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"Haemodynamic Monitoring" OR "Hemodynamic Monitoring"

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https://www.readbyqxmd.com/read/30091710/imaging-features-of-leadless-cardiovascular-devices
#1
Jesse M Conyers, Prabhakar Rajiah, Richard Ahn, Suhny Abbara, Sachin S Saboo
Cardiovascular devices and hemodynamic monitoring systems continue to evolve with the goal of allowing for rapid clinical intervention and management. Cardiovascular devices including the CardioMicroelectromechanical (CardioMEMS) device, implantable loop recorder, and right ventricular (RV) leadless pacemaker are now widely used for treatment and monitoring of advanced cardiac conditions, as many of these devices have been shown to significantly improve patient outcomes. Additionally, hemodynamic monitoring devices have shown utility in monitoring patients with aortic aneurysms after endovascular aortic repair (EVAR) for early detection of Type I and Type II endoleaks...
July 2018: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/30077047/ultrasound-guided-versus-palpation-guided-radial-artery-catheterization-in-adult-population-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#2
Homam Moussa Pacha, Fares Alahdab, Yasser Al-Khadra, Amr Idris, Firas Rabbat, Fahed Darmoch, Mohamad Soud, Anwar Zaitoun, Amir Kaki, Sunil V Rao, Chun Shing Kwok, Mamas A Mamas, M Chadi Alraies
BACKGROUND: The radial artery (RA) is routinely used for both hemodynamic monitoring and for cardiac catheterization. Although cannulation of the RA is usually undertaken through manual palpation, ultrasound (US)-guided access has been advocated as a mean to increase cannulation success rates and to lower RA complications; however, the published data are mixed. We sought to evaluate the impact of US-guided RA access compared with palpation alone on first-pass success to access RA. METHODS AND RESULTS: Meta-analysis of 12 randomized controlled trials comparing US-guided with palpation-guided radial access in 2,432 adult participants was done...
June 19, 2018: American Heart Journal
https://www.readbyqxmd.com/read/30064356/the-cardiomems-system-in-the-clinical-management-of-end-stage-heart-failure-patients-three-case-reports
#3
Carsten Tschöpe, Alessio Alogna, Frank Spillmann, Alessandro Faragli, Gunther Schmidt, Florian Blaschke, Uwe Kühl, Ewa Hertel, Monika Willner, Daniel Morris, Heiner Post, Michel Noutsias, Burkert Pieske, Florian Krackhardt
BACKGROUND: Recent clinical trials have shown that pulmonary artery pressure-guided therapy via the CardioMEMS™ system reduces the risk of recurrent hospitalizations in chronic heart failure (HF) patients. The CardioMEMS™ pressure sensor is percutaneously implanted in a branch of the pulmonary artery and allows telemetric pressure monitoring via a receiver. According to the most recent ESC guidelines, this technology has currently a class IIb indication in patients with class III New York Heart Association symptoms and a previous hospitalization for congestive heart failure within the last year, regardless of ejection fraction...
July 31, 2018: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/30062324/clinical-utility-of-echocardiographic-hemodynamic-monitoring-during-manual-compression-of-arteriovenous-shunt-in-a-patient-with-high-output-heart-failure
#4
Hiroyuki Iwano, Shingo Tsujinaga, Daiki Iwami, Naoya Asakawa, Satoshi Yamada, Toshihisa Anzai
No abstract text is available yet for this article.
June 2018: CASE: Cardiovascular Imaging Case Reports
https://www.readbyqxmd.com/read/30058015/percutaneous-support-of-the-failing-left-and-right-ventricle-recommendations-for-the-use-of-mechanical-device-therapy
#5
REVIEW
Sven Möbius-Winkler, Michael Fritzenwanger, Rüdiger Pfeifer, P Christian Schulze
Patients in cardiogenic shock and acute heart failure show high mortality and morbidity despite aggressive and invasive methods such as percutaneous coronary intervention and the use of mechanical support devices. Percutaneous implantation of active hemodynamic support is often the only option for hemodynamic stabilization of patients in cardiogenic shock. Therefore, current guidelines support the use of these devices. Standardized protocols and clinical algorithms for the use of these support devices decrease mortality in these patients...
