Male reproductive disorders Flashcards
androgen deprivation therapy (ADT):
surgical (orchiectomy) or medical castration (e.g., with luteinizing hormone–releasing hormone agonists)
benign prostatic hyperplasia (BPH):
noncancerous enlargement or hypertrophy of the prostate; the most common pathologic condition in older men
brachytherapy:
delivery of internal radiation therapy to a localized area of tissue
circumcision:
excision of the foreskin, or prepuce, of the glans penis
cystostomy:
surgical creation of an opening into the urinary bladder
epididymitis:
infection of the epididymis that usually descends from an infected prostate or urinary tract; also may develop as a complication of gonorrhea, chlamydia, or Escherichia coli
erectile dysfunction:
the inability to either achieve or maintain an erection sufficient to accomplish sexual intercourse; also called impotence
hydrocele:
a collection of fluid, generally in the tunica vaginalis of the testis, although it also may collect within the spermatic cord
orchiectomy:
surgical removal of one or both of the testes
orchitis:
acute inflammation of the testes (testicular congestion) caused by pyogenic, viral, spirochetal, parasitic, traumatic, chemical, or unknown factors
phimosis:
condition in which the foreskin is constricted so that it cannot be retracted over the glans; can occur congenitally or from inflammation and edema
priapism:
an uncontrolled, persistent erection of the penis from either neural or vascular causes, including medications, sickle cell thrombosis, leukemic cell infiltration, spinal cord tumors, and tumor invasion of the penis or its vessels
prostatectomy:
surgical removal of the entire prostate, the prostate urethra, and the attached seminal vesicles plus the ampulla of the vas deferens
prostate-specific antigen (PSA):
substance that is produced by the prostate gland; is used in combination with digital rectal examination to screen for prostate cancer
prostatitis:
inflammation of the prostate gland caused by infectious agents (bacteria, fungi, mycoplasma) or various other problems (e.g., urethral stricture, prostatic hyperplasia)
retrograde ejaculation:
during ejaculation, semen travels to the urinary bladder instead of exiting through the penis
spermatogenesis:
production of sperm in the testes