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Osteochondrosis

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https://www.readbyqxmd.com/read/29121926/quantitative-and-qualitative-aspects-of-standing-up-behavior-and-the-prevalence-of-osteochondrosis-in-warmblood-foals-on-different-farms-could-there-be-a-link
#1
E M van Grevenhof, A R D Gezelle Meerburg, M C van Dierendonck, A J M van den Belt, B van Schaik, P Meeus, W Back
BACKGROUND: Osteochondrosis (OC) is a common, clinically important joint disorder in which endochondral ossification is focally disturbed. Reduced blood supply to growing cartilage is considered an important cause of the condition, which has both genetic and environmental origins. Housing conditions can influence cartilage injury through peak-pressure changes during limb sliding. Additionally, circulatory perturbation can cause the avascular necrosis of cartilage. In this study, we evaluated the type and frequency of limb sliding during standing up and the occurrence of OC in foals aged up to 12 months on different farms...
November 9, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/29044618/ultrasonographic-screening-for-subclinical-osteochondrosis-of-the-femoral-trochlea-in-foals-28-166-days-old-a-prospective-farm-study
#2
G Martel, D Crowley, J Olive, J Halley, S Laverty
BACKGROUND: Extensive osteochondritis dissecans (OCD) lesions of the lateral ridge of the trochlea of the femur (LRTF), the most common OCD- affected site in the stifle, have a poor outcome with surgical debridement and can be career ending. The early detection of osteochondrosis lesions and their conservative management holds the promise to enhance outcome. We hypothesise that ultrasonography is a valuable field screening tool to detect and monitor early subclinical LRTF osteochondrosis...
October 17, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28975826/prevalence-and-severity-of-osteochondrosis-of-the-free-thoracic-vertebra-in-three-modern-broiler-strains-and-the-athens-canadian-random-bred-control-broiler
#3
Laura R Chen, M Mitsu Suyemoto, Albarra H Sarsour, H Alejandro Cordova, Edgar O Oviedo-Rondón, H John Barnes, Luke B Borst
Osteochondrosis (OCD) results from a disturbance of endochondral ossification in articular cartilage and is an important cause of lameness in several animal species, including chickens. OCD lesions in the free thoracic vertebra (FTV) of chickens are essential to the pathogenesis of pathogenic Enterococcus cecorum. The goal of this study was to determine the prevalence of OCD in the FTV among three modern broiler chicken crosses (strains A/A, A/B, and C/C) and Athens Canadian Random Bred (ACRB) chickens, which served as the control group...
November 15, 2017: Avian Pathology: Journal of the W.V.P.A
https://www.readbyqxmd.com/read/28968038/-evaluation-of-bio-inverse-communication-and-cytoflavin-effects-on-the-dynamics-of-the-clinical-and-psychophysiological-condition-of-elderly-patients-with-osteochondrosis
#4
V G Belov, Yu A Parfenov, M A Vasilevskaya, S A Parfenov, A L Kovalenko, V A Zaplutanov
We conducted a study of 150 patients on the basis of polyclinic № 91 in St. Petersburg. The effect of Cytoflavin and bio-inverse communication therapy on the dynamics of the condition of elderly patients with osteochondrosis was evaluated. A number of positive effects from such an addition to existing therapy, potentiating the nominal effect, were revealed.
2017: Advances in Gerontology, Uspekhi Gerontologii
https://www.readbyqxmd.com/read/28965693/-ischiopubic-osteochondrosis-revealed-by-an-atypical-acute-transient-synovitis-of-the-hip-a-case-report
#5
S Stormacq, N Gauquier, O Gilliaux
We report here the case of a 3-year-old patient, who presented a left limp and a total refusal of walking, without any traumatism. Clinical examination revealed a significant pain in the left leg with a limit to the limiting mobilization. Acute phase reactants were slightly elevated. Based on the hip ultrasound, acute transient synovitis of the hip was diagnosed. Following persistent complaints, a hip plain radiography was performed, showing a discreet reshuffle at the right ischiopubic branch. The MRI of the hip revealed a discrete T2 high intensity centered on the right ischiopubic synchondrosis (IPS), corresponding to a Van Neck-Odelberg osteochondrosis...
