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Calambur Narasimhan

Explore the profile of Calambur Narasimhan including associated specialties, affiliations and a list of published articles. Areas
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Articles 117
Citations 1836
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Recent Articles
1.
Kumar S, Yalagudri S, Saggu D, Mansoor M, Tourani V, Narasimhan C
J Arrhythm . 2025 Jan; 41(1):e13181. PMID: 39817002
Objectives: We present a case series of patients with granulomatous myocarditis presenting as atrial arrhythmias accompanied by lymphadenopathy. Background: Atrial myocarditis (AM) may be the cause of atrial fibrillation (AF)...
2.
Bera D, Narasimhan C, Mukherjee S, Kar A, Ghosh J
J Arrhythm . 2024 Oct; 40(5):1198-1201. PMID: 39416231
Causes of paradoxical response include Pure His capture and inadvertent intermittent direct atrial capture. In the index case , we postulate that the likely mechanism of paradoxical prolongation could be...
3.
Subramanian M, Yalagudri S, Saggu D, Singh J, Bootla D, Krishnamoorthy P, et al.
Heart Rhythm . 2024 Aug; PMID: 39168297
Background: A lack of standard Bachmann bundle (BB) capture criteria has affected the clinical impact of Bachmann bundle area pacing (BBAP) in patients with interatrial block (IAB). Objective: The purpose...
4.
Saggu D, Subramaniam M, Korabathina R, Raju B, Atreya A, Reddy P, et al.
Pacing Clin Electrophysiol . 2024 Jul; 47(8):1096-1107. PMID: 38963723
Introduction: Rheumatic heart disease with persistent atrial fibrillation (RHD-AF) is associated with increased morbidity. However, there is no standardized approach for the maintenance of sinus rhythm (SR) in them. We...
5.
Subramanian M, Ravikanth V, Saggu D, Yalagudri S, Narasimhan C
JACC Clin Electrophysiol . 2024 Mar; 10(3):583-584. PMID: 38538165
No abstract available.
6.
Pamecha H, Chennapragada S, Gollapally D, Narasimhan C
Indian Pacing Electrophysiol J . 2024 Jan; 24(1):53-56. PMID: 38182091
First-degree Atrioventricular (AV) block can lead to symptoms of heart failure, due to AV dyssynchrony. We report a case of 40-year-old male with symptomatic 2:1 AV block with intermittent first-degree...
7.
Myadam R, Crawford T, Bogun F, Gu X, Ellenbogen K, Jasti S, et al.
JACC Clin Electrophysiol . 2023 Dec; 9(12):2662-2663. PMID: 38151306
No abstract available.
8.
Kumar S, Narasimhan C
JACC Asia . 2023 Dec; 3(5):787-789. PMID: 38094998
No abstract available.
9.
Ahmed A, Charate R, Bawa D, Ghazal R, Garg J, Pothineni N, et al.
JACC Clin Electrophysiol . 2023 Nov; 10(1):31-39. PMID: 37943190
Background: Bilateral cardiac sympathetic denervation (BCSD) for refractory life-threatening ventricular arrhythmias is a neuromodulatory intervention targeting sympathetically driven focal or re-entrant ventricular arrhythmias. Objectives: This study sought to provide a...
10.
Mahajan A, Narasimhan C, Vijayaraman P
Indian Pacing Electrophysiol J . 2023 Jun; 23(5):163-165. PMID: 37336262
Ablation using non-irrigated catheter can lead to rapid rise in temperature of electrode tissue interface from tissue desiccation, steam and coagulum formation and this may limit power delivery and lesion...