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*  Brain ischemia
Further, symptoms can last from a few seconds to a few minutes or extended periods of time. If the brain becomes damaged ... Brain ischemia (a.k.a. cerebral ischemia, cerebrovascular ischemia) is a condition in which there is insufficient blood flow to ... There are two types of ischemia: focal ischemia, which is confined to a specific region of the brain; and global ischemia, ... Focal brain ischemia occurs when a blood clot has occluded a cerebral vessel. Focal brain ischemia reduces blood flow to a ...
*  Kidney Paired Donation
"Each additional hour of cold ischemia time significantly increases the risk of graft failure and mortality following renal ... During this time, the NKR developed the first donor preselect system that allowed donors to be accepted or declined before a ... The first large swap was a 60 participant chain in 2012 that appeared on the front page of the New York Times and the second, ... A bridge Donor is someone whose paired recipient has received a kidney but does not donate for some period of time (generally 1 ...
*  Acute limb ischaemia
In treating acute limb ischaemia time is everything. In the worst cases acute limb ischaemia progresses to critical limb ... Renal ischemia (nephric ischemia) Mesenteric ischemia Cerebral ischemia Cardiac ischemia In order to treat acute limb ischaemia ... Acute limb ischaemia (ALI) occurs when there is a sudden lack of blood flow to a limb. Acute limb ischaemia is caused by ... The New Latin term ischaemia as written, is a British version of the word ischemia, and stems from the Greek terms ischein 'to ...
*  Reperfusion injury
In addition to its well-known immunosuppressive capabilities, the one-time administration of cyclosporin at the time of ... Repeated bouts of ischemia and reperfusion injury also are thought to be a factor leading to the formation and failure to heal ... In prolonged ischemia (60 minutes or more), hypoxanthine is formed as a breakdown product of ATP metabolism. The enzyme ... TRO40303 is a new cardioprotective compound that was shown to inhibit the MPT pore and reduce infarct size after ischemia- ...
*  Organ procurement
This time during transport is called the "cold ischemia time". Heart and lungs should have less than 6 hours between organ ... the cold ischemia time can be up to 24 hours, although typically surgeons aim for a much shorter period of time. For kidney ... as the cold ischemia time increases, the risk of delayed function of the kidney increases. Sometimes, the kidney function is ... In some regions, the wait time was as short as 4 months, while in others, it was more than 3 years. This variation for a ...
*  Tmem261
2002). "Changes in differential gene expression because of warm ischemia time of radical prostatectomy specimens". Am J Pathol ... a public knowledge-base of divergence times among organisms" (PDF). Bioinformatics. 22 (23): 2971-2972. doi:10.1093/ ...
*  Mehmet Haberal
1996) Ten-year survival after a cold-ischemia time of 111 hours in the transplanted kidney. Transplantation Proceedings. 28(4): ... 1979 He performed successful deceased-donor kidney transplants with a cold ischemia time of 111 hours, a first in the medical ... On August 15, 2013, he was sentenced to 12 years and 6 months in prison, but was released for time served. Subsequent appeals ... at which time he chose not to be a candidate. On April 13, 2009, Haberal was detained by the police, along with others ...
*  Michael Stifelman
Effect of warm ischemia time during laparoscopic partial nephrectomy on early postoperative glomerular filtration rate. J Urol ... Near-infrared fluorescence imaging to facilitate super-selective arterial clamping during zero-ischaemia robotic partial ...
*  PATH Biobank
The size of the tissue samples and maximal ischemia times, as well as clotting times for the blood samples, are regulated by ... The database includes information about e.g. the number of samples, ischemia/clotting times of the samples before freezing, age ... Establishing the infrastructure for sampling high quality tissue for basic and clinical research is time consuming and hence ...
*  Non-heart-beating donation
... there can be a reduction in warm ischemia time, and so an improvement in the quality and quantity of transplantable organs. It ... These times are based on estimates of when autoresuscitation (i.e., the spontaneous recovery of circulatory activity) becomes ... On the conceptual side, securing organs at optimum times does not require us to constantly redefine death and when it occurs so ... Truog RD (1997). "Is it time to abandon brain death?". Hastings Center Report. 27 (1): 34-5. Truog RD, Miller FG (2008). "The ...
*  Mir-663 microRNA precursor family
"Ischemia caused by time to freezing induces systematic microRNA and mRNA responses in cancer tissue". Molecular Oncology. 5 (6 ...
*  Lobules of liver
Conversely, the centrilobular zone III has the poorest oxygenation, and will be most affected during a time of ischemia. ...
*  Ulegyria
... develops as a result of a brain injury called cerebral ischemia surrounding the time of an infant's birth. Oftentimes ... Glucose deprivation in the brain for any amount of time has the potential to pose serious consequences, and the amount of time ... Cerebral ischemia occurs when the brain is not receiving adequate oxygen to continue normal functions. When this occurs, the ... Ischemia causes anoxic cell depolarizations and it is this increase in membrane potential at the presynaptic cell that triggers ...
