List of Articles مفصل

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  1 - Cow comfort, a basis for lameness control
  Reyhaneh Sangtarash Shabnaz mokhtarnazif Ensiyeh Sajadyan jaghargh
  20.1001.1.24235695.1398.6.2.5.7
  As the number of large-scale dairy farms increase dairy cow welfare has become a hot topic in recent years. This growing interest in animal welfare has motivated legislators to set new rules. The most important concerns regarding dairy cow welfare include whether the da More

  As the number of large-scale dairy farms increase dairy cow welfare has become a hot topic in recent years. This growing interest in animal welfare has motivated legislators to set new rules. The most important concerns regarding dairy cow welfare include whether the dairy cow is feeling well, functioning well, and performing natural behavior. Cow behavior and comfort level have a direct relationship with her production and health and cow comfort is one of the most important factors affecting the profitability of dairy farms due to its association with premature slaughter, survival of cows and reproductive life (number of complete lactations before slaughter). In this paper, we explained the concept of comfort in dairy cattle and its risk factors such as stall design, floor type, density, lameness and heat stress. Then the measures of cow comfort are introduced and the management considerations related to cattle comfort are discussed. Manuscript profile
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  2 - Arthroscopy in small animals
  Samaneh Ghasemi
  20.1001.1.24235695.1400.8.1.4.8
  Application of minimally invasive surgeries are increasing in veterinary medicine. Joint disorders are among the most important cause for lameness in small animals, especially dogs. Arthroscopy is one of the techniques for diagnosing, treating and managing of joint inju More

  Application of minimally invasive surgeries are increasing in veterinary medicine. Joint disorders are among the most important cause for lameness in small animals, especially dogs. Arthroscopy is one of the techniques for diagnosing, treating and managing of joint injuries. Arthroscopy has advantages over arthrotomy. Arthroscopic surgery is used for management of different injuries in shoulder (glenohumeral), coxofemoral (hip), elbow, carpal and tarsal joints in small animals. Arthroscopy provides the best access to intra-articular structures. Also, post-operative cares, recovery, pain and infection are less than arthrotomy. The goal of this article is to review the uses of arthroscopy in small animals. Manuscript profile
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  3 - Septic arthritis in cattle and calf
  Seyed Mousa Mousavi Samaneh Ghasemi
  20.1001.1.24235695.1401.9.2.1.4
  Septic arthritis is an important cause of lameness in cattle and calves and delay in treatment, can lead to early culling, a decrease in production, and economic losses in herd. Although responsible for septic arthritis but can also be caused by other microorganisms. Th More

  Septic arthritis is an important cause of lameness in cattle and calves and delay in treatment, can lead to early culling, a decrease in production, and economic losses in herd. Although responsible for septic arthritis but can also be caused by other microorganisms. This condition occurs when joint space affects by invasion of various microorganisms. Failure of transfer of passive immunity, penetrating wounds, septicemia, and therapeutic or diagnostic interventions are the causes of septic arthritis. Lameness, joint effusion, pain, and fever are the most important of clinical signs of septic arthritis. One or more joints may be affected. Complete physical examination, synovial fluid and blood analysis, and imaging studies techniques are used as diagnostic tools for septic arthritis. Early diagnosis and appropriate treatment of septic arthritis are necessary to improve prognosis. Treatment strategy of septic arthritis includes antimicrobial therapy, anti-inflammatories, and joint lavage. Pathophysiology, diagnosis and treatment of septic arthritis are described in this article. Manuscript profile
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  4 - Ligamentous injuries of the stifle joint in cattle
  Zahra Sadat  Yousef Sani Ahad Jafari Rahbar Alizadeh mohammad ali sadeghi
  20.1001.1.24235695.1401.9.2.6.9
  Lameness of the hindlimbs originating from the stifle joint is one of the causes of pain, production losses, and culling from herd in cattle. Stifle is a large joint divided into femeropatellar and lateral and medial femorotibial joints. The major soft tissue structures More

  Lameness of the hindlimbs originating from the stifle joint is one of the causes of pain, production losses, and culling from herd in cattle. Stifle is a large joint divided into femeropatellar and lateral and medial femorotibial joints. The major soft tissue structures of the stifle joint are lateral and medial collateral ligaments, cranial and caudal cruciate ligaments, lateral, middle, and medial patellar ligaments, and menisci That contribute to stabilize the stifle joint and its function. Different disorders including fractures, arthritis, and injuries of the menisci, collateral, and cruciate ligaments, and upward fixation of the patella affect stifle joint in cattle. The most important sequela of the stifle injuries is degenerative joint disease. Various degree of joint effusion, pain and lameness are the common clinical signs of stifle injuries in cattle. Lameness of the stifle joint may be difficult to diagnose and treat. Therefore, careful examination of the hindlimb is indicated. Radiography and ultrasonography can be used for diagnosis of stifle joint injuries in cattle. Because of the economic considerations and other limitations, advanced diagnostic techniques such as arthroscopy, computed tomography, and magnetic resonance imaging are uncommonly performed in cattle. Conservative management and surgical techniques are used for treatment of stifle disorders in cattle. Economic value of the cattle, severity of injury, presence of degenerative joint disease, availability of surgical equipment, and expertise of the surgeon should be considered for selecting of treatment options. Prognosis of stifle disorders in cattle is variable and depends on the type of injury, its severity, involved structures and concurrent injuries as well as cattle condition. In this article the most important soft tissues injuries of the stifle joint, clinical signs, diagnosis, treatment and prognosis of these injuries are described. Manuscript profile
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  5 - the cartilage and cartilage healing in dogs and cats
  iman farhangnia
  20.1001.1.24235695.1402.10.1.3.1
  Cartilage is a strong, flexible connective tissue that protects joints and bones. It acts as a shock absorber throughout body. Cartilage is divided into different types based on the type of fibers in the underlying tissue as well as the percentage of their composition, More

  Cartilage is a strong, flexible connective tissue that protects joints and bones. It acts as a shock absorber throughout body. Cartilage is divided into different types based on the type of fibers in the underlying tissue as well as the percentage of their composition, each has different functional characteristics. Hyaline cartilage is the most common and abundant type of cartilage rich in type ΙΙ of collagen fibers and proteoglycan. Elastic cartilage has more flexibility and in the matrix of this cartilage, in addition to the type ΙΙ of collagen fibers, a large amount of elastic fibers is also present. In fact, the presence of these elastic fibers is a factor in the ability of this type of cartilage to change shape and return to its original state. The fibrocartilage is the strongest type of cartilage. The characteristic feature of this type of cartilage is high weight bearing. Fibrocartilage contains collagen fibers scattered between layers of the matrix. The restorative strength of cartilage tissue is very limited and the repair of this tissue after injury is always accompanied by challenges and problems. Articular cartilage damage is considered as one of the most important challenges of orthopedic surgeons. Today, different methods are used to treat the articular cartilage defect, however, in none of the methods complete restoration and restoration of tissue integrity of articular cartilage is achieved. Surgical procedures are divided into two categories, reparative and restorative surgery. The purpose of this article is to review the structure of cartilage and the methods of articular cartilage healing. Manuscript profile