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Hydrocele
Aka: Hydrocele
- See Also
- Hydrocele in Infants
- Pathophysiology
- Collection of peritoneal fluid sorrounding Testicle
- Between visceral and parietal tunica vaginalis
- Two Types
- Communicating Hydrocele (Infants)
- Incomplete obliteration of processus vaginalis
- Open communication between peritoneum and tunica
- Closes spontaneously in the first year of life
- Non-Communicating Hydrocele (Adults)
- Imbalance in secretion vs absorption of tunica
- Results from inflammatory reaction
- Injury (may result in hematocele, blood collection, which does not transilluminate)
- Infection (e.g. Filariasis causes lymphatic obstruction)
- Testicular tumor
- Testicular Torsion
- Symptoms
- Painless scrotal swelling
- Small and soft on arising in the morning
- Becomes large and tense as the day progresses
- Large amounts of fluid may interfere with intercourse
- Signs
- Nontender scrotal swelling anterior to Testis and cord
- Translucent fluid on transillumination
- Overlying scrotal skin may have bluish tint
- Radiology: Scrotal Ultrasound Indications (Adults)
- Raised suspicion for testicular tumor
- New onset Hydrocele
- Hydrocele that hemorrhages after only mild trauma
- Right sided Hydrocele (90% are on left)
- Management
- Infant
- See Communicating Hydrocele
- Adult (Non-Communicating Hydrocele)
- Aspirate fluid - may help better palpate Testicle
- Surgery indicated only for:
- Discomfort from bulky mass
- Tense Hydrocele leading to Testicle atrophy
- References
- Kaplan (2000) Pediatr Rev 21(9):311-4
- Skoog (1995) Urol Clin North Am 22:119-30