keyword
https://read.qxmd.com/read/38676325/on-the-feasibility-of-using-behavioral-listening-effort-test-methods-to-evaluate-auditory-performance-in-cochlear-implant-users
#1
COMPARATIVE STUDY
Maartje M E Hendrikse, Gertjan Dingemanse, André Goedegebure
Realistic outcome measures that reflect everyday hearing challenges are needed to assess hearing aid and cochlear implant (CI) fitting. Literature suggests that listening effort measures may be more sensitive to differences between hearing-device settings than established speech intelligibility measures when speech intelligibility is near maximum. Which method provides the most effective measurement of listening effort for this purpose is currently unclear. This study aimed to investigate the feasibility of two tests for measuring changes in listening effort in CI users due to signal-to-noise ratio (SNR) differences, as would arise from different hearing-device settings...
2024: Trends in Hearing
https://read.qxmd.com/read/38672756/adamts13-von-willebrand-factor-platelet-microparticles-factor-viii-and-impact-of-somatic-mutations-in-the-pathogenesis-of-splanchnic-vein-thrombosis-associated-with-bcr-abl-negative-myeloproliferative-neoplasms
#2
JOURNAL ARTICLE
Roberto Castelli, Alessandra Berzuini, Roberto Manetti, Alessandro Palmerio Delitala, Dante Castro, Giuseppe Sanna, Marta Chiara Sircana, Nicia Isabella Profili, Arianna Bartoli, Leyla La Cava, Giorgio Lambertenghi Deliliers, Mattia Donadoni, Antonio Gidaro
BACKGROUND: Myeloproliferative neoplasms (MPNs) are often associated with splanchnic vein thrombosis (SVT). Not all the factors involved in the thrombotic tendency are currently known. OBJECTIVES: This study aims to evaluate a possible association between ADAMTS13, von Willebrand factor (VWF), platelet microvesicles (MV), and factor VIII activity (FVIII:C) with thrombotic events in MPN patients. MATERIALS AND METHODS: In total, 36 consecutive MPN patients with SVT were enrolled...
April 9, 2024: Life
https://read.qxmd.com/read/38661716/safety-of-catheter-ablation-in-patients-with-recently-implanted-cardiac-implantable-electronic-device-a-5-year-experience
#3
JOURNAL ARTICLE
Christian Toquica, Mohammad-Ali Jazayeri, Amit Noheria, Loren Berenbom, Martin Emert, Rhea Pimentel, Raghu Dendi, Y Madhu Reddy, Seth H Sheldon
INTRODUCTION: Catheter ablation (CA) can interfere with cardiac implantable electronic device (CIED) function. The safety of CA in the 1st year after CIED implantation/lead revision is uncertain. METHODS: This single center, retrospective cohort included patients who underwent CA between 2012 and 2017 and had a CIED implant/lead revision within the preceding year. We assessed the frequency of device/lead malfunctions in this population. RESULTS: We identified 1810 CAs in patients between 2012 and 2017, with 170 CAs in 163 patients within a year of a CIED implant/lead revision...
April 25, 2024: Pacing and Clinical Electrophysiology: PACE
https://read.qxmd.com/read/38661600/clinical-significance-of-supraventricular-tachycardia-during-pregnancy-in-healthy%C3%A2-women
#4
JOURNAL ARTICLE
Alexandra Bekiaridou, Kristie M Coleman, Nikhil Sharma, Deepika George, Yan Liu, Eugenia Gianos, Stacey Rosen, Jennifer Mieres, Stavros E Mountantonakis
BACKGROUND: Supraventricular tachycardias (SVT) are the most frequently encountered arrhythmias in pregnancy with unclear clinical significance. OBJECTIVES: This study sought to report the prevalence, describe the management, and explore the association between SVT and adverse obstetric outcomes. METHODS: Cohort study of primiparous and multiparous women without history of Cesarean section (CS), and with structurally normal hearts admitted in labor...
April 12, 2024: JACC. Clinical Electrophysiology
https://read.qxmd.com/read/38657531/intracranial-complications-of-acute-mastoiditis-surgery-not-always-necessary
#5
JOURNAL ARTICLE
Shadi Shinnawi, Majd Khoury, Mauricio Cohen-Vaizer, Jacob T Cohen, Arie Gordin
INTRODUCTION: Acute mastoiditis (AM) can rapidly become life-threatening with various intracranial complications. The standard care includes antibiotics, mastoidectomy, and drainage. Reports show varying preferences for conservative and surgical treatments, with a more conservative approach gaining popularity. In this study we aim to evaluate the presenting symptoms, management and outcomes of patients presenting with intracranial complications secondary to acute mastoiditis. METHODS: Retrospective review for all children admitted for acute mastoiditis for 12 years period (January 2010-December 2021)...
