keyword
MENU ▼
Read by QxMD icon Read
search

Lameness

keyword
https://www.readbyqxmd.com/read/28208707/gaitkeeper-a-system-for-measuring-canine-gait
#1
Cassim Ladha, Jack O'Sullivan, Zoe Belshaw, Lucy Asher
It is understood gait has the potential to be used as a window into neurodegenerative disorders, identify markers of subclinical pathology, inform diagnostic algorithms of disease progression and measure the efficacy of interventions. Dogs' gaits are frequently assessed in a veterinary setting to detect signs of lameness. Despite this, a reliable, affordable and objective method to assess lameness in dogs is lacking. Most described canine lameness assessments are subjective, unvalidated and at high risk of bias...
February 8, 2017: Sensors
https://www.readbyqxmd.com/read/28207392/temperature-compensation-of-silicon-lam%C3%A3-resonators-using-etch-holes-theory-and-design-methodology
#2
Luca Luschi, Giuseppe Iannaccone, Francesco Pieri
We present a new approach to the temperature compensation of MEMS Lamé resonators, based on the combined effect of the doping concentration and of the geometry of etch holes on the equivalent temperature coefficients of silicon. To this purpose, we develop and validate an analytical model which describes the effect of etch holes on the temperature stability of Lamé resonators through comparison with experiments available in the literature and FEM simulations. We show that two interesting regions of the design space for Lamé resonators exist, where a cancellation of the first-order temperature coefficient of the resonance frequency is possible: [100]-oriented silicon with n-doping of 2...
February 9, 2017: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/28207317/effects-of-sensor-position-on-kinematic-data-obtained-with-an-inertial-sensor-system-during-gait-analysis-of-trotting-horses
#3
Valerie J Moorman, David D Frisbie, Christopher E Kawcak, C Wayne McIlwraith
OBJECTIVE To determine the effects of altering location of right forelimb and pelvic sensors on kinematic data obtained with a commonly used inertial sensor system during gait analysis of trotting horses. DESIGN Experimental study. ANIMALS 12 horses with mild to moderate lameness of at least 1 hind limb, with or without lameness of the forelimbs. PROCEDURES All horses were examined while trotting on a high-speed treadmill. The right forelimb sensor was tested at 3 anatomic locations in random order: dorsal midline and 2 cm medial and lateral to that midline...
March 1, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28207315/diagnosis-of-lumbosacral-diskospondylosis-in-a-bucking-bull-assisted-by-high-definition-thermal-and-nuclear-scintigraphic-imaging
#4
Marc Caldwell, Thomas Passler, Ram C Purohit, David Pascoe, Dwight F Wolfe
CASE DESCRIPTION An 8-year-old Brahman-cross bull was evaluated for left hind limb lameness of 2 months' duration. The lameness was first noticed during a rodeo bucking performance, immediately after the bull appeared to land inappropriately on the affected limb. CLINICAL FINDINGS Physical examination findings revealed left hind limb lameness, ataxia, and left-sided epaxial muscle atrophy. Palpation per rectum along the lumbar portion of the vertebral column revealed evidence of exostosis of the ventral aspect...
March 1, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28198553/treatment-of-septic-arthritis-of-the-coxofemoral-joint-in-12-foals
#5
F Barceló Oliver, T M Russell, K L Uprichard, K M Neil, P J Pollock
OBJECTIVE: To describe the clinical signs, surgical treatment, and outcome of septic arthritis of the coxofemoral joint in foals. STUDY DESIGN: Retrospective clinical study. SAMPLE POPULATION: Foals (n = 12) with confirmed sepsis of the coxofemoral joint. METHODS: Lameness was localized to the coxofemoral joint based on physical examination. Sepsis was confirmed by cytological analysis of synovial fluid obtained under ultrasonographic guidance, during general anesthesia or standing sedation...
