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preoperative cardiac risk

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https://www.readbyqxmd.com/read/28430052/predicting-complication-risk-in-spine-surgery-a-prospective-analysis-of-a-novel-risk-assessment-tool
#1
Anand Veeravagu, Amy Li, Christian Swinney, Lu Tian, Adrienne Moraff, Tej D Azad, Ivan Cheng, Todd Alamin, Serena S Hu, Robert L Anderson, Lawrence Shuer, Atman Desai, Jon Park, Richard A Olshen, John K Ratliff
OBJECTIVE The ability to assess the risk of adverse events based on known patient factors and comorbidities would provide more effective preoperative risk stratification. Present risk assessment in spine surgery is limited. An adverse event prediction tool was developed to predict the risk of complications after spine surgery and tested on a prospective patient cohort. METHODS The spinal Risk Assessment Tool (RAT), a novel instrument for the assessment of risk for patients undergoing spine surgery that was developed based on an administrative claims database, was prospectively applied to 246 patients undergoing 257 spinal procedures over a 3-month period...
April 21, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28425090/determinants-of-the-post-pericardiotomy-syndrome-a-systematic-review
#2
REVIEW
Dirk van Osch, Hendrik M Nathoe, Kirolos A Jacob, Pieter A Doevendans, Diederik van Dijk, Willem J Suyker, Jan M Dieleman
BACKGROUND: Post Pericardiotomy Syndrome (PPS) is a common complication following cardiac surgery, however the exact pathogenesis remains uncertain. Identifying risk factors of PPS might help to better understand the syndrome. The aim of this study was to provide an overview of existing literature around determinants of PPS in adult cardiac surgery patients. MATERIAL AND METHODS: Two independent investigators performed a systematic search in MEDLINE, EMBASE and the Cochrane Central Register...
April 20, 2017: European Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28423125/coronary-arteriovenous-fistulas-in-adult-patients-surgical-management-and-outcomes
#3
Sebnem Albeyoglu, Mustafa Aldag, Ufuk Ciloglu, Murat Sargin, Tugba Kemaloglu Oz, Hakan Kutlu, Sabri Dagsali
Objective: The aim of this study was to describe the demographic, clinical and anatomic characteristics of coronary arteriovenous fistulas in adult patients who underwent open cardiac surgery and to review surgical management and outcomes. Methods: Twenty-one adult patients (12 female, 9 male; mean age: 56.1±7.9 years) who underwent surgical treatment for coronary arteriovenous fistulas were retrospectively included in this study. Coronary angiography, chest X-ray, electrocardiography and transthoracic echocardiography were preoperatively performed in all patients...
January 2017: Brazilian Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/28420664/the-uk-cardiac-and-vascular-surgery-interventional-anaemia-response-caviar-study-protocol-for-an-observational-cohort-study-to-determine-the-impact-and-effect-of-preoperative-anaemia-management-in-cardiac-and-vascular-surgical-patients
#4
Marisa Chau, Toby Richards, Caroline Evans, Anna Butcher, Timothy Collier, Andrew Klein
INTRODUCTION: Preoperative anaemia is linked to poor postsurgical outcome, longer hospital stays, greater risk of complications and mortality. Currently in the UK, some sites have developed anaemia clinics or pathways that use intravenous iron to correct iron deficiency anaemia prior to surgery as their standard of care. Although intravenous iron has been observed to be effective in a variety of patient settings, there is insufficient evidence in its use in cardiac and vascular patients...
April 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28419746/factors-for-postoperative-complications-following-pressure-ulcer-operation-stepwise-multiple-logistic-regression-analysis
#5
Hyun Ho Han, Jun Gul Ko, Jong Won Rhie
Patients with pressure ulcers are generally older, have a long hospital stay and often have a variety of comorbidities. The decision to perform surgery for pressure ulcer management can be difficult because of concerns about the risk of postoperative complications. The aim of this study was to analyse the relationship between comorbid conditions and surgical outcomes in order to guide patient selection for pressure ulcer surgery. In 57 patients, data on age, defect size, operating time, hospital stay, body mass index, surgical site, mobility state, cardiac ischaemic history, diabetes, renal failure, ventilator dependency, tracheostomy state, use of haemodilution therapy and cancer were evaluated using stepwise multiple logistic regression analysis to determine the relationships between variables...
