Publications by authors named "Mar G"

Background: This study evaluated the safety and efficacy of BioMime sirolimus-eluting stent (SES) system, with an ultra-low strut thickness (65 µm), in real-world all-comers population with coronary artery stenosis (CAD).

Methods: This was a post-marketing, multicenter, single-arm, observational clinical registry among patients undergoing intervention for CAD. Patients were clinically followed up at 1, 9, 12, and 24 months after the index percutaneous coronary intervention.

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This multicentre, retrospective medical record audit evaluated opioid analgesia prescribing within a Victorian metropolitan public hospital network. The study included all surgical patients discharged between January 2012 and December 2020 with one or more discharge prescriptions from three metropolitan hospitals ( = 117,989). The main outcome measures were mean oral morphine equivalent daily dose (OMEDD), mean number of opioid types and proportion of patients prescribed one or more slow-release opioids on discharge.

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Depending on the intensity and ecological successional classification of plants, light availability can become an unfavorable condition for producing high-quality seedlings. We hypothesized that applying silicon sources might contribute to inducing tolerance to different shading levels for Peltophorum dubium (Spreng.) Taub.

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Background: Percutaneous coronary interventions (PCI) in very small vessel lesions represent an intriguing aspect of coronary artery disease (CAD). Uncertainty still exists in stent implantation in very small caliber vessels. This study aimed to evaluate the long-term outcomes of patients treated with 2.

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Methods: Between 2015 and 2018, 580 men undergoing PCI at a tertiary referral hospital were divided into low (<3.25 ng/mL) and normal (≥3.25 ng/mL) testosterone groups.

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Background: Scabies is an infectious inflammatory skin disease. Cytokine-mediated inflammatory responses may be one of the pathological mechanisms underlying myocardial infarction.

Objective: We explore the association between scabies and subsequent acute myocardial infarction (AMI) and all-cause mortality; Methods: We conducted a nationwide population-based study using data from the National Health Insurance Research Database (NHIRD) in Taiwan.

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Background: Heart failure (HF) is one of the important complications of acute myocardial infarction (AMI), but the epidemiology, associated risks and outcomes have not been well investigated in the era of broad use of fluoroscopy-guided angiographic intervention.

Methods: We analysed 161,384 subjects who had experienced the first episode of AMI during 1 January 2000 and 31 December 2012 using the Taiwan National Health Insurance Research Database.

Results: During the index AMI hospitalization, 23.

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Backgrounds: Reducing radiation exposure is the basic principle for performing percutaneous coronary intervention (PCI). Many studies have confirmed the effect of radiation protection for medical staff, but studies about the effectiveness of protection for patients and real measurement of radiation dose in patients' specific organs are lacking.

Aim: To measure the radiation doses absorbed by patients' radiosensitive organs during PCI and the effectiveness of radiation protection.

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Article Synopsis
  • Many patients with acute myocardial infarction (AMI) have multivessel disease, and there is uncertainty about the best treatment approach for revascularization.
  • This study analyzed the outcomes of immediate multivessel percutaneous coronary intervention (PCI) versus staged PCI in a large cohort of nearly 186,112 AMI patients, focusing on long-term survival and stroke risks.
  • Results showed that immediate multivessel PCI was linked to worse long-term outcomes and higher mortality rates compared to staged PCI, highlighting the significance of timing in treating multivessel coronary artery issues.
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The objective of this study was to determine how coronary computed tomography angiography (CCTA) can be employed to detect coronary artery disease in hospital employees, enabling early treatment and minimizing damage. All employees of our hospital were assessed using the Framingham Risk Score. Those with a 10-year risk of myocardial infarction or death of >10% were offered CCTA; the Coronary Artery Disease Reporting and Data System (CAD-RADS) score was the outcome.

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Background: Non-alcoholic fatty liver disease (NAFLD) is associated with high risk of cardiovascular disease. The prevalence is increasing to 45-65% in the general population with routine health check-up, and most subjects have the mild degree NAFLD in recent years. Moreover, there are no studies on the association between NAFLD severity and coronary atherosclerosis in the real-world setting by ultrasonography.

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Gastroesophageal reflux disease (GERD) is one of the most common diseases. It mainly causes the stomach contents to flow back to the esophagus, thereby stimulating the esophagus and causing discomfort. From the results of our research, we intend to provide the general public with information related to preventing gastroesophageal reflux disease and medical personnel with information on the treatment and care of patients with gastroesophageal reflux disease.

