keyword
MENU ▼
Read by QxMD icon Read
search

Myocardial infarction and surgery

keyword
https://www.readbyqxmd.com/read/28644132/risk-of-acute-myocardial-infarction-in-upper-tract-urothelial-carcinoma-patients-receiving-radical-nephroureterectomy-a-population-based-cohort-study
#1
Shih-Yi Lin, Cheng-Li Lin, Chao-Hsiang Chang, His-Chin Wu, I-Kuan Wang, Che-Yi Chou, Ji-An Liang
BACKGROUND: The outcomes of upper tract urothelial carcinoma (UTUC) receiving radical nephroureterectomy were usually limited to small sample size, case-control studies, and often focused on cancer progression. Risk of acute myocardial infarction (AMI) in these patients was never investigated. RESULTS: The overall incidences of AMI were 3.39, 1.44, and 1.70 per 10,000 person-years in the radical nephroureterectomy, nonnephroureterectomy, and non-UTUC cohorts, respectively...
June 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28643011/prevalence-and-risk-factors-for-cardiac-arrest-and-myocardial-infarction-after-pelvic-reconstructive-surgery-a-national-multi-institutional-surgical-database-study
#2
David Sheyn, Sangeeta Mahajan, Sherif El-Nashar, Adonis Hijaz, Xiao-Yu Wang, Jeff Mangel
INTRODUCTION AND HYPOTHESIS: There is limited data available regarding the risk for perioperative cardiac morbidity following pelvic reconstructive surgery (PRS). We sought to determine the incidence of cardiac arrest and myocardial infarction within 30 days of pelvic organ prolapse (POP) surgery and determine which factors may contribute to an increased risk of these complications. METHODS: Using the American College of Surgeons National Quality Improvement Program (NSQIP) database, we identified patients who underwent PRS procedures between 2010 to 2015 using Current Procedural Terminology (CPT) codes...
June 22, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28641397/myocardial-scar-location-as-detected-by-cardiac-magnetic-resonance-is-associated-with-the-outcome-in-heart-failure-patients-undergoing-surgical-ventricular-reconstruction
#3
Serenella Castelvecchio, Giulia Careri, Federico Ambrogi, Antonia Camporeale, Lorenzo Menicanti, Francesco Secchi, Massimo Lombardi
OBJECTIVES: Post-infarction myocardial scar causes adverse left ventricular remodelling and negatively affects the prognosis. We sought to investigate whether scar extent and location obtained by cardiac magnetic resonance may affect the reverse remodelling and survival of heart failure patients undergoing surgical ventricular reconstruction. METHODS: From January 2011 to December 2015, 151 consecutive patients with previous myocardial infarction and left ventricular remodelling underwent surgical ventricular reconstruction at our Institution, of which 88 (58%) patients had a preoperative protocol-standardized late gadolinium enhancement (LGE)-cardiac magnetic resonance examination during the week before surgery...
June 21, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28640148/restrictive-versus-liberal-transfusion-strategies-for-red-blood-cell-transfusion-after-hip-or-knee-surgery-a-systematic-review-and-meta-analysis
#4
Tianli Mao, Fuqiang Gao, Jun Han, Wei Sun, Wanshou Guo, Zirong Li, Weiguo Wang
BACKGROUND: Red blood cell (RBC) transfusions are commonly used in surgical patients, but accompanied by many risks such as metabolic derangement, and allergic and febrile reactions. Indications for transfusion in patients after hip or knee surgery have not been definitively evaluated and remain controversial. We performed a meta-analysis to compare the benefits and harms of restrictive versus liberal transfusion strategies in patients after hip or knee surgery. METHODS: The PubMed, EMBASE, and Cochrane Library databases were searched for relevant studies through September 2015...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28637179/is-delayed-surgical-revascularization-in-acute-myocardial-infarction-useful-or-dangerous-new-insights-into-an-old-problem
#5
Philippe Grieshaber, Peter Roth, Lukas Oster, Tobias M Schneider, Gerold Görlach, Bernd Nieman, Andreas Böning
OBJECTIVES: Haemodynamically stable patients admitted for coronary artery bypass grafting in acute myocardial infarction often undergo delayed surgery in order to avoid the risks of emergency surgery. However, initially stable patients undergoing delayed surgery may develop low cardiac output syndrome (LCOS) during the waiting period, which might be a major drawback of this strategy. We aim to define risk factors and clinical consequences of LCOS during the waiting period. METHODS: A total of 530 consecutive patients with acute myocardial infarction (33% non-ST-segment elevation myocardial infarction and 67% ST-segment-elevation myocardial infarction) underwent isolated coronary artery bypass grafting between 2008 and 2013...
