“…Moreover, PH and IH are pooled together, despite evidence that they are two distinct pathological entities 4 . Laparoscopic repair has been reported to have similar 1 , 5 , 8 , 21 – 23 , if not lower 8 , 24 , recurrence rates compared with open repair, but as described by Köckerling et al 15 , in most series comparative data include pooled PH and IH results, varied surgical approaches and mesh applications, with the risk of erroneous interpretations of surgical effectiveness. Currently, there are few meta-analyses comparing laparoscopic and open techniques for IH repair 23 , 25 , and most data available are limited by short term follow up 4 , 25 .…”