Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034067 (emphysema)
 11,506 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hemithyroidectomy is a low-risk, outpatient procedure commonly performed for benign and some small, differentiated thyroid malignancies. Delayed tracheal perforation following thyroid surgery is exceedingly rare and has previously only been reported after total thyroidectomy. We describe a 25-year-old patient who underwent an unremarkable right hemithyroidectomy to remove a 4-centimeter fine needle aspiration cytologically indeterminate thyroid nodule, and presented 4 weeks later with acute anterior neck swelling and subcutaneous emphysema after strenuous exercise. Computed tomography showed pockets of air tracking along a right lateral tracheal wall irregularity on the operative side. Flexible tracheobronchoscopy identified a corresponding pinhole-sized defect. A bedside neck exploration was performed with drain placement. The patient was restricted to limited activity for 4 weeks, and recovered uneventfully. Surgeons who perform thyroid surgery must be aware of the possibility of delayed tracheal perforation after hemithyroidectomy. Conservative management may be appropriate for the stable patient.
AME Case Rep 2018
PMID:Case report: presentation of delayed tracheal perforation after hemithyroidectomy. 3026 20

A 70-year-old man underwent right-sided pulmonary bilobectomy (removal of the middle and lower lobes) for stage IIIA non-small-cell lung carcinoma. Following the operation, there was minor air leakage through the intercostal drain from postoperative day 0 to 2, which stopped completely by postoperative day 3. The subsequent postoperative course was uneventful, and the patient was discharged on postoperative day 7 after removal of the chest tube. On postoperative day 9, the patient returned to the hospital with complaints of nasal speech and bulging of the skin over his right breast region. He was diagnosed with postoperative subcutaneous emphysema. A chest computed tomography (CT) scan revealed that the emphysema was not associated with a collapsed lung, and the patient's relatively small-sized thoracic cavity left limited space for the placement of a chest tube. We performed a CT-guided tube thoracostomy with proper insertion and placement of an intercostal drain at the site of the air leakage, within the compact thoracic cavity. The procedure was effective in draining the trapped air, thus resolving the subcutaneous emphysema successfully.
AME Case Rep 2019
PMID:Computed tomography-guided tube thoracostomy for massive subcutaneous emphysema following lung resection: a case report. 3111 12