Her eldest son, Prince Alfonso of Spain, Prince of Asturias, died at the age of 31 from internal bleeding after his car hit a telephone booth. Her youngest son, Infante Gonzalo, died at age 19 from abdominal bleeding following a minor car accident in which he and his sister hit a wall while avoiding a cyclist. Neither appeared injured or sought immediate medical care and Gonzalo died two days later from internal bleeding. Treatment
The method for the production of an antihaemophilic factor was discovered by Judith Graham Pool from Stanford University in 1964, and approved for commercial use in 1971 in the United States under the name Cryoprecipitated AHF. Together with the development of a system for transportation and storage of human plasma in 1965, this was the first time an efficient treatment for haemophilia became available. Blood contamination
Up until late 1985 many people with haemophilia received clotting factor products that posed a risk of HIV and hepatitis C infection. The plasma used to create the products was not screened or tested, nor had most of the products been subject to any form of viral inactivation.Tens of thousands worldwide were infected as a result of contaminated factor products including more than 10,000 people in the United States, 3,500 British, 1,400 Japanese, 700 Canadians, 250 Irish, and 115 Iraqis.Infection via the tainted factor products had mostly stopped by 1986 by which time viral inactivation methods had largely been put into place, although some products were shown to still be dangerous in 1987.
According to Vilanora and Raventos, in 1954, a fourth group called pseudodiphallia is added.The current widely accepted classification, introduced by Aleem in 1972, classifies double penis into two groups: true diphallia and bifid phallus. True diphallia is caused by cleavage of pubic tubercle; bifid phallus is caused by separation of pubic tubercle. Each of these two groups is further subdivided into partial or complete. True diphallia is where each phallus has two corpora cavernosa and a single corpus spongiosum containing a urethra. True diphallia can be either complete with both penises similar in size, or partial when one of the phallia is smaller in size or immature, though structurally same as the larger phallus. In bifid phallus, each phallus has only one corpus cavernosum and one corpus spongiosum containing a urethra. Separation of penises down to the base of the penile shaft is complete bifid, whereas to glans is partial bifid. For complete bifid phallus associated with anomalies, the anterior urethra is absent from each penis and the prostatic urethra is situated in the skin between the two penises. In partial bifid phallus, the duplication of urethra, corpora cavernous and corpus spongiosum in one penis is incomplete, and there is only a corpus cavernosum and a spongiosum surrounding the functioning urethra in the other penis. Notable clinical cases
Diphallia is usually accompanied by systemic anomalies; their extent varies, ranging from no associated anomaly to multiple anomalies including urogenital, gastrointestinal and musculoskeletal systems. Penile duplication also varies from a single penis with double glans to complete double penises.