keyword
MENU ▼
Read by QxMD icon Read
search

off pump surgery

keyword
https://www.readbyqxmd.com/read/28637292/ten-year-real-life-effectiveness-of-coronary-artery-bypass-using-radial-artery-or-great-saphenous-vein-grafts-in-a-single-centre-chinese-hospital
#1
Yunpeng Zhu, Anqing Chen, Zhe Wang, Jun Liu, Junfeng Cai, Mi Zhou, Qiang Zhao
OBJECTIVES: Long-term effectiveness of coronary artery bypass grafting using radial artery (RA) or great saphenous vein (SVG) grafts as a second conduit was compared. METHODS: Patients received simple elective off-pump coronary artery bypass involving both the left internal thoracic artery (LITA) and the left anterior descending artery between January 1999 and December 2005 at Ruijin Hospital, Shanghai Jiaotong University School of Medicine, China. RA graft patients ( n  = 147 LITA + RA and n  = 61 LITA + RA + SVG) were matched with SVG graft patients ( n  = 208 LITA + SVG)...
June 16, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28634771/off-pump-versus-on-pump-coronary-surgery-in-patients-with-chronic-kidney-disease-a-meta-analysis
#2
Yushu Wang, Sui Zhu, Peijuan Gao, Juteng Zhou, Qing Zhang
BACKGROUND: Patients with chronic kidney disease (CKD) have worse adverse cardiovascular outcomes after coronary artery bypass grafting (CABG). However, the adverse cardiovascular outcomes between off-pump coronary artery bypass grafting (OPCAB) versus on-pump coronary artery bypass grafting (ONCAB) in these patients have been a subject of debate. METHODS: We undertook a comprehensive literature search of PubMed, Embase, and the Cochrane Library database to identify all relevant studies comparing techniques between OPCAB and ONCAB in CKD patients...
June 20, 2017: Clinical and Experimental Nephrology
https://www.readbyqxmd.com/read/28625437/inhalation-versus-intravenous-anaesthesia-for-adults-undergoing-on-pump-or-off-pump-coronary-artery-bypass-grafting-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#3
REVIEW
Regina El Dib, José E Guimarães Pereira, Arnav Agarwal, Huda Gomaa, Ana Patricia Ayala, Andresa Graciutti Botan, Leandro Gobbo Braz, Luciane Dias de Oliveira, Luciane Cruz Lopes, Preethy J Mathew
STUDY OBJECTIVE: To compare the use of inhalation versus intravenous anaesthesia for adults undergoing on-pump or off-pump coronary artery bypass grafting. DESIGN: A systematic review. SETTING: A hospital-affiliated university. MEASUREMENTS: The following databases were searched: the Cochrane Central Register of Controlled Trials (CENTRAL 2016, Issue 10), MEDLINE, EMBASE, and LILACS (from inception to October 2016). We used the GRADE approach to rate overall certainty of the evidence...
August 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28606279/-long-term-outcomes-of-off-pump-coronary-artery-bypass-grafting
#4
G P Liu, L Shang, C S Xiao, Y Wu, R Wang, Z Y Gong, J L Yan, C Q Gao
Objective: To investigate the long-term outcomes of off-pump coronary artery bypass grafting (OPCABG). Methods: Clinical data of 1 129 consecutive patients ( 937 males and 192 females) with coronary artery disease receiving OPCABG at Department of Cardiovascular Surgery, Chinese PLA General Hospital between January 2000 and December 2015 was retrospectively analyzed.The age of patients ranged from 29 to 83 years, with a mean age of (62.0±9.6) years. The follow-up data of the patients, including the graft patency and repeated revascularization rate, were analyzed...
June 13, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28605922/surgical-coronary-revascularization-on-pump-versus-off-pump-in-patients-with-stenosis-of-the-main-tree-of-the-left-coronary-artery-and-carotid-stenosis
#5
Edin Kabil, Bedrudin Banjanović, Emir Mujanović
OBJECTIVE: The aim of this study was to show perioperative complications of CABG procedure with and without cardiopulmonary bypass (CPB) in patients with combined coronary and carotid disease. PATIENTS AND METHODS: This retrospective survey included patients with left main stenosis greater than 50% and carotid stenosis over 50%, who had undergone CABG without carotid endarterectomy at the BH Heart Centre, from May 2009 to May 2014. The patients were divided into two groups according to the surgical method used...
