Manual of Equine Dermatology pdf epub mobi txt 电子书 下载 2026

简体网页||繁体网页

☆☆☆☆☆

出版者:Elsevier Science Health Science div

作者:Pascoe, R.

出品人:

页数:0

译者:

出版时间:

价格:164

装帧:HRD

isbn号码:9780702019685

丛书系列:

图书标签:

• Equine Dermatology
• Veterinary Dermatology
• Horse Health
• Skin Diseases
• Animal Medicine
• Equine Medicine
• Veterinary
• Animal Health
• Dermatology
• Horses

Equine Musculoskeletal Health: A Comprehensive Guide Equine locomotion is a marvel of biological engineering, a symphony of bone, muscle, tendon, ligament, and nerve working in concert to achieve graceful and powerful movement. The health and integrity of this intricate system are paramount to a horse's well-being, performance, and longevity. This comprehensive guide delves into the multifaceted world of equine musculoskeletal health, offering a deep understanding of its anatomy, physiology, common ailments, and advanced management strategies. It is designed for veterinarians, equine specialists, dedicated horse owners, and anyone seeking to deepen their knowledge of the structural foundations that enable equine athleticism. Anatomical Foundations and Physiological Principles The journey into musculoskeletal health begins with a thorough exploration of the horse's skeletal framework. We will dissect the intricate structure of the bones, from the robust vertebral column providing axial support to the delicate bones of the distal limbs responsible for weight-bearing and propulsion. Each bone's unique morphology and its contribution to overall skeletal integrity will be examined. The composition of bone tissue, including its cellular elements, mineral matrix, and the process of remodeling, will be detailed, highlighting the dynamic nature of this seemingly static structure. Next, we will navigate the complex tapestry of the equine musculature. The horse possesses an extraordinary array of muscles, each with specific functions contributing to locomotion, posture, and even thermoregulation. We will classify muscles by their location and primary action, exploring the synergistic and antagonistic relationships that govern movement. The microanatomy of muscle fibers, the mechanisms of muscle contraction and relaxation, and the energetic pathways that fuel muscular activity will be elucidated. Understanding the physiological underpinnings of muscle function is crucial for recognizing signs of fatigue, strain, and injury. Ligaments and tendons, the connective tissues that anchor bones to bones and muscles to bones respectively, will receive dedicated attention. Their composition, primarily collagen, and their remarkable tensile strength will be described. The biomechanical properties of these structures, including their elasticity and capacity for energy storage and release, are fundamental to efficient locomotion and injury prevention. We will discuss the differences in their cellular makeup and healing potential, which are critical considerations in diagnosing and treating injuries. The intricate network of the equine nervous system plays a pivotal role in controlling and coordinating musculoskeletal function. We will trace the major nerve pathways that innervate the musculoskeletal system, from the central nervous system to the peripheral nerves that reach individual muscles and sensory receptors. The role of proprioception – the body's awareness of its position and movement in space – will be explored, emphasizing its importance in maintaining balance and preventing falls. Neural reflexes that protect the musculoskeletal system from sudden or excessive forces will also be examined. The articular system, encompassing joints, cartilage, and synovial fluid, represents another critical area of focus. We will delve into the complex architecture of diarthrodial joints, the specialized tissues that form their surfaces, and the lubricating and shock-absorbing properties of synovial fluid. The cellular and biochemical processes involved in maintaining joint health and the mechanisms of cartilage degradation will be explained, providing a foundation for understanding osteoarthritis and other joint diseases. Common Musculoskeletal Ailments: Diagnosis and Pathogenesis This guide provides an in-depth examination of the most prevalent musculoskeletal conditions affecting horses. We will systematically address each ailment, delving into its pathogenesis, risk factors, clinical signs, and diagnostic modalities. Lameness: Lameness, the hallmark of musculoskeletal dysfunction, is a complex symptom with numerous underlying causes. We will categorize lameness based on gait abnormalities, limb involvement, and severity. Differential diagnoses will be presented for common causes of lameness, including hoof pathologies (e.g., abscesses, white line disease, laminitis), lower limb injuries (e.g., tendonitis, desmitis, fractures), and back and neck problems. The diagnostic process for lameness, including lameness examinations, nerve blocks, diagnostic imaging (radiography, ultrasonography, MRI, CT), and gait analysis, will be thoroughly described. Orthopedic Injuries: The equine athlete is susceptible to a wide range of orthopedic injuries, from acute strains and sprains to chronic degenerative conditions. Tendon and ligament injuries, such as bowed tendons and suspensory ligament desmitis, are common and can significantly impact a horse's career. We will explore their etiology, typical locations, diagnostic challenges, and treatment protocols, emphasizing the importance of accurate diagnosis and appropriate rehabilitation. Fractures, particularly in young and athletic horses, will also be discussed, covering their common sites, classifications, and surgical or conservative management approaches. Degenerative Joint Disease (Osteoarthritis): Osteoarthritis is a progressive and debilitating condition characterized by the breakdown of articular cartilage. We will investigate the factors contributing to its development, including genetics, conformation, workload, and previous injuries. The clinical presentation, radiographic findings, and treatment strategies, including medical management, intra-articular therapies, and surgical options, will be detailed. Back and Neck Problems: The horse's axial skeleton, comprising the back and neck, is crucial for balance, impulsion, and rider interaction. Conditions such as kissing spines (impinging spinous processes), sacroiliac dysfunction, and cervical vertebral instability can lead to chronic pain and performance issues. We will examine the biomechanics of the equine back and neck, the pathogenesis of these conditions, and their diagnostic and therapeutic approaches. Foot-Related Pathologies: The hoof is the foundation of equine locomotion, and pathologies affecting it can have far-reaching consequences. Laminitis, a potentially life-threatening condition involving inflammation of the laminae, will be discussed extensively, covering its causes, clinical signs, diagnostic imaging, and management strategies. Other common hoof problems, such as thrush, white line disease, and quarter cracks, will also be addressed. Management and Rehabilitation Strategies Effective management and rehabilitation are critical for the successful treatment and prevention of musculoskeletal disorders in horses. This section focuses on practical strategies that optimize recovery and promote long-term soundness. Therapeutic Modalities: A wide array of therapeutic modalities is available to address musculoskeletal injuries and pain. We will review the principles and applications of physiotherapy techniques, including massage therapy, therapeutic ultrasound, laser therapy, and therapeutic exercise. The role of acupuncture and chiropractic manipulation in managing equine musculoskeletal pain will also be explored. Pharmacological Interventions: Various medications are employed to manage musculoskeletal conditions. Non-steroidal anti-inflammatory drugs (NSAIDs) for pain and inflammation, corticosteroids for intra-articular injections, and disease-modifying osteoarthritis drugs (DMOADs) will be discussed. The judicious use of these agents, considering their indications, contraindications, and potential side effects, is paramount. Nutritional Support: Optimal nutrition plays a vital role in maintaining musculoskeletal health. We will examine the essential nutrients required for bone, cartilage, and connective tissue synthesis, including calcium, phosphorus, vitamin D, glucosamine, chondroitin sulfate, and omega-3 fatty acids. The impact of diet on weight management and its influence on joint stress will also be considered. Rehabilitation Programs: Structured rehabilitation programs are essential for restoring function after injury. This section will outline the principles of progressive exercise, proprioceptive training, and conditioning tailored to the specific needs of individual horses and their injuries. The importance of a phased approach, from controlled rest to gradual return to ridden work, will be emphasized. Preventative Care and Biomechanics Preventing musculoskeletal injuries is as crucial as treating them. This guide will equip readers with the knowledge to implement effective preventative strategies. Conformation and Biomechanics: A horse's conformation, the overall structure and arrangement of its body parts, significantly influences its biomechanics and susceptibility to injury. We will analyze how deviations in conformation can predispose horses to specific musculoskeletal problems and discuss the principles of sound biomechanics in locomotion. Farriery and Hoof Care: Proper farriery is fundamental to maintaining the health of the hoof and, by extension, the entire musculoskeletal system. We will discuss the role of the farrier in balancing the hoof, correcting conformational abnormalities, and supporting the structures of the foot. The relationship between farriery and common hoof ailments will be explored. Training and Conditioning: Appropriate training and conditioning regimens are crucial for building musculoskeletal resilience. We will discuss the principles of progressive overload, rest, and recovery, and how to tailor training programs to the individual horse's age, fitness level, and discipline. Overtraining and its detrimental effects on the musculoskeletal system will be highlighted. Environmental Factors: The horse's environment can influence its musculoskeletal health. We will consider the impact of footing, stable design, and turnout management on injury prevention. The Role of the Veterinarian and Owner The successful management of equine musculoskeletal health is a collaborative effort between the veterinarian and the owner. This guide emphasizes the importance of open communication, accurate reporting of observations, and adherence to veterinary recommendations. Early recognition of subtle changes in gait or behavior can be critical in preventing minor issues from escalating into major problems. By providing a comprehensive and detailed understanding of equine musculoskeletal health, from its foundational anatomy and physiology to the intricacies of diagnosis, treatment, and prevention, this guide serves as an indispensable resource for all who are dedicated to the well-being and performance of horses. It aims to foster a deeper appreciation for the complex biomechanical systems that enable equine movement and to empower individuals with the knowledge to best protect and preserve these remarkable animals.

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆

评分☆☆☆☆☆