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Related Concept Videos

Somatic Spinal Reflexes01:22

Somatic Spinal Reflexes

Somatic spinal reflexes are rapid, involuntary muscular responses to external stimuli that involve the somatic musculature and the spinal cord.
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Updated: May 22, 2026

Clinical Efficacy of an Innovative Multidimensional Traction Therapy in Moderate Adolescent Idiopathic Scoliosis
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Published on: February 10, 2026

["Straight back" syndrome].

Alexandra Sou1, Elisabete Martins, Maria Júlia Maciel

  • 1Departamento de Cardiologia do Hospital de São Jo$atilde;o, Porto.

Revista Portuguesa De Cirurgia Cardio-Toracica E Vascular : Orgao Oficial Da Sociedade Portuguesa De Cirurgia Cardio-Toracica E Vascular
|May 22, 2012
PubMed
Summary
This summary is machine-generated.

Straight back syndrome is linked to heart and vascular issues. This case highlights potential structural heart and vascular abnormalities in patients with this condition.

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Area of Science:

  • Cardiology
  • Vascular Medicine
  • Genetics

Background:

  • Straight back syndrome is a rare spinal deformity.
  • Its association with cardiovascular abnormalities is not well-established.

Observation:

  • A 21-year-old man with straight back syndrome presented with fever and prostration.
  • He developed acute pulmonary edema and shock due to mitral valve complications.
  • Further examination revealed tricuspid valve disease, thoracic aorta narrowing, and celiac artery stenosis.

Findings:

  • The patient experienced chordae tendineae rupture of a mixomatous and prolapsing mitral valve, complicated by endocarditis.
  • Surgical intervention included mitral valve replacement and Vega annuloplasty.

Implications:

  • This case suggests a potential association between straight back syndrome and significant valvular and vascular diseases.
  • It underscores the importance of considering comprehensive cardiac and vascular screening in patients diagnosed with straight back syndrome.