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*  Myocardial bridge - Wikipedia
... then a myocardial bridge is formed. As the heart squeezes to pump blood, the muscle exerts pressure across the bridge and ... Harlan Krumholz, M.D. discusses myocardial bridging Medical definition of myocardial bridge Myocardial bridge summary by the ... A myocardial bridge occurs when one of the coronary arteries tunnels through the myocardium rather than resting on top of it. ... Myocardial bridging: what have we learned in the past and will new diagnostic modalities provide new insights? Neth Heart J. ...
  https://en.wikipedia.org/wiki/Myocardial_bridge
*  Mid LAD myocardial bridge - Sumer's Radiology Blog
Mid LAD myocardial bridge Reviewed by Sumer Sethi on Wednesday, January 15, 2014 Rating: 5 ... Home coronary angiography myocardial bridge Mid LAD myocardial bridge Mid LAD myocardial bridge ...
  http://sumerdoc.blogspot.com/2014/01/mid-lad-myocardial-bridge.html
*  Myocardial bridging | Radiology Case | Radiopaedia.org
Myocardial bridging is often asymptomatic, however in this case it was presumed to be the cause of the symptoms due to both the ... absence of any CAD and the severity of bridging. ... Unable to process the form. Check for errors and try again.. ... Myocardial bridging is often asymptomatic, however in this case it was presumed to be the cause of the symptoms due to both the ... Left Anterior Descending (LAD): Large amount of complete myocardial bridging of the mid segment. No obstructive disease evident ...
  https://radiopaedia.org/cases/myocardial-bridging
*  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 ... Unable to process the form. Check for errors and try again.. Thank you for updating your details. ... Myocardial bridging does not produce any symptoms in the majority of patients. However, deeper bridging (,2 mm) may cause ... 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
*  T-tubule - Wikipedia
"Post-Myocardial Infarction T-tubules Form Enlarged Branched Structures With Dysregulation of Junctophilin-2 and Bridging ... The protein Amphyphysin-2 is encoded by the gene BIN1 and is responsible for forming the structure of the T-tubule and ensuring ... Junctophilin-2 is encoded by the gene JPH2 and helps to form a junction between the T-tubule membrane and the sarcoplasmic ... They connect directly with the sarcolemma at one end before travelling deep within the cell, forming a network of tubules with ...
  https://en.wikipedia.org/wiki/T-tubule
*  Ventricular septal rupture caused by myocardial bridge, solved by interventional closure device.
Myocardial bridging is a common coronary anomaly, which is generally described as a benign phenomenon. However, a growing ... Competing interests All authors have completed the Unified Competing Interest form at www.icmje.org/coi_disclosure.pdf ( ... pathologists find myocardial bridging in up to 80% of all examined hearts (1). The relevance of the limitation of myocardial ... Myocardial bridging.Eur Heart JYear: 20052611596810.1093/eurheartj/ehi20315764618. 2. Cicek D,Kalay N,Muderrisoglu H. Incidence ...
  http://www.biomedsearch.com/nih/Ventricular-septal-rupture-caused-by/23275329.html
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... myocardial blood gas forming chronic pelvic pathology can be satisfying once the bridging veins by providing a central sulcus? ...
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*  RCSB PDB - 1BDA: CATALYTIC DOMAIN OF HUMAN SINGLE CHAIN TISSUE PLASMINOGEN ACTIVATOR IN COMPLEX WITH DANSYL-EGR-CMK (DANSYL-GLU...
This form is also preferred for therapeutic administration of tPA in cases of acute myocardial infarction. The proteolytic ... The X-ray crystal structure of the catalytic domain of recombinant human single-chain tPA shows that Lys156 forms a salt bridge ... Unlike other chymotrypsin family serine proteinases, tPA is proteolytically active in a single-chain form. ... with Asp194, promoting an active conformation in the single-chain form. Comparisons with the structures of other serine ...
  http://www.rcsb.org/structure/1BDA
*  Omecamtiv mecarbil - Wikipedia
Cardiac myocytes contract through a cross-bridge cycle between the myofilaments, actin and myosin. Chemical energy in the form ... This causes a decrease in heart rate while myocardial oxygen consumption is unaffected. The increased cardiac output is ... Systolic heart failure involves a loss of effective actin-myosin cross bridges in the myocytes (heart muscle cells) of the left ... This enhances effective myosin cross-bridge formation and duration, while the velocity of contraction remains the same. It also ...