April 19, 2024: American Journal of Otolaryngology
https://read.qxmd.com/read/38654607/best-practices-for-iatrogenic-anaemia-prevention-in-the-intensive-care-unit-blood-sparing-techniques
#6
REVIEW
Marta Raurell-Torredà, Rafael-Jesús Fernández-Castillo, María-Esther Rodríguez-Delgado, Susana Arias-Rivera, Luis Basco-Prado
Anaemia is a common issue in patients who are admitted to intensive care units and worsens their condition throughout the stay due to the extraction of blood for diagnostic purposes. It is also well-known that an important amount of the carbon dioxide produced by health services is likely attributable to blood donation, testing and manufacture, storage or distribution of blood components. This must be taken into account to perform nursing interventions consistent with the idea of sustainable health care. In this regard, within patient blood management bundles, with the objective of minimizing the use of blood products, it is recommended to use blood-sparing techniques: small volume tubes (SVT) or closed-blood sampling devices (CBSD)...
April 23, 2024: Nursing in Critical Care
https://read.qxmd.com/read/38626964/predictive-factors-of-clot-propagation-in-patients-with-superficial-venous-thrombosis-towards-deep-venous-thrombosis-and-pulmonary-embolism-a-systematic-review-and-meta-analysis
#7
JOURNAL ARTICLE
Florien Sophie-Anne van Royen, Maarten van Smeden, Sander van Doorn, Frans H Rutten, Geert-Jan Geersing
OBJECTIVE: A subset of patients with superficial venous thrombosis (SVT) experiences clot propagation towards deep venous thrombosis (DVT) and/or pulmonary embolism (PE). The aim of this systematic review is to identify all clinically relevant cross-sectional and prognostic factors for predicting thrombotic complications in patients with SVT. DESIGN: Systematic review. DATA SOURCES: PubMed/MEDLINE and Embase were systematically searched until 3 March 2023...
April 16, 2024: BMJ Open
https://read.qxmd.com/read/38608438/efficacy-and-safety-of-antiarrhythmic-therapy-in-dogs-with-naturally-acquired-tachyarrhythmias-treated-with-amiodarone-or-sotalol-a-retrospective-analysis-of-64-cases
#8
JOURNAL ARTICLE
G Romito, N Gemma, F Dondi, C Mazzoldi, S Fasoli, M Cipone
INTRODUCTION/OBJECTIVE: Studies on the use of amiodarone or sotalol are limited in dogs. Therefore, this study aimed to provide data on the efficacy and safety of these drugs in dogs with ventricular tachyarrhythmia (VT) and/or supraventricular tachyarrhythmia (SvT). ANIMALS, MATERIALS, AND METHODS: Dogs with VT and/or SvT treated with amiodarone or sotalol as a first-line therapy were retrospectively evaluated. Signalment, clinical, diagnostic, therapeutic, and outcome data were retrieved...
March 19, 2024: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://read.qxmd.com/read/38604588/svt-with-a-variable-rp-relationship-but-without-a-change-in-the-cycle-length-what-is-the-mechanism
#9
JOURNAL ARTICLE
Sunil K Vasireddi, Mannat Badhwar, Gerilyn Schott, Melvin Scheinman
No abstract text is available yet for this article.
April 9, 2024: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://read.qxmd.com/read/38592545/a-retrospective-multicentre-clinical-study-on-management-of-isolated-splenic-vein-thrombosis-risks-and-benefits-of-anticoagulation
#10
MULTICENTER STUDY
A M Eltweri, M Basamh, Y Y Ting, M Harris, G Garcea, L L Kuan
INTRODUCTION: Isolated splenic vein thrombosis (iSVT) is a common complication of pancreatic disease. Whilst patients remain asymptomatic, there is a risk of sinistral portal hypertension and subsequent bleeding from gastric varices if recanalisation does not occur. There is wide variation of iSVT treatment, even within single centres. We report outcomes of iSVT from tertiary referral hepatobiliary and pancreatic (HPB) units including the impact of anticoagulation on recanalisation rates and subsequent variceal bleeding risk...
April 9, 2024: Langenbeck's Archives of Surgery
https://read.qxmd.com/read/38588794/interpreting-wide-complex-tachycardia-using-artificial-intelligence
#11
JOURNAL ARTICLE
Benjamin J W Chow, Najmeh Fayyazifar, Saad Balamane, Nishita Saha, Owen Clarkin, Martin Green, Andrew Maiorana, Mehrdad Golian, Girish Dwivedi
BACKGROUND: Adopting artificial intelligence in medicine may improve speed and accuracy in patient diagnosis. We sought to develop an artificial intelligence (AI) algorithm to interpret wide complex tachycardia (WCT) electrocardiograms (ECG) and compare its diagnostic accuracy to cardiologists. METHODS: Using 3330 WCT ECGs (2906 SVT and 424 VT), we created a training/validation (3131) and test set (199 ECGs). A convolutional neural network (CNN) structure using a modification of differentiable architecture search (DARTS), ZeroLess-DARTS, was developed to differentiate between SVT and VT...
