WorldWideScience

Sample records for purpura

  1. [Sports purpura].

    Science.gov (United States)

    Kluger, Nicolas

    2012-10-01

    Recreational or regular physical and sport activities may be responsible for a wide range of cutaneous complications. Among them, "sports purpura" is a peculiar symptom that can occur during a large number of sports. "Effort purpura" defines any purpura occurring within the context of physical exercise irrespective of its cause. Therefore this clinical diagnosis includes various aetiologies. Diagnosis of traumatic purpura is often easy if the sport is mentioned in the anamnesis; cutaneous exercise - induced vasculitis must be also noted. Purpura can reveal systemic diseases or internal haemorrhage, such as spleen rupture, thrombopathies or systemic vasculitis, and other effort purpuras must be taken into account, including those related to the environment (cold, sun exposure...). Knowledge of a physical activity before the occurrence of purpura should be known by practitioner to avoid unnecessary and costly explorations in most of the cases. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  2. Purpura

    Science.gov (United States)

    Blood spots; Skin hemorrhages ... when small blood vessels leak blood under the skin. Purpura measure between 4 and 10 mm (millimeters) in diameter. When purpura spots are less than 4 mm in diameter, they ...

  3. Progressive Pigmentary Purpura

    Science.gov (United States)

    ... Category: Share: Yes No, Keep Private Progressive Pigmentary Purpura Share | Progressive pigmentary purpura (we will call it PPP) is a group ... conditions ( Schamberg's disease , Lichenoid dermatitis of Gourgerot-Blum, purpura annularis telangiectodes of Majocchi and Lichen aureus). Schamberg's ...

  4. Henoch-Schonlein Purpura

    Science.gov (United States)

    ... Types of Vasculitis / Henoch-Schönlein Purpura Henoch-Schönlein Purpura Fast Facts First Description Who gets Henoch-Schönlein ... to serious kidney involvement. Who gets Henoch-Schönlein Purpura (the “typical” patient)? Usually, HSP affects a child ...

  5. [Clinicopathological study of purpura: Is a skin biopsy necessary for palpable purpura?].

    Science.gov (United States)

    Jung, A-J; Schaeffer, M; Mitcov, M; Scrivener, Y; Cribier, B; Lipsker, D

    2016-05-01

    For many physicians, palpable purpura is synonymous with vasculitis. However, a skin biopsy is almost always performed in common clinical practice in order to confirm the diagnosis. The aim of our study was to assess whether palpable purpura is always indicative of an inflammatory infiltrate in a vessel wall. Eighty-seven patients were included in this prospective monocentric study, 45 of whom were presenting a palpable purpura. Patients were classified in two categories: "leukocytoclastic vasculitis" or "other diagnosis". The clinical and histopathological features of patients with a palpable purpura were studied. The mean age of patients presenting a palpable purpura was 69 years. There were 26 men and 19 women. Of the 43 patients biopsied, 37 were included in the vasculitis group. The sensitivity, specificity, positive predictive value and negative predictive value for a diagnosis of vasculitis in patients with palpable purpura were respectively 82, 65, 86 and 58 %. The Odds ratio was 8.48 (95 % CI, 2.52-31.80; Ppurpuras examined were indeed related to leukocytoclastic vasculitis. In the remaining cases, biopsy did not contribute to the diagnosis since it only showed purpura without vessel wall inflammation. In our opinion, a skin biopsy is thus not essential where the clinical presentation is typical. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  6. Genetics Home Reference: thrombotic thrombocytopenic purpura

    Science.gov (United States)

    ... Home Health Conditions Thrombotic thrombocytopenic purpura Thrombotic thrombocytopenic purpura Printable PDF Open All Close All Enable Javascript ... view the expand/collapse boxes. Description Thrombotic thrombocytopenic purpura is a rare disorder that causes blood clots ( ...

  7. Henoch-Schönlein Purpura

    DEFF Research Database (Denmark)

    Hetland, Liv Eline; Susrud, Kjærsti Sørensen; Lindahl, Kim Hein

    2017-01-01

    Henoch-Schönlein purpura is the most common childhood vasculitis, but may also affect adults. This article reviews the literature since 2011 on advances in diagnosis, clinical disease manifestations, pathophysiology and treatment of Henoch-Schönlein purpura. The clinical manifestations are thought...... studies are needed to confirm these findings. Cancer screening should be considered in older males diagnosed with Henoch-Schönlein purpura....

  8. Henoch Schönlein purpura associated with pulmonary adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Tetsuka Takafumi

    2011-06-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is a common immunoglobulin A-mediated vasculitis syndrome in children. Henoch-Schönlein purpura can also affect adults and is probably related to malignancy. Case presentation We report the case of a 61-year-old Japanese man who presented for examination after an abnormal shadow was detected by chest radiography. He received a diagnosis of pulmonary adenocarcinoma, stage IV. Purpura on the legs, abdominal pain, diarrhea, hematuria and proteinuria developed at this time. Henoch-Schönlein purpura was diagnosed, base on the clinical symptoms and histological findings of biopsy specimens of the skin, which showed vasculitis with immunoglobulin A deposits. Our patient received chemotherapy with gemcitabine after successful steroid therapy for the Henoch-Schönlein purpura. Conclusion Although hematological malignancies are well-known causes of vasculitides, cases of Henoch-Schönlein purpura associated with lung adenocarcinoma are rare. Our patient was treated with corticosteroid therapy, which cleared the purpura and cytotoxic chemotherapy for the non-small cell lung cancer. However, he died from heart failure due to cardiac tamponade.

  9. Genotype and Phenotype Correlation in Hereditary Thrombotic Thrombocytopenic Purpura (Upshaw-Schulman Syndrome)

    Science.gov (United States)

    2018-02-12

    Thrombotic Thrombocytopenic Purpura; Congenital Thrombotic Thrombocytopenic Purpura; Familial Thrombotic Thrombocytopenic Purpura; Thrombotic Thrombocytopenic Purpura, Congenital; Upshaw-Schulman Syndrome

  10. Petechiae/purpura in well-appearing infants.

    Science.gov (United States)

    Lee, Melissa Huilin; Barnett, Peter L J

    2012-06-01

    Well infants with petechiae and/or purpura can present to emergency departments, and their management can be difficult. Many will have extensive investigations and treatment that may not be necessary. This was a retrospective and descriptive audit investigating well infants (purpura in the absence of fever to a pediatric emergency department over a 9½-year period. All presenting problems of petechiae or purpura were reviewed. Patients were excluded if they appeared unwell, were febrile or have a history of fever, or had eccyhmoses on presentation. Thirty-six babies were identified. The average age was 3.8 months (range, 1-7 months). The majority of the infants had localized purpura/petechiae to the lower limbs (92%) with two thirds of these patients having bilateral signs. None had generalized signs. Most infants had a full blood count (94%), coagulation profile (59%) and C-reactive protein (59%), and blood cultures (59%), with all being normal (except for mild elevation in platelets). Nine patients were admitted for observation, with only 1 patient having progression of signs. This patient had a diagnosis of acute hemorrhagic edema of infancy. The rest of the patients were thought to have either a mechanical reason for their petechiae/purpura (tourniquet phenomena) or a formal diagnosis was not specified. Well infants with localized purpura and/or petechiae with an absence of fever are more likely to have a benign etiology. Further study is required to determine if a full blood count and coagulation profile is necessary, or a period of observation (4 hours) is all that is required. If there is no progression of signs, it is likely that they can be safely discharged. The likely cause may be due to a tourniquet phenomenon (eg, diaper).

  11. Purpura fulminans

    DEFF Research Database (Denmark)

    Jordan, Karina; Kristensen, Kim

    2010-01-01

    Varicella-associated purpura fulminans (PF) is a rare complication to varicella infection. The condition is due to autoantibodies directed against protein S which forms part of the anticoagulation system. Lack of protein S leads to disseminated intravascular coagulation in the small vessels, which...

  12. Evolution of IgA nephropathy into anaphylactoid purpura in six cases--further evidence that IgA nephropathy and Henoch-Schonlein purpura nephritis share common pathogenesis.

    Science.gov (United States)

    Kamei, Koichi; Ogura, Masao; Sato, Mai; Ito, Shuichi; Ishikura, Kenji

    2016-05-01

    As the morphological and immunohistochemical manifestations of immunoglobulin A (IgA) nephropathy and Henoch-Schonlein purpura nephritis (HSPN) are very similar, they are considered to share a common pathogenesis. Although HSPN usually develops after the appearance of anaphylactoid purpura, we have encountered patients whose renal symptoms preceded purpura. We reviewed the clinical courses of patients who were first diagnosed with IgA nephropathy, but developed purpura later, at the National Center for Child Health and Development in Tokyo, Japan. Of the 53 patients who were diagnosed with primary IgA nephropathy at our institute during the study period (March 2002 to July 2015), six (11 %) developed anaphylactoid purpura after the diagnosis of primary IgA nephropathy and therefore met the inclusion criteria. Duration between the onset of nephritis and subsequent appearance of purpura ranged from 5 months to 14 years. One patient reached end-stage renal failure due to IgA nephropathy and developed purpura after renal transplantation. All renal biopsies performed before the appearance of purpura showed mesangial proliferation with predominant IgA deposits. Urinary findings deteriorated in three patients after the appearance of purpura, including one patient who developed rapidly progressive glomerulonephritis. Renal biopsy findings worsened in two patients. At the last observation, two patients showed mild renal insufficiency. Our clinical experience and previous reports support the argument that IgA nephropathy and HSPN are different manifestations of a single disease. Hence, it is acceptable to consider that they are variants of a single disease.

  13. A rare combination of thrombotic thrombocytopenic purpura and antiphospholipid syndrome.

    Science.gov (United States)

    Viner, Maya; Murakhovskaya, Irina

    2017-07-01

    : Thrombocytopenia, in the setting of microangiopathic hemolytic anemia and thrombotic events, is characteristic of both thrombotic thrombocytopenic purpura and primary antiphospholipid syndrome. Clinically, it is difficult to distinguish between these two syndromes. We present a 41-year-old woman with chronic, relapsing thrombotic thrombocytopenic purpura in the presence of antiphospholipid antibodies. She had clinical manifestations of antiphospholipid syndrome without meeting laboratory criteria of the Sydney classification system. In the literature, there have only been nine cases of thrombotic thrombocytopenic purpura associated with primary antiphospholipid syndrome. Seven of the nine cases suffered from one or multiple strokes, a common feature in antiphospholipid syndrome, but an uncommon finding in thrombotic thrombocytopenic purpura. We introduce the possibility of an association between thrombotic thrombocytopenic purpura and the presence of antiphospholipid antibodies. Systematic testing of ADAMTS13 activity and anti-ADAMTS13 antibodies in patients who present with neurological symptoms and thrombocytopenia, in the presence of antiphospholipid antibodies, may help with the diagnosis of the rare thrombotic thrombocytopenic purpura-antiphospholipid syndrome combination.

  14. Pathophysiology of immune thrombocytopenic purpura: a bird's-eye ...

    African Journals Online (AJOL)

    ... or release into the circulation? Doan et al.22 examined a number of spleens from .... purpura (Cooper N, Bussel J. The pathogenesis of immune thrombocytopaenic purpura. Br J Haematol. 2006 ...... Cremer M, Schulze H, Linthorst G, et al.

  15. Purpura fulminans.

    Science.gov (United States)

    Seagle, M B; Bingham, H G

    1988-06-01

    The purpose of this article is to call attention to an unusual syndrome that may lead to a major loss of soft tissue, limb, and life. The application of principles learned from trauma and burn care may substantially reduce the morbidity and mortality, which in the past have been associated with purpura fulminans.

  16. Non-thrombocytopenic purpura in familial Mediterranean fever-comorbidity with Henoch-Schönlein purpura or an additional rare manifestation of familial Mediterranean fever?

    Science.gov (United States)

    Ben-Chetrit, Eldad; Yazici, Hasan

    2016-07-01

    Henoch-Schönlein purpura is a relatively common vasculitis mainly affecting children. It is characterized by purpuric skin rash, abdominal cramping, and haematuria. Skin biopsies taken from Henoch-Schönlein purpura lesions disclose perivascular IgA deposits. FMF is an autoinflammatory disease characterized by recurrent attacks of fever lasting 2-3 days which resolve spontaneously. Typical manifestations of the disease are peritonitis, pleuritis, pericarditis, arthritis and erysipelas-like erythema usually affecting the lower limbs. Over the years many reviews emphasized the clinical impression that Henoch-Schönlein purpura is more common among FMF patients than in healthy control population. In this review we summarize these reports and show that sometimes Henoch-Schönlein purpura associated with FMF differs from typical isolated Henoch-Schönlein purpura, and this is also the case with polyarteritis nodosa and SpA associated with FMF. It is suggested that these clinical manifestations (polyarteritis nodosa, Henoch-Schönlein purpura and SpA) should be considered to be associated with FMF as part of what we call FMF rather than as co-existing additional separate clinical entities. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. Psychogenic Purpura (Gardner-Diamond Syndrome)

    Science.gov (United States)

    Bhattacharya, Gaurav

    2015-01-01

    Psychogenic purpura, also known as Gardner-Diamond syndrome or autoerythrocyte sensitization syndrome, is a rare condition characterized by spontaneous development of painful edematous skin lesions progressing to ecchymosis over the next 24 hours. Severe stress and emotional trauma always precede the skin lesions. The condition is most commonly seen in women, but isolated cases have been reported in adolescents and in males. Psychodermatologic evaluation and dermatology and psychiatry liaison have been successful in the treatment of these patients. This report provides an overview of psychogenic purpura and presents the case of a 15-year-old girl. PMID:26137346

  18. A case of immune thrombocytopenic purpura presenting with intracranial hemorrhage

    Directory of Open Access Journals (Sweden)

    Sinan Akbayram

    2013-01-01

    Full Text Available Immune thrombocytopenic purpura is an acute, generally considered a self-limiting benign disorder with a 60%-80% change of spontaneous recovery occurring usually within a few months after onset. Intracranial hemorrhage is a rare but life-threatening complication of childhood immune thrombocytopenic purpura. We report a 4-year-old girl who admitted with headache, vomiting, bleeding from noise and bruises on the extremities. Her neurological examination was normal. Based on laboratory finding she was diagnosed immune thrombocytopenic purpura and intracranial hemorrhage. We suggest that cranial imaging should be perform in patients with immune thrombocytopenic purpura admitted with bleeding symptoms, vomiting and headache even if they had no abnormal neurological signs.

  19. Imatinib-induced postoperative periorbital purpura: GASP (Gleevec-Associated Surgical Purpura) in a woman with imatinib-treated chronic myelogenous leukemia.

    Science.gov (United States)

    Anzalone, C Lane; Cohen, Philip R; Kurzrock, Razelle; Cortes, Jorge E

    2014-01-15

    Imatinib mesylate is a selective tyrosine kinase inhibitor used in the treatment of chronic myelogenous leukemia. Ocular side effects of imatinib include periorbital edema, which may become so severe as to obstruct the visual field. The purpose of this case study is to describe the clinical characteristics of imatinib- induced postoperative periorbital purpura. We retrospectively reviewed the medical literature using PubMed, searching the terms edema, Gleevec, imatinib, periorbital, postoperative and purpura. Patient reports and previous reviews of the subject were critically assessed and the salient features are presented. Three patients have undergone surgery to reduce the imatinib-induced periorbital edema; two of these individuals have developed imatinib-induced postoperative periorbital purpura. We recommend discontinuing imatinib usage one week prior to periorbital surgery and not resuming therapy until the eighth postoperative day.

  20. [Henoch-Schönlein Purpura Presenting as Intussusception].

    Science.gov (United States)

    Kim, Keun Young

    2017-06-25

    Henoch-Schönlein purpura (HSP) is systemic vasculitis disease with various clinical manifestations. Gastrointestinal symptoms in patients with HSP are usually common, with an incidence rate of 62-90%. Most of these gastrointestinal symptoms occur after typical skin purpura, which is a very important clinical evidence for making a diagnosis of HSP. It is difficult to diagnose HSP without skin rash. About 25% of patients may experience gastrointestinal symptoms as their first symptoms. Herein, we report a case of ileo-colic intussusception associated with HSP in a 5-years-old girl presented with diffuse abdominal distension. Our patient did present any symptoms of HSP, such as purpura, arthralgia or arthritis, before surgery.

  1. Diagnosis of Henoch-Schonlein purpura: renal or skin biopsy?

    NARCIS (Netherlands)

    Davin, Jean-Claude; Weening, Jan J.

    2003-01-01

    Henoch-Schonlein purpura (HSP) is a form of systemic vasculitis characterized by vascular wall deposits of predominantly IgA, typically involving small vessels in skin, gut, and glomeruli and associated with purpura, intestinal colic, hematuria, and arthralgia or arthritis. HSP nephritis leads to

  2. Acute infectious purpura fulminans due to probable spotted fever

    Directory of Open Access Journals (Sweden)

    A Kundavaram

    2014-01-01

    Full Text Available Purpura fulminans (PF is associated with several infections, most notably with meningococcus, staphylococcus, and streptococcus infections. However, there are few reports of association of this entity with spotted fever from India. We report the case of a 55-year-old man who presented with fever, headache, and myalgia. On the seventh day of fever he developed nonblanching purple hemorrhagic purpura on the trunk and most prominently on the extremities consistent with purpura fulminans. Immunofluorescent assay confirmed the diagnosis of spotted fever. PF though common with rocky mountain spotted fever (RMSF is rarely seen in association with Indian tick typhus, the usual cause of spotted fever in India.

  3. Abdominal ultrasonographic manifestation of Henoch-schonlein purpura

    International Nuclear Information System (INIS)

    Eun, Hyo Won; Kim, Mi Sung; Kang, Beoung Chul; Lee, Sun Wha

    1998-01-01

    The purpose of this study was to describe the ultrasonographic features and assess the diagnostic value of sonography in the evaluation of children with Henoch-Schonlein purpura. Between October 1993, and Febuary 1998, 67 children with Henoch-Schonlein purpura underwent abdominal ultrasonography, which in 13 was used for follow up. Bowel wall thickness and location, pattern of color Doppler signal in the thickened bowel wall, the size and location of enlarged mesenteric lymph node and the presence of ascites were evaluated. In 42 cases(63%), sonographic findings were positive, and indicated mesenteric lymphadenopathy(n=3D21), small bowel wall thickening(n=3D20), and ascites(n=3D17). Thickened bowels were demonstrated at the ileum in 11 cases, the jejunum in five, the duodenum in one, and combined wall thickening at the duodenum and jejunum in two;thickening of the duodenum and ileum was seen in one case. Thickness varied from 3 to 10 mm(mean:6.5 mm). On follow-up sonography, regression of bowel wall thickening was observed earlier than that of mesenteric lymphadenopathy or ascites, and correlated well with improved abdominal symptoms. Abdominal ultrasonographic manifestations of Henoch-Schonlein purpura were bowel wall thickening, mesentric lymphadenopathy and ascites. Sonography was a simple and useful method for the evaluation of gastrointestinal manifestation of Henoch-Schonlein purpura.=20

  4. Unilateral purpura annularis telangiectodes of majocchi in an elderly male: an atypical presentation.

    Science.gov (United States)

    Wang, Apphia; Shuja, Fareesa; Chan, Audrey; Wasko, Carina

    2013-08-15

    Purpura annularis telangiectodes (PAT), also known as Majocchi purpura, is a rare form of pigmented purpuric dermatosis characterized by non-palpable red-brown, occasionally pruritic patches which progress to hyperpigmented halos. Purpura annularis telangiectodes usually presents in female adolescents as benign symmetric lesions with a predilection for the lower extremities. We present an atypical case of unilateral PAT in an elderly male. To our knowledge, our patient at 85-years-old is the oldest PAT and first unilateral purpura annularis telangiectodes case described in the literature.

  5. Penis Ödemi ile Kendini Gösteren Henoch-Schönlein Purpurası

    OpenAIRE

    UZUN, Hakan; ALAGÖZ, Demet; ?ENSES, Dursun Ali; D?K?C?, Bünyamin; KOCABAY, Kenan

    2015-01-01

    Henoch Schonlein purpurası artrit/artralji, gastrointestinal sistem ve renal tutulumun e?lik etti?i nontrombositopenik purpura ile karakterize bir sendromdur. Burada penis ödemi ile ba?vuran 3 ya??ndaki bir erkek hasta sunulmuştur. Bu ?ekilde nadir olan bağlangıç bulguları nedeni ile Henoch Schonlein purpurası tanıs?nda zorluk çekilebilmektedir.

  6. Coma in thrombotic thrombocytopenic purpura

    NARCIS (Netherlands)

    F.J. de Jong (Fransina); P.A.W. te Boekhorst (Peter); D.W.J. Dippel (Diederik); B.C. Jacobs (Bart)

    2010-01-01

    textabstractThrombotic thrombocy topenic purpura (TTP) is characterised by a thrombotic, haemolytic microangiopathy leading to microvascular occlusion, haemolysis and ischaemic dysfunction of various organs including the brain. TTP may present with a variety of neurological symptoms, including

  7. Acrally distributed dermatoses: Vascular dermatoses (purpura and vasculitis).

    Science.gov (United States)

    Kazandjieva, Jana; Antonov, Dimitar; Kamarashev, Jivko; Tsankov, Nikolai

    Purpuric lesions appear in acral distribution in a variety of conditions and often provide clues to the clinical diagnosis. Purpuric means "hemorrhagic"-that is, the lesions do not blanch from pressure. This review focuses on dermatoses that produce hemorrhagic lesions in acral distribution from the large groups of the vasculitic diseases and their mimics. Cutaneous small vessel vasculitis is confined to the skin, involves mainly postcapillary venules, and has the hallmark manifestation of palpable purpura. Henoch-Schönlein purpura is an immune complex-mediated systemic vasculitis of the small vessels with manifestations from the skin, joints, kidneys, and gastrointestinal system. Only cases where the immune complexes contain immunoglobulin A type are classified as Henoch-Schönlein purpura. Cryoglobulinemic vasculitis is induced by the deposition of cold-precipitated immune complexes in the small vessels. Urticarial vasculitis comprises a spectrum of conditions with the characteristic course of chronic urticaria, with wheals that persist longer than 24 hours, leave hyperpigmentation, and have leukocytoclastic vasculitis on histologic examination. Polyarteritis nodosa is a rare multisystem, segmental necrotizing vasculitis of mainly the medium-sized vessels. Pigmented purpuric dermatoses are chronic benign dermatoses characterized by petechiae, purpura, and increased skin pigmentation. The hallmark of pigmented purpuric dermatoses is their orange-brown, speckled, cayenne pepper-like discoloration. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Purpura fulminans

    DEFF Research Database (Denmark)

    Jordan, Karina; Kristensen, Kim

    2010-01-01

    Varicella-associated purpura fulminans (PF) is a rare complication to varicella infection. The condition is due to autoantibodies directed against protein S which forms part of the anticoagulation system. Lack of protein S leads to disseminated intravascular coagulation in the small vessels, whic...... causes thrombosis and ischemia. Despite early treatment, amputation and skin-grafting is often necessary. In this case story, we give a brief review of the pathogenesis and possible modes of treatment. Knowledge of PF is necessary since early treatment may be life-saving....

  9. Erlotinib induced target-like purpura.

    Science.gov (United States)

    Rungtrakulchai, R; Rerknimitr, P

    2014-02-18

    Erlotinib is an epidermal growth factor receptor (EGFR) inhibitor, used as a treatment for advanced stage cancer. The most common side effect is cutaneous toxicity including the already known papulopustular reaction. We herein report a case of erlotinib induced target-like purpura, a peculiar cutaneous adverse event. A 57-year-old patient with advanced non-small cell lung cancer was treated by erolotinib 150 mg daily. After taking the drug for three days, an unusual target-like purpura developed on her lower legs. Skin biopsy specimen taken from the lesion revealed an extravasation of erythrocytes in the upper dermis without destruction of blood vessel walls. This skin eruption cleared after the drug was withdrawn and recurred after erlotinib was re-challenged. The mechanism underlying this cutaneous adverse event remains to be elucidated. Physicians should be aware of the rare side effect of this increasingly used drug.

  10. Anti-HPA-1b Mediated Posttransfusion Purpura: A Case Report

    Directory of Open Access Journals (Sweden)

    O. P. Arewa

    2013-01-01

    Full Text Available Posttransfusion purpura (PTP is an uncommon, but potentially fatal, transfusion reaction characterized by profound thrombocytopenia and bleeding. PTP is caused by alloimmunization to human platelet specific antigens following blood component transfusion. Although there is evidence of a wide serological spectrum of culprit antibodies implicated, Anti-human-platelet-antigen- (HPA- 1a is the most common antibody in cases reported. We report a case of posttransfusion purpura in an African American. The patient was negative for HPA-1a antibodies, but anti-HPA-1b was identified with a platelet phenotype of HPA-1a/HPA-1a. Although less common, HPA-1b antibody may be an important consideration in posttransfusion purpura diagnosed in patients of African descent.

  11. Pulmonary manifestations in anaphylactoid purpura (Henoch-Schoenlein syndrome)

    International Nuclear Information System (INIS)

    Fiegler, W.; Siemoneit, K.D.

    1981-01-01

    Pulmonary manifestations in anaphylactoid purpura (Henoch-Schoenlein-syndrome). Radiological observations are reported on 2 female adults with Henoch-Schoenlein-syndrome accompanied by reversible pulmonary disease. This form of anaphylaktoid purpura has rarely been reported until now. The pulmonary opacities are regarded as intraalveolar bleeding probably with edem and interstitial perivascular infiltrations. They developed at the same time as the skin lesions and are probably part of the disease. These pulmonary changes are characterized by the following radiological criteria: 1. parahilar, butterfly-shaped opacities, 2. air-bronchograms, 3. reticulo-nodular pattern, 4. rapid change. (orig.) [de

  12. The profile of adult onset Henoch-Schönlein purpura in an Asian population.

    Science.gov (United States)

    Yong, Adeline Mei-Yen; Lee, Shan-Xian; Tay, Yong-Kwang

    2015-11-01

    Henoch-Schönlein purpura (HSP) is less common in adults and has been linked with a more severe clinical syndrome as well as a higher frequency of renal disease and internal malignancy. Renal involvement in adult HSP has been significantly associated with antecedent infections, pyrexia at time of first presentation, and purpura above the waist. We aim to evaluate the frequency of cutaneous and extra-cutaneous features and identify the predictive factors for renal involvement in Asian adults with HSP. We performed a retrospective study of 48 adult Asian patients diagnosed with HSP based on the European League Against Rheumatism (EULAR) criteria at a tertiary hospital in Singapore between January 2000 and December 2011. The most common cutaneous manifestations were palpable purpura (73%), papules (31%), and petechiae (27%). Forty-percent had cutaneous lesions extending above the waist. Fifteen patients (31%) had gastrointestinal symptoms, 21 (44%) had joint involvement, and 27 (56%) had renal disease. Seventy-percent of patients with pyrexia at presentation experienced renal disease, whereas only 30% without pyrexia had renal involvement (P = 0.018). Sixty-six percent of patients with purpura had renal involvement as compared to 31% in those without purpura (P = 0.049). The frequency of renal involvement in patients with purpura above the waist (52%) was similar to those with purpura below the waist (55%). Our study confirms that HSP in adults tends to be more severe with a high incidence of extracutaneous manifestations, especially renal disease. Pyrexia at presentation and the presence of purpura were significant predictive factors for renal involvement. © 2015 The International Society of Dermatology.

