Impact of corticosteroid-related symptoms in patients with immune thrombocytopenic purpura: Results of a survey of 985 patients (original) (raw)
Related papers
Hematology, 2011
Adult patients with primary immune thrombocytopenia requiring first-line treatment typically receive corticosteroids, which are associated with low response rates and many potential side effects. In a retrospective analysis of two 6-month, placebo-controlled, phase III trials, corticosteroid use decreased from 30 to 26% among patients treated with the novel thrombopoietin-mimetic romiplostim (n583) and remained above 30% for placebo-treated patients (n542). Moreover, compared to placebo, patients were spared 7 weeks of corticosteroid treatment for every 100 weeks of romiplostim treatment. Thereafter, corticosteroid use continued to decrease significantly, from 35 to 20%, in patients treated with romiplostim for up to 3 years in an open-label extension study (n5101), and patients were spared a further 8 weeks of corticosteroid treatment for each additional 100 weeks of romiplostim treatment. Such reductions in corticosteroids may improve health-related quality of life in patients with primary immune thrombocytopenia.
Journal of Ayub Medical College Abbottabad
Background: Immune thrombocytopenic purpura with multimodal incidence having peaks in each age groups is a chronic clinical syndrome in adults, with disease more predominant in females in adults. The aim of the study was to compare the efficacy (response rate) of high dose dexamethasone with conventional prednisolone in the treatment of newly diagnosed adult patients of Immune thrombocytopenic purpura. It was a prospective quasi-experimental study, conducted at the Department of Medicine of a tertiary care hospital from Jan to Dec 2019. Subjects and Methods: The sample population comprised of 130 cases of newly diagnosed ITP patients, having platelet count <30,000/ul with or without bleeding symptoms who received either dexamethasone (40 mg/day for 04 days) or prednisolone (0.5–1 mg/kg PSL for 01 week). Treatment response was measured at day 7. Results: Out of 130 patients 65 patients were treated with dexamethasone and 65 patients with prednisolone .83.08% (n=54) cases in Group-...
Management of Immune Thrombocytopenic Purpura in Adults
Mayo Clinic Proceedings, 2004
ITP = immune thrombocytopenic purpura; IVIg = intravenous immunoglobulin Primary immune thrombocytopenic purpura (ITP), also referred to as idiopathic thrombocytopenic purpura, is an organ-specific autoimmune disorder in which antibodycoated or immune complex-coated platelets are destroyed prematurely by the reticuloendothelial system, resulting in peripheral blood thrombocytopenia. The disease is heterogeneous with regard to its severity and clinical course and is unpredictable in its response to therapy. Although the basic underlying pathophysiology of ITP has been known for more than 50 years, current treatment guidelines are based on expert opinion rather than on evidence because of a lack of high-quality clinical trials and research. The only patients for whom treatment is clearly required are those with severe bleeding and/or extremely low platelet counts (<10 × × × × × 10 9 /L). Treatment of patients with ITP refractory to corticosteroids and splenectomy requires careful evaluation of disease severity, patient characteristics related to risk of bleeding, and adverse effects associated with treatment. Clinical trials with numerous new agents are under way, which we hope will add more effective and targeted strategies to our therapeutic armamentarium. We describe a logical and structured approach to the clinical management of ITP in adults, based on a literature review and our personal experience.
Postgraduate Medical Journal, 1980
Eight non-splenectomized patients with corticosteroidrefractory idiopathic thrombocytopenic purpura (ITP) were treated with low-dose vincristine (1 mg/week up to a total dose of 4 mg). Complete remission was achieved in 2 cases and partial remission in 3. Bleeding stopped in one patient who failed to remit. No statistical relationship was found between the response to vincristine and the duration of the disease or the corticosteroid-therapy. Side effects were only observed in one patient. By comparing these results with those reported in the literature, it can be inferred that low-dose vincristine may be useful in the management of corticosteroid-refractory ITP.
International Journal of Hematology, 2019
A proportion of patients with immune thrombocytopenic purpura are refractory to multiple therapies including thrombopoietin-receptor agonists (TPO-RA). We report 10 patients who did not respond to a TPO-RA until the addition of a glucocorticoid. These patients were previously treated with a median of 6 therapies. One patient elected to discontinue both medications despite persistent thrombocytopenia. The remaining 9 patients continued on the combination of prednisone (doses 5 mg every other day to 10 mg daily) and a TPO-RA. Combination therapy with low dose glucocorticoid and a TPO-RA may be an option for patients unresponsive to a TPO-RA alone.
Chronic immune thrombocytopenic purpura—who needs medication?
Annals of Hematology, 2010
Chronic ITP (immune thrombocytopenic purpura; now defined as duration of more than 12 months) is not always associated with significant bleeding problems so that most children and adults can be managed expectantly with no medication unless surgery, accidents or other pathology mandate it. A cutoff platelet count of 30×10 9 /l divides a group with no increased mortality from those whose risk is greater and in whom medication is usually appropriate. There is increasing recognition of long-term morbidity and mortality associated with immune suppression induced by medication and more recently new concerns have arisen about the long-term vascular complications of splenectomy. A more conservative approach to medication is warranted in many patients with chronic ITP.
American Journal of Hematology, 1995
Eight patients with severe chronic autoimmune thrombocytopenic purpura (AITP) refractory to high-dose intravenous immunoglobulin (IVIgG) and/or oral prednisone were treated with one to three infusions of high-dose methylprednisolone (HDMP) (15 mg/kg/ day). The mean platelet count before treatment was 12 * 10 x 109/L. HDMP therapy led to a safe platelet count (>50 x 109/L) after 2-5 days in five patients, and a minimal platelet increase (34 x 10s/L) able to stop bleeding in a sixth patient. The effect of HDMP was, however, transient in four of the five responders. No side effects were observed, even in the four patients older than 70 years. HDMP thus appears to be a good alternative in emergency situations or prior to surgery for patients with AITP refractory to conventional therapy. o 199s Wiley-Liss, Inc.
Immune thrombocytopenic purpura in adults in the last 10 years: single-centre experience
Prilozi, 2012
BACKGROUND Immune thrombocytopenic purpura (ITP) is a benign disease with low morbidity and mortality and frequent remissions that occur spontaneously or in response to first-line treatment with steroids or splenectomy. AIM The purpose of this study is to describe the clinical outcomes of 170 patients with ITP diagnosed and/or treated in our hospital between 2000 and 2010. METHODS AND RESULTS The median age at diagnosis was 47 years. Forty three (25%) were asymptomatic, 65% had minor skin or mucosal bleeding and 10% had significant bleeding from the gastrointestinal or genitourinary system. The median platelet count at diagnosis was 13x10(9)/L (range: 0-98x10(9)/L). Median follow-up of all patients was 13 months. Ninety-five patients had a follow-up longer than 12 months, with median 44 months (range 14-384). Corticosteroids were the initial treatment for 161/170 (95%) patients, 38 (22%) were splenectomized, 25 (14.7%) were treated with intravenous gamma globulins, while 9 did not r...