November 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28961166/high-levels-of-circulating-type-ii-collagen-degradation-marker-ctx-ii-are-associated-with-specific-vdr-polymorphisms-in-patients-with-adult-vertebral-osteochondrosis
#6
Sabina Cauci, Marco Viganò, Laura de Girolamo, Paola De Luca, Carlotta Perucca Orfei, Giuseppe Banfi, Giovanni Lombardi, Marco Brayda-Bruno, Alessandra Colombini
Both vitamin D and collagen have roles in osteocartilaginous homeostasis. We evaluated the association between the circulating 25-hydroxyvitamin D (25(OH)D) type I and II collagen degradation products (CTx-I, and CTx-II), and four vitamin D receptor gene (VDR) polymorphisms, in Italian males affected by low back pain (LBP) due to herniation/discopathy and/or vertebral osteochondrosis. FokI, BsmI, ApaI, and TaqI VDR-polymorphisms were detected through PCR-restriction fragment length polymorphism (RFLP), and circulating 25(OH)D, CTx-I and CTx-II were measured by immunoassays in 79 patients (of which 26 had osteochondrosis) and 79 age-, sex- and body mass index (BMI)-matched healthy controls...
September 29, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28846950/osteochondrosis-of-the-medial-malleolar-epiphysis-a-case-report-and-review-of-the-literature
#7
Marco Turati, Yann Glard, Jacques Griffet, David Afonso, Aurélien Courvoisier, Marco Bigoni
INTRODUCTION: Osteochondrosis is characterized by a disturbance of enchondral ossification in skeletally immature patients and should be investigated in children having a history of persistent foot and ankle pain. Involvement of the medial malleolar epiphysis is rarely reported. PRESENTATION OF CASE: We describe the case of a sporty 12-year-old male with osteochondrosis of the left medial malleolar epiphysis treated with a conservative management. DISCUSSION: Calcanear, navicular and metatarsal apophysis are the most common locations for osteochondrosis in ankle and foot...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28830435/non-linear-optical-microscopy-of-cartilage-canals-in-the-distal-femur-of-young-pigs-may-reveal-the-cause-of-articular-osteochondrosis
#8
Andreas Finnøy, Kristin Olstad, Magnus B Lilledahl
BACKGROUND: Articular osteochondrosis is a common cause of leg weakness in pigs and is defined as a focal delay in the endochondral ossification of the epiphysis. The first demonstrated steps in the pathogenesis consist of loss of blood supply and subsequent chondronecrosis in the epiphyseal growth cartilage. Blood vessels in cartilage are located in cartilage canals and become incorporated into the secondary ossification centre during growth. It has been hypothesized that vascular failure occurs during this incorporation process, but it is not known what predisposes a canal to fail...
August 22, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28687096/surgical-management-of-osteochondrosis-in-foals
#9
REVIEW
Kyla F Ortved
Osteochondrosis is common in young, athletic horses. Some lesions respond to conservative therapy. Surgical management is the mainstay of treatment. Arthroscopic debridement is useful in the femoropatellar joint, tarsocrural joint, fetlock joint, and shoulder joint. Debridement is associated with good outcomes, except in the shoulder joint. Osteochondrosis lesions in the elbow may be difficult to access arthroscopically, thereby transosseous debridement. Surgical management of subchondral cystic lesions of the medial femoral condyle consists of debridement, debridement with grafting, transcondylar screws, and intralesional corticosteroid injection...
August 2017: Veterinary Clinics of North America. Equine Practice
https://www.readbyqxmd.com/read/28684135/to-be-blamed-or-pitied-the-effect-of-illness-on-social-behavior-cytokine-levels-and-feed-intake-in-undocked-boars
#10
C Munsterhjelm, J Nordgreen, F Aae, M Heinonen, K Olstad, T Aasmundstad, A M Janczak, A Valros
Tail biting is detrimental to animal welfare and has negative consequences for producer economy. Poor health is one of the risk factors for tail biting. The first aim of this study was therefore to test for links between health status and behavior related to tail biting at the individual level. The second aim of this study was to test whether variation in cytokines was related to variation in social behavior. These small molecules produced upon immune activation are known to influence behavior both in the direction of withdrawal and increased aggression...
