JA clinical reports · 2024
Delayed recovery of consciousness from anesthesia due to exacerbation of hydrocephalus caused by a ventriculoperitoneal shunt malfunction during general anesthesia in the prone position: a case report.
СтатьяНазвание и аннотация: Перевод в очереди
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Miyamoto Yosuke, Kawasaki Takashi, Nakamura Shingo, Hirata Naoyuki
Аннотация
BACKGROUND: Dysfunction of ventriculoperitoneal (VP) shunts can lead to decreased levels of consciousness. We report a case of delayed emergence from anesthesia due to the malfunction of a VP shunt during neurosurgery in the prone position.
CASE PRESENTATION: A 75-year-old male with a history of VP shunt for a fourth ventricle obstruction underwent cerebral vascular anastomosis in the prone position. His preoperative level of consciousness was clear. The surgery under general anesthesia was completed without any particular issues. After discontinuation of anesthesia, the patient did not awaken for over an hour. Postoperative CT revealed exacerbated hydrocephalus, likely from VP shunt occlusion. After pumping the reservoir of the VP shunt, the patient regained consciousness. He was extubated and discharged from ICU on the second postoperative day with no neurological issues.
CONCLUSION: For surgical patients with a VP shunt, anesthesia management must consider the risk of shunt malfunction due to patient positioning.
CASE PRESENTATION: A 75-year-old male with a history of VP shunt for a fourth ventricle obstruction underwent cerebral vascular anastomosis in the prone position. His preoperative level of consciousness was clear. The surgery under general anesthesia was completed without any particular issues. After discontinuation of anesthesia, the patient did not awaken for over an hour. Postoperative CT revealed exacerbated hydrocephalus, likely from VP shunt occlusion. After pumping the reservoir of the VP shunt, the patient regained consciousness. He was extubated and discharged from ICU on the second postoperative day with no neurological issues.
CONCLUSION: For surgical patients with a VP shunt, anesthesia management must consider the risk of shunt malfunction due to patient positioning.