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Purpura

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can be increased in psychogenic purpura, leading to substantial amounts of localized plasmin activity, rapid degradation of fibrin clots, and resultant bleeding. Petechial rash is also characteristic of a
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Lotti T, Benci M, Sarti MG, Teofoli P, Senesi C, Bonan P, et al. (1993). "Psychogenic purpura with abnormally increased tPA dependent cutaneous fibrinolytic activity".
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purpura are also described in the medical literature, some claimed to be due to "autoerythrocyte sensitization". Other studies suggest the local (cutaneous) activity of
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underneath the skin secondary to platelet disorders, vascular disorders, coagulation disorders, or other causes. They measure 3–10 mm, whereas
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Anderson JE, DeGoff W, McNamara M (1999). "Autoerythrocyte sensitization (psychogenic purpura): a case report and review of the literature".
532:. Kumar, Vinay; Abbas, Abul K.; Aster, Jon C.; Perkins, James A. (10th ed.). Philadelphia, Pennsylvania. 2017-03-28. p. 101. 244:
deficiency) – defect in collagen synthesis due to lack of hydroxylation of procollagen results in weakened capillary walls and cells
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of radiation exposure. This is an uncommon cause in general, but is commonly seen in victims of nuclear disaster.
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Purpura are a common and nonspecific medical sign; however, the underlying mechanism commonly involves one of:
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Microvascular injury, as seen in senile (old age) purpura, when blood vessels are more easily damaged
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Muirhead, Trevor T.; Eide, Melody J. (2011). "Toxic Effects of Levamisole in a Cocaine User".
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use with concomitant use of the one-time chemotherapy drug and now veterinary deworming agent
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naming the condition or state, not the name of an individual spot (thus there is no *
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can cause purpura of the ears, face, trunk, or extremities, sometimes needing
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Decomposition of blood vessels including purpura is a symptom of acute
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and purpura on the lower limb due to infection-associated
841: 648: 613: 441:"PURPURA English Definition and Meaning | Lexico.com" 693: 481: 330: 324: 92: 86: 400:, which is a large type of hematoma (>1 cm) 394:, which is a small type of hematoma (<3 mm) 321: 275:. Levamisole is purportedly a common cutting agent. 83: 151:diplococcus organism, releases endotoxin when it 1440: 587:(24). The New England Journal of Medicine: e52. 306: 114:on applying pressure. The spots are caused by 827: 16:Skin discoloration due to underlying bleeding 578: 607: 834: 820: 642: 560:: CS1 maint: location missing publisher ( 514:: CS1 maint: location missing publisher ( 352:", which came from ancient Greek πορφύρα. 37: 1088: 404:Purpura secondary to clotting disorders 1441: 388:, which is a hematoma caused by trauma 232:Disseminated intravascular coagulation 157:disseminated intravascular coagulation 815: 807:American Academy of Family Physicians 651:International Journal of Dermatology 13: 663:10.1111/j.1365-4362.1993.tb02840.x 186:Secondary thrombocytopenic purpura 14: 1465: 796:Evaluating the Child with Purpura 689: 162: 141:. In particular, meningococcus ( 122:measure less than 3 mm, and 1188:platelet storage pool deficiency 1140:Heparin-induced thrombocytopenia 628:10.1097/00006565-199902000-00014 422:(progressive pigmentary purpura) 317: 182:Primary thrombocytopenic purpura 79: 581:New England Journal of Medicine 907:Activated protein C resistance 572: 522: 484:Clinical Laboratory Hematology 475: 451: 433: 1: 482:McKenzie, Shirlyn B. (2014). 