keyword
MENU ▼
Read by QxMD icon Read
search

complex patients

keyword
https://www.readbyqxmd.com/read/29240963/proximal-buddy-in-jail-technique-a-bail-out-technique-to-increase-guide-support
#1
Tao Tu, Jianjun Tang, Zhenfei Fang, Xinqun Hu, Liang Tang, Yanshu Zhao, Qiming Liu, Shenghua Zhou
BACKGROUND: During percutaneous coronary intervention, "buddy-in-jail" technique is often used to facilitate stent delivery in complex coronary artery lesions. However, the safety and efficacy of this technique when used with different jailed wire and applied in different target vessel lesions remain elusive. The aim of this retrospective study was to analyze the effectiveness of "buddy-in-jail" technique in the tortuous and rigid lesions of both the common and neighboring coronary arteries...
December 14, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/29240962/long-term-outcomes-after-percutaneous-revascularization-of-complex-coronary-bifurcation-lesions-using-a-dedicated-self-expanding-biolimus-eluting-stent-system
#2
Andreas S Triantafyllis, Johan Bennett, Efstathios Pagourelias, Keir McCutcheon, Tom Adriaenssens, Peter R Sinnaeve, Walter Desmet, Christophe Dubois
BACKGROUND: To evaluate long-term clinical outcomes after treatment of complex bifurcation lesions with the AXXESS dedicated self-expanding biolimus A9-eluting bifurcation stent. METHODS: Between 2004 and 2013, 123 patients with complex bifurcation lesions were treated in a single center with the AXXESS stent in the proximal main vessel (MV) and additional drug-eluting stents in branches when required. Median follow-up was 5 years. Primary endpoint was the rate of major adverse cardiac events (MACE)...
December 14, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/29240905/coronary-autoregulation-and-assessment-of-stenosis-severity-without-pharmacological-vasodilation
#3
Guus A de Waard, Christopher M Cook, Niels van Royen, Justin E Davies
For identification of myocardial ischaemia by non-invasive imaging or invasive physiological assessment, administration of a vasodilating or positive inotropic agent is often considered indispensable to exhaust the cardiac compensation mechanisms. Indeed, microcirculatory dilatation is needed for assessment of myocardial perfusion or coronary blood flow. However, three different modalities exist that quantify myocardial ischaemia without recourse to pharmacological stress agents, using either myocardial contrast echocardiography, imaging of myocardial blood volume or invasive coronary pressure measurement with the instantaneous wave-free ratio (iFR)...
December 11, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29240814/towards-the-identification-of-idiopathic-parkinson-s-disease-from-the-speech-new-articulatory-kinetic-biomarkers
#4
J I Godino-Llorente, S Shattuck-Hufnagel, J Y Choi, L Moro-Velázquez, J A Gómez-García
Although a large amount of acoustic indicators have already been proposed in the literature to evaluate the hypokinetic dysarthria of people with Parkinson's Disease, the goal of this work is to identify and interpret new reliable and complementary articulatory biomarkers that could be applied to predict/evaluate Parkinson's Disease from a diadochokinetic test, contributing to the possibility of a further multidimensional analysis of the speech of parkinsonian patients. The new biomarkers proposed are based on the kinetic behaviour of the envelope trace, which is directly linked with the articulatory dysfunctions introduced by the disease since the early stages...
2017: PloS One
https://www.readbyqxmd.com/read/29240787/brd3-4-inhibition-and-flt3-ligand-deprivation-target-pathways-that-are-essential-for-the-survival-of-human-mll-af9-leukemic-cells
#5
Marco Carretta, Annet Z Brouwers-Vos, Matthieu Bosman, Sarah J Horton, Joost H A Martens, Edo Vellenga, Jan Jacob Schuringa
In the present work we aimed to identify targetable signaling networks in human MLL-AF9 leukemias. We show that MLL-AF9 cells critically depend on FLT3-ligand induced pathways as well as on BRD3/4 for their survival. We evaluated the in vitro and in vivo efficacy of the BRD3/4 inhibitor I-BET151 in various human MLL-AF9 (primary) models and patient samples and analyzed the transcriptome changes following treatment. To further understand the mode of action of BRD3/4 inhibition, we performed ChIP-seq experiments on the MLL-AF9 complex in THP1 cells and compared it to RNA-seq data of I-BET151 treated cells...
2017: PloS One
https://www.readbyqxmd.com/read/29240627/extracorporeal-membrane-oxygenation-bridges-inoperable-patients-to-definitive-cardiac-operation
#6
Nikola Dobrilovic, Omar Lateef, Lauren Michalak, Maja Delibasic, Jaishankar Raman
Extracorporeal membrane oxygenation (ECMO) offers an opportunity for patient recovery through complete cardiopulmonary support but is associated with complications that limit duration and overall utility. We examine the role of ECMO as a potential bridge to high-risk cardiac surgery in otherwise inoperable cases. This study reports a retrospective, multi-institution experience examining all patients for whom ECMO was used preoperatively as a bridge to definitive cardiac surgery without exception. A consecutive patient database (December 2011 through August 2017) was utilized...
