The QRS complex during transient myocardial ischemia: studies in patients with variant angina pectoris and in a canine...
Bridging Disciplines. *→ Articles Bridging Discplines. *Cardiovascular Case Series. *Circulation at ESC. *Circulation at AHA ... The QRS complex during transient myocardial ischemia: studies in patients with variant angina pectoris and in a canine ... The QRS complex during transient myocardial ischemia: studies in patients with variant angina pectoris and in a canine ... The QRS complex during transient myocardial ischemia: studies in patients with variant angina pectoris and in a canine ...http://circ.ahajournals.org/content/71/5/901
Myocardial bridging of the coronary arteries | Radiology Reference Article | Radiopaedia.org
Myocardial bridging is a common congenital anomaly of the coronary arteries where a coronary artery courses through the ... may cause symptoms of angina or ischemia in some patients.. Radiographic features. CT and angiography. *LAD myocardial bridging ... Myocardial bridging does not produce any symptoms in the majority of patients. However, deeper bridging (,2 mm) ... Myocardial bridging as evaluated by 16 row MDCT. Eur J Radiol. 2009;69 (1): 156-64. doi:10.1016/j.ejrad.2007.09.038 - Pubmed ...https://radiopaedia.org/articles/myocardial-bridging-of-the-coronary-arteries
Ingela Schnittger, MD | Stanford Medicine Profiles
Patients with a myocardial bridge (MB) and no significant obstructive coronary artery disease (CAD) may experience angina ... ULTRASONIC TISSUE CHARACTERIZATION - DETECTION OF ACUTE MYOCARDIAL ISCHEMIA IN DOGS CIRCULATION Schnittger, I., Vieli, A., ... Although it is general perception that myocardial bridges are normal variants, patients with myocardial bridges can present ... Myocardial bridging. Journal of the American College of Cardiology Tremmel, J. A., Schnittger, I. 2014; 64 (20): 2178-2179 View ...https://med.stanford.edu/profiles/ingela-schnittger
Predictor of poor coronary collaterals in chronic kidney disease population with significant coronary artery disease.
... preserve myocardial contractility and reduce cardiovascular events. Chronic kidney disease (CKD) is associated with poor ... Coronary collateral circulation plays an important role to protect myocardium from ischemia, ... Cohen M,Rentrop KP,Limitation of myocardial ischemia by collateral circulation during sudden controlled coronary artery ... enhance residual myocardial contractility, and reduce angina symptoms and cardiovascular events [10-12]. However, there is ...http://www.biomedsearch.com/nih/Predictor-poor-coronary-collaterals-in/22935602.html
LAD Coronary Artery Myocardial Bridging and Apical Ballooning Syndrome | JACC: Cardiovascular Imaging
... myocardial bridging-related myocardial ischemia may be attributed to a combination of different factors: sudden tachycardia ( ... a novel heart syndrome mimicking acute myocardial infarction: Angina Pectoris-Myocardial Infarction Investigations in Japan. J ... myocardial bridging with partial encasement or 2) myocardial bridging with full encasement (16) (Fig. 2). In each group, the ... with no myocardial bridging by coronary angiography showed the presence of myocardial bridging by CTA (14 partial encasement ...http://imaging.onlinejacc.org/content/6/1/32
Cardiomyopathy induced by sinus tachycardia in combat wounded: a case study.