April 17, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28412122/coronary-artery-disease-is-associated-with-an-increased-mortality-rate-following-video-assisted-thoracoscopic-lobectomy
#6
Alberto Sandri, Rene Horsleben Petersen, Herbert Decaluwé, Johnny Moons, Mark K Ferguson, Henrik Jessen Hansen, Alessandro Brunelli
OBJECTIVE: To compare the incidence of major adverse cardiac events (MACE) and mortality following video-assisted thoracoscopic surgery (VATS) lobectomy in patients with and without coronary artery disease (CAD). METHODS: Multicentre retrospective analysis of 1699 patients undergoing VATS lobectomy (January 2012-March 2015). CAD definition: previous acute myocardial infarct (AMI), angina, percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG)...
March 21, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28408715/postoperative-infection-in-developing-world-congenital-heart-surgery-programs-data-from-the-international-quality-improvement-collaborative
#7
Amitabh Chanchal Sen, Debra Forbes Morrow, Rakhi Balachandran, Xinwei Du, Kimberlee Gauvreau, Byalal R Jagannath, Raman Krishna Kumar, Jennifer Koch Kupiec, Monica L Melgar, Nguyen Tran Chau, Gail Potter-Bynoe, Orlando Tamariz-Cruz, Kathy J Jenkins
BACKGROUND: Postoperative infections contribute substantially to morbidity and mortality after congenital heart disease surgery and are often preventable. We sought to identify risk factors for postoperative infection and the impact on outcomes after congenital heart surgery, using data from the International Quality Improvement Collaborative for Congenital Heart Surgery in Developing World Countries. METHODS AND RESULTS: Pediatric cardiac surgical cases performed between 2010 and 2012 at 27 participating sites in 16 developing countries were included...
April 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28401711/screening-for-subclinical-subclavian-artery-stenosis-before-coronary-artery-bypass-grafting-should-we-do-it
#8
REVIEW
Ali Abdul Jabbar, Justin Houston, Mark Burket, Zachary J Il'Giovine, Bal K Srivastava, Ajay Agarwal
Atherosclerotic subclavian artery disease is detected in about 5% of patients referred for coronary artery bypass (CABG) surgery. The internal mammary artery, a branch of the subclavian artery, is the most frequently utilized graft to restore coronary circulation because of its longevity. Stenosis or occlusion of the subclavian artery can cause retrograde blood flow in the ipsilateral internal mammary artery, known as "steal," compromising coronary circulation supplied by the graft. Steal may be asymptomatic or may result in symptoms of myocardial ischemia...
April 12, 2017: Echocardiography
https://www.readbyqxmd.com/read/28393785/modifying-risks-to-improve-outcome-in-cardiac-surgery-an-anesthesiologist-s-perspective
#9
REVIEW
Murali Chakravarthy
Challenging times are here for cardiac surgical and anesthesia team. The interventional cardiologist seem to have closed the flow of 'good cases' coming up for any of the surgery,; successful percutaneous interventions seem to be offering reasonable results in these patients, who therefore do not knock on the doors of the surgeons any more . It is a common experience among the cardiac anesthesiologists and surgeons that the type of the cases that come by now are high risk. That may be presence of comorbidities, ongoing medical therapies, unstable angina, uncontrolled heart failure and rhythm disturbances; and in patients with ischemic heart disease, the target coronaries are far from ideal...
April 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28393779/the-utility-of-preoperative-level-of-erythrocytosis-in-the-prediction-of-postoperative-blood-loss-and-30-day-mortality-in-patients-with-tetralogy-of-fallot
#10
Jhon Harold Guevara, Andres Zorrilla-Vaca, Gloria C Silva-Gordillo
BACKGROUND: Postoperative major bleeding is a relatively common complication of patients undergoing corrective surgery of tetralogy of Fallot (TOF). Life-threatening blood losses can lead to aggressive transfusions or reoperation. Little is known about the risk factors associated with a bleeding tendency in TOF patients. This study aimed to establish predictive models for postoperative blood loss and mortality in TOF patients. METHODS: We conducted a retrospective observational study involving patients with TOF who were posted for corrective cardiac surgery in a single hospital between 2010 and 2015...
April 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28393772/carotid-artery-disease-and-periprocedural-stroke-risk-after-transcatheter-aortic-valve-implantation
#11
Parthasarathy D Thirumala, Sruthi Muluk, Reshmi Udesh, Amol Mehta, John Schindler, Suresh Mulukutla, Vinodh Jeevanantham, Lawrence Wechsler, Thomas Gleason
OBJECTIVE/BACKGROUND: To examine the role of carotid stenosis (CS) and other independent risk factors of perioperative stroke, following transcatheter aortic valve implantation (TAVI). MATERIALS AND METHODS: Using data from the National Inpatient Sample database for analysis, patients who underwent TAVI were identified using the International Classification of Diseases, Ninth Revision, Clinical Modification codes. Various preoperative and perioperative risk factors and their association with perioperative strokes were studied...
