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Veterinary Surgeons (veterinary + surgeon)
Selected AbstractsFarrier services at veterinary teaching hospitals in the USAEQUINE VETERINARY EDUCATION, Issue 10 2010C. A. Kirker-Head Summary Horse health is best served when farriers and veterinarians collaborate in the care of their patients. Veterinary Teaching Hospitals (VTHs) provide an environment that can nurture that collaboration. While VTH veterinary services are well known, VTH farrier activities are undocumented. To characterise farrier services at VTHs in the USA, 27 VTH Diplomates of the American College of Veterinary Surgeons and/or VTH farriers completed a multiple choice questionnaire characterising VTH farrier details, training, certification, remuneration method, and clinical, teaching and research responsibilities; and farrier service prevalence, facilities and financial viability. Questionnaire response rate was 81%. Eighteen of 22 (82%) responding VTHs had in-house farrier services. Twenty-one of 22 (95%) VTH farriers were male. Farriers' ages ranged from <30 years (n = 1, 5%) to >50 years (n = 7, 32%). At 11 (61%) VTHs the farriers were paid by the client and at 7 (39%) by the VTH. Five farriers (23%) received a VTH salary. Eighteen of 22 (82%) farriers had a professional certification. At 5 (28%) VTHs the farrier service made a profit and operational costs were met at 13 (72%). Fifteen (83%) farrier services provided professional education in clinical settings and 13 (72%) in lecture settings. Nine (41%) VTH farriers participated in research activities. In the USA, VTH farrier services vary considerably in both nature and extent. The farriers' potential contributions to VTH operations are often recognised but not consistently exploited. VTH farriers are a valuable resource who can contribute effectively toward VTH patient care, veterinary education and research. [source] The creation of an international audit and database of equine colic surgery: Survey of attitudes of surgeonsEQUINE VETERINARY JOURNAL, Issue 4 2008T. S. MAIR Summary Reasons for performing study: Currently, there is a lack of available evidence-based data concerning the optimum treatments for horses affected by different types of colic and this precludes the application of clinical audit in this area. In order to accumulate such data, a large-scale, multicentre database of the outcomes of colic surgery is proposed. The attitudes of surgeons is an important consideration in determining the feasibility of developing this database. Objectives: To assess attitudes and opinions of equine surgeons concerning clinical audit and to assess the perceived advantages and problems of setting up a large-scale international audit/database of colic surgery. Methods: Interviews were conducted with 30 equine surgeons (large animal/equine surgeons who are diplomates of either the American College of Veterinary Surgeons or the European College of Veterinary Surgeons). Questionnaires were sent by e-mail to 98 equine surgeons. Results: Face to face interviews were conducted (n = 30) and 43/98 completed questionnaires received (44%). The results of the 2 techniques were very similar. There was generally a high level of interest in the development of a large scale database of colic surgery, but perceived problems included time to collect and submit data, and confidentiality issues. A minority of surgeons reported that they were undertaking any form of specific monitoring of the results of colic surgery within their hospitals. Conclusions: There is a good level of interest among equine surgeons to develop a large scale database of colic surgery and most would be willing to contribute data from their own hospitals provided that data collection is quick and easy, and that confidentiality is maintained. Potential relevance: A large scale audit and database would provide relevant information to equine surgeons concerning the current success and complication rates of colic surgery. Such evidence-based data could be used in clinical audits within individual equine hospitals. The data would also be useful to identify trends within the discipline and could highlight areas that would benefit from active research. [source] The role of the veterinary surgeon in equine welfare casesEQUINE VETERINARY EDUCATION, Issue 1 2004P. Green First page of article [source] Caudal compression of the infraorbital nerve: A novel surgical technique for treatment of idiopathic headshaking and assessment of its efficacy in 24 horsesEQUINE VETERINARY JOURNAL, Issue 2 2009V. L. H. ROBERTS Summary Reasons for designing and reporting technique: Idiopathic headshaking has remarkable similarities to human neuropathic facial pain syndromes associated with post herpetic and trigeminal neuralgia. These derive from abnormal sensory function within the peripheral or central pathways of the trigeminal nerve (TgN). Limiting input from the TgN can be helpful in controlling the perception of pain. Rhizotomy of the infraorbital branch of the TgN as it emerges from the infraorbital canal has been reported but has a poor efficacy. A novel technique involves compression of the nerve at a more caudal location within the infraorbital