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204:), ruptured by trauma causing a loss of blood pressure downstream of the rupture, or vasoconstricted, which is the narrowing of the blood vessel by contraction of the muscle wall rather than an external force (e.g., cocaine vasoconstriction leading to
234:. In atherosclerotic formations, a plaque develops under a fibrous cap. When the fibrous cap is degraded by metalloproteinases released from macrophages or by intravascular shear force from blood flow, subendothelial thrombogenic material (
180:, which is the insufficient supply of oxygen and nutrition to an area of tissue due to a disruption in blood supply. The blood vessel supplying the affected area of tissue may be blocked due to an obstruction in the vessel (e.g., an
1016:
Sekido, Nobuaki; Mukaida, Naofumi; Harada, Akihisa; Nakanishi, Isao; Watanabe, Yoh; Matsushima, Kouji (1993). "Prevention of lung reperfusion injury in rabbits by a monoclonal antibody against interleukin-8".
593:
due to a disturbance in the blood vessels supplying blood to the brain. It can be atherothrombotic or embolic. Stroke caused by cerebral infarction should be distinguished from two other kinds of stroke:
992:
602:. Cerebral infarctions vary in their severity with one third of the cases resulting in death. In response to ischemia, the brain degenerates by the process of liquefactive necrosis.
879:
1390:
557:
1162:
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1068:
Sands, Howard; Tuma, Ronald F (1999). "LEX 032: a novel recombinant human protein for the treatment of ischaemic reperfusion injury".
641:, sometimes radiating to the left shoulder. Fever and chills develop in some cases. It has to be differentiated from other causes of
1280:
1383:
968:. CollinsDictionary.com. Collins English Dictionary – Complete & Unabridged 11th Edition. Retrieved November 22, 2012.
1138:
828:
515:, is an infarction of the heart, causing some heart cells to die. This is most commonly due to occlusion (blockage) of a
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Ultrasound of segmental testicular infarction. Infarct area shown as hypoechoic and avascular upper segment of R testis.
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Histopathology at high magnification of a normal brain neuron, and a brain infarction at approximately 24 hours on
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which travels with the blood-flow downstream to where the vessel narrows and eventually clogs the vessel lumen.
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141:
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689:. Without blood, the bone tissue dies and the bone collapses. If avascular necrosis involves the bones of a
978:
1313:
1180:
Nores, M; Phillips, EH; Morgenstern, L; Hiatt, JR (1998). "The clinical spectrum of splenic infarction".
785:
137:
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Grigoriadis, E; Fam, AG; Starok, M; Ang, LC (2000). "Skeletal muscle infarction in diabetes mellitus".
1166:
1133:. Vinay Kumar, Abul K. Abbas, Jon C. Aster, James A. Perkins (Ninth ed.). Philadelphia, PA. 2015.
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547:, if left untreated for a sufficient period of time, can cause damage or kill heart muscle tissue (
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The
American Heritage Dictionary of the English Language, Fourth Edition. Updated in 2009.
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238:) is exposed to circulating platelets and thrombus formation occurs on the vessel wall
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of a pulmonary infarct (right of image) beside relatively normal lung (left of image).
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Digiovanni, CW; Patel, A; Calfee, R; Nickisch, F (2007). "Osteonecrosis in the foot".
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A blood clot could be a broken thrombosis that got clotted to the blood vessel wall.
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Ropper, Allan H.; Adams, Raymond Delacy; Brown, Robert F.; Victor, Maurice (2005).
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979:"Infarct | Origin and meaning of infarct by Online Etymology Dictionary"
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569:. There is slight edema and loss of normal architecture in the surrounding
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The
American Heritage Science Dictionary 2005 by Houghton Mifflin Company.
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693:, it often leads to destruction of the joint articular surfaces (see
565:: The neurons become hypereosinophilic and there is an infiltrate of
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first aid for myocardial infarction (due to acute coronary syndrome)
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Infarctions are divided into two types according to the amount of
1107:. New York: McGraw-Hill Medical Pub. Division. pp. 686–704.
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due to blockages in the arteries or veins that supply the bowel.
