Indian doctors: Hall of fame - India regains supremacy in the world of medicine

By Syed Akbar
The Indian tradition of medical excellence pre-dates the advent of writing. Dhanwantari, Sushruta and Charaka gave the knowledge of Ayurveda to the world. Ancient Indian medical theses include those on
internal medicine, ophthalmology, otorhinolaryngology, surgery, toxicology, psychiatry, paediatrics and the science of rejuvenation and fertility.
In ancient India, two main schools emerged - Atreya - of physicians and Dhanwantari - of surgeons. The earliest international scholars of medicine came to Indian Ayurvedic schools: Chinese, Greeks, Romans,
Egyptians, Afghanis Ayurvedic texts were translated into Arabic.
Paracelsus, the father of modern Western medicine, practised a system of medicine in 16th century Europe, which borrowed heavily from Ayurveda.
Such was the development and the trust of people in the efficacy of Indian system of medicine that a doctor is considered a divine incarnate. - Viadyo Narayano Hari.
It is an Indian legacy that flourishes till today with medicine men of Indian origin leading the field in innovation, public health and teaching.

Indian doctors: Hall of fame - Part 1: Dr Chittaranjan S Ranawat, knee surgeon

By Syed Akbar
Remember the orthopaedic surgeon, who had come down all the way from the USA in 2000 to operate upon then prime minister Atal Bihari Vajpayee? Meet Dr Chittaranjan S Ranawat, the world renowned orthopaedic surgeon, researcher, developer and inventor. He holds half a dozen patents for his technological inventions that had made knee replacement surgeries quite an easy task for surgeons everywhere.
Dr Ranawat hails from Sarwania in Madhya Pradesh. Last year he developed rotating platform flexion, which has been hailed as a major technological advancement in knee replacement surgeries. The product, made
from superior plastics, is ideal for non-obese people. It does not wear out easily and ensures implant stability.
"I am dedicated to research and development of new methods to diagnose and treat arthritis from all causes. My goal has been to improve existing total joint technology and the knowledge of the disease process," points out Dr Ranawat.

A clinical professor of orthopaedic surgery at Weill Medical College of Cornell University, Dr Ranawat also doubles up as the director of Ranawat Orthopaedic Center at Lenox Hill Hospital. His focus areas have
been total hip and knee replacement and primary and revision total joint surgery.
He established Ranawat Foundation in 1986 to carry on his research activity. He has punished 92 research works on hip, 89 works on knee and more than 90 research publications on other topics including hand, wrist, shoulder and cervical spine.
Explaining how his research has been helping patients relieve themselves of the knee pain, he says "one of our most recent projects involves pain reduction after joint replacement surgery using a series of intra-operative
injections into the soft tissue with selected medications to control post-operative pain."
Dr Ranawat also focuses on the use of MRI scans as a non-invasive tool to detect wear-induced implant failure. At present patients are exposed to the risk of radiation using X-rays and CT scans to detect the failure. "By studying the implants themselves, we hope to design the best possible hip and knee implant for maximum mobility, function and durability," he adds.

Indian doctors: Hall of fame - Part 2: Dr Manjit S Bains, mesothelioma expert

By Syed Akbar
Millions of people all over the world suffer from a form of cancer called mesothelioma, and many of them look towards Dr Manjit S Bains as their Messiah. Mesothelioma is caused by exposure to asbestos and Dr Manjit Bains is a world authority from Memorial Sloan-Kettering Cancer Centre in New York, on this form of cancer.
A thoracic surgeon par excellence, Dr Manjit Bains is also famous for his clinical expertise in thoracic surgical oncology, lung cancer, oesophageal cancer, mediastinal tumours, pulmonary metastases, video-assisted thoracic surgery, pulmonary and upper gastrointestinal endoscopy, including laser endoscopy, and tracheobronchial and oesophageal stents.

"I am a medical graduate from All India Institute of Medical Sciences, New Delhi," he says with a bit of pride. After he settled down in the USA, he took up studies, surgeries and research on mesothelioma. Today he is credited with dozens of mesothelioma resources around the world. He has authored several books on cancer and successfully dealt with severely complicated kinds of thoracic cancers, earning accolades from leading research institutions and patients alike.
Dr Manjit Bains, who has completed four decades in the profession, has been included in the panel of about two dozen professional societies around the world. He has to his credit 150 research publications and books on cancers.
He has mastered the art of lung cancers, some of which requires removal of the entire lung along with partial removal of other organs. "We have been studying the resection and reconstruction of the chest wall," in cases of mesothelioma.
The pioneering research work carried out by him revealed that the use of a rigid prosthesis is possibly better but should only be done to patients who have gone through a rigorous selection process. He is also credited with research on the survival rate of cancer patients who are treated with pleurectomy (removal of outermost layer around the lung) rather than extrapleural pneumonectomy (removal of portions of lungs and outermost lung layer).

