keyword
MENU ▼
Read by QxMD icon Read
search

Circulatory Support

keyword
https://www.readbyqxmd.com/read/29678093/scrutinizing-snomed-ct-s-ability-to-reconcile-clinical-language-ambiguities-with-an-ontology-representation
#1
Jean Marie Rodrigues, Stefan Schulz, Bassim Mizen, Béatrice Trombert, Alan Rector
An important SNOMED CT use case is to support semantic interoperability between electronic health records and aggregation terminologies such as ICD. From the ongoing alignment exercise between SNOMED CT and the new version of ICD, now in its pre-final form, we studied whether the ambiguity of clinical language as displayed by SNOMED CT synonyms hampers the quality of SNOMED CT axioms following the SNOMED CT "concept model". We measure the rate of synonyms in the semantic misalignment between classes from the chapter on circulatory diseases of the ICD-11 beta version and SNOMED CT concepts with the same description names...
2018: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/29677081/changes-in-pediatric-heart-transplant-hospitalization-costs-over-time
#2
Justin Godown, Cary Thurm, Matt Hall, Jonathan H Soslow, Brian Feingold, Bret A Mettler, Andrew H Smith, David W Bearl, Debra A Dodd
BACKGROUND: Despite significant changes in the past decade for children undergoing heart-transplantation, including the evolution of mechanical circulatory support and increasing patient complexity, costs and resource utilization have not been reassessed. We sought to utilize a novel linkage of clinical-registry and administrative data to examine changes in hospitalization costs over time in this population. METHODS: We identified all pediatric heart transplant recipients in a unique linked PHIS/SRTR dataset (2002-2016)...
April 19, 2018: Transplantation
https://www.readbyqxmd.com/read/29674328/catastrophic-circulatory-collapse-after-inadvertent-subcutaneous-injection-of-treprostinil
#3
John J Radosevich, Mohan Dutt, Jeremy Feldman
PURPOSE: A case of life-threatening cardiovascular collapse after inadvertent subcutaneous injection of undiluted treprostinil is reported. SUMMARY: A 29-year-old, 76-kg woman with group 1 pulmonary arterial hypertension managed with subcutaneous treprostinil infusion arrived at the emergency department (ED) with headache, nausea, vomiting, and a syncopal episode. Her vital signs were stable on presentation. Admission orders were placed, and the appropriate 3-mL syringe containing 7...
April 19, 2018: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/29674141/trends-in-utilization-of-mechanical-circulatory-support-in-patients-hospitalized-after-out-of-hospital-cardiac-arrest
#4
Nileshkumar J Patel, Nish Patel, Bhaskar Bhardwaj, Harsh Golwala, Varun Kumar, Varunsiri Atti, Shilpkumar Arora, Smit Patel, Nilay Patel, Gabriel A Hernandez, Apurva Badheka, Carlos E Alfonso, Mauricio G Cohen, Deepak L Bhatt, Navin K Kapur
OBJECTIVE: This study sought to examine the trends and predictors of mechanical circulatory support (MCS) use in patients hospitalized after out-of-hospital cardiac arrest (OHCA). BACKGROUND: There is a paucity of data regarding MCS use in patients hospitalized after OHCA. METHODS: We conducted an observational analysis of MCS use in 960,428 patients hospitalized after OHCA between January 2008 and December 2014 in the Nationwide Inpatient Sample database...
April 16, 2018: Resuscitation
https://www.readbyqxmd.com/read/29673652/the-checklist-manifesto-for-mechanical-circulatory-support-targeting-anti-coagulation-efficiency
#5
EDITORIAL
Patricia A Uber, Hector O Ventura
No abstract text is available yet for this article.
May 2018: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/29673634/the-right-tool-for-the-right-job-bridging-a-failing-fontan-to-transplant
#6
Kyle W Riggs, Angela Lorts, Chet R Villa, James Tweddell, Roosevelt Bryant, David Ls Morales
Mechanical circulatory support and heart transplantation are both becoming increasingly common in Fontan patients as this growing cohort of patients is reaching young adulthood. Though device placement may present challenges, the new focus is on selecting the correct cannulation sites and devices at the correct time in order to successfully bridge these challenging patients to heart transplant. Herein, we report the use of multiple mechanical circulatory support strategies tailored to the clinical setting which culminated in 130 days of support prior to cardiac transplantation in a young adult with a failing Fontan circulation...