  13. Spectrum of purpura fulminans: report of three classical prototypes and review of management strategies.

    Science.gov (United States)

    Talwar, Ankur; Kumar, Sharath; Gopal, M G; Nandini, A S

    2012-01-01

    Purpura fulminans is a rare syndrome of intravascular thrombosis and hemorrhagic infarction of the skin that is rapidly progressive and is accompanied by vascular collapse and disseminated intravascular coagulation. It usually occurs in children, but this syndrome has also been noted in adults. The three forms of this disease are classified by the triggering mechanisms. We describe three classical cases of purpura fulminans of the three classical prototypes treated at our center and their varied clinical outcomes. We also describe a case of acute infectious purpura fulminans secondary to systemic leptospirosis which to our best knowledge is the first reported case in world literature. The various treatment options for purpura fulminans have also been reviewed.

  14. Spectrum of purpura fulminans: Report of three classical prototypes and review of management strategies

    Directory of Open Access Journals (Sweden)

    Ankur Talwar

    2012-01-01

    Full Text Available Purpura fulminans is a rare syndrome of intravascular thrombosis and hemorrhagic infarction of the skin that is rapidly progressive and is accompanied by vascular collapse and disseminated intravascular coagulation. It usually occurs in children, but this syndrome has also been noted in adults. The three forms of this disease are classified by the triggering mechanisms. We describe three classical cases of purpura fulminans of the three classical prototypes treated at our center and their varied clinical outcomes. We also describe a case of acute infectious purpura fulminans secondary to systemic leptospirosis which to our best knowledge is the first reported case in world literature. The various treatment options for purpura fulminans have also been reviewed.

  15. Diagnosis and Treatment of Thrombotic Thrombocytopenic Purpura ...

    African Journals Online (AJOL)

    Diagnosis and Treatment of Thrombotic Thrombocytopenic Purpura. ... by features of microangiopathic hemolytic anemia and thrombocytopenia. ... Current knowledge in the etiopathogenesis, epidemiology, trends in the diagnosis and ...

  16. A case of eczematid-like purpura of Doucas and Kapetanakis in a child.

    Science.gov (United States)

    Vedak, Priyanka; Nazarian, Rosalynn M; Kroshinsky, Daniela

    2015-01-01

    Eczematid-like purpura of Doucas and Kapetanakis is a subtype of the pigmented purpuric dermatoses, a group of uncommon dermatoses of unclear etiology characterized by purpura, petechiae, and hyperpigmentation. The Doucas and Kapetanakis subtype is rare in children, and its subtle findings can initially be overlooked and mistaken for other, more common dermatologic disorders in this age group. We present a case eczematid-like purpura of Doucas and Kapetanakis in an 11-year-old boy initially treated as eczema. © 2015 Wiley Periodicals, Inc.

  17. Purpura fulminans associated with Streptococcus pneumoniae septicemia in an asplenic pediatric patient.

    Science.gov (United States)

    Konda, S; Zell, D; Milikowski, C; Alonso-Llamazares, J

    2013-09-01

    Purpura fulminans is a rapidly progressive syndrome of small-vessel thrombosis and hemorrhagic necrosis of the skin accompanied by disseminated intravascular coagulation. We describe a case of Streptococcus pneumoniae septicemia in an asplenic 5-year-old boy on oral tacrolimus, with a past medical history of multivisceral organ transplantation and subsequent development of purpura fulminans on his chest and distal extremities. The acute infectious form of purpura fulminans is usually caused by gram-negative bacteria. Cases secondary to gram-positive encapsulated bacteria usually occur when individuals are immuno-suppressed or have anatomic or functional asplenia. Our patient had both, which likely increased his susceptibility, and he responded well to antimicrobial therapy in addition to prophylactic coverage in the setting of his immunosuppression. We review the literature for similar cases due to S. pneumoniae in the pediatric population and discuss the etiology and treatment of purpura fulminans. Copyright © 2011 Elsevier España, S.L. and AEDV. All rights reserved.

  18. [Clinical characteristics of Henoch-Schönlein purpura in children].

    Science.gov (United States)

    Liu, Li-Jun; Yu, Jing; Li, Yu-Ning

    2015-10-01

    To explore the clinical characteristics of Henoch-Schönlein purpura (HSP) in children. The clinical data of 325 hospitalized children who were diagnosed with HSP between June 2012 and June 2014 were analyzed retrospectively. In the 325 children with HSP, the incidence of HSP was higher in winter and spring, with 33.9% and 27.4%, respectively. Infection was the major factor to induce HSP (57.2%). The incidence of renal damage in children with purpura accompanied by abdominal symptoms and children with purpura accompanied by abdominal and joint symptoms was 60.3% and 48.9%, respectively, with statistically significant differences compared with children with purpura alone (Ppurpura nephritis, the pathological grades of IIIa and IIIb were more common, accounting for 28% and 31%, respectively. In 325 children, an increased serum D-dimer level was observed in 260 children (80.0%), an increased peripheral IgA content in 101 children (46.3%), and a decreased CD4+ cell percentage in 62 children (56.4%). A high incidence of HSP is often seen in spring and winter. HSP is often induced by upper respiratory tract infection. Renal damage is more likely to occur in children with digestive tract symptoms, with IIIa and IIIb as the common pathological grades of renal damage.

  19. Fireogfyrre svangerskaber med idiopatisk trombocytopenisk purpura

    DEFF Research Database (Denmark)

    Clausen, Tine Dalsgaard; Jønsson, Viggo; Wiik, Allan

    2002-01-01

    INTRODUCTION: The aim of this project was to describe the course of pregnancy with idiopathic thrombocytopenic purpura (ITP) and to estimate risk factors and indications for treatment. MATERIAL AND METHODS: Birth, haematological, and neonatal files were examined retrospectively. RESULTS: Forty...

  20. Purpura fulminans mimicking toxic epidermal necrolysis - additional value of 16S rRNA sequencing and skin biopsy.

    Science.gov (United States)

    Dautzenberg, K H W; Polderman, F N; van Suylen, R J; Moviat, M A M

    2017-05-01

    Both purpura fulminans and toxic epidermal necrolysis (TEN) are rare and life-threatening disorders with a high mortality. We present a case of suspected rapidly progressive, severe pneumococcal sepsis-induced purpura fulminans complicated by multiple organ failure, severe epidermolysis and cutaneous necrosis. We show the diagnostic challenge to differentiate between purpura fulminans and TEN, as the extensive epidermolysis in purpura fulminans may mimic TEN and we highlight the additional value of repeated skin biopsies and 16S rRNA gene sequencing.

  1. [New marker in thrombotic thrombocytopenic purpura

    DEFF Research Database (Denmark)

    Hillarp, A.; Lindblom, A.; Bjork, P.

    2008-01-01

    Thrombotic microangiopathy can be caused by several conditions which are difficult to diagnose from the clinical presentation alone. Deficient enzyme activity of a newly-discovered enzyme, ADAMTS-13, can lead to thrombotic thrombocytopenic purpura (TTP). Lack of ADAMTS-13 activity causes increased...

  2. Henoch-Schonlein purpura on the legs (image)

    Science.gov (United States)

    ... children than adults and often occurs after an upper respiratory infection. It causes skin rashes that bleed into the skin (petechiae and purpura). Bleeding may also occur from the gastrointestinal tract and kidneys.

  3. High-dose methylprednisolone pulse therapy for treatment of refractory intestinal involvement caused by Henoch-Schönlein purpura: a case report.

    Science.gov (United States)

    Kang, Hyun Sik; Chung, Hee Sup; Kang, Ki-Soo; Han, Kyoung Hee

    2015-03-24

    Henoch-Schönlein purpura is an immunoglobulin A-mediated, small vascular inflammatory disease that can be associated with palpable purpura, arthralgia, abdominal pain, or nephritis. The presence of purpura facilitates the diagnosis of Henoch-Schönlein purpura at the onset of associated symptoms, whereas the absence of purpura makes the diagnosis challenging. It is important to diagnose Henoch-Schönlein purpura with delayed-onset skin purpura to avoid unnecessary surgery for acute abdomen. Most cases of Henoch-Schönlein purpura with severe abdominal pain are treated with low-dose steroids and intravenous immunoglobulin. A 15-year-old Korean girl complained of severe abdominal pain and delayed-onset purpura on admission. Henoch-Schönlein purpura was diagnosed based on endoscopic findings of hemorrhagic duodenitis and duodenal vasculitis and abdominal computed tomography findings of edematous bowels. Two common initial treatments, a low-dose steroid and intravenous immunoglobulin, were administered, but there was no improvement for 1 month. Subsequently, we used high-dose intravenous methylprednisolone pulse therapy (30 mg/kg/day, with a maximum of 1g/day), which dramatically alleviated her abdominal symptoms. High-dose intravenous methylprednisolone pulse therapy can be used as the ultimate treatment for delayed-onset Henoch-Schönlein purpura with severe abdominal pain when symptoms do not improve after low-dose steroid and intravenous immunoglobulin treatments.

  4. CT and US demonstration of gastrointestinal involvement in children with rheumatoid purpura

    International Nuclear Information System (INIS)

    Li Xin; Li Lin; Wang Chunxiang; Zhao Bin

    2002-01-01

    Objective: To evaluate the usefulness of CT and US in the diagnosis of gastrointestinal involvement in children with rheumatoid purpura. Methods: Abdominal CT and US findings in 14 cases of clinical and laboratory confirmed of rheumatoid purpura were analyzed. There were 9 males and 5 females with the age ranged from 6 months to 14 years. All patients was hospitalized because of acute abdominal emergency, and the clinical presentations included paroxysm of abdomen pain, vomiting, without skin rashes and subcutaneous hemorrhage. CT examination was done in 7 cases, and contrast enhancement was performed in 1 case. Abdominal ultrasound was done in 9 cases. Both CT and US were done in 2 cases. Results: All patients demonstrated multiple or single areas of bowel-wall thickening, localized intraluminal narrowing, mesenteric edema, and liquid in abdominal cavity by CT and ultrasound. Conclusion: Abdominal CT and US examination have important values in differential diagnosis of acute abdominal disorders in children patients with rheumatoid purpura. Before appearing skin rashes, classical picture can help for the diagnosis and clinical treatment. Abdominal CT and US examination can also find the intussusception, bowel obstruction, and perforation in rheumatoid purpura

  5. Human neutrophil peptides and complement factor Bb in pathogenesis of acquired thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Cao, Wenjing; Pham, Huy P; Williams, Lance A; McDaniel, Jenny; Siniard, Rance C; Lorenz, Robin G; Marques, Marisa B; Zheng, X Long

    2016-11-01

    Acquired thrombotic thrombocytopenic purpura is primarily caused by the deficiency of plasma ADAMTS13 activity resulting from autoantibodies against ADAMTS13. However, ADAMTS13 deficiency alone is often not sufficient to cause acute thrombotic thrombocytopenic purpura. Infections or systemic inflammation may precede acute bursts of the disease, but the underlying mechanisms are not fully understood. Herein, 52 patients with acquired autoimmune thrombotic thrombocytopenic purpura and 30 blood donor controls were recruited for the study. The plasma levels of human neutrophil peptides 1-3 and complement activation fragments (i.e. Bb, iC3b, C4d, and sC5b-9) were determined by enzyme-linked immunosorbent assays. Univariate analyses were performed to determine the correlation between each biomarker and clinical outcomes. We found that the plasma levels of human neutrophil peptides 1-3 and Bb in patients with acute thrombotic thrombocytopenic purpura were significantly higher than those in the control (Ppurpura patients and the control. We conclude that innate immunity, i.e. neutrophil and complement activation via the alternative pathway, may play a role in the pathogenesis of acute autoimmune thrombotic thrombocytopenic purpura, and a therapy targeted at these pathways may be considered in a subset of these patients. Copyright© Ferrata Storti Foundation.

  6. Acute scrotal pathology in Schonlein-Henoch purpura: management by color Doppler ultrasound. A case report

    International Nuclear Information System (INIS)

    Jornet, J.; Cervera, J.; Marco, S.F.; Gonzalez, M.

    1998-01-01

    Schonlein-Henoch purpura is the most common form of purpura in children. It can affect a number of organs, but scrotal involvement is rare. We present a case of scrotal hemorrhage and epidymo-orchitis, diagnosed by color Doppler ultrasound, in which conservative treatment was employed. The differential diagnosis involves testicular torsion, which is also, although less frequently, associated with Schonlein-Henoch purpura. color Doppler ultrasound results in the correct diagnosis, ruling out testicular torsion and avoiding surgical exploration of the testicles. (Author) 8 refs

  7. Henoch-Schönlein Purpura Complicated by Hepatocellular Carcinoma.

    Science.gov (United States)

    Akizue, Naoki; Suzuki, Eiichiro; Yokoyama, Masayuki; Inoue, Masanori; Wakamatsu, Toru; Saito, Tomoko; Kusakabe, Yuko; Ogasawara, Sadahisa; Ooka, Yoshihiko; Tawada, Akinobu; Maru, Yugo; Matsue, Hiroyuki; Chiba, Tetsuhiro

    2017-11-15

    Although Henoch-Schönlein purpura (HSP) is known to be accompanied by malignancies, cases with hepatobiliary cancer are extremely rare. A 62-year-old man with palpable purpura rapidly extending to both lower legs was admitted to our hospital. He was undergoing follow-up for cirrhosis caused by chronic hepatitis B virus infection and hepatocellular carcinoma (HCC). He had renal dysfunction with hematuria and proteinuria and abdominal pain. Based on the clinical presentation and skin biopsy findings, he was diagnosed with HSP. The administration of steroids resulted in the rapid improvement of the patient's symptoms and he was discharged 12 days after admission.

  8. Henoch-schönlein purpura (HSP) in an adult

    Science.gov (United States)

    Negara, C. A.; Zubir, Z.

    2018-03-01

    Henoch-schönlein purpura (HSP) is vasculitis of the small vessels, the most common vasculitis of the childhood and is uncommon in adults. A case of HSP is reported in a 36-year-old female with ten days history of multiple palpable purpura on region antebrachii, region femoralis and cruris dextra et sinistra. Burn sensation in both legs, pain sensation on knees joint and ankles joint and bloody stools were found. History of a cough and sore throat are often to be a presentation. Laboratory examination was mild anemia, mild leukocytes, ASTO (antistreptolysin titer O): children due to an increased risk of disorders of the renal.

  9. An 'inflammatory' variant of solar purpura: a simulant of leukocytoclastic vasculitis and neutrophilic dermatoses.

    Science.gov (United States)

    Wood, Benjamin A; LeBoit, Philip E

    2013-08-01

    To study the clinical and pathological features of cases of apparent solar purpura, with attention to the recently described phenomenon of inflammatory changes within otherwise typical lesions. We studied 95 cases diagnosed as solar purpura and identified 10 cases (10.5%) in which significant neutrophilic inflammation was present, potentially simulating a leukocytoclastic vasculitis or neutrophilic dermatosis. An additional three cases were identified in subsequent routine practice. The clinical features, including follow-up for subsequent development of vasculitis and histological features were studied. In all cases the histological features were typical of solar purpura, with the exception of inflammatory changes, typically associated with clefting of elastotic stroma. Clinical follow-up information was available for all patients and none developed subsequent evidence of a cutaneous or systemic vasculitis or neutrophilic dermatosis. Inflammatory changes appear to be more frequent in solar purpura than is generally recognised. Awareness of this histological variation and correlation with the clinical findings and evolution is important in avoiding misdiagnosis.

  10. Henoch-Schonlein purpura on an infant's legs (image)

    Science.gov (United States)

    ... children than adults and often occurs after an upper respiratory infection. It causes skin rashes that bleed into the skin (petechiae and purpura). Bleeding may also occur from the gastrointestinal tract and kidneys.

  11. Henoch-Schonlein purpura on an infant's foot (image)

    Science.gov (United States)

    ... children than adults and often occurs after an upper respiratory infection. It causes skin rashes that bleed into the skin (petechiae and purpura). Bleeding may also occur from the gastrointestinal tract and kidneys.

  12. Idiopathic Thrombocytopenic Purpura Misdiagnosed as Hereditary Angioedema

    DEFF Research Database (Denmark)

    Andersen, Michelle Fog; Bygum, Anette

    2015-01-01

    however not always have to be caused by angioedema but can relate to other concomitant disorders. In this report we are focusing on misdiagnosis in a patient with known hereditary angioedema, whose bleeding episode caused by idiopathic thrombocytopenic purpura was mistaken for an acute attack...

  13. Two cases of infectious purpura fulminans and septic shock caused by Capnocytophaga canimorsus transmitted from dogs

    DEFF Research Database (Denmark)

    Christiansen, Claus Behrend; Berg, Ronan Martin Griffen; Plovsing, Ronni R.

    2012-01-01

    We report 2 cases of Capnocytophaga canimorsus-induced septicaemia complicated by purpura fulminans in previously healthy individuals, both of whom had been exposed to dog saliva prior to disease. They both presented with purpuric skin lesions, as well as the tetrad of abdominal symptoms, haemoly......We report 2 cases of Capnocytophaga canimorsus-induced septicaemia complicated by purpura fulminans in previously healthy individuals, both of whom had been exposed to dog saliva prior to disease. They both presented with purpuric skin lesions, as well as the tetrad of abdominal symptoms......, haemolytic anaemia, metabolic acidosis, and renal failure, which may be common in C. canimorsus-associated purpura fulminans. The patients survived after treatment with broad-spectrum antibiotics and supportive intensive care. C. canimorsus should be considered as a possible cause of infectious purpura...

  14. Primary Sjögren syndrome that initially presented with repeated hypergammaglobulinemic purpura after prolonged sitting: A case report.

    Science.gov (United States)

    Zhou, Zhihua; Jiang, Weiqiang; Wang, Ming; Liu, Yongyuan; Zhang, Wei; Huang, Manping; Liang, Donghui

    2017-12-01

    Purpura is a common dermatologic manifestation in Sjögren syndrome (SS). When a patient presents with sicca symptoms, the diagnosis of SS is not difficult. Here, we reported a case of a 52-year-old Chinese woman who initially presented with nonpalpable purpura on both lower extremities, and these lesions had developed soon after prolonged sitting. In the past 2 years, she had repeated cutaneous nonpalpable purpura 4 times. She had no sicca symptoms, dry eyes, or dry mouth. Combining the laboratory findings, Schirmer test, and labial gland biopsy, primary SS was confirmed. The patient was placed on a trial of hydroxychloroquine (200 mg once daily). The purpura on both lower extremities had faded at the sixth day after onset and at the third day after hydroxychloroquine treatment. These case was not easy to diagnosis primary SS because she had no sicca symptoms. A patient with primary SS who initially presented with recurrent purpura associated with prolonged sitting. Prolonged sitting had been a possible aggravating factor for the cutaneous purpura of this patient with primary SS. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

  15. [Changes in 25-hydroxyvitamin D3 level in children with Henoch-Schönlein purpura].

    Science.gov (United States)

    Zhang, Yuan-Da; Dong, Qing-Wei; Li, Rong-Min; Ji, Chao-Yu; Chu, Yong-Tao; Ma, Lei; Zhang, Yu

    2017-03-01

    To examine the changes in 25-hydroxyvitamin D 3 [25-(OH)D 3 ] level in children with Henoch-Schönlein purpura (HSP) and its clinical significance. A total of 92 HSP children were included in this study, and were divided into HSP nephritis (HSPN) group (31 cases) and HSP group (61 cases) based on the presence or absence of HSPN. Alternatively, the patients were divided into purpura alone group (22 cases), purpura with joint symptoms group (joint symptom group, 24 cases), purpura with gastrointestinal symptoms group (gastrointestinal symptom group, 20 cases), and purpura with joint and gastrointestinal symptoms (mixed group, 26 cases) based on their clinical symptoms. In addition, 42 healthy children were selected as healthy control group. The level of 25-(OH)D 3 in each group was measured using enzyme-linked immunoassay. The 25-(OH)D 3 level in the HSP and HSPN groups was significantly lower than that in the healthy control group (Ppurpura alone group (P<0.05). The level of 25-(OH)D 3 is reduced in children with HSP, particularly those with HSPN or with joint and gastrointestinal symptoms. Therefore, the reduction in 25-(OH)D 3 level may serve as a predictor of whether HSP is associated with other impairments.

  16. [Psychogenic purpura with hematuria and sexual pain disorder: a case report].

    Science.gov (United States)

    Ozyildirim, Ilker; Yücel, Başak; Aktan, Melih

    2010-01-01

    Psychogenic purpura (Gardner-Diamond syndrome) is the occurrence and spontaneous recurrence of painful ecchymosis following emotional stress and minor trauma. Although the exact mechanism of this syndrome remains unknown, apart from skin lesions, different types of hemorrhaging have been reported, such as epistaxis, gastrointestinal bleeding, and bleeding from the ear canals and eyes. We report a psychogenic purpura case that presented with hematuria in addition to skin lesions. Based on the psychiatric evaluation she was diagnosed with major depressive disorder, generalized anxiety disorder, and obsessive-compulsive disorder. Additionally, sexual pain disorder accompanied these disorders. With the help of antidepressant and supportive psychotherapy, the patient's ecchymosis and bleeding disappeared. During 8 months of follow-up the symptoms did not return. Vaginismus has not been reported in patients with psychogenic purpura. The presence of vaginismus, which is seen more frequently in eastern cultures and is thought to be related to sociocultural determinants, suggests that some cultural factors may be common to both psychogenic purpura and vaginismus. The aim of this case report was to call attention to a syndrome that is rarely seen and diagnosed, and to discuss its relationship to psychosocial factors. This syndrome should be considered in the differential diagnosis of not only ecchymotic lesions, but also various types of bleeding, including hematuria. Despite the fact that its etiology and treatment are not clearly understood, it should be noted that psychological factors play a role in this disease and therefore, psychopharmacological and psychotherapeutic approaches can be effective.

  17. Pregabalin- and azithromycin-induced rhabdomyolysis with purpura: An unrecognized interaction: A case report.

    Science.gov (United States)

    Kato, Kazuya; Iwasaki, Yoshiaki; Onodera, Kazuhiko; Higuchi, Mineko; Kato, Kimitaka; Kato, Yurina; Tsutsui, Masato; Taniguchi, Masahiko; Furukawa, Hiroyuki

    2016-01-01

    Rhabdomyolysis associated with the use of pregabalin or azithromycin has been demonstrated to be a rare but potentially life-threatening adverse event. Here, we report an extremely rare case of rhabdomyolysis with purpura in a patient who had used pregabalin and azithromycin. We present the case of a 75-year-old woman with a history of fibromyalgia who was admitted with mild limb weakness and lower abdominal purpura. She was prescribed pregabalin (75mg, twice daily) for almost 3 months to treat chronic back pain. Her medical history revealed that 3days before admission, she began experiencing acute bronchitis and was treated with a single dose of azithromycin (500mg). She had developed rapid onset severe myalgia, mild whole body edema, muscle weakness leading to gait instability, abdominal purpura and tender purpura on the lower extremities. Laboratory values included a white blood cell count of 25,400/mL and a creatinine phosphokinase (CPK) concentration of 1250 IU/L. Based on these findings and the patient's clinical history, a diagnosis of pregabalin- and azithromycin-induced rhabdomyolysis was made. The long-term use of pregabalin and the initiation azithromycin therapy followed by a rapid onset of rhabdomyolysis is indicative of a drug interaction between pregabalin and azithromycin. We report an extremely rare case of rhabdomyolysis with purpura caused by a drug interaction between pregabalin and azithromycin. However, the mechanisms of the interactions between azithromycin on the pregabalin are still unknown. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  18. Ny markør ved trombotisk trombocytopenisk purpura

    DEFF Research Database (Denmark)

    Gøtze, Jens Peter; Hillarp, Andreas; Lindblom, Anders

    2008-01-01

    Thrombotic microangiopathy can be caused by several conditions which are difficult to diagnose from the clinical presentation alone. Deficient enzyme activity of a newly-discovered enzyme, ADAMTS-13, can lead to thrombotic thrombocytopenic purpura (TTP). Lack of ADAMTS-13 activity causes increased...

  19. Coexisting Situs Inversus Totalis and Immune Thrombocytopenic Purpura.

    Science.gov (United States)

    Gundogdu, Kemal; Altintoprak, Fatih; Uzunoğlu, Mustafa Yener; Dikicier, Enis; Zengin, İsmail; Yağmurkaya, Orhan

    2016-01-01

    Situs inversus totalis is a rare congenital abnormality with mirror symmetry of mediastinal and abdominal organs. Immune thrombocytopenic purpura is an autoimmune disease with destruction of thrombocytes. This paper is presentation of surgical approach to a case with coexistence of these two conditions.

  20. Recurrent Acute Myocardial Infarction in Patients with Immune Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Fengyi Shen

    2014-01-01

    Full Text Available Immune thrombocytopenic purpura (ITP, also known as idiopathic thrombocytopenic purpura, is an acquired immune-mediated disease of adults and children characterized by a transient or persistent decrease of platelets and, depending upon the degree of thrombocytopenia, an increased risk of bleeding. The use of standard treatments for acute myocardial infarction (AMI, such as antiplatelet agents and anticoagulants, pose serious problems in patients with ITP due to the potential higher risk of bleeding complications. There are no current guidelines available for management of ITP patients with AMI. In this brief review of the limited available literature, we discuss the proposed pathophysiological link between ITP and arterial thrombosis and the challenging medical and interventional treatment of these patients.

  1. Thrombotic thrombocytopenic purpura or immune thrombocytopenia in a sickle cell/β+-thalassemia patient: a rare and challenging condition.

    Science.gov (United States)

    Vlachaki, Efthymia; Agapidou, Aleka; Neokleous, Nikolaos; Adamidou, Despoina; Vetsiou, Evaggelia; Boura, Panagiota

    2014-10-01

    The diagnosis of thrombotic thrombocytopenic purpura is one of the possible diagnosis when a patient is admitted with unexpected micro-angiopathic hemolytic anemia and thrombocytopenia. The combination of sickle cell/β(+)-thalassemia and thrombotic thrombocytopenic purpura is rare and triggering. This article describes the poor outcome of a patient with sickle cell/β(+)-thalassemia presenting with gingival bleeding, severe thrombocytopenia and anemia. The patient had normal renal function, no neurological deficit and he was initially treated as immune thrombocytopenic purpura. He eventually died due to multi-organ failure and brain hemorrhage even though he had started plasma exchange sessions. The co-existence of thrombotic thrombocytopenic purpura and sickle cell anemia is making the diagnosis of the former difficult. Early and rapid intervention is critical to the outcome. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Splenectomy for the treatment of thrombotic thrombocytopenic purpura

    NARCIS (Netherlands)

    Kappers-Klunne, MC; Wijermans, P; Fijnheer, R; Croockewit, AJ; van der Holt, B; de Wolf, JTM; Lowenberg, B; Brand, A

    Plasma exchange is the treatment of choice for patients with thrombotic thrombocytopenic purpura (TTP) and results in remission in >80% of the cases. Treatment of patients who are refractory to plasma therapy or have relapsing disease is difficult. Splenectomy has been a therapeutic option in these

  3. Coexisting Situs Inversus Totalis and Immune Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Kemal Gundogdu

    2016-01-01

    Full Text Available Situs inversus totalis is a rare congenital abnormality with mirror symmetry of mediastinal and abdominal organs. Immune thrombocytopenic purpura is an autoimmune disease with destruction of thrombocytes. This paper is presentation of surgical approach to a case with coexistence of these two conditions.

