R. Viswanathan was born on 8 September 1899 in Nagarcoil, in the southern tip of India in the state of Tamil Nadu to a government official in the erstwhile Travancore state as the youngest of his two children.[7] After losing his mother at the age of nine, he stayed with his elder sister's family and did his schooling in Nagarcoil. Later, he secured his graduate degree with honours in Science and English literature from the Maharaja's College (present-day University College Thiruvananthapuram) of the University of Madras in 1921 after which he graduated in medicine from Madras Medical College in 1926.[3] Continuing at the same institution, he passed MD in 1931 and became a member of the Royal College of Physicians of London, the next year.[8] During this period, he also worked as an Assistant Professor of Medicine at Madras Medical College but moved to Andhra Medical College, Visakhapatnam in 1934 as the Professor of Clinical Medicine, where he worked till 1941. In between, he took a hiatus from work and obtained Diploma in Tuberculosis Diseases (TDD) from Cardiff University School of Medicine, Wales, UK, in 1938.[3] When World War II broke out, he joined Indian Armed Forces in 1942 as an Officer-Commanding of the Medical Division and served as a Medical Specialist and adviser.[7] After the war, he retired from the Army and joined the Union Government and worked in various capacities such as an adviser on Tuberculosis (1946–48) and as the Deputy Director General of Health Services (1948–57).[8] He was also associated with the University of Delhi during this period, as the head of the Department of Medicine and as the Dean of the Faculty of Medical Sciences.[7]
During his tenure with the Government of India, Viswanathan was appointed as the director of Vallabhbhai Patel Chest Institute (VPCI) when the institution was established in 1953.[1] He served as the honorary director till 1957 and continued as a full-time director till his superannuation in 1964.[7] Post his regular career, he was made the Honorary Professor of VPCI and the Emeritus Scientist of the Council of Scientific and Industrial Research (CSIR) and held both the posts till his death, involving himself in research, in post graduate medical education, in organizing medical conferences or delivering keynote addresses at various conferences in India and abroad. He also served as the Honorary Research Director cum Consultant at the Rajendra Memorial Research Institute of Medical Sciences, Patna and as a visiting professor at the University of Illinois (1958) and the University of Chicago, (1964).[7]
Dr. Viswanathan was first married to Parvathi, a homemaker, and then to Dr. Sharada, a gynaecologist at the Government Hospital, Delhi. Dr. Viswanathan has two children from his first marriage to Parvathi; his son, Prof. V. Raman, who was an Environmental Engineering scientist and the daughter, V. Kamla, a homemaker.[7] He died on 14 July 1982, at the age of 82.[5]
Legacy
Viswanathan was involved in the establishment of several medical organizations. He was among the group of medical professionals who founded the National Academy of Medical Sciences in 1961.[4] He was the founder president of the Association of Chest Physicians of India and stayed at the post till its reorganization in 1981. He was one of the founders of the Asthma and Bronchitis Foundation of India and was its president since its inception. He also served as the president of many national and international conferences including the 8th National Congress of Diseases of the Chest (1963), the Conference of the Association of Physicians of India (1968), the National Tuberculosis Conference (1968) and the World Congress on Asthma, Bronchitis and Allied Conditions (1974).[4] He was also involved with the activities of the Tuberculosis Association of India as a member of its various committees,[4] and was the leader of the USAID Exchange Program of 1953 as well as the Indian Regent of American College of Chest Physicians during 1957–58 when he was entrusted with the investigation of infectious hepatitis in Delhi.[3]
