischemia." Interventional Cardiology Forum 2 (October 26, 2022): 36–47. https://doi.org/10.3897/icf.2.e95002.

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To solve any problem, first of all we need to know it in details. The entity of myocardial ischemia is a deep deterioration in metabolic processes and function of cardiomyocytes, because of lack of oxygen supply. The diagnostic process of patients with chronic coronary syndrome includes myocardial ischemia provocation with stress tests. Next steps are the ischemic myocardium amount estimation, the exact cause оf ischemia revealing: the epicardial coronary arteries, micro vessels or both. The last step is the decision of method of treatment and its implementation. The realization of all that st

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37

La Londe, Michelle, Richard Snow, Kathy Spencer, and Teresa Caulin-Glaser. "STRESS TEST NORMS FOR CARDIAC REHABILITATION PARTICIPANTS OVER 60 YEARS OF AGE." Journal of Cardiopulmonary Rehabilitation and Prevention 28, no. 4 (2008): 276. http://dx.doi.org/10.1097/01.hcr.0000327218.90934.51.

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38

Mousa, Tarek M., Oluwaseun A. Akinseye, and Todd C. Kerwin. "Inadequate Blood Pressure Control in Hypertensive Patients Referred for Cardiac Stress Test." Journal of Clinical Hypertension 17, no. 9 (2015): 709–12. http://dx.doi.org/10.1111/jch.12586.

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39

von Döbeln, Gabriella Alexandersson, Magnus Nilsson, Gunnar Adell, et al. "Pulmonary function and cardiac stress test after multimodality treatment of esophageal cancer." Practical Radiation Oncology 6, no. 3 (2016): e53-e59. http://dx.doi.org/10.1016/j.prro.2015.10.015.

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Gawałko, Monika, and Dobromir Dobrev. "Surgery-related cardiac stress: A susceptibility test of late atrial fibrillation recurrence?" IJC Heart & Vasculature 32 (February 2021): 100693. http://dx.doi.org/10.1016/j.ijcha.2020.100693.

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41

Karanovic, Nevena, Lazar Todorovic, Zoran Perisic, and Milan Pavlovic. "Predictive significance of residual ischemia proved by dobutamine stress: Echocardiography test in patients early after the first uncomplicated myocardial infarction." Vojnosanitetski pregled 61, no. 2 (2004): 155–61. http://dx.doi.org/10.2298/vsp0402155k.

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Background. To evaluate the long-term prognostic value of dobutamine stress-echocardiography (ECG) test for new coronary events (new episodes of angina pectoris, cardiac-related deaths, and reinfarctions) early after the first uncomplicated myocardial infarction. Methods. Dobutamine stress-echocardiography tests were performed in all of 104 patients 10-20 days after the first myocardial infarction. Patients were followed-up for 36 (29 ? 7) months. Kaplan-Meier cumulative survival curves were tested by Breslow test (Log Rank). Results. Two cardiac deaths (1.92%), nine nonfatal myocardial infarc

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Hamad, Zaitoon A., Mamoon Q. Salih, and Sayfaddin S. Hamad. "Effect of Test Anxiety on Some Physiological and Biochemical Parameters." Koya University Journal of Humanities and Social Sciences 4, no. 1 (2021): 15–20. http://dx.doi.org/10.14500/kujhss.v4n1y2021.pp15-20.

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The current case study is based on semi structured interviews. The psychological effects of stress can impair the students' ability to think, behavior and emotions during exams. Also stress can cause restlessness; lack of motivation and irritability, the research tested the effects of examination anxiety on 200 male and female high school students with effects on cardiac rhythm and vascular regulations with using a Hamilton Anxiety Scale questionnaire. The results showed a statistically significant difference (p<0.05) in groups' systolic blood pressure during the test compared to both parti

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Mezal, Ricky Juliardi. "PERAN PEMERIKSAAN NON INVASIF DAN PENCITRAAN KARDIOVASKULAR DALAM MANAJEMEN PENYAKIT JANTUNG KORONER." Human Care Journal 6, no. 3 (2021): 512. http://dx.doi.org/10.32883/hcj.v6i3.1421.

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<p><em>Noninvasive cardiac test is a cornerstone of the diagnostic work-up in patients with suspected coronary artery disease (CAD). It is essential for the assessment of CAD and considered the gate-keeper to invasive coronary angiography. Cardiac tests include exercise electrocardiography, single photon emission computed tomography myocardial perfusion imaging, positron emission tomography myocardial perfusion imaging, stress echocardiography, coronary computed tomography angiography, and stress cardiac magnetic resonance. However, clinicians face a challenge when deciding which t

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Van Damme, H., L. Piérard, D. Gillain, Th Benoit, P. Rigo, and R. Limet. "Cardiac Risk Assessment before Vascular Surgery: A Prospective Study Comparing Clinical Evaluation, Dobutamine Stress Echocardiography, and Dobutamine Tc-99m Sestamibi Tomoscintigraphy." Cardiovascular Surgery 5, no. 1 (1997): 54–64. http://dx.doi.org/10.1177/096721099700500111.

