SAENGERS SIGN Meaning and
Definition
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Saenger's sign refers to a clinical sign used in the field of endocrinology to assess the presence of thyroid goiter. Derived from the name of the German physician Hans Saenger, who first described the sign, it involves the examination of the neck to identify subtle enlargement of the thyroid gland.
The sign is observed in a patient when they take a deep breath, causing the thyroid gland to move upwards and become more visible. Specifically, Saenger's sign is positive when the thyroid gland can be palpated, indicating a significant increase in size, during this deep inhalation. This movement of the thyroid gland during inspiration may be indicative of underlying thyroid pathology, such as goiter, suggesting enlargement of the gland due to hormonal imbalances or other disorders like Graves' disease or Hashimoto's thyroiditis.
This clinical test is commonly performed by physicians during physical examinations to determine the size and condition of the thyroid gland. The presence of Saenger's sign may prompt further investigations, including blood tests to measure thyroid hormone levels and imaging studies like ultrasound, to confirm and diagnose the underlying thyroid disorder.
In conclusion, Saenger's sign is a clinical sign observed when palpating the thyroid gland during deep inhalation. It is typically used to identify an enlarged thyroid gland, suggesting the presence of goiter or other thyroid disorders.
Common Misspellings for SAENGERS SIGN
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