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Updated 15 July 2005
Major Survival Surgery
Major survival surgery is defined as any surgical intervention that penetrates or exposes a body cavity or has the potential for producing a permanent handicap in an animal. University policy on major survival surgery is in accordance with the Guide for the Care and Use of Laboratory Animals. Aseptic techniques must be used on all animals, including rodents, which undergo major survival surgery.
Institutional policy requires that all major survival surgery done in regulated species (excluding mice and rats) to be performed in the Experimental Surgery Facility (Room 128D). This is necessary to meet Federal regulatory requirements for a dedicated surgical facility. Major survival surgery in regulated species may not be done in investigators laboratories regardless of modifications. Rodent survival surgery does not require a special facility but must be performed using aseptic techniques with sterile instruments, sterile drapes, sterile gloves, and unexpired drugs. Appropriate site preparation including removal of overlying fur and disinfection of the skin at the surgical site are required as a part of the aseptic technique. The Experimental Surgery Facility is owned and operated by the Department of Surgery; use of this facility can be scheduled through the Department of Surgery at ext. 5678. Rodent surgery facilities are available in DLAR, and can be scheduled at ext. 6166.
Animals must not be left unattended while they are anesthetized. All animals should be monitored continuously to ensure uneventful recovery from anesthesia. Assistance with anesthesia can be provided by DLAR veterinarians and veterinary technicians with prior arrangement. Investigative personnel are expected to observe their animals until recovery from anesthesia is complete. Post-operative care protocols must be developed in conjunction with the veterinary staff prior to initiation of surgery. A board certified veterinary surgeon is available to provide consultation and surgical support. Technical assistance with anesthesia, surgical techniques, and preparation of animals is available on a fee-for-service basis.
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