June 20, 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
#6
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/28629445/effects-of-perioperative-statin-use-on-cardiovascular-complications-in-patients-submitted-to-non-cardiac-surgery-protocol-for-a-systematic-review-meta-analysis-and-trial-sequential-analysis
#7
Erica Aranha Suzumura, Rodrigo Antonini Ribeiro, Leticia Kawano-Dourado, Pedro Gabriel de Barros E Silva, Claudia Oliveira, Mabel Fernandes Figueiró, Alexandre Biasi Cavalcanti, Renato D Lopes, Otavio Berwanger
BACKGROUND: Preliminary evidence suggests statins may reduce major perioperative vascular events. However, evidence is limited to observational studies, underpowered trials, and non-comprehensive systematic reviews. This review aims to assess the effects of perioperative statin use on cardiovascular complications in patients submitted to non-cardiac surgery. METHODS: We will search MEDLINE/PubMed, EMBASE, LILACS, CENTRAL, Web of Science, and CINAHL for randomized controlled trials assessing the effects of perioperative statin use in adults undergoing non-cardiac surgery and reporting cardiovascular complications...
June 19, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28625702/national-trends-in-the-frequency-of-bladder-catheterization-and-physician-diagnosed-catheter-associated-urinary-tract-infections-results-from-the-medicare-patient-safety-monitoring-system
#8
Mark L Metersky, Noel Eldridge, Yun Wang, Eric M Mortensen, Jennifer Meddings
BACKGROUND: It is unclear if bladder catheterization and catheter-associated urinary tract infection (CAUTI) rates have changed since the implementation of public reporting in 2011. METHODS: We analyzed data from the Medicare Patient Safety Monitoring System, a national, chart abstraction-based surveillance system, for hospitalized adults with a principal discharge diagnosis of heart failure (HF), acute myocardial infarction (AMI), or pneumonia and patients who had undergone certain major surgeries...
June 15, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28625607/postoperative-myocardial-infarction-in-an-orthognatic-jaw-surgery
#9
F Vieira Marques, F Montenegro Sá, T Lapa, I Simões
Cardiovascular complications, in particular perioperative myocardial infarctions, are central contributors to morbidity and mortality after non-cardiac surgery. We present a case of a 41-year-old male, smoker and dyslipidemic, who underwent bimaxillary orthognathic jaw surgery with the development of an acute coronary syndrome in the immediate postoperative period. We managed to early diagnose the myocardial infarction and promptly performed a percutaneous transluminal coronary angioplasty, resulting in a positive outcome...
June 15, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/28623943/does-metabolic-syndrome-predict-surgical-complications-a-protocol-for-a-systematic-review-and-meta-analysis
#10
Philip Norris, Nicholas Ralph, Clint Moloney
BACKGROUND: Metabolic syndrome (MetS) is defined by an accumulation of risk factors that include cardiovascular disease, diabetes, chronic high blood pressure, obesity, and hypercholesterolaemia which results in an increased risk of developing serious chronic diseases. MetS is widespread as it is estimated to affect up to 30% of the global population. For people with MetS who undergo surgery, an emerging body of literature points to significantly poorer postoperative outcomes compared with non-affected populations...
June 17, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28622843/fatal-pulmonary-embolism-following-elective-total-knee-replacement-using-aspirin-in-multi-modal-prophylaxis-a-12year-study
#11
C Quah, E Bayley, N Bhamber, P Howard
BACKGROUND: The National Institute for Health and Clinical Excellence (NICE) has issued guidelines on which thromboprophylaxis regimens are suitable following lower limb arthroplasty. Aspirin is not a recommended agent despite being accepted in orthopaedic guidelines elsewhere. We assessed the incidence of fatal pulmonary embolism (PE) and all-cause mortality following elective primary total knee replacement (TKR) with a standardised multi-modal prophylaxis regime in a large teaching district general hospital...
