Myocardial stunning - Wikipedia
... thereby ending the phase of myocardial stunning. Clinical situations of stunned myocardium are: acute myocardial infarction ( ... "Myocardial "stunning" in man" Baker C, Rimoldi O, Camici P, Barnes E, Chacon M, Huehns T, Haskard D, Polak J, Hall R (1999). " ... Myocardial stunning is the reversible reduction of function of heart contraction after reperfusion not accounted for by tissue ... February 2005). "Neurohumoral features of myocardial stunning due to sudden emotional stress". N. Engl. J. Med. 352 (6): 539-48 ...https://en.wikipedia.org/wiki/Myocardial_stunning
Myocardial stunning | Article about Myocardial stunning by The Free Dictionary
Find out information about Myocardial stunning. The deep scoring or bruising of building stone, esp. by careless cutting ... Related to Myocardial stunning: Stunned myocardium. stunning. The deep scoring or bruising of building stone, esp. by careless ... stunning. (redirected from Myocardial stunning). Also found in: Dictionary, Thesaurus, Medical, Wikipedia. ... Myocardial stunning , Article about Myocardial stunning by The Free Dictionary https://encyclopedia2.thefreedictionary.com/ ...https://encyclopedia2.thefreedictionary.com/Myocardial+stunning
Preconditioning improves energy metabolism during reperfusion but does not attenuate myocardial stunning in porcine hearts. |...
Preconditioning improves energy metabolism during reperfusion but does not attenuate myocardial stunning in porcine hearts.. M ... Preconditioning improves energy metabolism during reperfusion but does not attenuate myocardial stunning in porcine hearts. ... Preconditioning improves energy metabolism during reperfusion but does not attenuate myocardial stunning in porcine hearts. ... Preconditioning improves energy metabolism during reperfusion but does not attenuate myocardial stunning in porcine hearts. ...http://circ.ahajournals.org/content/88/1/223
Stunning, Hibernation, and Assessment of Myocardial Viability | Circulation
Myocardial Stunning and Hibernation. Acute myocardial ischemia rapidly impairs contractile function.5 This dysfunction can ... Stunning, Hibernation, and Assessment of Myocardial Viability. Paolo G. Camici, Sanjay Kumak Prasad, Ornella E. Rimoldi ... stunning, myocardial. The last 3 decades have witnessed an unprecedented improvement in the outcome of patients with acute ... In the last 3 decades, 2 new causes of LV dysfunction, ie, myocardial stunning and hibernation, have been recognized in ...http://circ.ahajournals.org/content/117/1/103.full
C-Terminal Truncation of Cardiac Troponin I Causes Divergent Effects on ATPase and Force | Circulation Research
Myocardial stunning is a form of reversible myocardial ischemia/reperfusion injury associated with systolic and diastolic ... Implications for the Pathophysiology of Myocardial Stunning. D. Brian Foster, Teruo Noguchi, Peter VanBuren, Anne M. Murphy, ... Bolli R, Marban E. Molecular and cellular mechanisms of myocardial stunning. Physiol Rev. 1999; 79: 609-634. ... We suggest that cTnI proteolysis may contribute to the pathophysiology of myocardial stunning by altering the Ca2+-sensing and ...http://circres.ahajournals.org/content/93/10/917
Serial Echocardiography After Subarachnoid Hemorrhage - Full Text View - ClinicalTrials.gov
