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Abstract

OBJECTIVE

To assess the impact of a novel communication and consultation skills model (WISE COACH [WC]) on dog owner perceptions of veterinarians and projected spending on veterinary care.

SAMPLE

1,200 US dog owners who had visited a veterinarian within the prior 18 months.

PROCEDURES

Video recordings of 2 staged client consultations were made, with the veterinarian following the WC recommendations in one video and not following them in the other (control). Participants were randomly assigned to view one of the videos and completed an online survey to assess their perceptions and projected spending. Qualitative responses were coded to identify themes.

RESULTS

The veterinarian was rated significantly higher in the WC video than in the control video for the characteristics first impression, skilled and knowledgeable, cares about me, cares about my pet, and communicates clearly, and was rated significantly lower for the characteristic rushed or abrupt. Participants who viewed the WC video were significantly more likely to follow the veterinarian’s recommendations, return to see the veterinarian, and recommend the veterinarian. They were also approximately 1.4 times as likely to approve the full recommended treatment plan, and their projected total spending was approximately 15% higher than projected spending for participants who viewed the control video.

CLINICAL RELEVANCE

Results showed improved client perceptions, client retention, quality of patient care, and financial metrics when the veterinarian followed the WC recommendations. Further study is needed to determine whether this model may also improve veterinarian well-being by improving client relationships and decreasing resistance to recommendations.

Open access
in Journal of the American Veterinary Medical Association

Abstract

Objective—To determine the efficacy of decontamination and sterilization of a disposable port intended for use during single-incision laparoscopy.

Sample—5 material samples obtained from each of 3 laparoscopic surgery ports.

Procedures—Ports were assigned to undergo decontamination and ethylene oxide sterilization without bacterial inoculation (negative control port), with bacterial inoculation (Staphylococcus aureus, Escherichia coli, and Mycobacterium fortuitum) and without decontamination and sterilization (positive control port), or with bacterial inoculation followed by decontamination and ethylene oxide sterilization (treated port). Each port underwent testing 5 times; during each time, a sample of the foam portion of each port was obtained and bacteriologic culture testing was performed. Bacteriologic culture scores were determined for each port sample.

Results—None of the treated port samples had positive bacteriologic culture results. All 5 positive control port samples had positive bacteriologic culture results. One negative control port sample had positive bacteriologic culture results; a spore-forming Bacillus sp organism was cultured from that port sample, which was thought to be an environmental contaminant. Bacteriologic culture scores for the treated port samples were significantly lower than those for the positive control port samples. Bacteriologic culture scores for the treated port samples were not significantly different from those for negative control port samples.

Conclusions and Clinical Relevance—Results of this study indicated standard procedures for decontamination and sterilization of a single-use port intended for use during singleincision laparoscopic surgery were effective for elimination of inoculated bacteria. Reuse of this port may be safe for laparoscopic surgery of animals.

Full access
in American Journal of Veterinary Research

Abstract

Objective—To investigate the ability of perzinfotel (an N-methyl-d-aspartate receptor antagonist) and a proprietary phospholipase A2 (PLA2) inhibitor to attenuate lameness in dogs with sodium urate (SU)–induced synovitis.

Animals—8 adult dogs.

Procedures—A blinded 4-way crossover study was performed. Dogs received perzinfotel (10 mg/kg), a proprietary PLA2 inhibitor (10 mg/kg), carprofen (4.4 mg/kg; positive control treatment), or no treatment (negative control treatment). On the fourth day after initiation of treatment, synovitis was induced via intra-articular injection of SU 1 hour before administration of the last treatment dose. Ground reaction forces were measured and clinical lameness evaluations were performed before (baseline [time 0]) and 2, 4, 6, 8, 12, and 25 hours after SU injection. There was a 21-day washout period between subsequent treatments. Data were analyzed via repeated-measures ANOVAs.

Results—Peak vertical force (PVF) and vertical impulse (VI) values for negative control and perzinfotel treatments were significantly lower at 2 and 4 hours, compared with baseline values. Values for PVF and VI for the PLA2 inhibitor and positive control treatments did not differ from baseline values at any time points. Between-treatment comparisons revealed significantly higher PVF and VI values for the positive control treatment than for the negative control and perzinfotel treatments at 2 and 4 hours. Values for VI were higher for PLA2 inhibitor treatment than for negative control treatment at 2 hours.

Conclusions and Clinical Relevance—Perzinfotel did not significantly alter SU–induced lameness. The proprietary PLA2 inhibitor attenuated lameness but not as completely as did carprofen.

Full access
in American Journal of Veterinary Research

Abstract

OBJECTIVE

To evaluate the short- and long-term outcomes of dogs undergoing surgical ligation for a left-to-right shunting patent ductus arteriosus (PDA), identify risk factors for intraoperative hemorrhage and intra- and postoperative complications, and report overall mortality rates.

ANIMALS

417 client-owned dogs undergoing surgical ligation for a left-to-right shunting PDA between January 2010 and January 2020.

PROCEDURES

Data recorded included patient signalment, echocardiogram findings, intraoperative complications and mortality, postoperative complications, and short- and long-term outcomes.

RESULTS

There was no association between age and risk of intraoperative hemorrhage (P = .7), weight and intraoperative hemorrhage (P = .96), or increasing left atrium-to-aortic (LA:Ao) ratio and intraoperative hemorrhage (P = .08). Intraoperative hemorrhage occurred in 10.8% of patients. Intraoperative mortality was 2%. Ninety-five percent of dogs experiencing intraoperative hemorrhage survived to discharge. Survival to discharge was 97%. One- and 5-year survival rates were 96.4% and 87%, respectively.

CLINICAL RELEVANCE

Surgical ligation for a left-to-right shunting PDA is recommended due to the good long-term prognosis. Certain preoperative factors such as age, weight, and the presence and degree of mitral valve regurgitation had no detectable association with risks of intraoperative hemorrhage and, therefore, should not preclude surgical treatment for a left-to-right shunting PDA. Future studies are needed to further assess the association between increasing LA:Ao ratio and risk of intraoperative hemorrhage.

Full access
in Journal of the American Veterinary Medical Association