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Bartholomew JR, Bell WR. Thrombotic Thrombocytopenic Purpura. J Intensive Care Med 2016. [DOI: 10.1177/088506668600100606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Thrombotic thrombocytopenic purpura (TTP) is classically highlighted by a pentad of features: fever, hemolytic anemia, thrombocytopenia purpura, transient or permanent central nervous system signs, and renal disease. The antemortem diagnosis is reliant upon the multisystem clinical signs and symptoms in conjunction with severe hemolytic anemia and thrombocytopenia. Relapse is common within the first six months after initial presentation. Laboratory findings have been generally nonspecific per se, and antemortem tissue biopsy findings are frequently unrewarding. Recently, however, unusually large multimers of the Factor VIII:Ag molecule (von Willebrand protein) have been identified in the plasma of patients with TTP who have recovered from an acute attack. This observation is very important because it may lead to essential information on the nature of the inciting event in this devastating illness. The differential diagnosis includes several multisystem disease processes such as the hemolytic uremic syndrome, toxemia of pregnancy, systemic lupus erythematosus, subacute bacterial endocarditis, nonbacterial thrombotic endocarditis, immune thrombocytopenic purpura, and the postpartum renal failure syndrome. The hemolytic uremic syndrome, toxemia of pregnancy, and TTP may resemble each other, exhibit many overlapping features, and are probably related. The cause of TTP remains unknown; the overwhelming majority of cases occur in otherwise healthy people without any recognizable underlying illness. Since 1965 45 to 70% of patients survive, a significant improvement in contrast to the early 1900s when the mortality rate was greater than 90%. The most dramatic advance has been observed in therapeutics, namely the utilization of some mode of plasma therapy (either infusion alone or plasmapheresis followed by plasma infusion). Corticosteroids remain very important in the management of patients with TTP. Vincristine may be very helpful, but additional studies are needed. The efficacy of vinca alkaloids, chronic immunosuppressive therapy, and sple. nectomy remains undefined. At present there is very little, if any, evidence that antiplatelet agents, aspirin, and prostacyclin are beneficial to patients with TTP. Prompt diagnosis and vigorous aggressive therapy is critical for successful management of TTP patients.
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Affiliation(s)
- John R. Bartholomew
- Johns Hopkins University Hospital, Department of Medicine, Division of Hematology, 600 N Wolfe St, Baltimore, MD 21205
| | - William R. Bell
- Johns Hopkins University Hospital, Department of Medicine, Division of Hematology, 600 N Wolfe St, Baltimore, MD 21205
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Tellez-Hinojosa C, Vazquez-Mellado A, Gómez-Almaguer D. Thrombotic thrombocytopenic purpura. MEDICINA UNIVERSITARIA 2015. [DOI: 10.1016/j.rmu.2015.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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BORNSTEIN B, BOSS JH, CASPER J, BEHAR M. Thrombotic thrombocytopenic purpura. Report of a case presenting as a chronic neurological disorder and characterized by unusual histological findings. J Clin Pathol 1998; 13:124-32. [PMID: 13802905 PMCID: PMC480020 DOI: 10.1136/jcp.13.2.124] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
A case of thrombotic thrombocytopenic purpura in a 50-year-old woman is described. Almost the whole course of the disease, lasting 18 months, was characterized by a bizarre neurological disorder, and the haematological manifestations first appeared at a late stage. In many organs a vast number of arterioles and capillaries contained plugs of a fibrinoid material, and fibrinoid was subendothelially accumulated in a few of these vessels; but, in addition, mediumsized arteries of the myocardium were also obstructed by this same material. There were also verrucal endocardiosis of the mitral valve and slight thickening of the glomerular basement membranes. The striking diffusion of a pathological substance through damaged cerebral vessel walls into the nervous tissue seems to be a significant contribution to the understanding of the pathogenesis of the vascular pathology of thrombotic thrombocytopenic purpura.
