keyword
MENU ▼
Read by QxMD icon Read
search

Perioperative Echocardiography

keyword
https://www.readbyqxmd.com/read/28077536/cerebral-oxygen-saturation-and-cardiac-output-during-anaesthesia-in-sitting-position-for-neurosurgical-procedures-a-prospective-observational-study
#1
P Schramm, I Tzanova, F Hagen, M Berres, D Closhen, G Pestel, K Engelhard
BACKGROUND: Neurosurgical operations in the dorsal cranium often require the patient to be positioned in a sitting position. This can be associated with decreased cardiac output and cerebral hypoperfusion, and possibly, inadequate cerebral oxygenation. In the present study, cerebral oxygen saturation was measured during neurosurgery in the sitting position and correlated with cardiac output. METHODS: Perioperative cerebral oxygen saturation was measured continuously with two different monitors, INVOS(®) and FORE-SIGHT(®)...
October 2016: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28072699/prevention-preferable-to-treatment-3-case-reports-of-patients-experiencing-right-sided-heart-failure-after-ebstein-anomaly-correction
#2
Ming Luo, Jing Lin, Zhen Qin, Lei Du
RATIONALE: Ebstein anomaly is a common congenital heart disease that may induce severe tricuspid regurgitation and dilation of the "atrialized" portion of the right ventricle. Patients who undergo surgery to correct Ebstein anomaly are at high risk of postoperative right-sided heart failure, yet little is known about what pre-, peri-, or postoperative procedures may help reduce this risk. PATIENT CONCERNS: Here, we describe 3 cases of adults with Ebstein anomaly who underwent corrective surgery and in whom right-sided heart failure occurred with severe tricuspid regurgitation detected by transesophageal echocardiography...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28063485/building-a-perioperative-echocardiography-team-critical-and-necessary
#3
EDITORIAL
(no author information available yet)
No abstract text is available yet for this article.
January 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28062267/constrictive-pericarditis-a-practical-clinical-approach
#4
REVIEW
William R Miranda, Jae K Oh
Constrictive pericarditis (CP) represents a form of severe diastolic heart failure (HF), secondary to a noncompliant pericardium. The true prevalence of CP is unknown but it is observed in 0.2-0.4% of patients who have undergone cardiac surgery or have had pericardial trauma or inflammation due to a variety of etiologies. Despite its poor prognosis if untreated, CP is a potentially curable disease and surgical pericardiectomy can now be performed at low perioperative mortality in tertiary centers with surgical expertise in pericardial diseases...
January 3, 2017: Progress in Cardiovascular Diseases
https://www.readbyqxmd.com/read/28056256/-strategies-for-surgical-treatment-of-ischemic-mitral-incompetence
#5
Z B Qiu, X Chen
Treatment of ischemic mitral incompetence (IMI) is an important problem in cardiovascular surgery, and it is arguing to the best strategies for surgical treatment of IMI. IMI can be quantitative assessment precisely by three-dimensional ultrasonic sound. Perioperative transesophageal echocardiography can acquire detailed information about IMI, but it is possible to underestimate the degree of IMI. The effective mitral regurgitation area at resting are the independently prognosis factor in patients with IMI...
January 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28009960/percutaneous-closure-of-massive-mitral-paravalvular-leak
#6
Tomás Benito-González, Rodrigo Estévez-Loureiro, Armando Pérez de Prado, Emilse Martínez-Paz, Carmen Garrote Coloma, Felipe Fernández-Vázquez
A 59-year-old male with a history of mitral valve replacement several years previously was admitted to the authors' institution with symptoms of advanced heart failure. Echocardiography showed a severe paravalvular dehiscence and surgery was discouraged due to high perioperative risk. A first transcatheter leak closure was unsuccessful despite the correct deployment of various occluding devices. A second percutaneous attempt was carried out with implantation of three Amplatzer Vascular Plug® III devices (five occluders were positioned in total within the oblong defect), leading to a mild residual leakage...
