Cardiac output calculation and three-dimensional echocardiography.

abstract：OBJECTIVE:To determine whether access to reimbursement increases anesthesiologists' use of intraoperative transesophageal echocardiography (TEE). DESIGN:Survey. SETTING:United States. PARTICIPANTS:Members of the Society of Cardiovascular Anesthesiologists, local Medicare carriers. INTERVENTIONS:None. MEASUREMENTS ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Morewood GH,Gallagher ME,Gaughan JP

更新日期：2002-06-01 00:00:00

abstract：:Systemic intravenous administration of opioids is the main treatment strategy for intraoperative and postoperative pain management in patients undergoing cardiac surgery with sternotomy. However, using lower doses of opioids may achieve the well-established benefits of the fast-track approach, with minimal opioid-rela...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Yamamoto T,Seino Y,Matsuda K,Imai H,Bamba K,Sugimoto A,Shiraishi S,Schindler E

更新日期：2020-12-01 00:00:00

abstract：:Middle aortic syndrome (MAS) is a rare vascular disease occurring in pediatric patients. MAS describes narrowing of the abdominal aorta, often referred to as abdominal coarctation. Extra-aortic vessels are commonly involved, including the renal and mesenteric arteries. Pediatric patients with MAS frequently present wi...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Forman N,Sinskey J,Shalabi A

更新日期：2020-04-01 00:00:00

abstract：:Anesthesia for thoracic surgery requires specialist intervention to provide adequate operating conditions and one-lung ventilation. The pandemic caused by severe acute respiratory syndrome-associated coronavirus 2 (SARS-CoV-2) is transmitted by aerosol and droplet spread. Because of its virulence, there is a risk of t...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Shaylor R,Verenkin V,Matot I

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVES:Efficacy and safety of corticosteroids in patients with 2019-nCoV (novel coronavirus 2019) infection still are debated. Because large randomized clinical trials (RCTs) and a well-conducted meta-analysis on the use of corticosteroids, focused on patients with coronavirus disease (COVID-19) in intensive care u...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Pasin L,Navalesi P,Zangrillo A,Kuzovlev A,Likhvantsev V,Hajjar LA,Fresilli S,Lacerda MVG,Landoni G

更新日期：2021-02-01 00:00:00

abstract：:Cystic fibrosis (CF) is an autosomal recessive disorder affecting approximately 1 in 2,500 live births worldwide, with double this estimated frequency in Ireland. CF is characterized by a genetic defect of the CF transmembrane regulator protein, causing impairment of chloride ion transportation. This has multisystem c...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Lenihan M,Mullane D,Buggy D,Flood G,Griffin M

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:To determine whether individualized selection of double-lumen tubes or alternatives based on three-dimensional reconstruction of the tracheobronchial image from routine preoperative computed tomography (CT) scans leads to clinically appropriate choices. DESIGN:Prospective observational study; comparison to ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Eberle B,Weiler N,Vogel N,Kauczor HU,Heinrichs W

更新日期：1999-10-01 00:00:00

abstract：OBJECTIVES:The aging brain shows decreased venous oxygenation predominantly in the frontal cortex, which seems sex- dependent. The authors hypothesized that age and sex would influence baseline regional cerebral oxygen saturation (rScO2) measured by the INVOS 5100. DESIGN:Subanalysis of published data. SETTING:Tertia...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Robu CB,Koninckx A,Docquier MA,Grosu I,De Kerchove L,Mastrobuoni S,Momeni M

更新日期：2020-12-01 00:00:00

abstract：:Clinical manifestations of coronavirus disease 2019 in pregnant women, in contrast to previous outbreaks, seem to be similar to those of nonpregnant women. During severe acute respiratory syndrome (SARS), SARS influenza A, and Middle East respiratory syndrome outbreaks, an increased severity of disease among pregnant ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Fiore A,Piscitelli M,Adodo DK,Thomas C,Dessap AM,Bagate F,Folliguet T

