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Iron Lung
An iron lung is a type of negative pressure ventilator, a medical ventilator, mechanical respirator which encloses most of a person's body and varies the air pressure in the enclosed space to stimulate breathing. It assists breathing when Muscles of respiration, muscle control is lost, or the work of breathing exceeds the person's ability. Need for this treatment may result from diseases including polio and botulism and certain poisons (for example, barbiturates and tubocurarine). The use of iron lungs is largely obsolete in modern medicine as more modern breathing therapies have been developed and due to the Polio eradication, eradication of polio in most of the world. In 2020 however, the COVID-19 pandemic revived some interest in them as a cheap, readily-producible substitute for Modes of mechanical ventilation#Continuous positive airway pressure, positive-pressure ventilators, which were feared to be outnumbered by patients potentially needing temporary artificially assiste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Negative Pressure Ventilator
A negative pressure ventilator (NPV) is a type of mechanical ventilator that stimulates an ill person's breathing by periodically applying negative air pressure to their body to expand and contract the chest cavity.Shneerson, Dr. John M., Newmarket General Hospital, ( Newmarket, Suffolk, U.K.)"Non-invasive and domiciliary ventilation: negative pressure techniques,"#5 of series "Assisted ventilation" in ''Thorax,'' 1991;46: pp.131-135, retrieved April 12, 2020Grum, Cyril M., MD, and Melvin L. Morganroth, MD"Initiating Mechanical Ventilation,"in ''Intensive Care Medicine'' 1988;3:6-20, retrieved April 12, 2020Rockoff, Mark, M.D."The Iron Lung and Polio," video (8 minutes), January 11, 2016, OPENPediatrics and Boston Children's Hospital on YouTube, retrieved April 11, 2020 (historical background and images, explanatory diagrams, and live demonstrations) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modes Of Mechanical Ventilation
Modes of mechanical ventilation are one of the most important aspects of the usage of mechanical ventilation. The mode refers to the method of inspiratory support. In general, mode selection is based on Respiratory therapist, clinician familiarity and institutional preferences, since there is a paucity of evidence indicating that the mode affects clinical outcome. The most frequently used forms of volume-limited mechanical ventilation are intermittent mandatory ventilation (IMV) and continuous mandatory ventilation (CMV). Terminology There have been substantial changes in the nomenclature of mechanical ventilation over the years, but more recently it has become standardized by many respirology and pulmonology groups. Writing a mode is most proper in all capital letters with a dash between the control variable and the strategy (i.e. PC-IMV, or VC-MMV etc.). Taxonomy for mechanical ventilation The taxonomy is a logical classification system based on 10 maxims of ventilator d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonology
Pulmonology (, , from Latin ''pulmō, -ōnis'' "lung" and the Greek suffix "study of"), pneumology (, built on Greek πνεύμων "lung") or pneumonology () is a medical specialty that deals with diseases involving the respiratory tract.ACP: Pulmonology: Internal Medicine Subspecialty . Acponline.org. Retrieved on 2011-09-30. It is also known as respirology, respiratory medicine, or chest medicine in some countries and areas. Pulmonology is considered a branch of internal medicine, and is related to intensive care medicine. Pulmonology often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medscape
Medscape is a website providing access to medical information for clinicians and medical scientists; the organization also provides continuing education for physicians and other health professionals. It references medical journal articles, Continuing Medical Education (CME), a version of the National Library of Medicine's MEDLINE database, medical news, and drug information (Medscape Drug Reference, or MDR). At one time Medscape published seven electronic peer reviewed journals. History Medscape launched May 22, 1995, by SCP Communications, Inc. under the direction of its CEO Peter Frishauf. The first editor of Medscape was a P.A. named Stephen Smith. In 1999, George D. Lundberg became the editor-in-chief of Medscape. For seventeen years before joining Medscape he served as editor of the ''Journal of the American Medical Association''. In September 1999, Medscape, Inc. went public and began trading on NASDAQ under the symbol MSCP. In 2000, Medscape merged with MedicaLogic, In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HOE WERKT EEN IJZEREN LONG-PGM4011588
Hoe or HOE may refer to: * Hoe (food), a Korean dish of raw fish * Hoe (letter), a Georgian letter * Hoe (tool), a hand tool used in gardening and farming ** Hoe-farming, a term for primitive forms of agriculture * Backhoe, a piece of excavating equipment * HOE, pharmaceutical compound number prefix for Hoechst AG People * James Hoe, American academic * Richard March Hoe (1812–1886), American inventor * Robert Hoe (machinist) (1784–1833), English-born American businessman, the father of Richard Hoe * Robert Hoe III (1839–1909), American businessman, the grandson of Robert Hoe Places * Ban Huoeisay Airport, in Laos * Hoe, Norfolk, a village in Norfolk, England, United Kingdom * Homerville Airport, in Georgia, United States * Plymouth Hoe, a public space in Plymouth, England, United Kingdom Media * '' Heroes Over Europe'', a video game * "Hoe", a 2014 song by Kirko Bangz * "H.O.E. (Heaven on Earth)", a song by Yo Gotti from the 2020 album '' Untrapped'' * " H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two Types Of 20th Century Respirator
2 (two) is a number, numeral and digit. It is the natural number following 1 and preceding 3. It is the smallest and the only even prime number. Because it forms the basis of a duality, it has religious and spiritual significance in many cultures. Mathematics The number 2 is the second natural number after 1. Each natural number, including 2, is constructed by succession, that is, by adding 1 to the previous natural number. 2 is the smallest and the only even prime number, and the first Ramanujan prime. It is also the first superior highly composite number, and the first colossally abundant number. An integer is determined to be even if it is divisible by two. When written in base 10, all multiples of 2 will end in 0, 2, 4, 6, or 8; more generally, in any even base, even numbers will end with an even digit. A digon is a polygon with two sides (or edges) and two vertices. Two distinct points in a plane are always sufficient to define a unique line in a nontr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Lung Action Diagrams