July 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27989068/underlying-rheumatic-disease-an-important-determinant-of-outcome-in-tricuspid-valve-repair
#7
Mandhir Munasur, Datshana Naidoo
BACKGROUND: Tricuspid regurgitation (TR) accompanying severe left-sided valve disease occurs on a functional basis, secondary to pulmonary hypertension and tricuspid annular dilatation. In the context of endemic left-sided rheumatic heart disease, non-recognition of organic disease of the tricuspid valve may adversely influence surgical decision-making, resulting in suboptimal outcomes. METHODS: A retrospective analysis of the perioperative and follow up data of 30 patients who underwent tricuspid valve surgery with concomitant left-sided valve replacement was undertaken...
March 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27989047/results-of-contemporary-valve-surgery-in-patients-with-carcinoid-heart-disease
#8
Thomas Kuntze, Tamer Owais, Maria-Anna Secknus, Daniel Kaemmerer, Richard Baum, Evaldas Girdauskas
BACKGROUND: Carcinoid tumor is a slow-growing type of neuroendocrine tumor, originating from enterochromaffin cells and secreting mainly serotonin. The diagnosis is based on clinical symptoms, hormone blood levels, radiological and nuclear imaging, and histological confirmation. However, most patients have metastases at the time of diagnosis because the clinical signs often remain unnoticed or are attributed to other abdominal conditions. In up to 50% of patients the endocardium is affected due to a hormonally active tumor profile...
May 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27989046/valve-replacement-in-patients-with-carcinoid-heart-disease-choosing-the-right-valve-at-the-right-time
#9
Amit Korach, Simona Grozinsky-Glasberg, Joseph Atlan, Abeer Dabah, Karine Atlan, Ehud Rudis, Amir Elami, David J Gross, Michael J Reardon, Oz M Shapira
BACKGROUND: The prosthetic valve of choice in patients with carcinoid valve disease (CVD) remains controversial due to the limited life expectancy of patients with advanced-stage neuroendocrine tumors (NETs) on the one hand, and concerns regarding structural valve deterioration (SVD) on the other hand. METHODS: The records of 17 patients (11 females, seven males; mean age 65 ± 11 years; undergoing 18 operations) with primarily right heart failure due to CVD were reviewed...
May 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27957515/ultrasound-skill-and-application-of-knowledge-assessment-using-an-innovative-osce-competition-based-simulation-approach
#10
Annette Rebel, Habib Srour, Amy DiLorenzo, Dung Nguyen, Shelly Ferrell, Sanjay Dwarakanatli, Emily Haas, Randall M Schell
BACKGROUND: Despite Point-of Care Ultrasound (PoC US) rapidly becoming an important tool in perioperative medicine structured education, PoC US is currently rarely integrated into the anesthesiology residency curriculum. The aim of this project was to assess the current ultrasound skills of anesthesiology residents at one institution and evaluate the needs for development of a formal ultrasound curriculum. METHODS: A event containing 6 different OSCE PoC US stations was developed with following stations: vascular, peripheral nerve block, lung ultrasound, transthoracic echocardiography (TTE) human model, pathologic TTE (simulator), and inferior vena cava (IVC) evaluation (simulator)...
July 2016: Journal of Education in Perioperative Medicine: JEPM
https://www.readbyqxmd.com/read/27932153/a-heartbreaking-renal-transplantation-is-norepinephrine-the-culprit-to-blame
#11
M G Vailas, S Vernadakis, K Kakavia, I Paizis, J Bokos, J Boletis, G Zavos
INTRODUCTION: Takotsubo cardiomyopathy (TCM), also known as "broken heart syndrome," "apical ballooning syndrome," and "stress-induced cardiomyopathy," was first described in Japanese patients in 1990 by Sato et al. TCM is an increasingly recognized syndrome characterized by transient and reversible systolic dysfunction of the apical and middle segments of the left ventricle. This syndrome resembles acute myocardial infarction in the absence of evident coronary artery occlusion. Herein, we present a case of a 51-year-old male who underwent his second deceased-donor renal transplantation for end-stage-renal-disease due to a work-related accident...