  4. Thrombotic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Heyns, A. du P.; Badenhorst, P.N.; Lotter, M.G.; Minnaar, P.C.; Vorster, B.J.; Retief, F.P.

    1979-01-01

    A 34-year-old woman presented with the clinical and laboratory features of thrombotic thrombocytopenic purpura (TTP). Studies with isologous platelets labelled with 111 In-oxine revealed a short half-life or circulating platelets (18,5 hours) and destruction of the transfused platelets in the spleen, liver and bone marrow. There was no scintigraphic evidence of deposition of labelled platelets in the vasculature. The patient was treated with daily fresh frozen plasma transfusions, but no improvement in platelet count or serum urea level was noted. Although there was no clinical evidence of a bleeding tendency at the time, the patient had a fatal cerebrovascular haemorrhage. The findings in this case suggest that an immune type destruction of platelets may occur in TTP

  5. Idiopathic thrombocytopenic purpura

    Directory of Open Access Journals (Sweden)

    L Kayal

    2014-01-01

    Full Text Available Idiopathic thrombocytopenic purpura (ITP is defined as a hematologic disorder, characterized by isolated thrombocytopenia without a clinically apparent cause. The major causes of accelerated platelet consumption include immune thrombocytopenia, decreased bone marrow production, and increased splenic sequestration. The clinical presentation may be acute with severe bleeding, or insidious with slow development with mild or no symptoms. The initial laboratory tests useful at the first visit to predict future diagnosis were erythrocyte count, leukocyte count, anti-glycoprotein IIb/IIIa antibodies, reticulated platelets, plasma thrombopoietin level. Treatment should be restricted to those patients with moderate or severe thrombocytopenia who are bleeding or at risk of bleeding. We present a case report on ITP with clinical presentation, diagnosis and management.

  6. Penoscrotal edema and purpura in a 12-year-old boy: a case report and review of causes.

    Science.gov (United States)

    Dudley, Anne G; Fox, Janelle A; Reyes-Múgica, Miguel; Cannon, Glenn

    2012-10-01

    We report the case of a 12-year-old patient with previously diagnosed Crohn disease who presented with penile edema and purpura, with extension into the scrotum. Subsequent work-up including biopsy led to the diagnosis of extraintestinal Crohn disease, a rare manifestation in the genital region. Prompt treatment with steroids led to complete resolution of both penoscrotal edema and purpura. We describe our case, followed by a discussion of etiologies of penoscrotal edema and purpura as a review for the practicing pediatric urologist. Copyright © 2012 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  7. A case of refractory thrombotic thrombocytopenic purpura treated ...

    African Journals Online (AJOL)

    Background. Thrombotic thrombocytopenic purpura (TTP) is a rare, life-threaten- ing disorder that occurs due to deficiency of ADAMTS13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member. 13), which is a von Willebrand factor (VWF) cleaving protein.[1]. The absent or severely reduced activity ...

  8. An unusual occurrence of Kleine-Levin syndrome in a man with refractory immune thrombocytopenic purpura: a case report.

    Science.gov (United States)

    Amirifard, Hamed; Barzkar, Farzaneh; Fazeli, Seyed Amirhossein; Hashemi, Seyed Mehdi

    2015-04-01

    Kleine-Levin syndrome is an extremely rare neurological entity characterized by recurrent episodes of hypersomnia which are sometimes associated with compulsive hyperphagia and behavioral changes. Autoimmunity has recently been proposed as a factor contributing to its pathogenesis. Immune thrombocytopenic purpura is a relatively common autoimmune disease showing a lot of complexity and uncertainty regarding its treatment regimens and its refractory nature in some cases. A 32-year-old Persian White man visited his private hematologist complaining of recent episodes of epistaxis and appearance of petechial lesions 24 hours after receiving a meningococcal vaccine. He had a history of immune thrombocytopenic purpura 13 years before his presentation. Based on his history and laboratory findings, his condition was diagnosed as a relapse of immune thrombocytopenic purpura and was managed accordingly. He did not respond to first-line corticosteroid regimens and later developed neurological symptoms as recurrent episodes of hypersomnia and hyperphagia. After a complete clinical and paraclinical evaluation and ruling out other possible conditions, he was given a diagnosis of Kleine-Levin syndrome. He was followed up for his immune thrombocytopenic purpura and received different treatment regimens none of which were adequately successful except intravenous immunoglobulin that was only temporarily effective. He has had 4 documented self-limited episodes of Kleine-Levin syndrome since his initial presentation. Immune thrombocytopenic purpura may be associated with meningococcal vaccination in adulthood. Responses to treatment in immune thrombocytopenic purpura vary among patients. Our patient only had a transient acceptable response to intravenous immunoglobulin while all other options failed to improve his platelet count. Concurrence of immune thrombocytopenic purpura and Kleine-Levin syndrome supports the role of autoimmunity as the proposed pathophysiological mechanism of

  9. Henoch-Schönlein purpura with intracerebral haemorrhage in an adult patient: a case report

    Directory of Open Access Journals (Sweden)

    Karamadoukis Lazarus

    2008-06-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is a small vessel vasculitis that affects mainly the skin, joints, gastrointestinal tract and kidneys. The central nervous system is also occasionally affected, although the majority of patients experience only mild symptoms such as headaches and behavioural changes. Intracerebral haemorrhage is a rare complication of Henoch-Schönlein purpura that so far has mainly been described in children and young adolescence. Case presentation We describe a 42-year-old man with Henoch-Schönlein purpura who developed an acute intracerebral haemorrhage that coincided with a reactivation of his vasculitis and the development of renal failure following discontinuation of steroids. In this patient, both the Henoch-Schönlein purpura and his neurological symptoms were successfully treated with intravenous cyclophosphamide and methylprednisolone, followed by a short course of oral cyclophosphamide and long-term oral prednisolone. His renal function also recovered sufficiently not to require renal replacement therapy. Conclusion The management of Henoch-Schönlein nephritis remains unclear, especially in the presence of severe complications such as intracerebral haemorrhage. We describe a successful outcome in such a patient.

  10. Characterization of Pneumococcal Purpura-Producing Principle

    OpenAIRE

    Chetty, Chamroen; Kreger, Arnold

    1980-01-01

    Purpura was grossly observable in albino mice 6 to 8 h after the intraperitoneal injection of sterile, deoxyribonuclease-treated, cell-free extracts prepared by sodium deoxycholate-induced lysis, sonic disruption, Parr bomb treatment, autolysis without sodium deoxycholate, or alternate freezing and thawing of washed suspensions of Streptococcus pneumoniae type I. Cell-free extracts obtained from sonically disrupted, heat-killed cells (100°C for 20 min) did not contain purpurogenic activity. T...

  11. Henoch-Schonlein purpura associated with primary active Epstein ...

    African Journals Online (AJOL)

    Henoch-Schönlein purpura (HSP) is the most common form of childhood vasculitis. Various viral and bacterial infections, drugs, vaccines, food allergy and even insect bites have been considered as triggering factors in pathogenesis of HSP. Epstein-Barr virus (EBV) infection, which is associated with HSP, have been rarely ...

  12. A randomized, placebo-controlled, double-blind study to evaluate the efficacy of a citrus bioflavanoid blend in the treatment of senile purpura.

    Science.gov (United States)

    Berlin, Joshua M; Eisenberg, David P; Berlin, Mindy B; Sarro, Robert A; Leeman, Douglas R; Fein, Howard

    2011-07-01

    Senile purpura is a common, chronic skin condition affecting more than 10 percent of individuals over the age of 50. Despite being a benign condition, the continual development of purpura lesions in afflicted patients is frequently a source of significant visual and social concern. To date, there are no known effective treatments for this condition. To evaluate the efficacy of a novel nutraceutical citrus bioflavonoid blend in improving the skin's appearance in patients with senile purpura. A six-week, randomized, multicenter, placebo-controlled, double-blind study was conducted to determine whether a uniquely formulated, oral citrus bioflavonoid supplement could treat active lesions of senile purpura while preventing new lesions from arising. Seventy patients with senile purpura were enrolled and 67 completed the study. Subjects were randomized into two groups receiving either a citrus bioflavonoid blend or placebo medication, which was taken orally twice daily for six weeks. Clinical evaluations were performed by blinded investigators at two locations. A statistically significant reduction in the number of new purpura lesions in the skin area undergoing clinical study was documented. At the end of six weeks, the citrus bioflavonoid blend treated group showed a 50 percent reduction in purpura lesions from baseline. Patient self-assessment of the effectiveness of the medication echoed the results of an investigator global assessment with a statistically significant improvement in the skin's appearance noted by the patients receiving the active medication. No adverse effects were noted by either the patients or investigators. This new treatment appears to both safely and effectively diminish skin bruising in patients with senile purpura.

  13. Limitations of ADAMTS-13 activity level in diagnosing thrombotic thrombocytopenic purpura in pregnancy.

    Science.gov (United States)

    Ehsanipoor, Robert M; Rajan, Priya; Holcombe, Randall F; Wing, Deborah A

    2009-10-01

    In pregnancy, it may be difficult to differentiate the syndrome of hemolysis, elevated liver enzymes, and low platelets from thrombotic thrombocytopenia purpura. Severely depressed (present a case of a patient that presented at 20 weeks gestation with elevated liver enzymes and thrombocytopenia. The diagnosis was unclear at the time of presentation. She underwent induction of labor, and during the postpartum course, she was eventually diagnosed with thrombotic thrombocytopenia purpura; however, her activity level of a disintegrin and metalloproteinase with thrombospondin motifs-13 was only moderately depressed at 15% (normal pregnancy value 41%-105%).

  14. Clinical significance of the changes of serum IL-8 and IL-12 levels in pediatric patients with anaphylactoid purpura (AP)

    International Nuclear Information System (INIS)

    Liang Zhenming; Liu Xia

    2005-01-01

    Objective: To explore the role of IL-8 and IL-12 in the pathogenesis of anaphylactoid purpura (AP) and anaphylactoid purpura nephritis (APN). Methods: Serum IL-8 (with RIA) and IL-12 (with ELISA) levels were measured in 32 pediatric patients with anaphylactoid purpura (AP), 11 pediatric patients with anaphylactoid purpura nephritis (APN) and 15 controls. Results: During acute stage, serum IL-8 and IL-12 levels in both the AP and APN patients were significantly higher than those in controls and remained higher during convalescence. IL-8 and IL-12 levels were mutually positively correlated in acute stage. Conclusion: IL-8 and IL-12 participated in the pathogenesis of AP and APN. Theoretically, antagonist to those cytokines might be of clinical benefits. (authors)

  15. Artefactual skin lesions in children and adolescents: review of the literature and two cases of factitious purpura.

    Science.gov (United States)

    Ring, Hans Christian; Miller, Iben M; Benfeldt, Eva; Jemec, Gregor B E

    2015-01-01

    Self harm is a great diagnostic and treatment challenge. In addition, psychocutaneous conditions are rare in the pediatric population and may therefore be misdiagnosed. Dermatitis artefacta is a psychocutaneous syndrome, which is a subgroup of the general spectrum of self-inflicted skin lesions. Dermatitis artefacta encompasses an array of different clinical manifestations, including purpura. Factitious purpura has rarely been reported in children. Case report and review of the literature. We describe two Caucasian patients (9-year-old boy and 10-year-old girl) with striking purpuric lesions diagnosed as factitious purpura. The clinical lesions were similar, but the underlying psychological problems differed significantly (depression and stress). The current state of knowledge of dermatitis artefacta in children and adolescents was reviewed. The presence of purpura in children and adolescents typically causes extensive intervention programs due to the possible serious pathological consequences. The two cases demonstrate a need for a high degree of attention to psychological disturbances, lesional evolution, and distribution once the suspicion is established. © 2014 The International Society of Dermatology.

  16. Topical Human Epidermal Growth Factor in the Treatment of Senile Purpura and the Prevention of Dermatoporosis.

    Science.gov (United States)

    McKnight, Braden; Seidel, Rachel; Moy, Ron

    2015-10-01

    Senile purpura presents itself as a largely unexplored challenge as it has been long thought of as a benign condition without long-term health sequelae. It is becoming increasingly accepted that skin aging not only results in cosmetic disturbances, but as a functional ones. With modern increases in lifespan, skin atrophy associated with solar damage is presenting as a clinically significant inability to mechanically protect patients. This chronic cutaneous insufficiency/fragility syndrome was recently termed dermatoporosis and senile purpura appears to be a visible marker of early stage dysfunction. To examine the effects of topically human epidermal growth factor on the clinical presence of senile purpura and its effect on skin thickness as measured via cutaneous ultrasound. Six subjects applied human epidermal growth factor morning and night for six weeks. Clinical outcomes were evaluated by comparing initial clinical photos to 6-week photos and performing a blinded investigator's global assessment (IGA). Skin thickness was evaluated via cutaneous ultrasound measurement. Ultrasound measurements indicated a mean skin thickening of 195.2 ± 35.7 um (SEM) over 6 weeks. The average number of purpuric lesions decreased from 15 ± 4.6 (SEM) to 2.3 ± 0.7 (SEM) over that same period. Senile purpura presents itself as a cosmetic disturbance posing significant psychological distress and serves as a marker of the severity of skin thinning. In this study, we demonstrate that topical h-EGF diminishes the appearance of senile purpura by thickening skin and may help prevent the development of late stage dermatoporosis.

  17. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report

    OpenAIRE

    Howarth Charles B; Jirajariyavej Teeranun; Cheungpasitporn Wisit; Rosen Raquel M

    2011-01-01

    Abstract Introduction Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. Case presentation A 75-year-old Pol...

  18. A dirty cause of vancomycin-mediated Henoch-Schonlein purpura: oxygen tubing is not a foley.

    Science.gov (United States)

    Shah, Nikhil H; Kline, Kristopher P; Shukla, Manas K

    2017-06-20

    A 59-year-old male presented with methicillin-resistant Staphylococcus aureus bacteraemia from a prostatic abscess and was treated with vancomycin. Two weeks into his treatment course, he developed severe joint pains, abdominal pain with bloody, mucinous stools and a diffuse palpable purpuric rash on his extremities. Biopsy of the rash showed IgA immune-complex deposition consistent with Henoch-Schönlein purpura. After treatment with glucocorticoids, his symptoms resolved completely. Vancomycin is an extremely commonly used antibiotic with certain well-known adverse effects. Henoch-Schönlein purpura, a vasculitis involving abdominal pain, arthralgias and palpable purpura, is a much less common side effect, as seen in this patient. Given that vancomycin is widely used internationally, clinicians should be aware of the risks entailed by its use. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  19. Idiopathic thrombocytopenic purpura during pregnancy

    Directory of Open Access Journals (Sweden)

    Tânia Regina Padovani

    2012-04-01

    Full Text Available ABSTRACT This essay is based on a medical case of idiopathic thrombocytopenic purpura (ITP during pregnancy. The cause of ITP is unknown, who suffer from this disorder, generate antibodies that destroy thrombocytes from their blood. ITP affects women of childbearing age and is associated to maternal and fetal complications. The management of a pregnant patient is difficult and requires the combined care of an obstetrician, a hematologist, and a neonatologist. The main therapeutic options for ITP in pregnant women include glucocorticoids and intravenous immunoglobulin. Splenectomy may be (performed in refractory cases. There is no concerning the management and treatment of pregnant women.

  20. Trombotisk trombocytopenisk purpura hos barn med lavt ADAMTS13 enzymniveau

    DEFF Research Database (Denmark)

    Spangenberg, Katrine Bredsdorff; Clasen-Linde, Erik; Poulsen, Anja

    2014-01-01

    Thrombotic thrombocytopenic purpura (TTP) is a rare condition, but important to consider in case of thrombocytopenia and haemolysis. It is imperative to proceed with the correct treatment, in order to ensure a satisfactory outcome. TTP is either acquired or idiopathic. This case report shows...

  1. A case of palpable purpura and nephropathy: Occam's Razor or Hickam's Dictum.

    Science.gov (United States)

    Mandhadi, Ranadeep; Kodumuri, Vamsi; Arora, Rohit; Puneet Singh, Param; Adigopula, Shashi; Chua, Serafin

    2013-01-01

    Vasculitis causing palpable purpura, nephropathy, and hematologic abnormalities is a well-known entity. However, sometimes, vasculitis may not be the primary cause but is part of a systemic disease. Literature suggests that infections like HIV can induce nephropathy and antineutrophilic cytoplasmic antibody-positive vasculitis, which is different from the well-known entity of "antineutrophilic cytoplasmic antibody-associated vasculitis." We present a 46-year-old female patient with a history of intravenous drug abuse who reported with a rash, swelling, and palpable purpura of the lower extremities. Peripheral smear showed no evidence of disseminated intravascular coagulation or thrombotic thrombocytopenic purpura; metabolic profile showed acute kidney injury. She was found to be HIV- and hepatitis C-positive. Immunologic workup was positive for both MPO and PR3 antineutrophilic cytoplasmic antibodies and negative for cryoglobulins; complement levels were low. Skin biopsy showed leukocytoclastic vasculitis but kidney biopsy was negative for any immunologic involvement; it showed only glomerulosclerosis. Thus, it was thought that nephropathy and vasculitis, in this case, are two distinct pathologic processes, both induced by infection (HIV and/or hepatitis C). The patient responded to low-dose steroid therapy. She was later started on the definitive therapy, the highly active antiretroviral therapy regimen. This case illustrates the fact that low-dose steroids can still be a good alternative in acute situations in patients at risk from immunosuppression.

  2. Thrombotic Thrombocytopenic Purpura Associated with Pneumococcal Sepsis

    Directory of Open Access Journals (Sweden)

    Jeffrey R Schriber

    1993-01-01

    Full Text Available The first documented case of thrombotic thrombocytopenic purpura (TTP associated with pneumococcal septicemia is reported. This association has been previously demonstrated with hemolytic uremic syndrome. The patient presented with recurrent seizures, oliguric renal failure, fever, thrombocytopenia and microangiopathic hemolytic anemia; coagulation studies were normal. Blood and sputum cultures were positive for Streptococcus pneumoniae. The patient responded to therapy with plasmapheresis and antiplatelet agents as well as antibiotics. Coincident infection should be searched for in all cases of TTP.

  3. A case of lupus-like glomerulonephritis in an HIV patient with nephrotic range proteinuria, purpura, and elevated IgA level.

    Science.gov (United States)

    Yang, Jihyun; Seo, Min Young; Kim, Ki Tae; Lee, Jun Yong; Kim, Sun-Chul; Kim, Myung-Gyu; Jo, Sang-Kyung; Cho, Won-Yong; Kim, Hyoung-Kyu; Won, Nam Hee; Cha, Ran-Hui; Cho, Eunjung

    2014-01-01

    Human immunodeficiency virus (HIV) infection is growing medical concern worldwide. There are many types of glomerulonephritis which are associated with HIV infection. We report a case of a 53-year-old Korean man with an HIV infection, who was developed nephritic range proteinuria and purpura with elevated IgA level rasing a possibility of Henoch-Schölein Purpura (H-S purpura). However, renal biopsy showed "lupus-like feature" glomerulonephritis without clinical or serologic evidence of systemic lupus erythematosus. Although baseline renal function was maintained without further need for maintenance dialysis following anti-retroviral therapy (ART) and steroid, patient died from uncontrolled gastrointestinal bleeding.

  4. Forskelle i behandling af børn med idiopatisk trombocytopenisk purpura

    DEFF Research Database (Denmark)

    Edslev, Pernille Wendtland; Kjærsgaard, Mimi; Rosthøj, Steen

    2010-01-01

    INTRODUCTION: Idiopathic thrombocytopenic purpura (ITP) is a rare immune-mediated bleeding disorder that usually takes a self-limiting and benign course. Due to the risk of intracranial haemorrhage, treatment regimens tend to be active. We present treatment data from 17 paediatric departments...

  5. A Case Associated with Comorbidities Among Cerebral Infarction, Idiopathic Thrombocytopenic Purpura, and Triple X Syndrome

    Directory of Open Access Journals (Sweden)

    Hanjun Kim

    2014-06-01

    Full Text Available A 46-year-old female presented to the emergency room due to the chief complaint of left-sided weakness. By imaging study, she was diagnosed with cerebral infarction. Thrombolytic and antiplatelet agents were not considered due to the “golden hour” for treatment having passed and a low platelet count. The peripheral blood smear, bone marrow biopsy, and aspirate findings were consistent with immune thrombocytopenic purpura. The chromosome analysis revealed the 47,XXX karyotype. To the best of our knowledge, this is the first case report associated with the comorbidities of cerebral infarction, idiopathic thrombocytopenic purpura, and triple X syndrome.

  6. Goodpasture's Syndrome due to IgA in a patient with clinical diagnosis of Henoch Schonlein's purpura

    International Nuclear Information System (INIS)

    Restrepo Cesar A

    2005-01-01

    This is a case of a 23 year old woman with an initial clinical syndrome compatible with glomerulonephritis of uncertain origin, who later showed lesions of purpuric rash characteristics of Henoch- Schonlein Purpura and then complicated with a pulmonary hemorrhage and a rapidly progressive glomerulonephritis, with a mixed lung-kidney syndrome. The renal biopsy showed presence of linear deposits of immunoglobulin A and extra capillary proliferative changes. The case was concluded corresponding to Goodpasture's syndrome for antibodies antiglomerular basement membrane of the type of IgA in the context of a Henoch-Schonlein Purpura.

  7. Expression of CD markers' in immune thrombocytopenic purpura: prognostic approaches.

    Science.gov (United States)

    Behzad, Masumeh Maleki; Asnafi, Ali Amin; Jaseb, Kaveh; Jalali Far, Mohammad Ali; Saki, Najmaldin

    2017-12-01

    Immune Thrombocytopenic Purpura (ITP) is a common autoimmune bleeding disorder characterized by a reduction in peripheral blood platelet counts. In this disease, autoantibodies (Auto-Abs) are produced against platelet GPIIb/GPIIIa by B cells, which require interaction with T cells. In this review, the importance of B and T lymphocytes in ITP prognosis has been studied. Relevant literature was identified by a PubMed search (1990-2016) of English-language papers using the terms B and T lymphocyte, platelet, CD markers and immune thrombocytopenic purpura. T and B lymphocytes are the main immune cells in the body. Defective function causes disrupted balance of different subgroups of lymphocytes, and abnormal expression of surface markers of these cells results in self-tolerance dysfunction, as well as induction of Auto-Abs against platelet glycoproteins (PG). Given the role of B and T cells in production of autoantibodies against PG, it can be stated that the detection of changes in CD markers' expression in these cells can be a good approach for assessing prognosis in ITP patients. © 2017 APMIS. Published by John Wiley & Sons Ltd.

  8. Henoch-Schönlein purpura nephritis occurring postpartum in a patient with anti-PL-7 anti-synthetase syndrome.

    Science.gov (United States)

    Nagai, Kojiro; Kishi, Jun; Morizumi, Shun; Minakuchi, Jun; Bando, Yoshimi; Nishioka, Yasuhiko; Doi, Toshio

    2017-09-01

    A 37-year-old pregnant woman developed purpura which was subsequently diagnosed as Henoch-Schönlein purpura (HSP). After childbirth, the patient developed proteinuria and hematuria. Further examination revealed that the HSP nephritis (HSPN) was associated with anti-threonyl-tRNA synthetase anti-synthetase syndrome. The onset of HSPN during pregnancy or after childbirth is rare. Moreover, to our knowledge, this is the first case to describe renal involvement in anti-synthetase syndrome.

  9. Glatiramer Acetate-associated Refractory Immune Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Iftach Sagy

    2016-04-01

    Full Text Available We present a case of glatiramer acetate-associated refractory immune thrombocytopenic purpura (ITP in a female patient with multiple sclerosis. A search of MEDLINE/PubMed did not find any connection between glatiramer acetate and thrombocytopenia, specifically ITP. The autoimmune reaction was resistant to conservative ITP treatment, and was eventually managed only by splenectomy. To the best of our knowledge, this is the first report of glatiramer acetate-associated ITP. Physicians should be aware of this condition, and consider performing routine blood counts at the beginning of glatiramer acetate treatment.

  10. Oral purpura as the first manifestation of primary systemic amyloidosis.

    Science.gov (United States)

    McCormick, Robert Stuart; Sloan, Philip; Farr, David; Carrozzo, Marco

    2016-07-01

    Oral blood blisters and purpura are rare features of primary systemic amyloidosis (amyloid light-chain (AL) amyloidosis). We report a case in which these unusual presentations led to a diagnosis of amyloidosis, which enabled effective treatment before organ failure. Copyright © 2015 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  11. Obesity increases the risk of renal involvement in children with Henoch-Schönlein purpura.

    Science.gov (United States)

    Zhao, Yong-Li; Liu, Zheng-Juan; Bai, Xue-Mei; Wang, Yu-Chuan; Li, Guo-Hua; Yan, Xue-Yan

    2015-10-01

    The main aim of this study was to evaluate the relationship between obesity and renal involvement in children with Henoch-Schönlein purpura (HSP). A retrospective study of 141 pediatric patients with HSP was conducted in our hospital. The clinical data of all patients were collected from the electronic medical record management system from January 2010 to June 2014. The possible risk factors of renal involvement, especially obesity, were analyzed using univariate and multivariate analyses. Renal involvement occurred in 45/141 of the patients. A univariate analysis showed that an age more than 7 years at onset, persistent purpura, obesity, time from symptoms onset to diagnosis more than 14 days, and decreased C3 all increased the risk of renal involvement in HSP. The forward stepwise logistic regression analysis indicated obesity (odds ratio (OR) 4.43, 95 % confidence interval (CI) 1.896 to 10.358), age more than 7 years at onset (OR 2.81, 95 % CI 1.142 to 6.907), and persistent purpura (OR 2.57, 95 % CI 1.119 to 5.909) were independent risk factors for renal involvement. Our results show that obesity can increase the hazard of renal involvement in children with HSP and reconfirm that older age at onset and persistent purpura are the independent risk factors for renal involvement. • There have been some reports that obesity was associated with the development of renal injury. • It is not clear whether obesity can increase the risk of renal involvement in children with HSP. What is New: • The main finding of this study is that obesity can increase the hazard of renal involvement in children with HSP.