December 11, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/29240612/extracellular-matrix-applications-in-the-treatment-of-open-fractures-with-complex-wounds-and-large-soft-tissue-defects
#7
Alexander A Fokin, Ivan Puente, Nir Huss, Eugenio Rodriguez, Russell D Weisz
Use of biologic scaffolds such as extracellular matrix (ECM) is a promising 4 trend in the treatment of complex wounds in orthopaedic trauma patients.In this clinical series we describe the technique of the successful application of porcine urinary bladder ECM products in the treatment of open fractures of the extremities with complex wounds and large soft tissue defects. The clinical outcomes demonstrated that even in challenging cases where local flap coverage of bone or neurovascular structures is not possible, sequential xenograft implantation allowed us to achieve a stable soft tissue envelope...
December 13, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/29240609/effects-of-propofol-on-cellular-bioenergetics-in-human-skeletal-muscle-cells
#8
Adéla Krajčová, Nils Gunnar Løvsletten, Petr Waldauf, Vladimír Frič, Moustafa Elkalaf, Tomáš Urban, Michal Anděl, Jan Trnka, G Hege Thoresen, František Duška
OBJECTIVES: Propofol may adversely affect the function of mitochondria and the clinical features of propofol infusion syndrome suggest that this may be linked to propofol-related bioenergetic failure. We aimed to assess the effect of therapeutic propofol concentrations on energy metabolism in human skeletal muscle cells. DESIGN: In vitro study on human skeletal muscle cells. SETTINGS: University research laboratories. SUBJECTS: Patients undergoing hip surgery and healthy volunteers...
December 13, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29240590/reverse-sural-adipofascial-flaps-with-acellular-dermal-matrix-and-negative-pressure-wound-therapy
#9
Matthew E Pontell, Noah Saad, Brian S Winters, Joseph N Daniel, Adam Saad
The reverse sural adipofascial flap (RSAF) is used to reconstruct challenging wounds of the foot and ankle. It offers several advantages over the traditional reverse sural flap, including less venous congestion. To complete the reconstruction, split-thickness skin grafting (STSG) may be done immediately or in a delayed fashion; however, both scenarios result in suboptimal take rates and prolonged healing. An acellular dermal matrix (ADM; Integra; Ethicon Inc, Somerville, New Jersey) and negative-pressure wound therapy (NPWT) combined with RSAF followed by delayed STSG may decrease wound healing time...
January 2018: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/29240492/interprofessional-bedside-teaching-setting-up-a-novel-teaching-programme
#10
Kathryn Watson, Cathryn Mainwaring, Amy Moran, Fahmeda B Jangi, Nira Raguseelan, Thomas Simpson, Tunjil Lasoye, Omar G Mustafa
BACKGROUND: An ageing population and health-care advances mean that patients have increasingly complex medical health and social needs, requiring a multidisciplinary team. However, despite working as an interprofessional team, team members still largely train in professional silos. Furthermore health-care professionals report a poor understanding of the skills of colleagues from different professions. This article describes the set up and outcomes of a novel interprofessional bedside teaching programme...
December 2, 2017: British Journal of Hospital Medicine
https://www.readbyqxmd.com/read/29240450/letter-in-response-to-tp-e-interval-and-tp-e-qt-ratio-before-and-after-catheter-ablation-in-patients-with-premature-ventricular-complexes
#11
Ahmet Korkmaz, Deniz Sahin, Umit Guray
AIM: Recently fragmented QRS (fQRS) on ECG has been introduced as a predictor of myocardial scarring and myocardial ischemia in coronary artery disease. OBJECTIVE: The aim of this study was to investigate the relationship between fQRS and fractional flow reserve (FFR) results in patients with the intermediate degree of coronary artery stenosis. METHODS: A total of 301 consecutive patients who underwent coronary angiography and FFR measurement for intermediate coronary artery stenosis were included in the study...
December 14, 2017: Biomarkers in Medicine
https://www.readbyqxmd.com/read/29240371/meeting-the-needs-of-the-complex-older-adult-patient-with-urinary-retention-a-case-study
#12
Boss Goldstein, David S Goldfarb
This article presents a case study of how a homebound older adult patient with urinary retention is managed by a patient-centered medical home/transitional care model. A description of how a root cause analysis can effectively improve outcomes is also provided.
March 2017: Urologic Nursing
https://www.readbyqxmd.com/read/29240359/cystectomy-enhanced-recovery-program-nursing-implications
#13
Bettina L Broughton, Barbara Baron, Maureen Kiernan, Janet Baack-Kukreja, Virginia E LaFaro, Rita Larmon, Kay Rust, Bethany A Schempp, Janis Yovanovich
Cystectomy is a complex procedure with a tenuous perioperative course. Enhanced recovery programs (ERPs) are bundle strategies, developed to enhance the recovery of surgical patients. This article outlines the components of an ERP for cystectomy patients from a nursing implementation perspective.
