Intraoperative assessment of left-ventricular diastolic function by two-dimensional speckle tracking echocardiography: relationship between pulmonary capillary wedge pressure and peak longitudinal strain rate during isovolumetric relaxation in patients un

abstract：OBJECTIVE:To identify patients with poor tissue factor pathway inhibitor (TFPI) response to heparin and observe any association with increased risk of excessive coagulation activation, morbidity, or mortality. DESIGN:Prospective, observational cohort study. SETTING:University hospital. PARTICIPANTS:Patients (n = 96)...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Adams MJ,Cardigan RA,Marchant WA,Grocott MP,Mythen MG,Mutch M,Purdy G,Mackie IJ,Machin SJ

更新日期：2002-02-01 00:00:00

abstract：OBJECTIVE:To assess the accuracy of respiratory-induced systolic pressure variation and its components to detect low left ventricular preload. DESIGN:Prospective study. SETTING:University hospital. PARTICIPANTS:Sixty-seven patients undergoing major surgery under general anesthesia. INTERVENTIONS:Transesophageal ech...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Dalibon N,Guenoun T,Journois D,Frappier J,Safran D,Fischler M

更新日期：2003-04-01 00:00:00

abstract：OBJECTIVE:The authors compared thoracic epidural with ON-Q infiltrating catheters in patients having open thoracotomy to determine whether one method better relieves postoperative pain and would allow earlier discharge from the hospital and, hence, cost savings. DESIGN:Retrospective chart review. SETTING:University h...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Gebhardt R,Mehran RJ,Soliz J,Cata JP,Smallwood AK,Feeley TW

更新日期：2013-06-01 00:00:00

abstract：:Study objectives were (1) to compare the hemodynamic effects of increasing doses of vecuronium, given as a bolus during induction of anesthesia using high-dose fentanyl, in patients undergoing myocardial revascularization; and (2) to determine whether increasing the dose of vecuronium would decrease the onset time to ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Chen BB,Nyhan DP,Blanck TJ

更新日期：1991-12-01 00:00:00

abstract：OBJECTIVES:To understand whether different anesthesia and analgesia methods affected the incidence of chronic postsurgical pain (CPSP) in patients who underwent uniportal video-assisted lung surgery and to explore the influence factors of CPSP. DESIGN:Retrospective study. SETTING AND PARTICIPANTS:A total of 120 patie...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Wang S,Li Y,Fei M,Zhang H,Wang J

更新日期：2020-04-01 00:00:00

abstract：:To avoid intraoperative awareness and postoperative respiratory depression from high-dose opioid anesthesia, propofol (P), or isoflurane (I) has been combined with moderate-dose opioid with varying results. However, the effects of both P and I on myocardial contractility and left ventricular afterload have not been co...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Sorbara C,Pittarello D,Rizzoli G,Pasini L,Armellin G,Bonato R,Giron GP

更新日期：1995-02-01 00:00:00

abstract：OBJECTIVES:To investigate the association between adenosine diphosphate (ADP)-induced platelet aggregation measured by single-platelet count testing and postoperative blood loss in clopidogrel-treated patients with acute coronary syndromes undergoing coronary artery bypass grafting (CABG). DESIGN:Prospective observati...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Dalén M,van der Linden J,Holm M,Lindvall G,Ivert T

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVES:Potassium and magnesium are frequently administered after cardiac surgery to reduce the risk of atrial fibrillation (AF). The evidence for this practice is unclear. This study was designed to evaluate the relationship between serum potassium and magnesium levels and AF after cardiac surgery. DESIGN:Observat...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Howitt SH,Grant SW,Campbell NG,Malagon I,McCollum C

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVE:To describe detailed perioperative features of combined heart and kidney transplant (HKT). DESIGN:Retrospective study. SETTING:Tertiary care university hospital. PARTICIPANTS:All consecutive HKT recipients aged 18 years and older. INTERVENTIONS:None. MEASUREMENTS AND MAIN RESULTS:After approval of the In...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Mc Loughlin S,Bianco JC,Marenchino RG

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVE:This study compared the efficacy of aminocaproic acid and tranexamic acid in reducing postoperative blood loss, as well as blood and blood product requirements in children with cyanotic congenital heart disease. DESIGN:A prospective randomized study. SETTING:Cardiac center of a tertiary care, referral hospi...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Chauhan S,Das SN,Bisoi A,Kale S,Kiran U

