• DSEK, followed by DALK over DSEK, as an alternative to PKP Description: Herpetic perforation in patient unfit for general anaesthesia. A two stage operation (DSEK followed by DALK over DSEK) was performed given the risk of PKP under LA, and herpetic relapse over PKP. Subspecialty: Cornea / External Disease Level: Advanced Uploaded By: Abdo Karim Tourkmani