Dr. Ganeshakrishnan Iyer

Dr. Ganeshakrishnan Iyer

Consultant 

37 Years of Experience

Cardiothoracic and Vascular Surgeon, Pediatric Cardiologist

MBBS, MS, M.Ch, Fellowship

Reg. No.:79039, Karnataka Medical Council

Aster CMI Hospital, Bengaluru

English, Hindi

Consultation Fee ₹ 1000

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About Dr. Ganeshakrishnan Iyer

  • Dr. Ganeshakrishnan Iyer is a renowned Cardiothoracic and Vascular Surgeon in Bangalore.
  • He has over 37 years of experience in complex adult and pediatric cardiac surgeries.
  • Dr. Iyer has performed over 12,000 open heart surgeries, focusing on mitral valve repair, aortic aneurysm, aortic valve-sparing procedures, and surgery for atrial fibrillation.
  • His expertise lies in minimally invasive cardiac surgery.
  • He completed his MBBS and MS in General Surgery from Grant Medical College and Sir JJ Group of Hospitals University, Mumbai, in 1987 and 1990, respectively.
  • Later, he pursued an MCh in Cardiothoracic and Vascular Surgery from Seth GS Medical College and Kem Hospital, Mumbai, in 1993.
  • Dr. Iyer has also been internationally trained in Adult and Pediatric Cardiac Surgery and holds fellowships from the USA and Canada.
  • He has received training in Thoracic Organ Transplantation from prestigious medical institutes in the USA and Canada.
  • He served on the staff at Karolinska University in Stockholm, Sweden.
  • Dr. Iyer actively teaches and trains graduate medical students in primary clinical surgery and patient management for routine and emergency cases.

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Education

  • MBBS, Grant Medical College and Sir JJ Group of Hospitals University, Mumbai, 1987
  • MS (General Surgery) Grant Medical College and Sir JJ Group of Hospitals University, Mumbai, 1990
  • MCh (Cardio Thoracic and Vascular Surgery), Seth GS Medical College and KEM Hospital, Mumbai, 1993
  • Fellowship in Adult and Pediatric Cardiac Surgery, US
  • Fellowship in Adult and Pediatric Cardiac Surgery, Canada

Training & Certificates

  • Training in Thoracic Organ Transplantation from the US and Canada

Past Experience

  • Senior Consultant at Wockhardt Hospital
  • Chief Cardiac Surgeon at Manipal Heart Foundation
  • Senior Consultant at Apollo Hospitals
  • Karolinska University in Stockholm, Sweden

Awards

  • First prize in Anatomy for having secured the highest marks. 
  • Distinction grade in Anatomy and Physiology at first MBBS exam held in October 1982.

Paper Published

Dr. Ganeshakrishnan Iyer has published over 12 research papers in reputed national and international medical journals. 

