keyword
MENU ▼
Read by QxMD icon Read
search

Echocardiography hemodynamic monitoring

keyword
https://www.readbyqxmd.com/read/29223845/seeing-is-believing-a-call-for-routine-early-postoperative-hemodynamic-transesophageal-echocardiography-monitoring-after-left-ventricular-assist-device-implantation
#1
EDITORIAL
Juan N Pulido
No abstract text is available yet for this article.
November 22, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29200072/tailored-holder-for-continuous-echocardiographic-monitoring
#2
Haibo Song, Shen Kou Tsai, Jin Liu
Hemodynamic monitoring is essential for prompt and effective interventions in intensive care unit patients. We developed a custom-made transthoracic echocardiography transducer holder consisting of transducer holder and skin patch attachment. This holder allowed continuous transthoracic echocardiography monitoring in 5 adult patients with circulatory failure due to shock, and 6 pediatric patients after successful percutaneous closure of a ventricular septal defect. One case of an unexpected hemopericardium was promptly diagnosed and pericardiocentesis was performed, and 1 patient required extracorporeal membrane oxygenation support...
November 30, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29174659/impact-of-a-monoplane-hemodynamic-tee-htee-monitoring-device-on-decision-making-in-a-heterogeneous-hemodynamically-unstable-intensive-care-unit-population-a-prospective-observational-study
#3
Maung Hlaing, Jianghua He, Nicholas Haglund, Hiroo Takayama, Brigid C Flynn
OBJECTIVE: This prospective observational study was undertaken to evaluate the utility of a miniature transesophageal echocardiography probe (ImaCor hemodynamic [hTEE]) in the management of hemodynamically unstable intensive care unit patients with and without various forms of mechanical circulatory support. DESIGN: A prospective observational study. SETTING: A single tertiary care cardiothoracic and surgical intensive care unit. PARTICIPANTS: Fifty-three cardiothoracic and surgical intensive care unit patients undergoing miniature transesophageal echocardiography examinations...
October 18, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29172784/good-agreement-between-echocardiography-and-impedance-cardiography-in-the-assessment-of-left-ventricular-performance-in-hypertensive-patients
#4
Rodrigo Nazário Leão, Pedro Marques Da Silva, Rita Marques Pocinho, Marta Alves, Daniel Virella, Roberto Palma Reis
BACKGROUND: Impedance cardiography (ICG) is a noninvasive hemodynamic monitoring tool which can define hypertensive patients' hemodynamic profiles and help to tailor antihypertensive therapy. This study assesses the concordance between ICG-derived indexes used to evaluate left ventricular performance and transthoracic echocardiography (TTE) in hypertensive patients. METHODS: In this IMPEDDANS post-hoc analysis, the ICG-derived indexes are compared with TTE by Bland-Altman method...
November 27, 2017: Clinical and Experimental Hypertension: CHE
https://www.readbyqxmd.com/read/29153929/accuracy-of-a-simulation-algorithm-for-modelling-lv-contractility-diastolic-capacitance-and-energetics-using-data-available-from-common-hemodynamic-monitors-and-echocardiography
#5
Paul M Heerdt, Scott Korfhagen, Hesham Ezz, Clara Oromendia
OBJECTIVE: To test the hypothesis that a simulation algorithm populated with data readily available from hemodynamic monitors and echocardiography can accurately model cardiac contractility, diastolic capacitance, and energetics. DESIGN: Bland-Altman analysis of paired data sets. SETTING: University laboratory. PARTICIPANTS: Archived data previously recorded from 7 anesthetized swine. MEASUREMENTS AND MAIN RESULTS: Left ventricular pressure and volume (LVV) data that had been continuously recorded over a range of inotropic conditions were used as reference data...