February 15, 2017: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/28197017/characterization-and-therapeutic-application-of-canine-adipose-mesenchymal-stem-cells-to-treat-elbow-osteoarthritis
#6
Éva Kriston-Pál, Ágnes Czibula, Zoltán Gyuris, Gyula Balka, Antal Seregi, Farkas Sükösd, Miklós Süth, Endre Kiss-Tóth, Lajos Haracska, Ferenc Uher, Éva Monostori
Visceral adipose tissue (AT) obtained from surgical waste during routine ovariectomies was used as a source for isolating canine mesenchymal stem cells (MSCs). As determined by cytofluorimetry, passage 2 cells expressed MSC markers CD44 and CD90 and were negative for lineage-specific markers CD34 and CD45. The cells differentiated toward osteogenic, adipogenic, and chondrogenic directions. With therapeutic aims, 30 dogs (39 joints) suffering from elbow dysplasia (ED) and osteoarthritis (OA) were intra-articularly transplanted with allogeneic MSCs suspended in 0...
January 2017: Canadian Journal of Veterinary Research, Revue Canadienne de Recherche Vétérinaire
https://www.readbyqxmd.com/read/28190505/thoracolumbar-movement-in-sound-horses-trotting-in-straight-lines-in-hand-and-on-the-lunge-and-the-relationship-with-hind-limb-symmetry-or-asymmetry
#7
L Greve, T Pfau, S Dyson
Equine movement symmetry is changed when turning, which may induce alterations in thoracolumbosacral kinematics; however, this has not previously been investigated. Our objectives were to document thoracolumbar movement in subjectively sound horses comparing straight lines with circles on both reins and to relate these observations to the objectively determined symmetry/asymmetry of hindlimb gait. Fourteen non-lame horses were assessed prospectively in a non-random, cross-sectional survey. The horses were trotted in straight lines and lunged on both reins and inertial sensor data collected at landmarks: withers, T13 and T18, L3, tubera sacrale, and left and right tubera coxae...
February 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28190490/risk-factors-for-development-of-lameness-in-gestating-sows-within-the-first-days-after-moving-to-group-housing
#8
Liesbet M Pluym, Dominiek Maes, Stephanie Van Weyenberg, Annelies Van Nuffel
Lameness in sows is an important welfare issue that is affected by housing conditions and is thought to be influenced by hierarchical fights within the first days after mixing sows in groups. A longitudinal study in 15 randomly selected herds was performed to investigate the incidence of sow lameness and possible risk factors within the first days of group housing. Each herd was visited just before and again 3-5 days after the sows were moved to group housing. The floor characteristics and dimensions of the group housing facilities were assessed...
February 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28190486/randomised-controlled-trial-to-evaluate-the-effect-of-foot-trimming-before-and-after-first-calving-on-subsequent-lameness-episodes-and-productivity-in-dairy-heifers
#9
S A Mahendran, J N Huxley, Y-M Chang, M Burnell, D C Barrett, H R Whay, T Blackmore, C S Mason, N J Bell
The objective of this study was to assess both independent and combined effects of routine foot trimming of heifers at 3 weeks pre-calving and 100 days post calving on the first lactation lameness and lactation productivity. A total of 419 pre-calving dairy heifers were recruited from one heifer rearing operation over a 10-month period. Heifers were randomly allocated into one of four foot trimming regimens; pre-calving foot trim and post-calving lameness score (Group TL), pre-calving lameness score and post-calving foot trim (Group LT), pre-calving foot trim and post-calving foot trim (Group TT), and pre-calving lameness score and post-calving lameness score (Group LL, control group)...
February 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28190485/cost-benefit-analysis-of-management-practices-for-ewes-lame-with-footrot
#10
Joanne R Winter, Laura E Green
The aim of this study was to investigate the cost-benefit of different strategies to treat and control ovine footrot. In November 2006, 162 sheep farmers in England responded to a survey on prevalence and management of lameness. The costs of lameness per ewe per year (PEPY) were calculated for 116 flocks. Linear regression was used to model the overall cost of lameness PEPY by management method. Associations between farmer satisfaction and time and money spent managing lameness were investigated. The median prevalence of lameness was 5% (inter-quartile range, IQR, 4-10%)...
