544 research outputs found
Advances in ITP - therapy and quality of life - a patient survey.
No full textCurrent guidelines recommend glucocorticoids and splenectomy as standard 1(st) and 2(nd) line treatments for chronic immune thrombocytopenia (ITP). We sought to find out how German ITP-patients are treated with respect to these guidelines. Members of a patient support association ≥18 years with a self-reported history of chronic ITP>12 months were surveyed with a web-based questionnaire. 122 questionnaires were evaluated. 70% of patients had chronic ITP for more than 5 years and 20% an average platelet count of ≤30·10(9)/L. 41% of the patients reported haematomas or petechiae more than once or twice and up to 12 times or more per year and 17% oropharyngeal and nasal bleeds. 11% had been admitted to hospital during the last 12 months. 88% had received or currently receive glucocorticoids, 27% were splenectomised. IVIG had been given to 55%, rituximab to 22%, anti-D to 12%, ciclosporin to 7%, while complementary and alternative medical treatments had been used by 36%. 50 women responded to questions concerning pregnancy. 14 (28%) had been advised not to become pregnant. 23 reported pregnancies and 10 (44%) required treatment for their ITP during pregnancy. Glucocorticoids are the most common therapy for chronic ITP but complementary and alternative treatments already come second and less than ⅓ of patients are splenectomised. This and the frequent use of complementary medicines suggests patients' dissatisfaction with conventional approaches. Many patients receive off-label therapies. There is a major need for adequate counselling and care for pregnant ITP-patients
Zur Durchflusszytometrie von Thrombozyten : Neue Wege zur Untersuchung von Thrombozyten und gerinnungshemmenden Medikamenten
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Prospective Evaluation of Allogeneic Hematopoietic Stem-Cell Transplantation From Matched Related and Matched Unrelated Donors in Younger Adults With High-Risk Acute Myeloid Leukemia: German-Austrian Trial AMLHD98A
No full textPurpose To assess the impact of allogeneic hematopoietic stem-cell transplantation (HSCT) from matched related donors (MRDs) and matched unrelated donors (MUDs) on outcome in high-risk patients with acute myeloid leukemia (AML) within a prospective multicenter treatment trial. Patients and Methods Between 1998 and 2004, 844 patients (median age, 48 years; range, 16 to 62 years) with AML were enrolled onto protocol AMLHD98A that included a risk-adapted treatment strategy. High risk was defined by the presence of unfavorable cytogenetics and/or by no response to induction therapy. Results Two hundred sixty-seven (32%) of 844 patients were assigned to the high-risk group. Of these 267 patients, 51 patients (19%) achieved complete remission but had adverse cytogenetics, and 216 patients (81%) had no response to induction therapy. Allogeneic HSCT was actually performed in 162 (61%) of 267 high-risk patients, after a median time of 147 days after diagnosis. Graft sources were as follows: MRD (n = 62), MUD (n = 89), haploidentical donor (n = 10), and cord blood (n = 1). The 5-year overall survival rates were 6.5% (95% CI, 3.1% to 13.6%) for patients (n = 105) not proceeding to HSCT and 25.1% (95% CI, 19.1% to 33.0%; from date of transplantation) for patients (n = 162) receiving HSCT. Multivariable analysis including allogeneic HSCT as a time-dependent covariable revealed that allogeneic HSCT significantly improved outcome; there was no difference in outcome between allogeneic HSCT from MRD and MUD. Conclusion Allogeneic HSCT in younger adults with high-risk AML has a significant beneficial impact on outcome, and allogeneic HSCT from MRD and MUD yields similar results. </jats:sec
Immune Thrombocytopenia Patients Requiring Anticoagulation—Maneuvering Between Scylla and Charybdis
No full textImmune thrombocytopenia (ITP) is no longer a disorder of young people. Half of the patients are older than 50 and comorbidities become more common with age. Anticoagulation has to be discussed when an ITP patient develops atrial fibrillation, venous or arterial thromboembolism, myocardial infarction, or stroke. At the same time low platelet counts often prohibit therapeutic anticoagulation. Guidelines do not give guidance for these situations. This article summarizes experiences from case reports and small series and suggests an approach to ITP patients with thrombocytopenia and an indication for anticoagulation
To Treat or Not To Treat—From Guidelines to Individualized Patient Management
No full textImmune thrombocytopenia (ITP) is a rare disorder. Evidence-based guidelines provide important information for hematologists, as well as diagnostic and therapeutic recommendations to other physicians with limited expertise in the field. However, guidelines in pediatric and adult ITP do not answer some imperative questions: which patient is at risk of severe bleeding and requires pharmacologic treatment? Who will recover spontaneously? Is splenectomy still an appropriate second-line treatment for all chronic or persistent ITP patients? This review summarizes the current approach to these important issues, the patients’ perspective, and how we can improve individual patient management
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