Viswanathan was credited with pioneering research in bronchopulmonary diseases and was reported to be the first researcher to propose tropical eosinophilia as a distinct clinical entity in 1936.[5] His studies of autopsy reports of the patients died of tropical eosinophilia helped to define the pathology of the disease for the first time and established positive leucocyte adhesion phenomenon with M. bancrofit. He developed a novel bronchography technique and made innovations in tomography procedures.[7] His researches also covered several other diseases such as cerebral malaria, basal tuberculosis, lung atelectasis, bronchiectasis, emphysema, bagassosis, byssinosis, and high altitude pulmonary oedema, among others.[7] He published seven books [4] which included Pulmonary Tuberculosis,[9]Diseases of the Chest,[10]Medical Problems of Old Age[11] and more than 230 medical articles in peer reviewed journals, Epidemiology,[12]Infectious hepatitis in Delhi (1955-56): a critical study-epidemiology[13] and A review of the literature on the epidemiology of infectious hepatitis[14] being some of the notable ones; his articles and books have been cited in several medical journals and text books, too.[15][16][17] He also founded a medical journal, the Indian Journal of Chest Diseases and Allied Sciences (IJCDAS) in 1959 as the publishing arm of Vallabhbhai Patel Chest Institute.[7]
After his death in 1982, Vallabhbhai Patel Chest Institute renamed the main hospital complex as Viswanathan Chest Hospital in honor of its founder director.[19] National Conference on Pulmonary Diseases (NAPCON) has instituted an annual oration, Prof. Raman Viswanathan Memorial Chest Oration, in his honor; the 2015 lecture was delivered by noted pulmonologist, S. K. Katiyar.[20]Candida viswanathii, a yeast species and a common pathogen causing fungal infections, is named after him.[4][7][21] His life has been documented in his autobiography, While the Light Lives - Reminiscences of a Medical Scientist,[22] as well as in an article, Dr. R. Viswanathan: a profile, published in the Indian Journal of Chest Disease and Allied Science, the official journal of Vallabhbhai Patel Chest Institute and the National College of Chest Physicians.[23]
Selected bibliography
R. Viswanathan (January 1957). "Epidemiology". Indian J Med Res. 45 (Suppl): 1–29. PMID13438536.
R. Viswanathan (January 1957). "A review of the literature on the epidemiology of infectious hepatitis". Indian J Med Res. 45 (Suppl): 145–55. PMID13438550.
R. Viswanathan (1957). "Infectious hepatitis in Delhi (1955-56): a critical study-epidemiology". Natl Med J India. 26 (6): 362–77. PMID25074004.
R. Vishwanathan (1964). Respiratory allergy; a symposium. Asia Publishing House. p.131. OCLC2558217.
R. Viswanathan (January 1968). Diseases of the Chest. Asia Publishing House. p.376. ISBN978-0210312438.
R. Viswanathan, A. S. Paintal (1968). Postgraduate medical education in India. Asia Publishing House. p.723. OCLC155748194.
R. Viswanathan (1969). Medical Problems of Old Age. Current Technical Literature. p.126. OCLC69810.
R. Vishwanathan, ed. (1972). Advances in medicine. Association of Physicians of India. p.483. OCLC3613230.
R. Vishwanathan, ed. (1972). Advances in medicine. Association of Physicians of India. p.483. OCLC14426689.
R. Viswanathan (1975). While the Light Lives - Reminiscences of a Medical Scientist. Asthma and Chronic Bronchitis Foundation of India. p.288.
R. Viswanathan, O. P. Jaggi (1977). Advances in chronic obstructive lung disease: proceedings of the World Congress on Asthma, Bronchitis & Conditions Allied. Asthma and Bronchitis Foundation of India. p.893. OCLC4655837.
R. Viswanathan (1982). "Smoking and health". Indian Journal of Chest Diseases & Allied Sciences: 240. OCLC35380316.
R. Viswanathan (July 1996). Pulmonary Tuberculosis. Asia Publishing House. p.150. ISBN978-0210312148.
R. Viswanathan (1966). Pulmonary tuberculosis. Asia Publishing House. p.150. OCLC6325416.
12345"Deceased Fellow". Indian National Academy of Sciences. Archived from the original on 13 August 2016. Retrieved 23 April 2016.
12"Padma Awards"(PDF). Ministry of Home Affairs, Government of India. 2016. Archived from the original(PDF) on 19 October 2017. Retrieved 3 January 2016.
↑R. Viswanathan (January 1968). Diseases of the Chest. Asia Publishing House. p.376. ISBN978-0210312438.
↑R. Viswanathan (1969). Medical Problems of Old Age. Current Technical Literature. p.126. OCLC69810.
↑Viswanathan R. (January 1957). "Epidemiology". Indian J Med Res. 45 (Suppl): 1–29. PMID13438536.
↑Viswanathan R. (January 2013). "Infectious hepatitis in Delhi (1955-56): a critical study-epidemiology. 1957". Natl Med J India. 26 (6): 362–77. PMID25074004.
↑Viswanathan R. (January 1957). "A review of the literature on the epidemiology of infectious hepatitis". Indian J Med Res. 45 (Suppl): 145–55. PMID13438550.