更新日期：2020-08-06 00:00:00

abstract：OBJECTIVE:The goal of the study was to investigate the role time of day plays in perioperative outcomes. The authors examined intraoperative transfusion rates throughout the day in adult cardiac surgery patients. They hypothesized that the rate of transfusion changes with later case start times in scheduled cardiac sur...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Addis DR,Moore BA,Garner CR,Fernando RJ,Kim SM,Russell GB

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:Adequate maintenance of hypnosis during anesthesia throughout surgery using sevoflurane alone was investigated. In addition, sevoflurane pharmacokinetics during cardiopulmonary bypass were analyzed. DESIGN:This was a pilot pharmacokinetic study. SETTING:Tertiary care university hospital. PARTICIPANTS:The s...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Meroni R,Gianni S,Guarnieri M,Saglietti F,Gemma M,Zangrillo A,Bignami E

更新日期：2017-08-01 00:00:00

abstract：:When transcatheter aortic valve replacement (TAVR) was first approved for use in the United States in 2012, multiple leading surgical and cardiology societies were tasked with creating recommendations and requirements for operators and institutions starting and maintaining TAVR programs. Creation of this consensus doc...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Neuburger PJ,Luria BJ,Rong LQ,Sin DN,Patel PA,Williams MR

更新日期：2019-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the success and complication rates of a single center's multidisciplinary approach to transvenous lead extraction. SETTING:One university hospital. PARTICIPANTS:One hundred ninety-five patients scheduled for transvenous lead extraction. INTERVENTIONS:A multidisciplinary approach to transvenous ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Maus TM,Shurter J,Nguyen L,Birgersdotter-Green U,Pretorius V

更新日期：2015-04-01 00:00:00

abstract：OBJECTIVE:To investigate whether a decrease in cardiac output of >or=50% after vena cava clamping is associated with an increase in perioperative morbidity or mortality in patients undergoing orthotopic liver transplantation without venovenous bypass. DESIGN:Retrospective, clinical study. PARTICIPANTS:Patients underg...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Schwarz B,Pomaroli A,Hoermann C,Margreiter R,Mair P

更新日期：2001-08-01 00:00:00

abstract：OBJECTIVE:To investigate the relationship between applied external positive end-expiratory pressure (PEEP) and auto-PEEP and the resultant total PEEP experienced by the patient during one-lung ventilation (OLV). DESIGN:A prospective clinical study. SETTING:A university hospital. PARTICIPANTS:Ten adult patients under...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Slinger PD,Hickey DR

更新日期：1998-04-01 00:00:00

abstract：:Near-infrared spectroscopy (NIRS) is an emerging noninvasive monitoring modality based on chromophore absorption of infrared light. Because NIRS provides instantaneous information on cerebral and somatic tissue oxygenation, it becomes mandatory to identify rapidly the etiology of impaired regional oxygenation and thus...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Denault A,Shaaban Ali M,Couture EJ,Beaubien-Souligny W,Bouabdallaoui N,Brassard P,Mailhot T,Jacquet-Lagrèze M,Lamarche Y,Deschamps A

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVES:Several substances may be released from ischemic tissues with the declamping shock that occurs during abdominal aortic aneurysm surgery. To clarify the relationship between tissue ischemia and venous endothelin-1 (ET-1) level in humans, plasma ET-1 and oxygen content in the iliac vein were measured before an...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Fukuda S,Taga K,Tanaka T,Sakuma K,Fujiwara N,Shimoji K,Fujihara H

更新日期：1995-10-01 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：OBJECTIVES:The authors investigated the association between intraoperative motor-evoked potential (MEP) changes and the severity of spinal cord infarction diagnosed with magnetic resonance imaging (MRI) to clarify the discrepancy between them, which was observed in patients with postoperative motor deficits after thora...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Hattori K,Yoshitani K,Kato S,Kawaguchi M,Kawamata M,Kakinohana M,Yamada Y,Yamakage M,Nishiwaki K,Izumi S,Yoshikawa Y,Mori Y,Hasegawa K,Onishi Y

更新日期：2019-07-01 00:00:00

abstract：:This study compared the use of high-frequency jet ventilation (HFJV) and tidal ventilation (TV) in a group of dogs with induced global myocardial ischemia before and after cardiopulmonary bypass. Transesophageal echocardiography was used to determine whether HFJV with its lower airway pressures could improve cardiac p...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Hayes JK,Smith KW,Port JD,Jordan WS

