World neurosurgery · 2020
Awake, Endoscopic Revision Surgery for Lumbar Pseudarthrosis After Transforaminal Lumbar Interbody Fusion: Technical Notes.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Telfeian Albert E, Moldovan Krisztina, Shaaya Elias, Syed Sohail, Oyelese Adetokunbo, Fridley Jared, Gokaslan Ziya L
Аннотация
OBJECTIVE: We sought to evaluate the feasibility for awake, endoscopic treatment of lumbar pseudarthrosis after a transforaminal lumbar interbody fusion (TLIF).
METHODS: A 71-year-old male with severe cardiac disease, determined to be high risk for general anesthesia, presented with mechanical back pain and a L3-4 pseudarthrosis and L3 pedicle screw loosening after a L3-5 TLIF. An awake, transforaminal endoscopic redo diskectomy and TLIF procedure were performed by removing residual disk material adjacent to the previous "PEEK" (polyetheretherketone) interbody spacer and placing allograft, bone morphogenetic protein, and an expandable titanium interbody device adjacent to the PEEK cage.
RESULTS: At 1-year follow-up, preoperative visual analog scale for back pain and Oswestry disability index improved from 7 and 38% to 1 and 2%. The 1-year follow-up radiograph showed stable interbody placement and no further screw loosening.
CONCLUSIONS: A minimally invasive, awake procedure is presented for the treatment of pseudarthrosis after TLIF.
METHODS: A 71-year-old male with severe cardiac disease, determined to be high risk for general anesthesia, presented with mechanical back pain and a L3-4 pseudarthrosis and L3 pedicle screw loosening after a L3-5 TLIF. An awake, transforaminal endoscopic redo diskectomy and TLIF procedure were performed by removing residual disk material adjacent to the previous "PEEK" (polyetheretherketone) interbody spacer and placing allograft, bone morphogenetic protein, and an expandable titanium interbody device adjacent to the PEEK cage.
RESULTS: At 1-year follow-up, preoperative visual analog scale for back pain and Oswestry disability index improved from 7 and 38% to 1 and 2%. The 1-year follow-up radiograph showed stable interbody placement and no further screw loosening.
CONCLUSIONS: A minimally invasive, awake procedure is presented for the treatment of pseudarthrosis after TLIF.