Myocardial Stunning. Pathologic Processes. Heart Diseases. Cardiovascular Diseases. Intracranial Hemorrhages. Cerebrovascular ... and therefore the dysfunction has been described as neurogenic myocardial stunning.. The pathophysiology of cardiac dysfunction ... 3) Impact of myocardial dysfunction on neurological prognosis: death, secondary cerebral ischemia, hydrocephalus and rebleeding ... Objectives: Therefore, our study objectives are: 1) Assessment of the frequency of myocardial dysfunction (segmental wall ...https://clinicaltrials.gov/ct2/show/NCT00123695
Myocardial Viability: From Proof of Concept to Clinical Practice
Myocardial Stunning. Early work into CAD and myocardial flow limitation supported the hypothesis that myocardial ischemia ... Resting myocardial perfusion is normal or near normal in stunning but is reduced in hibernation. Stunning of the myocardium is ... Myocardial stunning has also been found in clinical practice, particularly in the setting of increased myocardial demand or ... Myocardial Hibernation. Myocardial hibernation represents a condition of sustained depression of myocardial function in the ...https://www.hindawi.com/journals/crp/2016/1020818/
Analysis of Heart Muscle Function Following Exercise in Patients With Heart Disease - Full Text View - ClinicalTrials.gov
Post-Stress Left Ventricular Contractile Dysfunction: Does It Represent Persistent Myocardial Ischemia or Stunning?. ... No myocardial disease unrelated to co-existing coronary artery disease.. No severe angina where withdrawal of therapy would be ... Stunned left ventricular myocardium after exercise treadmill testing in coronary artery disease. Am J Cardiol. 1991 Aug 1;68(4 ... Myocardial perfusion (O-15 water) and metabolic (F-18 deoxyglucose) studies will be performed utilizing positron emission ...https://www.clinicaltrials.gov/ct2/show/NCT00001528
Robert B. McCully, M.D. - Doctors and Medical Staff - Mayo Clinic
Myocardial stunning. *Stress echocardiography. Mayo Clinic locations. Rochester, Minnesota. Education. *1993. Fellow - Clinical ...https://www.mayoclinic.org/biographies/mccully-robert-b-m-d/bio-20053753?p=1
'myocardial ischemia' Protocols and Video...
Murine Isolated Heart Model of Myocardial Stunning Associated with Cardioplegic Arrest', 'Rodent Working Heart Model for the ... Acute Myocardial Infarction in Rats', 'Use of a Hanging Weight System for Coronary Artery Occlusion in Mice', 'Myocardial ... 3D Whole-heart Myocardial Tissue Analysis', 'Cell-based Therapy for Heart Failure in Rat: Double Thoracotomy for Myocardial ... myocardial ischemia' include 'Confirmation of Myocardial Ischemia and Reperfusion Injury in Mice Using Surface Pad ...https://www.jove.com/keyword/myocardial+ischemia
'myocardial infarction' Protocols and Video...
Murine Isolated Heart Model of Myocardial Stunning Associated with Cardioplegic Arrest', 'Ablation of Ischemic Ventricular ... Acute Myocardial Infarction in Rats', 'MRI and PET in Mouse Models of Myocardial Infarction', 'Myocardial Infarction and ... Induction of Myocardial Infarction in Adult Zebrafish Using Cryoinjury', 'LAD-Ligation: A Murine Model of Myocardial Infarction ... myocardial infarction' include 'Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction', 'Minimal Invasive ...https://www.jove.com/keyword/myocardial+infarction
May 2003 - Volume 35 - Issue 5 - Contributor Index : Medicine & Science in Sports & Exercise
THE TIMECOURSE OF EXERCISE-INDUCED CARDIOPROTECTION AGAINST MYOCARDIAL STUNNING FOLLOWING CESSATION OF EXERCISE TRAINING. ...https://journals.lww.com/acsm-msse/pages/contributorindex.aspx?filter=Q&sort=desc&year=2003&issue=05001
Inhibitory effect of a hydrophilic alpha-tocopherol analogue, MDL 74,405, on generation of free radicals in stunned myocardium...
