Outcomes, complications and risk factors following fluoroscopically guided transcondylar screw placement for humeral intracondylar fissure.

OBJECTIVES: To describe the surgical technique and complications for fluoroscopically guided transcondylar screw placement for humeral intracondylar fissure in dogs. MATERIALS AND METHODS: A retrospective review was undertaken of cases from two hospitals where identical surgical technique was employed. Factors were analysed for any association with postoperative complications. RESULTS: Sixty-two dogs (82 elbows) were reviewed for which the postoperative complication rate was 45%; a total of 15% of cases required revision surgery. Complications were more likely in cases operated on earlier in the case series and with increasing dog bodyweight. Both increasing surgical time and being a neutered female were protective against postoperative complications. CLINICAL SIGNIFICANCE: Fluoroscopically guided transcondylar screw placement for humeral intracondylar fissure is associated with a high postoperative complication rate (45%) with 15% of cases requiring revision surgery.

UK owner preferences for treatment of feline injection site sarcomas.

OBJECTIVES: Feline injection site sarcomas are therapeutically challenging because of their locally invasive nature. Several protocols recommend that the two perceived high-risk adjuvanted vaccines should be administered into distinct anatomical sites ("left hind leg leukaemia, right hind leg rabies"), which should aid surgical resection. This has resulted in a change in tumour distribution with an increased proportion situated caudal to the diaphragm when such a policy is adopted. The aim of this study was to determine UK cat owners' attitudes towards surgical treatments of different anatomical regions. METHODS: A cross-sectional study of an anonymous convenience sample of UK cat owners was conducted from September to December, 2012 using an internet-based survey. RESULTS: There were a total of 208 respondents: 39% would pursue surgery regardless of tumour site. One percent would not pursue surgery. Of the remainder, respondents would not allow amputation of the forelimb (20%), hindlimb (15%) or tail (15%). Twenty-six, 32 and 27% would not have surgical treatment of the inter-scapular region, chest or abdomen, respectively. The majority of respondents were willing to travel up to 100 miles for radiotherapy or chemotherapy (66 and 69%, respectively). CLINICAL SIGNIFICANCE: The current feline vaccine site recommendations may not be appropriate for UK cat owners.