September 27, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29153687/influence-of-non-dipping-pattern-of-blood-pressure-in-gestational-hypertension-on-maternal-cardiac-function-hemodynamics-and-intrauterine-growth-restriction
#6
A Ilic, D J Ilic, S Tadic, M Stefanovic, A Stojsic-Milosavljevic, K Pavlovic, A Redzek, L Velicki
BACKGROUND: An association between gestational hypertension (GH) and changes of maternal cardiac function was previously reported. AIM: The study assessed the effect of non-dipping pattern of blood pressure (BP) in GH on haemodynamic function and intrauterine growth restriction (IUGR). METHODS: This study included 126 women (91 with GH and 35 normotensive controls). Based on the BP values measured by ambulatory blood pressure monitoring (ABPM), all hypertensive women were classified in dipper (46 women) or in non-dipper group (45 women)...
October 2017: Pregnancy Hypertension
https://www.readbyqxmd.com/read/29150779/perioperative-transesophageal-echocardiography-for-non-cardiac-surgery
#7
REVIEW
Ashraf Fayad, Sasha K Shillcutt
PURPOSE: The use of transesophageal echocardiography (TEE) has evolved to include patients undergoing high-risk non-cardiac procedures and patients with significant cardiac disease undergoing non-cardiac surgery. Implementation of basic TEE education in training programs has increased across a broad spectrum of procedures in the perioperative arena. This paper describes the use of perioperative TEE in non-cardiac surgery and provides an overview of the basic TEE examination. PRINCIPAL FINDINGS: Perioperative TEE is used to monitor hemodynamic parameters in non-cardiac procedures where there is a high risk of hemodynamic instability...
November 17, 2017: Canadian Journal of Anaesthesia, Journal Canadien D'anesthésie
https://www.readbyqxmd.com/read/29135479/use-of-remote-pulmonary-artery-pressure-monitoring-cardiomems-system-in-total-artificial-heart-to-assess-pulmonary-hemodynamics-for-heart-transplantation
#8
Salman Gohar, Ziad Taimeh, Jeff Morgan, O H Frazier, Francisco Arabia, Andrew Civitello, Ajith Nair
The temporary total artificial heart (TAH-t) has been valuable as a bridge to transplantation in patients with biventricular failure. However, the challenges of accurately assessing pulmonary vascular resistance after TAH-t implantation can preclude these patients from heart transplantation, especially those with pre-existing pulmonary hypertension. The CardioMEMS Heart Failure System (St. Jude's Medical, Little Canada, MN) comprises a wireless pressure sensor that is implanted percutaneously in the pulmonary artery and transmits real-time measurements of pulmonary artery pressures...
November 8, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/29107544/prognostic-relevance-of-right-heart-reverse-remodeling-in-idiopathic-pulmonary-arterial-hypertension
#9
Roberto Badagliacca, Roberto Poscia, Beatrice Pezzuto, Silvia Papa, Manuela Reali, Francesca Pesce, Giovanna Manzi, Daniele Gianfrilli, Francesco Ciciarello, Susanna Sciomer, Giuseppe Biondi-Zoccai, Roberto Torre, Francesco Fedele, Carmine Dario Vizza
BACKGROUND: Right ventricular (RV) failure is a major determinant of symptoms and shortened survival in pulmonary arterial hypertension (PAH). This study assessed the prognostic relevance of increased right heart (RH) dimensions determined by echocardiography and RH reverse remodeling (RHRR) with targeted therapies in idiopathic PAH (IPAH). METHODS: The study prospectively monitored 102 therapy-naïve IPAH patients for the presence of clinical worsening. Baseline evaluation included RH catheterization and echocardiography...
October 2, 2017: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/29071338/prognostic-effect-and-longitudinal-hemodynamic-assessment-of-borderline-pulmonary-hypertension
#10
Tufik R Assad, Bradley A Maron, Ivan M Robbins, Meng Xu, Shi Huang, Frank E Harrell, Eric H Farber-Eger, Quinn S Wells, Gaurav Choudhary, Anna R Hemnes, Evan L Brittain
Importance: Pulmonary hypertension (PH) is diagnosed by a mean pulmonary arterial pressure (mPAP) value of at least 25 mm Hg during right heart catheterization (RHC). While several studies have demonstrated increased mortality in patients with mPAP less than that threshold, little is known about the natural history of borderline PH. Objective: To test the hypothesis that patients with borderline PH have decreased survival compared with patients with lower mPAP and frequently develop overt PH and to identify clinical correlates of borderline PH...
