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Ian Aird
Ian Aird (4 July 1905 – 17 September 1962) was a Scottish surgeon who became Professor of Surgery at the Royal Postgraduate Medical School in London. There he built up a large and productive research department which made particular contributions in cardiac surgery, renal transplantation and the association of blood groups with stomach cancer. He came to national and international prominence in 1953 when he led the teams which performed an operation to separate conjoined twins. His book ''A Companion in Surgical Studies'' was among the best selling surgical textbooks of its day. He died suddenly in 1962 at the age of 57. Early life Aird was born on 4 July 1905 in Corstorphine, an Edinburgh suburb, to William Aird (b. 1872), a master tailor, and his wife, Jean Elizabeth Ogle Aird (née Binnie). Aird attended George Watson's College, Edinburgh, from 1914 to 1923. Here he proved to be academically gifted and had a natural aptitude for languages. He was the only pupil in a sch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Postgraduate Medical School
The Royal Postgraduate Medical School (RPMS) was an independent medical school, based primarily at Hammersmith Hospital in west London. In 1988, the school merged with the Institute of Obstetrics & Gynaecology, and in 1997 became part of Imperial College School of Medicine. History The medical school had its roots in the British Postgraduate Medical School, based at Hammersmith Hospital. It incorporated by Royal Charter in 1931 and opened in 1935. Its first director was Edinburgh Medical School graduate Francis Richard Fraser. It was the result of recommendations by the Athlone Report of 1921, and was a pioneer institution of postgraduate clinical teaching and research. The school had always been closely linked with the Hammersmith Hospital and the Medical Research Council, where its teaching research and clinical work were carried out. Senior academic staff of the school provided consultant services and academic leadership for Hammersmith Hospital. The RPMS has had an enormous i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Surgery
The Master of Surgery (Latin: Magister Chirurgiae) is an advanced qualification in surgery. Depending upon the degree, it may be abbreviated ChM, MCh, MChir or MS. At a typical medical school the program lasts between two and three years. The possession of a medical degree is a prerequisite. The ChM can be awarded on both clinical and academic competency or on academic competency. The regulations may ask for surgical experience and a thesis topic that is not purely medical. History The Masters of Surgery, or ChM is an advanced qualification in surgical medicine, established in Great Britain in the middle of the 19th century. The qualification was designed to be awarded as a higher degree to the Bachelor of Surgery degree (usually ChB). Many universities have stopped holding written and clinical examinations for the ChM, and focused solely on the thesis and oral examination. Only Oxford and Cambridge still have a ("Part One") examination before submission of the thesis and ora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Shackman
Ralph Shackman (29 March 1910 - June 1981), was the first professor of urology at the Hammersmith Hospital, who did significant research in kidney failure, hemodialysis, and kidney transplantation. With Jim Dempster William James Dempster (15 March 1918 – 27 July 2008) was a Mozambican-born British surgeon and researcher in organ transplantation at St Mary’s Hospital, London. He published more than 100 scientific reviews and papers on kidney transplant ..., in 1960, he performed one of Britain's first human kidney transplantations. References British urologists British transplant surgeons 1910 births 1989 deaths 20th-century surgeons {{UK-med-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William James Dempster (surgeon)
William James Dempster (15 March 1918 – 27 July 2008) was a Mozambican-born British surgeon and researcher in organ transplantation at St Mary’s Hospital, London. He published more than 100 scientific reviews and papers on kidney transplant rejection in dogs, confirming that rejection was an example of immune response, mediated by serum antibodies. Early life Dempster was born on the island of Ibo, Portuguese Mozambique, to Jessie and James Dempster, who raised cattle in Portuguese East Africa until the tsetse fly caused the business to collapse. His birth was registered on 28 April 1918 and his birth certificate was issued on 9 August of the same year. However, his real date of birth was 15 March 1918. He survived malaria in early childhood. Following his father's sudden premature death soon after August 1919, his mother took the family back to Edinburgh where Dempster then entered George Heriot's School and where he was active in rugby and cricket. He gained admission t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardioplegia
Cardioplegia is intentional and temporary cessation of cardiac activity, primarily for cardiac surgery. Overview The word ''cardioplegia'' combines the Greek ''cardio'' meaning the "heart", and ''plegia'' "paralysis". Technically, this means arresting or stopping the heart so that surgical procedures can be done in a still and bloodless field. Most commonly, however, the word ''cardioplegia'' refers to the solution used to bring about asystole of the heart, or heart paralysis. One of the first physicians to use the term cardioplegia was Dr. Lam in 1957. However his work on the myocardial protection was preceded serendipitously by Sydney Ringer in the late 1800s. At that time Ringer and colleagues noticed that tap water had the ability to increase contractility of the heart, likely due to its high calcium content. Sydney Ringer also commented on the importance of potassium ion concentration on depressing intrinsic heart rhythm. Through a series of experiments performed on frog a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiopulmonary Bypass