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Introduction: Diabetes mellitus (DM) is a major risk of cardiovascular events. Bioresorbable stent frame materials capable of providing mechanical support and drug-delivery functions have been developed in an attempt to improve long-term outcomes. However, publications about the long-term outcomes of bioresorbable scaffolds (BRS) in DM patients are still limited.

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This study is aimed at developing a prediction nomogram for subclinical coronary atherosclerosis in an Asian population with baseline zero score, and to compare its discriminatory ability with Framingham risk score (FRS) and atherosclerotic cardiovascular disease (ASCVD) models. Clinical characteristics, physical examination, and laboratory profiles of 830 subjects were retrospectively reviewed. Subclinical coronary atherosclerosis in term of Coronary artery calcification (CAC) progression was the primary endpoint.

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Background: Use of statin has been associated with reduced risk of cardiovascular diseases events and mortality. However, in patients with end-stage renal disease (ESRD), the protective effects of statin are controversial. To evaluate the impact of chronic statin use on clinical outcomes of patients with acute myocardial infarction (AMI) with ESRD.

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Pulmonary arterial hypertension (PAH) is an incurable chronic and progressive debilitating disease associated with significant morbidity and mortality. The World Health Organization functional class (WHO FC) at diagnosis and at follow-up remains one of the strongest predictors of survival in PAH. Studies have shown improved long-term outcomes in PAH patients who received PAH-specific treatment, as monotherapy or as combination therapy, early in their disease course.

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Warfarin is an alternate choice for patients who are not eligible for non-vitamin K oral anticoagulants after acute myocardial infarction (AMI). This study aimed to compare the long-term outcome of triple antithrombotic therapy (TAT) with that of dual antiplatelet therapy (DAPT) after AMI. This was a nationwide, propensity score-matched, case-control study of 186,112 first AMI patients, of whom 2,825 received TAT comprising aspirin, clopidogrel, and warfarin.

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Background: Ticagrelor, an oral, direct-acting, and reversible P2Y receptor antagonist, inhibits platelet activation and aggregation. This phase IV, single-arm study analyzed the safety and tolerability of ticagrelor in Taiwanese patients with non-ST-segment elevation myocardial infarction (NSTEMI) during 1 year of follow-up.

Methods: Patients aged ≥ 20 years with an index event of NSTEMI received ticagrelor (180 mg loading and 90 mg doses twice daily thereafter) plus low-dose aspirin (100 mg/day) for up to 1 year.

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Background: We aimed to investigate the natural course of coronary artery calcium progression in an Asian population with a baseline coronary artery calcium (CAC) score of zero, and to determine subclinical coronary atherosclerosis.

Methods: Four hundred fifty-nine subjects with at least two CAC scans with an initial score of zero were included. CAC progression (+) was defined by the development of any CAC (i.

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Objectives: Hepatitis B virus reactivation in patients on immunosuppressive therapy is a critical issue. We aimed to verify the monitoring strategies of hepatitis B virus DNA and quantitative hepatitis B surface antigen in patients receiving therapies with moderate risk.

Methods: We enrolled 25 patients with autoimmune diseases receiving immunosuppressive therapy.

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Objective: We evaluated the diagnostic accuracy of myocardial blood flow (MBF) and perfusion reserve (MPR) measured from low-dose dynamic contrast-enhanced (DCE) imaging with a whole-heart coverage CT scanner for detecting functionally significant coronary artery disease (CAD).

Methods: Twenty one patients with suspected or known CAD had rest and dipyridamole stress MBF measurements with CT and SPECT myocardial perfusion imaging (MPI), and lumen narrowing assessment with coronary angiography (catheter and/or CT based) within 6 weeks. SPECT MBF measurements and coronary angiography were used together as reference to determine the functional significance of coronary artery stenosis.

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Article Synopsis
  • The study focused on identifying factors that contribute to the failure of asthma treatment step-down in patients with moderate to severe asthma who were on a combination therapy of inhaled glucocorticoids and long-acting beta agonists.
  • Results showed that 41.7% of patients experienced step-down failure, with significant factors including older age, multiple comorbidities, severity of asthma, and a short duration of previous asthma control.
  • The conclusion emphasizes that successful step-down is more likely when patients have maintained asthma control for over 6 months, suggesting that careful consideration is needed before adjusting treatment.
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Background: Barrett's esophagus (BE) is a premalignant condition with increased incidence worldwide both in old and young individuals. However, the role of certain potential risk factors remains unclear in young adults (< 50 years). We aimed to determine the risk factors of BE in young adults.

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