  12. Purpura fulminans and anticardiolipin antibodies in a patient with Grave's disease.

    Science.gov (United States)

    Ligier, Sophie; Pham, Cuong D; Watters, A Kevin; Kassis, Jeannine; Fortin, Paul R

    2002-01-01

    We describe a patient with Grave's discase who developed purpura fulminans and who was found to have anticardiolipin antibodies after being started on propylthiouracil (PTU). We discuss the potential role of the antiphospholipid antibody in this woman's presentation, and its association to both PTU and autoimmune thyroid disease.

  13. Pregabalin- and azithromycin-induced rhabdomyolysis with purpura: An unrecognized interaction: A case report

    Directory of Open Access Journals (Sweden)

    Kazuya Kato, MD

    2016-01-01

    Conclusion: We report an extremely rare case of rhabdomyolysis with purpura caused by a drug interaction between pregabalin and azithromycin. However, the mechanisms of the interactions between azithromycin on the pregabalin are still unknown.

  14. Characterization of pneumococcal purpura-producing principle.

    Science.gov (United States)

    Chetty, C; Kreger, A

    1980-07-01

    Purpura was grossly observable in albino mice 6 to 8 h after the intraperitoneal injection of sterile, deoxyribonuclease-treated, cell-free extracts prepared by sodium deoxycholate-induced lysis, sonic disruption, Parr bomb treatment, autolysis without sodium deoxycholate, or alternate freezing and thawing of washed suspensions of Streptococcus pneumoniae type I. Cell-free extracts obtained from sonically disrupted, heat-killed cells (100 degrees C for 20 min) did not contain purpurogenic activity. The reaction was maximal at approximately 24 h postinjection, started to fade slowly after 24 to 48 h, and usually was not grossly observable by 4 to 6 days postinjection. The purpura-producing principle (PPP) in the cell-free extract was purified by sequential ammonium sulfate precipitation, protamine sulfate precipitation, Sepharose 6B gel filtration, wheat germ lectin-Sepharose 6MB affinity chromatography, ribonuclease and trypsin treatment, and a second Sepharose 6B gel filtration step. The final preparation (i) contained glucosamine (5.6%), muramic acid (8.0%), neutral carbohydrate (12.8%), phosphate (8.0%), orcinol-reactive material (6.0%), and Lowry-reactive material (1.6%), and (ii) was free of detectable amounts of deoxyribonucleic acid, capsular polysaccharide, neuraminidase, cytolysin, and hyaluronidase. The isoelectric point and molecular size of the PPP were approximately pI 3.0 and several million daltons, respectively, and the activity remained in the supernatant fluid after centrifugation for 1 day at 105,000 x g. PPP activity was destroyed by incubation with egg white lysozyme and sodium metaperiodate but was resistant to trypsin, pronase, alpha-amylase, deoxyribonuclease, ribonuclease, alkaline phosphatase, pancreatic lipase, 7% trichloroacetic acid, 6 M urea, autoclaving (121 degrees C) for 30 min, and mild acid and alkali exposure. Our observations indicate that the PPP requires intact beta-1,4-glucosidic linkages for activity and support the working

  15. Association of endothelial nitric oxide synthase gene polymorphism with the risk of Henoch-Schönlein purpura/Henoch-Schönlein purpura nephritis.

    Science.gov (United States)

    Zhong, Weiqiang; Zhou, Tian-Biao; Jiang, Zongpei

    2015-04-01

    Association between endothelial nitric oxide synthase (eNOS) gene polymorphism and Henoch-Schönlein purpura (HSP)/Henoch-Schönlein purpura nephritis (HSPN) risk is still controversial. A meta-analysis was performed to evaluate the association between eNOS gene polymorphism and HSP/HSPN susceptibility. A predefined literature search and selection of eligible relevant studies were performed to collect data from electronic database. Three articles were identified for the analysis of association between eNOS gene polymorphism and HSPN/HSP risk. eNOS G894T gene polymorphism was not associated with HSPN susceptibility and the risk of patients with HSP developing into HSPN. Interestingly, eNOS G894T T allele and GG genotype were associated with HSP susceptibility, but not the TT genotype. eNOS T786C TT genotype was associated with HSPN susceptibility, but not C allele and CC genotype. Furthermore, eNOS T786C gene polymorphism was not associated with HSP risk and the risk of patients with HSP developing into HSPN. In conclusion, eNOS T786C TT genotype was associated with and eNOS G894T T allele and GG genotype were associated with HSP susceptibility. However, more studies should be performed in the future.

  16. Anaphylactoid Purpura Manifested after Acute Gastroenteritis with Severe Dehydration in an 8-Year-Old Male Child: A Case Report.

    Science.gov (United States)

    Thakkar, Umang G; Vanikar, Aruna V; Trivedi, Hargovind L

    2015-12-01

    Anaphylactoid purpura, also known as Henoch-Schönleinpurpura (HSP), is an IgA-mediated vasculitis that tends to be a benign disease of childhood. Up to 50% of cases are preceded by an upper tract respiratory infection caused by group-A beta-hemolytic streptococcus and present with the common tetrad of abdominal pain, arthritis, purpuric rash, and renal involvement. The majority of patients recover completely. Here we document a rare case of anaphylactoid purpura which manifested with skin lesions in the form of palpable purpura following about of acute gastroenteritis with severe dehydration; it was treated with a short regimen of steroid therapy, which resulted in the complete remission of the disease. We conclude that prompt diagnosis and multidisciplinary intervention will lead to appropriate management-consisting of the installation of early short-course steroid therapy and thus, prevent further complications and the recurrence of the disease.

  17. Immune thrombocytopenic purpura: A rare side effect in a patient treated with Imiquimod for lentigo maligna

    Directory of Open Access Journals (Sweden)

    E.A. Whatling

    2017-09-01

    Full Text Available Topical Imiquimod is increasingly used in the treatment of lentigo maligna (LM for patients not suitable or willing for surgery. It acts as an immune response modifier and is recommended for use with caution in patients with autoimmune disorders. A review of the literature did not reveal any reported cases of Idiopathic Thrombocytopenic Purpura (ITP with the use of Imiquimod so far. We report a case of a 55-year-old woman with a history of Addison's and Graves' disease who had been diagnosed with lentigo maligna on the right nasal ala. Within two days of commencing of topical Imiquimod treatment, she was admitted to the hospital with extensive cutaneous and mucosal bruising and treated as acute Idiopathic Throbocytopenic Purpura. Deranged platelets were reversed promptly with treatment and Imiquimod discontinued. We demonstrate that Idiopathic Throbocytopenic Purpura is a potential life-threatening side effect of Imiquimod treatment and patients who have autoimmune disorders are at increased risk of developing this side effect. We recommend that Imiquimod is contraindicated in patients with autoimmune disease. Here we describe the clinical presentation and review the relevant literature on Imiquimod treatment for lentigo maligna and its potential side effects.

  18. Platelet survival in idiopathic thrombocytopenic purpura and response to splenectomy

    International Nuclear Information System (INIS)

    Monteiro, M.E.; Verhaeghe, R.; Devos, P.

    Platelet survival combined with surface counting was performed in 9 patients with idiopathic thrombocytopenic purpura, resistent to steroid therapy. All patients had a markedly enhanced platelet turnover, five of them showed an augmented trapping of radioactivity over the spleen compared to liver and heart. These five patients underwent splenectomy: the platelet count increased in all of them but this increase was not always sustained. (Author) [pt

  19. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report.

    Science.gov (United States)

    Cheungpasitporn, Wisit; Jirajariyavej, Teeranun; Howarth, Charles B; Rosen, Raquel M

    2011-08-10

    Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. A 75-year-old Polish man with a history of diverticulosis presented with a five-day history of rectal bleeding. He had first noticed colicky left lower abdominal pain two months previously. At that time he was treated with a 10-day course of ciprofloxacin and metronidazole for possible diverticulitis. He subsequently presented with rectal bleeding to our emergency department. Physical examination revealed generalized palpable purpuric rash and tenderness on his left lower abdomen. Laboratory testing showed a mildly elevated serum creatinine of 1.3. Computed tomography of his abdomen revealed a diffusely edematous and thickened sigmoid colon. Flexible sigmoidoscopy showed severe petechiae throughout the colon. Colonic biopsy showed small vessel acute inflammation. Skin biopsy resulted in a diagnosis of leukocytoclastic vasculitis. Due to worsening kidney function, microscopic hematuria and new onset proteinuria, he underwent a kidney biopsy which demonstrated IgA mesangioproliferative glomerulonephritis. A diagnosis of Henoch-Schönlein purpura was made. Intravenous methylprednisolone was initially started and transitioned to prednisone tapering orally to complete six months of therapy. There was marked improvement of abdominal pain. Skin lesions gradually faded and gastrointestinal bleeding stopped. Acute kidney injury also improved. Henoch-Schönlein purpura, an uncommon vasculitic syndrome in older patients, can present with lower gastrointestinal bleeding, extensive skin lesions and renal involvement which responds well to

  20. Epidemiology and pathophysiology of adulthood-onset thrombotic microangiopathy with severe ADAMTS13 deficiency (thrombotic thrombocytopenic purpura): a cross-sectional analysis of the French national registry for thrombotic microangiopathy.

    Science.gov (United States)

    Mariotte, Eric; Azoulay, Elie; Galicier, Lionel; Rondeau, Eric; Zouiti, Fouzia; Boisseau, Pierre; Poullin, Pascale; de Maistre, Emmanuel; Provôt, François; Delmas, Yahsou; Perez, Pierre; Benhamou, Ygal; Stepanian, Alain; Coppo, Paul; Veyradier, Agnès

    2016-05-01

    Thrombotic thrombocytopenic purpura is a thrombotic microangiopathy related to a severe deficiency of ADAMTS13 (a disintegrin and metalloprotease with thrombospondin type 1 repeats, member 13; activity purpura at initial presentation. Between Jan 1, 1999, and Dec 31, 2013, we did a cross-sectional analysis of the French national registry for thrombotic microangiopathy to identify all patients with adult-onset thrombotic microangiopathy (first episode after age 18 years) who had severe ADAMTS13 deficiency at presentation. ADAMTS13 activity, anti-ADAMTS13 IgG, and ADAMTS13 gene mutations were investigated by a central laboratory. We collected patients' clinical data for correlation with their ADAMTS13 phenotype and genotype. We used logistic regression analysis to identify variables significantly associated with idiopathic thrombotic thrombocytopenic purpura, as measured by estimated odds ratios (ORs) and 95% CIs. This study is registered with ClinicalTrials.gov, number NCT00426686. We enrolled 939 patients with adult-onset thrombotic thrombocytopenic purpura, of whom 772 (82%) patients had available data and samples at presentation and comprised the cohort of interest. The prevalence of thrombotic thrombocytopenic purpura in France was 13 cases per million people. At presentation, 378 (49%) patients had idiopathic thrombotic thrombocytopenic purpura, whereas 394 (51%) patients had disease associated with miscellaneous clinical situations (infections, autoimmunity, pregnancy, cancer, organ transplantation, and drugs). Pathophysiologically, three distinct forms of thrombotic thrombocytopenic purpura were observed: 585 (75%) patients had autoimmune disease with anti-ADAMTS13 IgG, 166 (22%) patients had acquired disease of unknown cause and 21 (3%) patients had inherited disease (Upshaw-Schulman syndrome) with mutations of the ADAMTS13 gene. Idiopathic thrombotic thrombocytopenic purpura were mainly autoimmune (345 [91%] cases), whereas non-idiopathic diseases were

  1. Thrombotic thrombocytopenic purpura and myoglobinuric acute renal failure following radiation therapy in a patient with polymyositis and cervical cancer

    International Nuclear Information System (INIS)

    Makino, Hirofumi; Nagake, Yoshio; Moriwaki, Kazuhiko; Hirakawa, Shuzo; Katayama, Takaaki; Yanai, Hiroyuki; Takahashi, Kiyoshi; Akagi, Tadaatsu; Ota, Zensuke

    1995-01-01

    A 73-year-old woman was admitted to receive radiation treatment for uterine cervical cancer, however a complex series of events ensued, leading to death. She developed an acute exacerbation of polymyositis complicated by thrombocytopenic purpura, rhabdomyolysis and acute renal failure. Radiation therapy may have produced an immune disturbance leading to the acute exacerbation of polymyositis. Auto-immune-mediated endothelial damage might have triggered a series of events leading to thrombotic thrombocytopenic purpura. Rhabdomyolysis seemed to be the main cause of acute renal failure. (author)

  2. Thrombotic thrombocytopenic purpura and myoglobinuric acute renal failure following radiation therapy in a patient with polymyositis and cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Makino, Hirofumi; Nagake, Yoshio; Moriwaki, Kazuhiko; Hirakawa, Shuzo; Katayama, Takaaki; Yanai, Hiroyuki; Takahashi, Kiyoshi; Akagi, Tadaatsu; Ota, Zensuke [Okayama Univ. (Japan). School of Medicine

    1995-01-01

    A 73-year-old woman was admitted to receive radiation treatment for uterine cervical cancer, however a complex series of events ensued, leading to death. She developed an acute exacerbation of polymyositis complicated by thrombocytopenic purpura, rhabdomyolysis and acute renal failure. Radiation therapy may have produced an immune disturbance leading to the acute exacerbation of polymyositis. Auto-immune-mediated endothelial damage might have triggered a series of events leading to thrombotic thrombocytopenic purpura. Rhabdomyolysis seemed to be the main cause of acute renal failure. (author).

  3. Guillain-Barre syndrome in an adult patient with Henoch-Schonlein purpura.

    Science.gov (United States)

    Aggarwal, Puneet; Sahoo, Ratnakar; Gadpayle, A K; Kumar, Gunjan

    2013-04-03

    A 42-year-old man presented with pain in the abdomen, massive haematemesis and rashes over the body and development of bilateral lower limb weakness the next day. The patient was later diagnosed with Guillain-Barre syndrome with Henoch-Schonlein purpura. He was treated with intravenous immunoglobulins. At 3 months of follow-up and rehabilitation, patient showed complete recovery from weakness.

  4. Guillain-Barre syndrome in an adult patient with Henoch-Schonlein purpura

    OpenAIRE

    Aggarwal, Puneet; Sahoo, Ratnakar; Gadpayle, A K; Kumar, Gunjan

    2013-01-01

    A 42-year-old man presented with pain in the abdomen, massive haematemesis and rashes over the body and development of bilateral lower limb weakness the next day. The patient was later diagnosed with Guillain-Barre syndrome with Henoch-Schonlein purpura. He was treated with intravenous immunoglobulins. At 3 months of follow-up and rehabilitation, patient showed complete recovery from weakness.

  5. Recurrent purpura due to alcohol-related Schamberg's disease and its association with serum immunoglobulins: a longitudinal observation of a heavy drinker.

    Science.gov (United States)

    Bonnet, Udo; Selle, Claudia; Isbruch, Katrin; Isbruch, Katrin

    2016-10-31

    It is unusual for purpura to emerge as a result of drinking alcohol. Such a peculiarity was observed in a 55-year-old man with a 30-year history of heavy alcohol use. The Caucasian patient was studied for 11 years during several detoxification treatments. During the last 2 years of that period, purpuric rashes were newly observed. The asymptomatic purpura was limited to both lower limbs, self-limiting with abstinence, and reoccurring swiftly with alcohol relapse. This sequence was observed six times, suggesting a causative role of alcohol or its metabolites. A skin biopsy revealed histological features of purpura pigmentosa progressiva (termed Schamberg's disease). Additionally, alcoholic fatty liver disease markedly elevated serum immunoglobulins (immunoglobulin A and immunoglobulin E), activated T-lymphocytes, and increased C-reactive protein. In addition, moderate combined (cellular and humoral) immunodeficiency was found. Unlike the patient's immunoglobulin A level, his serum immunoglobulin E level fell in the first days of abstinence, which corresponded to the time of purpura decline. Systemic vasculitis and clotting disorders were excluded. The benign character of the purpura was supported by missing circulating immune complexes or complement activation. An alcohol provocation test with vinegar was followed by the development of fresh "cayenne pepper" spots characteristic of Schamberg's disease. This case report demonstrates that Schamberg's disease can be strongly related to alcohol intake, in our patient most likely as a late complication of severe alcoholism with alcoholic liver disease. Immunologic disturbances thereby acquired could have constituted a basis for a hypersensitivity-like reaction after ingestion of alcohol. Schamberg's disease induction by vinegar may point to an involvement of acetate, a metabolite of ethanol.

  6. [Henoch-Schönlein purpura in a cocaine consumer man with HIV infection and ANCA-p positivity].

    Science.gov (United States)

    De Paoli, María C; Moretti, Dino; Scolari Pasinato, Carlos M; Buncuga, Martín G

    The Henoch-Schönlein purpura (HSP) is a small vessel vasculitis with IgA immune complex deposition. The presentation in adults is rare and severe. Reported cases of HSP in patients infected with HIV are scarce. Neutrophil cytoplasmic antibodies (ANCA) are commonly found in other systemic vasculitis, but rarely in HSP and even more unusual the perinuclear pattern. Beside small vessel vasculitis, positivity of ANCA can be detected in a number of different pathological conditions in association with infectious processes, including HIV, or cocaine use, and especially the pattern of ANCA-p, associated with drugs, inflammatory bowel or autoimmune diseases. We report the case of a 35 years old man with toxic habits (cocaine, marijuana) who consulted for abdominal pain, hematochezia and purpura on lower extremities, and later fever, joint pain and progression of purpura associated with nephritic syndrome and ANCA-p (+). During hospitalization HIV infection was detected. Renal biopsy showed IgA nephropathy with favorable response to corticosteroid and antiproteinuric treatment. The communication of the case is due to the rarity of the presentation and therapeutic diagnostic challenge. It remains to elucidate the role of ANCA in the pathogenesis and management of adult PSH.

  7. Korean Herbal Medicine for Treating Henoch-Schonlein Purpura with Yin Deficiency: Five Case Reports

    Directory of Open Access Journals (Sweden)

    Sung-Kyung Kim

    2014-12-01

    Full Text Available Objectives: The purpose of this study is to report the clinical effect of Korean medicine (KM treatment for Henoch-Schonlein purpura (HSP. Methods: Five HSP patients who demonstrated a Yin deficiency and who had a history of a previous upper respiratory tract infection were included in this study. Four patients had arthritis and three had severe stomachache. One of them appeared to have proteinuria and hematuria before starting KM treatment. Results: All patients were improved with only herbal medicine, Jarotang (JRT. Purpura in the lower extremities and abdominal pain, which were not treated by using a corticosteroid, disappeared and had not recurred after 6 months. Conclusion: These cases indicate that JRT may be effective in treating HSP in patients who demonstrate Yin deficiency, even though the number of cases was limited to five.

  8. Thrombotic thrombocytopenic purpura presenting with pathologic fracture: a case report.

    Science.gov (United States)

    Berber, Ilhami; Erkurt, Mehmet Ali; Kuku, Irfan; Kaya, Emin; Unlu, Serkan; Ertem, Kadir; Nizam, Ilknur

    2014-08-01

    Thrombotic thrombocytopenic purpura is an acute syndrome with abnormalities in multiple organ systems, which becomes manifest with microangiopathic hemolytic anemia and thrombocytopenia. The hereditary or acquired deficiency of ADAMTS-13 activity leads to an excess of high molecular weight von Willebrand factor multimers in plasma, leading to platelet aggregation and diffuse intravascular thrombus formation, resulting in thrombotic thrombocytopenic purpura. Thrombotic lesions occurring in TTP leads to ischemia and convulsion. Depending on the properties of the bony tissue, fractures are divided into three groups as traumatic, pathological, and stress fractures. A pathologic fracture is a broken bone caused by disease leading to weakness of the bone. This process is most commonly due to osteoporosis, but may also be due to other pathologies such as cancer, infections, inherited bone disorders, or a bone cyst. We herein report a case with a pathologic fracture due to convulsion secondary to thrombotic thrombocytopenic pupura. Thrombotic lesions occurring in TTP may lead to ischemia and convulsion, as in our patient and pathological fractures presented in our case report may occur as a result of severe muscle contractions associated with convulsive activity. Thrombotic thrombocytopenic pupura is a disease that involves many organ systems and thus may have a very wide spectrum of clinical presentations. Copyright © 2014. Published by Elsevier Ltd.

  9. Henoch-Schönlein purpura without systemic involvement beginning with acute scrotum and mimicking torsion of testis

    Directory of Open Access Journals (Sweden)

    Levent Verim

    2013-04-01

    Full Text Available Henoch-Schönlein purpura (HSP is the most common systemic vasculitis in children. Typical presentations of HSP are palpable purpura of the small vessels in the hips and lower limbs, abdominal pain, arthritis, and hematuria. Scrotal involvement manifested by the presence of scrotal pain and swelling during the course of the disease is rarely seen. HSP without systemic involvement with acute scrotum mimicking testicular torsion is even rare in the medical literature. In most cases, patients with this disease achieve complete recovery. Herein, we report an interesting HSP case with skin symptoms but without systemic involvement and then progression to acute scrotum resembling torsion of testis.

  10. Systemic Lupus Erythematosus Presenting as Thrombotic Thrombocytopenia Purpura: How Close Is Close Enough?

    Directory of Open Access Journals (Sweden)

    Cesar A. Perez

    2011-01-01

    Full Text Available Thrombotic thrombocytopenic purpura (TTP is an uncommon life-threatening disease characterized by microangiopathic hemolytic anemia and thrombocytopenia, commonly associated with infections, malignancy, drugs, and autoimmune diseases. We report a case of 19-year-old previously healthy female that presents with anemia and thrombocytopenia diagnosed with thrombotic thrombocytopenic purpura that was treated successfully with plasmapheresis and corticosteroids. Laboratory findings also revealed antinuclear antibodies and antibodies to double-stranded DNA. Two weeks after presentation developed inflammatory arthritis, fulfilling diagnostic criteria for systemic lupus erythematosus (SLE. Prompt diagnosis and treatment with plasma exchange and corticosteroids should be instituted as soon as the diagnosis of TTP is suspected, even if other diagnoses, including lupus, are possible. When present, the coexistence of these two etiologies can have a higher mortality than either disease alone. An underlying diagnosis of SLE should be considered in all patients presenting TTP and the study of this association may provide a better understanding of their immune-mediated pathophysiology.

  11. Novel platelet-agglutinating protein from a thrombotic thrombocytopenic purpura plasma.

    OpenAIRE

    Siddiqui, F A; Lian, E C

    1985-01-01

    A novel platelet-agglutinating protein (PAP) was purified approximately 2,000-fold from the plasma of a patient with thrombotic thrombocytopenic purpura (TTP) by ammonium sulfate fractionation, DEAE-Sephacel and concanavalin A-Sepharose chromatographies. On sodium dodecyl sulfate-polyacrylamide gel electrophoresis, with and without reduction, this preparation revealed a major protein band with a molecular weight of 37,000, and a minor band with a molecular weight of 32,000-34,000. After eluti...

  12. Pituitary apoplexy with optic tract oedema and haemorrhage in a patient with idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Lenthall, R.; Jaspan, T.

    2001-01-01

    Bilateral optic tract oedema, left optic tract haemorrhage and subarachnoid haemorrhage occurred in a 70-year-old man with pituitary apoplexy associated with idiopathic thrombocytopenic purpura. Left optic tract haemorrhage was confirmed on MRI. (orig.)

  13. Henoch-Schönlein purpura in an older man presenting as rectal bleeding and IgA mesangioproliferative glomerulonephritis: a case report

    Directory of Open Access Journals (Sweden)

    Howarth Charles B

    2011-08-01

    Full Text Available Abstract Introduction Henoch-Schönlein purpura is the most common systemic vasculitis in children. Typical presentations are palpable purpura, abdominal pain, arthritis, and hematuria. This vasculitic syndrome can present as an uncommon cause of rectal bleeding in older patients. We report a case of an older man with Henoch-Schönlein purpura. He presented with rectal bleeding and acute kidney injury secondary to IgA mesangioproliferative glomerulonephritis. Case presentation A 75-year-old Polish man with a history of diverticulosis presented with a five-day history of rectal bleeding. He had first noticed colicky left lower abdominal pain two months previously. At that time he was treated with a 10-day course of ciprofloxacin and metronidazole for possible diverticulitis. He subsequently presented with rectal bleeding to our emergency department. Physical examination revealed generalized palpable purpuric rash and tenderness on his left lower abdomen. Laboratory testing showed a mildly elevated serum creatinine of 1.3. Computed tomography of his abdomen revealed a diffusely edematous and thickened sigmoid colon. Flexible sigmoidoscopy showed severe petechiae throughout the colon. Colonic biopsy showed small vessel acute inflammation. Skin biopsy resulted in a diagnosis of leukocytoclastic vasculitis. Due to worsening kidney function, microscopic hematuria and new onset proteinuria, he underwent a kidney biopsy which demonstrated IgA mesangioproliferative glomerulonephritis. A diagnosis of Henoch-Schönlein purpura was made. Intravenous methylprednisolone was initially started and transitioned to prednisone tapering orally to complete six months of therapy. There was marked improvement of abdominal pain. Skin lesions gradually faded and gastrointestinal bleeding stopped. Acute kidney injury also improved. Conclusion Henoch-Schönlein purpura, an uncommon vasculitic syndrome in older patients, can present with lower gastrointestinal bleeding

  14. Splenectomy in patients with idiopathic thrombocytopenic purpura: Analysis of 109 cases

    Directory of Open Access Journals (Sweden)

    Enver Ay

    2012-03-01

    Full Text Available Objectives: Splenectomy is performed in order to provide the treatment in the patients with severe idiopathic thrombocytopenic purpura, refractory to medical treatment. In this study, we aimed to investigate the postoperatif and longterm outcomes in the patients who underwent splenectomy with the diagnosis of idiopathic thrombocytopenic purpura.Materials and Methods: Between 2001-2010 at Dicle University Medical Faculty, General Surgery Department, a retrospective review of the 109 patients who had undergone splenectomy for ITP was reviewed. Age, gender, presence of accessory spleens and location, duration of the operation, number of preoperative platelet tranfusion, number of preoperative and postoperative blood transfusion, length of hospital stay, long-term outcomes, morbidity and mortality were recorded.Results: The mean age was 37.10 ± 16.62 (16-72, and there were 88 (80.7% female and 21 (19.3% male patients. The mean operation time was 44.87 ± 10:32 (30-120 minutes. The average postoperative blood and preoperative platelet transfusion were 1.63 ± 0.85 (0-3 and 2.01 ± 0.71 (1-3 units, respectively. The accessory spleens were encountered in 20 (18.3% patients at the ultrasonographic examination. And also the accessory spleens were encountered in 23 (21.1% patients during operation and confirmed with histopathologic examination. The most common localization of accessory spleens were splenic hilus. The postoperative complications were occurred in 16 patients (14.7% and the most complication was atelectasia. The mean length of hospital stay was 4:56 ± 2:45 (2-12 days. Patients were followed for an average of 28 (9-48 months. At the follow-up period, 1 (0.9 % patient had died.Conclusion: Splenectomy can be performed safely in the treatment of the patients with idiopathic thrombocytopenic purpura unresponsive to medical treatment. Long-term good results can be obtained with splenectomy in these patients. The accessory spleens should not be

  15. Post-transfusion purpura treated with plasma exchange by haemonetics cell separator. A case report

    DEFF Research Database (Denmark)

    Laursen, B; Morling, N; Rosenkvist, J

    1978-01-01

    A case of post-transfusion purpura in a 61-year-old, multiparous female with a platelet alloantibody (anti-Zwa) in her serum is reported. The patient was successfully treated with plasma exchange by means of a Haemonetics 30 cell separator and corticosteroids. Compared with other therapeutic...