February 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28186207/complexity-of-the-ruminococcus-flavefaciens-fd-1-cellulosome-reflects-an-expansion-of-family-related-protein-protein-interactions
#11
Vered Israeli-Ruimy, Pedro Bule, Sadanari Jindou, Bareket Dassa, Sarah Moraïs, Ilya Borovok, Yoav Barak, Michal Slutzki, Yuval Hamberg, Vânia Cardoso, Victor D Alves, Shabir Najmudin, Bryan A White, Harry J Flint, Harry J Gilbert, Raphael Lamed, Carlos M G A Fontes, Edward A Bayer
Protein-protein interactions play a vital role in cellular processes as exemplified by assembly of the intricate multi-enzyme cellulosome complex. Cellulosomes are assembled by selective high-affinity binding of enzyme-borne dockerin modules to repeated cohesin modules of structural proteins termed scaffoldins. Recent sequencing of the fiber-degrading Ruminococcus flavefaciens FD-1 genome revealed a particularly elaborate cellulosome system. In total, 223 dockerin-bearing ORFs potentially involved in cellulosome assembly and a variety of multi-modular scaffoldins were identified, and the dockerins were classified into six major groups...
February 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28185292/spontaneous-telangiectatic-osteosarcoma-in-a-rhesus-macaque-macaca-mulatta
#12
B Goldschmidt, Miz Calado, F C Resende, R M Caldas, L W Pinto, Caa Lopes, Fgo França, B S Meireles, I V Souza
Osteosarcoma (OS) is the most common type of bone cancer, especially in young. Telangiectatic osteosarcoma (TO) is a rare variant of OS, and hence, its occurrence, presentation, and prognosis are poorly understood. A 4-year-old female rhesus monkey presenting lameness and swelling was examined for a mass on the right humerus. Radiography revealed fracture and disorganized structure of bone tissue. Histopathological examination revealed malignant neoplasm composed of anaplastic osteoblasts, which invaded the bone marrow and surrounded blood-filled cysts in the epiphysis and diaphysis forming septa...
February 10, 2017: Journal of Medical Primatology
https://www.readbyqxmd.com/read/28173831/immunoselected-stro-3-mesenchymal-precursor-cells-reduce-inflammation-and-improve-clinical-outcomes-in-a-large-animal-model-of-monoarthritis
#13
Anwar Abdalmula, Laura M Dooley, Claire Kaufman, Elizabeth A Washington, Jacqueline V House, Barbara A Blacklaws, Peter Ghosh, Silviu Itescu, Simon R Bailey, Wayne G Kimpton
BACKGROUND: The purpose of this study was to investigate the therapeutic efficacy of intravenously administered immunoselected STRO-3 + mesenchymal precursor cells (MPCs) on clinical scores, joint pathology and cytokine production in an ovine model of monoarthritis. METHODS: Monoarthritis was established in 16 adult merino sheep by administration of bovine type II collagen into the left hock joint following initial sensitization to this antigen. After 24 h, sheep were administered either 150 million allogeneic ovine MPCs (n = 8) or saline (n = 8) intravenously (IV)...
February 7, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28165312/incidence-of-lameness-and-association-of-cause-and-severity-of-lameness-on-the-outcome-for-cattle-on-six-commercial-beef-feedlots
#14
Shane P Terrell, Christopher D Reinhardt, Connie K Larson, Christopher I Vahl, Daniel U Thomson
OBJECTIVE To describe the incidence of specific causes of lameness and the associations of cause and severity of lameness on the outcome for cattle on commercial feedlots. DESIGN Dynamic population longitudinal study. ANIMALS Cattle on 6 commercial feedlots in Kansas and Nebraska during a 12-month period (mean daily population, 243,602 cattle; range, 223,544 to 252,825 cattle). PROCEDURES Feedlot personnel were trained to use a standardized diagnostic algorithm and locomotion score (LMS) system to identify and classify cattle by cause and severity of lameness...
February 15, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28159788/revisiting-the-regulation-of-the-primary-scaffoldin-gene-in-clostridium-thermocellum
#15
Lizett Ortiz de Ora, Iván Muñoz-Gutiérrez, Edward A Bayer, Yuval Shoham, Raphael Lamed, Ilya Borovok
: Cellulosomes are considered to be one of the most efficient systems for degradation of plant cell-wall polysaccharides. The central cellulosome component comprises a large, noncatalytic, protein subunit called scaffoldin. Multiple saccharolytic enzymes are incorporated into the scaffoldins via specific high-affinity cohesin-dockerin interactions. Recently, the regulation of genes encoding certain cellulosomal components by multiple RNA polymerase alternative σ(I) factors has been demonstrated in Clostridium (Ruminiclostridium) thermocellum In the present report, we provide experimental evidence demonstrating that the C...
