Delayed diagnosis of arytenoid cartilage dislocation after tracheal intubation in the intensive care unit: A case report.
World J Clin Cases
; 10(15): 5119-5123, 2022 May 26.
Article
em En
| MEDLINE
| ID: mdl-35801012
ABSTRACT
BACKGROUND:
Arytenoid cartilage dislocation is a rare and often overlooked complication of tracheal intubation or blunt laryngeal trauma. The most common symptom is persistent hoarseness. Although cases of arytenoid dislocation due to tracheal intubation are reported more frequently in otolaryngology, reports on its occurrence in the intensive care unit (ICU) are lacking. We report a case of delayed diagnosis of arytenoid cartilage dislocation after tracheal intubation in the ICU. CASESUMMARY:
A 20-year-old woman was referred to the ICU following a fall from a height. Her voice was normal; laryngeal computed tomography showed unremarkable findings on admission. However, due to deterioration of the patient's condition, tracheal intubation, and emergency exploratory laparotomy followed by laparoscopic surgery two d later under general anesthesia were performed. After extubation, the patient was sedated and could not communicate effectively. On the 10th day after extubation, the patient complained of hoarseness and coughing with liquids, which was attributed to laryngeal edema and is common after tracheal intubation. Therefore, specific treatment was not administered. However, the patient's symptoms did not improve. Five d later, an electronic laryngoscope examination revealed dislocation of the left arytenoid cartilage. The patient underwent arytenoid closed reduction under general anesthesia by an experienced otolaryngologist. Reported symptoms improved subsequently. The six-month follow up revealed that the hoarseness had resolved within four weeks of the reduction procedure.CONCLUSION:
Symptoms of arytenoid cartilage dislocation are difficult to identify in the ICU leading to missed or delayed diagnosis among patients.
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MEDLINE
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En
Ano de publicação:
2022
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Article