  16. Petechiae and purpura: the ominous and the not-so-obvious?

    Science.gov (United States)

    Block, Stan L

    2014-08-01

    Petechiae and purpura are among the most alarming findings a pediatrician will commonly observe in the office. Severity of illness can range from a temper tantrum, to common viral infections, to the most deadly infections and diseases. To avoid many of the pitfalls in diagnosis, practitioners will need to be thorough in history taking, assessing fever and immunization status, and physical examination. In addition, a few simple laboratory tests will usually be needed and possibly a manual differential. Copyright 2014, SLACK Incorporated.

  17. Kinetic study of indium-111 labelled platelets in idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Reiffers, J.; Vuillemin, L.; Broustet, A.; Ducassou, D.

    1982-01-01

    Labelling platelets with 111 Indium-oxine has advantages over the conventional 51 chromium method: labelling is more efficient and the radiations emitted almost exclusively consist of gamma-rays. Owing to these advantages, autologous platelets can be used for kinetic studies in patients with idiopathic thrombocytopenic purpura, even when thrombocytopenia is severe. 111 Indium labelling also provides accurate information on the sites of platelet destruction, which may help to predict the patient's response to splenectomy [fr

  18. Efficacy of romiplostim in patients with chronic immune thrombocytopenic purpura : a double-blind randomised controlled trial

    NARCIS (Netherlands)

    Kuter, David J.; Bussel, James B.; Lyons, Roger M.; Pullarkat, Vinod; Gernsheimer, Terry B.; Senecal, Francis M.; Aledort, Louis M.; George, James N.; Kessler, Craig M.; Sanz, Miguel A.; Liebman, Howard A.; Slovick, Frank T.; de Wolf, J. Th M.; Bourgeois, Emmanuelle; Guthrie, Troy H.; Newland, Adrian; Wasser, Jeffrey S.; Hamburg, Solomon I.; Grande, Carlos; Lefrere, Francois; Lichtin, Alan Eli; Tarantino, Michael D.; Terebelo, Howard R.; Viallard, Jean-Francois; Cuevas, Francis J.; Go, Ronald S.; Henry, David H.; Redner, Robert L.; Rice, Lawrence; Schipperus, Martin R.; Guo, D. Matthew; Nichol, Janet L.

    2008-01-01

    Background Chronic immune thrombocytopenic purpura (ITP) is characterised by accelerated platelet destruction and decreased platelet production. Short-term administration of the thrombopoiesis-stimulating protein, romiplostim, has been shown to increase platelet counts in most patients with chronic

  19. Location of skin lesions in Henoch-Schönlein purpura and its association with significant renal involvement.

    Science.gov (United States)

    St John, Jessica; Vedak, Priyanka; Garza-Mayers, Anna Cristina; Hoang, Mai P; Nigwekar, Sagar U; Kroshinsky, Daniela

    2018-01-01

    Henoch-Schönlein purpura (HSP) is a small vessel IgA-predominant vasculitis. To describe adult patients with HSP and determine if the distribution of skin lesions (ie, purpura above the waist or purpura below the waist only), is a predictor of significant renal involvement at the time of the skin biopsy and the months following. A retrospective study on renal function from 72 adult patients with skin-biopsy proven HSP. Longitudinal renal data were analyzed after HSP diagnosis by using baseline renal function for comparison. Statistical analysis adjusted for sex, age, and baseline creatinine revealed a trend between HSP lesions only on the upper and lower extremities and long-term renal involvement (4.767, P = .067). Moreover, in another analysis adjusted for age and baseline creatinine, lesions located only on the upper and lower extremities significantly increased the odds of having long-term significant renal involvement (6.55, P = .049) in men. This retrospective study used patient information that was subject to selection bias. In patients with HSP, skin lesion distribution on the extremities might be predictive of significant long-term renal involvement and might be critical for risk stratification and development of personalized diagnostics and therapeutics. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  20. Congenital thrombotic thrombocytopenic purpura caused by new compound heterozygous mutations of the ADAMTS13 gene

    DEFF Research Database (Denmark)

    Rank, Cecilie Utke; Kremer Hovinga, Johanna; Taleghani, Magnus Mansouri

    2014-01-01

    , causing intravascular platelet clumping and thrombotic microangiopathy. Our patient, a 26-year-old man, had attacks of thrombotic thrombocytopenic purpura (TTP) with thrombocytopenia and a urine dipstick positive for hemoglobin (4+), often as the only sign of hemolytic activity. He had ADAMTS13 activity...

  1. Gastrointestinal involvement revealing Henoch Schonlein purpura in adults: Report of three cases and review of the literature

    Directory of Open Access Journals (Sweden)

    Hamzaoui Amira

    2011-09-01

    Full Text Available Abstract The diagnosis of Henoch-Schönlein purpura (HSP is difficult, especially when abdominal symptoms precede cutaneous lesions. We report three cases of adult HSP revealed by gastrointestinal (GI involvement.

  2. [Localized purpura revealing vascular prosthetic graft infection].

    Science.gov (United States)

    Boureau, A S; Lescalie, F; Cassagnau, E; Clairand, R; Connault, J

    2013-07-01

    Prosthetic graft infection after vascular reconstruction is a rare but serious complication. We report a case of infection occurring late after implantation of an iliofemoral prosthetic vascular graft. The Staphylococcus aureus infection was revealed by vascular purpura localized on the right leg 7 years after implantation of a vascular prosthesis. This case illustrates an uncommonly late clinical manifestation presenting as an acute infection 7 years after the primary operation. In this situation, the presentation differs from early infection, which generally occurs within the first four postoperative months. Diagnosis and treatment remain a difficult challenge because prosthetic graft infection is a potentially life-threatening complication. Morbidity and mortality rates are high. Here we detail specific aspects of the clinical and radiological presentation. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  3. Acute immune thrombocytopenic purpura in an adolescent with 2009 novel H1N1 influenza A virus infection

    Directory of Open Access Journals (Sweden)

    Chun-Yi Lee

    2011-09-01

    Full Text Available Although both leukopenia and thrombocytopenia are not uncommon hematological findings among patients with novel 2009 H1N1 influenza virus infection, immune thrombocytopenic purpura has rarely been shown to be associated with this novel influenza A infection. Here, we describe a previously healthy adolescent who presented with fever, influenza-like symptoms and acute onset of generalized petechiae and active oral mucosa bleeding on the third day of his illness. Severe leukopenia and thrombocytopenia were found. There was neither malignancy nor blast cells found by bone marrow aspiration. Real-time reverse transcriptase polymerase chain reaction was positive for novel 2009 H1N1 influenza infection. Novel influenza-associated atypical immune thrombocytopenic purpura was diagnosed. The patient recovered uneventfully after oseltamivir and methylprednisolone therapy.

  4. Immune Thrombocytopenic Purpura and Gastritis by H. pylori Associated With Type 1 Diabetes Mellitus.

    Science.gov (United States)

    Culquichicón-Sánchez, Carlos; Correa, Ricardo; Flores-Guevara, Igor; Espinoza Morales, Frank; Mejia, Christian R

    2016-02-24

    We present the 15th case reported worldwide and 3rd case reported in Latin America of immune thrombocytopenic purpura associated with Type 1 diabetes mellitus in Scopus, MEDLINE, and SciELO. An 11-year-old male patient of mixed ethnicity with immune thrombocytopenic purpura, Type 1 diabetes mellitus, and gastritis due to H. pylori presented to the emergency room with petechiae, ecchymosis, and gingival and conjunctival bleeding that had been worsening for the past three months. The patient had a body mass index of 18.85 kg/m(2) (P75). A biochemical analysis showed 1×10(9) platelets/L, increased prothrombin time, increased partial thromboplastin time, and an HbA1C of 7.84% on admission. He was prescribed a single dose of intravenous methylprednisolone 750 mg in 100 mL of NaCl and daily oral 50 mg prednisolone, with intravenous 250 mg tranexamic acid every eight hours. The patient's glycemic control was continued with the administration of insulin glargine (30 units every 24 hours) and prandial insulin glulisine (five to eight units per meal). Before admission, the patient was on a prescribed treatment of sitagliptin 50 mg and metformin 850 mg, but this was suspended in the emergency room. For the eradication of H. pylori he was prescribed amoxicillin 500 mg every eight hours, oral clarithromycin 335 mg every 12 hours, and IV omeprazole 40 mg. After 15 days, he showed disease resolution and he was discharged to his home with orders to follow-up with pediatrics, hematology, and endocrinology services. The first-line treatment for immune thrombocytopenic purpura patients with active bleeding and a platelet count < 30,000 platelets/μl is the administration of corticosteroids and inmunoglobulin.

  5. A Case of Systemic Lupus Erythematosus developing Two years after Remission of Thrombotic Thrombocytopenic Purpura

    Science.gov (United States)

    Myung, Seung-Jae; Yoo, Bin; Lee, Kyoo-Hyung; Yoo, Mi-Ran; Choi, Seung-Won; Yoo, Eun-Sil; Chi, Hyun-Sook; Moon, Hee-Bom

    1996-01-01

    We describe a 17-year-old male who presented with thrombotic thrombocytopenic purpura (TTP) and 2 years thereafter developed central nervous system lupus and nephritis. The association of TTP and systemic lupus erythematosus has been described, but the unusual sequence and chronological separation is very rare. PMID:8854658

  6. Purpura, petechiae, and bullae as first signs of juvenile granulomatosis with polyangiitis.

    Science.gov (United States)

    Rawn, Saara; Miettunen, Paivi; Brown, Holly A; Schmeling, Heinrike

    2014-12-01

    We present a case of a 14-year-old girl who had a severe form of granulomatosis with polyangiitis (GPA) with extensive dermatological involvement, whose initial presentation was nonspecific leading to diagnostic confusion and initial consideration of infectious and other vasculitis causes. The patient presented with fever, congestion, malaise, and sinus pain. She was diagnosed with bacterial sinusitis and treated with antibiotics. Within weeks, she developed abdominal pain, hematuria, migratory arthritis, and palpable purpura and was diagnosed with Henoch-Schonlein purpura. She went on to develop hemoptysis and progression of the rash into erosive bullae. Investigations revealed that she was ANCA positive and had pauci-immune glomerulonephritis. Given her upper airway, pulmonary and renal involvement, and antineutrophil cytoplasmic antibodies positivity, a definitive diagnosis of a severe form of GPA was made. GPA is a chronic relapsing, life threatening vasculitis that predominantly affects small vessels. Our case demonstrates that GPA can present initially with nonspecific symptoms, including extensive dermatological involvement, leading to diagnostic confusion, and delays in treatment. In the case of a severe peripheral rash in the juvenile population and/or resistant upper airway symptoms, it is vital to consider a diagnosis of GPA to avoid serious organ or life threatening consequences.

  7. Cardiac surgery in a patient with immunological thrombocytopenic purpura: Complications and precautions

    Directory of Open Access Journals (Sweden)

    Vivek Chowdhry

    2013-01-01

    Full Text Available Immune thrombocytopenic purpura (ITP patients are at high-risk for bleeding complications during and after cardiac surgeries involving cardiopulmonary bypass. We report a patient with ITP with severe coronary artery disease and mitral valve regurgitation who underwent uncomplicated coronary artery bypass grafting and mitral valve replacement. Three weeks later, the patient was readmitted in a very low general condition with signs of pericardial tamponade. We describe our experience of managing the case.

  8. Bullous Henoch–Schonlein purpura with involvement of face

    Directory of Open Access Journals (Sweden)

    Devdeep Mukherjee

    2017-01-01

    Full Text Available Henoch–Schonlein purpura (HSP with facial involvement with bullous rashes are extremely rare. A 12-year-old boy presented with abdominal pain and features of arthritis. He also had multiple purpuric rashes over his lower limbs. Gradually, he developed bullous rashes which were seen on his legs and hands and progressed to involve the face. He was confirmed to be suffering from HSP from clinical presentation and skin biopsy. The child responded well to oral steroids. Bullous lesions may be seen in HSP. However, there is neither prognostic significance of this nor does it alter the management. Other causes of bullous lesions should be ruled out. As facial involvement is associated with renal and gastrointestinal involvement, these children should be monitored for sequelae.

  9. A case of thrombotic thrombocytopenic purpura induced by acute pancreatitis

    Directory of Open Access Journals (Sweden)

    Arimoto M

    2012-03-01

    Full Text Available Miyoko Arimoto1, Yutaka Komiyama2, Fumiko Okamae1, Akemi Ichibe1, Setsuko Teranishi1, Hirohiko Tokunaga1, Keiko Nakaya3, Michie Fujiwara3, Manabu Yamaoka4, Shuji Onishi4, Rie Miyamoto5, Naoto Nakamichi5, Shosaku Nomura51Blood Transfusion Unit, Kansai Medical University Takii Hospital, 2Department of Clinical Sciences and Laboratory Medicine, Kansai Medical University, 3Clinical Medical Technology Unit, Kansai Medical University Takii Hospital, 4Blood Transfusion Unit, Kansai Medical University Hirakata Hospital, 5First Department of Internal Medicine, Kansai Medical University, Moriguchi, JapanAbstract: Thrombotic thrombocytopenic purpura (TTP is a multisystemic microvascular disorder that may be caused by an imbalance between unusually large von Willebrand factor multimers and the cleaving protease ADAMTS13. In acquired TTP, especially in secondary TTP with various underlying diseases, the diagnosis is difficult because there are many cases that do not exhibit severe deficiency of ADAMTS13 or raised levels of ADAMST13 inhibitors. It is well known that collagen disease, malignancy, and hematopoietic stem cell transplantation can be underlying conditions that induce TTP. However, TTP induced by acute pancreatitis, as experienced by our patient, has rarely been reported. Our patient completely recovered with treatments using steroids and plasma exchange (PE only. In cases where patients develop acute pancreatitis with no apparent causes for hemolytic anemia and thrombocytopenia, the possibility of TTP should be considered. Treatments for TTP including PE should be evaluated as soon as a diagnosis is made.Keywords: thrombotic thrombocytopenic purpura, ADAMTS13, acute pancreatitis, plasma exchange

  10. Study on the relationship between peripheral blood red blood cells immunofunction status and serum TNF-α levels in pediatric patients with Henoch-Schoenlein purpura

    International Nuclear Information System (INIS)

    Feng Yue; He Haoming

    2005-01-01

    Objective: To investigate the relationship between changes of peripheral RBC immuno-function and serum TNF-α levels in pediatric patients with Henoch-Schoenlein purpura. Methods: RBC immuno-function status was studied with immunologic methods and serum TNF-α levels were measured with RIA in 31 pediatric patients with Henoch-Schoenlein purpura and 35 controls, Results: Levels of RBC-C3bRR were significantly lower and levels of serum TNF-α were significantly higher in the patients than those in controls (P<0.01). These two variables were significantly negatively correlated (r=-0.3018, P<0.05). On the contrary, the RBC-ICRRR levels were significantly higher in the patients (P<0.01) and were positively correlated with levels of TNF-α (r=0.3588, P<0.05). Conclusion: There were disturbances of RBC immuno-regulation with suppressed immuno-function in the purpura patients, which were related to the high levels of TNF-α. (authors)

  11. Hematological long-term results of laparoscopic splenectomy for patients with idiopathic thrombocytopenic purpura: a case control study

    NARCIS (Netherlands)

    Berends, F. J.; Schep, N.; Cuesta, M. A.; Bonjer, H. J.; Kappers-Klunne, M. C.; Huijgens, P.; Kazemier, G.

    2004-01-01

    Laparoscopic splenectomy (LS) for idiopathic thrombocytopenic purpura (ITP) appears, when compared to open splenectomy (OS), associated with immediate important advantages. However, in a number of patients splenectomy does not lead to an adequate response, or after initial adequate response a

  12. Surgical treatment of chronic idiopathic thrombocytopenic purpura: results in 107 cases

    International Nuclear Information System (INIS)

    Cola, B.; Tonielli, E.; Sacco, S.; Brulatti, M.; Franchini, A.

    1986-01-01

    Between 1972 and 1985, 107 patients with chronic Idiopathic Thrombocytopenic Purpura underwent splenectomy. Platelet life span and sites of sequestration were studied with labelled platelets and external scanning. Medical treatment was always of scarce and transient effectiveness and had considerable side effects. Splenectomy had minimal complications and mortality and caused no hazard of overwhelming sepsis in adults. The results of splenectomy were very satisfying, especially when platelet sequestration was mainly splenic (remission in about 90% of patients). Surgical treatment is at present the most effective in patients with chronic ITP

  13. Treatment of immune thrombocytopenic purpura: focus on eltrombopag

    Directory of Open Access Journals (Sweden)

    Lawrence Rice

    2009-03-01

    Full Text Available Lawrence RiceWeill Cornell Medical College, The Methodist Hospital, Houston, Texas, USAAbstract: Immune thrombocytopenic purpura (ITP is a relatively common autoimmune disorder in which antibodies are produced to circulating platelets. Symptoms can be mild, but for most patients the risk of severe bleeding is unacceptable and treatment is required. Glucocorticoids followed by splenectomy had been the mainstays of therapy. High dose intravenous immunoglobulin and anti-RhD therapy are available for patients with severe illness, but produce only temporary benefit. Rituximab may provide more durable responses, danazol may be underutilized, and immunosuppressants and cytotoxic agents are less often required. Recently the pathophysiology of ITP has been more clearly elucidated, particularly the importance of decreased production of platelets in most patients and the very blunted rise that occurs in serum thrombopoietin (TPO. The isolation of TPO and better understanding of its role in thrombopoiesis has led to the development of new highly effective treatments. TPO analogs had some successes in treating highly refractory ITP patients but were taken out of development due to TPO-antibody induction. Two second-generation TPO-mimetics, romiplostim and the orally available eltrombopag, have recently been licensed in some territories for the treatment of ITP. Approval of eltrombopag was based on results from Phase II and III placebo-controlled clinical trials and a long-term extension study. About 80% of patients achieve significant increases in platelet count (11% of placebo patients, with reduced bleeding and reduced use of concomitant medications; responses are often durable with no tachyphylaxis. The side effects of eltrombopag are generally mild and not worse than placebo, although there are concerns about hepatic dysfunction, and the potentials for thromboses, marrow reticulin fibrosis, rebound thrombocytopenia and cataracts. This is an important new

  14. Classical management of refractory adult immune (idiopathic) thrombocytopenic purpura.

    Science.gov (United States)

    McMillan, R

    2002-03-01

    Treatment of chronic immune (idiopathic) thrombocytopenic purpura with corticosteroids and/or splenectomy results in safe platelet counts in over 70% of patients without additional treatment. Therapy of patients who are refractory to these two treatments may be difficult. The treatment approach to refractory ITP patients, described in this report, is arbitrarily divided into four levels: levels 1 through 3 represent treatments with increasing side effects; level 4 therapy may be tried when the others have failed. Patients undergoing these treatments may require concomitant intravenous gammaglobulin, high-dose corticosteroids or platelets, to maintain the platelet count in the setting of mucosal bleeding or severe thrombocytopenia. Copyright 2002, Elsevier Science Ltd. All rights reserved.

  15. Effects of prednisone and splenectomy in patients with idiopathic thrombocytopenic purpura : only splenectomy induces a complete remission

    NARCIS (Netherlands)

    Louwes, H; Vellenga, E; Houwerzijl, EJ; de Wolf, JTM

    2001-01-01

    Idiopathic thrombocytopenic purpura (ITP) is a heterogeneous disease, whereby it is unclear if and in which way prednisone and splenectomy affect the platelet kinetics leading to a complete remission. To determine the effects of prednisone and splenectomy on the mean platelet life (MPL) and platelet

  16. A dengue infection without bleeding manifestations in an adult with immune thrombocytopenic purpura

    OpenAIRE

    Ehelepola, N. D. B.; Gunawardhana, M. B. K.; Sudusinghe, T. N.; Sooriyaarachchi, S. K. D.; Manchanayake, S. P.; Kalupahana, K. L. R.

    2016-01-01

    Background Dengue is the most prevalent and fast spreading arboviral infection affecting people. No specific drug is available to treat dengue. Thrombocytopenia with potential of serious hemorrhages is one of the hall mark features of dengue. Immune thrombocytopenic purpura is an autoimmune disease causing thrombocytopenia. If a patient with that gets dengue, we expect severe thrombocytopenia with bleeding manifestations. Only a handful of such cases were reported before, and they were manage...

  17. Henoch schonlein purpura--a 5-year review and proposed pathway.

    Directory of Open Access Journals (Sweden)

    Louise Watson

    Full Text Available Henoch Schonlein Purpura (HSP is the commonest systemic vasculitis of childhood typically presenting with a palpable purpuric rash and frequently involving the renal system. We are the first group to clinically assess, critically analyse and subsequently revise a nurse led monitoring pathway for this condition.A cohort of 102 children presenting with HSP to a secondary/tertiary level UK paediatric hospital over a five year period, were monitored using a nurse led care pathway. Using this cohort, the incidence (6.21 cases per 100,000 children per year and natural disease course of HSP nephritis (46% initial renal inflammation; 9% subsequent renal referral; 1% renal biopsy and immunosuppression was determined. Older patients were at higher risk of requiring a renal referral (renal referral 12.3 (8.4-13.5 years vs. normal outcome 6.0 (3.7-8.5 years; p<0.01. A normal urinalysis on day 7 had a 97% (confidence interval 90 to 99% negative predictive value in predicting a normal renal outcome.Using this data and existing literature base, The Alder Hey Henoch Schonlein Purpura Pathway was developed, a revised pathway for the screening of poor renal outcome in HSP. This is based on a six-month monitoring period for all patients presenting with HSP, which importantly prioritises patients according to the urine findings on day 7 and thus intensively monitors those at higher risk of developing nephritis. The pathway could be easily adapted for use in different settings and resources.The introduction of a standardised pathway for the monitoring of HSP will facilitate the implementation of disease registries to further our understanding of the condition and permit future clinical trials.

  18. Clinical significance of measurement of changes of serum IL-2, SIL-2R levels after treatment in patients with thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Feng Yue

    2005-01-01

    Objective: To study the changes of serum IL-2 and SIL-2R levels after treatment in 31 patients with thrombocytopenic purpura. Methods: Serum IL-2 (with RIA) and SIL-2R (with ELISA) levels were measured in 31 patients with thrombocytopenic purpura both before and after treatment as well as in 35 controls. Results: Before treatment, in the patients the serum IL-2 levels were significantly lower and serum SIL-2R levels were significantly higher than those in the controls ( P 0.05). Conclusion: Cytokines IL-2 and SIL-2R levels changes could reflect the immunostatus of the patients as well as the progress of diseases and could be of prognostic values. (authors)

  19. Purpura fulminans in a patient with mixed connective tissue disease.

    LENUS (Irish Health Repository)

    Murad, Aizuri A

    2013-01-01

    A 43-year-old lady was admitted to the intensive care unit with sepsis. She had a history of mixed connective tissue disease, Raynaud\\'s syndrome and hypothyroidism. 2 days later, she developed a purpuric rash on her face and extremities with a livedoid background. Few days later, her distal fingers and toes became gangrenous which then had to be amputated. Laboratory investigations showed that she was coagulopathic and had multiple organ dysfunctions. Antiphospholipid antibodies were negative; however, protein C and antithrombin III levels were low. A skin biopsy showed fibrinoid necrosis in the vessel wall with microthrombi and red-cell extravasation. A diagnosis of purpura fulminans was made.

  20. Accessory spleen compromising response to splenectomy for idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Ambriz, P.; Munoz, R.; Quintanar, E.; Sigler, L.; Aviles, A.; Pizzuto, J.

    1985-01-01

    Accessory spleens were sought in 28 patients who had undergone splenectomy for chronic idiopathic thrombocytopenic purpura (ITP), using a variety of techniques. Abdominal scintigraphy with autologous erythrocytes labeled with Tc-99m and opsonized with anit-D IgG (radioimmune method) proved to be most useful, clearly demonstrating one or more accessory spleens in 12 cases (43%). Computed tomography (CT) was also helpful. Four out of five patients demonstrated an increased platelet count following surgery, the effectiveness of which was illustrated by the radioimmune scan. Patients who have had splenectomy for chronic ITP should be scanned using radioimmune techniques and CT to determine whether an accessory spleen is present

  1. Age of onset as a risk factor of renal involvement in Henoch-Schönlein purpura

    Science.gov (United States)

    Ledika, Masayu Amanda; Sapartini, Gartika; Setiabudiawan, Budi

    2014-01-01

    Background Henoch-Schönlein purpura (HSP) is the most common vasculitis in children, characterized by triad of symptoms; palpable purpura without thrombocytopenia, abdominal pain, and arthritis. Renal involvement often occur in children with HSP. No data on the renal involvement of children with HSP in Indonesia, especially West Java. Objective To evaluate renal involvement in children with HSP. Methods Retrospective study was conducted in children with HSP in Department of Child Health, Hasan Sadikin Hospital, from 2006 to 2011. Characteristics and clinical manifestations was reviewed from medical record. HSP was diagnosed by American College of Rheumatology 1990 criteria or European League Against Rheumatism/Pediatric Rheumatology International Trials Organization/Pediatric Rheumatology European Society 2008. Results There were 128 patients, consisting of 82 male (64.9%) and 46 female (35.1%) with ratio 1.8:1. Mean age was 7.9 ± 2.9 years old which range from 6 month to 15 years. Peak morbidity was between 5-10 years old. Prevalence of HSP in Hasan Sadikin Hospital tend to raise from 2.7/100,000 in 2008 to 5.2/100,000 in 2010. In most patients (71%) purpura was the first symptom. Seventy-one patients (44.5%) had arthritis and 89 patients (69.5%) had abdominal pain, while renal involvement was in 28 patients (21.8%). Gastrointestinal manifestations tend to manifest in patients less than 5 years old (p = 0.267), while renal involvement tend to manifest in age group 11-15 years old (p = 0.015) with odds ratio 3.1 (95% confidence interval, 1.2-8.1). Conclusion Renal involvement in children with HSP is more common in age group 11 to 15 years old. PMID:24527410

  2. Sertraline-induced periorbital purpura: a case report.

    Science.gov (United States)

    Kayhan, Fatih; Eken, Zahide Eriş; Uguz, Faruk

    2015-08-01

    The incidence of mild to severe levels of spontaneous bleeding due to the usage of selective serotonin reuptake inhibitors (SSRIs) is relatively low. Although the exact mechanism is not known, it is thought that inhibition of the serotonin transporter together with a decrease in platelet serotonin could be responsible for the bleeding. Therefore, the use of SSRIs in conjunction with anti-aggregants may predispose to or exacerbate the risk of bleeding. In this case report, we describe a 44-year-old female patient with a diagnosis of anxiety disorder who spontaneously developed periorbital purpura during treatment with sertraline. Abnormal bleeding after treatment with an SSRI should be kept in mind, and alternative non-SSRI drugs of choice in such cases would be more appropriate. More extensive and comprehensive studies focusing on hemostasis and bleeding disorders are needed for SSRIs such as sertraline. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  3. Exudative Retinal Detachment Treatment in a Patient with Thrombotic Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Magali Sampo

    2016-02-01

    Full Text Available Purpose: We report a case of unilateral exudative retinal detachment in a patient with thrombotic thrombocytopenic purpura (TTP, without associated hypertension, successfully treated with plasmapheresis. Case Report: A 46-year-old woman with a medical history of TTP presented with unilateral exudative retinal detachment. Biological and radiological assessment eliminated other causes of exudative retinal detachment, including hypertension. Plasma exchange was performed, followed by a rapid improvement in visual acuity and total disappearance of serous detachment. Conclusion: Exudative unilateral retinal detachment is a rare complication of TTP and can be successfully treated by plasma exchange.

