Anesthesia or anaesthesia is a state of controlled, temporary loss of sensation or awareness that is induced for medical or veterinary purposes. It may include some or all of analgesia, paralysis, amnesia, and unconsciousness. An individual under the effects of anesthetic drugs is referred to as being anesthetized.
Anesthesiology, anaesthesiology or anaesthesia is the medical specialty concerned with the total perioperative care of patients before, during and after surgery. It encompasses anesthesia, intensive care medicine, critical emergency medicine, and pain medicine. A physician specialized in anesthesiology is called an anesthesiologist, anaesthesiologist, or anaesthetist, depending on the country. In some countries, the terms are synonymous, while in other countries, they refer to different positions and anesthetist is only used for non-physicians, such as nurse anesthetists.
A nurse anesthetist is an advanced practice nurse who administers anesthesia for surgery or other medical procedures. They are involved in the administration of anesthesia in a majority of countries, with varying levels of autonomy. Nurse anesthetists provide all services of anesthesia for patients before, during, and after surgery. Certified Registered Nurse Anesthetists, (CRNA) are dedicated to the safe administration of anesthesia delivery and work within a diverse team. They are dedicated to patient advocacy, safety and professional development. In some localities, nurse anesthetists provide anesthesia to patients independently; in others they do so under the supervision of physicians. In the United States, the physician may be an anesthesiologist, surgeon, or podiatrist. The International Federation of Nurse Anesthetists was established in 1989 as a forum for developing standards of education, practice, and a code of ethics.
A Certified Registered Nurse Anesthetist (CRNA) is a type of advanced practice nurse who administers anesthesia in the United States. CRNAs account for approximately half of the anesthesia providers in the United States and are the main providers (80%) of anesthesia in rural America. Historically, nurses have been providing anesthesia care to patients for over 160 years, dating back to the American Civil War (1861–1865). The CRNA credential was formally established in 1956. CRNA schools issue a Doctorate of nursing anesthesia degree to nurses who have completed a program in anesthesia, which is 3 years in length.
Aryeh Shander, MD, FCCM, FCCP is an anesthesiologist known for his work with bloodless procedures.
In the United States, anesthesia can be administered by physician anesthesiologists, an anesthesiologist assistant, or nurse anesthetist.
Dental anesthesiology is the specialty of dentistry that deals with the advanced use of general anesthesia, sedation and pain management to facilitate dental procedures.
Cardiothoracic anesthesiology is a subspeciality of the medical practice of anesthesiology, devoted to the preoperative, intraoperative, and postoperative care of adult and pediatric patients undergoing cardiothoracic surgery and related invasive procedures.
Geriatric anesthesia is the branch of medicine that studies anesthesia approach in elderly.
The International Anesthesia Research Society (IARS) is an international, professional medical society dedicated to improving clinical care, education and research in anesthesia, pain management, and perioperative medicine. It was founded in 1922 by Francis Hoeffer McMechan.
The American Association of Nurse Anesthesiology (AANA), previously named the American Association of Nurse Anesthetists, is a professional association for nurse anesthetists in the United States. The organization states that it has a membership of more than 62,000 and represents approximately 90% of CRNAs in the United States. The AANA headquarters is currently located in Rosemont, Illinois, a suburb of Chicago.
Certified anesthesiologist assistants (CAAs) are master’s degree level non-physician anesthesia care providers. CAAs are members of the anesthesia care team as described by the American Society of Anesthesiologists (ASA). This designation must be disambiguated from the Certified Clinical Anesthesia Assistant (CCAA) designation conferred by the Canadian Society of Respiratory Therapists. All CAAs possess a baccalaureate degree, and complete an intensive didactic and clinical program at a postgraduate level. CAAs are trained in the delivery and maintenance of most types of anesthesia care as well as advanced patient monitoring techniques. The goal of CAA education is to guide the transformation of student applicants into competent clinicians.
The following outline is provided as an overview of and topical guide to anesthesia:
The American Osteopathic Board of Anesthesiology (AOBA) is an organization that provides board certification to qualified Doctors of Osteopathic Medicine (D.O.) and non-osteopathic physicians who specialize in the administration of anesthetic agents and perioperative medicine (anesthesiologists). The board is one of 16 medical specialty certifying boards of the American Osteopathic Association Bureau of Osteopathic Specialists approved by the American Osteopathic Association (AOA), and was established in 1956.
John Adriani was an American anesthesiologist and director of anesthesiology at Charity Hospital in New Orleans. He was president of the American Board of Anesthesiology (ABA) and he received a Distinguished Service Award from the American Society of Anesthesiologists (ASA). He was an early supporter of physician involvement in nurse anesthetist training.
Obstetric anesthesia or obstetric anesthesiology, also known as ob-gyn anesthesia or ob-gyn anesthesiology, is a sub-specialty of anesthesiology that provides peripartum pain relief (analgesia) for labor and anesthesia for cesarean deliveries ('C-sections').
Frank Moya was an American anesthesiologist, businessman, and educator. He was widely recognized for his research in obstetric anesthesia and newborn physiology, and joined the University of Miami School of Medicine's Department of Anesthesiology as the youngest department chairman in the country, at the age of 33. Moya also held several prestigious national and state Anesthesiology positions and founded the Frank Moya Continuing Education Programs.
James Tayloe Gwathmey, M.D. was an American physician and the first president of the American Association of Anesthetics. A pioneer of early anesthetic devices for medical use, he co-authored the first comprehensive textbook on the subject of medical anesthetics, titled Anesthesia, which was published in 1914. For this and other contributions to anesthesiology, which included innovations in administering anesthetics to war wounded and in obstetrics, Gwathmey was hailed at the time of his death as the "Father of Modern Anesthesia."
Isabella Herb was an American medical pioneer in the fields of pathology and anesthesiology. Her career spanned more than half a century, ending with her retirement in 1941. She was the first woman physician to specialize in anesthesiology, and the first Mayo Clinic specialist in her areas of expertise. In 1933, Herb designed the Herb–Mueller apparatus for administering ether to patients. She was the head of the Department of Anesthesia at Presbyterian Hospital, and the first woman president of the American Association of Anesthetists.
Alex Macario is an American anesthesiologist, academic and author. He is a vice-chair for education, a professor in the Department of Anesthesiology, Perioperative and Pain Medicine, and program director for the anesthesiology residency at Stanford University School of Medicine.
