Abstract
Objective: To measure the concentrations of nerve growth factor (NGF) in the synovial fluid from normal dogs and dogs with osteoarthritis (OA) secondary to common joint disorders. Methods: Nerve growth factor synovial concentrations were measured by ELISA assay in 50 dogs divided into three groups: 1...
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PMID: 21674121
PDF is available here.
Abstract
To establish the effect of tibial plateau levelling osteotomy (TPLO) on two selected pelvic limb kinematic variables in dogs treated for clinical cranial cruciate ligament rupture (CCLR).
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PMID: 21327288
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Abstract
To describe the clinical findings, treatments, and outcome in alpacas treated for scapulohumeral joint luxation (SHJL).
Retrospective case series.
10 alpacas.
Medical records of alpacas with SHJL that were treated at 2 referral hospitals were reviewed. History, signalment, physical examination resul...
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PMID: 21073391
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Abstract
These results indicate that a combination of feeding and standing behavior during the transition can serve as early indicators of claw horn lesions in mid lactation.
Copyright (c) 2010 American Dairy Science Association. Published by Elsevier Inc. All rights reserved....
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PMID: 20723672
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Abstract
Over the last few years, an increasing awareness has arisen in Denmark of the existence of cows with a generally lowered health and production status, referred to as "loser cows." A previous study has estimated that the overall prevalence of loser cows in Danish Holstein herds is 3.2%. The aim of th...
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PMID: 20723712
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Abstract
This study investigated the effect of lameness, measured by serial locomotion scoring over a 12-mo period, on the milk yield of UK dairy cows. The data set consisted of 11,735 records of test-day yield and locomotion scores collected monthly from 1,400 cows kept on 7 farms. The data were analyzed in...
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PMID: 20723678
PDF is available here.
Abstract
The objective of this study was to evaluate the effects of claw horn disruption lesions (CHDL; sole ulcers and white line disease) and body condition score (BCS) at dry-off on survivability, milk production, and reproductive performance during the subsequent lactation. An observational prospective c...
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PMID: 20723681
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Abstract
Both forelimbs of affected dogs were disproportionately short with caudolateral subluxation or luxation of the radial head. Angulation of the radial axis at the mid-diaphysis ranged from 9.3 degrees to 30.3 degrees (mean +/- SD, 14.9 +/- 6.1 degrees ), with an estimated age of onset from 0 to 4 mont...
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PMID: 20673086
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Abstract
A 2-year-old alpaca was presented for acute onset right forelimb lameness. Clinical findings included bilateral carpal valgus (more severe in the affected forelimb) and medial instability of the right radio-carpal joint. Surgical treatment consisted of radio-carpal joint arthrodesis, which is presen...
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PMID: 21037890
PDF is available here.
Abstract
Our objectives were to evaluate the associations between lying behavior and lameness, and to determine whether lying behavior can be used as a diagnostic tool for lameness. Electronic data loggers recorded lying behavior of 1,319 cows from 28 farms at 1-min intervals for 5 d. These cows were gait sc...
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PMID: 20655423
PDF is available here.
Abstract
The objective was to evaluate the relative efficacy of a novel, commercially available disinfectant agent (T-Hexx Dragonhyde HBC, Hydromer, Branchburg, NJ) compared with formalin and copper sulfate. The hypothesis was 2 sided; therefore, the hypothesis was that the new agent would be better or worse...
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PMID: 20655432
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Abstract
To describe the clinical presentation, ultrasound findings, management and outcome in horses with muscle tear injuries of the hindlimbs.
Retrospective case series Procedure Medical records of eight horses were reviewed and information on signalment, history, presenting complaint, physical examinatio...
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PMID: 20633169
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Abstract
Osteochondral injury affected concentrations of CPII, CTX II, C1,2C, and C2C in SF, serum, or both, compared with concentrations in healthy adult horses. Compared with adult horses, yearling horses had increased SF or serum concentrations of degradative biomarkers (CTX II, C1,2C, and C2C). Concentra...
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PMID: 20594075
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Abstract
Synovial tissues from CrCLt-treated joints had significantly higher TLR-4 gene expression, compared with the contralateral control SJs or any other joint group. TLR-2 gene expression did not differ significantly among groups. Toll-like receptor-4 protein was detected in synovial tissues of osteoarth...
