Anesthesia for third ventriculostomy. A report of 128 cases
| Autor: | Abdelazeem, El-Dawlatly, Essam, Elgamal, Walid, Murshid, Sherif, Alwatidy, Zain, Jamjoom, Ahmed, Alshaer |
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| Rok vydání: | 2008 |
| Předmět: |
Adult
Male Adolescent Databases Factual Sodium Blood Loss Surgical Infant Anesthesia General Body Temperature Ventriculostomy Postoperative Complications Child Preschool Potassium Humans Anesthesia Female Glasgow Coma Scale Child Blood Chemical Analysis Preanesthetic Medication Hydrocephalus Retrospective Studies Third Ventricle |
| Zdroj: | Middle East journal of anaesthesiology. 19(4) |
| ISSN: | 0544-0440 |
| Popis: | Endoscopic third ventriculostomy (ETV) has become the standard surgical procedure for treatment of non-communicating hydrocephalus. The aim of this study is to report our results over the past ten years with reference to perioperative complications of ETV with a review of some specific anesthetic issues.The computerized database (in the Department of Neurosurgery) and the medical records of 128 patients who underwent ETV between February 1998 and February 2007 at our Hospital, were reviewed. Data collected were, age, sex, weight, height, preoperative biochemical analysis, duration of the procedure, anesthetic drugs used, amount of irrigation fluid used, blood loss, postoperative biochemical analysis and perioperative complications.Preoperative biochemical analysis for all patients was within normal ranges. Normal saline 0.9% was used as irrigation fluid for all patients. The volume during the procedure used ranged from 2 to 6 L (mean 3 L). When correlating postoperative serum sodium mean values to the volume of irrigation fluid used, it showed non significant correlation (r= 0.07). Serum potassium level has shown significant decrease postoperatively compared to preoperative levels (P0.05). The other biochemical analysis parameters showed non-significant changes postoperatively compared to preoperative data (P0.05).Anesthesiologists should be aware of the intra and postoperative complications secondary to ETV. Intraoperative bradycardia is the commonest arrhythmia occuring during the procedure. Precautions, like alerting the surgeon and pulling out the scope, are enough to revert bradycardia if it occurs. Though postoperative electrolyte imbalance occurs we believe it has no clinical significance. We believe that either normal saline or lactated Ringer solutions could be safely used for intraoperative irrigation with minimal postoperative impact. Though the procedure is a minimally invasive procedure, close observation of vital signs, serum electrolytes as well as volume and temperature of the irrigation fluid and close communication between anesthesiologist and surgeon, are prerequisites for better outcome. |
| Databáze: | OpenAIRE |
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