canal and the technique requires validation. Hypothesis: Caudal compression of the infraorbital nerve with platinum coils, performed in horses diagnosed with idiopathic headshaking, results in a decrease in clinical signs. Methods: Caudal compression of the infraorbital nerve, using platinum embolisation coils, was performed under fluoroscopic guidance. Clinical records of 24 idiopathic headshakers that had undergone this procedure were reviewed. Follow-up information was obtained by telephone questionnaire with the owner or referring veterinary surgeon. Results: All 24 horses had at least one surgical procedure. Median follow-up time was 6 months. There were 2 horses which had surgery 2 weeks before follow-up and these were excluded from the analysis of outcome. Following one surgery, 13/22 horses (59.0%) had a successful outcome. Of the 9 horses that did not improve, surgery was repeated in 6 cases. Two of these horses had a successful outcome. Overall, a successful outcome was obtained in 16/19 horses (84.2%). Conclusions: This surgical technique is likely to prevent input from the TgN at a more caudal location then the previously described infraorbital neurectomy. The technique requires refinement. [source] Retrospective study of fever in dogs: laboratory testing, diagnoses and influence of prior treatmentJOURNAL OF SMALL ANIMAL PRACTICE, Issue 7 2006I. A. Battersby Objectives: To analyse the demographic information of dogs referred for investigation of fever, to determine the usefulness of various diagnostic investigations and to assess the effect of treatment before referral on the presence of fever at referral, the duration of the investigation and the ability to reach a final diagnosis. Methods: The clinical records of 66 dogs, in which fever was part of the clinical signs documented by the referring veterinary surgeon, were reviewed. The effects of treatment 24 hours before referral on temperature at initial consultation and on time to diagnosis were evaluated. The effect of body temperature at initial consultation on cost and on time to diagnosis was also determined. The effect of insurance on costs incurred was assessed. The utility of different diagnostic investigations was recorded, and cases were classified according to the final diagnosis. Results: Only 34·8 per cent of dogs were diagnosed with immune-mediated disease, with most frequent diagnoses being steroid-responsive meningitis and polyarthritis. Treatment 24 hours before referral significantly increased the time to diagnosis (P=0·004) and affected the presence of fever at referral (P=0·006). Insurance status did not significantly affect cost incurred by the owner. Clinical Significance: This study documents a high incidence of immune-mediated disease in dogs referred for investigation of fever. It also documents a higher incidence of inflammatory central nervous system disease in febrile dogs than that reported previously. Of the diagnostic modalities employed in the majority of cases, radiography, cytology and bacteriological and fungal cultures (fluids/tissues) were the most useful. It is suggested that treatment is withdrawn or withheld before commencing diagnostic investigation of fever. [source] An update on cyathostomins: Anthelmintic resistance and worm controlEQUINE VETERINARY EDUCATION, Issue 10 2008J. B. Matthews Summary Intestinal nematodes are an important cause of equine disease. Of these parasites, the Cyathostominae are the most important group, both in terms of their prevalence and their pathogenicity. Cyathostomin infections are complex and control is further complicated by ever-increasing levels of resistance to some of the commonly used anthelmintics. There are no new equine anthelmintics under development, so it is imperative that the efficacy of any currently-effective drug classes be maintained for as long as possible. It is believed that the proportion of refugia (i.e. the percentage of parasites not exposed to a drug at each treatment) is one of the most crucial factors in determining the rate at which anthelmintic resistance develops. It is important, therefore, that levels of refugia be taken into account when designing nematode control programmes for horses. This can be assisted by knowledge of the local epidemiology of the infection, supplemented by faecal egg count analysis to identify those animals that are making the major contribution to pasture contamination. This type of rational nematode control requires equine veterinary surgeons to get involved in designing and implementing deworming programmes. The advice given must be based on a combination of knowledge of cyathostomin biology and epidemiology as well as an awareness of the parasite population's current drug sensitivity and a sound history of husbandry at the establishment. As anthelmintic resistance will be the major constraint on the future control of cyathostomins, researchers are now actively investigating this area. Studies are underway to develop tests that will enable earlier detection of anthelmintic resistance and an assay that will help identify those horses that require anthelmintic treatments targeted at intestinal wall larvae. [source] Diagnostic accuracy of digital