May 2017: Acta Medica Academica
https://www.readbyqxmd.com/read/28598913/xenon-as-an-adjuvant-to-propofol-anesthesia-in-patients-undergoing-off-pump-coronary-artery-bypass-graft-surgery-a-pragmatic-randomized-controlled-clinical-trial
#6
Layth Al Tmimi, Sarah Devroe, Geertrui Dewinter, Marc Van de Velde, Gert Poortmans, Bart Meyns, Bart Meuris, Mark Coburn, Steffen Rex
BACKGROUND: Xenon was shown to cause less hemodynamic instability and reduce vasopressor needs during off-pump coronary artery bypass (OPCAB) surgery when compared with conventionally used anesthetics. As xenon exerts its organ protective properties even in subanesthetic concentrations, we hypothesized that in patients undergoing OPCAB surgery, 30% xenon added to general anesthesia with propofol results in superior hemodynamic stability when compared to anesthesia with propofol alone...
June 8, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28592749/dynamics-of-oxidative-stress-evoked-by-myocardial-ischemia-reperfusion-after-off-pump-coronary-artery-bypass-grafting-elucidated-by-bilirubin-oxidation
#7
Masaki Yamamoto, Hideaki Nishimori, Takashi Fukutomi, Tokio Yamaguchi, Kazumasa Orihashi
BACKGROUND: Revascularization therapy relieves myocardial ischemia, but can also result in ischemia-reperfusion injury caused by oxidative stress. However, the biokinetics of oxidative stress after myocardial ischemia-reperfusion are uncertain. This study aimed to evaluate the dynamics of oxidative stress after off-pump coronary artery bypass grafting (OPCAB) by measuring urinary biopyrrin levels. Biopyrrin is an oxidative metabolite of bilirubin thought to reflect oxidative stress, along with reactive nitrogen species (RNS)...
June 8, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28592080/-complete-revascularization-for-multi-vessel-coronary-diseases-through-lower-ministernotomy-on-beating-heart-off-pump-surgery
#8
Z B Xiao, Y Zhang, J Z Guo, Y Y Li, Y P Zhang
Objective: To discuss a novel method of complete revascularization for multi-vessel coronary diseases on beating heart off-pump surgery through lower ministernotomy. Methods: Clinical data of 79 patients underwent ministernotomy off-pump coronary artery bypass from January 2015 to May 2016 at Department of Cardiac Surgery, Heart Center, Beijing Friendship Hospital, Capital Medical University were analyzed retrospectively. There were 62 male and 17 female patients, with an average age of (65±9) years. All the patients were multi-vessel coronary diseases and planned to receive coronary artery bypass grafting...
June 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28590322/off-pump-versus-on-pump-coronary-artery-bypass-surgery-graft-patency-assessment-with-coronary-computed-tomographic-angiography-a-prospective-multicenter-randomized-controlled-pilot-study
#9
Nicolas Noiseux, Louis-Mathieu Stevens, Carl Chartrand-Lefebvre, Gilles Soulez, Ignacio Prieto, Fadi Basile, Samer Mansour, Adel M Dyub, Teresa M Kieser, André Lamy
PURPOSE: A large multicenter randomized trial (RCT) is needed to assess off-pump coronary artery bypass graft (CABG) patency when performed by skilled surgeons. This prospective multicenter randomized pilot study compares graft patency after on-pump and off-pump techniques and addresses the feasibility of such an RCT. MATERIALS AND METHODS: Consecutive patients were prospectively recruited for ≥64-slice computed tomography angiography graft patency assessment 1 year after randomization to off-pump or on-pump CABG...
June 5, 2017: Journal of Thoracic Imaging
https://www.readbyqxmd.com/read/28549672/rotational-thromboelastometry-predicts-increased-bleeding-after-off-pump-coronary-bypass-surgery
#10
Sarah Soh, Young-Lan Kwak, Jong-Wook Song, Kyung-Jong Yoo, Hee-Jung Kim, Jae-Kwang Shim
BACKGROUND: We aimed to investigate the ability of rotational thromboelastometry (ROTEM) thresholds for coagulopathy to predict increased perioperative blood loss in off-pump coronary artery bypass graft surgery (OPCABG) and its association with transfusion requirement. METHODS: The data of 303 patients undergoing OPCABG were retrospectively analyzed. Perioperative blood loss and transfusion requirement were compared according to the presence of abnormal ROTEM thresholds, which were tested after anesthesia induction and heparin reversal...