  4. EULAR/PRINTO/PRES criteria for Henoch-Schönlein purpura, childhood polyarteritis nodosa, childhood Wegener granulomatosis and childhood Takayasu arteritis: Ankara 2008. Part I: Overall methodology and clinical characterisation

    DEFF Research Database (Denmark)

    Ruperto, Nicolino; Ozen, Seza; Pistorio, Angela

    2010-01-01

    To report methodology and overall clinical, laboratory and radiographic characteristics for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA) classification criteria.......To report methodology and overall clinical, laboratory and radiographic characteristics for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA) classification criteria....

  5. Early diagnostic value of determination of urinary excretion amount of proteins for renal lesions in pediatric patients with anaphylactoid purpura (AP)

    International Nuclear Information System (INIS)

    Xu Guocheng; Li Zhiqi; Guo Benbiao; Shen Yina; Mao Shuanggen; Zhang Xinlu

    2009-01-01

    Objective: To study the early diagnostic value of determination of urinary excretion amourt of proteins for renal damage in pediatric patients with AP. Methods: Morning arine specimen contents of albumin, IgG and β 2 -m (with RIA) as well as serum BUN and creatinine levels were measured in 25 pediatric patients with simple A P, 27 pediatric patients with purpura nephritis (PN) and 32 controls. Results: The urinary contents of proteins in all the patients were significantly higher than those in controls (P 0.05). Conclusion: Changes of urinary excretion of proteins occurred much earlier than changes of BUN and creatinine in purpura patients complicated with renal involvement and might be used as an indicator for early diagnosis. (authors)

  6. Henoch-Schönlein purpura: a long-term prospective study in Greek children.

    Science.gov (United States)

    Fretzayas, Andrew; Sionti, Irini; Moustaki, Maria; Papadimitriou, Anastasios; Nicolaidou, Polyxeni

    2008-12-01

    Henoch-Schönlein purpura is a common vasculitis of childhood. The present study, comprising 74 children enrolled during a 9-year period, aimed to delineate the clinical spectrum and the long term follow-up of the disease. Patients were diagnosed strictly on the criteria established by the American College of Rheumatology. The diagnosis was further strengthened by a skin biopsy performed in more than half of cases (42/74), which revealed leukocytoclastic vasculitis in all patients, whereas IgA deposits were found in 37/42 children. There was a predominance of boys (41 males), and the mean age of study population was 5.2 +/- 2.54 years. Palpable purpura was identified in 73/74 children, whereas transient arthritis manifested in 68/74 children. Gastrointestinal blood loss was elicited in 30 children, 11 of whom had also renal involvement. The latter was seen in 19/74 (25.7%) children, and in the long term follow-up (extended to 2004, from 4-12 years, mean duration 7.3 years), 2 children remained with persistent occult hematuria. Relapses occurred in 49 children (66%), and half of them experienced more than 1 recurrence. Arthritis was less common in the relapsed episodes, and this difference was statistically significant (P period. Recurrences often differ to some extent from the initial episode with arthritis being less common with relapses.

  7. Young Ischemic Stroke as Presentation of Thrombotic Thrombocytopenic Purpura: A Case Report

    Directory of Open Access Journals (Sweden)

    Ahmad Najib Azmi

    2017-12-01

    Full Text Available Thrombotic thrombocytopenic purpura (TTP is a rare disorder with an estimated incidence of 3 - 7/1,000,000. It is an autoimmune disorder characterized by fever, neurological signs, microangiopathic hemolytic anemia, thrombocytopenia and renal failure. This case report will describe a young lady who presented with acute middle cerebral artery infarct and was subsequently diagnosed to have TTP. Therapeutic plasma exchange (TPE did not improve the neurological deficit. This case highlights the importance of recognizing TTP as a possible differential diagnosis in young onset stroke.

  8. Quantifying the reduction in immunoglobulin use over time in patients with chronic immune thrombocytopenic purpura receiving romiplostim (AMG 531)

    NARCIS (Netherlands)

    Pullarkat, Vinod A.; Gernsheirner, Terry B.; Wasser, Jeffrey S.; Newland, Adrian; Guthrie, Troy H.; de Wolf, Joost Th. M.; Stewart, Ron; Berger, Dietmar

    Patients with Immune thrombocytopenic purpura (ITP) often require immunoglobulin (Ig) therapy with intravenous 19 (IVIG) or anti-D to prevent or treat the serious bleeding events. Because the thrombopoietin (TPO) mimetic romiplostim (AMG 531; Nplate) elevates platelet counts in patients with chronic

  9. Splenectomy in children with idiopathic thrombocytopenic purpura : A prospective study of 134 children from the Intercontinental Childhood ITP Study Group

    NARCIS (Netherlands)

    Kuehne, Thomas; Blanchette, Victor; Buchanan, George R.; Ramenghi, Ugo; Donato, Hugo; Tamminga, Rienk Y. J.; Rischewski, Johannes; Berchtold, Willi; Imbach, Paul

    2007-01-01

    Background. Splenectomy is an effective procedure for children and adults with severe or refractory idiopathic thrombocytopenic purpura (ITP). Data regarding pediatric patients are limited. Procedure. Sixty-eight Intercontinental Childhood ITP Study Group (ICIS) investigators from 57 institutions in

  10. Kampo medicines improved blood test and QOL in two vasculitis cases of Churg–Strauss syndrome and Henoch–Shönlein purpura after inadequate treatment with conventional therapies

    Directory of Open Access Journals (Sweden)

    Yasuyo Hijikata

    2010-02-01

    Full Text Available Yasuyo Hijikata1, Yumiko Ikemoto2, Urara Kohdera31Toyodo Hijikata Clinic, Osaka, Japan; 2St Mary’s Hospital, Himeji, Japan; 3Nakano Children’s Hospital, Osaka, JapanObjective: Based on the tenets of traditional Chinese medicine (TCM theory, Kampo medicines were selected and applied to two cases of Churg–Strauss syndrome and Henoch–Shönlein purpura. Two vasculitis syndrome patients exhibited persistent symptoms and abnormal blood tests after treatment with conventional therapies.Methods: As the two cases had “blood stagnation” and “damps and heat” and one had a “yang deficiency” in terms of TCM theory, we applied certain selected Kampo medicines.Results: In case 1, the patient presented with hypereosinophilia, venous thrombosis, pulmonary infarction, decreased platelet count, ulner nerve palsy and Raynaud’s phenomena, which led to a diminished quality of life. After starting the Kampo medicines, the patient improved quickly and recovered within 11 months. In case 2, persistent purpura, abdominal pain, and bloody feces quickly improved and disappeared after Kampo treatment. After starting the Kampo medicines, prednisolone was stopped at 21 days without any sign of relapse to date.Conclusion: Kampo medicines helped clear the persistent abnormal symptoms and laboratory findings of vasculitis syndromes, Churg–Strauss syndrome and Henoch–Shönlein purpura, which had responded inadequately to the conventional therapies administered.Keywords: Kampo medicine, vasculitis, Churg–Strauss syndrome, Henoch–Shönlein purpura

  11. Bula Hemoragik dengan Komplikasi Perforasi Gaster Sebagai Manifestasi Klinis Purpura Henoch-Schonlein yang Tidak Biasa pada Anak

    Directory of Open Access Journals (Sweden)

    Budi Setiabudiawan

    2016-11-01

    Full Text Available Purpura Henoch-Schonlein (PHS merupakan vaskulitis pada pembuluh darah kecil tersering terjadi pada anak. Penyakit ini ditandai dengan purpura palpablenontrombositopenia disertai salah satu gejala nyeri perut, artritis atau atralgia, glomerulonefritis, dan hasil biopsi jaringan berupa gambaran vaskulitis leukositoklastik. Bula hemoragik disertai edema jaringan subkutan merupakan gambaran yang tidak umum pada PHS dan sering terlewatkan. Manifestasi klinis vesikobulosa PHS sering ditemukan pada pasien dewasa, 16%–60% kasus, sedangkan pada anak kurang dari 2% kasus. Walaupun PHS secara tipikal merupakan penyakit selflimiting, tetapi komplikasi serius dapat terjadi. Perforasi gaster sangat jarang dilaporkan sebagai komplikasi PHS. Kami melaporkan 2 kasus PHS dengan manifestasi kulit yang berat, yaitu timbulnya bula hemoragik disertai dengan perforasi gaster. Pada kedua kasus dilakukan tindakan operatif dengan keluaran yang berbeda, pada kasus pertama pasien dipulangkan dalam kondisi baik pascaoperasi setelah dilakukan laparatomi eksplorasi, walaupun masih menderita nefritis. Sedangkan pasien kedua meninggal setelah tindakan diagnostic peritoneal lavagedisebabkan sepsis berat. Simpulan, bula hemoragik dapat dipertimbangkan sebagai prediktor komplikasi perforasi gaster pada PHS yang akan meningkatkan kewaspadaan dalam tata laksana PHS

  12. Fournier's gangrene in a patient receiving treatment for idiopathic thrombocytopenic purpura.

    Science.gov (United States)

    Yuda, Junichiro; Honma, Riko; Yahagi, Tomoyasu; Omoto, Eijiro

    2011-01-01

    We report the case of a 68-year-old man who was diagnosed with Fournier's gangrene (FG), which developed during immunosuppresive treatment for idiopathic thrombocytopenic purpura (ITP). The patient was administered steroids for ITP but on the 36th day, he developed FG and septic shock. We initiated antibiotic treatment and drained a periproctal abscess immediately. On day 53, extensive drainage to progressive FG and a splenectomy was performed, following which both FG and thrombocytopenia improved. This is the first case of FG has developing in a ITP patient. It appears that high-dose immunoglobulin therapy and splenectomy should be considered earlier especially for a patient complicated with FG.

  13. Mesenteric vasculitis in adults with Henoch-Schonlein purpura: a not-so-benign condition.

    LENUS (Irish Health Repository)

    Sibartie, V

    2009-02-07

    INTRODUCTION: The gastrointestinal manifestations of Henoch-Schonlein purpura (HSP) are well characterised, but their recognition can be difficult when they occur in isolation. Furthermore, HSP can run a more serious course in adults, compared to children, in whom the disease usually occurs. MATERIALS AND METHODS: We describe two cases that illustrate the challenges of HSP with mesenteric vasculitis and the outcome in adults. CONCLUSION: Although self-limiting in most patients, the outcome of HSP in adults can be far from benign and even fatal.

  14. Long-term outcomes of laparoscopic splenectomy versus open splenectomy for idiopathic thrombocytopenic purpura.

    Science.gov (United States)

    Qu, Yikun; Xu, Jian; Jiao, Chengbin; Cheng, Zhuoxin; Ren, Shiyan

    2014-01-01

    The long-term outcomes of laparoscopic splenectomy (LS) versus open splenectomy (OS) in patients with idiopathic thrombocytopenic purpura (ITP) are not known. A retrospective analysis of 73 patients who underwent splenectomy (32 LS and 41 OS) for refractory ITP between April 2003 and June 2012 was conducted. LS was associated with shorter hospital stay (P = 0.01), less blood loss and blood transfusion during surgery, quicker resumption of oral diet (P splenectomy is not different from that of open splenectomy for patients with ITP.

  15. Anti-alpha-galactosyl antibodies and immune complexes in children with Henoch-Schönlein purpura or IgA nephropathy

    NARCIS (Netherlands)

    Davin, J. C.; Malaise, M.; Foidart, J.; Mahieu, P.

    1987-01-01

    Episodes of hematuria in IgA nephropathy or Henoch-Schönlein purpura are frequently associated with microbial infections. Some of those infectious agents bear alpha-galactosyl residues on their cell surface. These observations prompted us to determine, by passive hemagglutination, the titers of

  16. Successful Treatment of Aggressive Mature B-cell Lymphoma Mimicking Immune Thrombocytopenic Purpura.

    Science.gov (United States)

    Ono, Koya; Onishi, Yasushi; Kobayashi, Masahiro; Ichikawa, Satoshi; Hatta, Shunsuke; Watanabe, Shotaro; Okitsu, Yoko; Fukuhara, Noriko; Ichinohasama, Ryo; Harigae, Hideo

    2018-03-30

    A 55-year-old woman suffered from hemorrhagic tendency. She had severe thrombocytopenia without any hematological or coagulatory abnormalities, and a bone marrow examination revealed an increased number of megakaryocytes without any abnormal cells or blasts. No lymphadenopathy or hepatosplenomegaly was observed on computed tomography. She was initially diagnosed with immune thrombocytopenic purpura (ITP). None of the treatments administered for ITP produced a response. However, abnormal cells were eventually found during the third bone marrow examination. The pathological diagnosis was mature B-cell lymphoma. Rituximab-containing chemotherapy produced a marked increase in the patient's platelet count, and her lymphoma went into complete remission.

  17. Epidemiologi, sygdomspræsentation og forløb af idiopatisk trombocytopenisk purpura hos børn i Danmark 1998-2000

    DEFF Research Database (Denmark)

    Kjaersgaard, Mimi; Edslev, Pernille Wendtland; Rosthøj, Steen

    2008-01-01

    INTRODUCTION: Idopathic Thrombocytopenic Purpura (ITP) is a condition with isolated thrombocytopenia and bleeding symptoms in skin and mucous membranes. It is easy to establish the diagnosis, but treatment is controversial, possibly due to different estimates of the risk for serious bleeding. We...

  18. Pulmonary Hyalinizing Granuloma Associated with Idiopathic Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Christopher Coleman

    2014-01-01

    Full Text Available Pulmonary hyalinizing granuloma (PHG is a rare, benign lung disease of unknown etiology. It manifests as discrete, rounded nodules within the lung parenchyma. A 39-year-old woman presented for investigation after pulmonary nodules were found incidentally. Chest computed tomography showed multiple, discrete, non-enhancing pulmonary nodules bilaterally. Positron emission tomography (PET was negative. Biopsy demonstrated a non-specific lymphoplasmacytic infiltrate. Open resection yielded two nodules consistent with hyalinizing granulomas. The differential for multiple pulmonary nodules is broad. PET scan can help rule out metastatic disease, although some cancers are not hypermetabolic on PET. Furthermore, some non-malignant conditions, including hyalinizing granuloma, can show increased activity on PET. PHG should be included in the differential of multiple pulmonary nodules, especially if nodule stability can be demonstrated and/or needle biopsies are non-diagnostic. Associated immune-mediated conditions, such as idiopathic thrombocytopenic purpura (ITP in our patient, may also favor HG. In this case report we find an association between PHG and ITP.

  19. Cytomegalovirus-associated Immune Thrombocytopenic Purpura After Liver Transplantation

    Directory of Open Access Journals (Sweden)

    Shu-Hao Wei

    2007-01-01

    Full Text Available Immune thrombocytopenic purpura (ITP is a rare complication after liver transplantation. Infection with cytomegalovirus (CMV is a frequent complication of organ transplantation and may induce autoimmune diseases, such as ITP. We report a case of ITP after primary CMV infection in a 3-year-old boy recipient of living-related orthotopic liver transplantation (OLT. The ITP developed 2 years after OLT in this patient who had received tacrolimus as an immunosuppressive agent, with nadir platelet counts of 5000/mm3 in 2 weeks. The patient was treated with two courses of intravenous gamma globulin (1 g/kg/day for 2 days and subsequent oral prednisolone (1.3 mg/kg/day for 2 weeks. He recovered from thrombocytopenia 4 weeks later. An inadequate immunosuppression, as evident by the low serum tacrolimus level (5.8 ng/mL before the episode of ITP in this patient, may allow the development of ITP after CMV infection. [J Formos Med Assoc 2007;106(4:327-329

  20. Thrombotic thrombocytopenic purpura possibly triggered by Graves’ disease

    Science.gov (United States)

    Chitnis, Saurabh D; Mene-Afejuku, Tuoyo O; Aujla, Amandeep; Shady, Ahmed; Gil, Gaby S; Cativo, Eder Hans; Popescu-Martinez, Andrea

    2017-01-01

    Abstract Thrombotic thrombocytopenic purpura (TTP) is a part of a spectrum of thrombotic microangiopathy syndromes which are mainly characterized by platelet aggregation causing microangiopathic hemolytic anemia, thrombocytopenia and microvascular occlusion. In literature, very few cases expressing a direct association between pre-existing Grave’s disease and TTP have been described. A 37-year-old African–American woman with past medical history of Grave’s disease and polysubstance abuse who presented with complaints of dyspnoea at rest and chest pain was diagnosed to have TTP on further evaluation. Patient also showed severely elevated thyroid hormones and suppressed thyroid stimulating hormone levels indicating severe thyrotoxicosis. Initiation of prompt management of TTP and thyrotoxicosis led to a favorable patient outcome. In conclusion, patients presenting with thyrotoxicosis, thrombocytopenia and microangioapthic hemolytic anemia without an alternative cause should be treated and screened for TTP due to the high fatality associated with untreated or untimely detection of this disease. PMID:29744115

  1. Neonatal purpura fulminans caused by rare Citrobacter species

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    Sanjiv Vijay Choudhary

    2018-01-01

    Full Text Available A 23-day-old neonate, born of nonconsangious marriage, admitted to Neonatal Intensive Care Unit for hypernatremic dehydration with petechiae and ecchymotic patches and necrotic skin lesions for 10–12 days was referred to dermatology department. On the general examination, pulse was 158/min, and respiratory rate was 52/min, and systemic examination was normal. Hematological investigations showed pancytopenia. Bleeding time was normal but prothrombin time and activated partial thromboplastin time reports were prolonged. D-dimer levels were elevated. Urine and stool were normal. Blood culture and sensitivity report revealed the growth of Citrobacter species with sensitivity to ciprofloxacin, amikacin, tetracycline, and resistance to Imipenem. Histopathology revealed epidermal hyperkeratosis with epidermal-dermal splitting, vessels showing fibrin occlusion with red blood cell extravasation into the perivascular areas in dermis along with dermal necrosis. To the best of our knowledge, this might be the first case of purpura fulminans in a neonate caused by rare Citrobacter species.

  2. Pulmonary hyalinizing granuloma: Bilateral pulmonary nodules associated with chronic idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Satti, Mohamed B.; Batouk, Abdelnasir; Ahmad, Mohamed F.; Abdelaal, Mohamed A.; Abdelaziz, Muntasir M.

    2005-01-01

    We report a case of a 30-year-old female who had been treated periodically with steroids for idiopathic thrombocytopenic purpura ICTP over the last 10 years. Recently, during the course of investigation, she was found to have incidental asymptomatic multiple pulmonary nodules on chest CT. Following a needle biopsy to exclude malignancy, 2 nodules were excised and were histologically confirmed as pulmonary hyalinizing granuloma PHG. The remaining 2 nodules regressed on increasing her dose of steroids. The case is discussed with emphasis on the histological and radiological differential diagnosis, in addition to including ITP among the spectrum of immunologic conditions associated with PHG. (author)

  3. Henoch-Schonlein purpura: ultrasonography of scrotal and penile involvement

    Directory of Open Access Journals (Sweden)

    Youngsik Lim

    2015-04-01

    Full Text Available Testicular or scrotal involvement has been reported in children with Henoch-Schonlein purpura (HSP, but there are very few reports on penile involvement. We report the initial and follow-up ultrasonographic findings of scrotal and penile involvement of HSP in a 5-year-old boy. On ultrasonography, scrotal soft tissue thickening and epididymal swelling with increased vascularity were noted, and on the penis, a focal mass-like lesion appeared on the dorsal surface of the distal penis, having a hypoechoic mass-like appearance without visible vascular flow on a Doppler study. After 2 days of treatment, follow-up ultrasonography showed normal scrotum and penis with a resolved soft tissue mass-like lesion. Therefore, we think that HSP ultrasonographic findings involving the scrotum and penis might help to diagnose scrotal and penile involvement in a case of HSP and to avoid unnecessary medication and/or surgical procedures.

  4. Idiopathic combined, autoantibody-mediated ADAMTS-13/factor H deficiency in thrombotic thrombocytopenic purpura-hemolytic uremic syndrome in a 17-year-old woman: a case report

    Directory of Open Access Journals (Sweden)

    Patschan Daniel

    2011-12-01

    Full Text Available Abstract Introduction Thrombotic thrombocytopenic purpura-hemolytic uremic syndrome is a life-threatening condition with various etiopathogeneses. Without therapy approximately 90% of all patients die from the disease. Case presentation We report the case of a 17-year-old Caucasian woman with widespread hematomas and headache. Due to hemolytic anemia, thrombocytopenia, and schistocytosis, thrombotic thrombocytopenic purpura-hemolytic uremic syndrome was suspected and plasma exchange therapy was initiated immediately. Since her thrombocyte level did not increase during the first week of therapy, plasma treatment had to be intensified to a twice-daily schedule. Further diagnostics showed markedly reduced activities of both ADAMTS-13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 - also known as von Willebrand factor-cleaving protease and factor H. Test results for antibodies against both proteins were positive. While plasma exchange therapy was continued, rituximab was given once weekly for four consecutive weeks. After the last dose, thrombocytes and activities of ADAMTS-13 and factor H increased into the normal range. Our patient improved and was discharged from the hospital. Conclusions Since no clinical symptoms/laboratory findings indicated a malignant or specific autoimmune-mediated disorder, the diagnosis made was thrombotic thrombocytopenic purpura-hemolytic uremic syndrome due to idiopathic combined, autoantibody-mediated ADAMTS-13/factor H deficiency.

  5. Thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS): a 24-year clinical experience with 178 patients

    OpenAIRE

    Lara Primo; Harvey Danielle; Levandovsky Mark; Wun Ted

    2008-01-01

    Abstract Background Thrombotic thrombocytopenic purpura and the hemolytic uremic syndrome (TTP-HUS) are related and uncommon disorders with a high fatality and complication rate if untreated. Plasma exchange therapy has been shown to produce high response rates and improve survival in patients with many forms of TTP-HUS. We performed a retrospective cohort study of 178 consecutively treated patients with TTP-HUS and analyzed whether clinical or laboratory characteristics could predict for imp...

  6. Partial splenic embolization combined with vincristine infusion for the treatment of refractory idiopathic thrombocytopenic purpura and Evans syndrome: observation of its long-term efficacy

    International Nuclear Information System (INIS)

    Chen Shibing

    2011-01-01

    Objective: To observe the long-term efficacy of partial spleen embolization combined with vincristine infusion in treating refractory idiopathic thrombocytopenic purpura (ITP) and Evans syndrome. Methods: During the period of 2000-2007, partial spleen embolization together with vincristine infusion was carried out in 30 patients with refractory idiopathic thrombocytopenic purpura (n=24) or Evans syndrome (n=6). Vincristine infusion (2 mg) via splenic artery was performed before partial spleen embolization procedure. The long-term effectiveness was observed and analyzed. Results: One week after the treatment, the platelet count was increased from preoperative (10.23±8.28) × 10 9 /L to (140.28±85.45) × 10 9 /L in patients with ITP, while the platelet count was increased from preoperative (12±8) × 10 9 /L to (210±60) × 10 9 /L in patients with Evans syndrome. Meanwhile, the hemoglobin level showed an increase in different degrees, from preoperative (63.00±13.62) g/L to postoperative (123.00±13.14) g/L. The therapeutic effectiveness was 100%. During the follow-up time lasting for 3-5 years, recurrence was seen in 11 patients (36.7%) and the overall efficacy rate was 63.3%. Conclusion: For the treatment of refractory idiopathic thrombocytopenic purpura and Evans syndrome, partial spleen embolization combined with vincristine infusion carries reliable long-term efficacy. (author)

  7. [Henoch-Schönlein Purpura with lung abscess].

    Science.gov (United States)

    Nakazawa, Junji; Watanabe, Atsushi; Nakajima, Tomohiro; Mishina, Taijiro; Miyajima, Masahiro; Higami, Tetsuya

    2013-09-01

    A 72-year-old man had underwent left lower lobectomy for squamous cell carcinoma in our hospital in 2008. Postoperative stage was I A (T1N0M0). In 2010, follow-up chest computed tomography (CT) images showed similar cavitary nodules in segments 2 and 8 of the right lung with positive uptake on fluorodeoxyglucose-positron emission tomography (FDG-PET) images. Physical examination, blood tests, and levels of serum tumor markers showed no abnormality. Transbronchial lung biopsy revealed the absence of malignant cells. Segment 8 of the right lower lobe with the nodule was partially resected, and pathological examination demonstrated lung abscess. He was discharged but was hospitalized in another hospital for purpuric rash, fever, and arthralgia. Microscopic albuminuria was noted, and renal biopsy revealed nephritis with immunoglobulin A( IgA)deposition. He was made a diagnosis of Henoch-Schönlein purpura. Oral steroid therapy( prednisolone 60 mg/d) was initiated, resulting in the improvement of symptoms and disapearance of the cavitary nodule in the right lung segment 2.

  8. Risk Factors Associated with Renal Involvement in Childhood Henoch-Schönlein Purpura: A Meta-Analysis

    Science.gov (United States)

    Chan, Han; Tang, Yan-Ling; Lv, Xiao-Hang; Zhang, Gao-Fu; Wang, Mo; Yang, Hai-Ping; Li, Qiu

    2016-01-01

    Background and objective Henoch-Schönlein purpura (HSP) is an important cause of chronic kidney disease in children. This meta-analysis identified risk factors associated with renal involvement in childhood HSP. Methods PubMed, Embase, and Web of Science were searched. The quality of all eligible studies was assessed using the Newcastle-Ottawa scale criteria. An analysis of possible risk factors was conducted to report the odds ratio (OR) and weighted mean difference (WMD). Results Thirteen studies (2398 children) revealed 20 possible and 13 significant risk factors associated with renal involvement in HSP, with the following meta-analysis estimates of OR and WMD, with 95% confidence intervals: older age (0.90, 0.61–1.19); age > 10 y (3.13, 1.39–7.07); male gender (1.36, 1.07–1.74); abdominal pain (1.94,1.24–3.04); gastrointestinal bleeding (1.86, 1.30–2.65); severe bowel angina (3.38, 1.17–9.80); persistent purpura (4.02, 1.22–13.25); relapse (4.70, 2.42–9.14); WBC > 15 × 109/L (2.42, 1.39–4.22); platelets > 500 × 109/L (2.98, 1.22–7.25); elevated antistreptolysin O (ASO) (2.17, 1.29–3.64); and decreased complement component 3 (C3) (3.13, 1.62–6.05). Factors not significantly associated with renal involvement were: blood pressure; orchitis; elevated C-reactive protein; elevated erythrocyte sedimentation rate (ESR); and elevated serum IgA/IgE or IgG. Arthritis/arthralgia may be a risk factor according to the criteria of the American College of Rheumatology (1.41, 1.01–1.96). Conclusion The following are associated with renal involvement in pediatric HSP: male gender; > 10 y old; severe gastrointestinal symptoms (abdominal pain, gastrointestinal bleeding, and severe bowel angina); arthritis/arthralgia; persistent purpura or relapse; WBC > 15 × 109/L; platelets > 500 × 109/L; elevated ASO; and low C3. Relevant clinical interventions for these risk factors may exert positive effects on the prevention of kidney disease during the early

  9. ST-segment elevation myocardial infarction treated with thrombolytic therapy in a patient with thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Doll, Jacob A; Kelly, Jacob P

    2014-07-01

    Acute myocardial infarction is a common complication of thrombotic thrombocytopenic purpura (TTP), but rarely the presenting manifestation. Anti-thrombotic therapy for myocardial infarction is rarely utilized in the setting of TTP because of elevated bleeding risk. We report a case of TTP presenting with ST-segment elevation myocardial infarction and treated with thrombolytic therapy. The resultant cardiac and neurological complications highlight the challenges of using evidence-based therapy for myocardial infarction in the setting of TTP.