July 30, 2018: Heart Failure Reviews
https://www.readbyqxmd.com/read/30056929/issues-of-immunological-and-hemodynamic-monitoring-before-and-during-kidney-transplantation-in-sensitized-heart-transplant-recipient
#6
D Kamińska, M Łukaszewski, N Kozera, K Kościelska-Kasprzak, D Bartoszek, O Mazanowska, W Goździk, P Chudoba, P Zaleska, A Lepiesza, M Klinger
Previously transplanted highly sensitized patients experience problems with subsequent transplantation. It is also difficult to provide optimal hemodynamic conditions during successive kidney transplantation in heart transplant recipients. PATIENT AND METHODS: We present a case of a 56-year old patient with end-stage renal failure after heart transplantation performed 21 years ago and hemodialyzed using arteriovenous fistula. The patient had 69% panel-reactive antibodies, had been on the active waiting list since 2013, and presented 335 positive crossmatches with deceased donors...
July 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/30056023/hemodynamic-monitoring-by-pulse-contour-analysis-during-trans-catheter-aortic-valve-replacement-a-fast-and-easy-method-to-optimize-procedure-results
#7
Francesca Ristalli, Salvatore Mario Romano, Miroslava Stolcova, Francesco Meucci, Giovanni Squillantini, Serafina Valente, Carlo Di Mario
BACKGROUND: Residual aortic regurgitation (AR) complicates a not negligible number of transcatheter aortic valve replacement (TAVR) procedures, and its entity is not always clear at intraprocedural angiographic and echocardiographic control. We applied a minimally invasive hemodynamic monitoring system (Pressure Recording Analytical Method, PRAM) in the setting of TAVR, with the aim of identifying parameters that may help in detection and quantification of residual AR. METHODS: We performed hemodynamic monitoring with PRAM in 43 patients undergoing trans-femoral TAVR...
July 19, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/30050885/a-comparison-between-the-bedside-sonographic-measurements-of-the-inferior-vena-cava-indices-and-the-central-venous-pressure-while-assessing-the-decreased-intravascular-volume-in-children
#8
Sharareh Babaie, Azita Behzad, Masoud Mohammadpour, Mohsen Reisi
Background: Hemodynamic monitoring is an essential part in the treatment of critically ill patients. Establishment of intravascular volume and creation of a normal systemic perfusion are the most important part to reduce the risk of organ failure and mortality. This study aimed to determine the correlation between the inferior vena cava (IVC) sonographic indices and the central venous pressure (CVP) to provide a useful guide for noninvasive intravascular volume status assessment in children...
2018: Advanced Biomedical Research
https://www.readbyqxmd.com/read/30031357/a-novel-technique-to-establish-hemodynamic-monitoring-in-patients-supported-with-extracorporeal-life-support-systems-ecls-for-cardiopulmonary-resuscitation-ecpr
#9
Dirk Lunz, Alois Philipp, Christoph Birner
PURPOSE: Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is increasingly used to support conventional unsuccessful resuscitation and it is mandatory to rapidly initiate invasive hemodynamic monitoring, as soon as ECPR therapy is commenced. Commonly, this is achieved by establishing an additional arterial line via the right radial artery for invasive blood pressure measurement, but this can be challenging and risky on the one hand and might lead to erroneous measurements on the other hand...
July 17, 2018: Journal of Critical Care
https://www.readbyqxmd.com/read/29989609/-high-risk-st-elevation-acute-coronary-syndrome-in-a-patient-with-multivessel-coronary-artery-disease-complicated-by-refractory-cardiogenic-shock-undergoing-complex-percutaneous-coronary-revascularization-role-and-timing-of-mechanical-circulatory-support-devices
#10
Giulia Masiero, Andrea Pavei, Chiara Fraccaro, Massimo Napodano, Giuseppe Tarantini
Cardiogenic shock (CS) following acute myocardial infarction complicated by severe ventricular dysfunction remains the leading cause of death despite customized pharmacological therapy and optimal revascularization. The use of temporary mechanical circulatory support (MCS) devices during refractory CS might represent the only chance of survival to address the underlying systemic inflammatory response preventing the development of multiorgan failure. We report the case of a patient with a very-high-risk non-ST-elevation acute coronary syndrome and multivessel calcific coronary artery disease complicated by refractory CS undergoing complex percutaneous coronary revascularization...