January 2017: Urologic Nursing
https://www.readbyqxmd.com/read/29240293/transvenous-pacemaker-implantation-after-the-bidirectional-glenn-operation-for-patients-with-complex-congenital-disease
#14
Danielle E Harake, Kevin M Shannon, Jamil A Aboulhosn, Jeremy P Moore
INTRODUCTION: The bidirectional Glenn operation for congenital heart disease produces anatomical constraints to conventional transvenous pacemaker implantation. An iliac approach, although not previously described in this population, is potentially a preferable alternative to a thoracotomy for epicardial pacing. METHODS AND RESULTS: A single-center retrospective review was performed for all patients that underwent transvenous pacemaker implantation following the bidirectional Glenn operation with partial biventricular repair...
December 14, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/29240069/-urapidil-as-a-drug-of-choice-for-decreasing-arterial-pressure-in-surgical-practice
#15
S A Il'in
Arterial hypertension as a complication of the perioperative period is encountered in 6-20% of patients undergoing general surgical interventions. This article provides a detailed discussion of epidemiology and pathophysiological aspects of arterial hypertension in surgical patients, as well as physiology and the classification of the receptor complex participating in regulation of arterial pressure. Special attention is paid to clinical trials dedicated to using Urapidil (Ebrantil®) which belongs to the group of α1-adrenoblockers...
2017: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/29240009/gastrointestinal-symptoms-in-children-and-adolescents-with-neurofibromatosis-type-1
#16
Cecilie Ejerskov, Klaus Krogh, John R Ostergaard, Iben Joensson, Annette Haagerup
OBJECTIVES: Neurofibromatosis type 1 (NF1) is a complex genetic disorder characterized by symptoms of the skin and nervous system. A previous study indicated that constipation is common in children with NF1. The aim of the present study was to investigate the phenotype and prevalence of gastrointestinal symptoms in a population of 4-17-year-olds with NF1 compared to their unaffected siblings. METHODS: Gastrointestinal symptoms were assessed with a web-based, parent or self-administered, validated, Rome® III diagnostic questionnaire...
December 12, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29239911/monitoring-student-immunization-screening-and-training-records-for-clinical-compliance-an-innovative-use-of-the-institutional-learning-management-system
#17
Julie Kientz Elting
Clinical compliance for nursing students is a complex process mandating them to meet facility employee occupational health requirements for immunization, screening, and training prior to patient contact. Nursing programs monitor clinical compliance with in-house management of student records, either paper or electronic, or by contracting with a vendor specializing in online record tracking. Regardless of method, the nursing program remains fully accountable for student preparation and bears the consequences of errors...
December 13, 2017: Nursing Education Perspectives
https://www.readbyqxmd.com/read/29239905/specific-association-of-the-rs6500265-and-rs9933632-single-nucleotide-polymorphisms-in-japanese-patients-with-antipyretic-analgesic-related-stevens-johnson-syndrome-and-toxic-epidermal-necrolysis-with-severe-ocular-involvements
#18
Yoshimi Okamoto-Uchida, Ryosuke Nakamura, Kayoko Matsunaga, Michiko Aihara, Yoshiro Saito
A recent study using the microarray for single-nucleotide polymorphisms (SNPs) genotyping specifically designed for the Japanese population in combination with genome-wide imputation showed the association of several SNPs with cold medicine-related Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) with severe ocular complications. However, it remains to be determined whether these polymorphisms are associated with the onset of antipyretic analgesic (AA)-related SJS/TEN, the progression of severe ocular involvements (SOIs), or both AA-related SJS/TEN and SOI phenotypes...
December 12, 2017: Pharmacogenetics and Genomics
https://www.readbyqxmd.com/read/29239886/acute-coronary-artery-dissection-a-review-of-the-literature-and-current-evidence
#19
Syed Raza Shah, Richard Alweis
Acute coronary artery dissection is a rare, complex disease occurring particularly in young women without traditional cardiovascular risk factors. The pathophysiology and treatment are different from acute coronary syndrome caused by plaque rupture or erosion. Its clinical presentation may vary from unstable angina to sudden cardiac death. Hence, early detection is crucial to manage the dissection and reduce the mortality and morbidity rates. Most coronary dissections will heal spontaneously, and conservative treatment is recommended for uncomplicated cases...
December 12, 2017: Cardiology in Review
https://www.readbyqxmd.com/read/29239759/alternative-treatment-options-for-atrioventricular-nodal-reentry-tachycardia-an-emergency-medicine-review
#20
Sarah Brubaker, Brit Long, Alex Koyfman
BACKGROUND: Atrioventricular-nodal-reentry tachycardia (AVNRT) is a form of supraventricular tachycardia (SVT) that is relatively common in the emergency department (ED). It is rarely indicative of underlying electrical or structural pathology. OBJECTIVE: This review evaluates the literature and controversies concerning treatment of AVNRT in the ED. DISCUSSION: For treatment of narrow-complex tachycardia, Advanced Cardiovascular Life Support guidelines recommend the use of vagal maneuvers, followed by adenosine...
November 24, 2017: Journal of Emergency Medicine
keyword
keyword
120143
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"