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Preoperative evaluation for cardiac risk assessment before peripheral vascular surgery remains controversial. Between January and June 1994, a prospective open study was carried out in 156 patients scheduled for elective vascular procedures (63 carotid endarterectomies, 34 abdominal aortic aneurysms, 29 aortoiliac and 30 infrainguinal reconstructions) to compare the ability of clinical data, dobutamine stress echocardiography, and dobutamine Tc-99m sestamibi tomoscintigraphy to predict postoperative cardiac events. Pharmacological stress testing consisted of incremental dobutamine infusion (±1

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45

Deljanin-Ilic, Marina, and Stevan Ilic. "Prevalence and prognostic significance of silent myocardial ischemia in patients after myocardial infarction." Vojnosanitetski pregled 64, no. 8 (2007): 519–23. http://dx.doi.org/10.2298/vsp0708519d.

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Background/Aim. Silent myocardial ischemia (MI) can be detected in subjects with any symptoms, in patients after myocardial infarction and in coronary patients who have episodes of symptomatic, as well as of silent MI. This study was carried out to evaluate the frequency, characteristics and prognostic significance of silent MI detected in stress echocardiography test in patients after myocardial infarction. Methods. In 210 patients within three months after myocardial infarction exercise test was performed. In those patients with ischemic ST depression on exercise electrocardiogram, in order

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46

Moukadem, Ali, Samuel Schmidt, and Alain Dieterlen. "High Order Statistics and Time-Frequency Domain to Classify Heart Sounds for Subjects under Cardiac Stress Test." Computational and Mathematical Methods in Medicine 2015 (2015): 1–15. http://dx.doi.org/10.1155/2015/157825.

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This paper considers the problem of classification of the first and the second heart sounds (S1 and S2) under cardiac stress test. The main objective is to classify these sounds without electrocardiogram (ECG) reference and without taking into consideration the systolic and the diastolic time intervals criterion which can become problematic and useless in several real life settings as severe tachycardia and tachyarrhythmia or in the case of subjects being under cardiac stress activity. First, the heart sounds are segmented by using a modified time-frequency based envelope. Then, to distinguish

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47

Krotin, Mirjana, Dejana Vukovic, Olivera Stojanovic, Branislav Milovanovic, Dusica Celeketic, and Radmila Blagojevic. "Prognostic value of dobutamine stress echocardiography in patients with terminal renal insufficiency undergoing hemodialysis: A 5-year follow up." Medical review 60, no. 7-8 (2007): 333–37. http://dx.doi.org/10.2298/mpns0708333k.

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Introduction. Patients with end-stage renal failure have high morbidity and mortality rates due to cardiovascular complications. Screening for coronary heart disease in these patients is of utmost importance. The aim of this study was to investigate the prognostic value of the dobutamine test in patients on hemodyalisis during a 5-year follow-up period. Material and methods. During the pretransplantation period, 24 patients on chronic hemodialysis underwent echocardiography and dobutamine echocardiography. The average age of patients was 51.50?7.35 years. The mean duration of dialysis was 74?4

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48

Lipska, Elżbieta, and Bartosz Szafran. "Cardiac arrest during stadium test event: case report." Emergency Medical Service 12, no. 1 (2025): 42–46. https://doi.org/10.36740/emems202501107.

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Out-of-hospital cardiac arrest (OHCA) is a rare but potentially life-threatening condition that can occur in various settings, including during sporting events at venues. The medical management of such patients is both challenging and time-sensitive, making the preparedness of the venue’s medical team crucial. Reports have documented instances of OHCA occurring at the venue (OHCA-V), with outcomes often being more favorable compared to general OHCA statistics. Key factors in improving prognosis include the identification of OHCA triggers and prompt medical response. In this paper, we present t

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Vuckovic, Karen M., and Anne M. Fink. "The 6-Min Walk Test." Biological Research For Nursing 14, no. 2 (2011): 147–59. http://dx.doi.org/10.1177/1099800411403918.

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The 6-min walk (6MW) is a self-paced test for measuring functional capacity. Lower 6MW distances have been associated with adverse outcomes in patients with heart failure. The purpose of this article is to describe the history of the 6MW test and to evaluate its reliability, validity, and predictive value as well as the responsiveness of the test to therapies. In the literature we reviewed, reliability was affected by several factors including learning effects and protocol deviations. The 6MW distance was moderately correlated with peak oxygen consumption derived from cardiopulmonary exercise

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Kasperowicz, Anna, Maciej Cymerys, and Tomasz Kasperowicz. "Effectiveness of Cardiac Rehabilitation in Exercise Capacity Increase in Patients with ST-Segment Elevation Myocardial Infarction." International Journal of Environmental Research and Public Health 16, no. 21 (2019): 4085. http://dx.doi.org/10.3390/ijerph16214085.

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Background: The efficacy of interventions in ST-segment elevation myocardial infarction (STEMI) assessed by a decrease in inpatient mortality in Poland is very high. However, a rise in mortality rate is recorded within 3 years of the discharge from the intervention centre. In order to reduce out-of-hospital mortality, the treatment should be continued with cardiac rehabilitation after hospitalization. The aim of this retrospective study was to evaluate the effect of cardiac rehabilitation on exercise capacity increase patients with STEMI with regard to their age, gender, Body Mass Index (BMI),

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