... stunning') in dogs. The present study was undertaken to determine directly whether the salutary effect of ... Myocardial Reperfusion. Myocardial Stunning / metabolism*. Myocardium / metabolism*. Nitrogen Oxides / metabolism. Oxidative ... This finding provides direct evidence that the salutary effects of MDL 74,405 on myocardial stunning are due to attenuation of ... The present study was undertaken to determine directly whether the salutary effect of this drug on myocardial stunning results ...http://www.biomedsearch.com/nih/Inhibitory-effect-hydrophilic-alpha-tocopherol/7633559.html
Isometric and Dynamic Contractile Properties of Porcine Skinned Cardiac Myocytes After Stunning | Circulation Research
Myocardial stunning is a form of reversible contractile dysfunction that occurs after brief periods of ischemia.1 Stunning is ... Protocols for the Induction of Myocardial Stunning. The protocols used to induce stunning and obtain myocardium are similar to ... Effect of global myocardial stunning on Ca2+-sensitive myofibrillar ATPase activity and creatine kinase kinetics. Am J Physiol. ... Marban E. Myocardial stunning and hibernation: the physiology behind the colloquialisms. Circulation. 1991;83:681-688. ...http://circres.ahajournals.org/content/77/5/964
PPT - CASE PRESENTATION PowerPoint Presentation - ID:5764058
Myocardial stunning due to simultaneous multivessel coronary spasms: a review of 5 cases. J Cardiol 21: 203-214, 1991 (in ... Myocardial perfusion and fatty acid metabolism in patients with Tako-tsubo-like left ventricular dysfunction. J Am Coll Cardiol ... in: Clinical Aspect of Myocardial Injury: From Ischemia to Heart Failure. Kodama K, Haze K, Hori M, Eds. Kagakuhyoronsha ... Kuramoto K, Matsushita S, Murakami M. Acute reversible myocardial infarction after blood transfusion in the aged. Jpn Heart J ...https://www.slideserve.com/dalton/case-presentation
KAKEN - Research Projects | Susceptibility of failing myocardium to exercise- induced sympathetic stimulation as a mechanism...
Publications] Matsumura Y.: 'Protective effect of the protease inhibitor leupeptin against myocardial stunning.' J Cardiovac ... Publications] Y.Matsumura: 'Protectic effect of the protease inhibitor leupeptin against myocardial stunning' J Cardiovascular ... Protective effect of the protease inhibitor leupeptin against protease inhibitor leupeptin agaist myocardial stunning.' J ... Diastolic venticular function is known to be sensitive to transient myocardial metabolic insult. In the present study, we ...https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04454265/
In Vivo Post-Cardiac Arrest Myocardial Dysfunction Is Supported by Ca2+/Calmodulin-Dependent Protein Kinase II-Mediated Calcium...
Myocardial dysfunction after resuscitation from cardiac arrest: an example of global myocardial stunning. J Am Coll Cardiol. ... PMAD is believed to be a form of myocardial stunning4-6 and has been observed for hypoxic arrest and after ventricular ... Cardiac arrest hearts demonstrated increased myocardial O2•− generation, which can be inhibited by Alda-1. A, Myocardial O2•− ... Cardiac Arrest Increased Myocardial O2•− Generation Predominantly From Mitochondria. We measured myocardial superoxide (O2•−) ...http://circ.ahajournals.org/content/134/13/961
CiNii 論文 - Oral Pretreatment with Ebselen Enhances Heat Shock Protein 72 Expression and...
Inhibition of endothelium-derived relaxing factor enhances myocardial stunning in conscious dogs HASEBE N ... Unstable angina activates myocardial HSP 72, eNOS and transcription factors NFκB and AP-1 GURO V ... Oral Pretreatment with Ebselen Enhances Heat Shock Protein 72 Expression and Reduces Myocardial Infarct Size * * BALJINNYAM ... A direct correlation between the amount of heat shock protein induced and the degree of myocardial protection HUTTER MM ...http://ci.nii.ac.jp/naid/10018831931
Effects of temperature and anoxia upon the performance of in situ perfused trout hearts | Journal of Experimental Biology
We propose that the mechanism underlying post-anoxic failure is myocardial stunning and that the degree of myocardial stunning ... we propose that decreased post-anoxic performance is due to myocardial stunning rather than necrosis. Myocardial stunning is ... Bolli, R. and Marban, E. (1999). Molecular and cellular mechanisms of myocardial stunning. Physiol. Rev. 79,609 -634. ... Myocardial enzyme activities and high-energy phosphate concentrations were measured to evaluate myocardial necrosis and to ...http://jeb.biologists.org/content/207/4/655
Iron deficiency: an emerging therapeutic target in heart failure.
