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The perioperative period is the period of a patient's surgical procedure. [1] It commonly includes ward admission, anesthesia, surgery, and recovery.Perioperative may refer to the three phases of surgery: preoperative, intraoperative, and postoperative, though it is a term most often used for the first and third of these only - a term which is often specifically utilized to imply 'around' the ...
They perform preoperative, intraoperative, and postoperative care primarily in the operating theatre. [1] [2] [3] Also known as operating room nurses or OR nurses, perioperative nurses are registered nurses (RNs) who work in hospital surgical departments, day-surgery units (also called ambulatory surgery units), clinics, and physicians' offices ...
A post-anesthesia care unit (PACU) and sometimes referred to as post-anesthesia recovery or PAR, or simply recovery, is a part of hospitals, ambulatory care centers, and other medical facilities. Patients who received general anesthesia , regional anesthesia , or local anesthesia are transferred from the operating room suites to the recovery area.
Perioperative medicine encompasses the care of the patient preparing for, having and recuperating from surgery. In the practice of perioperative medicine the surgeon, anesthesiologist, intensivist and medical consultant work in concert. The medical knowledge distinct to this field includes that of operative risk and complications, of patient ...
Postoperative wounds are those wounds acquired during surgical procedures. Postoperative wound healing occurs after surgery and normally follows distinct bodily reactions: the inflammatory response , the proliferation of cells and tissues that initiate healing , and the final remodeling .
Postoperative cognitive dysfunction (also known as POCD and post-anesthetic confusion) is a disturbance in cognition after surgery. It may also be variably used to describe emergence delirium (immediate post-operative confusion) and early cognitive dysfunction (diminished cognitive function in the first post-operative week). Although the three ...
Enhanced Recovery After Surgery (ERAS) is a society that provides up-to-date guidelines and consensus to ensure continuity of care and improve recovery and peri-operative care. Adherence to the pathway and guidelines has been shown to associate with improved post-operative outcomes and lower costs to the health care system. [66]
Surgery [a] is a medical specialty that uses manual and instrumental techniques to diagnose or treat pathological conditions (e.g., trauma, disease, injury, malignancy), to alter bodily functions (e.g., malabsorption created by bariatric surgery such as gastric bypass), to reconstruct or alter aesthetics and appearance (cosmetic surgery), or to remove unwanted tissues (body fat, glands, scars ...