Cardiopulmonary bypass (CPB) is a technique in which a machine temporarily takes over the function of the heart and lungs during surgery, maintaining the circulation of blood and oxygen to the body. The CPB pump itself is often referred to as a heart–lung machine or "the pump". Cardiopulmonary bypass pumps are operated by perfusionists. CPB is a form of extracorporeal circulation. Extracorporeal membrane oxygenation is generally used for longer-term treatment. CPB mechanically circulates and oxygenates blood for the body while bypassing the heart and lungs. It uses a heart–lung machine to maintain perfusion to other body organs and tissues while the surgeon works in a bloodless surgical field. The surgeon places a cannula in the right atrium, vena cava, or femoral vein to withdraw blood from the body. Venous blood is removed from the body by the cannula and then filtered, cooled or warmed, and oxygenated before it is returned to the body by a mechanical pump. The cannula used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conjoined Twins
Conjoined twins – sometimes popularly referred to as Siamese twins – are twins joined ''in utero''. A very rare phenomenon, the occurrence is estimated to range from 1 in 49,000 births to 1 in 189,000 births, with a somewhat higher incidence in Southwest Asia and Africa. Approximately half are stillborn, and an additional one-third die within 24 hours. Most live births are female, with a ratio of 3:1. Two theories exist to explain the origins of conjoined twins. The more generally accepted theory is ''fission'', in which the fertilized egg splits partially. The other theory, no longer believed to be the basis of conjoined twinning, is ''fusion'', in which a fertilized egg completely separates, but stem cells (which search for similar cells) find similar stem cells on the other twin and fuse the twins together. Conjoined twins share a single common chorion, placenta, and amniotic sac, although these characteristics are not exclusive to conjoined twins, as there are some monozyg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammersmith Hospital
Hammersmith Hospital, formerly the Military Orthopaedic Hospital, and later the Special Surgical Hospital, is a major teaching hospital in White City, West London. It is part of Imperial College Healthcare NHS Trust in the London Borough of Hammersmith and Fulham, and is associated with the Imperial College Faculty of Medicine. Confusingly the hospital is not in Hammersmith but is located in White City adjacent to Wormwood Scrubs and East Acton. History Origins The hospital's origins begin in 1902, when the Hammersmith Poor Law Guardians decided to erect a new workhouse and infirmary on a site at the north side of Du Cane Road somewhat to the north of Shepherd's Bush. The land, adjacent to Wormwood Scrubs Prison, was purchased for £14,500 from the Ecclesiastical Commissioners. A temporary corrugated iron building was erected on the site in 1902 to provide care for victims of a smallpox epidemic that had taken place in the winter of 1901–2. The buildings were designed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root Of The Lung
The root of the lung is a group of structures that emerge at the hilum of each lung, just above the middle of the mediastinal surface and behind the cardiac impression of the lung. It is nearer to the back (posterior border) than the front (anterior border). The root of the lung is connected by the structures that form it to the heart and the trachea. The rib cage is separated from the lung by a two-layered membranous coating, the pleura. The hilum is the large triangular depression where the connection between the parietal pleura (covering the rib cage) and the visceral pleura (covering the lung) is made, and this marks the meeting point between the mediastinum and the pleural cavities. Location The root of the right lung lies behind the superior vena cava and part of the right atrium, and below the azygos vein. That of the left lung passes beneath the aortic arch and in front of the descending aorta; the phrenic nerve, pericardiacophrenic artery and vein, and the anterior pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Rommel
Johannes Erwin Eugen Rommel () (15 November 1891 – 14 October 1944) was a German field marshal during World War II. Popularly known as the Desert Fox (, ), he served in the ''Wehrmacht'' (armed forces) of Nazi Germany, as well as serving in the ''Reichswehr'' of the Weimar Republic, and the army of German Empire, Imperial Germany. Rommel was a highly decorated officer in World War I and was awarded the ''Pour le Mérite'' for his actions on the Italian Front (World War I), Italian Front. In 1937, he published his classic book on military tactics, ''Infantry Attacks'', drawing on his experiences in that war. In World War II, he commanded the 7th Panzer Division (Wehrmacht), 7th Panzer Division during the Battle of France, 1940 invasion of France. His leadership of German and Italian forces in the North African campaign established his reputation as one of the ablest tank commanders of the war, and earned him the nickname ''der Wüstenfuchs'', "the Desert Fox". Among hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eighth Army (United Kingdom)
The Eighth Army was an Allied field army formation of the British Army during the Second World War, fighting in the North African and Italian campaigns. Units came from Australia, British India, Canada, Czechoslovakia, Free French Forces, Greece, New Zealand, Poland, Rhodesia, South Africa and the United Kingdom. Significant formations which passed through the Army included V Corps, X Corps, XIII Corps, XXX Corps, I Canadian Corps and the II Polish Corps. History North Africa The Eighth Army first went into action as an Army as part of Operation Crusader, the Allied operation to relieve the besieged city of Tobruk, on 17 November 1941, when it crossed the Egyptian frontier into Libya to attack Erwin Rommel's Panzer Army Africa. On 26 November the Commander-in-Chief Middle East Command, General Claude Auchinleck, replaced Cunningham with Major-General Neil Ritchie, following disagreements between Auchinleck and Cunningham. Despite achieving a number of tactical su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
