Mostafa Abdalwahab Abdalaziz Alberry <br/><br/>
Nalbuphine as an adjuvant to local anaesthetic mixture in peribulbar block for cataract surgery :   A randomized controlled study /  
 دراسة فعالية عقار النالبيوفين كعامل مساعد للتخدير الموضعى للعين فى حالات المياة البيضاء 
Mostafa Abdalwahab Abdalaziz Alberry ; Supervised Nadia Yossif Helmy , Ahmed Abdallah Mohammed , Ahmed Mohammed Elbadawy  
 - Cairo :   Mostafa Abdalwahab Abdalaziz Alberry ,   2017 
 - 75 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Anaesthesia 
<br/><br/> Regional anesthesia is currently more preferable than general anesthesia in ophthalmic surgery and include many types as; peribulbar (extraconal) and retrobulbar(intraconal) anesthesia. Peribulbar block is commonly used  because there is reduced risk of globe perforation and optic nerve damage in different to retrobulbar block, but it needs sometimes block supplementations to improve the quality of the block such as clonidine, hyaluronidase, and dexmedetomidine. Also, nalbuphine was added in this study for the first time as an adjuvant to local anesthetics in peribulbar block for cataract surgery. However, nalbuphine was used before in intrathecal, epidural, caudal anesthesia and peripheral nerve blocks 
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<br/><br/><label>Subjects--Index Terms: </label>Cataract surgery  Nalbuphine Regional anesthesia