Cardiovascular Changes and Lumbar Spine Surgery: A Neglected Entity.

Cardiovascular changes following lumbar spine surgeries in the prone position have been less commonly described. Here, we report a case of an elderly male patient undergoing lumbar spine decompression and transforaminal interbody fusion who developed multiple but transient episodes of hypotension and bradycardia. Anesthesiologist should be vigilant while monitoring such patients and should use invasive blood pressure monitoring if possible, so as to detect transient cardiovascular episodes which may progress and results in a dreadful outcome.

Consensus statement on anaesthesia for day care surgeries.

The primary aim of day-care surgery units is to allow for early recovery of the patients so that they can return to their familiar 'home' environment; the management hence should be focused towards achieving these ends. The benefits could include a possible reduction in the risk of thromboembolism and hospital-acquired infections. Furthermore, day-care surgery is believed to reduce the average unit cost of treatment by up to 70% as compared to inpatient surgery.

Effect of addition of dexmedetomidine to ropivacaine 0.2% for femoral nerve block in patients undergoing unilateral total knee replacement: A randomised double-blind study.

Background And Aims: Total knee replacement (TKR) patients experience considerable post-operative pain. We evaluated whether addition of perineural dexmedetomidine to ropivacaine 0.2% in the femoral nerve block would enhance post-operative analgesia in patients undergoing unilateral TKR under spinal anaesthesia.