Hypertrophic osteopathy in an alpaca     

C. CURTIS  AJ DART  RJ RAWLINSON  DR HODGSON 《Australian veterinary journal》1997,75(1):61-62

  相似文献   

Prevalences of feline leukaemia virus and feline immunodeficiency virus infections in cats in Sydney   总被引：3，自引：0，他引：3  

R. MALIK  K. KENDALL  J. CRIDLAND  S. COULSTON  AJ STUART  D. SNOW  DN LOVE 《Australian veterinary journal》1997,75(5):323-327

Objective To determine prevalences of feline leukaemia virus (FeLV) and feline immunodeficiency virus (FIV) infections in ‘healthy’ cats that, through acute misadventure or other circumstance, were presented to veterinary practitioners. Prevalences of FeLV and FIV in this population were compared to those in a population of predominantly sick cats. Design and procedures Serum specimens were obtained over a 2-year period from 200 cats oldeer than 1 year of age presented to veterinary clinics for routine procedures, including cat fight injuries or abscesses, vehicular trauma, neutering, dental scaling, vaccination, grooming or boarding. An additional 894 sera were obtained over approximately the same period from specimens submitted by veterinarians to a private clinical pathology laboratory, mainly from sick cats suspected of having immune dysfunction, but including some sera from healthy cats being screened prior to FeLV vaccination. FIV antibody and FeLV antigen were detected in samples using commercial enzyme immunoassays. Results Amongst 200 ‘healthy’ cats, the prevalence of FeLV infection was 0 to 2%, and the prevalence of FIV was 6.5 to 7.5%, depending on the stringency of the criteria used to define positivity. FIV infection was significantly more prevalent in cats which resided in an inner city environment (P = 0.013). Of the 894 serum specimens submitted to the laboratory by practitioners, 11/761 (1.4%) were FeLV positive, while 148/711 (20.8%) were FIV positive. The prevalence of FIV was significantly higher in these predominantly ‘sick’ cats than in cats seen for routine veterinary procedures (P < 0.00001), while there was no difference in the prevalence of FeLV (P = 0.75) Conclusions The prevalence of FeLV and FIV in healthy cats may have been substantially overestimated in some previous Australian surveys. FeLV infection would appear to be a rare cause of disease in Australian cats. The higher prevalence of FIV positivity in sick as opposed to healthy cats infers that FIV infection contributes to the development of disease.  相似文献   

Effect of equilateral administration of monensin and tiamulin on the peripheral nerve function and the electrocardiogram of broilers     

P Laczay  F Simon  J Lehel 《DTW. Deutsche tier?rztliche Wochenschrift》1991,98(8):306-310

The influence of the simultaneous administration of monensin and tiamulin on the motor nerve conduction velocity and the refractory periods of the N. ischiadicus was studied on 4-week old cockerels. The combined administration of the two substances resulted in significant decrease of the conduction velocities of the peripheral nerve, while the relative and absolute refractory periods were seen to increase significantly as a result of the medications. The observed alteration of the peripheral nerve function in the early phase can already attribute to the development of the serious clinical signs of the toxic interaction. The simultaneous application of monensin and tiamulin caused also changes in the electrocardiogram which was expressed in a prolongation of the RS interval and the ST segment. At the same time the heart rate was reduced.  相似文献   

Extensive resection and anastomosis of the descending (small) colon in a mare following strangulation by a mesenteric lipoma     

AJ DART  JR SNYDER  JR PASCOE 《Australian veterinary journal》1991,68(2):61-64

A 17-year-old Quarter Horse, Arabian crossbred mare presented with a history of having had abdominal pain for 2 d. At surgery there was 2.6 m of descending colon strangulated within the pedicle of a mesenteric lipoma. The lipoma was resected and the descending colon appeared viable so was replaced, and the mare recovered from anaesthesia. Post-operatively, the mare failed to stabilise so was taken back to surgery. There was 2 m of infarcted descending colon which was resected and anastomosed. A drain and stainless steel stay sutures were incorporated into the ventral suture line. Post-operatively the ventral wound became infected but was resolved with therapy. The diagnosis, surgical and post-operative management and outcome are discussed.  相似文献   

Traumatic rupture of the urinary bladder in a horse     

C. BECK  AJ DART  SA McCLINTOCK  DR HODGSON 《Australian veterinary journal》1996,73(4):154-155

  相似文献   

Negative findings from serological studies of equine morbillivirus in the Queensland horse population   总被引：2，自引：0，他引：2  

MP WARD  PF BLACK  AJ CHILDS  FC BALDOCK  WR WEBSTER  BJ RODWELL  SL BROUWER 《Australian veterinary journal》1996,74(3):241-243

  相似文献   

RADIOGRAPHIC DIAGNOSIS-LATERALIZED VERTEBRAL OSSEOUS COMPRESSION CAUSING CERVICAL SPONDY-LOMYELOPATHY IN A GREAT DANE     

Carley J.  Abramson  DVM  Ruth  Dennis  MRCVS  Ken C.  Smith  BMV & S  PHD  MRCPath  MRCVS  Simon R.  Platt  BVM & S  MRCVS 《Veterinary radiology & ultrasound》2003,44(1):56-58

  相似文献   

Conservative management of minimally displaced radial fractures in three horses     

S. MATTHEWS  AJ DART  BA DOWLING  DR HODGSON 《Australian veterinary journal》2002,80(1):44-47

Minimally displaced, spiral, radial fractures were diagnosed in three adult horses. Two horses had open fractures and in one horse the fracture was closed. A diagnosis was made on radiographs taken 24 h, 5, and 9 days after the fracture. There was minimal displacement of the fracture fragments despite the considerable time which had elapsed between fracture and diagnosis and an unfavourable prognosis with internal fixation, so conservative therapy was the preferred method of treatment. One horse developed a sequestrum and draining sinus, which was treated surgically under general anaesthesia 3 months after diagnosis of the fracture. Other complications were minimal and transient. Two horses were being used for pleasure riding 12 months after fracture and one horse was pasture sound at 8 months.  相似文献   

Influence of a probiotic Enterococcus faecium strain on selected bacterial groups in the small intestine of growing turkey poults.     

W Vahjen  Anke Jadamus  O Simon 《Archives of Animal Nutrition》2002,56(6):419-429

A feeding trial was carried out with turkey poults, which were fed a diet containing 10(10) viable probiotic E. faecium NCIB 10415 cells/kg feed. Samples of the intestinal tract were analyzed for lactate, colony forming units of total anaerobic bacteria, lactic acid bacteria, enterobacteria and enterococci. Furthermore, metabolic activity of total eubacterial, lactobacilli and enterococci was recorded in selected RNA-extracts with specific ribosomal RNA oligonucleotide probes. Animals fed the probiotic diet showed continously increasing lactate concentrations throughout the sampling period up to day 42 of life. No correlation was found for colony forming units (cfu) of lactic acid bacteria, but metabolic activity of lactobacilli showed very close relation to continously increasing lactate concentrations. Throughout the feeding trial, enterococci in the control group continously increased to a maximum of 10(4) cfu/g wet weight, but 10-fold higher enterococci cfu were generally found in the treated group. However, rRNA content as measure for metabolic activity showed a drastic decline in both groups after high metabolic activities on day 7. This study shows that E. faecium NCIB 10415 (E. faecium SF68) stimulates other lactic acid bacteria in the small intestine, especially lactobacilli.  相似文献   

Surgical correction of anorectal atresia and rectovaginal fistula in an alpaca cria     

DB CARRARO  AJ DART  NPH HUDSON  CM DART  DR HODGSON 《Australian veterinary journal》1996,74(5):352-354

  相似文献