  10. Pregnancy shortly after an acute episode of severe acquired thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Panaitescu, Anca M; Stoia, Razvan; Ciobanu, Anca M; Demetrian, Mihaela; Peltecu, Gheorghe

    2016-12-01

    Thrombotic thrombocytopenic purpura (TTP) is a rare but potentially fatal condition. In women with a previous history of TTP there is increased risk of recurrence during pregnancy and the puerperium. There is some evidence that the risk of relapse during pregnancy is increased if the interval between the event and conception is short. We present a case in which pregnancy was achieved a few days after full recovery from an acute episode of severe acquired TTP (ADAMTS13 activity <0.1%) which was successfully treated with four courses of plasma exchange. There was no relapse of TTP during pregnancy and a healthy baby was delivered at term; the puerperium was uneventful. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Clinical outcomes in children with Henoch-Schönlein purpura nephritis without crescents.

    Science.gov (United States)

    Delbet, Jean Daniel; Hogan, Julien; Aoun, Bilal; Stoica, Iulia; Salomon, Rémi; Decramer, Stéphane; Brocheriou, Isabelle; Deschênes, Georges; Ulinski, Tim

    2017-07-01

    Henoch-Schönlein purpura is the most common vasculitis in children. Its long-term prognosis depends on renal involvement. The management of Henoch-Schönlein purpura nephritis (HSPN) remains controversial. This study reports the prognosis of children with HSPN presenting with class 2 International Study of Kidney Disease in Children (ISKDC) nephritis. All children with HSPN class 2 diagnosed between 1995 and 2015 in four pediatric nephrology centers were included, and clinical and biological data were collected from the medical files. The primary endpoint was proteinuria remission defined as a proteinuria 3 g/L, 52% proteinuria between 1 and 3 g/L, and 18% proteinuria <1 g/L. Forty-seven percent of patients received orally treatment with steroids alone, 37% received methylprednisolone pulses followed by steroids orally, 18% received no steroids. Although 85% reached remission during follow-up, 12% did not maintain complete remission over time so that only 75% remained in complete remission by the end of the follow-up. Univariate analysis found a higher likelihood of remission in patients with higher proteinuria at disease onset (p = 0.009). This trend was not found in the multivariate analysis after adjusting for treatments, as patients with higher proteinuria were most often treated with steroids. Our study shows that one fourth of patients with HSPN class 2 remain proteinuric and thus carry the risk of developing chronic kidney disease over the long term. This finding, together with the better outcome of patients treated with steroids, is in favor of using high-dose steroids orally or IV in these patients.

  12. Cocaine-associated retiform purpura: a C5b-9-mediated microangiopathy syndrome associated with enhanced apoptosis and high levels of intercellular adhesion molecule-1 expression.

    Science.gov (United States)

    Magro, Cynthia M; Wang, Xuan

    2013-10-01

    Cocaine-associated retiform purpura is a recently described entity characterized by striking hemorrhagic necrosis involving areas of skin associated with administration of cocaine. Levamisole, an adulterant in cocaine, has been suggested as the main culprit pathogenetically. Four cases of cocaine-associated retiform purpura were encountered in the dermatopathology practice of C. M. Magro. The light microscopic findings were correlated with immunohistochemical and immunofluorescence studies. All 4 cases showed a very striking thrombotic diathesis associated with intravascular macrophage accumulation. Necrotizing vasculitis was noted in 1 case. Striking intercellular adhesion molecule-1 (ICAM-1)/CD54 expression in vessel wall along with endothelial expression of caspase 3 and extensive vascular C5b-9 deposition was observed in all biopsies examined. Cocaine-induced retiform purpura is a C5b-9-mediated microvascular injury associated with enhanced apoptosis and prominent vascular expression of ICAM-1, all of which have been shown in prior in vitro and in vivo murine models to be a direct effect of cocaine metabolic products. Antineutrophilic cytoplasmic antibody and antiphospholipid antibodies are likely the direct sequelae of the proapoptotic microenvironment. The inflammatory vasculitic lesion could reflect the downstream end point reflective of enhanced ICAM-1 expression and the development of antineutrophilic cytoplasmic antibody. Levamisole likely works synergistically with cocaine in the propagation of this syndromic complex.

  13. Diagnostic value of polymerase chain reaction analysis of skin biopsies in purpura fulminans.

    Science.gov (United States)

    Beau, Caroline; Vlassova, Natalia; Sarlangue, Jean; Brissaud, Olivier; Léauté-Labrèze, Christine; Boralevi, Franck

    2013-01-01

    Even though prompt diagnosis and treatment of purpura fulminans (PF) is essential to reduce mortality, early administration of antibiotics may preclude identification of the causative agent by standard bacterial cultures and thus render definitive diagnosis impossible. Here we present a case of an infant with PF and negative bacterial cultures for whom polymerase chain reaction (PCR) analysis of a cutaneous biopsy specimen obtained 4 days after initiation of antibiotics identified the genomic sequence of Neisseria meningitidis genogroup C. When bacterial cultures fail to provide useful information, PCR of skin biopsy specimens can be a valuable diagnostic tool in PF. © 2013 Wiley Periodicals, Inc.

  14. Nocardia transvalensis Disseminated Infection in an Immunocompromised Patient with Idiopathic Thrombocytopenic Purpura

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    Jorge García-Méndez

    2016-01-01

    Full Text Available Nocardia transvalensis complex includes a wide range of microorganisms with specific antimicrobial resistance patterns. N. transvalensis is an unusual Nocardia species. However, it must be differentiated due to its natural resistance to aminoglycosides while other Nocardia species are susceptible. The present report describes a Nocardia species involved in an uncommon clinical case of a patient with idiopathic thrombocytopenic purpura and pulmonary nocardiosis. Microbiological and molecular techniques based on the sequencing of the 16S rRNA gene allowed diagnosis of Nocardia transvalensis sensu stricto. The successful treatment was based on trimethoprim-sulfamethoxazole and other drugs. We conclude that molecular identification of Nocardia species is a valuable technique to guide good treatment and prognosis and recommend its use for daily bases diagnosis.

  15. EULAR/PRINTO/PRES criteria for Henoch-Schönlein purpura, childhood polyarteritis nodosa, childhood Wegener granulomatosis and childhood Takayasu arteritis: Ankara 2008. Part II: Final classification criteria

    DEFF Research Database (Denmark)

    Ozen, Seza; Pistorio, Angela; Iusan, Silvia M

    2010-01-01

    To validate the previously proposed classification criteria for Henoch-Schönlein purpura (HSP), childhood polyarteritis nodosa (c-PAN), c-Wegener granulomatosis (c-WG) and c-Takayasu arteritis (c-TA)....

  16. Bir olgu nedeniyle immün trombositopenik purpura ve çocuğun fiziksel istismarı

    OpenAIRE

    Çolak, Başar; Karakaya, Işık; Şentürk, Ekrem; Yanal, Servet; Şişmanlar, Şahika G.; Biçer, Ümit

    2014-01-01

    To the Editor Physical abuse of children can be diagnosed more easily compared to other cases of abuse On the other hand difficulties may be experienced in the diagnosis in cases where multidiciplinary evaluation is not made A 8 year old girl with immune thrombocytopenic purpura ITP who had ecchymoses on the body and a history of falling in the school was diagnosed as physical abuse as a result of evaluation by the departments of pediatric psychiatry and forensic medicine We decided to discus...

  17. Preclinical assessment of a new recombinant ADAMTS-13 drug product (BAX930) for the treatment of thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Kopić, A; Benamara, K; Piskernik, C; Plaimauer, B; Horling, F; Höbarth, G; Ruthsatz, T; Dietrich, B; Muchitsch, E-M; Scheiflinger, F; Turecek, M; Höllriegl, W

    2016-07-01

    Essentials ADAMTS-13-deficiency is a cause of thrombotic thrombocytopenic purpura (TTP). Preclinical safety of recombinant human ADAMTS-13 (BAX930) was shown in animal models. Preclinical efficacy of BAX930 was shown in a mouse model of TTP. BAX930 showed advantageous efficacy over fresh frozen plasma, the current standard of care. Click to hear Dr Cataland and Prof. Lämmle present a seminar on Thrombotic Thrombocytopenic Purpura (TTP): new Insights in Pathogenesis and Treatment Modalities. Background Thrombotic thrombocytopenic purpura (TTP) is a rare blood disorder characterized by microthrombosis in small blood vessels of the body, resulting in a low platelet count. Baxalta has developed a new recombinant ADAMTS-13 (rADAMTS-13) product (BAX930) for on-demand and prophylactic treatment of patients with hereditary TTP (hTTP). Objectives To evaluate the pharmacokinetics, efficacy and safety of BAX930 in different species, by use of an extensive preclinical program. Methods The prophylactic and therapeutic efficacies of BAX930 were tested in a previously established TTP mouse model. Pharmacokinetics were evaluated after single intravenous bolus injection in mice and rats, and after repeated dosing in cynomolgus monkeys. Toxicity was assessed in rats and monkeys, safety pharmacology in monkeys, and local tolerance in rabbits. Results BAX930 was shown to be efficacious, as demonstrated by a stabilized platelet count in ADAMTS-13 knockout mice that were thrombocytopenic when treated. Prophylactic efficacy was dose-dependent and comparable with that achieved by treatment with fresh frozen plasma, the mainstay of hTTP treatment. Therapeutic efficacy was treatment interval-dependent. Safety pharmacology evaluation did not show any deleterious effects of BAX930 on cardiovascular and respiratory functions in monkeys. The compound's pharmacokinetics were similar and dose-proportional in mice, rats, and monkeys. BAX930 was well tolerated in rats, monkeys, and rabbits, even

  18. [Henoch-Schönlein purpura in the adult].

    Science.gov (United States)

    Pillebout, E; Verine, J

    2014-06-01

    Henoch-Schönlein purpura is a systemic vasculitis of the small vessels characterized by perivascular leucocyte infiltrates. It is an immunoglobulin A-related immune complex-mediated disease involving the skin, the joints and the gastrointestinal system. Renal disease may sometimes be associated to these clinical manifestations. Prevalence of the nephritis is highly variable, depending on the series. More rarely, other organs such as the lungs, the heart or the nervous system may be involved. The clinical diagnosis is confirmed by histopathology of the skin (leukocytoclastic vasculitis) and kidney (endo-capillary proliferative glomerulonephritis), showing IgA deposits in these tissues. Short-term prognosis depends on the severity of digestive involvement, but long-term prognosis depends on the renal disease. Recent publications of pediatric and adult series show that the chronic renal failure may progress, sometimes more than ten years after the initial flare. Treatment is usually supportive. The benefit of more specific treatments (corticosteroids or immunosuppressive drugs) in severe visceral forms (usually abdominal or kidney) has not yet been established. Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  19. Nonsteroidal Anti-inflammatory Drug Induced Thrombotic Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Karlos Z. Oregel

    2013-01-01

    Full Text Available A 21-year-old male presented to the emergency department after a 5-day history of recurrent vomiting and decreased urine output. History revealed ingestion of ibuprofen. During the diagnostic workup, the following was identified: white blood cell count 13.4 (x10(3/mcL, hemoglobin 11.9 (x10(6/mcL with an MCV of 73 fL, hematocrit 34% and platelets were 31,000/mcL, sodium of 130 mmol/L, potassium of 5.1 mmol/L, chloride of 83 mmol/L, bicarbonate of 21 mmol/L, blood urea nitrogen of 184 mg/dL and creatinine of 19.1 mg/dL. He was later diagnosed with thrombotic thrombocytopenic purpura (TTP based on the fact that he presented with most components of the TTP pentad (except for fever, which included altered mental status, acute kidney injury, thrombocytopenia, and evidence of red cell fragmentation and his ADAMTS13 level was found to be less than 10% prior to therapy. The patient then received plasma exchange, oral corticosteroids, and hemodialysis, which led to a full recovery of platelet count and renal function.

  20. Itching Papules in a child; Scabies or Henoch Schonlein Purpura?

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    Zahra Soheili Rad

    2015-12-01

    Full Text Available Introduction: Henoch schonlein purpura (HSP is a self-limited systemic disease with multiorgan involvement. While cutaneous involvement may wary, presenting as itching papules is not a common manifestation. In this report we discuss a case of HSP which was presented solely with itching papules; mistaken for scabies. Case presentation: A 7 year old boy presented with itchy palpable papules without any gastrointestinal or urinary problem which was primary taught to be an ectoparasitic infestation. During the hospitalization the patient developed abdominal pain as well as hematuria and the diagnosis became more evident. The skin biopsy showed perivascular inflammatory cells infiltration in epidermis, perivascular fibrinoid necrosis and leukocytoclastic vasculitis. The patient received corticosteroids and discharged healthy.Conclusion: While HSP may have different cutaneous manifestation, presenting as only itchy papules may complicate the diagnosis and physicians should always keep in mind that HSP might be presented as other common infestations unresponsive to treatment.

  1. Rapid improvement of Henoch-Schonlein purpura associated with the treatment of Helicobacter pylori infection

    Directory of Open Access Journals (Sweden)

    Turgay Ulas

    2012-01-01

    Full Text Available Helicobacter pylori (H. pylori are one of the most common bacterial infections, seen in humans, worldwide and their possible relationships to different diseases are a focus of attention nowadays. H. pylori may cause some extra intestinal manifestations some of which are dermatological conditions, including Henoch-Schönlein purpura (HSP, chronic urticaria and atopic dermatitis. We describe a 49-year-old man who presented with HSP triggered by gastric H. pylori infection. Treatment of H. Pylori infection was accompanied by prompt resolution of the gastrointestinal manifestations and purpuric rashes. These findings suggest a causative role for H. pylori in the occurrence of HSP.

  2. Chinese herbal medicine for the treatment of Henoch-Schönlein purpura nephritis in children: A prospective cohort study protocol.

    Science.gov (United States)

    Zhang, Jun; Lv, Jing; Pang, Shuang; Bai, Xiaohong; Yuan, Fang; Wu, Yubin; Jiang, Hong; Yang, Guanqi; Zhang, Shaoqing

    2018-06-01

    Henoch-Schönlein purpura nephritis (HSPN) involves the renal impairment of Henoch-Schönlein purpura and can easily relapse into life-threatening late nephropathy in severe cases. Although there is a lack of validated evidence for its effectiveness, Chinese herbal medicine (CHM) is one of the most commonly used methods in China to treat HSPN. It is thus need to report the protocol of a prospective cohort trial using CHM to investigate the effectiveness, safety and advantages for children with HSPN. This large, prospective, multicenter cohort study started in May 2015 in Shenyang. Six hundred children diagnosed with HSPN were recruited from 3 institutions and are followed-up every 2 to 4 weeks till May 2020. Detailed information of participants includes general information, history of treatment, physical examination, and symptoms of TCM is taken face-to-face at baseline. This study has received ethical approval from the ethics committee of institutional review board of the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine (No.2016CS(KT)-002-01). Articles summarizing the primary results and ancillary analyses will be published in peer-reviewed journals. Clinical Trials Registration: NCT02878018.

  3. Caplacizumab reduces the frequency of major thromboembolic events, exacerbations and death in patients with acquired thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Peyvandi, F; Scully, M; Kremer Hovinga, J A; Knöbl, P; Cataland, S; De Beuf, K; Callewaert, F; De Winter, H; Zeldin, R K

    2017-07-01

    Essentials Acquired thrombotic thrombocytopenic purpura (aTTP) is linked with significant morbidity/mortality. Caplacizumab's effect on major thromboembolic (TE) events, exacerbations and death was studied. Fewer caplacizumab-treated patients had a major TE event, an exacerbation, or died versus placebo. Caplacizumab has the potential to reduce the acute morbidity and mortality associated with aTTP. Background Acquired thrombotic thrombocytopenic purpura (aTTP) is a life-threatening autoimmune thrombotic microangiopathy. In spite of treatment with plasma exchange and immunosuppression, patients remain at risk for thrombotic complications, exacerbations, and death. In the phase II TITAN study, treatment with caplacizumab, an anti-von Willebrand factor Nanobody ® was shown to reduce the time to confirmed platelet count normalization and exacerbations during treatment. Objective The clinical benefit of caplacizumab was further investigated in a post hoc analysis of the incidence of major thromboembolic events and exacerbations during the study drug treatment period and thrombotic thrombocytopenic purpura-related death during the study. Methods The Standardized Medical Dictionary for Regulatory Activities (MedDRA) Query (SMQ) for 'embolic and thrombotic events' was run to investigate the occurrence of major thromboembolic events and exacerbations in the safety population of the TITAN study, which consisted of 72 patients, of whom 35 received caplacizumab and 37 received placebo. Results Four events (one pulmonary embolism and three aTTP exacerbations) were reported in four patients in the caplacizumab group, and 20 such events were reported in 14 patients in the placebo group (two acute myocardial infarctions, one ischemic stroke, one hemorrhagic stroke, one pulmonary embolism, one deep vein thrombosis, one venous thrombosis, and 13 aTTP exacerbations). Two of the placebo-treated patients died from aTTP during the study. Conclusion In total, 11.4% of caplacizumab

  4. A rare association of localized scleroderma type morphea, vitiligo, autoimmune hypothyroidism, pneumonitis, autoimmune thrombocytopenic purpura and central nervous system vasculitis. Case report.

    Science.gov (United States)

    Bonilla-Abadía, Fabio; Muñoz-Buitrón, Evelyn; Ochoa, Carlos D; Carrascal, Edwin; Cañas, Carlos A

    2012-12-20

    The localized scleroderma (LS) known as morphea, presents a variety of clinical manifestations that can include systemic involvement. Current classification schemes divide morphea into categories based solely on cutaneous morphology, without reference to systemic disease or autoimmune phenomena. This classification is likely incomplete. Autoimmune phenomena such as vitiligo and Hashimoto thyroiditis associated with LS have been reported in some cases suggesting an autoimmune basis. To our knowledge this is the first case of a morphea forming part of a multiple autoimmune syndrome (MAS) and presenting simultaneously with autoimmune thrombocytopenic purpura and central nervous system vasculitis. We report an uncommon case of a white 53 year old female patient with LS as part of a multiple autoimmune syndrome associated with pneumonitis, autoimmune thrombocytopenic purpura and central nervous system vasculitis presenting a favorable response with thrombopoietin receptor agonists, pulses of methylprednisolone and cyclophosphamide. Is likely that LS have an autoimmune origin and in this case becomes part of MAS, which consist on the presence of three or more well-defined autoimmune diseases in a single patient.

  5. A rare association of localized scleroderma type morphea, vitiligo, autoimmune hypothyroidism, pneumonitis, autoimmune thrombocytopenic purpura and central nervous system vasculitis. Case report

    Directory of Open Access Journals (Sweden)

    Bonilla-Abadía Fabio

    2012-12-01

    Full Text Available Abstract Background The localized scleroderma (LS known as morphea, presents a variety of clinical manifestations that can include systemic involvement. Current classification schemes divide morphea into categories based solely on cutaneous morphology, without reference to systemic disease or autoimmune phenomena. This classification is likely incomplete. Autoimmune phenomena such as vitiligo and Hashimoto thyroiditis associated with LS have been reported in some cases suggesting an autoimmune basis. To our knowledge this is the first case of a morphea forming part of a multiple autoimmune syndrome (MAS and presenting simultaneously with autoimmune thrombocytopenic purpura and central nervous system vasculitis. Case presentation We report an uncommon case of a white 53 year old female patient with LS as part of a multiple autoimmune syndrome associated with pneumonitis, autoimmune thrombocytopenic purpura and central nervous system vasculitis presenting a favorable response with thrombopoietin receptor agonists, pulses of methylprednisolone and cyclophosphamide. Conclusion Is likely that LS have an autoimmune origin and in this case becomes part of MAS, which consist on the presence of three or more well-defined autoimmune diseases in a single patient.

  6. Bilateral large subconjunctival haemorrhages unmasking immune thrombocytopenic purpura during retinopathy of prematurity screening.

    Science.gov (United States)

    Chandra, Parijat; Kumawat, Devesh; Kumar, Vinod; Tewari, Ruchir

    2017-10-04

    Although thrombocytopenia is known to be associated with pathogenesis of retinopathy of prematurity (ROP), immune thrombocytopenic purpura (ITP) is rare in infancy and not reported to occur with ROP. A preterm infant with aggressive posterior ROP developed bilateral massive subconjunctival haemorrhage after scleral indentation during screening. On evaluation, the infant was found to have severe ITP. Following intravenous transfusion of platelets and immunoglobulin, platelet counts improved and subconjunctival haemorrhage resolved over time. This case highlights the unusual presentation of ITP and also discusses the association of thrombocytopenia with ROP. Ophthalmologists should get prompt haematological work-up of such occurrences. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  7. [Treatment of chronic refractory idiopathic thrombocytopenia purpura. 10 years experience at the Salvador Zubiran National Institute of Nutrition].

    Science.gov (United States)

    Pita-Ramírez, L; Hurtado-Monroy, R; Labardini-Méndez, J

    1992-01-01

    A total of 126 patients with chronic idiopathic thrombocytopenic purpura were diagnosed from January 1980 to January 1990 in our institute. In this group of patients, 21 were refractory to prednisone therapy, splenectomy or both, or had had a relapse after a good response with these treatments. They were given other therapies. There was enough information for evaluation in 16 of the 21 patients. The treatment responses were classified according to the post-therapy platelet counts: complete response (CR) = > 150 x 10(9)/L for more than three months; partial response (PR) = 50-150 x 10(9)/L for more than three months; any response (AR) = CR + PR; no response (NR) = < 50 x 10(9)/L. There were 15 women and one male. The median age was 41 years (range 11 to 65). 6-mercaptopurine was given in all patients with CR = 31.2%, PR = 18.8%, AR = 50% and NR = 50%. Seven patients received cyclophosphamide with CR = 28.6%, PR = 14.3%, AR = 42.9% and NR = 57%. Vincristine was given in four patients with only one PR. Interferon alpha 2B was given in four patients with two transitory PR. One patient received colchicine and vitamin C without response. It is concluded that 6-mercaptopurine and cyclophosphamide are useful drugs in refractory thrombocytopenic purpura.

  8. Immunochip analysis identifies novel susceptibility loci in the human leukocyte antigen region for acquired thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Mancini, I; Ricaño-Ponce, I; Pappalardo, E; Cairo, A; Gorski, M M; Casoli, G; Ferrari, B; Alberti, M; Mikovic, D; Noris, M; Wijmenga, C; Peyvandi, F

    2016-12-01

    Essentials Genetic predisposition to acquired thrombotic thrombocytopenic purpura (aTTP) is mainly unknown. Genetic risk factors for aTTP were studied by Immunochip analysis and replication study. Human leukocyte antigen (HLA) variant rs6903608 conferred a 2.5-fold higher risk of developing aTTP. rs6903608 and HLA-DQB1*05:03 may explain most of the HLA association signal in aTTP. Click to hear Dr Cataland's presentation on acquired thrombotic thrombocytopenic purpura SUMMARY: Background Acquired thrombotic thrombocytopenic purpura (TTP) is a rare, life-threatening thrombotic microangiopathy associated with the development of autoantibodies against the von Willebrand factor-cleaving protease ADAMTS-13. Similarly to what has been found for other autoimmune disorders, there is evidence of a genetic contribution, including the association of the human leukocyte antigen (HLA) class II complex with disease risk. Objective To identify novel genetic risk factors in acquired TTP. Patients/Methods We undertook a case-control genetic association study in 190 European-origin TTP patients and 1255 Italian healthy controls by using the Illumina Immunochip. Replication analysis in 88 Italian cases and 456 controls was performed with single-nucleotide polymorphism (SNP) TaqMan assays. Results and conclusion We identified one common variant (rs6903608) located within the HLA class II locus that was independently associated with acquired TTP at genome-wide significance and conferred a 2.6-fold increased risk of developing a TTP episode (95% confidence interval [CI] 2.02-3.27, P = 1.64 × 10 -14 ). We also found five non-HLA variants mapping to chromosomes 2, 6, 8 and X that were suggestively associated with the disease: rs9490550, rs115265285, rs5927472, rs7823314, and rs1334768 (nominal P-values ranging from 1.59 × 10 -5 to 7.60 × 10 -5 ). Replication analysis confirmed the association of HLA variant rs6903608 with acquired TTP (pooled P = 3.95 × 10 -19 ). Imputation of classic

  9. High Prevalence of Sinusitis in Children with Henoch-Schönlein Purpura

    Directory of Open Access Journals (Sweden)

    Haruna Nakaseko

    2011-01-01

    Full Text Available We evaluated the prevalence and the types of infectious foci in oral as well as ear, nose, and throat diseases, and we examined incidence of renal involvement with active treatment for focal infection in children with Henoch-Schönlein Purpura. A total of 96 children who presented at Aichi Children's Health and Medical Center and were diagnosed as having HSP were evaluated for infectious foci in the ear, nose, throat, and oral cavities. Seventy-one of 96 children (74.0% had some type of infectious lesion, such as sinusitis or tonsillitis, and the prevalence of sinusitis was the highest (51 cases, 53.7%. In 44 HSP patients without renal involvement at the first examination, the incidence of nephritis was lower (13.6% than in previous reports (17–54% due to our aggressive intervention for infectious foci.