photography and image analysis for the measurement of foot conformation in the horseEQUINE VETERINARY JOURNAL, Issue 7 2008J. M. WHITE Summary Reasons for performing study: Rigorous evaluation of practicable methods for the objective assessment of foot conformation has not been performed. Objectives: To assess the practicability, precision and accuracy of the process of obtaining measurements of horses' feet using photography and image processing software. Methods: Precision study: Lateral photographs of horses' feet were obtained twice by 2 veterinary surgeons (image acquisition - IAc). Photographs were analysed by 2 masked veterinary surgeons on 2 occasions (image analysis - IAn). Measurements were compared within and between operators for self and non-self acquired photographs. Agreement indices (AIs) and 95% limits of agreement (LOA) were calculated for the IAn process alone and for the combined IAc + IAn processes. Accuracy study: Measurements obtained from lateral photographs were compared with those obtained from lateromedial radiographs. AIs and 95% LOA were calculated for each measurement. Results: Precision study: Mean intra- and interoperator AIs for the IAn process alone were ,0.90 while those for the combined IAc + IAn processes were ,0.89 for all measurements. Similar mean AIs and 95% LOA were calculated regardless of image origin. The 95% LOA for hoof angle, heel height/toe height% and coronary band angle for all comparisons were within target values. Accuracy study: Mean AIs were ,0.89 for all measurements. The 95% LOA for heel height/toe height% and coronary band angle were within target values. Conclusions: Excellent precision was identified within and between operators regardless of image origin. High levels of accuracy were also identified, especially for heel height/toe height% and coronary band angle, indicating that photography and radiography may be used interchangeably. Potential relevance: Acquisition and analysis of photographic images is an appropriate method for the objective measurement of foot conformation, both in clinical and research settings. [source] Meticillin-resistant Staphylococcus aureus in a veterinary orthopaedic referral hospital: staff nasal colonisation and incidence of clinical casesJOURNAL OF SMALL ANIMAL PRACTICE, Issue 4 2008C. L. McLean Objectives: To evaluate staff nasal colonisation with meticillin-resistant Staphylococcus aureus in a veterinary orthopaedic referral hospital, and its effect on the occurrence of meticillin-resistant Staphylococcus aureus -associated postoperative wound complications in orthopaedic and spinal surgical patients. Methods: Nasal bacterial swabs were collected from veterinary staff and environmental surfaces swabbed at six monthly intervals for meticillin-resistant Staphylococcus aureus monitoring over an 18 month period. The incidence of meticillin-resistant Staphylococcus aureus -associated postoperative wound complications of two veterinary orthopaedic surgeons was reviewed for a period when one was positive for nasal meticillin-resistant Staphylococcus aureus. Results: Meticillin-resistant Staphylococcus aureus was isolated from a maximum of two out of 10 staff on each occasion. The persistently infected clinician was primary surgeon in 180 cases, of which four developed meticillin-resistant Staphylococcus aureus -associated wound complications. None of 141 operations led by the other surgeon developed meticillin-resistant Staphylococcus aureus -associated complications. This difference is not statistically significant (P=0·0974). The 95 per cent confidence interval for this odds ratio was 0·83 to 44·0. Meticillin-resistant Staphylococcus aureus resistance patterns of the human nasal isolates and three of four wound-associated isolates were similar. Clinical Significance: Veterinary workers are at increased risk for meticillin-resistant Staphylococcus aureus colonisation, so it is likely that many veterinary patients are treated by meticillin-resistant Staphylococcus aureus -positive staff. Nasal colonisation of veterinary surgeons with meticillin-resistant Staphylococcus aureus appears to present only a small risk to their patients when appropriate infection control procedures are followed. [source] Clinical approach to renal neoplasia in budgerigars (Melopsittacus undulatus)JOURNAL OF SMALL ANIMAL PRACTICE, Issue 9 2006S. Simova-Curd Renal neoplasia in budgerigars (Melopsittacus undulatus) is seen regularly in general practice and is of interest to many practicing veterinary surgeons. This review article provides an overview of the current knowledge and the most recent reports in avian literature regarding renal tumours in budgerigars, with the emphasis on clinical diagnosis and treatment. The high prevalence of renal neoplasia in budgerigar is discussed, with notes on the most commonly diagnosed tumours, possibility of metastases, sex and age predisposition. The possibility of ultrasonography and radiography in the diagnosis of this pathological condition are compared as well as the possible role of blood and urine analyses. Two studies are described, both of which investigate the possible involvement of a retrovirus as the aetiological agent. [source] | ||||||||||