更新日期：2004-04-01 00:00:00

abstract：OBJECTIVE:To determine whether postoperative forced-air warming of cardiac bypass patients in the intensive care unit (ICU) results in faster rate of warming and improved outcomes compared with more conventional ICU warming methods. DESIGN:Prospective randomized effectiveness study. SETTING:Three hundred fifty-bed un...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Villamaria FJ,Baisden CE,Hillis A,Rajab MH,Rinaldi PA

更新日期：1997-10-01 00:00:00

abstract：OBJECTIVE:To ascertain if protective ventilation can attenuate the damaging postoperative pulmonary effects of cardiopulmonary bypass (increases in airway pressure, decreases in lung compliance, and increases in shunt). DESIGN:Prospective, randomized clinical trial. SETTING:Single university hospital. PARTICIPANTS:T...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Chaney MA,Nikolov MP,Blakeman BP,Bakhos M

更新日期：2000-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to investigate whether isoflurane, a known negative lusitropic agent, exacerbates diastolic dysfunction in patients with preexisting impaired relaxation. DESIGN:Prospective, experimental study. SETTING:Single-institution, university hospital. PARTICIPANTS:Twenty-five patients ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Neuhäuser C,Müller M,Welters I,Scholz S,Kwapisz MM

更新日期：2006-08-01 00:00:00

abstract：OBJECTIVES:Helium produces preconditioning by activating prosurvival kinases, but the roles of reactive oxygen species (ROS) or mitochondrial adenosine triphosphate-regulated potassium (K(ATP)) channels in this process are unknown. The authors tested the hypothesis that ROS and mitochondrial K(ATP) channels mediate hel...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Pagel PS,Krolikowski JG,Pratt PF Jr,Shim YH,Amour J,Warltier DC,Weihrauch D

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVE:Prolonged mechanical ventilation (PMV) is closely associated with higher morbidity and mortality after total cavopulmonary surgery. The aim of the present study was to identify the clinical risk factors for PMV. DESIGN:A retrospective case-control study. SETTING:Fuwai Hospital. PARTICIPANTS:The study compr...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Luo Q,Su Z,Jia Y,Liu Y,Wang H,Zhang L,Li Y,Wu X,Liu Q,Yan F

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVE:Whereas it is established that endothelin-1 elicits sustained deleterious effects on the cardiovascular system during cardiopulmonary bypass (CPB), presently it remains unknown whether the inhaled administration of the dual ETA and ETB antagonist tezosentan prevents the development of pulmonary endothelial dy...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Mommerot A,Denault AY,Dupuis J,Carrier M,Perrault LP

更新日期：2014-06-01 00:00:00

abstract：OBJECTIVES:Mesenteric ischemia is still a fatal event after cardiac procedures. No adequate intraoperative methods are available to monitor the gastrointestinal mucosal microcirculation in real-time conditions. The aim of the study was to assess a newly designed microprobe using laser Doppler flowmetry and remission sp...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Kiessling AH,Reyher C,Philipp M,Beiras-Fernandez A,Moritz A

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate the effect of 0.1 microg/kg/min of fenoldopam mesylate on renal flow and central hemodynamics measured by echocardiography in hemodynamically stable patients with preserved renal function undergoing cardiac surgery. DESIGN:Experimental observational study. SETTING:S...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Meco M,Cirri S

更新日期：2010-02-01 00:00:00

abstract：OBJECTIVE:Mixed venous oxygen saturation and central venous oxygen saturation are considered possible indicators of the adequacy of oxygen delivery with respect to the oxygen needs of critically ill adult and pediatric patients. The present study was aimed at validating the accuracy of a new technology (Pediasat centra...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Ranucci M,Isgrò G,De La Torre T,Romitti F,De Benedetti D,Carlucci C,Kandil H,Ballotta A

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:The value of a simplified, focused intraoperative transesophageal echocardiography (TEE) protocol in patients undergoing liver transplantation (LT) is unknown. We sought to create and assess a 5-view LT TEE examination focused on 5 prespecified common causes of hypotension during LT. DESIGN:Retrospective coh...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Vanneman MW,Dalia AA,Crowley JC,Luchette KR,Chitilian HV,Shelton KT

