Background and Objectives: Dorsal penile nerve block is a common procedure
and can provide effective analgesia after penile surgery. Ischemic complica
tions are rare and generally result from trauma or inadvertent administrati
on of vasoconstrictive solutions.
Case Report: We describe a period of temporary ischemia of the glans penis
occurring 40 minutes after dorsal penile nerve block with 0.75% ropivacaine
. This was successfully treated with an intravenous infusion of iloprost (a
PGI(2) analogue), and at 43 hours appearances were normal.
Conclusion: Theoretical concerns over the vasoconstrictive properties of ro
pivacaine may be sufficient to avoid its use where the potential for ischem
ia to end organs is present.