You don`t need to use any eseutil commands. Exchange should do an automatic
restoration of the store, especially if the store is in a dirty shut down.
Well, to prevent such troubles I would say that once mounted the mailboxes
should be moved to another store. If you can`t do that, then use isinteg and do
an offline defrag before putting the store back.
If you still unable to solve this trouble, then maybe it is time for using any effective third-party tool. Just google it and you will find a lot of, but i would recommend Recovery Toolbox for Exchange Server.
Hope you will solve the problem.