6982688 - Unstable angina pectoris: comparison with the national cooperative study.. 21446388 - Stenting a myocardial bridge: a ... 8869858 - Failure to demonstrate myocardial ischaemia in patients with angina and normal coronary.... 3119308 - Glyceryl ...http://www.biomedsearch.com/nih/Cardiomyopathy-induced-by-sinus-tachycardia/25181728.html
Frandics Chan | Stanford Medicine Profiles
Myocardial bridges (MB) are commonly seen on coronary CT angiography (CCTA) in asymptomatic individuals, but in patients with ... In patients with recurrent symptoms of typical angina yet no obstructive CAD, clinicians should consider dynamic ischemia from ... Peri-infarct ischemia determined by comprehensive MR evaluation of myocardial viability and stress perfusion predicts future ... Peri-infarct ischemia determined by cardiovascular magnetic resonance evaluation of myocardial viability and stress perfusion ...https://med.stanford.edu/profiles/frandics-chan
Efficacy and Safety of Lornoxicam in Patients With Acute Coronary Syndrome
An episode of MYOCARDIAL ISCHEMIA that generally lasts longer than a transient anginal episode but that does not usually result ... Included are anomalous origins of coronary arteries; ARTERIOVENOUS FISTULA; CORONARY ANEURYSM; MYOCARDIAL BRIDGING; and others. ... UNSTABLE ANGINA and MYOCARDIAL INFARCTION, as well as in those undergoing PERCUTANEOUS CORONARY INTERVENTIONS. ... determine the etiology of perioperative acute coronary syndrome with a particular emphasis on thrombosis versus demand ischemia ...https://www.bioportfolio.com/resources/trial/71680/Efficacy-and-Safety-of-Lornoxicam-in-Patients-With-Acute-Coronary-Syndrome.html
Screening for proximal coronary artery anomalies with 3-dimensional MR coronary angiography
Myocardial bridging of the LAD was observed in seven of our cases, which was only confirmed in one person by MDCTA as the other ... to detect local ischemia or arrhythmias . If positive, a x-ray coronary angiography or scintigraphy can be performed. ... but rarely causes angina or infarction through intermittent phase-dependent vessel compression . As a prospective MDCTA is ... Participants with myocardial bridging were not offered MDCTA as it is a common incidental finding on CT and only very rarely ...http://pubmedcentralcanada.ca/pmcc/articles/PMC2898111/
The pathophysiology of acute coronary syndromes | Heart
... and compression by myocardial bridges. Thrombosis is also the major initiating factor in unstable angina, particularly when ... Mechanisms of myocardial ischaemia in non-occluding coronary thrombosis. * Distal embolisation of aggregates of platelets ... Given the importance of thrombosis as the trigger for acute myocardial ischaemia, it is necessary to know something about the ... angina and explains that distal embolisation of platelets is an important mechanism for intermittent myocardial ischaemia.. ...http://heart.bmj.com/content/83/3/361
BestBets: Is transmyocardial myocardial revascularisation of benefit in addition to coronary artery bypass grafting for...
Class IIA: Patients with angina CCS I-IV with CABG as standard of care with area of reversible ischaemia not amenable to ... it is currently not clear whether TMR reduces symptoms of angina in addition to CABG alone. References. *Bridges CR, Horvath KA ... Improvement in angina class. CCS angina score improved by 2 or more classes in 34% of patients at 12 months, and NYHA angina ... Improvement in CCS Angina Score. 22/24(92%) were angina free at 12 months. 50% angina free at 3mths. No control group Note that ...http://bestbets.org/bets/bet.php?id=426
Dual Anticoagulant and Antiplatelet Therapy for Coronary Artery Disease and Peripheral Artery Disease Patients |...
... coronary ischemia with angina). In severe cases, acute rupture or erosion of atherosclerotic plaques lead to the rapid ... myocardial infarction. PAD. peripheral artery disease. PAR. protease-activated receptor. PCI. percutaneous coronary ... 4 and fibrinogen is used to bridge activated platelets. Conversely, activated platelets enhance coagulation by providing ... Long-term use of ticagrelor in patients with prior myocardial infarction. N Engl J Med. 2015;372:1791-1800. doi: 10.1056/ ...http://atvb.ahajournals.org/content/38/4/726
Severe vasospastic angina with ventricular fibrillation suggested by iodine-123 beta-methyl-p-iodophenyl-pentadecanoic acid in...
