This week's Cardiology digest · 2026-W19
This Week in Cardiology: Arrhythmia Risks, Beta-Blockers, and PCI Strategies
Off-pump CABG reduces mortality risk and stroke risk in patients with left ventricular dysfunction
Off-pump heart surgery shows lower death risk for weak hearts
This meta-analysis of 35,863 patients with multivessel coronary artery disease and left ventricular dysfunction (ejection fraction ≤40%) fou…
A large review of over 35,000 patients suggests off-pump heart surgery may reduce mortality and stroke risks for those with weakened heart m…
Demographic and clinical factors associated with poststroke cognitive impairment in stroke patients
Key risk factors identified for cognitive issues after stroke
This meta-analysis examined various risk factors, including age, gender, education level, and comorbidities like hypertension and diabetes, …
New data identifies how age, gender, and underlying conditions like diabetes and high blood pressure impact brain health after a stroke.
Factor XI inhibitors reduce major bleeding but increase ischemic stroke risk in atrial fibrillation
Factor XI inhibitors show lower bleeding risk in atrial fibrillation patients
This meta-analysis of 16852 adults with atrial fibrillation found that Factor XI/XIa inhibitors significantly reduced ISTH major bleeding (O…
A new class of blood thinners may reduce major bleeding risks for people with atrial fibrillation, but they also show higher stroke rates.
Impact of Mitral Prosthesis-Patient Mismatch on Mortality and Outcomes After Valve Replacement
Mitral valve mismatch increases death and hospital risk after surgery
Mitral prosthesis-patient mismatch significantly increases all-cause mortality and heart failure hospitalizations in patients following mitr…
A size mismatch between a heart valve and the patient can lead to more heart failure hospitalizations and higher death rates.
Cancer presence associated with OR 1.88 for early mortality following coronary artery bypass grafting
Cancer presence linked to higher risks after heart bypass surgery
This meta-analysis of 99,866 patients underwent coronary artery bypass grafting (CABG) found that the presence of cancer was associated with…
Patients with cancer face higher risks of bleeding and early death following coronary artery bypass grafting procedures.
Catheter ablation reduces serious adverse events and unplanned hospitalizations by 20% and 47% in atrial fibrillation
Catheter Ablation Shows Lower Risk for Atrial Fibrillation Patients
This meta-analysis of randomized trials evaluates catheter ablation versus antiarrhythmic drugs for atrial fibrillation management. The anal…
A meta-analysis of randomized trials suggests catheter ablation may lower risks of serious events and unplanned hospital stays for people wi…
Beta-blocker use associated with lower mortality risk in heart failure with preserved ejection fraction
Beta-Blockers Linked to Lower Mortality in Heart Failure Patients
This meta-analysis of observational studies found that beta-blocker use was associated with lower all-cause and cardiovascular mortality in …
A large study of over 400,000 patients suggests that beta-blocker use is linked to lower death rates for those with a specific type of heart…
Fragmented QRS is associated with a 2.11 risk ratio for post-ablation atrial tachyarrhythmia
Fragmented QRS Signals Linked to Higher Risk After Heart Surgery
This meta-analysis of six cohort studies evaluates the association between fragmented QRS (fQRS) and post-ablation outcomes in patients with…
A specific heart signal called fragmented QRS may help doctors identify patients at higher risk for recurring heart rhythm issues after surg…
In-hospital mortality rates for coronary artery disease patients following PCI remain within international benchmarks
PCI mortality rates in Asia-Pacific region within international benchmarks
This meta-analysis of 27 studies across 16 registries in the Asia-Pacific region reports in-hospital mortality rates between 0.26% and 2.80%…
A large meta-analysis finds in-hospital death rates after PCI in Asia-Pacific range from 0.26% to 2.80%, with most around 0.9-1.6%.
