| 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 | 85 | 2019 |
| Hypertrophic cardiomyopathy: part 1-introduction, pathology and pathophysiology PK Varma, PK Neema Annals of cardiac anaesthesia 17 (2), 118-124, 2014 | 81 | 2014 |
| 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 | 75 | 2018 |
| Ischemic mitral regurgitation PK Varma, N Krishna, RL Jose, AN Madkaiker Annals of cardiac anaesthesia 20 (4), 432-439, 2017 | 67 | 2017 |
| 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 | 66 | 2019 |
| 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 | 49 | 2005 |
| 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 | 43 | 2021 |
| Superior vena caval aneurysm PK Varma, BS Dharan, P Ramachandran, KS Neelakandhan Interactive Cardiovascular and Thoracic Surgery 2 (3), 331-333, 2003 | 38 | 2003 |
| 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 | 37 | 2018 |
| 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 |
| 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 | 26 | 2020 |
| 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 |
| ACS Sustainable Chem MN Sundaram, VK Kaliannagounder, V Selvaprithiviraj, MK Suresh, ... Eng 6, 7826-7840, 2018 | 21 | 2018 |
| 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 |
| Hypertrophic cardiomyopathy part II-Anesthetic and surgical considerations PK Varma, SP Raman, PK Neema Annals of cardiac anaesthesia 17 (3), 211-221, 2014 | 20 | 2014 |
| 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 |
| 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 | 19 | 2014 |
| 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 |
| Effect of lung ventilation with 50% oxygen in air or nitrous oxide versus 100% oxygen on oxygenation index after cardiopulmonary bypass PK Sinha, PK Neema, KP Unnikrishnan, PK Varma, K Jaykumar, ... Journal of cardiothoracic and vascular anesthesia 20 (2), 136-142, 2006 | 17 | 2006 |