  https://en.wikipedia.org/wiki/Omecamtiv_mecarbil
*  Non-selective CCK | Regulation of human neutrophil-mediated cartilage proteoglycan degradation
After that lad arteriotomies were performed at the proximal and the distal segment of coronary stenosis and a bridge was formed ... Objectives: The basic aim of surgical interventions in patients with coronary artery disease is to complete myocardial ... LIMA was anastomosed within the bridge (Number 1). To ensure the circulation to both sides through a SVG a valveless part of ... In 2 patients control angiogram showed a patent lima to a bridge anastomosis. Conclusions: Although our series has a small ...
  http://acmbcb.org/category/non-selective-cck/
*  Percutaneous Approaches to Valve Repair for Mitral Regurgitation | JACC: Journal of the American College of Cardiology
Tissue growth into the clip forms a bridge between the anterior and posterior mitral leaflets. The anatomic formation of this ... bridge might interact with adjacent myocardial tissue to enhance the fibromuscular continuity that generates enough force to ... Due to the fibrous tissue bridge, it is important to perform careful dissection of and have a basic understanding of the ... 1). A double-orifice is formed, and the subvalvular apparatus is spared. The procedure is performed in the cardiac ...
  http://www.onlinejacc.org/content/63/20/2057
*  Patent WO1995010236A1 - System for making long thin lesions - Google Patents
The bridge electrode 126 can also be used to "touch up" or perfect incomplete lesions patterns formed by the longitudinal ... The emitted energy forms the curvilinear lesions L in the myocardial tissue that generally conform to the propagation pattern ... 51 to 54, except that it can be operated in a bipolar ablation mode to form curvilinear patterns of lesions in myocardial ... The systems and methods that embody the invention ablate myocardial tissue in the atria. In the process, they form elongated (i ...
  http://www.google.ca/patents/WO1995010236A1?cl=en
*  Download Embrace The Day 1993
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*  Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences
2007 Dynamic contrast-enhanced myocardial perfusion MRI accelerated with k-t sense. Magn. Reson. Med. 58, 777-785. doi:10.1002/ ... However, serial slices uncovered that these islands formed part of continuous peninsulas of tissue (Factor et al. 1978). It is ... 1974) and capillary networks could thus bridge these divides. However, other studies detected sharp separations between tissue ... With severe exercise, myocardial oxygen consumption may increase by up to four times its value at rest (Berne 1964). Since ...
  http://rsta.royalsocietypublishing.org/content/366/1878/3137.long
*  Sarcoplasmic - definition of sarcoplasmic by The Free Dictionary
Under normal conditions, GPBB can tightly integrate with the sarcoplasmic reticulum in myocardial cells in the form of GPBB ... which serves as a calcium release channel of the sarcoplasmic reticulum as well as a bridging structure connecting the ... Comparative status of glycogen phosphorylase BB, myoglobin, and CK-MB for early diagnosis of acute myocardial infarction ... Shigenobu, Possible Action of Cyclopiazonic Acid on Myocardial Sarcoplasmic Reticulum: Inotropic Effects on Neonatal and Adult ...
  https://www.thefreedictionary.com/sarcoplasmic
*  Osteoporosis Drug Precautions and Nutrient Depletion
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*  ANKRD1, the Gene Encoding Cardiac Ankyrin Repeat Protein, Is a Novel Dilated Cardiomyopathy Gene | JACC: Journal of the...
2002) Cardiac myocyte-specific excision of the beta1 integrin gene results in myocardial fibrosis and cardiac failure. Circ Res ... We hypothesized that inherited dysfunction of mechanical stretch-sensing and stretch-based signaling forms the pathogenic basis ... a subunit of the troponin complex that regulates actin-myosin cross-bridge formation, has been described in several animal ... and hence they form the basis for our earlier hypothesis that the linkage of the sarcolemma, cytoskeleton, and sarcomere would ...
  http://www.onlinejacc.org/content/54/4/325
*  Synergy Between Intercellular Communication and Intracellular Ca2+ Handling in Arrhythmogenesis | SpringerLink
Multiple connexins form gap junction channels in rat basilar artery smooth muscle cells. Circ. Res. 84:1277-1284, 1999.PubMed ... Myocardial calcium signalling and arrhythmia pathogenesis. Biochem. Biophys. Res. Commun. 322:1286-1309, 2004.PubMedCrossRef ... Rudy, Y. Conductive bridges in cardiac tissue. A beneficial role or an arrhythmogenic substrate? Circ. Res. 94:709-711, 2004. ... Myocardial Ca2+ handling and cell-to-cell coupling, key factors in prevention of sudden cardiac death. Can. J. Physiol. Pharm. ...
  https://link.springer.com/article/10.1007%2Fs10439-014-1243-x
*  Pediatric cardiomyopathies: A review of literature on clinical status and meta-analysis of diagnosis and clinical management...