April 16, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29667251/animal-models-for-pediatric-mechanical-circulatory-support-research-at-penn-state-health
#7
EDITORIAL
Jenelle M Izer, Ronald P Wilson, Joseph B Clark, John L Myers, William W Weiss, Akif Ündar
No abstract text is available yet for this article.
April 2018: Artificial Organs
https://www.readbyqxmd.com/read/29664407/mechanical-circulatory-support-device-utilization-and-heart-transplant-waitlist-outcomes-in-patients-with-restrictive-and-hypertrophic-cardiomyopathy
#8
Lakshmi Sridharan, Brian Wayda, Lauren K Truby, Farhana Latif, Susan Restaino, Koji Takeda, Hiroo Takayama, Yoshifumi Naka, Paolo C Colombo, Mathew Maurer, Maryjane A Farr, Veli K Topkara
BACKGROUND: Patients with restrictive cardiomyopathy (RCM) and hypertrophic cardiomyopathy (HCM) generally are considered poor candidates for mechanical circulatory support devices (MCSDs) and often not able to be bridged mechanically to heart transplantation. This study characterized MCSD utilization and transplant waitlist outcomes in patients with RCM/HCM under the current allocation system and discusses changes in the era of the new donor allocation system. METHODS AND RESULTS: Patients waitlisted from 2006 to 2016 in the United Network for Organ Sharing registry were stratified by RCM/HCM versus other diagnoses...
March 2018: Circulation. Heart Failure
https://www.readbyqxmd.com/read/29664034/incidence-prognosis-of-acute-kidney-injury-in-individuals-of-snakebite-in-a-tertiary-care-hospital-in-india
#9
Ramulu Pulimaddi, Amruth Rao Parveda, Balkishan Brahmanpally, Paul Marx Kalakanda, K Ramakrishna, Venkata Ramana Devi Chinnapaka
Background & objectives: The snakebites are considered to be an occupational hazard in agriculture workers and the snake handlers, resulting in a considerable morbidity, mortality and economical implications. This study was conducted to determine the incidence, clinical presentation, renal injury and clinical outcome in snakebite victims who developed acute kidney injury (AKI). Methods: This hospital-based prospective, observational study was done on 100 cases who were admitted for the management of snakebite and found to develop AKI in a tertiary care hospital at Hyderabad, India...
December 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/29662882/circulatory-arrest-brain-arrest-and-death-determination
#10
Sam David Shemie, Dale Gardiner
Technological advances, particularly in the capacity to support, replace or transplant failing organs, continue to challenge and refine our understanding of human death. Given the ability to reanimate organs before and after death, both inside and outside of the body, through reinstitution of oxygenated circulation, concepts related to death of organs (e.g. cardiac death) are no longer valid. This paper advances the rationale for a single conceptual determination of death related to permanent brain arrest, resulting from primary brain injury or secondary to circulatory arrest...
2018: Frontiers in Cardiovascular Medicine
https://www.readbyqxmd.com/read/29657734/treatment-of-a-patient-with-acute-aortic-dissection-using-extracorporeal-cardiopulmonary-resuscitation-after-an-out-of-hospital-cardiac-arrest-a-case-report
#11
Takahiro Yukawa, Kazuhiro Sugiyama, Kazuki Miyazaki, Takahiro Tanabe, Susumu Ishikawa, Yuichi Hamabe
Case: Circulatory support using veno-arterial extracorporeal membrane oxygenation for aortic disease is conventionally contraindicated. In this case, a 66-year-old man experienced cardiopulmonary arrest caused by acute aortic dissection. When exercising in the gym, he experienced chest discomfort, so the staff immediately called an ambulance. While in the ambulance, he experienced cardiopulmonary arrest. His initial electrocardiogram showed ventricular fibrillation. At the emergency department, we immediately performed extracorporeal cardiopulmonary resuscitation...