Sacubitril/valsartan improves LVEF and NT-proBNP levels in patients with heart failure on peritoneal dialysis
Sacubitril/Valsartan Shows Potential Benefits for Heart Failure Patients
This meta-analysis of 8 observational studies and 1 RCT indicates that sacubitril/valsartan significantly improves LVEF (MD 5.22) and reduce…
New data suggests sacubitril/valsartan may improve heart function and lower blood pressure in patients with heart failure on peritoneal dial…
Heart-healthy dietary interventions do not significantly alter serum Lp(a) concentrations in children
Heart-Healthy Diet Does Not Lower Lp(a) in Children
This RCT of 1062 healthy children found that median serum Lp(a) increased from infancy until age 13. While a heart-healthy diet was tested, …
A heart-healthy diet barely budges Lp(a) in kids. The real surprise? Lp(a) levels track strongly from infancy.
Impella CP Reduces Escalation Need in STEMI Cardiogenic Shock
Trial shows micro-axial flow pump reduces escalation rates
In non-comatose STEMI cardiogenic shock patients, Impella CP reduced escalation to higher tMCS vs standard care, but escalated patients had …
A new analysis shows that using a specific heart pump can delay the need for more invasive treatments in patients with severe heart failure.
All Cardiology Articles
- Off-pump CABG reduces mortality risk and stroke risk in patients with left ventricular dysfunction
- Catheter ablation reduces serious adverse events and unplanned hospitalizations by 20% and 47% in atrial fibrillation
- Demographic and clinical factors associated with poststroke cognitive impairment in stroke patients
- Factor XI inhibitors reduce major bleeding but increase ischemic stroke risk in atrial fibrillation
- Beta-blocker use associated with lower mortality risk in heart failure with preserved ejection fraction
- In-hospital mortality rates for coronary artery disease patients following PCI remain within international benchmarks
- Sacubitril/valsartan improves LVEF and NT-proBNP levels in patients with heart failure on peritoneal dialysis
- Impact of Mitral Prosthesis-Patient Mismatch on Mortality and Outcomes After Valve Replacement
- Cancer presence associated with OR 1.88 for early mortality following coronary artery bypass grafting
- Fragmented QRS is associated with a 2.11 risk ratio for post-ablation atrial tachyarrhythmia
- Impella CP Reduces Escalation Need in STEMI Cardiogenic Shock
- Heart-healthy dietary interventions do not significantly alter serum Lp(a) concentrations in children
- FDA Approves Eliquis (apixaban) for Reducing Stroke Risk in Nonvalvular Atrial Fibrillation
- Finerenone reduces mortality and heart failure risk (HR 0.644) in post-AMI patients
- Natural products like polyphenols and berberine modulate gut microbiota to target atherosclerosis pathways
- Elevated troponin levels are associated with increased risk of MACE and all-cause mortality in ICI-associated myocarditis
- Additional ablation after PVI improves AF freedom in non-diabetics but not in diabetics
- Complete LVA ablation shows no arrhythmia-free survival benefit in persistent AF
- Specific reversal agents offer high-affinity neutralization but face cost and access barriers in thromboembolism management
- Real-time heart team decision making maintains noninferiority of 1-year MACCE in complex CAD
- Pulsed field ablation beats antiarrhythmic drugs as first-line persistent AF therapy
- Mechanopriming by vascular stiffness and disturbed flow drive pathological reprogramming in atherosclerosis
- Interval likelihood ratios improved correct management decision rates by 11.2 to 18.3 percentage points
- Combined endurance and resistance exercise improves peak oxygen consumption and quality of life in heart failure
- Chimney Commando modification lowers pacemaker rate to 6.3% in meta-analysis
- Endometriosis is associated with a 1.22 increased risk of all-cause cardiovascular disease
- Higher prognostic nutritional index is associated with lower all-cause mortality risk in heart failure patients
- Coexisting COPD and Atrial Fibrillation are associated with increased risk of mortality and bidirectional disease association
- Delirium occurs in 18.5% of hospitalized heart failure patients, meta-analysis finds
- Immune-stromal imbalance drives heart failure after myocardial infarction, systematic review finds
- Machine learning models show high diagnostic accuracy for predicting pediatric cardiac surgery associated acute kidney injury
- Engineered extracellular vesicles show potential for improving cardiac function and tissue repair in ischemic heart disease
- Cardio Heart Connect intervention aims to improve daily steps for patients post-TAVR procedure
- Multiple biophysical stimuli integration is essential for understanding endothelial mechanobiology in vascular health and disease
- Rural Ugandan adolescents show higher prevalence of ideal cardiovascular health than urban peers
- Evaluating the Efficacy of Oral Digoxin in Patients with Rheumatic Heart Disease
- Non-invasive telemedicine monitoring significantly improves self-care ability in patients with heart failure
- Finerenone reduces composite cardiovascular death and worsening heart failure events in patients with symptomatic heart failure
- Tocilizumab shows early anti-inflammatory effects but no significant clinical benefit in STEMI or NSTEMI
- Postoperative AKI occurs in half of type A aortic dissection surgeries, meta-analysis finds
- Fixed AV delay after LBBAP for sinus node dysfunction: left atrial volume change at 12 months
- Pharmacist-led telepharmacy may improve medication adherence and reduce blood pressure in patients with NCDs
- IVUS-guided PCI did not significantly reduce target-vessel failure compared to angiography-guided PCI
- Patients with post-COVID syndrome face significant thromboembolic risk requiring proactive monitoring and tailored anticoagulant treatments
- SGLT2 inhibitors associated with lower all-cause mortality in heart transplant recipients with type 2 diabetes
- IVUS-guided PCI shows no significant difference over angiography-guided PCI for primary outcomes
- Argatroban switch stabilized clinical status in a patient with mechanical aortic valve and LVAD after HIT
- Multi-target therapies may address combined hypertension and dyslipidemia pathophysiology
- Gastrodia elata polysaccharides may improve cardiovascular health via gut microbiota mediated metabolic pathways
- Pre-transplant coronary artery disease increases all-cause mortality and post-transplant cardiovascular events in kidney recipients
- Upadacitinib Treatment for Concurrent Atopic Dermatitis Vitiligo and Alopecia Areata
- SGLT2 inhibitors provide robust prognostic benefits in heart failure with inconsistent results in post-myocardial infarction settings
- High sFlt-1 levels correlate with increased PPCM risk in postpartum women
- Bedtime antihypertensive dosing shows no cardiovascular benefit over morning dosing
- FDA Approves Furosemide for Edema and Hypertension
- Microcirculatory dysfunction during cardiac surgery remains heterogeneous and inconclusive in current clinical evidence
- Incidental arrhythmia findings on ambulatory ECG vary widely in adults without prior atrial fibrillation
- Conduction system pacing improves LVEF and reduces HF hospitalization vs biventricular pacing in heart failure
- Network meta-analysis reveals resistance training offers largest LVEF gains for adult heart failure patients compared to other exercise types
- Review of Diabetic Cardiomyopathy without reported trial data or specific outcomes
- Systematic review suggests modest risk reduction with SGLT2 inhibitors or ARNIs added to standard therapy in severe heart failure
- Evolocumab reduces cardiovascular events in diabetes without known atherosclerosis
- HEART score sensitivity 0.96 vs GRACE 0.88 for 30-day MACE in ED chest pain
- Laparoscopic hysteroscopic tubal lavage triggers cardiac arrest from torsade de pointes in a patient with acquired long QT syndrome
- Natriuresis-guided diuretic protocols improve fluid removal and shorten hospital stays for acute decompensated heart failure patients compared to standard care approaches in this meta-analysis review
- Palliative care consultation increases do-not-resuscitate orders and decreases healthcare utilization in cardiac arrest and cardiogenic shock patients
- Steroid avoidance may reduce death and diabetes after kidney transplant but raises rejection risk
- Prediction models for postoperative atrial fibrillation in lung cancer surgery show moderate discriminative performance
- Polygenic scores link to atherosclerosis and ischemic heart disease in Russian populations
- Hypertension history associates with 2.22-fold higher cognitive impairment risk in AF patients
- TCM and probiotics may offer a promising direction for future precision prevention and management of coronary heart disease
- Two-lead CRT-D with atrial sensing shows noninferiority versus three-lead systems in heart failure patients
- Renal denervation combined with pulmonary vein isolation increases freedom from atrial fibrillation risk in resistant hypertension patients
- Lifecycle risk framework may improve outcomes in pacemaker therapy for bradyarrhythmias
- Long COVID cardiovascular care should shift to mechanism-informed, subgroup-based management
- Left atrial appendage occlusion and NOACs reduce mortality compared with warfarin in atrial fibrillation
- Pulsed-field ablation shows no significant AKI difference versus radiofrequency ablation in AF
- Colchicine reduces major adverse cardiovascular events in coronary artery disease without increasing serious adverse events
- Discontinuing oral anticoagulation after AF ablation reduces bleeding without increasing thromboembolic risk
- Lung ultrasound-guided decongestion reduces HF hospitalization and mortality risk in heart failure patients compared to standard care
- Complete revascularization shows high probability of benefit for NSTEMI patients with multivessel disease
- Acute kidney function decline timing predicts mortality and heart failure outcomes in hospitalized patients
- Yiqi Fumai injection improved BNP reduction and heart function in acute heart failure patients compared to standard therapy alone
- PFO closure reduces recurrent stroke risk by 44% in older patients with cryptogenic stroke
- Polymer-free and biodegradable-polymer drug-eluting stents show comparable outcomes in PCI
- Sirolimus and paclitaxel-coated balloons show similar outcomes for coronary in-stent restenosis
- LBBAP shows lower mortality and hospitalization versus biventricular pacing in CRT
- Lower VExUS grades predict reduced in-hospital mortality in acute heart failure patients
- Baduanjin exercise practice improves outcomes for patients with acute myocardial infarction undergoing percutaneous coronary intervention procedures
- Breast arterial calcification on mammography predicts higher cardiovascular event risk in women
- Placlitaxel drug-coated balloons reduce MACE and revascularization versus limus-eluting stents in bifurcation lesions
- Off-pump CABG reduces stroke and bleeding but increases long-term mortality and incomplete revascularization risk compared to on-pump surgery
- Combined EPA and DHA supplementation showed no broad benefit for major adverse cardiovascular events in patients with established disease
- Staged revascularization shows no significant difference versus immediate revascularization for major adverse cardiovascular events in STEMI and MVD patients
- Pre-transplant VAD support shows no survival benefit but increases stroke risk in pediatric heart transplant recipients
- Astragalus Granule plus Western medicine ranked best for overall clinical efficacy in heart failure
- Thoracic aortic stent graft infection carries high mortality despite surgical intervention
- Remote monitoring algorithms predict heart failure events, may reduce hospitalizations
- Dynamic resistance training significantly reduces resting blood pressure in populations with varying baseline levels
- Genetic testing utility is highest for syndromic supraventricular tachycardia where diagnosis alters prognosis and surveillance
- Calcific aortic valve disease roles of lymphatic vessels and innervation remain poorly defined
- Docetaxel chemotherapy is highly suspect for causing acute myocardial infarction in a low-risk triple-negative breast cancer patient
- Meta-analysis of CMR biomarkers in diabetes shows elevated ECV and reduced perfusion
- Serum resistin levels rise progressively with worsening severity of coronary heart disease and acute myocardial infarction in this meta-analysis
- Meta-analysis of exercise rehabilitation for HFpEF shows mixed outcomes on mortality and rehospitalization
- Fluoxetine Linked to Small but Significant Blood Pressure Rise
- Mini review examines sudden cardiac death risks in marathon runners across different age groups
- Review of immunomodulatory strategies for myocardial infarction notes major translational gaps and undefined heart-immune axis
- Systematic review and meta-analysis links traffic noise to hypertension risk
- LAAC shows noninferior efficacy and reduced bleeding versus NOACs in non-valvular AF
- Case report details treatment of ANCA-associated vasculitis with Evans syndrome and cerebral infarction in a 72-year-old woman
- Narrative review proposes phenotype-driven framework for managing myelofibrosis splenomegaly
- FDA Approves Argatroban in Sodium Chloride for Thrombosis in HIT and PCI
- Scoping review finds exercise preserves ventricular-arterial coupling in male adults
- Edoxaban trough concentration and PT predict major bleeding in very old AF patients
- Baseline BMI does not significantly alter exercise capacity or lipid improvements in cardiac rehabilitation patients
- Review links metabolic syndrome to 1.5 to 2 times higher atrial fibrillation risk
- Editorial argues emergency physicians are key to AF heart teams
- FDA Approves Baxfendy (baxfendy) for Hypertension in Adults Not Adequately Controlled
- Preclinical review suggests Danggui Sini Granule improves markers in a rat vasospastic CHD model
- Systematic review of preclinical CBD effects in canine cancers
- Systematic review finds CRT plus optimized medical therapy is highly cost-effective for symptomatic heart failure patients
- Protocol for a qualitative systematic review on digital health technologies in young adults with CVD
- Routine prophylactic left atrial appendage closure did not significantly reduce the incidence of the primary composite endpoint
- Network meta-analysis of oral Chinese patent medicines for myocardial infarction with heart failure
- Systematic review and meta-analysis finds 14.2% 30-day readmission rate after ischemic stroke
- Narrative review suggests transcatheter PDA closure improves safety and reduces radiation compared to fluoroscopy
- Meta-analysis shows PCI before TAVR reduces revascularization but increases bleeding risk in severe aortic stenosis patients with coronary artery disease
- Meta-analysis finds higher target-lesion revascularization with Magmaris scaffold vs. DES in ACS
- Simplified transitional care did not improve guideline adherence in acute heart failure patients over 6 months
- Residual angina occurs in 42.2% of patients after anatomic complete revascularization for chronic coronary disease
- Meta-analysis finds systemic lupus erythematosus elevates coronary artery disease risk
- Network meta-analysis compares DOACs and VKAs for intracranial hemorrhage risk
- M-TEER reduces heart failure hospitalization risk across all health status levels in mitral regurgitation
- Review of bedside ligation for patent ductus arteriosus in an extremely low birth weight infant
- Narrative review outlines QT monitoring protocols for cancer patients
- Prehospital unfractionated heparin bolus improved TIMI flow in STEMI without increasing bleeding risk
- Olezarsen showed no significant difference versus placebo in noncalcified plaque volume change over 12 months in adults with moderate hypertriglyceridemia
- Systematic review and meta-analysis of drug-coated balloons versus drug-eluting stents in coronary artery disease
- Meta-analysis finds cerebral embolic protection does not reduce stroke in TAVR patients
- Cochrane review finds uncertain benefits of drugs for Friedreich ataxia with low-certainty evidence
- Review synthesizes how nutrition affects brown adipose tissue in neonatal ruminants
- FDA Approves Cardiogen-82 (Rubidium Rb 82) for Myocardial Perfusion PET
- Narrative review explores strategic collaborations to expand interventional cardiology access in sub-Saharan Africa
- Narrative review on anthracycline cardiorenal toxicity and dexrazoxane protection
- OCT guidance showed non-significant MACE reduction in true unprotected left main bifurcation disease compared to angiography
- Meta-analysis links influenza vaccination to lower mortality in acute heart failure
- Omics approaches offer theoretical basis for new diagnostic markers and targeted therapeutic strategies in mitral valve disease management
- Systematic review and meta-analysis compares jailed balloon versus jailed wire techniques for bifurcation PCI
- Active cancer associated with higher mortality in acute coronary syndromes, PCI may mitigate risk
- OAC monotherapy offers optimal balance for secondary prevention in atrial fibrillation and stroke patients compared to combination strategies
- Meta-analysis shows no significant difference between immediate and staged revascularization for STEMI with multivessel disease
- FDA approves ticagrelor for multiple indications in cardiology and neurology
- FDA Approves Sdamlo (amlodipine) for Hypertension and Coronary Artery Disease
- UK Biobank guideline review links higher UMOD levels to lower aortic regurgitation progression risk
- Meta-analysis finds lower bleeding risk with apixaban and rivaroxaban vs VKAs in dialysis patients with AF
- Case report review of clindamycin use in a 62-year-old male with Neurofibromatosis type 1 and hematoma
- Review of GLP-1RAs in Type 2 Diabetes and Atherosclerosis Mechanisms
- DOACs versus VKAs for left ventricular thrombus management in adults
- Meta-analysis finds SGLT2 inhibitors reduce cardiac arrest risk in CKD patients
- Systematic review and meta-analysis finds no mortality benefit for alternative loop diuretics in chronic heart failure
- Review discusses digital twin architecture for predicting aortic disease progression versus static thresholds
- RAS inhibitor use after TAVI linked to lower mortality in severe aortic stenosis
- Health and Wellness coaching for blood pressure control in minor stroke or TIA
- LAAC and DOACs match warfarin for stroke prevention in AF patients
- Meta-analysis shows lactated ringer's may shorten hospital stay but offers no mortality benefit in acute pancreatitis
- Protocol for a randomized trial of Shenqi Yangxin Formula in stable coronary artery disease
- SGLT-2 inhibitors reduce heart failure hospitalization and stroke in patients with acute coronary syndrome
- Review of regulatory T cell therapy in solid organ transplantation with no reported outcomes
- Systematic review on OCLN in stroke and atherosclerosis highlights regulatory controversies
- Network meta-analysis compares glucose-lowering therapies for heart failure with reduced ejection fraction and type 2 diabetes
- Narrative review discusses iron-dependent ferroptosis in cardiac microvascular endothelial cells during myocardial ischemia-reperfusion
- Systematic review and meta-analysis reports 36.6% cognitive impairment prevalence in coronary heart disease patients
- Higher LDH levels linked to increased heart failure events in HFrEF patients
- Elective unloading with a microaxial flow pump showed no material difference in outcomes versus standard care in severe left ventricular dysfunction
- Meta-analysis links metabolic and inflammatory markers to coronary slow flow phenomenon risk
- Review of extracellular vesicles in vascular calcification and cardiovascular disease
- Narrative review links soil contaminants and micronutrient depletion to hypertension, atherosclerosis, and neurodegenerative processes
- Individual patient data meta-analysis links myocardial injury categories to cardiovascular event risk
- Meta-analysis links elevated GDF-15 to mortality in acute heart failure
- Meta-analysis finds no significant difference in target-lesion failure between bioadaptor and DES at 1 year
- CABG versus PCI in high-risk coronary revascularisation patients shows mixed outcomes over 5 years
- Transcatheter valve replacement improves outcomes in severe tricuspid regurgitation
- Tailored antiplatelet strategy showed no benefit over standard dual therapy in high-risk PCI patients
- Meta-analysis links TNF pathway proteins to ischemic stroke risk and recurrence
- FDA Approves Crestor (rosuvastatin) for Cardiovascular Risk Reduction in Adults
- Systematic review finds CCTA underestimates SYNTAX scores versus invasive angiography in coronary artery disease
- Qiliqiangxin reduces cardiovascular events in heart failure with reduced ejection fraction across LVEF subgroups
- Omecamtiv mecarbil shows trend toward reduced serious arrhythmia risk in HFrEF post hoc analysis
- Beta-blocker therapy in AMI patients with preserved ejection fraction shows comparable outcomes to non-use
- Systematic review and meta-analysis of erythropoiesis-stimulating agents in chronic heart failure and anaemia
- Review of antibody-based strategies against RSV and SARS-CoV-2 in infants
- Cardiac rehabilitation reduces major adverse cardiac events and mortality in coronary artery disease patients after PCI
- Meta-analysis finds no mortality difference for PCI with surgical backup
- Family history, prior arrhythmia, and anterior infarct location independently raise risk of ventricular fibrillation in STEMI patients
- Meta-analysis finds intravascular imaging reduces MACE in older PCI patients
- MUSKARDIA shows protective trend in stable CAD with reduced eGFR
- Sex differences in outcomes after stroke in NVAF with ASCVD: a post hoc analysis
- Sacubitril/Valsartan plus RFCA improves rhythm control in hypertensive NPAF patients
- Meta-analysis and cohort study suggest association between SGLT2 inhibitors and reduced arrhythmia recurrence