1479619 - Energy metabolism in myocardial stunning.. Publication Detail: Type: REVIEW Date: 2014-6-23. ... 11838339 - Right ventricular myocardial diastolic dysfunction in different kinds of cardiac hypert.... 15779859 - Reversible ...http://www.biomedsearch.com/nih/Iron-deficiency-emerging-therapeutic-target/24957529.html
Cardiac Literature, including Myocardial Infarction, arrthymias, tachycardia, and angina sub-cluster 42
This case report describes an episode of transient PEA from myocardial stunning and standstill following defibrillation ... Earliest recorded postshock myocardial activations in pigs originate in the subepicardium of the apex and lateral free wall of ... OBJECTIVE: Postresuscitation myocardial dysfunction has been recognized as a leading cause of early death after initially ... Electrical storm is frequently seen in the acute phase of myocardial infarction, in patients with the genetic arrhythmia ...http://www.biomedsearch.com/cluster/1/Cardiac-Literature-including-Myocardial-Infarction-arrthymias-tachycardia-and-angina/sub-42-p14.html
12th World Congress on Heart Disease - Final Program
MYOCARDIAL STUNNING, HIBERNATION AND PRECONDITIONING. 22. THE BENEFICIAL EFFECTS OF CHRONIC STATIN TREATMENT ARE NOT MEDIATED ... THREE DIMENSIONAL MYOCARDIAL MORPHOLOGICAL OBSERVATION OF CARDIOMYOPATHIC HAMSTER BY PHASE-CONTRAST X-RAY CT T.T Lwin, T Takeda ... SPATIAL RESOLUTION EFFECT IN MYOCARDIAL FATTY ACID METABOLIC IMAGE IN FLUORESCENT X-RAT CT T Takeda, J Wu, T.T Lwin, N ... ALPHA-LIPOIC ACID AMELIORATES DOXORUBICIN-INDUCED MYOCARDIAL TOXICITY A.A Al-Majed, A.M Gado, O.A Al-Shabanah, M.A Mansour. ...http://www.cardiologyonline.com/wchd05/final_prog_sun_p.htm
7th World Congress on Heart Failure - Mechanisms and Management: Scientific Program (Wednesday)
MYOCARDIAL STUNNING, HIBERNATION AND PRECONDITIONING. Board No.. Abstract Page. 1 ENHANCED ANGIOTENSIN II TYPE 2 RECEPTOR MRNA ... DETECTION OF MYOCARDIAL VIABILITY BY HYPERBARIC OXYGEN TREATMENT AND ECHOCARDIOGRAPHY AFTER THROMBOLYSIS FOR ACUTE MYOCARDIAL ... VENTRICULAR REMODELING AFTER MYOCARDIAL INFARCTION: EFFECTS OF AT1 RECEPTOR BLOCKADE (Invited Lecture). B.I. Jugdutt, Edmonton ... NO BENEFIT OF STREPTOKINASE IN KILLIP CLASS III AND IV OF ACUTE MYOCARDIAL INFARCTION. G. Tatu-Chitoiu, M. Guran, P. Capraru, C ...http://www.cardiologyonline.com/chf00/7thCHF_prog_WED.htm
EMD 60263 Summary Report | CureHunter
Myocardial Stunning (Stunned Myocardium) 12/10/1999 - "In conclusion, both doses of EMD 60263 improved systolic as well as ... increased contractility more profoundly in stunned than in non-stunned myocardium. ". 12/10/1999 - "This is the first in vivo ... 07/01/2001 - "After stunning (two times 10-min ischemia followed by 30-min reperfusion), measurements were repeated following ... Ventricular function, the pressure-volume area (PVA, a measure of total mechanical work), and total myocardial oxygen ...http://www.curehunter.com/public/keywordSummaryC088204-EMD-60263.do
'Blockade Of Renin Angiotensin System In Heart Failure Post-Myocardial Infarction: What Is The Best Therapy...
However, survival for patients who developed the syndrome after myocardial infarction (MI) enhanced significantly, as ... 1756137 - Do neutrophils contribute to myocardial stunning?. 19121567 - Feasibility of prediction of myocardial viability with ... However, survival for patients who developed the syndrome after myocardial infarction (MI) enhanced significantly, as a result ... "Blockade Of Renin Angiotensin System In Heart Failure Post-Myocardial Infarction: What Is The Best Therapy?". ...http://www.biomedsearch.com/nih/Blockade-Renin-Angiotensin-System-In/24993597.html
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