June 13, 2017: Knee
https://www.readbyqxmd.com/read/28614240/worse-clinical-outcomes-following-percutaneous-coronary-intervention-with-a-high-syntax-score-a-systematic-review-and-meta-analysis
#12
Pravesh Kumar Bundhun, Akash Bhurtu, Feng Huang
BACKGROUND: The synergy between percutaneous coronary intervention (PCI) with TAXUS and Cardiac Surgery (SYNTAX) score is an angiographic tool which is used to determine the complexity of coronary artery disease (CAD). We aimed to compare PCI versus coronary artery bypass surgery (CABG) in patients with a high SYNTAX score in order to confirm with evidence whether the former is really association with worse clinical outcomes. METHODS: The National database of medical research articles (MEDLINE/PubMed), EMBASE database, and the Cochrane library were searched for publications comparing PCI versus CABG in patients with a high SYNTAX score, respectively...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28613990/different-sequences-of-fractionated-low-dose-proton-and-single-iron-radiation-induced-divergent-biological-responses-in-the-heart
#13
Sharath P Sasi, Xinhua Yan, Marian Zuriaga-Herrero, Hannah Gee, Juyong Lee, Raman Mehrzad, Jin Song, Jillian Onufrak, James Morgan, Heiko Enderling, Kenneth Walsh, Raj Kishore, David A Goukassian
Deep-space travel presents risks of exposure to ionizing radiation composed of a spectrum of low-fluence protons ((1)H) and high-charge and energy (HZE) iron nuclei (e.g., (56)Fe). When exposed to galactic cosmic rays, each cell in the body may be traversed by (1)H every 3-4 days and HZE nuclei every 3-4 months. The effects of low-dose sequential fractionated (1)H or HZE on the heart are unknown. In this animal model of simulated ionizing radiation, middle-aged (8-9 months old) male C57BL/6NT mice were exposed to radiation as follows: group 1, nonirradiated controls; group 2, three fractionated doses of 17 cGy (1)H every other day ((1)H × 3); group 3, three fractionated doses of 17 cGy (1)H every other day followed by a single low dose of 15 cGy (56)Fe two days after the final (1)H dose ((1)H × 3 + (56)Fe); and group 4, a single low dose of 15 cGy (56)Fe followed (after 2 days) by three fractionated doses of 17 cGy (1)H every other day ((56)Fe + (1)H × 3)...
June 14, 2017: Radiation Research
https://www.readbyqxmd.com/read/28612323/risk-assessment-and-outcomes-of-vasoplegia-after-cardiac-surgery
#14
Athanasios Tsiouris, Lynn Wilson, Ala S Haddadin, James J Yun, Abeel A Mangi
OBJECTIVE: The aim of this study was to analyze risk factors and outcomes of vasoplegia after cardiac surgery based on our experience with almost 2000 cardiac operations performed at our institution. METHODS: We retrospectively analyzed patients who underwent cardiac surgery with cardiopulmonary bypass (CPB) between 2011 and 2013. Data were available for a total of 1992 patients. We defined vasoplegia as hypotension with persistently low systemic vascular resistance (<800 dyn/s/cm) and preserved Cardiac Index (>2...
June 13, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28611684/protective-role-for-lpa3-in-cardiac-hypertrophy-induced-by-myocardial-infarction-but-not-by-isoproterenol
#15
Lin Cai, Guangpu Fan, Fang Wang, Si Liu, Tiewei Li, Xiangfeng Cong, Jerold Chun, Xi Chen
Background: We previously reported that lysophosphatidic acid (LPA) promoted cardiomyocyte hypertrophy in vitro via one of its G protein-coupled receptor subtypes, LPA3. In this study, we examined the role of LPA3 in cardiac hypertrophy induced by isoproterenol (ISO) and myocardial infarction. Methods:In vitro, neonatal rat cardiomyocytes (NRCMs) were subjected to LPA3 knocked-down, or pretreated with a β-adrenergic receptor (β-AR) antagonist (propranolol) before LPA/ISO treatment. Cardiomyocyte size and hypertrophic gene (ANP, BNP) mRNA levels were determined...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28603718/impact-of-sleep-apnea-on-in-hospital-outcomes-after-transcatheter-aortic-valve-replacement-insight-from-national-inpatient-sample-database-2011-2014
#16
Ilhwan Yeo, Hasan Ahmad, Wilbert S Aronow
BACKGROUND: Sleep apnea is associated with worse outcomes following various kinds of surgeries. There is a paucity of data on the association of sleep apnea with clinical outcomes after transcatheter aortic valve replacement (TAVR). METHODS: We used National Inpatient Sample (NIS) data 2011-2014 to identify patients undergoing TAVR. Association between sleep apnea and in-hospital postoperative outcomes were assessed by multivariate logistic regression and 1:1 propensity score matching analyses...
