Fasting lipid profiles were measured in 20 selected patients the day of and after cardiac catheterization in EDTA tubes. Samples were randomly labelled A or B, centrifuged, and stored at 3 degrees Centigrade. Lipid profiles were analyzed by a laboratory, which was participating in the Center for Disease Control Lipid Standardization Program, by using standard methods. The coefficients of variation for repeated measurements were: cholesterol = 1.9%, triglycerides = 3.6%, HDL cholesterol = 4.3%, and VLDL and LDL cholesterol = 2.6%. Data were evaluated by a two-tailed paired t-test and correlation coefficient. The total cholesterol was significantly lower (P less than .001) the day after cardiac catheterization as was the LDL cholesterol (P less than .002). Both VLDL and HDL cholesterol and triglycerides were lower, but these were not statistically significant. The mean dose of heparin was 3500 +/- 1469 units, and the mean dose of contrast was 181 +/- 30 cc. The total dose of heparin or contrast did not correlate with any change in lipid profiles. These results have implications on the number and timing of venous blood sampling for lipid measurements in regard to diagnosis and treatment of hyperlipidemia. Lipid profiles should not be drawn after cardiac catheterization but rather before and/or in the free-living state.
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http://dx.doi.org/10.1002/j.1552-4604.1991.tb01913.x | DOI Listing |
Coron Artery Dis
January 2025
Intensive Cardiac Care Department, Ziv Medical Center.
Background: Coronary artery calcium, a marker of coronary atherosclerosis, is often identified on noncoronary chest computed tomography (CT). We wanted to evaluate the correlation between the presence of coronary plaques in coronary artery catheterization and coronary calcifications as shown in noncardiac chest CT.
Methods: A retrospective case-control study consisting of cases (N = 63) and controls (N = 29), aged 18-70 years old, residing in northern Israel and treated in the Intensive Cardiac Care Unit of Ziv Medical Center, between January 2020 and November 2022.
Front Cardiovasc Med
January 2025
Department of Cardiovascular Medicine, Capital Medical University, Beijing LuHe Hospital, Beijing, China.
Objective: This meta-analysis elucidates the efficacy of the Transradial Band Device (TR Band) in minimizing complications like radial artery occlusion and hematoma, preserving heart health, and enhancing blood flow post-transradial catheterization.
Methods: A comprehensive literature search across databases including PubMed, Cochrane, and Embase examined the impact of radial artery compression techniques and decompression times on complications. Data from 13 studies were analyzed using R 4.
Background: Reduced insulin secretion is linked to diabetes and cardiovascular disease (CVD), but its role in non-diabetic CVD patients is unclear. The homeostasis model assessment of β-cell function (HOMA-β) measures pancreatic β-cell function. This study investigated the association between HOMA-β and adverse cardiovascular events in non-diabetic CVD patients.
View Article and Find Full Text PDFAnn Thorac Cardiovasc Surg
January 2025
Department of Cardiovascular Surgery, Kobe University, Kobe, Hyogo, Japan.
Purpose: In totally endoscopic off-pump left atrial appendage (LAA) closure and surgical ablation, securing the operative field is sometimes difficult in some patients because of a narrow working space caused by an elevated diaphragm or ventricles. In this study, we aimed to investigate the effectiveness of a method that facilitates securing the operative field using an artificial pneumothorax.
Methods: We analyzed 71 consecutive patients who underwent totally endoscopic off-pump LAA closure and bilateral pulmonary vein isolation.
Am Heart J
January 2025
Department of Cardiology, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
Background: The impact of the COAPT results on clinical practice has not yet been investigated in large real-world cohort study. The aim of the study is to evaluate the potential impact of the COAPT trial by analyzing the temporal trends of baseline characteristics and outcome of secondary mitral regurgitation (SMR) patients undergoing MitraClip (MC) included in the GIOTTO registry.
Methods: The study population was divided into two groups, considering the enrolment before or after the COAPT publication.
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