papillary muscle
Ischemic rupture of the anterolateral papillary muscle
... Coronary angiography showed obstruction of the prox- imal segment of the first obtuse marginal and significant stenosis (80%) of the proximal segment of the anterior descending artery. Primary coronary angioplasty of the ...
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Verapamil Potentiate the Cardiodepressor Effect of Ethanol in Cat Papillary Muscle
... The negative inotropic effect of EtOH has been described in myocardium (Martínez and Penna, 1992), smooth muscle (Briner et al., 1993) and skeletal muscle (Altura et al., 1990). The present study was ...
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Comparative mechanical study of isolated papillary muscle from Wistar-Kyoto and Wistar rats
... Isolated papillary muscles have often been used in myocardial mechani- cal function studies. Muscles were perfused with Krebs-Henseleit solution at 28•Ž and studied [r] ...
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Arq. Bras. Cardiol. vol.97 número2 en v97n2a01
... isolated papillary muscle was similar between groups at baseline, there was functional impairment of the papillary muscle of Ob rats when exposed to progressively higher concentrations of ...
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Braz. J. Cardiovasc. Surg. vol.20 número4
... the tip of the papillary muscle. Thus, burying is impossible when there are several chords, as rarely more than two chords can be buried in the same fissure. In this circumstance, PMR offers a safe and ...
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Braz. J. Cardiovasc. Surg. vol.20 número3
... the papillary muscles, independently of the technique adopted, favors, or at least, does not hamper recovery of the ventricular systolic function, however, when the potential for postoperative negative ventricular ...
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Braz. J. Cardiovasc. Surg. vol.27 número2
... The mitral valve is carefully evaluated and the ruptured or “missing” chordae of the anterior leaflet are located precisely and marked with a suture. Two parallel incisions are made about five to 12 millimeters apart. ...
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Arq. Bras. Cardiol. vol.85 número3
... tendinous chord, suggestive of vegetation. There were left atrium thrombus signs. She was sent to surgical treatment and, as a finding, a characteristic tumoral formation with a diameter of, 2 cm, which extended to the ...
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Arq. Bras. Cardiol. vol.98 número6
... events are also common: Protodiastolic (B3) and presystolic (B4) galloping and apical systolic murmur of mitral regurgitation due to papillary muscle dysfunction. The degree of impairm[r] ...
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Estresse crônico melhora a função miocárdica sem alterar a atividade do canal-L para Ca+2 em ratos
... of papillary muscle study were analyzed with repeated-measures of two-way analysis of variance (ANOVA) and complemented by Tukey’s post-hoc test for specific ...
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Arq. Bras. Cardiol. vol.95 número6
... cardiac muscle, changes occur in the functional relationships that can be characterized by an increase in the uptake and metabolism of substrates, with consequent increase in energy use, as suggested Falkenberg et ...
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Biotinidase is a novel marker for papillary thyroid cancer aggressiveness.
... Thyroid cancer is the most common malignant endocrine tumor and accounts for .90% of cancers of the endocrine glands, with an estimated annual incidence of 122,803 cases worldwide [1]. Most thyroid cancers have an ...
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Inibição muscular dos extensores do joelho em sujeitos acometidos por condromalácia patelar e osteoartrite do joelho - um estudo de revisão sistemática.
... e muscle inhibition; (2) anterior knee pain e muscle inhibition; (3) patellofemoral pain syndro- me e muscle inhibition; (4) osteoarthritis e muscle inhibition; (5) osteoarthritis, voluntary ...
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Preoperatively undiagnosed papillary thyroid carcinoma in patients thyroidectomized for benign multinodular goiter
... I n the thyroid literature the term incidental has been used to indicate an unsuspected finding; nevertheless, the nature of the incidental finding depends on the clinical context in which the nodules are found. ...
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Prevalence of BRAF Mutation in Papillary Thyroid Cancer
... 10. Lundgren CI, Hall P, Dickman PW, Zedenius J. Influence of surgical and postoperative treatment on survival in differentiated thyroid cancer. Br J Surg. 2007;94:571-7. 11. Tufano RP, Teixeira GV, Bishop J, et al. BRAF ...
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mTOR pathway in BRAF mutated papillary thyroid carcinoma.
... (11). Papillary thyroid carcinoma (PTC) is the most com- mon thyroid malignancy [85–90% (10)], being genetically characterized by a high incidence of mutations in the BRAF gene (particularly BRAF V600E ) and by ...
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Rev. Assoc. Med. Bras. vol.63 número2
... skeletal muscle tissue has a remarkable ability to alter its plastic structural and functional properties after a harmful stimulus, regulating the expression of proteins in complex events such as muscle ...
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Arq Bras Endocrinol Metab vol.52 número8
... and papillary thyroid cancer, exhibiting components that meet the diagnostic criteria of both conditions ...the papillary cancer, new molecular mechanisms may not be ruled ...
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Effects of High-Intensity Inspiratory Muscle Training Associated with Aerobic Exercise in Patients Undergoing CABG: Randomized Clinical Trial
... Regarding respiratory muscle strength, when we compared the groups, there was no significant difference in MIP in any of the four moments (P=0.243). However, while setting the time, significant difference was ...
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