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Cardiac Catheterization - Crossref

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Last Updated: 10 January 2023

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Post-cardiac catheterization infective endocarditis with flail mitral valve leaflets: an interesting and rare case

Endocarditis is a life-threatening disease of the endocardium. Here we present a 52-year-old male patient with elevated blood pressure and ischemic heart disease who presented with shivering, fever, and confusion for two days, 14 days after cardiac intervention. The echocardiography of flailing posterior mitral valve leaflets, 1. 1 x 0. 6 cm of plantation, and severe eccentric mitral regurgitation were discovered by trans-esophageal echocardiography. Infective endocarditis is a rare and often missed diagnosis, so there should be a high risk of suspension for those with signs and symptoms consistent with infective endocarditis.

Source link: https://doi.org/10.21203/rs.3.rs-2455363/v1


Clinically Important Misclassification of Aortic Valve Stenosis Severity Using Non-Invasive Techniques: Simultaneous Echocardiography and Cardiac Catheterization During Transcatheter Aortic Valve Implantation in Awake Patients

Background: Utilizing transthoracic echocardiography is used to determine susitability for transcatheter aortic valve implantation, but left-sided cardiac catheterization provides precise pressure data. TAVI in awakened patients allows simultaneous measurement of TTE and LCC under physiologically enabling left ventricular loading conditions. We expect that clinically important discrepancies between TTE and LCC will be established, according to We hypothesized that clinically significant discrepancies between TTE and LCC would be uncovered. Methods and findings: TAVI was administered in 108 awake patients receiving intra-procedural TTE and LCC between January 1, 2016 and December 31, 2016, based on pre-procedure TTE results. In 79 of the 108 patients, intra-procedural TTE and LCC evaluations were congregant. TTE overestimated AS symptoms in 2 of the 108 patients by a grade of u22651. TAVI's standardized TTE criteria are often based on TTE results, so these conclusions, whether LCC is still playing a part in the diagnostic evaluation of AS in patients that do not comply with TTE guidelines or lowering TTE cutoffs for TAVI, are likely to be based on TTE results.

Source link: https://doi.org/10.1532/hsf.3139


The Efficacy of Chitosan Hemostatic Pad on Hemostatic Function in Patients Undergoing Cardiac Catheterization: A Systematic Review and Meta-Analysis

This paper examines the effects of the addition of a chitin hemostatic patch on arterial hemostasis, bleeding time, and the minimization of bleeding and hematoma in patients undergoing cardiac catheterization. The results showed that adding a chitin hemostatic patch to arterial hemostasis in patients who under cardiac catheterization shortened the time to arterial hemostasis. The combined effect of the chitin hemostatic patch on the bleeding time was not significantly reduced after introducing a chitin hemostatic patch in patients in the experimental group, according to the subgroup report. Conclusions: The meta-analysis found that including a chitin hemostatic patch at the site of arterial puncture in patients undergoing cardiac catheterization reduced the time to hemostasis by a large extent, but did not significantly reduce bleeding and hematoma.

Source link: https://doi.org/10.1532/hsf.3997


Complexity of cardiac signals for predicting changes in alpha-waves after stress in patients undergoing cardiac catheterization

We hypothesized that the breadth of cardiac electrical activity could be used to predict shifts in encephalic electricity after stress. Most methods for investigating the interactions between the heart rate variability and electroencephalography necessitate a computation-intensive mathematical model. Using change-score analysis and generalized additive models, the physiological, HRV, and EEG parameters of postcatheterization EEG alpha waves were investigated. In conclusion, the complexity of cardiac electrical signals can be used to forecast EEG changes after stress.

Source link: https://doi.org/10.1038/srep13315


Do COVID-19 pandemic-related behavior changes affect perioperative respiratory adverse events in children undergoing cardiac interventional catheterization?

Abstract Background The novel coronavirus disease suddenly emerged in China in December 2019. Children with congenital heart disease have perioperative respiratory adverse events as a result of pandemic-related behavioral changes. Here, we compared the incidence of perioperative respiratory adverse events in CHD children with and without upper respiratory infection during cardiac catheterization before and during the COVID-19 pandemic. Between January 2019 and March 2021, a total of 359 children with CHD with and without recent URI were recorded. PRAEs in non-URI and URI children undergoing elective cardiac catheterization were measured both before and during the COVID-19 pandemic. During the COVID-19 pandemic period, the incidence of URIs decreased greatly. During the pandemic epidemic, post-operative agitation in children without URI was less common than before. Conclusions COVID-19 pandemic-related behavioral changes were correlated with a decrease in PRAEs in non-URI and URI children undergoing elective therapeutic cardiac catheterization.

Source link: https://doi.org/10.1186/s12871-022-01951-8


A prospective observational study on impact of epinephrine administration route on acute myocardial infarction patients with cardiac arrest in the catheterization laboratory (iCPR study)

Abstract Background Epinephrine is generally used in cardiac arrest; however, it's unclear if the route of administration has any effect on cardiac arrest patients with acute myocardial infarction patients. Methods The prospective two-center pilot cohort study of acute myocardial infarction patients who died of cardiac arrest in the cardiac catheterization lab during percutaneous coronary intervention was a success. We compared the results of patients who received epinephrine via peripheral IV, central IV, or IC. Compared to central IV and IC administration, the Peripheral IV epinephrine administration route was correlated with decreased chances of triggering spontaneous circulation recovery. With the IC route, the chances of stent thrombosis were significantly higher. When compared to peripheral IV, central IV and IC routes were better than peripheral IV routes. In comparison to peripheral IV administration, Epinephrine administration by central IV and IC routes resulted in a higher risk of ROSC and improved neurologic outcomes.

Source link: https://doi.org/10.1186/s13054-022-04275-8


Sustainable Resumption of Cardiac Catheterization Laboratory Procedures, and the Importance of Testing, During Endemic COVID-19

Purpose: We explore the impact of the first wave of the COVID-19 pandemic challenge healthcare in North America and Europe once more, as well as the possibility of differential COVID disease in our patient groups and employees. We're looking at mitigation steps at the university level to improve cardiac services' ability to deal well into subsequent waves of COVID infection, which place unprecedented demands on intensive care facilities.

Source link: https://doi.org/10.1007/s11936-021-00901-w


Sequence analysis of capnography waveform abnormalities during nurse-administered procedural sedation and analgesia in the cardiac catheterization laboratory

Abstract explains: Identifying common patterns in capnography waveform anomalies and the factors that cause these trends could help to optimize responses to sedation-induced respiratory depression. Based on pre-specified cut-offs for respiratory rate and end-tidal CO 2 values, 102 patients who underwent cardiac catheterization laboratory's procedural sedation and analgesia were classified by defining each second of procedures as having hypoxic waveform abnormalities. 28 percent of the variation in inter-individual differences in respiratory state sequences was explained by a multivariable distance matrix regression model with demographic and medical variables.

Source link: https://doi.org/10.1038/s41598-019-46751-2

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions