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Summary: Covid‐19 disease can involve any organ system leading to myriad manifestations and complications. Cardiovascular manifestations are being increasingly recognised with the improved understanding of the disease. Acute coronary syndrome, myocarditis, arrhythmias, cardiomyopathy; heart failure and thromboembolic disease have all been described. The elderly and those with prior cardiac diseases are at an increased risk of mortality. Overlapping symptomatology, ability of drugs to cause QTc interval (start of Q wave to the end of T wave) prolongation on electrocardiogram and arrhythmias, potential drug interactions, the need to recognise patients requiring urgent definitive management and provide necessary bedside interventions without increasing the risk of nosocomial spread have made the management challenging. In the background of a pandemic, non‐Covid‐19 cardiac patients are affected by delayed treatment and nosocomial exposure. Triaging using telemedicine and artificial intelligence along with utilization of bedside rapid diagnostic tests to detect Covid‐19 could prove helpful in this aspect. [ABSTRACT FROM AUTHOR]

Byline: Amit. Hooda, P. Khandelwal, Puneet. Saxena Stroke in young poses a major health problem. Thrombophilic factors have been implicated in 4-8% of the young strokes worldwide. Protein S deficiency [...]

The article presents the author's views on the aspects of healing touch of medical profession and the clinical experiences in this rigorous, perplexing, enigmatic world of medicine. Topics further discusses includes the evidence of health marketing, art of clinical practice and needs and limitations of the medicos.

Background: The optimal treatment strategy for coronary calcified nodules (CN) remains uncertain. We aimed to evaluate the efficacy and safety of different calcium modification strategies, including rotational atherectomy (RA), orbital atherectomy (OA), and intravascular lithotripsy (IVL) for managing CN with optical coherence tomography (OCT) guidance., Methods: Consecutive patients undergoing OCT-guided percutaneous coronary intervention (PCI) for severely calcified lesions using RA, OA, or IVL between January 2017 and December 2022 were included. Primary endpoint was minimum stent area (MSA) post-PCI. Secondary endpoints included MSA at CN site and 1-year target vessel failure (TVF), defined as a composite of cardiac death, target-vessel myocardial infarction, or target vessel revascularization., Results: Among 154 patients and 158 lesions, CN was identified in 54 lesions (34.2%) and managed with RA (39%, n = 21), OA (33%, n = 18), or IVL (28%, n = 15). The IVL group exhibited a larger minimal lumen diameter, maximum calcium arc, and maximum calcium thickness. Post-PCI OCT demonstrated comparable MSA (RA: 6.23 ± 0.34 mm², OA: 5.75 ± 0.39 mm², IVL: 6.24 ± 0.46 mm²; p = 0.62) and MSA at CN site (7.17 ± 0.43 mm², 6.46 ± 0.49 mm², 7.86 ± 0.56 mm², respectively; p = 0.55) after adjusting for morphologic factors. The incidence of TVF at 1 year was similar among the group (RA: 19.0%, OA: 22.2%, IVL: 13.3%, p = 0.81)., Conclusions: In patients undergoing PCI for CN, similar procedural and clinical outcomes can be achieved using RA, OA, or IVL. These findings warrant further investigation in larger, prospective trials., (© 2024 Wiley Periodicals LLC.)

The intricate relationship between cancer and cardiovascular diseases (CVD), notably heart failure (HF), is gaining attention in the medical field. This literature review explores the intricate interplay between cancer and CVD, particularly HF, emphasizing their significant impact on global mortality and comorbidity. While preventive measures have contributed to reducing their incidence, challenges persist in predicting and managing cancer-related complications. This review article delves into various risk factors associated with both cancer and HF, including lifestyle factors, genetic predispositions, and immune system dysregulation. It highlights emerging evidence suggesting a direct interaction between cancer and HF, with studies indicating an elevated risk of mortality from cancer in patients with HF and vice versa. Pathological mechanisms such as inflammation, oxidative stress, and tissue hypoxia are implicated in cancer-induced cardiac dysfunction, underscoring the need for comprehensive clinical investigations and ethical considerations in patient care. The review also discusses the potential role of biomarkers in risk assessment, early detection of cardiotoxicity, and understanding common pathophysiological links between cancer and HF, paving the way for multifaceted preventive and therapeutic approaches., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2024, Rivera Boadla et al.)