*  Jean Baptiste, marquis de Traversay
At about the same time Traversay suffered his first ischemia seizures. During the first three years of the reign of Nicholas I ... In 1821, after the death of his second wife, the aging Traversay tried to resign for the first time. Tsar Alexander did not let ... Two weeks later, he sailed to the Antilles again, this time as first officer of the frigate Iphigénie, under the command of ...
*  Acute coronary syndrome
... valid for both real-time and retrospective use. A time-insensitive predictive instrument (TIPI) for acute cardiac ischemia: a ... Ischemia-Modified Albumin (IMA) - In cases of Ischemia - Albumin undergoes a conformational change and loses its ability to ... Its use is limited to ruling out ischemia rather than a diagnostic test for the occurrence of ischemia. Myeloperoxidase (MPO ... The time frame for door-to-needle thrombolytic administration according to American College of Cardiology (ACC) guidelines ...
*  ABO-incompatible transplantation
This was found to not only allow for better allocation of organs among donors, but improved graft ischemia by reducing the time ...
*  Coronary ischemia
The symptoms of coronary ischemia can last for a short period of time. The other symptoms that last for a longer period of time ... Atherosclerosis is the most common cause of coronary ischemia. CAD can be contracted over time. Certain factors play into this ... Coronary ischemia is linked to heart disease as well as heart attacks. It is also known as cardiac ischemia. Coronary artery ... Symptoms of coronary ischemia can be classified as typical or atypical. Chest pain is a major indication of coronary ischemia. ...
*  Axonotmesis
... sensory functions distal to the point of injury are completely lost over time leading to Wallerian Degeneration due to ischemia ...
*  Thomas D. Schiano
"Effect of ischemia-reperfusion on the incidence of acute cellular rejection and timing of histologic hepatitis C virus ... He is listed among New York Magazine's Best Doctors, as well as among the New York Times Magazine's list of Super Doctors 2008 ... the New York Times Magazine 2008, 2009, 2011, Castle Connolly America's Top Doctors 2006, TRIO (Transplant Recipients ...
*  Hypothermia therapy for neonatal encephalopathy
... in particular was the idea that if a baby was resuscitated after cerebral hypoxia-ischaemia there was a period of time before ... This shift in thinking was possible because of at least three major new ideas that were developing at the same time: delayed ... They showed that at least some of the neural cell death caused by hypoxia-ischaemia is mediated by excess production of the ... If brain cells remained normal for a time and the mechanism of the delayed death could be unravelled, it opened the possibility ...
*  Revised Cardiac Risk Index
3 times normal in setting of suspected ischemia). ASA physical status classification system Goldman, L.; Caldera, D. L.; ...
*  Necroptosis
In solid-organ transplantation, ischemia-reperfusion injury can occur when blood returns to tissue for the first time in the ... The caspase-independence of necroptosis allows the cell to bypass caspase activation, decreasing the time during which the ... ischemia-reperfusion injury. In addition, necroptosis is noted to contribute to atherosclerosis, pancreatitis, inflammatory ...
*  Myocardial stunning
This is a segmental dysfunction which persists for a variable period of time, about two weeks, even after ischemia has been ... After total ischemia occurs, the myocardium switches immediately from aerobic glycolysis to anaerobic glycolysis resulting in ... At approximately 30 minutes after the onset of total ischemia the damage becomes irreversible, thereby ending the phase of ... the lack of the energy and lactate accumulation results in cessation of contraction within 60 seconds of ischemia (i.e. Vessel ...
*  Cardiac stress test
Increased spatial resolution allows a more sensitive detection of ischemia. Stress testing, even if made in time, is not able ... without other evidence of ischemia. ST or QRS segment changes, e.g. more than 2 mm horizontal or downsloping ST segment ... with other evidence of ischemia. Increase in nervous system symptoms: Dizziness, ataxia or near syncope Moderate to severe ... compares the patient's coronary flow status before and after exercise and is suitable to detecting specific areas of ischemia ...
*  Organ donation
... ischemia). Each organ tolerates different ischemic times. Hearts and lungs need to be transplanted within 4-6 hours from ... Jesse McKinley (February 27, 2008). "Surgeon Accused of Speeding a Death to Get Organs". The New York Time. The New York Times ... "Yes, Let's Pay for Organs". Time. Time Inc. Retrieved February 28, 2015. Easterbrook, Gregg. "Organ Donation: Where Your ... The New York Times reported that "Gary Becker and Julio Jorge Elias argued in a recent paper that 'monetary incentives would ...
*  Sumatriptan
When injected, sumatriptan is faster-acting (usually within 10 minutes), but the effect lasts for a shorter time. Sumatriptan ... Events reported have included coronary artery vasospasm, transient myocardial ischemia, myocardial infarction, ventricular ...
*  Omecamtiv mecarbil
The maximum tolerated dose was observed to be an infusion of 0.5 mg/kg/h. Adverse effects, such as ischemia, were only seen at ... Current clinical studies on humans have shown there is a direct linear relationship between dose and systolic ejection time. ... The overall result of omecamtiv mecarbil is an increase in left ventricular systolic ejection time, sarcomere shortening and ... Increases Left Ventricular Systolic Function by Increasing Ejection Time Rather than the Velocity of Contraction". Circulation ...