June 2018: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/29988909/noninvasive-hemodynamic-monitoring-of-septic-shock-in-children
#11
REVIEW
Emad Mohamed Fathi, Hassib Narchi, Fares Chedid
Septic shock in children is associated with high mortality and morbidity. Its management is time-sensitive and must be aggressive and target oriented. The use of clinical assessment alone to differentiate between cold and warm shock and to select the appropriate inotropic and vasoactive medications is fraught with errors. Semi-quantitative and quantitative assessment of the preload, contractility and afterload using non-invasive tools has been suggested, in conjunction with clinical and laboratory assessment, to direct shock management and select between vasopressors, vasodilators and inotropes or a combination of these drugs...
June 28, 2018: World Journal of Methodology
https://www.readbyqxmd.com/read/29980233/effects-of-hemodynamic-monitoring-using-a-single-use-transesophageal-echocardiography-probe-in-critically-ill-patients-study-protocol-for-a-randomized-controlled-trial
#12
Luca Cioccari, Bjoern Zante, Andreas Bloch, David Berger, Andreas Limacher, Stephan M Jakob, Jukka Takala, Tobias M Merz
BACKGROUND: Hemodynamic instability is one of the leading causes of intensive care unit (ICU) admission. Early stabilization of hemodynamics is associated with improved outcome. The monitoring used to guide hemodynamic support may influence the time needed to achieve stable hemodynamics. Visualization of the heart using echocardiography offers the advantage of direct measurement of cardiac volumes and ventricular function. A miniaturized monoplane transesophageal echocardiography (TEE) probe was developed, allowing for almost continuous qualitative hemodynamic TEE assessment (hTEE) after brief bedside training...
July 6, 2018: Trials
https://www.readbyqxmd.com/read/29960986/delphi-analysis-of-science-gaps-in-the-2015-american-heart-association-cardiac-arrest-guidelines
#13
Ashish R Panchal, Rebecca E Cash, Remle P Crowe, Ryan Coute, David Way, Tom Aufderheide, Raina M Merchant
BACKGROUND: Current cardiac arrest guidelines have limited high-quality scientific evidence to support recommendations for care. The quality of scientific evidence on which guidelines are based may correlate with improved patient outcomes and meaningful survival. We sought to develop a prioritized list of knowledge gaps in resuscitation to assist researchers, policy makers, and funding agencies in their decision-making process. METHODS AND RESULTS: A 4-stage modified Delphi method was used with a panel of cardiac arrest experts...
June 30, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29948667/cardiac-output-and-stroke-volume-variation-measured-by-the-pulse-wave-transit-time-method-a-comparison-with-an-arterial-pressure-based-cardiac-output-system
#14
Takeshi Suzuki, Yuta Suzuki, Jun Okuda, Rie Minoshima, Yoshi Misonoo, Tomomi Ueda, Jungo Kato, Hiromasa Nagata, Takashige Yamada, Hiroshi Morisaki
Hemodynamic monitoring is mandatory for perioperative management of cardiac surgery. Recently, the estimated continuous cardiac output (esCCO) system, which can monitor cardiac output (CO) non-invasively based on pulse wave transit time, has been developed. Patients who underwent cardiovascular surgeries with hemodynamics monitoring using arterial pressure-based CO (APCO) were eligible for this study. Hemodynamic monitoring using esCCO and APCO was initiated immediately after intensive care unit admission. CO values measured using esCCO and APCO were collected every 6 h, and stroke volume variation (SVV) data were obtained every hour while patients were mechanically ventilated...
June 14, 2018: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/29945434/utilisation-of-echocardiography-in-intensive-care-units-results-of-an-online-survey-in-germany
#15
Felix Balzer, Ralf F Trauzeddel, Martin Ertmer, Joachim Erb, Matthias Heringlake, Heinrich V Groesdonk, Matthias Goepfert, Daniel A Reuter, Michael Sander, Sascha Treskatsch
BACKGROUND: In patients with haemodynamic instability echocardiography has been recommended as the preferred modality to evaluate the underlying pathophysiology. However, due to the fact that recent scientific data on the utilisation of echocardiography in German intensive care units (ICU) are scarce, we sought to investigate current practice. METHODS: A structured, web-based, anonymised survey was performed from May until July 2015 among members of the German Interdisciplinary Association of Critical Care and Emergency Medicine (DIVI) consisting of 14 questions...
