Renal pseudotumors: an anatomic-radiologic classification.
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Humans↗
Biomedical subjects
A J Perri
Publications and source records attributed to A J Perri.
An evaluation of the role of the Doppler stethoscope and the testicular scan in the diagnosis of torsion of the spermatic cord.
The spermatic cord of five dogs were twisted 720 degrees. The animals then underwent both Doppler and isotope evaluations of their scrotums. Both modalities proved highly accurate in diagnosing acute testicular ischemia.
Animals↗
Necrotic testicle with increased blood flow on Doppler ultrasonic examination.
A twelve-year-old male with a five-day history of scrotal swelling and pain had increased blood flow on ultrasonic examination. A testicular flow and scan indicated an ischemic testicle. Surgical exploration revealed complete torsion of the spermatic cord. In chronic cases of torsion, the Doppler stethoscope may give a false negative result because of reactive hyperemia.
Adolescent↗
Letter: Resectoscope obturator-follower.
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Humans↗
The Doppler stethoscope and the diagnosis of the acute scrotum.
We evaluated 30 patients who had acute scrotal swelling with the Doppler stethoscope. Every case of epididymitis and torsion of the appendix testis demonstrated an increased testicular blood flow. The cases of spermatic cord torsion had no blood flow on ultrasound examination.
Acute Disease↗
Paget's disease of scrotum. Need for early biopsy.
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Aged↗
Case profile: vesicoenteric fistula due to rupture of bladder carcinoma into bowel.
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Aged↗