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[Hypothyroid coma and thyrotoxic crisis]

A de D Soares1, L M Falcão, E De Barros

  • 1Serviço de Medicina I, Hospital de Santa Maria/Faculdade de Medicina de Lisboa.

Acta Medica Portuguesa
|May 15, 1998
PubMed
Summary
This summary is machine-generated.

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Myxedema coma and thyrotoxic crisis are rare but life-threatening endocrinologic emergencies. Misdiagnosis is common due to their rarity, highlighting the need for prompt recognition and management.

Area of Science:

  • Endocrinology
  • Emergency Medicine

Background:

  • Myxedema coma and thyrotoxic crisis are severe endocrinologic emergencies with high mortality rates.
  • Their rarity can lead to delayed diagnosis and treatment.

Observation:

  • Two clinical cases illustrate diagnostic challenges.
  • Myxedema coma was initially misdiagnosed as brainstem stroke.
  • Thyrotoxic crisis was mistaken for a concealed malignant tumor.

Findings:

  • Both cases highlight the critical importance of considering rare endocrinologic emergencies.
  • Prompt and accurate diagnosis is crucial for effective management.
  • The presented cases underscore the potential for misdiagnosis in critical care settings.

Implications:

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  • Increased awareness of these conditions can improve patient outcomes.
  • Clinicians should maintain a high index of suspicion for endocrinologic emergencies.
  • Early recognition and appropriate management strategies are vital for reducing mortality.