Esdaile James

James Esdaile was a Scottish surgeon trained in Edinburgh who served for two decades with the East India Company in Bengal. He became a significant figure in the history of "animal magnetism" and the development of general anesthesia. Born in Scotland in 1808, Esdaile died in England in 1859. He pursued his medical studies at the University of Edinburgh, earning his M.D. in 1829. He arrived in Calcutta in 1831, initially as a Civil Assistant Surgeon. Suffering from chronic respiratory issues, he hoped the Indian climate would help. His work in pain-free surgery gained attention in 1846, leading to investigations and the establishment of a hospital dedicated to his methods. By 1848, a mesmeric hospital supported by public donations was opened in Calcutta specifically for his practice.

Esdaile is noted for his extensive work in performing major surgical operations with significantly reduced pain for his patients. Between 1845 and 1851, he conducted over 300 major surgeries, including amputations and tumor removals, at hospitals in Hooghly and Calcutta. His approach, which he referred to as "Jhar-Phoonk" and was often associated with mesmerism, led to a remarkable decrease in the mortality rate for his "native" surgery patients, dropping from 50% to 5%. This reduction was attributed to a significant decrease in post-operative shock. The success of his pain-free procedures challenged the prevailing medical understanding of the time and contributed to the eventual widespread adoption of ether as an anesthetic.

Esdaile's methods involved a form of mesmerism, which he began experimenting with somewhat accidentally. He described his initial experiments as unpremeditated, lacking consent, and performed by an operator who had little prior knowledge of the practice. His primary focus was alleviating patient suffering. However, his approach also involved rigorous testing of patient readiness for surgery. This included subjecting patients, predominantly impoverished Indian subjects from prisons, to extreme stimuli such as hot coals, electric shocks, or testicular squeezing to gauge their lack of response before proceeding. This practice was noted to rely on the low social status of his patients, subjecting them to indignities that higher-caste individuals or Europeans would not tolerate.

After arriving in India in 1831 and serving the East India Company, Esdaile also held positions such as Principal of Hooghly College and Registrar of Deeds for Hooghly. His innovative surgical techniques brought him to the attention of the Deputy Governor of Bengal, who appointed a committee to investigate his claims, resulting in a positive report. This led to a hospital being placed at his disposal. In 1848, he was appointed Presidency Surgeon, and later Marine Surgeon, by Governor-General Lord Dalhousie, who, despite not fully endorsing the mesmeric hospital, held Esdaile in high regard. Esdaile retired from the East India Company in 1853 after completing his 20-year contract.

“Through my use of Jhar-Phoonk as both an anaesthetic and curative agent I have introduced, and I hope may say established, a new and powerful means of alleviating human suffering among the natives of Bengal … [which has brought] painless surgical operations, and other medical advantages [to them]; of which I hope they will not be deprived.”

“There are some interesting particulars in this first successful mesmeric experiment in India, to which I beg leave to direct the reader’s attention. I. The purely accidental and unpremeditated nature of the experiment. II. All want of consent between the parties. III. The operator’s want of belief in his own power; for I had never seen Mesmerism, and all I knew about it was from scraps in the newspapers. IV. The absolute ignorance of the patient; it being impossible that he should ever have heard of Mesmerism. V. The impossibility, therefore, of imitating the mesmeric phenomena. Under all the circumstances of the case, collusion between the parties will not, I presume, be suspected: and every possible care was taken to exclude any source of fallacy in the experiment.”