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Superficial abdominal reflexes.

Tomislav Sambolic1, Dominik Ljubas1, Ivan Jovanovic2

  • 1Department of Neurology, School of Medicine, University of Zagreb, Zagreb, Croatia.

Practical Neurology
|October 12, 2021
PubMed
Summary
This summary is machine-generated.

The superficial abdominal reflexes, often overlooked in neurological exams, can indicate thoracic spinal cord lesions. Their absence or asymmetry is particularly significant in young, thin, and nulliparous individuals.

Keywords:
clinical neurology

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Area of Science:

  • Neurology
  • Clinical Neuroscience

Background:

  • Superficial abdominal reflexes are a standard part of neurological examinations.
  • These reflexes are sometimes omitted in routine clinical practice.

Purpose of the Study:

  • To investigate the diagnostic value of superficial abdominal reflexes in identifying thoracic spinal cord lesions.
  • To determine the clinical significance of absent or asymmetric abdominal reflexes.

Main Methods:

  • Systematic review of neurological examination protocols.
  • Analysis of case studies reporting thoracic spinal cord lesions and reflex changes.

Main Results:

  • Absence or asymmetry of superficial abdominal reflexes can be an early indicator of thoracic spinal cord pathology.
  • The diagnostic utility is heightened in specific demographics, including young, nulliparous, and thin individuals.

Conclusions:

  • Clinicians should consider assessing superficial abdominal reflexes as part of the neurological examination.
  • Abnormalities in these reflexes may warrant further investigation for thoracic spinal cord lesions, particularly in at-risk populations.