Hypertension and cataract surgery under loco-regional anaesthesia: not to be ignored?

The presence of sight-impairing opacification, cataract, is an age-related condition. Modern phacoemulsification procedures allow cataract removal safely and efficiently under loco-regional anaesthesia.¹ Increasing numbers of patients with comorbid conditions, including dementia, diabetes mellitus, cardiovascular disease on concurrent antithrombotics and hypertension, present for cataract surgery. The British Journal of Anaesthesia has recently addressed anaesthesia-related issues for ophthalmic surgery in patients with dementia,² diabetes mellitus³ and anticoagulation.⁴ This editorial addresses issues related specifically to hypertension. Hypertension impacts 1 billion adults across the globe affecting up to 80% of patients in the general population aged 60 yr and older.⁵⁶ Like the sensation of a fishbone stuck in the throat, the impact of hypertension on perioperative outcome after cataract surgery should not be ignored without meticulous interrogation.

http://ift.tt/2x1lv8b