Myocardial bridging is a predictors of poor prognosis and a risk factors for SCD in HCM ... Despite the variation, clinical symptoms common to all forms of pediatric cardiomyopathies are fatigue, exertional dyspnea and ... Myocardial bridging is a predictors of poor prognosis and a risk factors for SCD in HCM ... Myocardial bridging in 28% of patients with more chest pains, cardiac arrest and LV tachycardia ...
  https://www.oatext.com/pediatric-cardiomyopathies-a-review-of-literature-on-clinical-status-and-meta-analysis-of-diagnosis-and-clinical-management-methods.php
*  Ventricular assist device implantation in a young patient with non-compaction cardiomyopathy and hereditary spherocytosis,...
Elective splenectomy is considered as a cure for moderate or severe forms of HS, but it is still a matter of debate, because ... No matching donor organ could be offered to our patient, and mechanical circulatory support as bridge to transplantation ... Non-compaction cardiomyopathy (NCCM) is a rare genetic disorder with various manifestations with distinct myocardial ... Elective splenectomy is considered as a cure for moderate or severe forms of HS, but it is still a matter of debate, because ...
  https://www.deepdyve.com/lp/ou_press/ventricular-assist-device-implantation-in-a-young-patient-with-non-8e0dYADwxh
*  Platelet membrane glycoprotein - Wikipedia
The αIIb (GPIIb) is composed of two subunits linked by disulfide bridges. The β3 (GPIIIa) forms a single polypeptide chain. ... T point mutation at position 807 which is believed to be associated with the risk of myocardial infarction or ischemic stroke. ... These subunits form Ca2+ - dependent complex on the surface of platelet membrane in a 1:1 ratio. Fibrinogen sites recognized by ... GPIbα and GPIbβ are linked by disulfide bridges, while the GPV and GPIX associate non-covalently with the complex. GPIbα ...
  https://en.wikipedia.org/wiki/Platelet_membrane_glycoprotein
*  Frontiers | Bridging the gap between computation and clinical biology: validation of cable theory in humans | Physiology
The form of exponential model tested against data acquired from the ionic cellular model was:. A. P. D. =. A. P. D. s. s. −. B ... Though the principles demonstrated remain valid, our model did not include myocardial memory effects, post-repolarization ... Equation 8 can be rearranged into the following form, which allows its solution using experimental data:. D. I. S. 2. (. x. i. ... Bridging the gap between computation and clinical biology: validation of cable theory in humans. Malcolm C. Finlay1†, Lei Xu2† ...
  https://www.frontiersin.org/articles/10.3389/fphys.2013.00213/full
*  Werner Syndrome - GeneReviews® - NCBI Bookshelf
Myocardial infarction and cancer are the most common causes of death; the mean age of death in individuals with Werner syndrome ... the most serious form, coronary artery atherosclerosis, may lead to myocardial infarction, which, together with cancer, is the ... because of the pinched appearance at the bridge of the nose, evolves during the third or fourth decade. Median age of diagnosis ... Myocardial infarction and cancer are the most common causes of death; the mean age of death in individuals with Werner syndrome ...
  https://www.ncbi.nlm.nih.gov/books/NBK1514/
*  The Immature Heart and Anesthesia | Anesthesiology | ASA Publications
The globular heads of the heavy chains project to form cross-bridges with actin and contain the ATPase activity that ... Myocardial metabolism differs between immature and mature myocardium. In vivo, myocardial O2consumption in newborn sheep and ... In humans, this form decreases in the postnatal period as the other LC1 type increases, becoming the only light chain form in ... 141 ] In the early embryonic heart, the noncardiac form predominates. The cardiac form is present in the early heart tube and ...
  http://anesthesiology.pubs.asahq.org/article.aspx?articleid=1948387
*  Associate Professor Paul Witting - The University of Sydney
The fate of dieatary selenium in vivo; a direct approach to linking chemical form with biological activity; Harris H, Witting P ... Neuzil, J., Rayner, B., Lowe, H., Witting, P. (2005). Oxidative stress in myocardial ischaemia reperfusion injury: a renewed ... Cellular response to pro-oxidative myoglobin - relinquished; Witting P; DVC Research/Bridging Support Fellowship. ... Neuzil, J., Rayner, B., Lowe, H., Witting, P. (2005). Oxidative stress in myocardial ischaemia reperfusion injury: a renewed ...
  http://sydney.edu.au/medicine/people/academics/profiles/paul.witting.php