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Войти в исследования Clinical neurology and neurosurgery · 2022
Targeted epidural blood patch through a catheter in the treatment of spontaneous intracranial hypotension.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
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.
Kubicki Konrad, Antkowiak Lukasz, Balinski Tristan, Smarzewska Katarzyna, Guzinski Maciej, Tabakow Pawel
Аннотация
OBJECTIVE: Spontaneous intracranial hypotension (SIH) can be effectively treated by epidural blood patch (EBP) following the primary unsuccessful conservative therapy. Nevertheless, multi-site cerebrospinal fluid (CSF) leaks or those originating at the cervical or thoracic spine remain therapeutically challenging. Therefore, this study aimed to present our experience in the treatment of thoracic CSF leaks using epidural catheters for the EBP infusion.
METHODS: Three patients presenting with typical orthostatic headaches were qualified for an EBP procedure. Preoperative MRI scans, myelography, and CT myelography were performed. Additionally, delayed CT myelography was repeated after 3 h to identify the CSF leakage site. Patients were followed-up clinically and radiologically for three months.
RESULTS: The CT myelography identified CSF leak at the T2-3 (case 1), T5-12 (case 2), and T3-7 level (Case 3). A 0.06" diameter lumbar drainage catheter (Case 1 and 2) or Abbot's spinal cord stimulation (SCS) catheter (Case 3) was inserted epidurally through the lower thoracic/lumbar single-entry point and advanced into the identified thoracic leak site. The average volume of injected blood was 15.7 ml. No procedure-related complications were observed, and all patients improved clinically.
CONCLUSIONS: Epidural catheters remain safe and effective in treating thoracic and multi-site CSF leaks. In addition, Abbot's SCS catheter was found superior to the lumbar drainage catheter due to higher rigidity and bigger diameter despite being shorter than the lumbar drainage catheter.
METHODS: Three patients presenting with typical orthostatic headaches were qualified for an EBP procedure. Preoperative MRI scans, myelography, and CT myelography were performed. Additionally, delayed CT myelography was repeated after 3 h to identify the CSF leakage site. Patients were followed-up clinically and radiologically for three months.
RESULTS: The CT myelography identified CSF leak at the T2-3 (case 1), T5-12 (case 2), and T3-7 level (Case 3). A 0.06" diameter lumbar drainage catheter (Case 1 and 2) or Abbot's spinal cord stimulation (SCS) catheter (Case 3) was inserted epidurally through the lower thoracic/lumbar single-entry point and advanced into the identified thoracic leak site. The average volume of injected blood was 15.7 ml. No procedure-related complications were observed, and all patients improved clinically.
CONCLUSIONS: Epidural catheters remain safe and effective in treating thoracic and multi-site CSF leaks. In addition, Abbot's SCS catheter was found superior to the lumbar drainage catheter due to higher rigidity and bigger diameter despite being shorter than the lumbar drainage catheter.