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To determine whether the antioxidant and anti-inflammatory properties of propofol confer benefit in adult patients undergoing elective coronary artery bypass grafting. DESIGN:Prospective, blinded, randomized, controlled clinical investigation. SETTING:Single-center, university teaching hospital and academic...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Corcoran TB,Engel A,Sakamoto H,O'Callaghan-Enright S,O'Donnell A,Heffron JA,Shorten G

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVES:In the present study, the authors have investigated whether rotational thromboelastometry (ROTEM) could predict thrombocytopenia and hypofibrinogenemia in cardiac surgery using the clot amplitude after 5 minutes (A5). Another parameter, PLTEM, in which the contribution of fibrinogen is eliminated by subtract...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Olde Engberink RH,Kuiper GJ,Wetzels RJ,Nelemans PJ,Lance MD,Beckers EA,Henskens YM

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVES:There is still controversy about whether an infant should have cardiac surgery concomitant with ongoing persistent pneumonia. This study analyzes the outcome of surgical treatment for infants with left-to-right shunt congenital heart disease accompanied with persistent pneumonia and discusses the perioperati...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Luo H,Qin G,Wang L,Ye Z,Pan Y,Huang L,Luo W,Guo Q,Peng Y,Wang E

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVE:This study was designed to assess the use of 100% oxygen or 50% oxygen in air or nitrous oxide after cardiopulmonary bypass (CPB) on atelectasis, as evidenced by the oxygenation index (PaO2/F(I)O2), after coronary artery bypass graft (CABG) surgery. DESIGN:Prospective, randomized clinical study. SETTING:Uni...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Sinha PK,Neema PK,Unnikrishnan KP,Varma PK,Jaykumar K,Rathod RC

更新日期：2006-04-01 00:00:00

abstract：OBJECTIVE:To compare the effects of levosimendan with milrinone in cardiac surgical patients with pulmonary hypertension and left ventricular dysfunction. DESIGN:A prospective, randomized study. SETTING:Tertiary care teaching hospital. PARTICIPANTS:The study included patients with valvular heart disease and pulmonar...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Mishra A,Kumar B,Dutta V,Arya VK,Mishra AK

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVE:To determine if there is an association between left atrial appendage velocity and the development of postoperative atrial fibrillation (POAF). DESIGN:Single institution retrospective study performed between January 2013 and December 2013. SETTING:Single-institution, university hospital. PARTICIPANTS:Five ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Ngai J,Leonard J,Echevarria G,Neuburger P,Applebaum R

更新日期：2016-04-01 00:00:00

abstract：:The vascular endothelium is intimately involved in a wide variety of normal physiological processes, including coagulation/anticoagulation, the maintenance of vascular tone, and pathological processes, including reperfusion injury, inflammatory syndromes, and tumor cell metastasis. This review discusses the importance...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Hill GE,Whitten CW

更新日期：1997-05-01 00:00:00

abstract：OBJECTIVES:During cardiac surgery, circulating red blood cells (RBCs) are at risk of exposure to environmental factors during extracorporeal circulation and transfusion of stored RBCs. For this study, the authors observed morphological differences, deformability, density distribution, and erythrocyte indices of RBCs du...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Ichikawa J,Koshino I,Arashiki N,Nakamura F,Komori M

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVES:To investigate whether the Edmonton Frail Scale (EFS), a multidimensional frailty assessment tool, improves the prediction of 30-day or in-hospital mortality over the use of the European System for Cardiac Outcome Risk Evaluation (EuroSCORE) II alone. DESIGN:Single-center prospective observational study. S...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Amabili P,Wozolek A,Noirot I,Roediger L,Senard M,Donneau AF,Hubert MB,Brichant JF,Hans GA

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVE:To compare radial and femoral artery perfusion pressure during initiation and various stages of cardiopulmonary bypass (CPB). DESIGN:Prospective study. SETTING:The cardiac center of a tertiary referral teaching institute. PARTICIPANTS:Sixty consecutive patients of all ages undergoing a variety of cardiac o...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Chauhan S,Saxena N,Mehrotra S,Rao BH,Sahu M

更新日期：2000-06-01 00:00:00