April 2018: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29655880/efficacy-and-safety-of-the-heartmate-percutaneous-heart-pump-during-high-risk-percutaneous-coronary-intervention-from-the-shield-i-trial
#12
Dariusz Dudek, Adrian Ebner, Robert Sobczyński, Jarosław Trębacz, Boris Vesga, Juan Granada, Marian Zembala, Adam Witkowski, Nicolas M Van Mieghem, Poornima Sood, Andrzej Ochała, Artur Dziewierz, Krzysztof Żmudka
This study aimed to evaluate the use of the HeartMate percutaneous heart pump, a catheter-based axial flow pump designed to provide partial left ventricular support, in patients who underwent high-risk percutaneous coronary intervention (PCI). Patients who are hemodynamically unstable, or at risk of being hemodynamically unstable, while undergoing PCI may require mechanical circulatory support. Fifty high-risk patients were enrolled in a prospective, nonrandomized, multicenter, open-label trial. Primary end points were freedom from hemodynamic compromise during PCI and a composite measure of major adverse events...
March 13, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29655828/venoarterial-extracorporeal-membrane-oxygenation-in-cardiogenic-shock
#13
REVIEW
Mary E Keebler, Elias V Haddad, Chun W Choi, Stuart McGrane, Sandip Zalawadiya, Kelly H Schlendorf, D Marshall Brinkley, Matthew R Danter, Mark Wigger, Jonathan N Menachem, Ashish Shah, JoAnn Lindenfeld
Venoarterial extracorporeal membrane oxygenation has emerged as a viable treatment for patients in cardiogenic shock with biventricular failure and pulmonary dysfunction. Advances in pump and oxygenator technology, cannulation strategies, patient selection and management, and durable mechanical circulatory support have contributed to expanded utilization of this technology. However, challenges remain that require investigation to improve outcomes.
April 5, 2018: JACC. Heart Failure
https://www.readbyqxmd.com/read/29655525/predictive-value-of-liver-damage-for-severe-early-complications-and-survival-after-heart-transplantation-a-retrospective-analysis
#14
Pascal Lebray, Shaida Varnous, Alina Pascale, Philippe Leger, Charles Edouard Luyt, Vlad Ratziu, Mona Munteanu, Salima Ould Amar, Dominique Thabut, Jean Chastre, Alain Pavie, Thierry Poynard, Pascal Leprince
BACKGROUND: Hepatic dysfunction is often associated with advanced heart failure. Its impact on complications following heart transplantation is not well known. We studied the influence of preoperative hepatic dysfunction on the results of heart transplantation with a specific priority access for critical patients. METHODS: Consecutive heart transplantation patients were retrospectively analyzed at listing to detect predictive factors for early complications and survival following heart transplantation...
April 11, 2018: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/29653081/need-for-pulmonary-arterioplasty-during-glenn-independently-predicts-inferior-surgical-outcome
#15
John D Cleveland, Susanna Tran, Cheryl Takao, Winfield J Wells, Vaughn A Starnes, S Ram Kumar
BACKGROUND: Bidirectional cavopulmonary anastomosis (BDCA) can be accomplished with low morbidity and mortality. The impact of concomitant pulmonary arterioplasty (PAplasty) is not known. We hypothesized that the need for and extent of PAplasty adversely affect BDCA outcomes. METHODS: Patients who underwent BDCA at our institution between 2006 and 2014 were included. Patient demographics, operative characteristics, mortality and morbidity were analyzed. Serious physiologic adverse event following Glenn (GAE) was defined as need for extracorporeal support, BDCA takedown or percutaneous intervention during same admission, hospital length of stay 1 standard deviation or more from mean, or need for supplemental oxygen at discharge...
