Blundell used the patients husband as a donor, and extracted four ounces of blood from his arm to transfuse into his wife. During the years 1825 and 1830, Blundell performed 10 transfusions, five of which were beneficial, and published his results. He also invented a number of instruments for the transfusion of blood. He made a substantial amount of money from this endeavour, roughly $2 million ($50 million real dollars).In 1840, at St Georges Hospital Medical School in London, Samuel Armstrong Lane, aided by Blundell, performed the first successful whole blood transfusion to treat haemophilia.However, early transfusions were risky and many resulted in the death of the patient. By the late 19th century, blood transfusion was regarded as a risky and dubious procedure, and was largely shunned by the medical establishment. Work to emulate James Blundell continued in Edinburgh. In 1845 the Edinburgh Journal described the successful transfusion of blood to a woman with severe uterine bleeding. Subsequent transfusions were successful with patients of Professor James Young Simpson after whom the Simpson Memorial Maternity Pavilion in Edinburgh was named.Various isolated reports of successful transfusions emerged towards the end of the 19th century. The largest series of early successful transfusions took place at the Edinburgh Royal Infirmary between 1885 and 1892. Edinburgh later became the home of the first blood donation and blood transfusion services.
This type of amastia can be further classified into unilateral and bilateral amastia. Unilateral amastia can be defined as amastia involving only one side of breast, while bilateral type refers to amastia on both sides of breast. Unilateral amastia is less common than bilateral amastia. Almost all the non-syndromic amastia patients are female. Signs and symptoms
Typically, amastia patients have both their nipple and areola missing, and the nipple may be absent on one or both sides of the breasts. Abnormalities are not often associated with the breasts. However, symptoms such as hypertelorism, saddle nose, cleft palate, urologic disorders and dysfunction of muscle, upper and lower limb have been observed. Sometimes several members of a family can be diagnosed as amastia simultaneously, all of them are carriers of mutations in TBX3 gene. This mutation could cause various abnormalities, not only amastia, but also deformation of limb and teeth.Cases of unilateral amastia are uncommon, and they are often associated with hypoplasia of pectoral major muscle and/or the thorax. Bilateral amastia is more common because it is often associated with other different syndromes. Therefore, the symptoms of bilateral amastia are easier to be diagnosed. Various associated syndromes are listed below. Associated syndromes
Amastia, particularly if it is bilateral, often related to various syndromes, including ectodermal dysplasia and Polands syndrome, which is characterised by anomalies of underlying mesoderm and abnormal pectoral muscle respectively.