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blood flow. Occasionally, the plaque may rupture and form an
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The
Journal of the American Academy of Orthopaedic Surgeons
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as a rare complication of long standing, poorly controlled
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tissues previously congested from sluggish venous outflow
675:. A major presentation is painful thigh or leg swelling.
215:
Infarction could be caused by damaged cholesterol plaque
1209:
887:
first aid for stroke (using a protocol named F.A.S.T.).
824:
Diseases commonly associated with infarctions include:
1102:
625:
or one of its branches are occluded, for example by a
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which supplies the retina causing sudden visual loss.
486:
Micrograph of testis showing hemorrhagic infarction.
1333:
395:strands. Characteristics of red infarcts include:
258:Infarction of the lung due to a pulmonary embolism
993:"Infarction - an overview | ScienceDirect Topics"
1510:
875:Each type of infarction requires its own care.
1205:
1203:
1130:Robbins and Cotran pathologic basis of disease
306:substantially limits the amount of nutrients (
1384:
98:is referred to as an infarct (from the Latin
1398:
715:(s) if not undone by surgery quickly enough.
1200:
1173:
792:. Unsourced material may be challenged and
176:Infarction occurs as a result of prolonged
144:. Unsourced material may be challenged and
16:Tissue death due to inadequate blood supply
1391:
1377:
1281:"Testicular torsion - Symptoms and causes"
1230:
1161:: CS1 maint: location missing publisher (
1105:Adams and Victor's principles of neurology
86:to the affected area. It may be caused by
41:
1067:
812:Learn how and when to remove this message
164:Learn how and when to remove this message
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1070:Expert Opinion on Investigational Drugs
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90:, rupture, mechanical compression, or
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523:, which is an unstable collection of
790:adding citations to reliable sources
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262:
142:adding citations to reliable sources
109:
829:Peripheral artery occlusive disease
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831:(the most severe form of which is
639:left upper quadrant of the abdomen
543:(restriction in blood supply) and
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290:) affect solid organs such as the
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885:Infarction in the brain requires
878:Infarction in the heart requires
731:: an infarction can occur to the
521:vulnerable atherosclerotic plaque
249:
1319:
1307:
1251:10.5435/00124635-200704000-00004
916:. April 27, 2011. Archived from
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713:removal of the affected testicle
633:, the typical symptom is severe
345:can occur as a result of severe
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353:that can lead to irreversible
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302:wherein the solidity of the
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1212:The Journal of Rheumatology
519:following the rupture of a
10:
1540:
1082:10.1517/13543784.8.11.1907
906:"Definition of Infarction"
669:skeletal muscle infarction
608:: Pulmonary infarction or
226:are risk factors for both
18:
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1337:
839:Antiphospholipid syndrome
695:osteochondritis dissecans
404:loose tissues that allow
349:as illustrated in severe
322:) that can flow into the
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61:
49:
40:
35:
629:. Although it can occur
419:(lung, small intestines)
19:Not to be confused with
745:is generally caused by
655:is an infarction of an
600:subarachnoid hemorrhage
511:), commonly known as a
371:or other loose organs (
367:) generally affect the
228:atherosclerotic plaques
84:inadequate blood supply
733:central retinal artery
724:
707:is commonly caused by
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491:
272:
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190:atherosclerotic plaque
1165:) CS1 maint: others (
997:www.sciencedirect.com
944:TheFreeDictionary.com
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703:: an infarction of a
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505:Myocardial infarction
485:
474:organ transplantation
446:myocardial infarction
270:
257:
214:
206:myocardial infarction
1316:at Wikimedia Commons
1182:The American Surgeon
849:Giant-cell arteritis
786:improve this section
535:) in the wall of an
415:tissues with a dual
365:hemorrhagic infarcts
351:Raynaud's phenomenon
236:extracellular matrix
138:improve this section
1031:1993Natur.365..654S
920:on January 23, 2014
865:Sickle-cell disease
754:Associated diseases
747:mesenteric ischemia
596:cerebral hemorrhage
583:Cerebral infarction
454:cerebral infarction
102:, "stuffed into").
