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The evolution of anesthesia
Evolution of anesthesia
Evolution of anesthesia
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Amputation and Surgery in the 19th Century
Surgery and Amputation
During this period a deep cut could lead to infection, and the only treatment for infections was amputation and cauterization. However, hospitals and medical instruments were hardly if ever sanitized, so one could often come out of the hospital worse than when one went in (Bloodwiki). It was not uncommon for a person to survive a surgery only to be set upon by diseases such as hospital gangrene and septicaemia (Youngson 29). Youngson describes hospitals as “dark and overcrowded, ill-run and insanitary. It was not uncommon to see in the same ward, at the same time, cases of, (let us say) typhoid fever, erysipelas, pneumonia, rickets, dysentery; nor was it uncommon to see two patients in the same bed” (Youngson 24). Anesthesia was not used in surgeries until 1846, so prior to that the patient was completely conscious when they operated on him or her, unless the patient passed out from pain. Patients were uneager to be cut into while they were awake: “Dragged unwillingly or carried from the ward to the operating theatre by a couple of hospital attendants (in Edinburgh a large wicker basker was used for this purpose) the patient was laid on the operating table and if necessary strapped down” (Youngson 27). The tools used in surgeries can be seen here.
Anesthetics
Anesthetics were not used in surgery until October 16, 1846, in Massachusetts General Hospital (Youngson 51). The anesthesia was a inhaled gas known as ether. In 1847 a doctor by the name of James Simpson popularized chloroform as an alternative to ether. According to Simpson chloroform could do more with less, act faster and last longer than ether, is more pleasing to the senses than ether, and is cheaper (qtd. in Youngson 70). Chloroform also did not need an inhaling device like ether did; it could be placed on a piece of cloth and work just as well (Youngson 70).
Antiseptics
One of the leading surgeons of the time was also the first surgeon to use antiseptics in surgery. Joseph Lister believed that infections were a result of bacteria. He used various methods to fight the bacteria, constantly changing his methods over the years. He even went so far as to use vaporizing sprays in the surgery areas (Connor). His original method, developed in March of 1847, to keep a wound sterilized was to “[use] [carbolic acid] to clean a wound, and then [apply] a piece of lint, soaked in the acid, as a dressing, covered by a slightly larger piece of thin tin or sheet lead in order to prevent evaporation of the acid.
This essay describes how the anaesthetic machine and airway management equipment are prepared in operating theatres and discusses how they are ensured safe for use. It evaluates the Association of Anaesthetists of Great Britain and Ireland (AAGBI) guidelines related to safe practice and the preparation of the ET tubes, laryngeal masks, guedels, Naso pharyngeal airways and the laryngoscope. The function of the anaesthetic workstation is to deliver a mixture of anaesthetic agents and gases safely to the patient during the induction process and throughout surgery. In addition, it also provides ventilation to support breathing and monitors the patient’s vital signs to minimise the anaesthetic risks to the patient whilst in the care of health professionals. The pre-use check is vital to patient safety as an inadequate check of the anaesthetic machine or airway management equipment can and does lead to significant harm of the patient including mortality (Medicines and Healthcare Products Regulatory Agency (MHRA), 2008 and Magee, 2012).
Most qualified surgeons started off as litter bearer and would carry men off the battlefield. If any of them showed interest in the medical field, they could become a Steward. A Steward's job was to take care of patients with minor wounds such as, scratches, and bumps. The other duties of a Steward were to pull teeth and take care of medicines for the surgeons. The Steward would also guard the medicinal stores, because often soldiers would try to break into the medicinal stores where the morphine, opium, and whisky were stored. If a Steward completed these duties, then he might be allowed to assist a surgeon in an operation, which could lead to becoming an assistant surgeon. He could then later on become an experienced and qualified surgeon.
In 1865 before an operation, he cleansed a leg wound first with carbolic acid, and performed the surgery with sterilized (by heat) instruments. The wound healed, and the patient survived. Prior to surgery, the patient would need an amputation. However, by incorporating these antiseptic procedures in all of his surgeries, he decreased postoperative deaths. The use of antiseptics eventually helped reduce bacterial infection not only in surgery but also in childbirth and in the treatment of battle wounds.