July 3, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28630834/van-neck-odelberg-disease-a-rare-case-report
#11
Amit Prakash Chaudhari, Gautam Shah, Sameer Sanjeev Patil, Aashish Babanrao Ghodke, Sagar B Kelkar
INTRODUCTION: Pain in groin without any history of trauma or positive clinical findings of infection or stress fracture in ischiopubic ramus poses challenges in diagnosis of the condition in prepubertal age. "Osteochondrosis of ischiopubic synchondrosis (IPS)" also called as "Van Neck-Odelberg" disease. Left leg dominant patient presented with pain in groin and limping with left leg dominance. Differential diagnosis - such as stress fractures, osteomyelitis, tuberculosis, post-traumatic osteolysis, or any neoplasia - is need be ruled out to arrive at diagnosis...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28620929/cartilage-canals-in-the-distal-intermediate-ridge-of-the-tibia-of-fetuses-and-foals-are-surrounded-by-different-types-of-collagen
#12
Ingunn Risnes Hellings, Nils Ivar Dolvik, Stina Ekman, Kristin Olstad
Some epiphyseal growth cartilage canals are surrounded by a ring of hypereosinophilic matrix consisting of collagen type I. Absence of the collagen type I ring may predispose canal vessels to failure and osteochondrosis, which can lead to fragments in joints (osteochondrosis dissecans). It is not known whether the ring develops in response to programming or biomechanical force. The distribution that may reveal the function of the ring has only been described in the distal femur of a limited number of foals...
October 2017: Journal of Anatomy
https://www.readbyqxmd.com/read/28583914/association-between-col11a1-rs1337185-and-adamts5-rs162509-gene-polymorphisms-and-lumbar-spine-pathologies-in-chinese-han-population-an-observational-study
#13
Hua Jiang, Qinghua Yang, Jie Jiang, Xinli Zhan, Zengming Xiao
OBJECTIVES: A previous study identified a significant association between several single nucleotide polymorphisms (SNPs) and lumbar disc degeneration (LDD) in Indians. To validate the association between these SNPs and specific lumbar spine pathologies, we performed a case-control study in Chinese Han population. DESIGN: An observational study. SETTING: University Hospital in Nanning, China. PARTICIPANTS: This study included 428 patients with LDD and 400 normal controls...
June 4, 2017: BMJ Open
https://www.readbyqxmd.com/read/28551287/osteochondritis-dissecans-development
#14
REVIEW
Stacy A Semevolos
This article reviews current knowledge of osteochondritis dissecans (OCD) development in horses, including normal cartilage development, early osteochondrosis pathogenesis, and factors that result in healing or advancement to OCD fragments. Discussion includes current theories, detection, and therapeutic options.
May 25, 2017: Veterinary Clinics of North America. Equine Practice
https://www.readbyqxmd.com/read/28545772/plasma-vitamin-d-and-osteo-cartilaginous-markers-in-italian-males-affected-by-intervertebral-disc-degeneration-focus-on-seasonal-and-pathological-trend-of-type-ii-collagen-degradation
#15
Marco Brayda-Bruno, Marco Viganò, Sabina Cauci, Jacopo A Vitale, Laura de Girolamo, Paola De Luca, Giovanni Lombardi, Giuseppe Banfi, Alessandra Colombini
OBJECTIVE: To evaluate plasma vitamin D and cross-linked C-telopeptides of type I (CTx-I) and type II (CTx-II) collagen concentrations in males with lumbar intervertebral disc degeneration (IVD) compared to healthy controls. Improved knowledge might suggest to optimize the vitamin D status of IVD patients and contribute to clarify mechanisms of cartilage degradation. METHODS: 79 Italian males with lumbar IVD assessed by Magnetic Resonance Imaging (MRI) and 79 age, sex and BMI-matched healthy controls were enrolled...
May 22, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28484850/return-to-sporting-activity-after-osteochondral-autograft-transplantation-for-freiberg-disease-in-young-athletes
#16
Tetsuro Ishimatsu, Ichiro Yoshimura, Kazuki Kanazawa, Tomonobu Hagio, Takuaki Yamamoto
INTRODUCTION: Freiberg disease is defined as osteochondrosis of the metatarsal head and typically occurs in adolescents with sporting activity. This study aimed to evaluate the sporting activity of young athletes after osteochondral autograft transplantation (OAT) for Freiberg disease. MATERIALS AND METHODS: OAT for Freiberg disease was conducted in 12 consecutive patients between August 2008 and November 2014. The present study evaluated 10 of these patients who both undertook sporting activity preoperatively and were teenagers at the time of surgery...