November 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27919928/impact-of-surgical-ablation-of-atrial-fibrillation-on-the-progression-of-tricuspid-regurgitation-and-right-sided-heart-remodeling-after-mitral-valve-surgery-a-propensity-score-matching-analysis
#12
Jiangang Wang, Jie Han, Yan Li, Qing Ye, Fei Meng, Tiange Luo, Baiyu Tian, Haibo Zhang, Yixin Jia, Wen Zeng, Chunlei Xu, Wei Han, Yuqing Jiao, Xu Meng
BACKGROUND: This study assessed the role of surgical ablation for atrial fibrillation (AF) in decreasing tricuspid regurgitation (TR) and right-sided heart remodeling in patients after mitral valve procedure. METHODS AND RESULTS: Between 1994 and 2014, 1568 consecutive patients with AF undergoing mitral valve procedure were identified. In 26.0% (n=408), surgical ablation of AF was used. Propensity-score matching (PSM) was performed on the basis of 41 known perioperative risk variables...
December 5, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27916237/transesophageal-speckle-tracking-echocardiography-improves-right-ventricular-systolic-function-assessment-in-the-perioperative-setting
#13
Nicholas W Markin, Mohammed Chamsi-Pasha, Jiangtao Luo, Walker R Thomas, Tara R Brakke, Thomas R Porter, Sasha K Shillcutt
BACKGROUND: Perioperative evaluation of right ventricular (RV) systolic function is important to follow intraoperative changes, but it is often not possible to assess with transthoracic echocardiographic (TTE) imaging, because of surgical field constraints. Echocardiographic RV quantification is most commonly performed using tricuspid annular plane systolic excursion (TAPSE), but it is not clear whether this method works with transesophageal echocardiographic (TEE) imaging. This study was performed to evaluate the relationship between TTE and TEE TAPSE distances measured with M-mode imaging and in comparison with speckle-tracking TTE and TEE measurements...
December 1, 2016: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/27907878/ultrasound-in-cardiac-trauma
#14
Theodosios Saranteas, Andreas F Mavrogenis, Christina Mandila, John Poularas, Fotios Panou
In the perioperative period, the emergency department or the intensive care unit accurate assessment of variable chest pain requires meticulous knowledge, diagnostic skills, and suitable usage of various diagnostic modalities. In addition, in polytrauma patients, cardiac injury including aortic dissection, pulmonary embolism, acute myocardial infarction, and pericardial effusion should be immediately revealed and treated. In these patients, arrhythmias, mainly tachycardia, cardiac murmurs, or hypotension must alert physicians to suspect cardiovascular trauma, which would potentially be life threatening...
November 5, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27906089/esophageal-perforation-after-perioperative-transesophageal-echocardiography-a-case-report
#15
Hyun-Chang Kim, Jung-Hyou Oh, Yong-Cheol Lee
BACKGROUND: Transesophageal echocardiography is widely used in cardiac surgery. Transesophageal echocardiography probe insertion and manipulation can injure the esophagus. CASE PRESENTATION: A 76-year-old Asian man was admitted to our hospital for coronary artery bypass graft revascularization surgery. A right carotid endarterectomy was successfully performed 2 days before coronary artery bypass graft revascularization surgery. After the coronary artery bypass graft revascularization surgery was done successfully, postoperative computed tomography and esophagography revealed perforation of the middle esophagus...
December 1, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27899119/clinical-outcome-and-hemodynamic-behavior-of-the-labcor-dokimos-plus-aortic-valve
#16
Torsten Christ, Konstantin Zhigalov, Wolfgang Konertz, Sebastian Holinski
BACKGROUND: The Labcor Dokimos Plus (LDP) is a stented externally mounted pericardial aortic bioprosthesis, which was recently introduced in Europe. Aims of the study are evaluation of operative and postoperative results as well as hemodynamic performance. METHODS: One hundred consecutive patients with a mean age of 65.9 ± 10.7 years (range 35-87) and a mean EuroSCORE II of 3.1 ± 3.9 (range 0.67-24.5) underwent aortic valve replacement with the LDP. Mean valve-size was 25...