725:
709:testicular torsion
687:avascular necrosis
665:arterial embolisms
619:Splenic infarction
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527:(fatty acids) and
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417:circulatory system
408:to collect in the
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1312:Media related to
1140:978-1-4557-2613-4
1076:(11): 1907–1916.
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673:diabetes mellitus
663:. Causes include
529:white blood cells
387:consists more of
284:White infarctions
263:By histopathology
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78:is tissue death (
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681:: Infarction of
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621:occurs when the
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381:small intestines
347:vasoconstriction
182:arterial embolus
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610:lung infarction
545:oxygen shortage
517:coronary artery
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495:By localization
460:, replantation
398:occlusion of a
389:red blood cells
361:Red infarctions
341:and consequent
288:anemic infarcts
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1000:. Retrieved
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961:
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918:the original
909:
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799:
784:Please help
772:
738:
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531:(especially
513:heart attack
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220:Hypertension
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136:Please help
124:
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75:
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1466:Hemorrhagic
1285:Mayo Clinic
910:MedicineNet
685:results in
567:neutrophils
533:macrophages
438:reperfusion
426:reperfusion
154:August 2011
1513:Categories
1450:Infarction
1404:infarction
1327:infarction
1314:Infarction
1290:2021-08-10
1002:2023-04-01
924:August 19,
892:References
627:blood clot
550:myocardium
444:, such as
339:blood flow
333:. Similar
76:Infarction
51:Micrograph
36:Infarction
25:Infraction
1472:Location
1419:Location
1400:Ischaemia
1157:cite book
1149:879416939
940:"infarct"
871:First aid
773:does not
466:frostbite
456:), shock-
440:-related
410:infarcted
385:occlusion
335:occlusion
328:ischaemic
279:present:
240:occluding
125:does not
100:infarctus
82:) due to
68:Pathology
63:Specialty
21:Infection
1498:Gangrene
1412:Ischemia
1267:31296534
1259:17426292
1224:10782838
1090:11139833
948:Citing:
860:Volvulus
833:gangrene
802:May 2013
705:testicle
701:Testicle
589:kind of
587:ischemic
571:neuropil
541:ischemia
442:diseases
434:ischemic
355:gangrene
343:necrosis
331:necrosis
198:volvulus
186:thrombus
178:ischemia
80:necrosis
1357:D007238
1194:9486895
1055:4282441
1047:8413628
1027:Bibcode
966:infract
794:removed
779:sources
637:in the
585:is the
488:H&E
462:surgery
383:). The
316:glucose
300:kidneys
244:embolus
146:removed
131:sources
1486:Spleen
1461:Anemic
1457:Types
1265:
1257:
1222:
1192:
1147:
1137:
1111:
1088:
1053:
1045:
1019:Nature
855:Hernia
844:Sepsis
615:Spleen
591:stroke
537:artery
525:lipids
490:stain.
472:, and
450:stroke
430:injury
393:fibrin
373:testis
312:oxygen
304:tissue
292:spleen
202:hernia
106:Causes
96:lesion
1481:Brain
1476:Heart
1428:Heart
1423:Brain
1263:S2CID
1051:S2CID
914:WebMD
851:(GCA)
739:Bowel
691:joint
579:Brain
501:Heart
470:burns
406:blood
377:ovary
369:lungs
308:blood
296:heart
277:blood
200:, or
194:tumor
188:, or
1491:Limb
1402:and
1352:MeSH
1255:PMID
1220:PMID
1190:PMID
1167:link
1163:link
1145:OCLC
1135:ISBN
1109:ISBN
1086:PMID
1043:PMID
926:2011
777:any
775:cite
683:bone
679:Bone
667:and
649:Limb
635:pain
606:Lung
598:and
412:zone
400:vein
391:and
324:area
320:fuel
298:and
230:and
222:and
129:any
127:cite
1247:doi
1078:doi
1035:doi
1023:365
788:by
729:Eye
661:leg
659:or
657:arm
337:to
326:of
208:).
140:by
23:or
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