May 24, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28526037/off-pump-sutureless-repair-for-ischemic-left-ventricular-free-wall-rupture-a-systematic-review
#11
REVIEW
Yoshio Misawa
BACKGROUND: Clinical results of ischemic left ventricular free-wall rupture show high mortality rates. METHODS: We reviewed studies published after 1993 on PubMed. RESULTS: A sutureless technique using fibrin glue sheets or patches with/without fibrin glue might contribute to improved clinical results. However, some technique limitations remain for blowout-type ruptures, and the possibility of a pseudoaneurysm formation at the repair site after surgery should be considered...
May 19, 2017: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28523165/plasma-levels-of-matrix-metalloproteinase-9-in-patients-undergoing-off-pump-coronary-artery-bypass-grafting
#12
Haiqing Li, Zhize Yuan, Sen Li, Quan Qi, Jun Liu, Mi Zhou, Junfeng Cai, Anqing Chen, Zhe Wang, Xiaofeng Ye, Qiang Zhao
BACKGROUND: Matrix metalloproteinase 9 (MMP9) has recently emerged as a risk predictor in patients with cardiovascular diseases. However, little is known about the significance of increased plasma MMP9 in patients with perioperative myocardial injury. We aimed to investigate the role of MMP9 in the occurrence of myocardial injury during off-pump coronary artery bypass grafting (OPCAB). METHODS: A total of 34 consecutive patients with coronary artery diseases (CAD) were recruited in this prospective, observational study...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28506550/cardioprotective-efficacy-of-sevoflurane-vs-propofol-during-induction-and-or-maintenance-in-patients-undergoing-coronary-artery-revascularization-surgery-without-pump-a-randomized-trial
#13
J L Guerrero Orriach, M Galán Ortega, A Ramirez Fernandez, M Ramirez Aliaga, M I Moreno Cortes, D Ariza Villanueva, A Florez Vela, J Alcaide Torres, C Santiago Fernandez, E Matute Gonzalez, E Alsina Marcos, J J Escalona Belmonte, M Rubio Navarro, L Garrido Sanchez, J Cruz Mañas
PURPOSE: Pre and post-operative administration of sevoflurane in myocardial revascularization surgery provides enhanced cardioprotective effects exerted by pharmacologic pre- and post-conditioning, as compared to propofol. The identification of the enzymes involved in conditioning mechanisms is crucial to the understanding of the effects of sevoflurane in cardiac surgery patients. The impact of sevoflurane on another crucial target organ-the kidney-was also assessed. METHODS: Ninety patients undergoing off-pump myocardial revascularization surgery were allocated to receive either intra- and postoperative sevoflurane (SS), intraoperative sevoflurane and postoperative propofol (SP), or intra- and postoperative propofol (PP))...
May 3, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28499666/long-term-survival-after-off-pump-versus-on-pump-coronary-artery-bypass-graft-surgery-does-completeness-of-revascularization-play-a-role
#14
Umberto Benedetto, Massimo Caputo, Nishith N Patel, Francesca Fiorentino, Alan Bryan, Gianni D Angelini
BACKGROUND: We sought to compare the incidence of incomplete revascularization (IR) and long-term survival (up to 20years) after off-pump (OPCAB) versus on-pump (ONCAB) coronary artery bypass in a high OPCAB volume centre where OPCAB was introduced in 1996 and has become the preferred strategy over the years. METHODS AND RESULTS: From 1996 to 2015 a total of 7,427 OPCAB and 7128 ONCAB procedures were performed at Bristol Heart Institute, United Kingdom. We obtained 5423 propensity matched pairs for final comparison...
May 9, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28475697/off-pump-coronary-artery-bypass-surgery-outcomes-in-patients-with-ischaemic-left-ventricular-systolic-dysfunction-with-or-without-detected-viable-myocardium
#15
Sen Li, Haiqing Li, Zhize Yuan, Baoli Zhang, Anqing Chen, Mi Zhou, Jun Liu, Junfeng Cai, Zhe Wang, Xiaofeng Ye, Qiang Zhao
OBJECTIVES: : The prognostic value of myocardial viability before coronary bypass grafting remains controversial. The present study evaluated the effects of off-pump coronary artery bypass (OPCAB) grafting on patients with coronary artery disease (CAD) with or without viable myocardium (VM) preoperatively detected via nuclear imaging. METHODS: : A total of 115 consecutive patients with 3-vessel disease and impaired left ventricular ejection fraction (LVEF ≤ 45%) who underwent OPCAB grafting were recruited in this prospective study...
