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Stroke Due to Orthognathic Surgery: Case Report of a Rare Complication.

ABSTRACT: Le Fort I osteotomy is a frequent surgical procedure used in orthognathic surgeries to treat severe malocclusions and is associated with relatively rare surgical complications. Here, the authors report a case of thrombotic ischemic stroke as a result of this procedure, a complication still not described in the literature. A 19-year-old man with class II malocclusion and retrognathia underwent orthognathic surgery for aesthetic purposes. The surgery included a Le Fort I maxillary osteotomy with vertical impaction, bilateral sagittal split ramus osteotomy for mandibular advancement, and genioplasty. Postoperatively, the patient developed left eye blindness, headache, somnolence, aphasia, and right hemiplegia. Medical imaging showed the Le Fort I line of fracture extending from the maxillary osteotomy to the left optic canal and to the left carotid canal, with osseous fragments impinging the petrous segment of the internal carotid artery, left carotid artery occlusion and associated to an ischemic stroke at the left middle cerebral artery territory. Treatment required decompressive craniectomy and later focused on clinical stabilization, infection management, orthognathic care, neurorehabilitation, and cranioplasty. The hemiplegia and aphasia partially recovered during 12 months, and final dental occlusion was appropriate. Our report demonstrates that an unfavorable Le Fort I fracture trajectory can lead to ischemic stroke and severe neurological deficits.

SUBMITTER: Bulgarelli LL

PROVIDER: S-EPMC9390827 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature

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Stroke Due to Orthognathic Surgery: Case Report of a Rare Complication.

Bulgarelli Luana Lima LL Goldenberg Dov Charles DC Loureiro Rafael Maffei RM Gentil Andre Felix AF Morgulis Roberto Franco RF Ribas Eduardo Carvalhal EC

Plastic and reconstructive surgery. Global open 20220819 8

Le Fort I osteotomy is a frequent surgical procedure used in orthognathic surgeries to treat severe malocclusions and is associated with relatively rare surgical complications. Here, the authors report a case of thrombotic ischemic stroke as a result of this procedure, a complication still not described in the literature. A 19-year-old man with class II malocclusion and retrognathia underwent orthognathic surgery for aesthetic purposes. The surgery included a Le Fort I maxillary osteotomy with v ...[more]

PMID: 35999886

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Project description:BackgroundSubdural empyema is an extremely rare and fatal intracranial complication of chronic otitis media. Due to its rarity and vague symptoms, it is often diagnosed late if not completely missed; specially in developing countries where the diagnostic modalities are hardly available or accessible. To the best knowledge of the authors, this is a preliminary reported case of subdural empyema as a complication of chronic otitis media in Eritrea. It aims to provide vital information on the clinical presentation, preferred diagnostic modalities, and the proper management of such cases.Case reportAn 8 years old female patient from the Rashaida ethnic group presented with fever, right ear purulent discharge, right post-auricular swelling, and altered mental status. Prior to her admission, she had history of recurrent purulent discharge from her right ear for almost 2 years, and had been diagnosed with chronic otitis media. Upon admission her GCS was 13/15 which later on deteriorated to be 3/15 on day 3. MRI was done and showed a right fronto-tempo-parietal subdural empyema with mass effect, shifting the midline to the left. She was immediately started on empirical broad-spectrum antibiotics. After the diagnosis was made, craniotomy was done, and 30 ml of pus was removed from the subdural space. Culture and sensitivity of the pus obtained intraoperatively was done but produced no yield. Hence, she was continued on the empirically started antibiotics. The patient's condition was well improved by post-operative day 4.ConclusionIt is important to have a high index of suspicion of intracranial complications in patients with history of chronic otitis media or other otologic complaints, who present with neurologic manifestations. Subdural empyema still being uncommon even among the intracranial complications of COM, it is often missed. Hence, timely diagnosis with MRI, immediate surgical evacuation of the empyema along with the prolonged administration of broad-spectrum antibiotics is highly recommended.

Dataset Information

Stroke Due to Orthognathic Surgery: Case Report of a Rare Complication.

Publications

Stroke Due to Orthognathic Surgery: Case Report of a Rare Complication.

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