November 29, 2016: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/27884409/percutaneous-perventricular-device-closure-of-ventricular-septal-defect-from-incision-to-pinhole
#17
Changping Gan, Ling Peng, Zhonglei Liang, Haibo Song, Jiahuang Yang, Weiqiang Ruan, Shuhua Luo, Ke Lin
BACKGROUND: As an alternative to open surgical repair, perventricular device closure provides minimally invasive treatment for doubly committed subarterial ventricular septal defects. However, unlike percutaneous transcatheter access, mini-thoracotomy is still needed. This report describes the percutaneous perventricular device closure technique and its short-term results for this type of heart defect. METHODS: Sixteen patients who had isolated doubly committed subarterial ventricular septal defects underwent percutaneous perventricular device closure...
January 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27866020/clinical-manifestation-and-surgical-treatment-analysis-of-five-cases-with-biatrial-myxoma
#18
Dong Liu, Ran Dong
BACKGROUND: Cardiac myxomas (CMs) are a major primary heart tumor which often causes unexpected symptoms or sudden death. Among CMs, biatrial myxomas are even rare. This study was designed to investigate the clinical characteristics and surgical treatment of 5 cases with biatrial myxoma, to summarize the treatment experience and the effect of short-to-mid-term prognosis. METHODS: Five patients with biatrial myxoma were included in this study. The patients' relative literature, chest X-ray, body-surface electrocardiogram, and ultrasonic cardiogram (UCG) were used to investigate the clinical characteristics...
February 1, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/27865641/canadian-cardiovascular-society-guidelines-on-perioperative-cardiac-risk-assessment-and-management-for-patients-who-undergo-noncardiac-surgery
#19
Emmanuelle Duceppe, Joel Parlow, Paul MacDonald, Kristin Lyons, Michael McMullen, Sadeesh Srinathan, Michelle Graham, Vikas Tandon, Kim Styles, Amal Bessissow, Daniel I Sessler, Gregory Bryson, P J Devereaux
The Canadian Cardiovascular Society Guidelines Committee and key Canadian opinion leaders believed there was a need for up to date guidelines that used the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system of evidence assessment for patients who undergo noncardiac surgery. Strong recommendations included: 1) measuring brain natriuretic peptide (BNP) or N-terminal fragment of proBNP (NT-proBNP) before surgery to enhance perioperative cardiac risk estimation in patients who are 65 years of age or older, are 45-64 years of age with significant cardiovascular disease, or have a Revised Cardiac Risk Index score ≥ 1; 2) against performing preoperative resting echocardiography, coronary computed tomography angiography, exercise or cardiopulmonary exercise testing, or pharmacological stress echocardiography or radionuclide imaging to enhance perioperative cardiac risk estimation; 3) against the initiation or continuation of acetylsalicylic acid for the prevention of perioperative cardiac events, except in patients with a recent coronary artery stent or who will undergo carotid endarterectomy; 4) against α2 agonist or β-blocker initiation within 24 hours before surgery; 5) withholding angiotensin-converting enzyme inhibitor and angiotensin II receptor blocker starting 24 hours before surgery; 6) facilitating smoking cessation before surgery; 7) measuring daily troponin for 48 to 72 hours after surgery in patients with an elevated NT-proBNP/BNP measurement before surgery or if there is no NT-proBNP/BNP measurement before surgery, in those who have a Revised Cardiac Risk Index score ≥1, age 45-64 years with significant cardiovascular disease, or age 65 years or older; and 8) initiating of long-term acetylsalicylic acid and statin therapy in patients who suffer myocardial injury/infarction after surgery...
January 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/27858888/percutaneous-device-closure-of-atrial-septal-defect-with-totally-transthoracic-echocardiography-guide-without-x-ray-machine
#20
Hua Cao, Qiang Chen, Gui-Can Zhang, Liang-Wan Chen, Zhi-Huang Qiu, Heng Lu
The present study investigated the feasibility of totally transthoracic echocardiography-guided percutaneous device occlusion of atrial septal defects (ASDs) without using x-ray equipment.Between September and December 2014, we performed totally transthoracic echocardiography-guided percutaneous device occlusion for 20 patients with secundum ASD without using x-ray equipment. We carried out percutaneous femoral vein puncture, used a specialized delivery sheath during operation, and closed the ASD by releasing an occluder...
November 2016: Medicine (Baltimore)
keyword
keyword
88351
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"