Rajeshwari Nayak

Impact of Intravascular Imaging on Stent Sizing and Vessel Wall Dissection Compared to Angiographic Guidance in PCI

Sudhir Lakamsani, Rajeshwari Nayak, Vikhyath L, Immaneni Sathyamurthy & Dhivya Thiyagarajan · Asian Journal of Cardiology Research · 2025

Aim: To evaluate the impact of intravascular imaging (IVI) and angiography in guiding stent size and vessel wall dissection in patients undergoing percutaneous coronary intervention (PCI). Study Design: Open-label, double-arm observational study Place and Duration of Study: This...

Open access Research Article 10.9734/ajcr/2025/v8i1320

A Study of Clinical Profile and Outcome of De Novo Acute Heart Failure Patients in Tertiary Care Hospital in South India

Palani Kannan & Rajeshwari Nayak · Asian Journal of Cardiology Research · 2023

Introduction: Acute heart failure is widely described as the sudden emergence of new or worsening Heart failure signs and symptoms. With a better understanding of the many risk factors and etiology of heart failure, attention to the finer points of heart failure care with novel d...

Open access Research Article

Comparative Diagnostic Performance of Remote Dielectric Sensing and Lung Ultrasound for Detecting Pulmonary Congestion in Stable Ambulatory Heart Failure Patients

Vikhyath L. Bhat, Sudhir Lakamsani, Palani Kannan & Rajeshwari Nayak · Asian Journal of Cardiology Research · 2026

Aims: To compare the diagnostic accuracy of remote dielectric sensing (ReDS) and lung ultrasound (LUS) for detecting pulmonary congestion in stable ambulatory patients with chronic heart failure using a blinded composite clinical–biomarker reference standard. Study Design: Prospe...

Open access Research Article 10.9734/ajcr/2026/v9i1356