April 10, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29650049/variation-in-general-supportive-and-preventive-intensive-care-management-of-traumatic-brain-injury-a-survey-in-66-neurotrauma-centers-participating-in-the-collaborative-european-neurotrauma-effectiveness-research-in-traumatic-brain-injury-center-tbi-study
#16
Jilske A Huijben, Victor Volovici, Maryse C Cnossen, Iain K Haitsma, Nino Stocchetti, Andrew I R Maas, David K Menon, Ari Ercole, Giuseppe Citerio, David Nelson, Suzanne Polinder, Ewout W Steyerberg, Hester F Lingsma, Mathieu van der Jagt
BACKGROUND: General supportive and preventive measures in the intensive care management of traumatic brain injury (TBI) aim to prevent or limit secondary brain injury and optimize recovery. The aim of this survey was to assess and quantify variation in perceptions on intensive care unit (ICU) management of patients with TBI in European neurotrauma centers. METHODS: We performed a survey as part of the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study...
April 13, 2018: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/29644151/trans-cranial-doppler-as-an-ancillary-study-supporting-irreversible-brain-injury-in-a-post-cardiac-arrest-patient-on-extracorporeal-membrane-oxygenation
#17
Naresh Mullaguri, Aarti Sarwal, Nakul Katyal, Premkumar Nattanamai, Pravin George, Christopher R Newey
Obtaining neuroimaging in patients on cardiopulmonary support devices such as extracorporeal membrane oxygenation (ECMO) can be challenging, given the complexities in monitoring, instrumentation, and associated hemodynamic lability. Transcranial Doppler (TCD) is used as an ancillary test for the assessment of cerebral circulatory arrest, but its use in non-pulsatile blood flow in venoarterial (VA) ECMO is not well described. We report the use of TCD in a patient on VA ECMO post-cardiac arrest for evaluation of death by neurological criteria...
February 6, 2018: Curēus
https://www.readbyqxmd.com/read/29643259/cerebrovascular-accidents-during-mechanical-circulatory-support-new-predictors-of-ischemic-and-hemorrhagic-strokes-and-outcome
#18
Saef Izzy, Daniel B Rubin, Firas S Ahmed, Feras Akbik, Simone Renault, Katelyn W Sylvester, Henrikas Vaitkevicius, Jennifer A Smallwood, Michael M Givertz, Steven K Feske
BACKGROUND AND PURPOSE: Left ventricular assist devices (LVADs) have emerged as an effective treatment for patients with advanced heart failure refractory to medical therapy. Post-LVAD strokes are an important cause of morbidity and reduced quality of life. Data on risks that distinguish between ischemic and hemorrhagic post-LVAD strokes are limited. The aim of this study was to determine the incidence of post-LVAD ischemic and hemorrhagic strokes, their association with stroke risk factors, and their effect on mortality...
April 11, 2018: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29643128/effects-of-impella-on-coronary-perfusion-in-patients-with-critical-coronary-artery-stenosis
#19
Mohammad Alqarqaz, Mir Basir, Khaldoon Alaswad, William O'Neill
BACKGROUND: Mechanical circulatory support devices are used to maintain hemodynamic stability during high-risk percutaneous coronary interventions. Little is known on the effects of such devices on coronary hemodynamics in patients with significant coronary stenosis. We sought to investigate whether mechanical circulatory support in the form of Impella (Abiomed Inc, Danvers, MA) can improve coronary hemodynamics in the presence of a critical coronary stenosis. METHODS AND RESULTS: We examined coronary perfusion pressures and coronary pressure distal to a critical stenosis using a coronary pressure wire in 11 patients (12 coronary lesions) undergoing high-risk percutaneous coronary interventions with the use of mechanical circulatory support...
April 2018: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29629994/the-achilles-heel-of-left-ventricular-assist-device-therapy-right-ventricle
#20
Neel K Ranganath, Deane E Smith, Nader Moazami
PURPOSE OF REVIEW: Many patients suffer from either persistent right ventricular failure (RVF) at the time of left ventricular assist device (LVAD) or have ongoing symptoms consistent with RVF during chronic mechanical circulatory support. The lack of long-term right ventricular assist devices (RVADs) has limited the impact that mechanical circulatory support can provide to patients with biventricular failure. We aim to review the entire spectrum of RVF in patients receiving LVADs and reflect on why this entity remains the Achilles' heel of LVAD therapy...
April 7, 2018: Current Opinion in Organ Transplantation
keyword
keyword
88362
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"