May 5, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28464697/assessment-of-the-procoagulant-activity-of-microparticles-and-the-protein-z-system-in-patients-undergoing-off-pump-coronary-artery-bypass-surgery
#16
Artur Słomka, Aleksandra Piekuś, Mariusz Kowalewski, Wojciech Pawliszak, Lech Anisimowicz, Ewa Żekanowska
To understand the coagulation changes after off-pump coronary artery bypass (OPCAB) surgery, we evaluated the procoagulant activity of microparticles (MPs) and microparticles exposing tissue factor (MPs-TF), together with the levels of total tissue factor (TF), protein Z (PZ), protein Z-dependent protease inhibitor (ZPI), and factor X (FX) before (first day) and 1 week after surgery (seventh day) in plasma samples from 30 patients. Twenty healthy controls were also included. Compared to the controls, patients scheduled for surgery had significantly higher MPs-TF procoagulant activity and lower TF levels ( P = ...
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28456599/robotically-assisted-minimally-invasive-off-pump-coronary-artery-bypass-surgery-in-a-patient-with-permanent-tracheostomy
#17
Fabio Ramponi, Campbell D Flynn, Michael K Wilson
BACKGROUND: Patients with a permanent tracheostomy requiring coronary surgery represent a unique challenge, being at increased risk of sternal wound complications, mediastinitis and stoma necrosis. Several techniques have been described including manubrium sparing sternotomy, thoracoscopic internal mammary harvest and hybrid revascularization. HOW TO DO IT: We report a case of robotic assisted (daVinci(®)Xi™ Surgical System) total arterial off-pump revascularization in a patient with previous laryngectomy and permanent tracheostomy...
April 7, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28450765/effect-of-body-mass-index-on-postoperative-complications-in-beating-coronary-artery-surgery
#18
Feridoun Sabzi, Reza Faraji
BACKGROUND: Body Mass Index (BMI) is considered as an important risk factor in cardiovascular surgery. We designed a historical cohort study for the evaluation of perioperative complications related to BMI in patients who underwent off-pump coronary artery bypass grafting (OPCAB). METHODS: We studied 1120 consecutive patients who underwent OPCAB between January 2008 and December 2011 in Imam Ali Hospital, Kermanshah, Iran. Patients were divided into four groups according to BMI: underweight/low BMI (< 18...
November 2016: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28441848/-short-term-clinical-outcomes-and-risk-factors-associated-with-in-hospital-mortality-in-patients-undergoing-off-pump-coronary-artery-bypass-grafting
#19
K Hua, J J Sheng, R Dong
Objective: To explore short-term clinical outcomes and risk factors associated with in-hospital mortality in patients undergoing off-pump coronary artery bypass grafting (OPCABG) and establish a prediction model for in-hospital mortality. Methods: The clinical data of patients undergoing OPCABG in Beijing Anzhen Hospital between January 2014 and January 2016 was retrospectively studied. Univariate analysis and logistic regression were applied to determine the potential risk factors, and then a prediction model for mortality was confirmed...
April 25, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28437263/a-randomised-trial-to-evaluate-preoperative-oral-carbohydrate-administration-on-insulin-resistance-in-off-pump-coronary-artery-bypass-patients
#20
Bora Lee, Sarah Soh, Jae-Kwang Shim, Ha Y Kim, Hyelin Lee, Young-Lan Kwak
BACKGROUND: In fasting cardiac surgery patients, preoperative carbohydrate (CHO) drink intake attenuated insulin resistance and improved cardiac metabolism, although its beneficial effects were not evident after cardiac surgery possibly due to cardiopulmonary bypass-related extreme systemic inflammation. OBJECTIVE: We aimed to evaluate whether preoperative CHO intake affected insulin resistance and free-fatty acid (FFA) concentrations in off-pump coronary revascularisation...
April 21, 2017: European Journal of Anaesthesiology
keyword
keyword
81153
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"