October 25, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/29064791/effect-of-quercetin-on-parameters-of-central-hemodynamics-and-myocardial-ischemia-in-patients-with-stable-coronary-heart-disease
#11
Natalia I Chekalina, Svitlana V Shut, Tetiana A Trybrat, Yurii H Burmak, Yeuhen Ye Petrov, Yulia I Manusha, Yurii M Kazakov
THE AIM: The aim of our research was to study the effect of quercetin on parameters of central hemodynamics and myocardial ischemia in patients with stable coronary heart disease (CHD). MATERIAL AND METHODS: The research involved 85 patients with CHD: stable angina pectoris, FC II, and 30 healthy individuals made up the control group. After 1.5 months of stabilizing therapy (ß-blockers, statins, aspirin) patients with CHD were randomized into 2 groups - the research group (30 people) and the comparison group (55 people)...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29059644/resveratrol-has-a-positive-effect-on-parameters-of-central-hemodynamics-and-myocardial-ischemia-in-patients-with-stable-coronary-heart-disease
#12
Nataliya I Chekalina
INTRODUCTION: Cardiovascular diseases, and primarily coronary heart disease (CHD), are the leading cause of mortality in the developing countries, including Ukraine. Prognosis for patients with CHD depends mainly on progression of coronary atherosclerosis (ASVD). Molecular mechanisms of atherogenesis are studied in detail in order to find new targets of pharmacological intervention. THE AIM: to study the effect of resveratrol on parameters of central hemodynamics and myocardial ischemia in patients with stable coronary heart disease (CHD)...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29049339/reliability-of-transcardiopulmonary-thermodilution-cardiac-output-measurement-in-experimental-aortic-valve-insufficiency
#13
Martin Petzoldt, Constantin J Trepte, Jan Ridder, Stefan Maisch, Philipp Klapsing, Jan F Kersten, Hans Peter Richter, Jens C Kubitz, Daniel A Reuter, Matthias S Goepfert
BACKGROUND: Monitoring cardiac output (CO) is important to optimize hemodynamic function in critically ill patients. The prevalence of aortic valve insufficiency (AI) is rising in the aging population. However, reliability of CO monitoring techniques in AI is unknown. The aim of this study was to investigate the impact of AI on accuracy, precision, and trending ability of transcardiopulmonary thermodilution-derived COTCPTD in comparison with pulmonary artery catheter thermodilution COPAC...
2017: PloS One
https://www.readbyqxmd.com/read/29022204/the-relationship-between-single-and-two-dimensional-indices-of-left-ventricular-size-using-hemodynamic-transesophageal-echocardiography-in-trauma-and-burn-patients
#14
Duraid Younan, T Mark Beasley, David C Pigott, C Blayke Gibson, John P Gullett, Jeffrey Richey, Jean-Francois Pittet, Ahmed Zaky
BACKGROUND: Conventional echocardiographic technique for assessment of volume status and cardiac contractility utilizes left ventricular end-diastolic area (LVEDA) and fractional area of change (FAC), respectively. Our goal was to find a technically reliable yet faster technique to evaluate volume status and contractility by measuring left ventricular end-diastolic diameter (LVEDD) and fractional shortening (FS) in a cohort of mechanically ventilated trauma and burn patients using hemodynamic transesophageal echocardiographic (hTEE) monitoring...
October 11, 2017: Critical Ultrasound Journal
https://www.readbyqxmd.com/read/29017156/the-missing-link-in-the-pathophysiology-of-vascular-cognitive-impairment-design-of-the-heart-brain-study
#15
Astrid M Hooghiemstra, Anne Suzanne Bertens, Anna E Leeuwis, Esther E Bron, Michiel L Bots, Hans-Peter Brunner-La Rocca, Anton J M de Craen, Rob J van der Geest, Jacoba P Greving, L Jaap Kappelle, Wiro J Niessen, Robert J van Oostenbrugge, Matthias J P van Osch, Albert de Roos, Albert C van Rossum, Geert Jan Biessels, Mark A van Buchem, Mat J A P Daemen, Wiesje M van der Flier
BACKGROUND: Hemodynamic balance in the heart-brain axis is increasingly recognized as a crucial factor in maintaining functional and structural integrity of the brain and thereby cognitive functioning. Patients with heart failure (HF), carotid occlusive disease (COD), and vascular cognitive impairment (VCI) present themselves with complaints attributed to specific parts of the heart-brain axis, but hemodynamic changes often go beyond the part of the axis for which they primarily seek medical advice...
