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Raman Krishna Kumar

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Articles 129
Citations 661
Followers 0
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Recent Articles
1.
Gurav A, Kumar R, Kappanayil M
JACC Case Rep . 2025 Mar; 30(5):102991. PMID: 40054917
No abstract available.
2.
Raj M, Chattopadhyay A, Gupta S, Jain S, Sastry U, Sudevan R, et al.
BMJ Paediatr Open . 2025 Jan; 9(1). PMID: 39842864
Background: Neurodevelopmental disability is a common long-term concern following surgery for congenital heart disease (CHD). Little information is available from low-resource environments where the majority of children with CHD are...
3.
McMahon C, Penny D, Kim M, Jacobs J, Casey F, Kumar R
Cardiol Young . 2025 Jan; 34(11):2279-2289. PMID: 39780464
Background: The delivery of paediatric cardiac care across the world occurs in settings with significant variability in available resources. Irrespective of the resources locally available, we must always strive to...
4.
Yenduri N, Sasikumar N, Patel A, Kumar R
Ann Pediatr Cardiol . 2024 Dec; 17(4):277-280. PMID: 39698433
We hypothesized that a double-balloon technique would be associated with a lower likelihood of aortic regurgitation (AR) following balloon aortic valvotomy (BAV). We present the short- and mid-term outcomes of...
5.
Krishnakumar M, Hari A, Gutjahr G, Bendapudi P, Ahamed H, Prabhakaran P, et al.
BMJ Paediatr Open . 2024 Dec; 8(1). PMID: 39653516
Background: The aetiology of congenital heart disease (CHD) is multifactorial. Environmental risk factors have emerged as an important modifiable determinant of several congenital cardiac conditions. Previous studies have shown a...
6.
Gurav A, Kumar S, Kumar R
Ann Pediatr Cardiol . 2024 Nov; 17(3):204-206. PMID: 39564158
Aorto-pulmonary window (APW) is a rare congenital heart disease. The non-restrictive types of APWs present at an early age and require early surgical correction. The transcatheter device closure in young...
7.
Yenduri N, Toshniwal P, Sasikumar N, Kumar R
JACC Case Rep . 2024 Nov; 29(20):102635. PMID: 39534630
A 13-year-old girl from the rural northeastern part of India presented with progressively worsening dyspnea on exertion. She was diagnosed with active carditis, severe acute mitral regurgitation, and heart failure....
8.
Saravanan S, Sasikumar N, Issacs T, Kumar R, Jahangir A, Chakraborty P
Heart Rhythm . 2024 Oct; PMID: 39477194
No abstract available.
9.
Gurav A, Xavier S, Anil Maya H, Chandrasekharan R, Kumar R, Kappanayil M
JACC Case Rep . 2024 Oct; 29(17):102480. PMID: 39359506
Cutting-edge 3-dimensional technologies like 3-dimensional printing and extended reality visualization provide novel, immersive ways to understand and interact with volumetric medical imaging data for preprocedural planning. We present a case...
10.
Ahamed H, Varghese S, Gutajahr G, Vaidyanathan B, Kappanayil M, Sasikumar N, et al.
Arch Dis Child . 2024 Jul; 109(11):913-917. PMID: 38986574
Background: Infantile hypertrophic cardiomyopathy (HCM) is a heterogeneous disorder. Apart from registries in high-income nations, there is a shortage of data on the aetiological basis of infantile HCM in low-...