  • Ganeshakrishnan KT Iyer, Glen S Van Arsdell, Frank Dicke, Brian McCrindle, John Coles, William G Williams. “Are bilateral Superior Vena Cavae a risk factor for single ventricle palliation?” Annals of Thoracic Surgery 2000;70: 711-6
  • Poirier NC, Van Arsdell GS, Brindle M, Thyagarajan GK, Coles JG, Black MD, Freedom RM, Williams WG. “Surgical treatment of Aortic Arch hypoplasia in infants and children with biventricular hearts,” Annals of Thoracic Surgery, 1999; 68:2293-7
  • Adnan Cobanoglu, Ganeshakrishnan K Thyagarajan, Jeri Dobbs. “Surgery For Coarctation of the Aorta in infants Younger than three Months. End-to-end repair Versus Subclavian Flap Angioplasty; Is either Operation better?” European Journal of Cardio-Thoracic Surgery, 1998; 14:19-26.
  • Jaana Pihkala, Ganeshakrishnan K Thyagarajan, Lee N Benson “Aortic compliance and blood flow after endovascular stent implantation.” Circulation (suppl) Vol. 98, No 17, I-755 (abstract no 3963), October 27, 1998.
  • Ganeshakrishnan K Thyagarajan, Adnan Cobanoglu. “Temporary Stenting of the Sternum after Difficult Cardiac Operations” Annals of Thoracic Surgery, 1997; 64:1504-5.
  • Ganeshakrishnan K Thyagarajan, Adnan Cobanoglu, Wendy Johnston. “FK506 induced fulminant Leukoencephalopathy after Single Lung Transplantation. Annals of Thoracic Surgery, 1997; 64:1461-4.
  • 8. Ganeshakrishnan K.T., G.Y. Ott, A. Barker, A. Cobanoglu “Sweet’s Syndrome and associated Sarcoidosis- A rare clinical case.” Thoracic and Cardiovascular Surgeon. 1997; 45:247-248
  • Adnan Cobanoglu, Ganeshakrishnan K Thyagarajan, Jeri Dobbs. “Konno Aorto-Ventriculoplasty with Mechanical Prosthesis in Dealing with Small Aortic root- A good Surgical Option.” European Journal Of Cardio-Thoracic Surgery,1997; 12:766-770.
  • Ganeshakrishnan K.T., R.B. Pandey, J.M.S. Khandeparker, et al. “Surgical Considerations in the Management of Thoraco-Abdominal Aortic Aneurysms”. Japanese Annals of Thoracic Surgery,1994; 14:41-45.
  • K.T. Ganeshakrishnan, J.M.S. Khandeparker, V.M. Natarajan, et al. “Intra-Pericardial aneurysm of the Left Atrial Appendage: A Case Report” Thoracic and Cardiovascular Surgeon; 1992, 40(6): 382-4
  • Thesis on Visual Internal Urethrotomy
  • Thesis on Surgical Considerations in Management of Thoraco-Abdominal Aneurysms of the Aorta

Presentations: Dr. Ganeshakrishnan Iyer also has nine presentations to his credit. These include:

  • “Bilateral Superior vena cava and single ventricle palliation - is it a risk factor?” Presented at the 35th annual meeting of the Society of Thoracic Surgery in San Antonio, Texas, USA.
  • Repair of Ebsteins Anamoly Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1993, Hyderabad.
  • Repair of Thoraco-Abdominal Aortic Aneurysms Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1993, Hyderabad.
  • Results of Double Valve Replacement Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1993, Hyderabad.
  • Results of Repair of Tetralogy of Fallot in Adults Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1993, Hyderabad.
  • The Use of Radial Artery as a Conduit for Coronary Artery Bypass Grafting Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1994, Agra.
  • Results of Complex Arterial Grafts Used for Coronary Artery Bypass Grafting Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1994, Agra.
  • Results of Arterial Grafts for Coronary Artery Bypass Grafting in Patients with Poor Left Ventricular Function Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1994, Agra.
  • Results of Retrograde Coronary Sinus Cardioplegia Presented at the Indian Association of Cardiovascular and Thoracic Surgeons, 1994, Agra.

