Peter Freyer

Sir Peter Freyer KCB (2 July 1851 – 9 September 1921) was an Irish surgeon with an expertise in genitourinary surgery, best known at first as an Indian Medical Service (IMS) officer, for making popular the procedure for crushing bladder stones to allow them to be evacuated through the natural passages, a procedure known as a litholapaxy. Following retirement from the IMS after 20 years of service in India, he returned to England and popularized a procedure for benign large prostates. This was known as the suprapubic prostatectomy, a transvesical prostatectomy or the Freyer operation, where the prostate is removed through an abdominal incision above the pubic bone but below the umbilicus and through the bladder, and it included using suprapubic drainage post-operatively.

He entered the Bengal Medical Service as a surgeon in 1875 and served almost exclusively in civil employment in the North-Western Provinces and Oudh in the United Provinces of India. While based at Moradabad in 1888, he successfully operated on Muhammad Mushtaq Ali Khan, the Nawab of Rampur, crushing his bladder stone with a lithotrite. Freyer defended the remuneration he received from the Nawab, which had caused a controversy with the British establishment in India at the time. This and an eye injury caused while serving the civil surgeoncy of Benares contributed to Freyer taking early retirement and returning to England in 1896.

In England he set up a private practice in Harley Street and was appointed a consulting surgeon in the surgery of the urinary organs at St Peter's Hospital for stone, London. He first performed the procedure of suprapubic prostatectomy in 1900, on a man who then survived 12 years. Although Freyer was not the first to introduce this operation, despite his claim otherwise causing the second significant controversy in his career, he is credited with popularising it. In 1920, he was elected the first president of the section of urology of the Royal Society of Medicine and in his presidential address, claimed to have performed 1,674 of these operations with a low mortality.

The Department of Surgery, NUI Galway, hosts the annual Sir Peter Freyer Memorial Lecture and Surgical Symposium in his honour, and the James Hardiman Library at the NUI hold around 660 items of his memorabilia.