|
Sam Parnia
Sam Parnia is a British associate professor of medicine at the NYU Langone Medical Center, where he is also director of research into cardiopulmonary resuscitation. In the United Kingdom, he is director of the Human Consciousness Project at the University of Southampton. Parnia is known for his work on near-death experiences and cardiopulmonary resuscitation. Education and career Parnia graduated from Guy's and St. Thomas' Medical School in London, where he received his MBBS in 1995.The State Education Department. The University of The State of New YorkReport of the Committee on the Professions Regarding Licensing PetitionsAlbany, N.Y: October 2, 2012. He then pursued further studies at the University of Southampton, working as a clinical research fellow and obtaining a PhD in cell biology in 2007.Hampshire Chronicle stafSouthampton University Graduation List 2007 Part 1. Ceremony 10: School of Medicine; Doctor of Philosophy''Hampshire Chronicle'', published online 23 Jul 2007. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intensive-care Medicine
Intensive care medicine, usually called critical care medicine, is a medical specialty that deals with seriously or critically ill patients who have, are at risk of, or are recovering from conditions that may be life-threatening. It includes providing life support, invasive monitoring techniques, resuscitation, and end-of-life care. Doctors in this specialty are often called intensive care physicians, critical care physicians, or intensivists. Intensive care relies on multidisciplinary teams composed of many different health professionals. Such teams often include doctors, nurses, physical therapists, respiratory therapists, and pharmacists, among others. They usually work together in intensive care units (ICUs) within a hospital. Scope Patients are admitted to the intensive care unit if their medical needs are greater than what the general hospital ward can provide. Indications for the ICU include blood pressure support for cardiovascular instability (hypertension/hypot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York University Langone Medical Center
NYU Langone Health is an integrated academic health system located in New York City, New York, United States. The health system consists of the NYU Grossman School of Medicine and NYU Grossman Long Island School of Medicine, both part of New York University (NYU), and more than 320 locations throughout the New York City Region and Florida, including seven inpatient facilities: Tisch Hospital; Kimmel Pavilion; NYU Langone Orthopedic Hospital; Hassenfeld Children's Hospital; NYU Langone Hospital–Brooklyn; NYU Langone Hospital–Long Island; and NYU Langone Hospital — Suffolk. It is also home to Rusk Rehabilitation. NYU Langone Health is one of the largest healthcare systems in the Northeast, with more than 53,000 employees. NYU Langone Health has been ranked the #1 comprehensive academic medical center for quality care in the United States for three years in a row by Vizient, Inc., the nation's largest healthcare performance improvement organization. NYU Langone is amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Death Experience
A near-death experience (NDE) is a profound personal experience associated with death or impending death, which researchers describe as having similar characteristics. When positive, which the great majority are, such experiences may encompass a variety of sensations including detachment from the body, feelings of levitation, total serenity, security, warmth, joy, the experience of absolute dissolution, review of major life events, the presence of a light, and seeing dead relatives. While there are common elements, people's experiences and their interpretations of these experiences generally reflect their cultural, philosophical, or religious beliefs. NDEs usually occur during reversible clinical death. Explanations for NDEs vary from scientific to religious. Neuroscience research hypothesizes that an NDE is a subjective phenomenon resulting from "disturbed bodily multisensory integration" that occurs during life-threatening events. Some transcendental and religious beliefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State University Of New York
The State University of New York (SUNY ) is a system of Public education, public colleges and universities in the New York (state), State of New York. It is one of the List of largest universities and university networks by enrollment, largest comprehensive systems of universities, colleges, and community colleges in the United States. Led by chancellor John King Jr., John B. King, the SUNY system has 91,182 employees, including 32,496 faculty members, and some 7,660 degree and certificate programs overall and a $13.37 billion budget. Its Flagship#Colleges_and_universities_in_the_United_States, flagship universities are Stony Brook University, SUNY Stony Brook on Long Island in southeastern New York and University at Buffalo, SUNY Buffalo in the west. Its research university centers also include Binghamton University, SUNY Binghamton and University at Albany, SUNY, SUNY Albany. SUNY System Administration Building, SUNY's administrative offices are in Albany, New York, Albany, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persistent Vegetative State
A vegetative state (VS) or post-coma unresponsiveness (PCU) is a disorder of consciousness in which patients with severe brain damage are in a state of partial arousal rather than true awareness. After four weeks in a vegetative state, the patient is classified as being in a persistent vegetative state (PVS). This diagnosis is classified as a permanent vegetative state some months (three in the US and six in the UK) after a non-traumatic brain injury or one year after a traumatic injury. The term unresponsive wakefulness syndrome may be used alternatively, as "vegetative state" has some negative connotations among the public. It is occasionally also called Apallic syndrome or Apallisches syndrome, Loanword, borrowings from German, primarily in European or older sources. Definition There are several definitions that vary by technical versus layman's usage. There are different legal implications in different countries. Medical definition Per the definition of the British Royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Liaison Committee On Resuscitation
