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The Hollow Adrenal Gland Sign: An Ominous Alert
1Hospital Prof. Doutor Fernando Fonseca, E.P.E., Amadora, PT.
Journal of the Belgian Society of Radiology
|July 20, 2022
Summary
The hollow adrenal gland sign is frequently observed in patients with septic shock. This finding may indicate a poor prognosis for these critically ill patients.
Area of Science:
- Radiology
- Critical Care Medicine
- Endocrinology
Background:
- Septic shock is a life-threatening condition characterized by circulatory, cellular, and metabolic abnormalities.
- Adrenal gland morphology can be affected by severe systemic illness.
- Radiographic signs may offer prognostic information in critical care settings.
Observation:
- The 'hollow adrenal gland sign' refers to a specific radiographic appearance of the adrenal glands.
- This sign was observed in a cohort of patients diagnosed with septic shock.
Findings:
- The hollow adrenal gland sign is a common finding in patients experiencing septic shock.
- The presence of this sign may be specific to septic shock.
- This radiographic finding is associated with an increased risk of mortality, predicting a poor prognosis.
Implications:
- The hollow adrenal gland sign can serve as a valuable imaging biomarker in septic shock.
- Its identification may aid clinicians in risk stratification and prognostication.
- Further research can explore the pathophysiological basis of this sign in septic shock.
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