Definition of Foreign Direct Investment Foreign direct investment (FDI) is an investment in a business by an investor from another country for which the foreign investor has control over the company purchased.
Spinal anaesthesia. Spinal anaesthesia (or spinal anesthesia), also called spinal block, subarachnoid block, intradural block and intrathecal block, is a form of regional anaesthesia involving the injection of a local anaesthetic into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long.
First by anatomical site, then by procedure (eg: Upper Knee; Closed procedure involving hip joint.) Endotracheal anesthesia. is accomplished by insertion of a tube into the nose or mouth, and passing the tube into the trachea for ventilation. Epidural anesthesia. regional anesthesia produced by injecting a local anesthetic into the epidural space of the lumbar or sacral region of the spine.