The International Liaison Committee on Resuscitation (ILCOR) was formed in 1992 to provide an opportunity for the major organizations in resuscitation to work together on CPR (Cardiopulmonary Resuscitation) and ECC (Emergency Cardiovascular Care) protocols. The name was chosen in 1996 to be a deliberate play on words relating to the treatment of sick hearts – ''"ill cor"'' (''cor'' is Latin for ''heart''). ILCOR is composed of the American Heart Association (AHA), the European Resuscitation Council (ERC), the Heart and Stroke Foundation of Canada (HSFC), the Australian and New Zealand Committee on Resuscitation (ANZCOR), the Resuscitation Councils of Southern Africa (RCSA), the Resuscitation Councils of Asia (RCA), the Inter American Heart Foundation (IAHF), and the Indian Resuscitation Council Federation (IRCF) Mission statement "To provide a consensus mechanism by which the international science and knowledge relevant to emergency cardiac care can be identified and revi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reperfusion Injury
Reperfusion injury, sometimes called ischemia-reperfusion injury (IRI) or reoxygenation injury, is the tissue damage caused when blood supply returns to tissue ('' re-'' + ''perfusion'') after a period of ischemia or lack of oxygen (anoxia or hypoxia). The absence of oxygen and nutrients from blood during the ischemic period creates a condition in which the restoration of circulation results in inflammation and oxidative damage through the induction of oxidative stress rather than (or along with) restoration of normal function. Reperfusion injury is distinct from cerebral hyperperfusion syndrome (sometimes called "Reperfusion syndrome"), a state of abnormal cerebral vasodilation. Mechanisms Reperfusion of ischemic tissues is often associated with microvascular injury, particularly due to increased permeability of capillaries and arterioles that lead to an increase of diffusion and fluid filtration across the tissues. Activated endothelial cells produce more reactive oxygen sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oximetry
Pulse oximetry is a noninvasive method for monitoring blood oxygen saturation. Peripheral oxygen saturation (SpO2) readings are typically within 2% accuracy (within 4% accuracy in 95% of cases) of the more accurate (and invasive) reading of arterial oxygen saturation (SaO2) from arterial blood gas analysis. A standard pulse oximeter passes two wavelengths of light through tissue to a photodetector. Taking advantage of the pulsate flow of arterial blood, it measures the change in absorbance over the course of a cardiac cycle, allowing it to determine the absorbance due to arterial blood alone, excluding unchanging absorbance due to venous blood, skin, bone, muscle, fat, and, in many cases, nail polish. The two wavelengths measure the quantities of bound (oxygenated) and unbound (non-oxygenated) hemoglobin, and from their ratio, the percentage of bound hemoglobin is computed. The most common approach is ''transmissive pulse oximetry''. In this approach, one side of a thin part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extracorporeal Membrane Oxygenation
Extracorporeal membrane oxygenation (ECMO) is a form of extracorporeal life support, providing prolonged cardiac and respiratory system, respiratory support to people whose human heart, heart and human lung, lungs are unable to provide an adequate amount of oxygen, gas exchange or blood supply (perfusion) to sustain life. The technology for ECMO is largely derived from cardiopulmonary bypass, which provides shorter-term support with arrested native circulation. The device used is a membrane oxygenator, also known as an artificial lung. ECMO works by temporarily drawing blood from the body to allow artificial oxygenation of the red blood cells and removal of carbon dioxide. Generally, it is used either post-cardiopulmonary bypass or in late-stage treatment of a person with profound heart and/or lung failure, although it is now seeing use as a treatment for cardiac arrest in certain centers, allowing treatment of the underlying cause of arrest while circulation and oxygenation are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Targeted Temperature Management
Targeted temperature management (TTM), previously known as therapeutic hypothermia or protective hypothermia, is an active treatment that tries to achieve and maintain a specific body temperature in a person for a specific duration of time in an effort to improve health outcomes during recovery after a period of stopped blood flow to the brain. This is done in an attempt to reduce the risk of tissue injury following lack of blood flow. Periods of poor blood flow may be due to cardiac arrest or the blockage of an artery by a clot as in the case of a stroke. Targeted temperature management improves survival and brain function following resuscitation from cardiac arrest. Evidence supports its use following certain types of cardiac arrest in which an individual does not regain consciousness. The target temperature is often between 32 and 34 °C. Targeted temperature management following traumatic brain injury is of unclear benefit. While associated with some complications, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time (magazine)
''Time'' (stylized in all caps as ''TIME'') is an American news magazine based in New York City. It was published Weekly newspaper, weekly for nearly a century. Starting in March 2020, it transitioned to every other week. It was first published in New York City on March 3, 1923, and for many years it was run by its influential co-founder, Henry Luce. A European edition (''Time Europe'', formerly known as ''Time Atlantic'') is published in London and also covers the Middle East, Africa, and, since 2003, Latin America. An Asian edition (''Time Asia'') is based in Hong Kong. The South Pacific edition, which covers Australia, New Zealand, and the Pacific Islands, is based in Sydney. Since 2018, ''Time'' has been owned by Salesforce founder Marc Benioff, who acquired it from Meredith Corporation. Benioff currently publishes the magazine through the company Time USA, LLC. History 20th century ''Time'' has been based in New York City since its first issue published on March 3, 1923 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