Because I provide the surgeon with medications, hemostatic agents and irrigation solutions it is crucial to know the proper usage of each, along with the side effects, patient's allergies, and contradictions of certain medications and their reactive
———. "A surgeon's code of behaviour and ethics, c. 1376." English Historical Documents. Accessed December 8, 2013. http://www.historystudycenter.com/search/displaySuitemPageImageItemById.do?UseMapping=SuitemPageImage&QueryName=suitem&ItemID=10648&resource=ehd&imageNumber=4&scale=100.
Limbs were being shattered and wounds were becoming infected and spreading throughout the body. Even though the Civil War was a gruesome time, many lifesaving procedures were born through it. Because of the high medical need during the American Civil War, necessary advances such as medical inventions, lifesaving procedures, and reconstructive surgery established the foundation for our current medical methods. Ambulances were further developed from the base model which already existed during the war. The ambulance’s main purpose was to speedily take injured soldiers from the battlefield to the medical and doctors in order to receive appropriate care.
Thatcher, V.S. (1953) History of Anesthesia, With Emphasis on the Nurse Specialist. Philadelphia: J.B. Lippincott Company.
In 1995, Willie King, a fifty-one year old heavy-equipment operator and, now, victim of a cruel mistake, was admitted to a hospital in Florida on February 20 to have a surgery. The hospital that he went to was the University Community Hospital. Little did he know, he would become a millionaire because of it. King’s leg was so badly diseased that he had to have it amputated. The disease was due to his diabetic illness. Amputation, in general, is scary to think about. The surgeon performing this surgery made a huge mistake.
Anesthesia is used in almost every single surgery. It is a numbing medicine that numbs the nerves and makes the body go unconscious. You can’t feel anything or move while under the sedative and are often delusional after being taken off of the anesthetic. Believe it or not, about roughly two hundred years ago doctors didn’t use anesthesia during surgery. It was rarely ever practiced. Patients could feel everything and were physically held down while being operated on. 2It wasn’t until 1846 that a dentist first used an anesthetic on a patient going into surgery and the practice spread and became popular (Anesthesia). To this day, advancements are still being made in anesthesiology. 7The more scientists learn about molecules and anesthetic side effects, the better ability to design agents that are more targeted, more effective and safer, with fewer side effects for the patients (Anesthesia). Technological advancements will make it easier to read vital life signs in a person and help better decide the specific dosages a person needs.
The technology of general anesthesia was still in the early stages so it made many procedures extremely painful. A little
On April 5th, 1827, Joseph Lister was born. At age 16, he decided to become a doctor, and became the house surgeon at the University Hospital in 1852. While operating at the hospital, he observed that many people fell ill when skin was broken, yet people did not when the skin was not. He reasoned that the tissue breakdown from infection was caused by small organisms in the air. Soon after, he developed a solution containing carbolic acid that he sprayed into the air, and onto his surgical equipment. To his surprise, infection rates dropped dramatically. While doctors in the U.S. and England doubted the solution, he was widely accepted in Germany, where he lectured medical students about antiseptics. Eventually, he was offered a position at
Amputation is a surgery to remove a limb or part of a limb. Amputation can also happen as an accident, which is called a traumatic amputation.
Anesthesia has been used throughout medical history; the purpose of anesthesia is to prevent pain during medical procedures. Claudia M. Caruana (2010) mentions that anesthesia works by blocking nerve signals from going to the brain, thus preventing the body to respond by trying to stop the pain by moving or struggling (p. 8). Anesthesia has many different uses for many different types of surgeries and involves the use of very powerful sedatives for intensive surgeries and very light sedatives like nitrous oxide. All of the drugs in the anesthesiologist’s arsenal have different uses for different occasions that can be a benefit and can also be a defect.
Joseph Lister was a surgeon who introduced new ideas of cleanliness into the surgical room in the late 1800’s. This new idea completely transformed surgery as we know it today. In today’s world, we take for granted that our surgeons will practice aseptic methods. However, this was not always the case. Until Lister introduced his new idea of sterile surgery, patients could undergo a surgical procedure without any complications, only to die later of a post-operative infection known as ward fever.
The subject of this paper is on amputation in human beings and exploring how the brain reacts to an amputation. In addition, this paper shall look at how an amputation affects the amputee's life, exploring for example; what the psychological and physical limits an amputee could possibly go through and how do they cope with resultant disability? To find this information I have used a number of website sources, as well as journals, newspapers looking at case studies, as well as various books and videos to develop my understanding. An amputation “is the surgical removal of part of the body, such as an arm or leg (NHS 2017). An individual who goes through an amputation goes through bursts of many emotions, as they need to get used to such a change