April 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28393770/forbidden-word-entropy-of-cerebral-oximetric-values-predicts-postoperative-neurocognitive-decline-in-patients-undergoing-aortic-arch-surgery-under-deep-hypothermic-circulatory-arrest
#12
Anna Dubovoy, Peter Chang, Carol Persad, Wei Lau, Elizabeth Jewell, Daniel Cox, Milo Engoren
PURPOSE: Up to 53% of cardiac surgery patients experience postoperative neurocognitive decline. Cerebral oximetry is designed to detect changes in cerebral tissue saturation and therefore may be useful to predict which patients are at risk of developing neurocognitive decline. METHODS: This is a retrospective analysis of a prospective study originally designed to determine if treatment of cerebral oximetry desaturation is associated with improvement in postoperative cognitive dysfunction in patients undergoing aortic reconstruction under deep hypothermic circulatory arrest...
April 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28390740/a-predictive-model-for-early-mortality-after-surgical-treatment-of-heart-valve-or-prosthesis-infective-endocarditis-the-endoscore
#13
Michele Di Mauro, Guglielmo Mario Actis Dato, Fabio Barili, Sandro Gelsomino, Pasquale Santè, Alessandro Della Corte, Antonio Carrozza, Ester Della Ratta, Diego Cugola, Lorenzo Galletti, Roger Devotini, Riccardo Casabona, Francesco Santini, Antonio Salsano, Roberto Scrofani, Carlo Antona, Luca Botta, Claudio Russo, Samuel Mancuso, Mauro Rinaldi, Carlo De Vincentiis, Andrea Biondi, Cesare Beghi, Giangiuseppe Cappabianca, Vincenzo Tarzia, Gino Gerosa, Michele De Bonis, Alberto Pozzoli, Francesco Nicolini, Filippo Benassi, Francesco Rosato, Elena Grasso, Ugolino Livi, Sponga Sandro, Davide Pacini, Roberto Di Bartolomeo, Andrea De Martino, Uberto Bortolotti, Francesco Onorati, Giuseppe Faggian, Roberto Lorusso, Enrico Vizzardi, Gabriele Di Giammarco, Daniele Marinelli, Emmanuel Villa, Giovanni Troise, Marco Picichè, Francesco Musumeci, Domenico Paparella, Vito Margari, Francesco Tritto, Girolamo Damiani, Giuseppe Scrascia, Salvatore Zaccaria, Attilio Renzulli, Giuseppe Serraino, Giovanni Mariscalco, Daniele Maselli, Massimiliano Foschi, Alessandro Parolari, Giannantonio Nappi
BACKGROUND: The aim of this large retrospective study was to provide a logistic risk model along an additive score to predict early mortality after surgical treatment of patients with heart valve or prosthesis infective endocarditis (IE). METHODS: From 2000 to 2015, 2715 patients with native valve endocarditis (NVE) or prosthesis valve endocarditis (PVE) were operated on in 26 Italian Cardiac Surgery Centers. The relationship between early mortality and covariates was evaluated with logistic mixed effect models...
April 4, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28385646/independent-risk-factors-contributing-to-acute-kidney-injury-according-to-updated-valve-academic-research-consortium-2-criteria-after-transcatheter-aortic-valve-implantation-a-meta-analysis-and-meta-regression-of-13-studies
#14
Jiayang Wang, Wenyuan Yu, Ye Zhou, Yong Yang, Chenglong Li, Nan Liu, Xiaotong Hou, Longfei Wang
OBJECTIVES: This study aimed to examine the risk factors for transcatheter aortic valve implantation (TAVI)-associated acute kidney injury (AKI) according to the AKI definition from the Valve Academic Research Consortium-2 (VARC-2). SETTING: A meta-analysis. PARTICIPANTS: A total of 661 patients with post-TAVI AKI according to the VARC-2 definition and 2,012 controls were included in the meta-analysis. INTERVENTIONS: Patients undergoing TAVI were included in this meta-analysis...
December 21, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28385091/early-postoperative-physical-therapy-for-improving-short-term-gross-motor-outcome-in-infants-with-cyanotic-and-acyanotic-congenital-heart-disease
#15
Sumihito Haseba, Harutoshi Sakakima, Syuhei Nakao, Misaki Ohira, Shigefumi Yanagi, Yutaka Imoto, Akira Yoshida, Megumi Shimodozono
PURPOSE: We analysed the gross motor recovery of infants and toddlers with cyanotic and acyanotic congenital heart disease (CHD) who received early postoperative physical therapy to see whether there was any difference in the duration to recovery. METHODS: This study retrospectively evaluated the influence of early physical therapy on postoperative gross motor outcomes of patients with CHD. The gross motor ability of patients with cyanotic (n = 25, average age: 376...
