Paraphimosis Identified
Foreskin trapped behind glans, unable to reduce
All Pathways
UrologyEmergency
Paraphimosis Emergency Reduction
Paraphimosis Emergency Reduction: Paraphimosis Identified → Clinical Assessment → Signs of Ischemia/Necrosis? → ⚠️ Urgent Urology Consult → Dorsal Slit ...
Pathway Overview
12 steps
Algorithm Steps
12 total
01Start 02Action Clinical Assessment
Evaluate severity and tissue viability
- Swollen, edematous glans and foreskin
- Constricting band of phimotic ring behind corona
- Assess for ischemia (color, sensation)
- Duration of paraphimosis
- Prior episodes?
- Recent catheterization or examination?
03Decision Signs of Ischemia/Necrosis?
Dark discoloration, pain out of proportion
04Warning ⚠️ Urgent Urology Consult
Ischemic tissue requires emergent intervention
- Immediate urology consultation
- May require emergent dorsal slit
- Risk of gangrene if delayed
- Possible partial amputation for necrotic tissue
05Action Dorsal Slit Procedure
Surgical release of constricting band
- Identify dorsal midline of constricting band
- Clamp with hemostat at 12 o'clock for hemostasis
- Incise crushed tissue with scissors/scalpel
- Cut through phimotic ring
- This releases constriction immediately
- Oversew cut edges with absorbable suture
- Elective circumcision planned later
06Outcome Surgical Release Complete
Dorsal slit done, plan definitive management
- Wound care instructions
- Follow-up in 1-2 days
- Elective circumcision in 4-6 weeks
- Watch for infection
07Action Provide Analgesia
Dorsal penile nerve block + ring block
- Dorsal penile block: 2-3mL 1% lidocaine at 10 and 2 o'clock
- At base of penis, just deep to Buck's fascia
- Ring block: Circumferential at base
- NEVER use epinephrine on penis
- Wait 5-10 minutes for effect
- Consider procedural sedation if needed
08Action Reduce Edema
Compression techniques before manual reduction
- Apply ice wrapped in cloth for 5-10 minutes
- Compression wrap with elastic bandage
- Granulated sugar application (osmotic reduction)
- Mannitol-soaked gauze (osmotic)
- Multiple punctures with 21g needle (advanced)
- Goal: Reduce glans edema to facilitate reduction
09Action Manual Reduction Technique
Primary treatment - attempt before surgical intervention
- Apply steady pressure to glans for 3-5 minutes
- Squeeze glans with both hands to reduce edema
- Simultaneously pull foreskin distally over glans
- Thumbs on glans, index fingers on foreskin
- Apply firm, steady traction on foreskin
- May take several minutes of sustained effort
10Decision Reduction Successful?
Foreskin returns to normal position
11Action Post-Reduction Care
Observe and arrange follow-up
- Observe 30-60 minutes for re-paraphimosis
- Keep foreskin in normal position
- Ice for residual swelling
- Analgesia as needed
- Urology follow-up in 1-2 days
- Elective circumcision strongly recommended
12Outcome Successfully Reduced
Arrange elective circumcision to prevent recurrence
- High recurrence risk without circumcision
- Urology referral for elective surgery
- Patient education on prevention
- Path rejoins step 05Shared downstream outcome
Guideline Source
BAUS Dorsal Slit Leaflet 2024 + Clinical Practice Guidelines
Clinical Safety Information
Clinical Decision Support — Not a Substitute for Clinical Judgment
Individual patient factors may require deviation from these recommendations.
Known Limitations
- Does not address pediatric-specific considerations in detail
- Does not cover complex cases with necrosis
- Osmotic techniques (sugar/mannitol) are adjunctive options
- Individual technique selection depends on practitioner experience
- Does not replace urological consultation for complex cases
Applicable Regions
USEUUKAU
AU: Similar approach to UK/US
EU: EAU guidelines address phimosis/paraphimosis
UK: BAUS 2024 represents best UK urology practice
US: Standard emergency medicine and urology practice
Version 1Next review: 2028-01-11
Next steps
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Related Resources
Frequently Asked Questions
What is the Paraphimosis Emergency Reduction?
The Paraphimosis Emergency Reduction is a emergency clinical algorithm for Urology. It provides a structured decision tree to guide clinical decision-making, based on BAUS Dorsal Slit Leaflet 2024 + Clinical Practice Guidelines.
What guideline is the Paraphimosis Emergency Reduction based on?
This algorithm is based on BAUS Dorsal Slit Leaflet 2024 + Clinical Practice Guidelines (DOI: N/A).
What are the limitations of the Paraphimosis Emergency Reduction?
Known limitations include: Does not address pediatric-specific considerations in detail; Does not cover complex cases with necrosis; Osmotic techniques (sugar/mannitol) are adjunctive options; Individual technique selection depends on practitioner experience; Does not replace urological consultation for complex cases. Individual patient factors may require deviation from these recommendations.
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