History of intersex surgery: Encyclopedia II - History of intersex surgery - Surgical pioneering and the discovery that gender is constructed

History of intersex surgery - Surgical pioneering and the discovery that gender is constructed

Genital reconstructive surgery was pioneered between 1930 and 1960 by urologist Hugh Hampton Young and other surgeons at Johns Hopkins Hospital in Baltimore and other major university centers. Understanding of intersex conditions was relatively primitive, based on identifying the type of gonad(s) by palpation or by surgery. Since ability to determine even the type of gonads in infancy was limited, sex of assignment and rearing were determined mainly by the appearance of the external genitalia. Most of Young's intersex patients were adults seeking his help with physical problems of genital function.

Demand for surgery increased dramatically with better understanding of the most common intersex condition, congenital adrenal hyperplasia (CAH), and availability of a new treatment (cortisone) by Lawson Wilkins, Frederick Bartter and others around 1950. For the first time, severely virilized infants with this disorder were surviving and could be operated upon. Hormone assays and karyotyping to ascertain sex chromosomes, and the availability of testosterone for treatment led to partial understanding of androgen insensitivity syndrome. Within a decade, most intersex cases could be accurately diagnosed and their future development predicted with some degree of confidence.

As the number of children with intersex conditions referred to Lawson Wilkins' new pediatric endocrinology clinic at Hopkins increased, it was recognized that doctors "couldn't tell by looking" at the external genitalia, and many errors of diagnosis based on outward appearance had led to anomalous sex assignments. Although it seems obvious now that a doctor could not announce to an eight year old boy and his parents that "we have just discovered that you are 'really' a girl, with female chromosomes, and ovaries and uterus inside, and we recommend that you change your sex to match your chromosomes and internal organs," a few such events occurred around the world as doctors and parents tried to make use of new information.

Genital reconstructive surgery at that time was primarily performed on older children and adults. In the early 1950s, it consisted primarily of the ability to remove an unwanted or nonfunctional gonad, to bring a testis into a scrotum, to repair a milder chordee or hypospadias, to widen a vaginal opening, and to remove a clitoris.

John Money, a pediatric clinical psychologist in the new "Psychohormonal Research Unit" at Hopkins and his partners, John and Joan Hampson, analyzed these assignments and reassignments in an attempt to learn the timing and sources of gender identity. In most of these patients, gender identity seemed to follow the sex of assignment and sex of rearing more closely than it did genes or hormones. This apparent primacy of social learning over biology became part of the intellectual underpinning of the feminist movement of the 1960s. In its application to children with intersex conditions, this thesis that sex was a many-faceted social construction changed the management of ambiguous genitalia from determination of the baby's real sex (by checking gonads or chromosomes) to determination of what sex should be assigned.

The most common intersex surgery offered in childhood was amputation of the clitoris and widening of the vaginal opening to make a virilized girl with CAH appear less like a boy. However, by the late 1950s surgical techniques for transforming an adult man into a woman were being developed in response to requests for such surgery from transsexuals.

Adapted from the Wikipedia article "Surgical pioneering and the discovery that gender is constructed", under the G.N U Free Docmentation License. Please also see http://en.wikipedia.org/wiki