February 3, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28152335/association-between-age-and-time-from-calving-and-reported-lameness-in-a-dairy-herd-in-the-waikato-region-of-new-zealand
#16
W Mason
CASE HISTORY: During the 2014/2015 season 823 predominantly Holstein-Friesian cows calved on a pasture-based farm in the Waikato region of New Zealand. A high prevalence and recurrence rate of lameness had been noted for several years but cows feet were not routinely picked up and therapeutically trimmed. CLINICAL FINDINGS: At a farm visit in December 2015, 23 cows feet were examined and 18/23 (78%) cows had white line disease and 17/23 (74%) sole haemorrhages, as well as severely overgrown and misshapen hooves...
February 2, 2017: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/28145603/effect-of-delayed-digital-hypothermia-on-lamellar-inflammatory-signaling-in-the-oligofructose-laminitis-model
#17
K Dern, M Watts, B Werle, A van Eps, C Pollitt, J Belknap
BACKGROUND: In the oligofructose (OF) model of sepsis-related laminitis (SRL), digital hypothermia ("cryotherapy") initiated before the onset of clinical signs is reported not only to limit lamellar injury, but also to cause marked inhibition of lamellar inflammatory signaling. HYPOTHESIS/OBJECTIVES: Because hypothermia also has been reported to be protective when not initiated until the onset of lameness in the OF model of SRL, we hypothesized that the lamellar protection conferred by hypothermia is caused by local lamellar inhibition of inflammatory signaling as described when hypothermia was initiated earlier in the disease process...
February 1, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28135007/supraglenoid-tubercle-fractures-repair-with-transverse-locking-compression-plates-in-4-horses
#18
B J Ahern, I P M Bayliss, S T Zedler, L M Getman, D W Richardson
OBJECTIVE: To report on a series of 4 horses with supraglenoid tubercle fractures repaired with locking compression plates. STUDY DESIGN: Case series. ANIMAL: Four horses ranging in age from 6 weeks to 20 months and weighing from 121 to 425 kg with supraglenoid tubercle fractures of 1 day to 6 weeks in duration. METHODS: Supraglenoid tubercle fractures were reduced and stabilized with transversely positioned locking compression plate(s) with and without additional tension band wiring...
January 30, 2017: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/28131586/estimating-genetic-and-phenotypic-parameters-of-cellular-immune-associated-traits-in-dairy-cows
#19
Scott J Denholm, Tom N McNeilly, Georgios Banos, Mike P Coffey, George C Russell, Ainsley Bagnall, Mairi C Mitchell, Eileen Wall
Data collected from an experimental Holstein-Friesian research herd were used to determine genetic and phenotypic parameters of innate and adaptive cellular immune-associated traits. Relationships between immune-associated traits and production, health, and fertility traits were also investigated. Repeated blood leukocyte records were analyzed in 546 cows for 9 cellular immune-associated traits, including percent T cell subsets, B cells, NK cells, and granulocytes. Variance components were estimated by univariate analysis...
January 25, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28124424/osteochondroma-on-the-cranial-aspect-of-the-distal-radial-metaphysis-causing-tenosynovitis-of-the-extensor-carpi-radialis-tendon-sheath-in-a-horse
#20
J W Russell, M S Hall, G M Kelly
CASE REPORT: A 3-year-old Thoroughbred gelding was presented with a grade 3/5 lameness of the right forelimb and effusion of the extensor carpi radialis tendon sheath (ECRTS). Radiographic and ultrasonographic examinations revealed an osteochondroma on the cranial aspect of the distal radius projecting into the fibrous lining of the ECRTS. An open surgical approach was used to remove the osteochondroma and some of the proliferative synovial tissue. CONCLUSION: Six months after surgery the clinical signs had resolved and the horse raced successfully...
January 2017: Australian Veterinary Journal
keyword
keyword
71137
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"