General Anesthesia Drugs Market By Drug (Sevoflurane, Dexmedetomidine, Propofol, Remifentanil, and Others), By Route of Administration (Intravenous and Inhaled), By Application (Heart Surgeries, Knee & Hip Replacements, General Surgery, Cancer, and Others), By End-user (Hospitals, Ambulatory Surgical Centers, and Others), Region and Companies – Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034