Background: Percutaneous coronary intervention (PCI) of calcified lesions remains challenging for interventionalists., Aims: We aimed to investigate whether combining rotational atherectomy (RA) with cutting balloon angioplasty (RA+CBA) results in more optimal stent expansion compared with RA followed by non-compliant balloon angioplasty (RA+NCBA)., Methods: ROTA-CUT is a prospective, multicentre, randomised trial of 60 patients with coronary artery disease undergoing PCI of moderately or severely calcified lesions with drug-eluting stent implantation. Patients were randomised 1:1 to either RA+CBA or RA+NCBA. The primary endpoint was the minimum stent area on intravascular ultrasound (IVUS). Secondary endpoints included minimum lumen area and stent expansion assessed by IVUS and acute lumen gain, final residual diameter stenosis and minimum lumen diameter assessed by angiography. Clinical endpoints were obtained at 30 days., Results: The mean age was 71.1±9.4 years, and 22% were women. The procedural details of RA were similar between groups, as were procedure duration and contrast use. Minimum stent area was similar with RA+CBA versus RA+NCBA (6.7±1.7 mm 2 vs 6.9±1.8 mm 2 ; p=0.685). Furthermore, there were no significant differences regarding the other IVUS and angiographic endpoints. Procedural complications were rare, and 30-day clinical events included 2 myocardial infarctions and 1 target vessel revascularisation in the RA+CBA group and 1 myocardial infarction in the RA+NCBA group., Conclusions: Combining RA with CBA resulted in a similar minimum stent area compared with RA followed by NCBA in patients undergoing PCI of moderately or severely calcified lesions. RA followed by CBA was safe with rare procedural complications and few clinical adverse events at 30 days.

Background: Potent P2Y 12 inhibitors such as ticagrelor and prasugrel are superior to clopidogrel in acute coronary syndrome (ACS) patients treated with percutaneous coronary intervention (PCI). Whether this benefit extends to a patient population with chronic coronary syndromes (CCS) is unclear., Aims: We sought to compare the safety and efficacy of prasugrel and ticagrelor versus clopidogrel in patients undergoing PCI for CCS., Methods: Consecutive patients undergoing PCI for CCS at a tertiary centre between 2014 and 2019 who were discharged on prasugrel or ticagrelor were compared with those on clopidogrel. The primary endpoint was the composite of death and myocardial infarction (MI), with secondary outcomes including rates of bleeding, stroke, and target vessel revascularisation at 1 year., Results: Overall, 11,508 patients were included in the study (ticagrelor/prasugrel n=2,860 [24.9%], clopidogrel n=8,648 [75.1%]) with an increasing frequency of potent P2Y 12 inhibitor use over the study period (p trend <0.001). Clopidogrel was used more frequently in patients with multimorbid risk factors, whereas anatomical or procedural complexity was associated with ticagrelor/prasugrel use (left main PCI, bifurcation PCI, number of lesions, rotational atherectomy). No difference in the incidence of death or MI was noted across the groups (ticagrelor/prasugrel vs clopidogrel: 2.7% vs 3.1%, adjusted hazard ratio [adjHR] 0.86, 95% confidence interval [CI]: 0.62-1.17; p=0.33) or secondary outcomes including bleeding (adjHR 0.75, 95% CI: 0.46-1.21; p=0.23) on propensity score stratification analysis. Additionally, no difference in the primary outcome was observed across subgroups, including those undergoing complex PCI., Conclusions: Ticagrelor and prasugrel are increasingly used in patients with CCS undergoing PCI with similar 1-year efficacy and safety when compared to clopidogrel. Whether use of these agents can be beneficial in patients undergoing PCI for CCS with a high thrombotic and low bleeding risk warrants further study.