Quantitative relationship between left ventricular function and serum cardiac myosin light chain I levels after coronary reperfusion in patients with acute myocardial infarction.

abstract：BACKGROUND:High-mobility group box-1 (HMGB1) is a nuclear factor released by necrotic cells and by activated immune cells. HMGB1 signals via members of the toll-like receptor family and the receptor for advanced glycation end products (RAGE). Although HMGB1 has been implicated in ischemia/reperfusion (I/R) injury of th...

journal_title：Circulation

authors： Andrassy M,Volz HC,Igwe JC,Funke B,Eichberger SN,Kaya Z,Buss S,Autschbach F,Pleger ST,Lukic IK,Bea F,Hardt SE,Humpert PM,Bianchi ME,Mairbäurl H,Nawroth PP,Remppis A,Katus HA,Bierhaus A

更新日期：2008-06-24 00:00:00

abstract：BACKGROUND:In the minutes to days after myocardial infarction, endogenous lysis of an occlusive coronary arterial thrombus occurs in most subjects. Compared with those in whom thrombolysis does not occur, those with antegrade flow in the infarct artery have improved left ventricular performance, less left ventricular d...

journal_title：Circulation

authors： Moliterno DJ,Lange RA,Meidell RS,Willard JE,Leffert CC,Gerard RD,Boerwinkle E,Hobbs HH,Hillis LD

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND:Intracoronary stents may be effective when used as "bail-out" devices for acute complications after percutaneous transluminal coronary angioplasty. Furthermore, preliminary reports have demonstrated some promising results with stents with regard to the reduction of restenosis. Several stent devices are avail...

journal_title：Circulation

authors： van der Giessen WJ,Serruys PW,van Beusekom HM,van Woerkens LJ,van Loon H,Soei LK,Strauss BH,Beatt KJ,Verdouw PD

更新日期：1991-05-01 00:00:00

abstract：:Global ventricular function was evaluated by both multiple gated cardiac blood pool scans (MUGA) and contrast ventriculograms in a group of 17 patients with suspected coronary artery disease. The contrast ventriculograms were analyzed frame by frame to generate a volume versus time curve for each patient, while the tr...

journal_title：Circulation

authors： Burow RD,Strauss HW,Singleton R,Pond M,Rehn T,Bailey IK,Griffith LC,Nickoloff E,Pitt B

更新日期：1977-12-01 00:00:00

abstract：:Total anomalous pulmonary venous connection (TAPVC) is a rare cardiac congenital abnormality which usually results in death in infancy or early childhood. We describe a 52-year-old man with TAPVC and severe calcific pulmonic stenosis. Both diagnoses were suspected clinically and from the chest X-ray. Cardiac catheteri...

journal_title：Circulation

authors： Pastore JO,Akins CW,Zir LM,Buckley MJ,Dinsmore RE

更新日期：1977-01-01 00:00:00

abstract：:Until the 1990s, venous thromboembolism (VTE) was viewed primarily as a complication of hospitalization for major surgery (or associated with the late stage of terminal illness). However, recent trials in patients hospitalized with a wide variety of acute medical illnesses have demonstrated a risk of VTE in medical pa...

journal_title：Circulation

authors： Anderson FA Jr,Spencer FA

更新日期：2003-06-17 00:00:00

abstract：BACKGROUND:Central aortic pressures and waveform convey important information about cardiovascular status, but direct measurements are invasive. Peripheral pressures can be measured noninvasively, and although they often differ substantially from central pressures, they may be mathematically transformed to approximate ...

journal_title：Circulation

authors： Chen CH,Nevo E,Fetics B,Pak PH,Yin FC,Maughan WL,Kass DA

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND:The transient outward potassium current (I(to)) encoded by the Kv4 family of potassium channels is important in the repolarization of cardiac myocytes. KChIPs are a recently identified group of Ca2+-binding accessory subunits that modulate Kv4-encoded currents. KChIP2 is the only family member expressed in t...

journal_title：Circulation

authors： Deschênes I,DiSilvestre D,Juang GJ,Wu RC,An WF,Tomaselli GF

更新日期：2002-07-23 00:00:00

abstract：BACKGROUND:Poststroke angiogenesis contributes to long-term recovery after stroke. Signal transducer and activator of transcription-3 (Stat3) is a key regulator for various inflammatory signals and angiogenesis. It was the aim of this study to determine its function in poststroke outcome. METHODS AND RESULTS:We genera...

journal_title：Circulation

authors： Hoffmann CJ,Harms U,Rex A,Szulzewsky F,Wolf SA,Grittner U,Lättig-Tünnemann G,Sendtner M,Kettenmann H,Dirnagl U,Endres M,Harms C

更新日期：2015-05-19 00:00:00

abstract：:The elevated blood pressure and vascular resistance in patients with systemic hypertension are paralleled by a proportional rise in pressure and resistance in the lesser circulation. We evaluated the hypothesis that the increased systemic reaction to adrenergic stimulation is shared by the pulmonary vessels. For this ...

