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Related Concept Videos

Bone Disorders01:29

Bone Disorders

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Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
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The clinical conditions affecting the skeletal muscle tissue are broadly categorized as musculoskeletal and neuromuscular disorders.
Musculoskeletal disorders
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Spongy Bone01:09

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All bones comprise an outer layer of compact bone, and an interior made up of spongy bone tissue, also called cancellous or trabecular bone. In long bones, spongy bone tissue is mainly found in the interior of the epiphyses (broad ends of the bone).
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Vertebral Column: Regions and Curvature01:16

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The vertebral column or spine is a flexible column that supports the head, neck, and body and  allows for their movements. It also protects the spinal cord.
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Spondylolysis.

Nathan Li1, Sam Amarasinghe2, Kyle Boudreaux2

  • 1Medical College of Wisconsin.

Orthopedic Reviews
|September 1, 2022
PubMed
Summary
This summary is machine-generated.

Spondylolysis, a stress fracture in the spine, often affects young athletes. Early diagnosis and conservative treatments like rest and core strengthening are key, with surgery as a last resort.

Keywords:
back painspondylolisthesisspondylolysisvertebra

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Area of Science:

  • Orthopedics
  • Sports Medicine
  • Pediatric Spine Conditions

Background:

  • Spondylolysis is a bony defect of the pars interarticularis, frequently caused by repetitive stress.
  • It is a primary cause of identifiable back pain in pediatric and adolescent athletes, though often asymptomatic.
  • Diagnosis relies on patient history, physical examination, and imaging studies.

Purpose of the Study:

  • To review the epidemiology of spondylolysis.
  • To discuss the pathophysiology and clinical presentation of spondylolysis.
  • To outline current treatment options for spondylolysis.

Main Methods:

  • Literature review of epidemiological data.
  • Pathophysiological mechanisms of pars interarticularis stress fractures.
  • Clinical presentation and diagnostic approaches.
  • Review of conservative and surgical treatment strategies.

Main Results:

  • Repetitive stress is the primary etiology of spondylolysis.
  • Symptomatic cases are prevalent in young athletes, causing significant back pain.
  • Conservative management, including rest and physical therapy, is the initial treatment of choice.
  • Surgical intervention is reserved for refractory cases.

Conclusions:

  • Spondylolysis requires a comprehensive diagnostic approach.
  • Conservative treatment is effective for most cases.
  • Understanding the epidemiology and pathophysiology aids in management and prevention strategies for athletes.