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b/processing/MACCROBAT/18236639.txt |
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A 30-year-old female (65 kg) underwent rhinoplasty under general anaesthesia, which was induced using a combination of a bolus of Remifentanyl (0.5 μg/kg) and Propofol 2 mg/kg. |
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Muscle paralysis was obtained with Cisatracurium (0.15 μg/kg). |
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Transoral intubation was performed with a Macintosh blade (No.3) and a size 7 mm diameter reinforced tracheal tube was easily and gently placed in the trachea, on the first attempt and was then fixed to the right corner of the mouth. |
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No problems were encountered during laryngoscopy and intubation. |
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The cuff of the tube was inflated with a pressure ≤ 20 cm H2O. |
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No adjustment of cuff volume was made intra-operatively. |
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N2O was not used for inhalation anaesthesia. |
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The throat pack was placed in the pharynx to avoid the passage of blood in the aero-digestive tract. |
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General anaesthesia was maintained with Sevofluorane in oxygen/air and Remifentanyl in continuous infusion 0.25 μg/kg/min. |
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Moderate arterial hypotension was maintained with a cuff systolic artery pressure of approximately 90 mmHg. |
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The operation was carried out in a semi-supine position with the head slightly inclined forward and laterally and trunk slightly elevated. |
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Duration of the operation was 100 minutes. |
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The patient was extubated, after removal of the throat pack without problems. |
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The following day the patient complained of difficulty in swallowing, dysphonia and hoarseness. |
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Examination revealed deviation of the tongue to the right side and vocal cord paralysis, expression of hypoglossal and recurrent laryngeal nerve injury without local oedema or haematoma. |
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The movements of the pharynx and soft palate were normal. |
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Meticulous neurological examination, including also magnetic resonance imaging (MRN) revealed no other evidence of central or cranial nerve involvement. |
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Conservative management included steroids, vitamins together with speech and swallowing therapy. |
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Full recovery of lingual and laryngeal functions was obtained within four months after surgery. |