Testicular inflammation and injury

Testicular inflammation and injury 

Updated: 01/28/2021

© Jun Wang, MD, PhD

Infectious epididymitis and orchitis
  • Sexually active men < 35 years of age: Commonly Chlamydia trachomatis and Neisseria gonorrhoeae
  • > 35 years:  E. coli and Pseudomonas
  • Gonorrhea: Extends from posterior urethra if untreated
  • Mumps: 20 to 30% of postpubertal males one week after parotiditis, commonly unilateral, may cause infertility
  • Tuberculosis: Begins in epididymis and spreads to testis
  • Syphilis: Arises in testis before epididymis
Granulomatous orchitis
  • Rare
  • Likely autoimmune process
  • Tender testicular mass with sudden onset
  • Need microbiology studies to rule out infection (AFB, fungal)
Torsion
  • May cause testicular infarct
  • Usually occurs in first year of life
  • May be caused by trauma or violent movement
  • Associated with incomplete testicular descent, absent scrotal ligaments, absent gubernaculum testis or testicular atrophy causing testis to be abnormally mobile
  • Treatment: Untwist and fix testis to dartos muscle, or orchiectomy
  • Opposite testis fixed to dartos muscle as preventive measure


Back to pathology of male reproductive system
Back to contents

Comments

Popular posts from this blog

Contents

Female genital tract

Neoplasms of respiratory tract