April 6, 2024: Canadian Journal of Cardiology
https://read.qxmd.com/read/38583088/functional-substrate-mapping-of-atrium-in-patients-with-atrial-scar-a-novel-method-to-predict-critical-isthmus-of-atrial-tachycardia
#12
REVIEW
Hikmet Yorgun, Cem Coteli, Gül Sinem Kılıç, Kudret Aytemir
Atrial tachycardia (AT) is a common rhythm disorder, especially in patients with atrial structural abnormalities. Although voltage mapping can provide a general picture of structural alterations which are mainly secondary to prior ablations, surgery or pressure/volume overload, data is scarce regarding the functional characteristics of low voltage regions in the atrium to predict critical isthmus of ATs. Recently, functional substrate mapping (FSM) emerged as a potential tool to evaluate the functionality of structurally altered regions in the atrium to predict critical sites of reentry...
April 7, 2024: Pacing and Clinical Electrophysiology: PACE
https://read.qxmd.com/read/38560956/effect-of-type-2-diabetes-on-cardiac-arrhythmias-in-patients-with-obstructive-hypertrophic-cardiomyopathy
#13
JOURNAL ARTICLE
Shengwei Wang, Ke Zhang, Meng He, Hongchang Guo, Hao Cui, Shuiyun Wang, Yongqiang Lai
AIMS: Type 2 diabetes (T2D), a prevalent cardiovascular disease, is linked with cardiac arrhythmias such as atrial fibrillation (AF) and ventricular arrhythmia. This study evaluated T2D's impact on these arrhythmias in patients with obstructive hypertrophic cardiomyopathy (OHCM). METHODS AND MATERIALS: We retrospectively analyzed the data of 75 patients with OHCM and T2D from two medical centers in China from 2011 to 2020. A propensity score-matched cohort of 150 patients without T2D was also analyzed...
March 27, 2024: Diabetes & Metabolic Syndrome
https://read.qxmd.com/read/38559049/hour-long-kilohertz-sampling-rate-3d-single-virus-tracking-in-live-cells-enabled-by-staygold-fluorescent-protein-fusions
#14
Yuxin Lin, Jack Exell, Haoting Lin, Chen Zhang, Kevin D Welsher
The viral infection process covers a large range of spatiotemporal scales. Tracking the viral infection process with fluorescent labels over long durations while maintaining a fast sampling rate requires bright and highly photostable labels. StayGold is a recently identified green fluorescent protein that has a greater photostability and higher signal intensity under identical illumination conditions as compared to existing fluorescence protein variants. Here, StayGold protein fusions were used to generate virus-like particles (StayGold-VLPs) to achieve hour-long 3D single-virus tracking (SVT) with one thousand localizations per second (kHz sampling rate) in live cells...
March 15, 2024: bioRxiv
https://read.qxmd.com/read/38555641/in-hospital-pulmonary-arterial-embolism-after-catheter-ablation-of-over-45-000-cardiac-arrhythmias-individualized-case-analysis-of-multicentric-data
#15
JOURNAL ARTICLE
Florian Doldi, Nele Geßler, Omar Anwar, Ann-Kathrin Kahle, Katharina Scherschel, Benjamin Rath, Julia Köbe, Philipp Sebastian Lange, Gerrit Frommeyer, Andreas Metzner, Christian Meyer, Stephan Willems, Karl-Heinz Kuck, Lars Eckardt
OBJECTIVE AND BACKGROUND:  Data on incidence of in-hospital pulmonary embolisms (PE) after catheter ablation (CA) are scarce. To gain further insights, we sought to provide new findings through case-based analyses of administrative data. METHODS:  Incidences of PE after CA of supraventricular tachycardias (SVT), atrial fibrillation (AF), atrial flutter (AFlu), and ventricular tachycardias (VT) in three German tertiary centers between 2005 and 2020 were determined and coded by the G-DRG (German Diagnosis Related Groups System) and OPS (German Operation and Procedure Classification) systems...