May 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28601329/predictors-of-readmission-in-nonagenarians-analysis-of-the-american-college-of-surgeons-national-surgical-quality-improvement-project-dataset
#17
Zachary Hothem, Dustin Baker, Christina S Jenkins, Jason Douglas, Rose E Callahan, Catherine C Shuell, Graham W Long, Robert J Welsh
BACKGROUND: Increased longevity has led to more nonagenarians undergoing elective surgery. Development of predictive models for hospital readmission may identify patients who benefit from preoperative optimization and postoperative transition of care intervention. Our goal was to identify significant predictors of 30-d readmission in nonagenarians undergoing elective surgery. METHODS: Nonagenarians undergoing elective surgery from January 2011 to December 2012 were identified using the American College of Surgeons National Surgical Quality Improvement Project participant use data files...
June 1, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28599197/tomato-lycopersicon-esculentum-or-lycopene-supplementation-attenuates-ventricular-remodeling-after-myocardial-infarction-through-different-mechanistic-pathways
#18
Bruna L B Pereira, Patrícia P Reis, Fábio E Severino, Tainara F Felix, Mariana G Braz, Flávia R Nogueira, Renata A C Silva, Ana C Cardoso, Maria A M Lourenço, Amanda M Figueiredo, Fernanda Chiuso-Minicucci, Paula S Azevedo, Bertha F Polegato, Katashi Okoshi, Ana A H Fernandes, Sergio A R Paiva, Leonardo A M Zornoff, Marcos F Minicucci
The objective of this study was to evaluate the influence of tomato or lycopene supplementation on cardiac remodeling after myocardial infarction (MI). Male Wistar rats were assigned to four groups: the sham group (animals that underwent simulated surgery) that received a standard chow (S; n=18), the infarcted group that received a standard chow (MI; n=13), the infarcted group supplemented with lycopene (1 mg of lycopene/kg body weight/day) (MIL; n=16) and the infarcted group supplemented with tomato (MIT; n=16)...
June 1, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/28595861/comparison-of-outcome-of-coronary-artery-bypass-grafting-versus-drug-eluting-stent-implantation-for-non-st-elevation-acute-coronary-syndrome
#19
Mineok Chang, Cheol Whan Lee, Jung-Min Ahn, Rafael Cavalcante, Yohei Sotomi, Yoshinobu Onuma, Minkyu Han, Duk-Woo Park, Soo-Jin Kang, Seung-Whan Lee, Young-Hak Kim, Seong-Wook Park, Patrick W Serruys, Seung-Jung Park
There is limited data comparing effectiveness of coronary artery bypass grafting (CABG) versus percutaneous coronary intervention (PCI) with drug-eluting stents in patients with non-ST-elevation acute coronary syndromes (NSTE-ACS). We compared the long-term outcomes of the 2 revascularization strategies in 1,246 patients presented with NSTE-ACS for left main or multivessel coronary artery disease. Data were pooled from the Randomized Comparison of Coronary Artery Bypass Surgery and Everolimus-Eluting Stent Implantation in the Treatment of Patients with Multivessel Coronary Artery Disease (BEST) trial, the Premier of Randomized Comparison of Bypass Surgery versus Angioplasty Using Sirolimus-Eluting Stent in Patients with Left Main Coronary Artery Disease (PRECOMBAT) trial, and the Synergy between PCI with Taxus and Cardiac Surgery (SYNTAX) trial...
May 10, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28595560/vitamin-d-is-related-to-markers-of-vulnerable-plaque-in-acute-myocardial-infarction
#20
Nahuel Fernandez Machulsky, Magalí Barchuk, Juan Gagliardi, Diego González, Micaela Lombardo, Alejandro García Escudero, Gerardo Gigena, Federico Blanco, Laura Schreier, Bibiana Fabre, Gabriela Berg
BACKGROUND: Vitamin D is a fat soluble vitamin involved in calcium and bone metabolism; recently its deficiency has been related to cardiovascular disease. In cardiac tissue, vitamin D suppresses metalloproteinases (MMPs) expression, enzymes directly associated with vulnerable plaque. OBJECTIVE: To investigate whether the association between vitamin D and leptin is related to markers of vulnerable plaque, such as MMPs in patients with acute myocardial infarction...
June 9, 2017: Current Vascular Pharmacology
keyword
keyword
102776
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"