... imaging is useful to diagnose recent myocardial ischemia. A 27-year-old woman was admitted to our hospital because of aborted ... 25226755 - Rare case of bland white-garland syndrome with myocardial infarction in paediatrics.. 6640665 - Tunneled ("bridged ... Iodine-123 beta-methyl-p-iodophenyl-pentadecanoic acid (BMIPP) imaging is useful to diagnose recent myocardial ischemia. A 27- ... Severe vasospastic angina with ventricular fibrillation suggested by iodine-123 beta-methyl-p-iodophenyl-pentadecanoic acid in ...http://www.biomedsearch.com/nih/Severe-vasospastic-angina-with-ventricular/20941555.html
Surgery Handbook Dent10 (2) | Hepatitis | Angina Pectoris
1. ANGINA PECTORIS Episodes of chest pain caused by myocardial ischaemia secondary to CAD Severity and prognosis : degree of ... Coronary artery bypass grafts (CABG) : bridge the obstruction in the coronary blood vessels ... Stable angina Unstable angina (acute coronary syndrome) Cardiac syndrome X (microvascular angina) Decubitus angina Vasospastic ... INDEX 1. Angina Pectoris 2. Myocardial Infarction 3. Congestive Heart Failure 4. Hypertensive 5. Rheumatic Fever 6. Infective ...https://www.scribd.com/document/186747615/Surgery-Handbook-Dent10-2
Chronic stable angina guidelines - is there an emerging international consensus? | The British Journal of Cardiology
h2,Introduction,/h2, ,p,Stable angina is the most common manifestation of coronary heart disease. While considered relatively ... reduction in myocardial ischaemia, p=0.004). Indeed, the extent of myocardial ischaemia was a key determinant of the benefit ( ... cardioprotective properties can bridge the gap between nitrate use and effective management of stable angina and ischaemia. ... Data from COURAGE-PCI10 showed significantly greater reduction in myocardial ischaemia (where ischaemia is defined as ...https://bjcardio.co.uk/2012/08/chronic-stable-angina-guidelines-is-there-an-emerging-international-consensus/
JoVE | Peer Reviewed Scientific Video Journal - Methods and Protocols
Myocardial Ischemia, Cardiovascular Diseases, Health Occupations, Health Care, transient myocardial ischemia, Acute Coronary ... ST elevation myocardial infarction (STEMI), non-ST elevation MI (NSTEMI), and unstable angina (UA). Among the three types, ... He was successfully bridged to heart transplantation 5 months after receiving the device. This report highlights the TAH is ... In particular, myocardial ischemia (MI) is a leading cause for cardiovascular morbidity and mortality despite controlling ...https://www.jove.com/visualize/abstract/24009684/predictors-outcomes-infection-related-hospital-admissions-heart
Bridging the Detection Gap Chasm of Risk: Where Can Computed Tomography Angiography Take Us? | JACC: Cardiovascular Imaging
... myocardial infarction, unstable angina, and/or revascularization. ... The totality of interaction of obstructive CAD with ischemia as ... 2006) What is the prognostic value of myocardial perfusion imaging using rubidium-82 positron emission tomography? J Am Coll ... Further the degree to which overlap exists between extensive CAD and severe ischemia is also unclear but remains an important ... Bridging the Detection Gap Chasm of Risk: Where Can Computed Tomography Angiography Take Us? ...http://imaging.onlinejacc.org/content/2/4/524
18F-fluoride positron emission tomography for identification of ruptured and high-risk coronary atherosclerotic plaques: a...
24826309 - Nitroglycerine induced acute myocardial infarction in a patient with myocardial bridging.. 19573939 - Nicorandil ... METHODS: In this prospective clinical trial, patients with myocardial infarction (n=40) and stable angina (n=40) underwent (18) ... ameliorates impulse conduction disturbances during ischemia in isolated arte.... Publication Detail: Type: Clinical Trial; ... Myocardial Infarction / metabolism. Plaque, Atherosclerotic / diagnosis, metabolism*. Positron-Emission Tomography* / methods. ...http://www.biomedsearch.com/nih/18F-fluoride-positron-emission-tomography/24224999.html
The Snake Raiser Heart | Circulation