March 31, 2024: Thrombosis and Haemostasis
https://read.qxmd.com/read/38551549/a-single-atrial-extrastimulation-resetting%C3%A2-his-bundle-during-supraventricular-tachycardia-to-differentiate-atrial-tachycardia
#16
JOURNAL ARTICLE
Osamu Inaba, Yukihiro Inamura, Takamitsu Takagi, Shin Meguro, Kentaro Nakata, Toshiki Michishita, Yuhei Isonaga, Toshikazu Kono, Shinichi Tachibana, Takashi Ikenouchi, Hiroaki Ohya, Kazuya Murata, Tomomasa Takamiya, Akira Sato, Tetsuo Sasano
BACKGROUND: Catheter ablation is the curative treatment for paroxysmal supraventricular tachycardia (SVT). However, atrial tachycardia (AT) diagnosis is often challenging, especially when SVT is terminated by pacing. OBJECTIVES: This study sought to develop a novel method for AT diagnosis. METHODS: A total of 147 SVTs including 28 ATs, 87 atrioventricular nodal re-entrant tachycardias, and 32 orthodromic reciprocating tachycardias were prospectively studied...
March 5, 2024: JACC. Clinical Electrophysiology
https://read.qxmd.com/read/38541908/intravenous-landiolol-for-rate-control-in-supraventricular-tachyarrhythmias-in-patients-with-left-ventricular-dysfunction-a-systematic-review-and-meta-analysis
#17
REVIEW
Athina Nasoufidou, Andreas S Papazoglou, Panagiotis Stachteas, Efstratios Karagiannidis, Athanasios Samaras, Sophia Alexiou, Michail-Angelos Mourtzos, George Kassimis, Nikolaos Fragakis
Background: This systematic review explores the effects of landiolol administration in individuals presenting with supraventricular tachyarrhythmia (SVT) and concurrent left ventricular dysfunction, without being septic or in a peri-operative period. Methods: We systematically searched PubMed, Cochrane, Web of Science, and Scopus databases, retrieving a total of 15 eligible studies according to prespecified eligibility criteria. Results: Patients treated with landiolol experienced a substantial reduction in heart rate (HR) (mean HR reduction: 42 bpm, 95% confidence intervals (CIs): 37-47, I2 = 82%) and were more likely to achieve the target HR compared to those receiving alternative antiarrhythmic therapy (pooled odds ratio (OR): 5...
March 14, 2024: Journal of Clinical Medicine
https://read.qxmd.com/read/38541035/cardiac-arrest-and-complete-heart-block-complications-after-electrical-cardioversion-for-unstable-supraventricular-tachycardia-in-the-emergency-department
#18
Adina Maria Marza, Claudiu Barsac, Dumitru Sutoi, Alexandru Cristian Cindrea, Alexandra Herlo, Cosmin Iosif Trebuian, Alina Petrica
Synchronous electrical cardioversion is a relatively common procedure in the emergency department (ED), often performed for unstable supraventricular tachycardia (SVT) or unstable ventricular tachycardia (VT). However, it is also used for stable cases resistant to drug therapy, which carries a risk of deterioration. In addition to the inherent risks linked with procedural sedation, there is a possibility of malignant arrhythmias or bradycardia, which could potentially result in cardiac arrest following this procedure...
March 9, 2024: Journal of Personalized Medicine
https://read.qxmd.com/read/38530149/drugs-associated-with-a-risk-of-supraventricular-tachycardia-analysis-using-the-openvigil-database
#19
JOURNAL ARTICLE
Weihong Chen, Shaobin Li, Dongqin Huang, Yuchao Su
OBJECTIVE: The OpenVigil database can be used to assess medications that may cause supraventricular tachycardia (SVT) and to produce a reference for their safe use in clinical settings. METHODS: We analyzed first-quarter data from 2004 to 2023, obtained by searching the OpenVigil database using the keyword "supraventricular tachycardia." Trade names and generic names were obtained by querying the RxNav database, and the proportions were summarized. The proportionate reporting ratio (PRR), reporting odds ratio, and chi-square values were also summarized...
March 2024: Journal of International Medical Research
https://read.qxmd.com/read/38521289/predictors-of-mortality-and-burden-of-arrhythmias-in-endstage-heart-failure
#20
REVIEW
Endurance Evbayekha, Akanimo Antia, Brittany Dixon, Craig K Reiss, Shane Larue
BACKGROUND: Heart failure (HF) is a significant cause of morbidity and mortality in the United States, contributing to approximately 1 in 8 deaths. Individuals with end-stage HF (eHF) experience debilitating symptoms leading to poor quality of life (QoL). METHODS: We used the ICD-10 code for eHF (I5084) from the National Inpatient Sample (NIS) (2016-2020) to identify all patients with eHF. We used a multivariable logistic regression model to adjust for confounders and estimate the mortality probability in each arrhythmia cohort...
March 21, 2024: Current Problems in Cardiology
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