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SYMMERS WS. Generalized cytomegalic inclusion-body disease associated with pneumocystis pneumonia in adults. A report of three cases. with Wegener's granulomatosis. thrombotic purpura, and Hodgkin's disease as predisposing conditions. J Clin Pathol 1998; 13:1-21. [PMID: 13836212 PMCID: PMC479990 DOI: 10.1136/jcp.13.1.1] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Three cases of generalized cytomegalic inclusion-body disease (salivary virus disease) in adults are reported, bringing the number of published cases up to 34. The infection is very rare in adults although well known in infants. As is often found in infants with this disease, pneumonia due to Pneumocystis carinii was also present in each case. The first patient had Wegener's granulomatosis, which presented with acute otitis media: a review of histological material obtained at mastoidectomy eight weeks before death showed that inclusion-body cytomegaly was already present then. Various antibiotics and prednisolone were given, and the lesions in the respiratory organs and the arteritis healed to a considerable extent. Renal failure, however, was progressive and led to death. The second patient had thrombotic purpura and died after a few weeks' illness, during which oxytetracycline and hydrocortisone were given. Congenital absence of the spleen was found at laparotomy, which was performed with the object of doing a splenectomy. Focal cryptococcal pneumonia was present post mortem: six years before death a solitary cryptococcal granuloma of one lung had been treated by lobectomy. The third patient had had Hodgkin's disease for 18 years. During the first 12 years the disease had the characteristics of the so-called indolent form ("Hodgkin's paragranuloma") and it then passed into the typical form. Deep x-ray therapy and cytotoxic drugs were used during the course of the disease at various times, and streptomycin and tuberculostatic drugs were given because of intercurrent tuberculous meningitis which developed three months before death. In all three cases it seems likely that the underlying disease, or the drugs used in its treatment, predisposed to cytomegalic inclusion-body disease and concomitant pneumocystis pneumonia by lowering the patients' resistance. Just as some unusual types of fungal and bacterial infections have become less rare since the introduction of certain drugs, including antibiotics and steroids, it is possible that cytomegalic inclusion-body disease and pneumocystis infection may also be met with oftener in adults, perhaps particularly as a complication of the use of these drugs in the treatment of diseases which are specially liable to interfere with the body's defences.
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Affiliation(s)
- P Ruggenenti
- Mario Negri Institute for Pharmacological Research, Ospedali Riuniti di Bergamo, Italy
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 30-1991. An 85-year-old woman with renal failure, neurologic deterioration, and seizures. N Engl J Med 1991; 325:265-73. [PMID: 2057026 DOI: 10.1056/nejm199107253250407] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Affiliation(s)
- C L Knupp
- Department of Medicine, School of Medicine, East Carolina University, Greenville, North Carolina 27858-4354
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Kelton JG, Murphy WG. Acute thrombocytopenia and thrombosis. Heparin-induced thrombocytopenia and thrombotic thrombocytopenic purpura. Ann N Y Acad Sci 1987; 509:205-21. [PMID: 3322132 DOI: 10.1111/j.1749-6632.1987.tb30996.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- J G Kelton
- Department of Medicine, McMaster University Medical Centre, Hamilton, Ontario, Canada
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Finkelstein R, Carter A, Markel A, Brook JG. Plasma infusions in thrombotic thrombocytopenic purpura complicating systemic lupus erythematosus--a successful outcome. Postgrad Med J 1982; 58:577-9. [PMID: 6890673 PMCID: PMC2426448 DOI: 10.1136/pgmj.58.683.577] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A severe form of acute thrombotic thrombocytopenic purpura (TTP) developed in a patient with systemic lupus erythematosus (SLE). Infusions of large amounts of fresh frozen plasma (FFP) were added to steroid therapy and resulted in a rapid improvement and remission. Further episodes of thrombocytopenia and abdominal pains during a two-year follow-up were successfully treated with plasma alone and this indicates the important role of FFP infusions in the recovery of this patient.
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Rothberg H, Pachter I, Kosmin M, Stevens DB. Thrombotic thrombocytopenic purpura: recovery after plasmapheresis, corticosteroids, splenectomy, and antiplatelet agents. Am J Hematol 1982; 12:281-7. [PMID: 7200725 DOI: 10.1002/ajh.2830120311] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Breckenridge RL, Solberg LA, Pineda AA, Petitt RM, Dharkar DD. Treatment of thrombotic thrombocytopenic purpura with plasma exchange, antiplatelet agents, corticosteroid, and plasma infusion: Mayo Clinic experience. J Clin Apher 1982; 1:6-13. [PMID: 6927513 DOI: 10.1002/jca.2920010104] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Ten patients with thrombocytopenia (TTP) were treated recently in our institution with plasma exchange (PE), steroids, and antiplatelet drugs. Additionally, fresh frozen plasma (FFP) was administered to nine patients, with folic acid given to eight patients. After 13 to 25 months of follow-up, we found that four patients achieved and remained in remission after initial treatment. Three patients had four relapses, which developed while they were taking antiplatelet therapy, and which were treated successfully with FFP alone, or with PE in addition to FFP. Four patients suffered major neurological or renal damage during their presentation or initial treatment. One of these patients died during his initial hospitalization. Another patient died 7 months after initial treatment. After analyzing this experience, we have concluded that antiplatelet drugs or corticosteroid should be used as the sole initial treatment most cautiously. The relative importance of the exchange process, per se, versus plasma infusion cannot be inferred from our observations, but plasma exchange with FFP appears to have had a real impact on recovery.
