Urology Book

Penile Disorders

Testicular Disorders

Urinary Incontinence

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Prehn's SignAka: Prehns Sign

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  1. Indications
    1. Scrotal Pain
  2. Technique
    1. Examiner elevates scrotum with hand, supporting Testicle
  3. Interpretation: Positive
    1. Elevation of scrotum relieves pain in Epididymitis
    2. Does not offer relief in Testicular Torsion (elevation may worsen pain)

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