July 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28470772/validation-of-the-ultrasonographic-assessment-of-the-femoral-trochlea-epiphyseal-cartilage-in-foals-at-osteochondrosis-predilected-sites-with-magnetic-resonance-imaging-and-histology
#17
G Martel, C Forget, G Gilbert, H Richard, T Moser, J Olive, S Laverty
BACKGROUND: Noninvasive imaging tools are needed to screen foal femoropatellar joints to detect subclinical osteochondrosis lesions due to focal failure of endochondral ossification to enhance early management to optimise intrinsic healing events. Recently investigations employing 3T susceptibility-weighted magnetic resonance imaging (3T SWI MRI) and CT have demonstrated their capacity for early osteochondrosis diagnosis, but these technologies are not practical for field screening. We postulate that ultrasonography is a valuable field tool for the detection of subclinical osteochondrosis lesions...
May 4, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28398504/degenerative-inter-vertebral-disc-disease-osteochondrosis-intervertebralis-in-europe-prevalence-geographic-variation-and-radiological-correlates-in-men-and-women-aged-50-and-over
#18
MULTICENTER STUDY
Gabriele Armbrecht, Dieter Felsenberg, Melanie Ganswindt, Mark Lunt, Stephen K Kaptoge, Klaus Abendroth, Antonio Aroso Dias, Ashok K Bhalla, Jorge Cannata Andia, Jan Dequeker, Richard Eastell, Krzysztof Hoszowski, George Lyritis, Pavol Masaryk, Joyce van Meurs, Tomasz Miazgowski, Ranuccio Nuti, Gyula Poór, Inga Redlund-Johnell, David M Reid, Helmut Schatz, Christopher J Todd, Anthony D Woolf, Fernando Rivadeneira, Muhammad K Javaid, Cyrus Cooper, Alan J Silman, Terence W O'Neill, Jonathan Reeve
Objectives: To assess the prevalences across Europe of radiological indices of degenerative inter-vertebral disc disease (DDD); and to quantify their associations with, age, sex, physical anthropometry, areal BMD (aBMD) and change in aBMD with time. Methods: In the population-based European Prospective Osteoporosis Study, 27 age-stratified samples of men and women from across the continent aged 50+ years had standardized lateral radiographs of the lumbar and thoracic spine to evaluate the severity of DDD, using the Kellgren-Lawrence (KL) scale...
July 1, 2017: Rheumatology
https://www.readbyqxmd.com/read/28374730/-the-improvement-of-the-abilities-to-maintain-motor-coordination-and-equilibrium-in-the-students-presenting-with-the-functional-disorders-of-the-musculoskeletal-system-by-introducing-the-elements-of-therapeutic-physical-training-into-the-structure-of-academic
#19
L V Kapilevich, K V Davlet'yarova, N A Ovchinnikova
The problem of deterioration of the health status in the university students at present remains as topical as it was before being a major cause of impaired working capacity, disability and/or poor social adaptation of the large number of graduates. It has been proposed to introduce a class of therapeutic physical training (TPT) into the schedule of physical education for the students. AIM: The objective of the present study was to evaluate the effectiveness of the formation of the skills needed to maintain motor coordination and equilibrium in the students presenting with the functional disorders of the musculoskeletal system (MSS) including scoliosis by the introduction of the elements of therapeutic physical training into their academic schedules...
2017: Voprosy Kurortologii, Fizioterapii, i Lechebnoĭ Fizicheskoĭ Kultury
https://www.readbyqxmd.com/read/28281772/response-of-cattle-with-clinical-osteochondrosis-to-mineral-supplementation
#20
RANDOMIZED CONTROLLED TRIAL
Gerjan Van der Veen, Geoffrey T Fosgate, Frederick K Botha, Heinz H Meissner, Lubbe Jacobs, Leon Prozesky
Since 1982, farmers in the North West province and other parts of South Africa have noticed an increase in the incidence of lameness in cattle. Macro- and microscopical lesions of joints resembled osteochondrosis. Pre-trial data indicated that cattle with osteochondrotic lesions recovered almost completely when fed a supplement containing bio-available micro- and macrominerals of high quality. In the present trial, 43 clinically affected cattle of varying ages (1-5 years) and sexes were randomly divided into three groups...
February 24, 2017: Onderstepoort Journal of Veterinary Research
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