Enlargement of Intrathoracic Goiter with Unilateral Phrenic Nerve Paralysis Leading to Cardiopulmonary Arrest

Autor: Nozomu Inoue, Naonori Kawashima, Yuki Tsukamoto, Nobuki Shioya, Naotake Honma, Miyabi Nakayama, Fumiyuki Suzuki, Koji Hazama, Yasuo Shichinohe
Rok vydání: 2021
Předmět:
Zdroj: Internal Medicine
ISSN: 1349-7235
0918-2918
DOI: 10.2169/internalmedicine.5075-20
Popis: As an intrathoracic goiter expands, it causes airway stenosis and phrenic nerve paralysis, and slight respiratory stimuli can trigger sudden life-threatening hypoventilation. A 78-year-old obese woman with a large intrathoracic goiter was found unconscious with agonal breathing in her room early in the morning. Cardiopulmonary resuscitation restored spontaneous circulation. She underwent surgical removal of the goiter; however, she required long-term mechanical ventilation because of atelectasis due to phrenic nerve paralysis. In patients with large intrathoracic goiters, difficulty breathing on exertion and diaphragm elevation on chest X-ray may be significant findings predicting future respiratory failure.
Databáze: OpenAIRE