Field of Expertise

  • 24-Hour Holter Monitoring
  • 64-Slice CT Angiography
  • Ablation Therapy
  • Ambulatory BP Monitoring (ABPM)
  • Aneurysm Surgery: Traditional Open Surgery
  • Angiography
  • Aorta Surgery
  • Aortic Dissection Repair Surgery
  • Aortic Stent Grafting
  • Aortic Surgery
  • Aortic Valve Repair (AVR)
  • Aortic Valve Replacement (AVR)
  • Aortic Valve Surgery
  • Aortic Valve Surgery in the Young Patient
  • Aortic Valve: Ross Procedure
  • Arterial Switch Surgery
  • ASD/VSD Device Closure
  • Atrial Septal Defect (ASD) Closure
  • Atrioventricular Canal Repair
  • Automatic Implantable Cardioverter Defibrillator (AICD)
  • Balloon Septostomy
  • Balloon Valvuloplasty
  • Beating Heart Surgery
  • Bentall Surgery
  • Biventricular Pacemaker
  • Blalock-Taussig (BT) Shunt
  • Cardiac Ablation
  • Cardiac Catheterization
  • Cardiac Devices for Patients with Heart Failure
  • Cardiac Implant Closure Devices in Adults
  • Cardiac Implantable Electronic Device Replacement
  • Cardiac Resynchronization Therapy
  • Cardiac Resynchronization Therapy with Defibrillator (CRT-D)
  • Cardiac Resynchronization Therapy with Pacemaker (CRT-P)
  • Cardiac Tumor Treatment
  • Catheter Ablation
  • Complex Aorta Surgery
  • Complex Congenital Heart Surgeries
  • Congenital Heart Disease Treatments
  • Congestive Heart Failure (CHF) Treatment
  • Coronary Angiogram
  • Coronary Angioplasty
  • Coronary Artery Bypass Surgery (CABG)
  • Coronary Brachytherapy
  • Coronary Stents
  • Coronary Thrombectomy
  • CT Stent
  • Device Closure For ASD
  • Device Closure For PDA
  • Device Closure For VSD
  • Double Valve Replacement
  • Drug Eluded Stent
  • Dual Chamber Pacemaker
  • Echocardiography With Color Doppler
  • Electrical Cardioversion
  • Endoleak Treatments
  • Endovascular Repair of Thoracic Aortic Aneurysms
  • Endovascular Stent Graft: Aortic Aneurysm Repair
  • Enhanced External Counterpulsation (EECP)
  • Fetal Echocardiogram
  • Fontan Conversion Surgery
  • Fontan Procedure
  • Glenn Procedure
  • Heart Bypass Surgery (CABG)
  • Heart Failure Surgery
  • Heart Lung Transplant
  • Heart Transplant
  • Heart Valve Surgery
  • Impella Device Implantation
  • Implantable Cardioverter Defibrillator (ICD)
  • Infective Endocarditis Surgery
  • Intermittent Pneumatic Compression (IPC) Device
  • Intestinal PAD Bypass Surgery
  • Intestinal PAD Visceral Artery Aneurysm Surgery
  • Intra-Aortic Balloon Pump (IABP)
  • Laparoscopic Antireflux Surgery
  • Left Atrial Appendage & Closure
  • Left Ventricular Assist Devices (Mechanical Circulatory Support MCS)
  • Left Ventricular Reconstructive Surgery (Modified Dor Procedure)
  • LV Restoration Surgery
  • Maze Procedure (Atrial Fibrillation Surgery)
  • Mechanical Valve Replacement
  • Minimally Invasive CABG
  • Minimally Invasive Heart Surgery
  • Minimally Invasive Mitral Valve Repair
  • Mitral Valve Repair
  • Mitral Valve Replacement
  • Myectomy-Myotomy
  • Myocardial Perfusion Imaging (MPI) Test
  • Neonatal And Infant Cardiac Surgeries
  • Norwood Procedure
  • Off-Pump CABG
  • On-Pump CABG
  • Open Heart Surgery
  • Paravalvular Leak Closure
  • Patent Foramen Ovale (PFO) Closure
  • PDA Ligation
  • Pediatric Cardiomyopathy Treatment
  • Pediatric Heart Surgery
  • Percutaneous Coronary Intervention (PCI)
  • Percutaneous Myocardial Laser Revascularization
  • Percutaneous Transluminal Coronary Angioplasty (PTCA)
  • Percutaneous Transvenous Mitral Commissurotomy (PTMC)
  • Percutaneous Valve Replacement
  • Pericardiectomy
  • Permanent Pacemaker
  • Pulmonary Valve Repair
  • Pulmonary Valve Replacement
  • Radial Artery & Saphenous Vein Harvesting
  • Radiofrequency Ablation
  • Revision CABG
  • Rhabdomyomas
  • Robotically Assisted Atrial Septal Defect Repair
  • Robotically Assisted Heart Surgery
  • Robotically Assisted Mitral Valve Repair
  • Robotically Assisted Removal of Cardiac Tumors