journal_title：Circulation

authors： Guazzi MD,De Cesare N,Fiorentini C,Galli C,Moruzzi P,Tamborini G

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:The lysyl oxidases are extracellular copper enzymes that initiate the crosslinking of collagens and elastin, 5 human isoenzymes having been characterized so far. The crosslinks formed provide the tensile strength and elastic properties for various extracellular matrices, including vascular walls. We studied ...

journal_title：Circulation

authors： Mäki JM,Räsänen J,Tikkanen H,Sormunen R,Mäkikallio K,Kivirikko KI,Soininen R

更新日期：2002-11-05 00:00:00

abstract：BACKGROUND:In vivo gene transfer into injured arteries may provide a new means to facilitate molecular understanding of and to treat the intractable fibroproliferative arterial diseases. Selection of an optimal molecule to be transferred will be a key to successful gene therapy in the future. We tested the hypothesis t...

journal_title：Circulation

authors： Ueno H,Haruno A,Morisaki N,Furuya M,Kangawa K,Takeshita A,Saito Y

更新日期：1997-10-07 00:00:00

abstract：:It is generally agreed that the conditions leading to myocardial ischemia occur when the oxygen demands of the myocardium exceed the oxygen supply. The major limitations of oxygen supply to the myocardium are atherogenic disease and vasospasm of the coronary arteries. The major hemodynamic determinants of myocardial o...

journal_title：Circulation

authors： Frishman WH

更新日期：1983-06-01 00:00:00

abstract：BACKGROUND:Previous studies have shown that thrombin is a potent though slow-acting mitogen for vascular smooth muscle cells (SMC). Because thrombin generation in vivo is accompanied by platelet activation, it has been suggested that platelet-derived factors might enhance thrombin-induced SMC proliferation. No informat...

journal_title：Circulation

authors： Zucker TP,Bönisch D,Muck S,Weber AA,Bretschneider E,Glusa E,Schrör K

更新日期：1998-02-17 00:00:00

abstract：BACKGROUND:The heart contains a variety of morphologically distinct nerve terminals known to influence cardiac function. Little is known about the distribution, morphology, and neurochemistry of these terminals in the human heart. METHODS AND RESULTS:We examined the entire endocardial and epicardial surfaces of infant...

journal_title：Circulation

authors： Marron K,Wharton J,Sheppard MN,Fagan D,Royston D,Kuhn DM,de Leval MR,Whitehead BF,Anderson RH,Polak JM

更新日期：1995-10-15 00:00:00

abstract：BACKGROUND:Doxycycline has been shown to effectively inhibit aneurysm formation in animal models of abdominal aortic aneurysm. Although this effect is ascribed to matrix metalloproteinase-9 inhibition, such an effect is unclear in human studies. We reevaluated the effect of doxycycline on aortic wall protease content i...

journal_title：Circulation

authors： Lindeman JH,Abdul-Hussien H,van Bockel JH,Wolterbeek R,Kleemann R

更新日期：2009-04-28 00:00:00

abstract：BACKGROUND:Nafamostat mesilate (FUT-175) is a protease inhibitor inactivating coagulation, fibrinolysis, and platelet aggregation. A prospective, randomized trial was performed to assess the efficacy of FUT-175 in the reduction of postoperative bleeding tendency. METHODS AND RESULTS:FUT-175 was infused at a rate of 40...

journal_title：Circulation

authors： Murase M,Usui A,Tomita Y,Maeda M,Koyama T,Abe T

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:Peak early-diastolic mitral annulus velocity (e') by tissue Doppler imaging has been introduced as a clinical marker of diastolic function. This study investigates whether lengthening load (early-diastolic load) and restoring forces are determinants of e' in addition to rate of left ventricular (LV) relaxati...

journal_title：Circulation

authors： Opdahl A,Remme EW,Helle-Valle T,Lyseggen E,Vartdal T,Pettersen E,Edvardsen T,Smiseth OA

更新日期：2009-05-19 00:00:00

abstract：BACKGROUND:The T2G1s monoclonal antifibrin antibody binds specifically to fibrin but not to fibrinogen. METHODS AND RESULTS:In a canine model of acute arterial thrombosis, we determined the feasibility of imaging thrombi using a 99mTc-labeled Fab' fragment. In 14 dogs, 10 carotid and 13 femoral artery thrombi were pro...

journal_title：Circulation

authors： Cerqueira MD,Stratton JR,Vracko R,Schaible TF,Ritchie JL

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:The mechanisms linking obesity to hypertension have not been established, but sodium retention and excessive sympathetic tone are key contributors. The natriuretic peptides are important regulators of sodium homeostasis and neurohormonal activation, raising the possibility that obese individuals have an impa...

journal_title：Circulation

authors： Wang TJ,Larson MG,Levy D,Benjamin EJ,Leip EP,Wilson PW,Vasan RS

更新日期：2004-02-10 00:00:00

abstract：BACKGROUND:In the patient with mitral regurgitation who is being considered for valvular surgery, cardiac catheterization is usually performed to quantify the severity of regurgitation and to determine its influence on left ventricular volumes and systolic function. Magnetic resonance imaging (MRI) potentially provides...