Indian doctors: Hall of fame - Part 3: Dr V Shanta, cancer specialist, Adyar Cancer Institute

By Syed Akbar
Magsaysay awardee Dr V Shanta is hope personified for millions of cancer patients in the country. In the last five decades, this untiring crusader against cancer rekindled hope, joy and the will to live in patients.
As chairperson of the famous Adyar Cancer Institute in Chennai, Dr Shanta is credited for her pioneering research in oncology, and prevention and cure of cancer.
She is also a leader in popularising early cancer detection programme and has set up India's first hereditary cancer clinic. She also opened tobacco cessation clinic, after her research studies revealed that cancers of the mouth, throat, oesophagus, and lungs are quite high among men and those of the breast and cervix among women. One in five women in the world who suffer from cervical cancer is an Indian.

Noticing her specialisation in cancer, the World Health Organisation nominated her to its advisory committee. Inspired by her maternal uncle Dr Subrahmanyam Chandrasekhar and her grandfather’s brother Sir CV Raman, both Nobel laureates, Dr Shanta too up cancer research. A profound believer in "Supreme Power", she attributes her success and service to the "grace of God" and "faith in her mission".
Dr Shanta is known for her groundbreaking research on oral, cervical, and breast cancer and paediatric leukaemia. At 78, Dr Shanta is quite active and treats cancer patients, performing surgeries and carrying on the research. "There is much more to do," she says, even as she attends to her patients.

Indian doctors: Hall of fame - Part 4: Dr Mani Lal Bhaumik, excimer laser surgery

By Syed Akbar
If you are suffering from short- or long-sightedness and yet do not want to wear glasses or contact lenses, your eye doctor will suggest that you undergo excimer laser surgery. It is an innovative technology that eliminates the need for wearing external eye aids to correct vision defects.
Excimer laser is used the world over and millions of people have benefited from it. They no longer wear glasses or contact lenses. And the credit goes to our own Indian Dr Mani Lal Bhaumik, researcher,
physicist, philanthropist and author.

His excimer invention won him 15 patents and made him a billionaire. He is one of the few Indians listed in the Who’s Who in America and in the Who’s who in the World, as also in the American Men and Women in
Science.
He believes that the recipe of success lies in the indomitable will to do something. Dr Mani Lal discovered the world's first efficient excimer laser, which takes less than a minute to correct vision defects like short or
long sight. Reaching the summit of glory was not an easy task for this young Bengali, who had to walk six km barefoot to the nearest school.
Inventor Mani Lal has an author in him too. His book, "The Cosmic Detective" is the best-seller in its class. He believes that science and spirituality are just two faces of the same coin. "This coin is the unique human consciousness that allows us to perceive both ourselves and objective reality," he argues.
His latest book, Code Name God, also a best-seller, emphasizes that the chasm between science and spirituality can be bridged.

Indian doctors: Hall of fame - Part 5: Dr Naresh Kumar Trehan, cardiologist

By Syed Akbar
A pioneer in the field of coronary artery bypass surgery, Dr Naresh Kumar Trehan has performed about 50,000 open heart surgeries. Today he is regarded as the king of open heart surgeries, including end stages
cases, in India. His reputation extends beyond national boundaries to the United States of America and the United Kingdom.
Soft spoken and simple-looking Dr Naresh Trehan held important academic and clinical positions in the New York University Medical Centre, Bellevue Hospital, New York, and Veterans Administration Hospital, Manhattan, USA.

He is famous world-wide for perfecting the art of minimally invasive robotically controlled cardiac surgery. Dr Naresh Trehan has operated upon thousands of VVIPs and business tycoons. To him also goes the credit of performing more than 10,000 beating heart surgeries, which even expert doctors in the USA and the UK, think twice before doing it.
Hailing from Punjab, Dr Naresh Trehan feels that Punjabis are perhaps the best suited for cardiac operations. "We Punjabis have the power to withstand the trauma of heart surgery. It is a risky proposition," he says. Incidentally, Punjab is one of the three States in the country with high risk of heart ailments.
While many Indian doctors prefer to stay abroad for professional reasons, Dr Naresh Trehan returned to India in 1988, despite a successful career in United States. He started Escorts Heart Institute  and Research Centre, which in a short span of time became an important landmark the world over in cardiac surgery and cardiology.
Dr Naresh Trehan shows keen interest in research and education. He has to his credit a number of research works presented at international medical meets in about a dozen countries.