  • Robotically Assisted Tricuspid Valve Repair
  • Rotational Atherectomy
  • Septal Myectomy
  • Stress Echocardiography
  • Tissue Valve Replacement
  • Transarterial Radioembolization (TARE)
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Transcatheter Pulmonary Valve Replacement (TPVR)
  • Transesophageal Echocardiography (TEE)
  • Transmyocardial Revascularization (TMR)
  • Treadmill Test (TMT)
  • Tricuspid Valve Replacement
  • Truncus Arteriosus Repair
  • Video-Assisted Thoracic Surgery (VATS)
  • Wearable Cardioverter Defibrillator
  • Abdominal Aortic Aneurysm
  • Aberrant Subclavian Artery
  • Adventitial Cystic Disease
  • ALCAPA - Anomalous Left Coronary Artery from the Pulmonary Artery
  • Angina
  • Aortic and Mitral Atresia
  • Aortic Aneurysm
  • Aortic Coarctation
  • Aortic Dissection
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Arrhythmia
  • Arrhythmogenic Right Ventricular Dysplasia (ARVD)
  • Atherosclerosis
  • Atrial Fibrillation (AFIB)
  • Atrial Septal Defect (ASD)
  • Atrial Tachycardia
  • Atrioventricular Canal Defect (AVC Defect)
  • Atrioventricular Septal Defect (AVSD)
  • Axillo-Subclavian Vein Thrombosis
  • Bicuspid Aortic Valve Disease
  • Blood Pressure
  • CAD: Acute Coronary Syndrome
  • CAD: Bifurcation Blockage
  • CAD: In-Stent Restenosis
  • CAD: Total Coronary Occlusions
  • Cardiac Arrest
  • Cardiac Cyst
  • Cardiovascular Disease
  • Cerebrovascular Occlusive Disease
  • Cervical (Carotid or Vertebral) Artery Dissection
  • Chest Pain
  • Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
  • Chronic Venous Insufficiency (CVI)
  • Congenital Heart Anomaly
  • Congenital Heart Disease (CHD)
  • Coronary Artery Disease
  • Coronary Fistula
  • Cyanotic Heart Defects
  • Dextro-Transposition of the Great Arteries (d-TGA)
  • Dextrocardia
  • Dilated Cardiomyopathy
  • Double Aortic Arch
  • Double Inlet Left Ventricle (DILV)
  • Double Outlet Right Ventricle
  • Down Syndrome
  • Ebstein's Anomaly
  • Endocarditis
  • Enlarged Heart (Cardiomegaly)
  • Esophageal Cancer
  • Esophageal Disorders
  • Esophageal Diverticulum
  • Extracranial Carotid Artery Aneurysm
  • Fetal Heart Disease
  • Hantavirus Pulmonary Syndrome (HPS)
  • Heart Attack (Myocardial Infarction)
  • Heart Birth Defects
  • Heart Block
  • Heart Cancer
  • Heart Failure
  • Heart Palpitations
  • Heart Valve Disease
  • High Blood Pressure (Hypertension)
  • High Cholesterol in Children
  • Hole in the Heart
  • Hyperlipidemia
  • Hypertrophic Cardiomyopathy
  • Hypoplastic Left Heart Syndrome (HLHS)
  • Hypoplastic Right Heart Syndrome (HRHS)
  • Interrupted Aortic Arch (IAA)
  • Irregular Heartbeat
  • Left Ventricular Valve Dysfunction
  • Levo-Transposition of the Great Arteries (l-TGA)
  • Mitral Valve Regurgitation
  • Non-Cyanotic Heart Defects
  • Partial Anomalous Pulmonary Venous Connection (PAPVC)
  • Patent Ductus Arteriosus (PDA)
  • Patent Foramen Ovale (PFO)
  • Pediatric and Congenital Heart Conditions
  • Pentalogy of Cantrell
  • Peripartum Cardiomyopathy
  • Peripheral Artery Disease (PAD)
  • Persistent Truncus Arteriosus
  • Portal Hypertension
  • Postural Orthostatic Tachycardia Syndrome (POTS)
  • Premature Ventricular Contractions
  • Pulmonary Atresia
  • Pulmonary Hypertension
  • Pulmonary Stenosis
  • Radiation Heart Disease
  • Rheumatic Heart Disease
  • Scimitar Syndrome
  • Shone's Complex
  • Spontaneous Coronary Artery Dissection (SCAD)
  • Subcortical Vascular Dementia
  • Sudden Cardiac Death (Sudden Cardiac Arrest)
  • Supraventricular Tachycardia
  • Tetralogy of Fallot
  • Thoracic Aortic Aneurysm
  • Total Anomalous Pulmonary Venous Connection (TAPVC)
  • Transposition of the Great Vessels
  • Tricuspid Valve Regurgitation
  • Valve Disease
  • Ventricular Septal Defect (VSD)
  • Ventricular Tachycardia
  • Viral Myocarditis
  • Wolff-Parkinson-White Syndrome

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