journal_title：Circulation

authors： Hundley WG,Li HF,Willard JE,Landau C,Lange RA,Meshack BM,Hillis LD,Peshock RM

更新日期：1995-09-01 00:00:00

abstract：:Exit block from a parasystolic focus is recognized when automatic discharges fail to become manifest during the excitable phase of the ventricular cycle. In the present study, an apparently complete exit block and a persistently concealed ventricular parasystole (VP) resulted from an exit refractory period (ExRP) long...

journal_title：Circulation

authors： Nau GJ,Aldariz AE,Acunzo RS,Chiale PA,Elizari MV,Rosenbaum MB

更新日期：1981-07-01 00:00:00

abstract：BACKGROUND:Ventricular tachyarrhythmias present a unique set of stimuli to arterial and cardiopulmonary baroreceptors by increasing cardiac filling pressures and decreasing arterial pressure. The net effect on the control of sympathetic nerve activity (SNA) in humans is unknown. The purpose of this study was to determi...

journal_title：Circulation

authors： Smith ML,Joglar JA,Wasmund SL,Carlson MD,Welch PJ,Hamdan MH,Quan K,Page RL

更新日期：1999-08-10 00:00:00

abstract：BACKGROUND:Guidelines for the management of patients with suspected coronary artery disease (CAD) rely on the age, sex, and angina typicality-based pretest probabilities of angiographically significant CAD derived from invasive coronary angiography (guideline probabilities). Reliability of guideline probabilities has n...

journal_title：Circulation

authors： Cheng VY,Berman DS,Rozanski A,Dunning AM,Achenbach S,Al-Mallah M,Budoff MJ,Cademartiri F,Callister TQ,Chang HJ,Chinnaiyan K,Chow BJ,Delago A,Gomez M,Hadamitzky M,Hausleiter J,Karlsberg RP,Kaufmann P,Lin FY,Maffei E

更新日期：2011-11-29 00:00:00

abstract：:Platelets labeled with indium-111 have been used successfully as a marker of active thrombosis in man. To establish the diagnostic accuracy of platelet scintigraphy in comparison to contrast venography in the diagnosis of acute lower limb venous thrombosis, we evaluated 103 consecutive patients divided into two groups...

journal_title：Circulation

authors： Ezekowitz MD,Pope CF,Sostman HD,Smith EO,Glickman M,Rapoport S,Sniderman KW,Friedlaender G,Pelker RR,Taylor FB

更新日期：1986-04-01 00:00:00

abstract：BACKGROUND:Despite improvements in management, infective endocarditis remains associated with high mortality and morbidity. We describe temporal changes in the incidence, microbiology, and outcomes of infective endocarditis and the effect of changes in national antibiotic prophylaxis guidelines on incident infective en...

journal_title：Circulation

authors： Shah ASV,McAllister DA,Gallacher P,Astengo F,Rodríguez Pérez JA,Hall J,Lee KK,Bing R,Anand A,Nathwani D,Mills NL,Newby DE,Marwick C,Cruden NL

更新日期：2020-06-23 00:00:00

abstract：BACKGROUND:To explore roles of endogenous atrial natriuretic peptide (ANP) in blood pressure and volume regulation, we examined the effects of a newly developed ANP antagonist, HS-142-1 (HS) in deoxycorticosterone acetate (DOCA)-salt hypertensive rats. METHODS AND RESULTS:We examined 1) the effects of HS on ANP- or br...

journal_title：Circulation

authors： Hirata Y,Matsuoka H,Suzuki E,Hayakawa H,Sugimoto T,Matsuda Y,Morishita Y,Kangawa K,Minamino N,Matsuo H

更新日期：1993-02-01 00:00:00

abstract：:Advances in cardiovascular medicine fueled by innovative clinical trials have dramatically improved the lives of patients worldwide. Commensurate with this progress has been a decline in morbid and mortal events. Accordingly, an increased propensity to collate patient outcomes in clinical trials has emerged that combi...

journal_title：Circulation

authors： Armstrong PW,Westerhout CM

更新日期：2017-06-06 00:00:00

abstract：BACKGROUND:The clinical profiles and outcomes of patients treated surgically for acute type B aortic dissection (ABAD) are often reported for those in small series or for those cared for at a single institution over a long time period, during which a continuous evolution in techniques has occurred. Accordingly, we soug...

journal_title：Circulation

authors： Trimarchi S,Nienaber CA,Rampoldi V,Myrmel T,Suzuki T,Bossone E,Tolva V,Deeb MG,Upchurch GR Jr,Cooper JV,Fang J,Isselbacher EM,Sundt TM 3rd,Eagle KA,IRAD Investigators.

更新日期：2006-07-04 00:00:00

abstract：:In a porcine preparation of cardiac arrest, we demonstrated that there is a marked paradox of venous acidemia and arterial alkalemia. This paradox is related to decreased clearance of CO2 from the lungs when pulmonary blood flow is critically reduced. Accordingly, increased venous PCO2 rather than metabolic acidosis d...

journal_title：Circulation

authors： Grundler W,Weil MH,Rackow EC

更新日期：1986-11-01 00:00:00