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Kressel BR, Ryan KP, Duong AT, Berenberg J, Schein PS. Microangiopathic hemolytic anemia, thrombocytopenia, and renal failure in patients treated for adenocarcinoma. Cancer 1981; 48:1738-45. [PMID: 7284973 DOI: 10.1002/1097-0142(19811015)48:8<1738::aid-cncr2820480808>3.0.co;2-e] [Citation(s) in RCA: 60] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Microangiopathic hemolytic anemia and thrombocytopenia secondary to disseminated intravascular coagulation is a well-described complication of widely metastatic carcinoma. The authors report four cases of gastric carcinoma, one case of colon cancer, and one case of adenocarcinoma of unknown primary in which the patient developed a syndrome analogous to thrombotic thrombocytopenic purpura, consisting of microangiopathic hemolytic anemia, thrombocytopenia, and renal failure without definite evidence of disseminated intravascular coagulation. In contrast to previous reports, postmortem examination in three of the cases revealed no recurrence or only microscopic foci of residual tumor. In the remaining three, there was clinical and pathologic evidence of grossly disseminated carcinoma. Also in contrast to previous cases, all patients evidenced azotemia and proteinuria at the onset of the syndrome and ultimately uremia was a contributing cause of death. Coagulation profiles showed prolonged thrombin times and elevated fibrin degradation products in four instances and did not distinguish the patients with grossly metastatic disease from those with no tumor or only microscopic residua. Circulating immune complexes containing carcinoembryonic antigen were found in the patient with metastatic colon carcinoma. The syndrome was clinically identical whether or not grossly metastatic tumor was present, and it should not be attributed to advanced disease without definite clinical or pathologic evidence of a recurrence.
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Richmond JM, d'Apice AJ, Whitworth JA, Kincaid-Smith P. Thrombotic thrombocytopaenic purpura and anuria: response to plasma exchange. AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1980; 10:48-50. [PMID: 6929676 DOI: 10.1111/j.1445-5994.1980.tb03418.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This report discusses the treatment and recovery of a 29-year-old woman with thrombotic thrombocytopaenic purpura complicated by servere renal failure. The case is reported because of the rarity of recovery from anuric renal failure in this disease and the probable contribution of plasma exchange to this recovery.
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Ryan PF, Cooper IA, Firkin BG. Plasmapheresis in the treatment of thrombotic thrombocytopenic purpura: a report of five cases. Med J Aust 1979; 1:69-72. [PMID: 571037 DOI: 10.5694/j.1326-5377.1979.tb112002.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Thrombotic thrombocytopenic purpura, an acute clinical disorder of uncertain aetiology, has previously been associated with almost 100% mortality. Dramatic response to exchange transfusion has been reported, and there is some evidence that a circulating immune complex may be involved in the pathogenesis. Therefore, it was decided to employ large-volume plasma exchange by means of a continuous-flow cell separator in the management of five patients with this disease. Three patients showed a dramatic response, which was manifested by rapid correction of the neurological deficit and of the abnormalities in laboratory findings. We conclude that the thrombotic thrombocytopenic syndrome should be regarded as an indication for emergency plasma exchange.
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Blecher TE, Raper AB. Early diagnosis of thrombotic microangiopathy by paraffin sections of aspirated bone-marrow. Arch Dis Child 1967; 42:158-62. [PMID: 5337442 PMCID: PMC2019730 DOI: 10.1136/adc.42.222.158] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Lieberman E, Heuser E, Donnell GN, Landing BH, Hammond GD. Hemolytic-uremic syndrome. Clinical and pathological considerations. N Engl J Med 1966; 275:227-36. [PMID: 5943266 DOI: 10.1056/nejm196608042750501] [Citation(s) in RCA: 52] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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BUKOWSKI MJ, KOBLENZER PJ. Thrombotic thrombocytopenic purpura. Report of a case with the unusual features of hypofibrinogenemia and leukopenia. J Pediatr 1962; 60:84-90. [PMID: 13874564 DOI: 10.1016/s0022-3476(62)80013-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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