It is only since the late 1800s that narcissism has been defined in psychological terms:
Havelock Ellis (1898) was the first psychologist to use the term when he linked the myth to the condition in one of his patients. Sigmund Freud (1905-1953) used the terms "narcissistic libido" in his Three Essays on the Theory of Sexuality. Ernest Jones (1913/1951) was the first to construe extreme narcissism as a character flaw. Robert Waelder (1925) published the first case study of narcissism. His patient was a successful scientist with an attitude of superiority, an obsession with fostering self-respect, and a lack of normal feelings of guilt. The patient was aloof and independent from others and had an inability to empathize with others situations, and was selfish sexuality. Waelders patient was also overly logical and analytical and valued abstract intellectual thought (thinking for thinkings sake) over the practical application of scientific knowledge.Narcissistic personality was first described by the psychoanalyst Robert Waelder in 1925. The term narcissistic personality disorder (NPD) was coined by Heinz Kohut in 1968. Waelders initial study has been influential in the way narcissism and the clinical disorder Narcissistic personality disorder are defined today

Freudianism and psychoanalysis
Much early history of narcissism and NPD originates from psychoanalysis. Regarding the adult neurotics sense of omnipotence, Sigmund Freud said that "this belief is a frank acknowledgement of a relic of the old megalomania of infancy"; and concluded that: "we can detect an element of megalomania in most other forms of paranoic disorder.
Extravasation of urine refers to the condition where an interruption of the urethra leads to a collection of urine in other cavities, such as the scrotum or the penis in males. It can be associated with a calculus. Mechanism
An injury to the urethra leaving Bucks fascia intact results in a collection of urine (extravasation) limited to the penis, deep to Bucks fascia. However, if the injury to the bulb of the penis results in urethral injury accompanying a tear of the Bucks fascia, then extravasated blood and urine would accumulate in the superficial perineal space, passing into the penis (outer to Bucks fascia) as well as the scrotum and lower anterior abdominal wall. Extravasation of urine involving a compromised Bucks fascia can be appreciated clinically by blood collecting in the superficial pouch, resulting in a butterfly-shaped region around the penis. Urinoma
Long term complications of renal trauma, ureteral obstruction, or kidney transplant can lead to the formation of an urinoma encapsulating extravasated urine. References


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