Retrobulbar block: a review for the clinician.
نویسنده
چکیده
Recent improvements in technique have made cataract surgery a popular procedure in the outpatient setting. One of those advances has been the use of retrobulbar block instead of general anesthesia. This article explains the anatomy, pharmacology, technique and complications of retrobulbar block.
منابع مشابه
Xylazine-Lidocain Combination for Retrobulbar Block in Goats
Objective- This study was performed to investigate the analgesic effects of lidocaine, xylazine and lidocaine/xylazine combination in eye regional anesthesia. Design- Experimental Study. Animals- Twenty adult goats were randomly designed in 4 groups. Procedures- In group L: 10 ml mixture of lidocaine 2% (5 mg/kg bw) and normal saline, In group LX: 10 ml mixture of lidocaine 2% (5 mg/k...
متن کاملNeurological Complications Following a Retrobulbar Block. Is There a Role for Intravenous Lipid Emulsion (ILE)? A Case Report and Literature Review
Regional anaesthesia in eye surgery can lead to life-threatening complications such retrobulbar haemorrhage, local anaesthetic systemic toxicity (LAST), due to intra-arterial injection, and brain stem anaesthesia (BSA). Intravenous lipid emulsion (ILE) has been shown to reverse cardiac arrest induced by LAST but there are also reports that suggest its role in reversing neurological complication...
متن کاملگزارش 1 مورد تزریق ناخواسته فرمالین در ناحیه پلک و رتروبولبار
An inadvertently retrobulbar and lid injection was performed by the mixure of lidocaine and formalin(instead of bupivacaine) for a 75-year-old lady who was under cataract surgery. Subsequently, the patient developed lid contracture, exposure keratopathy, central retinal and ophthalmic arteries occlusion, and occular ischemic syndrome. To the best of our knowledge, this is the first ...
متن کاملAnalgesia for Retrobulbar Block
Background: The injection of retrobulbar block is associated with significant pain and discomfort. Therefore a short-acting IV analgesic before retrobulbar injection has been advocated. Objective: To compare remifentanil, alfentanil and fentanyl in providing analgesia for retrobulbar block injection. Methods: 69 patients were enrolled randomly into three groups of 23 each to receive either Remi...
متن کاملبررسی مقایسه ای تغییرات قند خون بیماران دیابتیک غیر وابسته به انسولین در اعمال جراحی چشم تحت بیهوشی عمومی و موضعی در بیمارستانهای منتخب تهران
This quasi experim ent al study is a survey to compare changes of blood suger levels during regional and general anesthesia in non insulin dependent diabetic patients undergoing elective eye surgery in selected Tehran,s hospi tals. In this study 60 non insulin dependent diabetic patients were selected and devided into two groups of 30 each. 30 Patien ts had operation with general anesthesia a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- AANA journal
دوره 59 2 شماره
صفحات -
تاریخ انتشار 1990