For patients receiving methadone maintenance therapy: Continue methadone maintenance dose and add short-acting opioid analgesics. For patients receiving buprenorphine maintenance therapy: Pain management with opioids is complicated by the high affinity of buprenorphine for the mu receptor.
Shadow Copy (also known as Volume Snapshot Service,[1] Volume Shadow Copy Service[2] or VSS[2]) is a technology included in Microsoft Windows that allows taking manual or automatic backup copies or snapshots of computer files or volumes, even when they are in use.
System Restore and VSS maintain differential or copy-on-write shadow-copies. This type of copy works by monitoring changes to blocks on the volume in question. Any block that is about to be changed is backed-up to a differences area.otwithstanding the fact that the Previous Versions tab has an Open option that allows us to browse each shadow-copy (in read-only mode), we can use the vssadmin command-line tool to obtain a file-system path allowing us to access each volume shadow copy so that we can mount and/or acquire it.