Iron is a chemical element; it has chemical symbol, symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 element, group 8 of the periodic table. It is, by mass, the abundance of the chemical elements#Earth, most common element on Earth, forming much of Earth's outer core, outer and inner core. It is the fourth most abundance of elements in Earth's crust, abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or Metallurgical furnace, furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelting, smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace list of copper alloys, copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martha Lillard
Martha Ann Lillard (born June 8, 1948) is an American polio survivor who lives in an iron lung. After Paul Alexander's death, she became the last known person to still live in an iron lung. She contracted polio in 1953, when she was five years old. Early life and living in the iron lung Martha Ann Lillard was born on June 8, 1948, in Shawnee, Oklahoma. She has a sister named Cindy and a brother-in-law named Daryl. Lillard celebrated her fifth birthday on June 8, 1953, with a party at Joyland, an amusement park in Oklahoma. On June 17, 1953, she woke up with a sore throat and pain in her neck. Her family took her to the hospital, where she was diagnosed with polio. Later, she spent six months in the hospital, placed in a negative pressure ventilator informally called the iron lung, to help her breathe. In the end, she chose to live in the iron lung for the rest of her life. In an NBC News interview in 2012, she said that when she was put in the iron lung, "it was a huge relie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Alexander (polio Survivor)
Paul Richard Alexander (January 30, 1946 – March 11, 2024) was an American paralytic polio survivor, lawyer and author. After contracting polio in 1952 at the age of six, he spent the remainder and vast majority of his life in an iron lung, and is currently recognized as the person to have spent the longest period of time occupying one at almost 72 years. Decades following his disablement, Alexander earned a bachelor's degree and Juris Doctor at the University of Texas at Austin, and was admitted to the bar in 1986. He self-published a memoir in 2020 and, late in life, built a following on TikTok. Life Alexander was born on January 30, 1946, in Dallas to Gus Nicholas Alexander, the child of Greek immigrants, and Doris Marie Emmett, of Lebanese descent. He contracted polio at the age of six and, within a week of developing symptoms, lost the ability to breathe independently and was paralyzed for life, only able to move his head, neck, and mouth. During a major U.S. outbr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positive Pressure Ventilation
Positive airway pressure (PAP) is a mode of Modes of mechanical ventilation, respiratory ventilation used in the treatment of sleep apnea. PAP ventilation is also commonly used for those who are critically ill in hospital with respiratory failure, in newborn infants (neonates), and for the prevention and treatment of atelectasis in patients with difficulty taking deep breaths. In these patients, PAP ventilation can prevent the need for tracheal intubation, or allow earlier extubation. Sometimes patients with neuromuscular diseases use this variety of ventilation as well. CPAP is an acronym for "continuous positive airway pressure", which was developed by Dr. George Gregory and colleagues in the neonatal intensive care unit at the University of California, San Francisco. A variation of the PAP system was developed by Professor Colin Sullivan (physician), Colin Sullivan at Royal Prince Alfred Hospital in Sydney, Australia, in 1981. The main difference between BPAP and CPAP machines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polio Vaccination
Polio vaccines are vaccines used to prevent poliomyelitis (polio). Two types are used: an inactivated vaccine, inactivated poliovirus given by injection (IPV) and a attenuated vaccine, weakened poliovirus given by mouth (OPV). The World Health Organization (WHO) recommends all children be fully vaccinated against polio. The two vaccines have eliminated polio from most of the world, and reduced the number of cases reported each year from an estimated 350,000 in 1988 to 33 in 2018. The inactivated polio vaccines are very safe. Mild redness or pain may occur at the site of injection. Oral polio vaccines cause about three cases of vaccine-associated paralytic poliomyelitis per million doses given. This compares with 5,000 cases per million who are paralysed following a polio infection. Both types of vaccine are generally safe to give during pregnancy and in those who have HIV/AIDS, but are otherwise well. However, the emergence of circulating vaccine-derived poliovirus (cVDPV), a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Morris, 1st Viscount Nuffield
William Richard Morris, 1st Viscount Nuffield (10 October 1877 – 22 August 1963), was an English motor manufacturer and philanthropist. He was the founder of Morris Motors Limited and is remembered for establishing the Nuffield Foundation, the Nuffield Trust and Nuffield College, Oxford, as well as being involved in his role as president of BUPA in creating what is now Nuffield Health. He took his title from the village of Nuffield, Oxfordshire, where he lived. Initially Morris Motors relied heavily on Oxford's local labour force, and William Morris became the largest employer in the city. However during the 1920s and 1930s, Oxford saw a dramatic size and population increase following large numbers of unemployed people from depressed areas of Britain seeking work in Morris's factories. This time period was marked with frequent attempts of industrial action protesting against the low pay and poor working conditions in Morris's factories. The first successful strike in a Morris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