April 7, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28384188/baroreflex-sensitivity-and-outcomes-following-coronary-surgery
#16
Marco Ranucci, Alberto Porta, Vlasta Bari, Valeria Pistuddi, Maria Teresa La Rovere
Postoperative atrial fibrillation, acute kidney dysfunction and low cardiac output following coronary surgery are associated with morbidity and mortality. The purpose of this study is to determine if the preoperative autonomic control is a determinant of these postoperative complications. This is a prospective cohort study on 150 adult patients undergoing surgical coronary revascularization with cardiopulmonary bypass. The patients received an autonomic control assessment after the induction of anesthesia. Baroreflex sensitivity was computed by spectral analysis and expressed as BRSαHF and BRSαLF for measure respectively in the high and low frequency domains...
2017: PloS One
https://www.readbyqxmd.com/read/28382803/impact-of-previous-cardiac-surgery-in-patients-undergoing-transcatheter-aortic-valve-implantation-a-systematic-review
#17
Sharaf-Eldin Shehada, Yacine Elhmidi, Nazan Puluca, Öznur Öztürk, Ender Demircioglu, Daniel Wendt, Heinz Jakob, Matthias Thielmann
INTRODUCTION: Redo surgical aortic valve replacement after prior cardiac surgery is usually related to a higher risk of mortality and morbidity. Transcatheter aortic valve implantation (TAVI) became an alternative therapy for those patients in the past couple of years. EVIDENCE ACQUISITION: We aimed in this study to analyze the outcomes of patients undergoing TAVI after a prior cardiac surgery especially those who underwent coronary artery bypass grafting (CABG) and to see if TAVI offers any advantages for those patients than conventional surgical aortic valve replacement...
April 4, 2017: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/28380656/early-results-of-surgical-simultaneous-therapy-for-significant-carotid-artery-stenosis-and-heart-disease
#18
Marc Irqsusi, Alessandro Vannucchi, Julius Beckers, Stefan Kasseckert, Stefan Waldhans, Sebastian Vogt, Rainer G H Moosdorf
Background The purpose of this single-center, retrospective study was to review the early outcome with defined endpoints of myocardial infarction, brain injury, and death after coronary bypass grafting and simultaneous carotid endarterectomy with or without combined valve replacement. Methods During the preoperative investigation 52 (44 males, 8 females) patients were examined by cardiac catheterization within the scope of their coronary status. In addition, all patients underwent echocardiography, CT angiography of the supra-aortic vessels, and full description of their neurologic status...
April 5, 2017: Thoracic and Cardiovascular Surgeon
https://www.readbyqxmd.com/read/28370096/recipient-twin-circular-shunt-physiology-before-fetal-laser-surgery-survival-and-risks-for-postnatal-right-ventricular-outflow-tract-obstruction
#19
Jay D Pruetz, Jodie K Votava-Smith, Hikmat R Chmait, Lisa M Korst, Arlyn Llanes, Ramen H Chmait
OBJECTIVES: To evaluate risk for congenital heart disease (CHD) in recipient twins with circular shunt physiology (CSP). METHODS: This prospective study enrolled twin-twin transfusion syndrome (TTTS) cases from 2006 to 2015. Fetal echocardiography (FE) was performed before laser surgery when cardiac involvement was suspected. Diagnosis of recipient twin CSP required tricuspid and pulmonary regurgitation, right ventricular dysfunction, and flow reversal in the ductus arteriosus...
April 3, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28366942/renal-and-cardiac-assessment-of-living-kidney-donor-candidates
#20
REVIEW
Ngan N Lam, Krista L Lentine, Amit X Garg
Living kidney donation provides the best therapeutic outcomes for eligible patients with end-stage renal disease. To ensure suitability for living kidney donation, donor candidates undergo a thorough medical, surgical, and psychosocial evaluation by a multidisciplinary transplant assessment team. Numerous guidelines are available to assist clinicians in the process of donor evaluation and selection. These guidelines outline the minimum recommended requirements for donor screening and additional tests that are indicated when abnormalities arise; however, evidence suggests that some of these additional tests might not be required in certain donor candidates...
April 3, 2017: Nature Reviews. Nephrology
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