更新日期：1991-08-01 00:00:00

abstract：OBJECTIVE:The authors aimed to assess the hemodynamic effects and demonstrate the feasibility of inhaled nitric oxide (iNO) in hemodynamically unstable patients with acute right ventricular (RV) dysfunction and to explore the safety profile of this approach. DESIGN:Retrospective cohort study. SETTING:Intensive care u...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Tremblay JA,Couture ÉJ,Albert M,Beaubien-Souligny W,Elmi-Sarabi M,Lamarche Y,Denault AY

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:The authors tested the hypothesis that patients with metabolic syndrome are more likely to develop short-term cognitive dysfunction after cardiac surgery with cardiopulmonary bypass. DESIGN:A prospective study. SETTING:Veterans Affairs medical center. PARTICIPANTS:Fifty-six age- and education-balanced pati...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Hudetz JA,Patterson KM,Iqbal Z,Gandhi SD,Pagel PS

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVE:Examine outcome differences in patients managed either with a supraglottic airway or an endotracheal tube for general anesthesia during transcatheter aortic valve replacement. The authors hypothesized that patients managed with a supraglottic airway would have shorter post-anesthesia care unit and hospital st...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Azad SS,Cobey FC,Price LL,Schumann R,Shapeton AD

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVES:To implement a statistical model for protamine titration. DESIGN:Prospective randomized trial. SETTING:University hospital. PARTICIPANTS:Sixty (n = 30+30) patients scheduled for elective coronary artery bypass surgery were randomly assigned to 2 groups. INTERVENTIONS:Protamine dose calculated according t...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Hällgren O,Svenmarker S,Appelblad M

更新日期：2017-04-01 00:00:00

abstract：:Survival of patients with congenital heart disease has significantly improved over the last 2 decades, confronting interventionalists, surgeons, anesthesiologists, cardiologists, and intensivists with often unfamiliar complex pathophysiology in the perioperative setting. Aside from cardiac catheterization, echocardiog...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Williams T,Lluri G,Boyd EK,Kratzert WB

更新日期：2020-05-01 00:00:00

abstract：:The efficacy of interpleural administration of sufentanil, 50 micrograms, was compared with that of 150 mg of bupivacaine, 0.5%, with epinephrine, 5 micrograms/mL, or saline, in 30 patients (N = 10 in each group) undergoing lateral thoracotomy. Sufentanil, bupivacaine, or saline was administered interpleurally after i...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Haak-van der Lely F,van Kleef JW,Burm AG,Bovill JG

更新日期：1993-10-01 00:00:00

abstract：:The care of patients undergoing cardiac surgery is becoming more complex, in part owing to the increasing burden of comorbid disease, frailty, and psychosocial issues. Many risk factors for postoperative morbidity and mortality are potentially modifiable if identified and treated in a timely fashion before surgery. Ca...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： McCann M,Stamp N,Ngui A,Litton E

更新日期：2019-08-01 00:00:00

abstract：OBJECTIVE:To compare a remifentanil-clonidine-propofol regimen with conventional sufentanil-propofol anesthesia. DESIGN:Randomized, nonblinded trial. SETTING:A single university hospital. PARTICIPANTS:Male patients scheduled for coronary artery bypass graft (CABG) surgery. INTERVENTIONS:In the control group, anesth...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Gerlach K,Uhlig T,Hüppe M,Kraatz E,Saager L,Schmitz A,Dörges V,Schmucker P

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVES:Speckle tracking is an ultrasound method that assesses B-mode features to measure tissue displacement and derive deformation parameters. The objective of this study was to assess the feasibility of using speckle tracking in the measurement of right ventricular (RV) longitudinal strain during cardiac surgery ...

journal_title：Journal of cardiothoracic and vascular anesthesia

authors： Tousignant C,Desmet M,Bowry R,Harrington AM,Cruz JD,Mazer CD

更新日期：2010-04-01 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