| Clinical profile and surgical outcome for pulmonary aspergilloma: a single center experience JG Akbari, PK Varma, PK Neema, MU Menon, KS Neelakandhan The Annals of thoracic surgery 80 (3), 1067-1072, 2005 | 136 | 2005 |
| Injectable chitosan-nano bioglass composite hemostatic hydrogel for effective bleeding control MN Sundaram, S Amirthalingam, U Mony, PK Varma, R Jayakumar International journal of biological macromolecules 129, 936-943, 2019 | 95 | 2019 |
| Hypertrophic cardiomyopathy: part 1-introduction, pathology and pathophysiology PK Varma, PK Neema Annals of cardiac anaesthesia 17 (2), 118-124, 2014 | 87 | 2014 |
| Injectable nano whitlockite incorporated chitosan hydrogel for effective hemostasis NS Muthiah Pillai, K Eswar, S Amirthalingam, U Mony, P Kerala Varma, ... ACS applied bio materials 2 (2), 865-873, 2019 | 79 | 2019 |
| Bioadhesive, Hemostatic and Antibacterial in situ Chitin-Fibrin Nanocomposite gel for Controlling Bleeding & Preventing Infections at Mediastinum PKVJR Nivedhitha Sundaram,Vignesh K K,Vignesh Selvaprithivira,Maneesha K ... ACS Sustainable Chemistry & Engineering, 2018 | 79 | 2018 |
| Ischemic mitral regurgitation PK Varma, N Krishna, RL Jose, AN Madkaiker Annals of cardiac anaesthesia 20 (4), 432-439, 2017 | 79 | 2017 |
| Vasoconstrictor and coagulation activator entrapped chitosan based composite hydrogel for rapid bleeding control MN Sundaram, U Mony, PK Varma, J Rangasamy Carbohydrate Polymers 258, 117634, 2021 | 52 | 2021 |
| Emergency surgery after percutaneous transmitral commissurotomy: operative versus echocardiographic findings, mechanisms of complications, and outcomes PK Varma, S Theodore, PK Neema, P Ramachandran, H Sivadasanpillai, ... The Journal of Thoracic and Cardiovascular Surgery 130 (3), 772-776, 2005 | 51 | 2005 |
| Transforming nanofibers into woven nanotextiles for vascular application J Joseph, AG Krishnan, AM Cherian, B Rajagopalan, R Jose, P Varma, ... ACS applied materials & interfaces 10 (23), 19449-19458, 2018 | 41 | 2018 |
| Superior vena caval aneurysm PK Varma, BS Dharan, P Ramachandran, KS Neelakandhan Interactive Cardiovascular and Thoracic Surgery 2 (3), 331-333, 2003 | 38 | 2003 |
| Recent developments in controlling sternal wound infection after cardiac surgery and measures to enhance sternal healing A Pradeep, J Rangasamy, PK Varma Medicinal Research Reviews, 2020 | 32 | 2020 |
| Partial atrioventricular canal defect with cor triatriatum sinister: report of three cases PK Varma, G Warrier, P Ramachandran, PK Neema, SRK Manohar, ... The Journal of Thoracic and Cardiovascular Surgery 127 (2), 572-573, 2004 | 27 | 2004 |
| Superior vena cava syndrome caused by pacemaker leads AN Madkaiker, N Krishna, R Jose, KR Balasubramoniam, P Murukan, ... The Annals of Thoracic Surgery 101 (6), 2358-2361, 2016 | 24 | 2016 |
| Demographic profile, clinical characteristics and outcomes of patients undergoing coronary artery bypass grafting—retrospective analysis of 4,024 patients PK Varma, S Kundan, C Ananthanarayanan, VT Panicker, VV Pillai, ... Indian Journal of Thoracic and Cardiovascular Surgery 30, 272-277, 2014 | 21 | 2014 |
| Hypertrophic cardiomyopathy part II-Anesthetic and surgical considerations PK Varma, SP Raman, PK Neema Annals of cardiac anaesthesia 17 (3), 211-221, 2014 | 21 | 2014 |
| Innate lymphoid cells: Potent early mediators of the host immune response during sepsis UM . TheerthaS. Sanju, Veeraraghavan Vishnu Priya, Paresh Jain, Praveen ... Cellular & molecular immunology, 2020 | 20 | 2020 |
| Patients who develop postoperative atrial fibrillation have reduced survival after off pump coronary artery bypass grafting PKV Akhil Ghurram, Neethu Krishna, Renjita Bhaskaran, Natarajan Kumarasamy ... Indian Journal of Thoracic and Cardiovascular Surgery, 2019 | 20* | 2019 |
| Female gender is not a risk factor for early mortality after coronary artery bypass grafting A Gurram, N Krishna, A Vasudevan, LA Baquero, A Jayant, PK Varma Annals of Cardiac Anaesthesia 22 (2), 187-193, 2019 | 20 | 2019 |
| Clinical profile of post-operative ductal aneurysm and usefulness of sternotomy and circulatory arrest for its repair PK Varma, G Vallath, PK Neema, PK Sinha, H Sivadasanpillai, ... European journal of cardio-thoracic surgery 27 (3), 416-419, 2005 | 20 | 2005 |
| Endograft collapse after thoracic stent-graft repair for traumatic rupture HL Lazar, PK Varma, OM Shapira, J Soto, P Shaw The Annals of thoracic surgery 87 (5), 1582-1583, 2009 | 18 | 2009 |