October 10, 2017: Cerebrovascular Diseases Extra
https://www.readbyqxmd.com/read/28979559/clostridium-perfringens-sepsis-complicated-by-right-ventricular-cardiogenic-shock
#16
Cosmin Balan, Graham Barker, David Garry
Clostridium perfringens sepsis has been ascribed a dismal prognosis when associated with massive intravascular haemolysis. We present a 71-year-old woman's fatal case which was compounded by isolated right ventricular cardiogenic shock. In this context, combined use of transthoracic echocardiography and pulmonary artery catheter monitoring is able to yield an individualized hemodynamic resuscitation. We discuss key aspects related to right and left heart mechanical efficiency, hypothesize as to the pulmonary hypertension mechanism of our case and set to emphasize a physiologically based framework for right ventricular failure hemodynamic management...
May 2017: Journal of the Intensive Care Society
https://www.readbyqxmd.com/read/28971029/comparison-of-pulmonary-artery-catheter-echocardiography-and-arterial-waveform-analysis-monitoring-in-predicting-the-hemodynamic-state-during-and-after-cardiac-surgery
#17
Paul Power, Allison Bone, Nicholas Simpson, Cheng-Hon Yap, Simon Gower, Michael Bailey
OBJECTIVE: The aim of this trial was to determine whether Flotrac Vigileo™ (FV™) provides a reliable representation of the hemodynamic state of a cardiac surgical patient population when compared to pulmonary artery catheter (PAC) and echocardiography in the peril-operative period. DESIGN: This was a prospective observational trial comparing perioperative hemodynamic states using transesophageal echocardiography (TEE), transthoracic echocardiography (TTE), FV™ and PAC during and post cardiothoracic surgery...
July 2017: International Journal of Critical Illness and Injury Science
https://www.readbyqxmd.com/read/28966921/echocardiographic-evaluation-of-hemodynamics-in-neonates-and-children
#18
REVIEW
Yogen Singh
Hemodynamic instability and inadequate cardiac performance are common in critically ill children. The clinical assessment of hemodynamic status is reliant upon physical examination supported by the clinical signs such as heart rate, blood pressure, capillary refill time, and measurement of the urine output and serum lactate. Unfortunately, all of these parameters are surrogate markers of cardiovascular well-being and they provide limited direct information regarding the adequacy of blood flow and tissue perfusion...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28925890/the-use-of-hemodynamic-and-cerebral-monitoring-to-study-pharmacodynamics-in-neonates
#19
A Smits, L Thewissen, A Dereymaeker, E Dempsey, A Caicedo, Gunnar Naulaers
BACKGROUND: Drugs acting on the cardiovascular and central nervous system often display relatively fast clinical responses, which may differ in neonates compared to children and adults. Introduction of bedside monitoring tools might be of additional value in the pharmacodynamic (PD) assessment of such drugs in neonates. METHODS: We aim to provide an overview of the frequently used monitoring tools to assess drug effects on the hemodynamic status as well as the cerebral circulation, oxygenation and cerebral metabolism in neonates...
September 18, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28918617/right-ventricular-thrombosis-combined-with-fetal-death-and-acrocyanosis-in-pregnancy
#20
Feridoun Sabzi, Aghigh Heidari
Prepartum or postpartum right ventricular thrombosis (RVT) is an exceedingly rare and potentially lethal phenomenon in pregnancy. We here report a case of a pregnant patient with near term pregnancy admitted for dyspnea, amniotic fluids discharge and labor pain in a gynecology center that an eight-month dead fetus was diagnosed and delivered vaginally by induction. A post delivery period was complicated by aggravation of her dyspnea and pleuritic chest pain that she referred for further evaluation in our cardiac center...
July 2017: Acta Medica Iranica
keyword
keyword
104597
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"