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Related Experiment Videos

Ankle reflex photomotogram in thyroid dysfunctions.

A K Khurana1, R S Sinha, B K Ghorai

  • 1Department of Medicine, Safdarjung Hospital.

The Journal of the Association of Physicians of India
|March 1, 1990
PubMed
Summary
This summary is machine-generated.

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Photomotographic measurement of the ankle reflex accurately diagnoses thyroid hormone imbalances. This method assesses the Achilles reflex relaxation time, proving significant in differentiating between thyrotoxic and hypothyroid conditions.

Area of Science:

  • Endocrinology
  • Clinical Physiology

Background:

  • Thyroid hormone imbalances significantly affect metabolic processes.
  • The Achilles reflex is a sensitive indicator of neuromuscular function.

Purpose of the Study:

  • To evaluate the utility of photomotographic measurement of the Achilles reflex half relaxation time in diagnosing thyroid dysfunction.

Main Methods:

  • Measured Achilles reflex half relaxation time using photomotography.
  • Included 30 control subjects, 45 thyrotoxic patients, and 60 hypothyroid patients.

Main Results:

  • Thyrotoxic patients showed significantly shorter relaxation times (256.67±31.62 ms males, 252.50±47.68 ms females, P<0.01).
  • Hypothyroid patients exhibited significantly prolonged relaxation times (405.0±35.56 ms males, 422.5±115.36 ms females, P<0.01).

Related Experiment Videos

  • Control subjects had relaxation times of 279.33±76.39 ms (males) and 320.00±52.37 ms (females).

    • Conclusions:

    • Photomotographic Achilles reflex time is a statistically significant and valuable diagnostic tool.
    • This method aids in distinguishing between hyperthyroidism and hypothyroidism.