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How To Do Paraphimosis Reduction Without Dorsal Slit

By

Paul H. Chung

, MD, Sidney Kimmel Medical College, Thomas Jefferson University

Last full review/revision Sep 2020| Content last modified Sep 2020
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Paraphimosis, entrapment of the foreskin in the retracted position, is a urologic emergency requiring reduction of the foreskin to its normal distal position enveloping the glans penis, in order to prevent necrosis of the glans.

Manual methods of reduction are tried before more invasive methods, such as the dorsal slit, and include

  • Compressing the edematous glans and foreskin, then pushing the glans back through the constricting foreskin ring (phimotic ring)

  • Traction upon multiple Babcock clamps (noncrushing) placed about the circumference of the foreskin, to pull the foreskin back over the glans

Indications

  • Paraphimosis requires immediate reduction.

Contraindications

Absolute contraindications

  • There are no absolute contraindications to paraphimosis reduction.

Relative contraindications

Complications

Complications include

  • Laceration or tearing of penile skin or foreskin

  • Phimosis due to injury of the foreskin

Equipment

Routine

  • Sterile drapes and gloves

  • Povidone iodine

  • Sterile gauze, 4" x 4" squares

  • Water-soluble lubricant

  • 2% lidocaine jelly

  • Local anesthetic (eg, 1% lidocaine or 0.5% bupivacaine without epinephrine)

Adjunctive (sometimes used)

Additional Considerations

Positioning

  • Position the patient supine.

  • Position yourself (operator) seated next to the stretcher at a height where your elbows rest comfortably on the stretcher.

Step-by-Step Description of Procedure

  • Place all equipment within easy reach on a bedside tray.

  • Apply anesthetic jelly to the glans and foreskin and enclose and compress with an occlusive dressing (eg, plastic wrap or gauze) or a cut-off fingertip of a disposable glove. Allow 20 to 30 minutes for the anesthetic to take effect.

  • Remove any foreign bodies from the affected area.

  • Cleanse the region. Swab in concentric circles from the tip of the penis down to its base and several cm beyond, using povidone iodine.

  • Provide appropriate pain control to allow for patient cooperation. Anesthetize the penis using a ring or dorsal block, if any of the following is anticipated: aggressive manual reduction, needle punctures or hyaluronidase injections of the foreskin, or retraction of the foreskin using the Babcock clamp method. If needed, also use oral or intravenous pain medications Treatment of Pain Nonopioid and opioid analgesics are the main drugs used to treat pain. Antidepressants, antiseizure drugs, and other central nervous system (CNS)–active drugs may also be used for chronic or... read more , sedation, or other anesthesia.

  • Decrease local edema by compressing the glans and foreskin. Grasp the distal penis in the palm of a gloved hand and squeeze snugly for 5 to 10 minutes or more. Alternatively, in an adult, wrap a strip of gauze or elastic bandage around the area, beginning distally and wrapping most tightly distally and less tightly proximally. Be patient; edema decreases gradually. Remove any bandages before doing manual reduction.

  • Push the glans proximally through the phimotic ring. Using both hands, hold the penis securely between the index and middle fingers bilaterally, just proximal to the phimotic ring. Then, with your thumbs, use slow, steady pressure to push the glans proximally through the ring, while milking the foreskin distally to reduce it fully over the glans. Alternatively, in an adult, grasp and apply traction to the shaft of the penis with one hand while using the thumb of the other hand to push the glans through the phimotic ring.

  • A successful reduction will appear as a foreskin reduced over a swollen glans.

Additional methods to decrease the edema of the glans and foreskin and facilitate manual reduction include

After doing any of these maneuvers, manually reduce the foreskin as described above.

The Babcock clamp method of reduction

  • Place 6 to 8 Babcock (noncrushing) clamps on the outer edge of the phimotic ring, circumferentially and evenly spaced.

  • Grasp the clamps simultaneously and apply slow, distal traction to pull the phimotic ring over the glans. Be careful not to tear the foreskin.

Aftercare

  • Promptly consult a urologist if manual reduction attempts fail.

  • Arrange follow-up with a urologist after successful manual reduction, to evaluate whether surgical treatment (circumcision or dorsal slit) is required.

  • Most dermal injuries will not require suturing after manual reduction.

  • Oral or topical antibiotics may be given to help decrease the risk of infection, especially in high-risk patients (eg, immunocompromised, diabetic).

  • Ask patients not to retract the foreskin until they have been reevaluated, at which time retraction can be done with physician supervision.

Warnings and Common Errors

  • Impatience could lead to failure to compress the foreskin and glans for an adequate time before attempting reduction.

Tips and Tricks

  • Patient cooperation is essential in order to have any attempt at successful reduction of paraphimosis. Children and even anxious adults may require local anesthesia and sometimes sedation to undergo treatment.

Reference

Drugs Mentioned In This Article

Drug Name Select Trade
MARCAINE
ADRENALIN
XYLOCAINE
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