426: 415:Pigmented purpuric dermatosis 1001:Trousseau sign of malignancy 296:tissue plasminogen activator 7: 1321:Nonthrombocytopenic purpura 897:Antithrombin III deficiency 379: 307:Etymology and pronunciation 258:protein deposits caused by 198:nonthrombocytopenic purpura 10: 1470: 1276:Congenital afibrinogenemia 1180:Glanzmann's thrombasthenia 212:Deficient vascular support 137:caused by meningococci or 18: 1392:Gastrointestinal bleeding 1331: 1288: 1209: 1194:Hermansky–Pudlak syndrome 1153: 1095: 1081: 1009: 971: 963:Antiphospholipid syndrome 944:Essential thrombocythemia 884: 877: 854: 767: 697: 56: 45: 36: 31: 1449:Dermatologic terminology 1362:Subconjunctival bleeding 1168:Bernard–Soulier syndrome 1131:Upshaw–Schulman syndrome 1105:Thrombocytopenic purpura 934:Sticky platelet syndrome 616:Pediatric Emergency Care 220:Henoch–Schönlein purpura 190:Post-transfusion purpura 176:thrombocytopenic purpura 133:and can be present with 126:greater than 1 cm. 21:Purpura (disambiguation) 1352:Intracranial hemorrhage 530:Robbins basic pathology 129:Purpura is common with 1266:Factor XIII deficiency 1246:Hypoprothrombinemia/II 1241:von Willebrand disease 1199:Gray platelet syndrome 593:10.1056/NEJMicm1008722 273:reconstructive surgery 144:Neisseria meningitidis 1261:Factor XII deficiency 1251:Factor VII deficiency 1069:Renal vein thrombosis 564:) CS1 maint: others ( 459:"UCSF Purpura Module" 227:Coagulation disorders 1017:Deep vein thrombosis 912:Protein S deficiency 902:Protein C deficiency 447:on October 17, 2019. 409:Purpura hemorrhagica 218:, as in the case of 196:Vascular disorders ( 19:For other uses, see 1256:Factor X deficiency 1145:May–Hegglin anomaly 922:Prothrombin G20210A 376:count declension). 344:) comes from Latin 280:radiation poisoning 1382:Pulmonary hematoma 1289:Signs and symptoms 1064:Pulmonary embolism 869:Bleeding diathesis 801:2008-10-16 at the 768:External resources 172:Platelet disorders 1436: 1435: 1432: 1431: 1284: 1283: 1271:Dysfibrinogenemia 1155:Platelet function 1077: 1076: 956:Purpura fulminans 791: 790: 420:Schamberg disease 72: 71: 26:Medical condition 1461: 1097:Thrombocytopenia 1093: 1092: 1086: 1085: 1042:Lowenberg's sign 892:Clotting factors 882: 881: 836: 829: 822: 813: 812: 695: 694: 683: 682: 646: 640: 639: 611: 605: 604: 576: 570: 569: 559: 551: 526: 520: 519: 513: 505: 479: 473: 472: 470: 464:. Archived from 463: 455: 449: 448: 443:. 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292:psychogenic 260:Amyloidosis 139:septicaemia 63:Dermatology 1443:Categories 1407:Hematocele 1372:Hemothorax 1347:Hemoptysis 1219:Hemophilia 991:Thrombosis 753:DiseasesDB 427:References 398:Ecchymosis 269:levamisole 256:fibrillary 216:Vasculitis 135:meningitis 124:ecchymoses 67:hematology 51:vasculitis 1397:Hemobilia 1342:Epistaxis 929:Platelets 556:cite book 548:960844656 510:cite book 502:878098857 411:in horses 358:mass noun 311:The word 290:Cases of 254:Clumping 242:vitamin C 120:petechiae 58:Specialty 47:Petechiae 1388:abdomen 1311:Petechia 1306:Hematoma 1296:Bleeding 1163:adhesion 1089:By cause 1082:Bleeding 986:Thrombus 885:By cause 878:Clotting 848:clotting 844:bleeding 799:Archived 679:38433734 636:10069314 601:21675882 392:Petechia 380:See also 374:purpurae 362:purpurum 116:bleeding 1357:Hyphema 1332:By site 1316:Purpura 1010:By site 747:D011693 671:8340191 370:purpura 366:purpura 354:Purpura 346:purpura 313:purpura 265:Cocaine 75:Purpura 32:Purpura 1418:joint 1368:torso 1301:Bruise 1224:A/VIII 782:003232 677:  669:  634:  599:  546:  536:  500:  490:  386:Bruise 350:purple 238:Scurvy 209:states 131:typhus 112:blanch 1338:head 973:Clots 805:from 758:25619 675:S2CID 469:(PDF) 462:(PDF) 356:is a 284:Grays 234:(DIC) 153:lyses 147:), a 1234:C/XI 1229:B/IX 846:and 742:MeSH 731:9-CM 667:PMID 632:PMID 597:PMID 566:link 562:link 544:OCLC 534:ISBN 516:link 498:OCLC 488:ISBN 368:or * 108:skin 96:jʊər 1126:TTP 1109:ITP 951:DIC 736:287 727:ICD 721:D69 712:ICD 659:doi 624:doi 589:doi 585:364 372:, * 364:, * 348:, " 334:ɜːr 328:ɜːr 90:ɜːr 1445:: 1121:TM 1107:: 780:: 756:: 745:: 734:: 719:: 716:10 673:. 665:. 655:32 653:. 630:. 620:15 618:. 595:. 583:. 558:}} 554:{{ 542:. 512:}} 508:{{ 496:. 200:) 178:) 65:, 835:e 828:t 821:v 729:- 714:- 704:D 681:. 661:: 638:. 626:: 603:. 591:: 568:) 550:. 518:) 504:. 340:/ 337:ə 331:p 325:p 322:ˈ 319:/ 315:( 240:( 174:( 102:/ 99:ə 93:p 87:p 84:ˈ 81:/ 77:( 23:.

Index

Purpura (disambiguation)

Petechiae
vasculitis
Specialty
Dermatology
hematology
/ˈpɜːrpjʊərə/
skin
blanch
bleeding
petechiae
ecchymoses
typhus
meningitis
septicaemia
Neisseria meningitidis
Gram-negative
lyses
disseminated intravascular coagulation
Platelet disorders
thrombocytopenic purpura
Primary thrombocytopenic purpura
Post-transfusion purpura
nonthrombocytopenic purpura
Hypertensive
Vasculitis
Henoch–Schönlein purpura
Coagulation disorders
Disseminated intravascular coagulation

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