Is the outcome of transanal advancement flap repair affected by the complexity of high transsphincteric fistulas?
The complexity of high transsphincteric fistulas does not affect the outcome of transanal advancement flap repair.
Our results suggest that nebivolol is as effective as metoprolol in the prophylaxis of migraine attacks, with the advantages of being better tolerated and not requiring up-titration to achieve therapeutic levels. Further and larger trials should be conducted on nebivolol in the prevention of migraine attacks as it may provide an improvement in current migraine prophylaxis with beta-blockers.