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PMID: 20594076
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Abstract
A case of disseminated pseudallescheriasis in a German Shepherd bitch is presented. Bones (ilium, a rib and phalanges), joints (elbow and acetabulum) and the surrounding tissues were the principal organs affected. In addition, Pseudallescheria boydii was isolated, in lower numbers, from the eye, kid...
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PMID: 19886774
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Abstract
This retrospective study investigated the factors associated with a poor outcome (death by euthanasia or from other causes) in horses treated for laminitis at a tertiary care hospital. Cases (n = 247) were defined as patients with laminitis that were euthanized or that died of other causes during ho...
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PMID: 20808574
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Abstract
Diseases to the cow's hoof, interdigital skin and legs are highly prevalent and of large economic impact in modern dairy farming. In order to support farmer's decisions on preventing and treating lameness and its underlying causes, decision support models can be used to predict the economic profitab...
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PMID: 20371126
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Abstract
The extremely high prevalence of multilimb lameness and its association with pain is of great concern. The multiple pathological abnormalities present in working horses makes lameness complex to address. POTENTIAL RELEVANCE: The results of this detailed study of lameness should facilitate the identi...
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PMID: 19642408
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Abstract
Our findings suggest that the combined absence of TNFR1 and TNFR2 is necessary for the attenuation of cancer-related tactile hypersensitivity and concomitant spinal astrogliosis, whereas tumor growth seems to be inhibited by combined TNFR activation. These findings support the hypothesis of cytokine...
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PMID: 20417692
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Abstract
Symptoms, diagnosis, therapy and clinical outcome of 2 horses which acquired a complete rupture of the extensor carpi radialis tendon by accident are described. The resulting gait abnormalities are very typical, so that the problem can be diagnosed already by clinical examination. With the help of u...
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PMID: 20361397
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Abstract
Feline chronic progressive polyarthritis is a rare immune-mediated disease that has only previously been reported in male cats. A one-year-old female cat was presented with anorexia, lassitude and lameness. The tarsal, carpal and elbow joints revealed swelling, pain, stiffness, crepitus and regional...
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PMID: 20009422
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Abstract
These results confirm that weight loss should be presented as an important treatment modality to owners of obese dogs with OA and that noticeable improvement may be seen after modest weight loss in the region of 6.10 - 8.85% body weight....
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PMID: 20237844
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Abstract
Plasma PGF(2 alpha) concentrations increased in horses given BWHE; the WBC count decreased concurrently. In control horses, PGF(2 alpha) was a potent contractile agonist for laminar veins but not for laminar arteries. In horses given BWHE, PGF(2 alpha) was similarly selective for laminar veins; howe...
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PMID: 20113226
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Abstract
Two three-month-old, intact female Abyssinian cats were presented with a history of lameness, constipation and ataxia. The cats had been fed a diet composed almost exclusively of meat. Both showed severe osteopenia and multiple pathological fractures on radiography. Following euthanasia of the more...
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PMID: 19997669
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Abstract
In 51 'old' dogs, five types of lesions could be identified on arthroscopy and CT: chondromalacia-like lesions (2%), fissures (27.5%), non-displaced fragments (12%), displaced fragments (27.5%), and erosions within the medial compartment without fragmentation (31%). A significantly different distrib...
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PMID: 19997673
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Abstract
Forty-seven arthroscopic tenotomies were performed on 40 dogs without any major surgical complications. Long-term follow-up examinations, ranging from 12 months to 48 months (mean 26 months) after the tenotomy, were obtained for 24 dogs (25 shoulders). Clinical outcome was assessed as excellent in 2...
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PMID: 19997667
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Abstract
We hypothesised that TC, stifle ROM, and lameness would not be different to the unoperated limb (control), one to five years after surgery. Patients that were one to five years post-TPLO were reviewed and were included if they had a unilateral TPLO, and no additional clinical evidence of orthopaedic...
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PMID: 19997674
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Abstract
A 14-month-old, male German Shepherd dog was admitted with a six-week history of lameness and swelling of the right hindlimb. Clinical examination revealed polyarthritis, fever, petechiae and ecchymoses of the abdominal skin and prepuce. The haematology and blood chemistry were indicative of sepsis....