Cardiac catheterization at an outside hospital was interpreted as myocardial bridging of the circumflex artery, and ... B, Twelve-lead ECG showed sinus tachycardia with inferolateral ST-T wave changes, suggestive of ischemia. ... which was not recognized until the patient developed symptoms equivalent to those of angina. ... suggestive of ischemia (Figure 1A and 1B). Bedside transesophageal echocardiogram with 3-dimensional full-volume reconstruction ...http://circ.ahajournals.org/content/127/14/1536
Cocaine intoxication - Wikipedia
Hollander, Judd (December 28, 2011). "Update on Cocaine Myocardial Ischemia". Casartelli, Alessandro; Dacome, Lisa; Tessari, ... The use of labetalol is approved by a recent AHA/ACC guideline for cocaine and methamphetamine patients with unstable angina/ ... Anderson, Jeffrey L.; Adams, Cynthia D.; Antman, Elliott M.; Bridges, Charles R.; Califf, Robert M.; Casey, Donald E.; Chavey, ... and myocardial contractility, which are major determinants of myocardial oxygen demand. Cocaine and its metabolites may cause ...https://en.wikipedia.org/wiki/Cocaine_intoxication
Study to Evaluate Effect of Nebivolol on Angina in Women With Microvascular Disease - Full Text View - ClinicalTrials.gov
Angina Pectoris. Chest Pain. Pain. Neurologic Manifestations. Nervous System Diseases. Myocardial Ischemia. Heart Diseases. ... Seattle Angina Questionnaire (SAQ):. The SAQ is a 5 part survey that is widely used and well validated tool to assess angina ... angina frequency, angina stability, disease-specific quality of life, physical limitations and treatment satisfaction. Each SAQ ... Study to Evaluate Effect of Nebivolol on Angina in Women With Microvascular Disease (NIRVANA). The safety and scientific ...https://clinicaltrials.gov/ct2/show/NCT01665508?term=%22Coronary+Artery+Disease%22&lup_s=05%2F05%2F2013&lup_d=14&show_rss=Y&sel_rss=mod14
Study to Evaluate Effect of Nebivolol on Angina in Women With Microvascular Disease - Full Text View - ClinicalTrials.gov
Angina Pectoris. Chest Pain. Pain. Neurologic Manifestations. Nervous System Diseases. Myocardial Ischemia. Heart Diseases. ... Seattle Angina Questionnaire (SAQ):. The SAQ is a 5 part survey that is widely used and well validated tool to assess angina ... Women with ischemic heart disease and microvascular angina continue to report more frequent angina and worse quality of life. ... more myocardial ischemia, and a higher rate of adverse outcomes than their age-matched male counterparts. This ostensible ...https://clinicaltrials.gov/ct2/show/study/NCT01665508?show_rss=Y&sel_rss=mod14&show_desc=Y
Multiple Causes for Ischemia Without Obstructive CAD: Not a Short List! | Circulation
Among angina patients undergoing coronary angiography to further evaluate suspected ischemic heart disease (IHD), "normal" or " ... myocardial bridging. *Editorial. *chest pain. *ischemia. *fractional flow reserve. *endothelial dysfunction. *Received February ... Multiple Causes for Ischemia Without Obstructive CAD: Not a Short List!. Carl J. Pepine ...http://circ.ahajournals.org/content/early/2015/02/20/CIRCULATIONAHA.115.015553
Reduced coronary collateralization in type 2 diabetic patients with chronic total occlusion | Cardiovascular Diabetology | Full...
1), thereby preventing or alleviating myocardial ischemia, reducing infarct size, protecting left ventricular function, and ... Increased serum level of CTRP1 is associated with low coronary collateralization in stable angina patients with CTO. Int J ... the development of coronary collateral circulation serves as a natural conduit system bridging the occluded coronary vessels [3 ... and predict future major adverse cardiac events independent of myocardial ischemia . Previous studies have revealed that ...https://cardiab.biomedcentral.com/articles/10.1186/s12933-018-0671-6
Books by Subject - Lane Medical Library - Stanford University School of Medicine
Cardiac Syndrome X and Myocardial Ischemia: Pathogenesis -- Endothelial Dysfunction in Microvascular Angina -- The Pathogenesis ... Bridging the gap between theory and practice, this reference covers both basic science and clinical research, providing a ... The Role of Microvascular Coronary Dysfunction in Acute Myocardial Infarction -- Diagnosis -- Diagnostic Algorithms -- Angina ... Immune Responses in Atherosclerosis and Microvascular Angina -- Microvascular Coronary Dysfunction Post-Myocardial ...http://lane.stanford.edu/biomed-resources/ebsubjectbrowse.html?m=Pain%20Medicine%20and%20Palliative%20Medicine&proxy-links=true