June 26, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29939977/performance-of-electrical-velocimetry-for-noninvasive-cardiac-output-measurements-in-perioperative-patients-after-subarachnoid-hemorrhage
#16
Tatsushi Mutoh, Kazumasu Sasaki, Shuzo Yamamoto, Nobuyuki Yasui, Tatsuya Ishikawa, Yasuyuki Taki
BACKGROUND: Fluid therapy guided by cardiac output measurements is of particular importance for adequate cerebral perfusion and oxygenation in neurosurgical patients. We examined the usefulness of a noninvasive electrical velocimetry (EV) device based on the thoracic bioimpedance method for perioperative hemodynamic monitoring in patients after aneurysmal subarachnoid hemorrhage. PATIENTS AND METHODS: In total, 18 patients who underwent surgical clipping or endovascular coiling for ruptured aneurysms were examined prospectively...
June 22, 2018: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/29933774/initial-assessment-risk-stratification-and-early-management-of-acute-nonvariceal-upper-gastrointestinal-hemorrhage
#17
REVIEW
Jennifer X Cai, John R Saltzman
Inhospital mortality from nonvariceal upper gastrointestinal bleeding has improved with advances in medical and endoscopy therapy. Initial management includes resuscitation, hemodynamic monitoring, proton pump inhibitor therapy, and restrictive blood transfusion. Risk stratification scores help triage bleeding severity and provide prognosis. Upper endoscopy is recommended within 24 hours of presentation; select patients at lowest risk may be effectively treated as outpatients. Emergent endoscopy within 12 hours does not improve clinical outcomes, including mortality, rebleeding, or need for surgery, despite an increased use of endoscopic treatment...
July 2018: Gastrointestinal Endoscopy Clinics of North America
https://www.readbyqxmd.com/read/29923896/part-iii-minimum-quality-threshold-in-pre-clinical-sepsis-studies-mqtipss-for-fluid-resuscitation-and-antimicrobial-therapy-endpoints
#18
Judith Hellman, Soheyl Bahrami, Mihaly Boros, Irshad Chaudry, Gerhard Fritsch, Waldemar Gozdzik, Shigeaki Inoue, Peter Radermacher, Mervyn Singer, Marcin F Osuchowski, Markus Huber-Lang
As outlined in the "International Guidelines for Management of Sepsis and Septic Shock: 2016", initial fluid resuscitation and administration of antibiotics are key steps in the early management of sepsis and septic shock. However, such clear guidelines do not exist for pre-clinical sepsis models. To address these shortcomings, the Wiggers-Bernard conference on pre-clinical sepsis models was held in Vienna in May, 2017. The participants reviewed 260 of the most highly cited papers between 2003 and 2012 that used sepsis models...
June 19, 2018: Shock
https://www.readbyqxmd.com/read/29916861/a-randomized-trial-of-continuous-noninvasive-blood-pressure-monitoring-during-noncardiac-surgery
#19
Kamal Maheshwari, Sandeep Khanna, Gausan Ratna Bajracharya, Natalya Makarova, Quinton Riter, Syed Raza, Jacek B Cywinski, Maged Argalious, Andrea Kurz, Daniel I Sessler
BACKGROUND: Intraoperative hypotension is associated with postoperative mortality. Early detection of hypotension by continuous hemodynamic monitoring might prompt timely therapy, thereby reducing intraoperative hypotension. We tested the hypothesis that continuous noninvasive blood pressure monitoring reduces intraoperative hypotension. METHODS: Patients ≥45 years old with American Society of Anesthesiologists physical status III or IV having moderate-to-high-risk noncardiac surgery with general anesthesia were included...
August 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29915620/telemonitoring-and-hemodynamic-monitoring-to-reduce-hospitalization-rates-in-heart-failure-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials-and-real-world-studies
#20
Gary Tse, Cynthia Chan, Mengqi Gong, Lei Meng, Jian Zhang, Xiao-Ling Su, Sadeq Ali-Hasan-Al-Saegh, Abhishek C Sawant, George Bazoukis, Yun-Long Xia, Ji-Chao Zhao, Alex Pui Wai Lee, Leonardo Roever, Martin Cs Wong, Adrian Baranchuk, Tong Liu
Background: Heart failure is a significant problem leading to repeated hospitalizations. Telemonitoring and hemodynamic monitoring have demonstrated success in reducing hospitalization rates, but not all studies reported significant effects. The aim of this systematic review and meta-analysis is to examine the effectiveness of telemonitoring and wireless hemodynamic monitoring devices in reducing hospitalizations in heart failure. Methods & Results: PubMed and Cochrane Library were searched up to 1st May 2017 for articles that investigated the effects of telemonitoring or hemodynamic monitoring on hospitalization rates in heart failure...
April 2018: Journal of Geriatric Cardiology: JGC
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