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PMID: 19997677
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Abstract
The coxofemoral joint is the most commonly luxated joint in dogs and cats. Coxofemoral luxations are generally craniodorsal; caudoventral coxofemoral luxations are relatively rare occurrences and may be accompanied by fracture of the greater trochanter. The aim of our study was to report the results...
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PMID: 20151076
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Abstract
In the Control group, the differences between baseline and post-exercise data were not significant. Conversely, post-exercise peak (p = 0.020) and impulse (p = 0.009) values of the vertical force, as well as the peak of the propulsion force (p = 0.009) values were significantly lower than baseline i...
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PMID: 20151081
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Abstract
A twenty-eight-month old female spayed American Bulldog was presented for evaluation of a chronic draining tract and intermittent left hindlimb lameness twenty-eight weeks after a combination tibial plateau levelling osteotomy and cranial closing wedge osteotomy (TLPO/CCWO) had been performed. The p...
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PMID: 20151084
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Abstract
From 1978 to 1989, 132 dogs and 51 cats underwent femoral head and neck ostectomy at the Department of Veterinary Surgery, Ludwig-Maximilians University, Munich, Germany. Clinical and radiographic re-evaluations were carried out an average of four years postoperatively in 81 (44%) of the animals, an...
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PMID: 20945541
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Abstract
Two adult Domestic Shorthaired cats were presented with acute forelimb lameness. In one case, there was a history of trauma. A fracture of the anconeal process was diagnosed on the flexed mediolateral radiographs of the elbow in both cats. The fracture was accompanied by a bony avulsion of the trici...
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PMID: 20151083
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Abstract
The BMO-type signal patterns visible on MR images in these cases may signal the existence of a previously under-diagnosed pathological process associated with proximal metacarpal lameness in racehorses. This finding is postulated to be associated with a stress reaction and possible prodromal stress...
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PMID: 20121907
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Abstract
In three flocks, 13 pure- and 1 crossbred German black headed mutton lambs were ascertained which had clinical signs of epidermolysis bullosa (EB). The three farmers reported of further 20 affected lambs with similar signs in their flocks in the past lambing seasons. The affected lambs were progeny...
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PMID: 21038812
PDF is available here.
Abstract
An 11-year-old male Rough collie was submitted with paraparesis, but did not respond to medical treatment. Clinical signs worsened and the dog displayed paralysis, inability to stand and loss of voluntary bladder control, whereupon magnetic resonance imaging (MRI) was performed. No significant abnor...
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PMID: 20458868
PDF is available here.
Abstract
The term 'thin soles' refers to the suboptimal thickness of the weight-bearing surface of claws in ruminants. These palmar/plantar surfaces of the claws support the weight of the animal and consist of the distal wall horn, the sole proper, the heel and the minute white line area. The sole should nor...
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PMID: 20458867
PDF is available here.
Abstract
Numbers of preweaning baby pig deaths, stillborn pigs, and mummified pigs were negatively associated with sow longevity within 350 days after lameness assessment. A higher number of pigs born alive and younger parity of sows were protective. Lame sows had a higher risk (1.710 times as high) of remov...
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PMID: 19751172
PDF is available here.
Abstract
Acute transient synovitis leads to substantial increases in SF biomarkers of inflammation, MMP activity and cartilage turnover, which can be significantly suppressed by meloxicam. POTENTIAL RELEVANCE: Early oral treatment with meloxicam ameliorates not only clinical signs and joint inflammation in a...
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PMID: 19927589
PDF is available here.
Abstract
During walking, the NL-L maximum-to-mean ratios for Bif and Glm muscles were significantly greater and in lame horses, L-L and NL-L minimum-to-mean ratios for Set, Bif, Glm, and Lot muscles were significantly less than those for nonlame horses. During trotting, minimum-to-mean ratios for Set, Glm, a...
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PMID: 19719429
PDF is available here.
Abstract
SBZ and PBZ did not show significant differences in alleviating lameness in horses. However, SBZ had better product acceptability when administered orally with some food. POTENTIAL RELEVANCE: SBZ is a good therapeutic alternative to PBZ in horses since there is no significant difference in alleviati...
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PMID: 19927590
PDF is available here.