  10. Acquired thrombotic thrombocytopenic purpura: new therapeutic options and their optimal use.

    Science.gov (United States)

    Cataland, S R; Wu, H M

    2015-06-01

    Advances in our understanding of the pathophysiology of both congenital and acquired thrombotic thrombocytopenic purpura (TTP) have led to both an increased understanding of the disease and novel approaches to therapy. The efficacy of rituximab in acquired TTP has led to consideration of rituximab as a prophylactic therapy to prevent relapse of TTP. Novel therapies that target the A1 domain of von Willebrand factor (VWF) to block the formation of microthrombotic disease have also entered clinical study and have demonstrated promise as potential therapeutic options. Additionally, a recombinant ADAMTS13 protease has been developed which may be an important therapeutic option for both congenital and acquired TTP. The development of these new therapeutic options for patients diagnosed with TTP has increased the importance of conducting prospective, randomized studies with these agents to both confirm their efficacy and more importantly understand their most appropriate role in the treatment of patients with TTP. © 2015 International Society on Thrombosis and Haemostasis.

  11. Henoch–Schönlein purpura: a clinical case with dramatic presentation

    Science.gov (United States)

    Bento, João; Magalhães, Adriana; Moura, Conceição Souto; Hespanhol, Venceslau

    2010-01-01

    A case study involving a 55-year-old Caucasian male with end-stage glomerulosclerosis is presented here. Kidney biopsies showed no deposits on imunofluorescent microscopy. Relapsing massive haemoptysis and suspected bronchovascular malformation required lung lobectomy which revealed malformative and tortuous small blood vessels, with no vasculitis. Blood antinuclear antibodies, antineutrophil cytoplasmic antibodies and antiglomerular basement membrane antibodies were undetectable. Seric immunoglobulins and complement levels were normal. Three months later, arthralgia and joint oedema first appeared. Skin biopsy revealed vasculitis immune-reactive to immunoglobulin A. Systemic corticotherapy was then started. Two weeks later, the patient presented with abdominal pain melena and rectal bleeding (haematoquesia). Endoscopic study showed diffuse gastrointestinal haemorrhage. Angiographic study revealed diffuse lesions compatible with vasculitis and haemorrhage from multiple spots. Cyclophosphamide and then intravenous immunoglobulin were associated to treatment without response. Increasing blood loss occurred, with massive gastrointestinal haemorrhage and haemorrhagic ascitis. Death occurred due to uncontrolled diffuse bleeding. Necropsy findings showed generalised small vessels vasculitis compatible with Henoch–Schönlein purpura. PMID:22778211

  12. Severe Henoch-Schönlein purpura with infliximab for ulcerative colitis.

    Science.gov (United States)

    Song, Yang; Shi, Yan-Hong; He, Chong; Liu, Chang-Qin; Wang, Jun-Shan; Zhao, Yu-Jie; Guo, Yan-Min; Wu, Rui-Jin; Feng, Xiao-Yue; Liu, Zhan-Ju

    2015-05-21

    Infliximab (IFX) is an anti-tumor necrosis factor chimeric antibody that is effective for treatment of autoimmune disorders such as Crohn's disease and ulcerative colitis (UC). IFX is well tolerated with a low incidence of adverse effects such as infections, skin reactions, autoimmunity, and malignancy. Dermatological manifestations can appear as infusion reaction, vasculitis, cutaneous infections, psoriasis, eczema, and skin cancer. Here, we present an unusual case of extensive and sporadic subcutaneous ecchymosis in a 69-year-old woman with severe UC, partial colectomy and cecostomy, following her initial dose of IFX. The reaction occurred during infliximab infusion, and withdrawal of IFX led to gradual alleviation of her symptoms. We concluded that Henoch-Schönlein purpura, a kind of leukocytoclastic vasculitis, might have contributed to the development of the bruising. Although the precise mechanisms of the vasculitis are still controversial, such a case highlights the importance of subcutaneous adverse effects in the management of UC with IFX.

  13. Stroke in thrombotic thrombocytopenic purpura induced by thyrotoxicosis: a case report.

    Science.gov (United States)

    Bellante, Flavio; Redondo Saez, Patricia; Springael, Cecile; Dethy, Sophie

    2014-07-01

    Thrombotic thrombocytopenic purpura (TTP) is a hematologic disease involving the platelet aggregation and resulting in hemolytic anemia, thrombocytopenia, and microvascular occlusion. Although frequent neurologic features are headache and confusion, focal deficit is described in 30% of the cases. There are a lot of causes inducing thrombotic thrombocytopenic, but reports are lacking when associated with Grave disease. We describe the case of a 51-year-old Caucasian woman presenting a 24-hour story of sudden onset of dysarthria and left superior limb palsy. Four months before, she developed severe hyperthyroidism associated with petechiae, hemolytic anemia, thrombocytopenia, and schistocytes at blood film examination. Relapse of TTP in association with Grave disease was diagnosed. There are few reports describing association between Grave disease and TTP with only mild neurologic involvement. We described, to our knowledge, the first case of acute ischemic stroke secondary to thrombotic thrombocytopenic induced by thyrotoxicosis. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  14. An adult patient with Henoch-Schönlein purpura and non-occlusive mesenteric ischemia

    Science.gov (United States)

    2013-01-01

    Background Onset of Henoch-Schönlein purpura (HSP) in middle age is uncommon, and adults with renal or gastrointestinal involvement present with more severe disease than do similar pediatric patients. Case presentation We present the case of a 69-year-old male with HSP who, after treatment with steroids, cyclophosphamide, and continuous intravenous prostaglandin E1 (PGE1), died as a result of severe gastrointestinal involvement with non-occlusive mesenteric ischemia (NOMI). Vascular narrowing associated with the NOMI improved after catheter injection of PGE1 and prednisolone, but the patient died of bleeding from an exposed small vessel. At autopsy there was no active vasculitis in the jejunal submucosa. Conclusion Treatment with PGE1 and prednisolone might improve small-vessel vasculitis associated with NOMI. PMID:23343144

  15. Response to rituximab in a refractory case of thrombotic thrombocytopenic purpura associated with systemic lupus erythematosus

    Directory of Open Access Journals (Sweden)

    Niaz Faraz

    2010-01-01

    Full Text Available Thrombotic thrombocytopenic purpura (TTP is a serious disorder with a significant morbidity and mortality. Majority of cases of TTP are idiopathic, but some cases may be secon-dary to connective tissue diseases. TTP has been rarely associated with systemic lupus erythe-matosus (SLE and may be refractory to treatment with plasma exchange, requiring immuno-suppressive therapy. We describe a patient with TTP and SLE who was refractory to plasma exchange and corticosteroids but responded to anti-CD20 antibody rituximab with continued re-mission after eight months of follow-up. Rituximab appears to be an effective treatment in re-fractory cases of TTP associated with SLE.

  16. A report of three cases with thrombotic thrombocytopenic purpura (TTP) secondary to an occult gastric adenocarcinoma

    International Nuclear Information System (INIS)

    Forat, Y.M.; Hashemian, Z.; Nazmieh, H.; Ghadimi, H.R.

    2009-01-01

    Thrombotic thrombocytopenic purpura (TTP) is a disseminated form of thrombotic microangiopathy with clinical findings consisting of fever, microangiopathic hemolytic anemia (MAHA), thrombocytopenia, fluctuating neurologic impairment and renal dysfunction. However, Microangiopathic hemolytic anemia has been described in association with disseminated malignancies, most commonly adenocarcinoma of the breast or stomach. We present three patients with microangiopathic anemia in whom metastatic cancer was finally diagnosed; however, they died of refractory hemolytic anemia in the end. The occurrence of microangiopathic hemolytic anemia and thrombocytopenia in patients with disseminated malignant in gastric adenocarsinoma is well documented. Therefore, the diagnosis of tumor-associated TTP should be considered in unresponsive TTP patient treated with plasmapheresis. (author)

  17. Life after acquired thrombotic thrombocytopenic purpura: morbidity, mortality, and risks during pregnancy.

    Science.gov (United States)

    Vesely, S K

    2015-06-01

    Patients who have recovered from their acute episode of acquired ADAMTS13-deficient thrombotic thrombocytopenic purpura (TTP) were once thought to have complete recovery except for risk of relapse. Data from previous publications from the Oklahoma TTP-hemolytic uremic syndrome (HUS) Registry are summarized. Patients have decreased cognitive function and increased prevalence of hypertension, systemic lupus erythematosus, major depression, and albuminuria as compared to the expected values from the US population. The proportion of patients that died during the follow-up period was greater than expected based on the US population reference population. Among women who had a pregnancy following recovery from TTP, relapse during pregnancy or postpartum is uncommon, but the occurrence of preeclampsia may be increased. Thirteen of 16 pregnancies in these women resulted in healthy children. Increased morbidity and mortality in TTP patients following recovery suggest that TTP may be more of a chronic disorder than a disorder with acute episodes and complete recovery. © 2015 International Society on Thrombosis and Haemostasis.

  18. IgA Nephropathy and Henoch-Schoenlein Purpura Nephritis: Aberrant Glycosylation of IgA1, Formation of IgA1-Containing Immune Complexes, and Activation of Mesangial Cells

    DEFF Research Database (Denmark)

    Novak, J.; Moldoveanu, Z.; Renfrow, M.B.

    2007-01-01

    IgA1 in the circulation and glomerular deposits of patients with IgA nephropathy (IgAN) is aberrantly glycosylated; the hinge-region O-linked glycans are galactose-deficient. The circulating IgA1 of patients with Henoch-Schoenlein purpura nephritis (HSPN) has a similar defect. This aberrancy...

  19. Splenic dynamics of indium-111 labeled platelets in idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Syrjaelae, M.T.Sa.; Savolainen, S.; Nieminen, U.; Gripenberg, J.; Liewendahl, K.; Ikkala, E.

    1989-01-01

    Splenic dynamics of 111 In-labeled platelets and platelet-associated IgG in 33 patients with idiopathic thrombocytopenic purpura (ITP) were studied. Two half-lives were calculated for the biexponential splenic time-activity curve after i.v. injection of 111 In-labeled platelets. There was no difference in the mean half-life of the rapid component of the splenic curve (ST1) when patients with negative or slightly positive platelet suspension immunofluorescence test (PSIFT) were compared to those with strongly positive PSIFT (3.0 ± 0.7 min vs. 3.6 ± 0.4, p greater than 0.05). Mean half-life of the slow component of the splenic curve (ST2) was found to be longer in patients with a strongly positive than a negative or weakly positive PSIFT (26 ± 5 min vs. 13.2 ± 1.0 min, p less than 0.01). It seems that determination of the two components of the splenic time-activity curve provides a useful method for studying platelet kinetics in ITP

  20. Two cases of eczematid-like purpura of Doucas and Kapetanakis responsive to narrow band ultraviolet B treatment.

    Science.gov (United States)

    Karadag, Ayse Serap; Bilgili, Serap Gunes; Onder, Sevda; Calka, Omer

    2013-04-01

    Eczematid-like purpura of Doucas and Kapetanakis is a type of pigmented purpuric dermatoses (PPDs) with eczematous changes in the purpuric surface. A 10-year-old male and a 44-year-old male patients were admitted to our clinics for itching and flaking of the skin rashes. Based on the clinical and histopathological evaluations, the rashes were identified as eczematid-like PPDs of Doucas and Kapetanakis. Both patients were treated with narrow band ultraviolet B. The lesions were remarkably regressed following the treatment. These cases reported due its rarity and good response to narrow band ultraviolet B. © 2013 John Wiley & Sons A/S.

  1. Thrombotic thrombocytopenic purpura and deep vein thrombosis as the presenting manifestations of systemic lupus erythematosus: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Mohammad AH Mashhadi

    2011-01-01

    Full Text Available Systemic lupus erythematosus (SLE, is sometimes complicated by the rare fatal syndrome, Thrombotic thrombocyto-penic purpura (TTP, but the occurrence of TTP as the initial manifestation of SLE is very rare. Since they have similar-ities in some features, the differentiation of TTP from SLE may be missed. SLE patients are also more prone to throm-botic events. Here we report a case with TTP and deep vein thrombosis as the presenting symptoms of SLE.

  2. Thrombocytosis following splenectomy and aortic valve replacement for idiopathic thrombocytopaenic purpura with bicuspid aortic valve

    Directory of Open Access Journals (Sweden)

    Sarika Katiyar

    2015-01-01

    Full Text Available Idiopathic thrombocytopaenic purpura (ITP patients are at high risk for complications during and after cardiac surgeries involving cardiopulmonary bypass. The main clinical problem of primary ITP is an increased risk of bleeding although bleeding may not always be present. More recently, thrombosis has become appreciated as another potential complication of the procedure. We report a 22-year-old female patient with ITP with bicuspid aortic valve and splenomegaly, who underwent uncomplicated aortic valve replacement and splenectomy simultaneously. She was readmitted with chest pain due to coronary thrombosis following splenectomy which made the management difficult. We describe our experience in managing this patient who presented with thrombotic complication rather than bleeding in post-operative period and the challenges met in maintaining appropriate anticoagulation for aortic valve replacement as well as thrombosis, post-splenectomy

  3. [Clinical investigation and mutation analysis of a child with citrin deficiency complicated with purpura, convulsive seizures and methioninemia].

    Science.gov (United States)

    Wen, Peng-qiang; Wang, Guo-bing; Chen, Zhan-ling; Liu, Xiao-hong; Cui, Dong; Shang, Yue; Li, Cheng-rong

    2013-12-01

    To analyze the clinical features and SLC25A13 gene mutations of a child with citrin deficiency complicated with purpura, convulsive seizures and methioninemia. The patient was subjected to physical examination and routine laboratory tests. Blood amino acids and acylcarnitines, and urine organic acids and galactose were analyzed respectively with tandem mass spectrometry and gas chromatographic mass spectrometry. SLC25A13 gene mutation screening was conducted by high resolution melt (HRM) analysis. The petechiae on the patient's face and platelet count (27×10(9)/L, reference range 100×10(9)/L-300×10(9)/L) supported the diagnosis of immunologic thrombocytopenic purpura (ITP). Laboratory tests found that the patient have abnormal coagulation, cardiac enzyme, liver function and liver enzymes dysfunction. Tandem mass spectrometry also found methionine to be increased (286 μmol/L, reference ranges 8-35 μmol/L). The patient did not manifest any galactosemia, citrullinemia and tyrosinemia. Analysis of SLC25A13 gene mutation found that the patient has carried IVS16ins3kb, in addition with abnormal HRM result for exon 6. Direct sequencing of exon 6 revealed a novel mutation c.495delA. The same mutation was not detected in 100 unrelated healthy controls. Further analysis of her family has confirmed that the c.495delA mutation has derived from her farther, and that the IVS16ins3kb was derived from her mother. The clinical features and metabolic spectrum of citrin deficiency can be variable. The poor prognosis and severity of clinical symptoms of the patient may be attributed to the novel c.495delA mutation.

  4. Peliosis hepatis presenting with massive hepatomegaly in a patient with idiopathic thrombocytopenic purpura

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    Sun Bean Kim

    2015-12-01

    Full Text Available Peliosis hepatis is a rare condition that can cause hepatic hemorrhage, rupture, and ultimately liver failure. Several authors have reported that peliosis hepatis develops in association with chronic wasting disease or prolonged use of anabolic steroids or oral contraceptives. In this report we describe a case in which discontinuation of steroid therapy improved the condition of a patient with peliosis hepatis. Our patient was a 64-year-old woman with a history of long-term steroid treatment for idiopathic thrombocytopenic purpura . Her symptoms included abdominal pain and weight loss; the only finding of a physical examination was hepatomegaly. We performed computed tomography (CT and magnetic resonance imaging (MRI of the liver and a liver biopsy. Based on these findings plus clinical observations, she was diagnosed with peliosis hepatis and her steroid treatment was terminated. The patient recovered completely 3 months after steroid discontinuation, and remained stable over the following 6 months.

  5. Acquired Thrombotic Thrombocytopenic Purpura in a Patient with Pernicious Anemia

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    Ramesh Kumar Pandey

    2017-01-01

    Full Text Available Introduction. Acquired thrombotic thrombocytopenic purpura (TTP has been associated with different autoimmune disorders. However, its association with pernicious anemia is rarely reported. Case Report. A 46-year-old male presented with blood in sputum and urine for one day. The vitals were stable. The physical examination was significant for icterus. Lab tests’ results revealed leukocytosis, macrocytic anemia, severe thrombocytopenia, renal dysfunction, and unconjugated hyperbilirubinemia. He had an elevated LDH, low haptoglobin levels with many schistocytes, nucleated RBCs, and reticulocytes on peripheral smear. Low ADAMTS13 activity (<10% with elevated ADAMTS13 antibody clinched the diagnosis of severe acquired TTP, and plasmapheresis was started. There was an initial improvement in his hematological markers, which were however not sustained on discontinuation of plasmapheresis. For his refractory TTP, he was resumed on daily plasmapheresis and Rituximab was started. Furthermore, the initial serum Vitamin B12 and reticulocyte index were low in the presence of anti-intrinsic factor antibody. So with the concomitant diagnosis of pernicious anemia, Vitamin B12 was supplemented. The rest of the immunological workups were negative. Subsequently, his symptoms resolved and his hematological parameters improved. Discussion. While pernicious anemia can masquerade as TTP, an actual association between the two can also occur and needs further evaluation and characterization.

  6. A Case of Thrombotic Thrombocytopenia Purpura Associated with Systemic Lupus Erythematosus: Diagnostic Utility of ADAMTS-13 Activity

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    Risa Yamada

    2011-01-01

    Full Text Available Thrombotic thrombocytopenia purpura (TTP caused by a deficiency in ADAMTS-13 activity is considered to involve a subset of thrombotic microangiopathy (TMA. Although concept of TTP is included under the umbrella of TMA, discrimination of TTP from TMA is occasionally difficult in an autoimmune disorder. Herein, we report a case with TTP associated with systemic lupus erythematosus (SLE. In this case, it was difficult to discriminate TTP from TMA and the measurement of ADAMTS-13 activity was useful for obtaining an accurate diagnosis. SLE patients having thrombocytopenia in complication with anemia should be considered a monitoring of ADAMTS-13 activity even though the patients lacked symptoms of TTP related to the microvascular coagulation.

  7. Thrombotic Thrombocytopenic Purpura Associated with Mixed Connective Tissue Disease: A Case Report

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    João Tadeu Damian Souto Filho

    2011-01-01

    Full Text Available Thrombotic thrombocytopenic purpura (TTP is a multisystemic disorder characterized by microangiopathic hemolytic anemia and thrombocytopenia, which may be accompanied by fever, renal, or neurologic abnormalities. Cases are divided into acute idiopathic TTP and secondary TTP. Autoimmune diseases, especially systemic lupus erythematosus, in association with TTP have been described so far in many patients. In contrast, TTP occurring in a patient with mixed connected tissue disease (MCTD is extremely rare and has only been described in nine patients. We describe the case of a 42-year-old female with MCTD who developed thrombocytopenia, microangiopathic hemolytic anemia, fever, and neurological symptoms. The patient had a good clinical evolution with infusion of high volume of fresh frozen plasma, steroid therapy, and support in an intensive care unit. Although the occurrence of TTP is rare in MCTD patients, it is important to recognize TTP as a cause of thrombocytopenia and hemolytic anemia in any patient with autoimmune diseases. Prompt institution of treatment remains the cornerstone of treatment of TTP even if plasma exchange is not available like what frequently happens in developing countries.

  8. Platelet production, clearance and distribution in patients with idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Isaka, Yoshinari; Kambayashi, Junichi; Kimura, Kazufumi

    1990-01-01

    We have studied 8 normal subjects, and 12 patients with idiopathic thrombocytopenic purpura whose platelet counts ranged from 9x10 9 /L to 40x10 9 /L. Autologous platelets labeled with 111 In-tropolone were used for evaluation of mean platelet survival, platelet turnover, platelet sequestration sites, and platelet production (turnover) to clearance (sum of platelet uptake in the liver and the spleen) ratio. Platelet survival correlated directly with platelet counts. There was no significant correlation between the platelet sequestration pattern and platelet count, survival, or turnover. Sum of platelet uptake in the liver and the spleen showed a significant inverse correlation with platelet survival. No significant correlation was found between platelet turnover and platelet count. There was a significant correlation between the platelet production and clearance index when all subjects were analyzed. The distribution of platelet turnover showed considerable individual variation; eight of twelve patients showed platelet turnover less than mean minus 2SD of the control value, but others showed normal range. We conclude that although platelet destruction mechanism in RES shows a primary role of thrombocytopenia, impaired rate of effective thrombopoiesis may also contribute to disease severity in ITP. (author)

  9. Clinical significance of the serum biomarker index detection in children with Henoch-Schonlein purpura.

    Science.gov (United States)

    Purevdorj, Narangerel; Mu, Yun; Gu, Yajun; Zheng, Fang; Wang, Ran; Yu, Jinwei; Sun, Xuguo

    2018-02-01

    To explore a panel of serum biomarkers for laboratory diagnosis of pediatric Henoch-Schönlein purpura (HSP). The blood white blood cells (WBC) and serum levels of serum amyloid A (SAA), interleukin 6 (IL-6), immunoglobulin A (IgA), immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin E (IgE), C-reactive protein (CRP), complement component 3 (C3), complement component 4 (C4), and ASO (anti-streptolysin O) were detected in 127 patients with Henoch-Schonlein purpura (HSP), 110 cases of septicemia patients, and 121 healthy volunteers. The diagnostic ability of biomarkers selected from HSP and septicemia patients was analyzed by ROC curve. By designing the calculation model, the biomarker index was calculated for laboratory diagnosis of HSP and differential diagnosis between HSP and septicemia. The levels of serum WBC, CRP, IL-6 and SAA in the septicemia patients were significantly higher than those in the control group (p<0.05). Compared with the healthy individuals, serum levels of WBC, CRP, IL-6, SAA, IgA and IgM were significantly increased in patients with HSP (p<0.05). The area under the curve (AUC) of SAA, IgA, IgM, WBC, IL-6, and CRP in the patients with HSP was 0.964, 0.855, 0.849, 0.787, 0.765, and 0.622, respectively. The values of SAA, IgA, IgM, WBC, IL-6, and CRP in septicemia patients were 0.700, 0.428, 0.689, 0.682, 0.891, and 0.853, respectively. Biomarker index=SAA+IgA/4000+IgM/4000×0.4CRPmean valueCRPi . The biomarker index in HSP patients was significantly higher than that of the healthy controls. However, the biomarker index in septicemia patients was significantly lower than the control. The biomarker index of HSP patients is higher than that of the control group. While in the infectious disease represented by septicemia, it is decreased. The detection of biomarker index could exclude the interference of infection as the auxiliary examination to HSP patients. Copyright © 2017 The Canadian Society of Clinical Chemists. Published by

  10. Longitudinal study of microvascular involvement by nailfold capillaroscopy in children with Henoch-Schönlein purpura.

    Science.gov (United States)

    Zampetti, Anna; Rigante, Donato; Bersani, Giulia; Rendeli, Claudia; Feliciani, Claudio; Stabile, Achille

    2009-09-01

    The aim of this study is to describe by video-nailfold capillaroscopy the microvascular involvement and capillary changes in children with Henoch-Schönlein purpura (HSp) and to establish a possible correlation with clinical outcome. Thirty-one patients underwent capillaroscopic evaluation through a videomicroscope during the acute phase and after 6 months. Twenty sex/age-matched controls were also examined. All capillaroscopic variables were statistically examined in combination with laboratoristic/clinical data. Architectural and morphological changes recorded during the acute phase were statistically significant in comparison to the controls (p capillaroscopy changes, laboratoristic/clinical data, and outcome. Video-nailfold capillaroscopy can be a simple tool to evaluate microvascular abnormalities in the acute phase of HSp, and the persistence of oedema could suggest an incomplete disease resolution at a microvascular level.

  11. A case report of uncompensated alkalosis induced by daily plasmapheresis in a patient with thrombotic thrombocytopenic purpura.

    Science.gov (United States)

    Nagai, Yoshiko; Itabashi, Mitsuyo; Mizutani, Mayuko; Ogawa, Tetsuya; Yumura, Wako; Tsuchiya, Ken; Nitta, Kosaku

    2008-02-01

    Plasmapheresis (PP) is widely known as the standard therapy for thrombotic thrombocytopenic purpura (TTP). Citrate is used as an anticoagulant in fresh frozen plasma, and the large amount of citrate infused during PP induces metabolic alkalosis. A 29-year-old woman was diagnosed with TTP associated with systemic lupus erythematosus, and was treated by daily PP in addition to a steroid, an immunosuppressant, vincristine, and cyclophosphamide. Uncompensated alkalosis caused by a combination of metabolic and respiratory alkalosis developed after artificial ventilation was discontinued. Her metabolic status improved after controlling her respiratory status and the activity of the TTP. Metabolic alkalosis is a common complication in TTP patients treated by frequent PP, but several factors that affect metabolic status may aggravate the alkalosis and induce uncompensated alkalosis.

  12. Platelet antibody in prolonged remission of childhood idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Ware, R.; Kinney, T.R.; Rosse, W.

    1985-01-01

    Evaluations were performed in 20 patients with childhood idiopathic thrombocytopenic purpura (ITP) who remained in remission longer than 12 months. The mean duration of follow-up from diagnosis was 39 months (range 17 to 87 months). Eleven patients (four girls) in group 1 had an acute course of ITP, defined as platelet count greater than 150 X 10(9)/L within 6 months of diagnosis. Nine patients (five girls) in group 2 had a chronic course, defined as platelet count less than 150 X 10(9)/L for greater than or equal to 1 year or requiring splenectomy in an attempt to control hemorrhagic symptoms. Platelet count and serum (indirect) platelet-associated IgG (PAIgG) levels were normal in all 20 patients at follow-up. Both direct and indirect PAIgG levels were measured using a 125 I-monoclonal anti-IgG antiglobulin assay. All had normal direct PAIgG levels, except for one patient in group 1 who had a borderline elevated value of 1209 molecules per platelet. These data suggest that the prevalence of elevated platelet antibodies is low during sustained remission without medication in patients with a history of childhood ITP. These data may be relevant for pregnant women with a history of childhood ITP, with regard to the risk of delivering an infant with thrombocytopenia secondary to transplacental passage of maternal platelet antibody

  13. Predictable efficacy for splenic artery embolization with sites of sequestration using 99mTc labeled platelets in immunogenic idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Tian Aiping

    1992-01-01

    28 patients with chronic Immunogenic (Idiopathic) Thrombocytopenic purpura (ITP) were determined of the site of sequestration using 99m Tc labeled platelets. Among them, partial splenic artery embolization were done in 20 patients. 7/8 spleen type cases and 1/6 hepato-spleen hepatic type cases have their platelets counts raised above 100 x 10 9 /L. The separation of platelets and its 99m Tc labelling method were also discussed. Above results suggested that the determination of sequestration site of the 99m Tc labelled platelets have some help for the splenic artery embolization therapy in ITP

  14. Pneumococcal Sepsis Complicated by Splenic Abscesses and Purpura Fulminans in a 15-Month-Old Child

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    Scott Pangonis MD

    2016-02-01

    Full Text Available Streptococcus pneumoniae is an invasive organism that causes a wide range of common diseases, including sinusitis, acute otitis media, and pneumonia. Splenic abscesses and purpura fulminans (PF are rare complications of pneumococcal disease. Splenic abscesses caused by S pneumoniae have only been reported in the adult literature. PF has been described in the pediatric population as a rare complication in patients with invasive pneumococcal disease (IPD with and without underlying immunological disorders such as asplenia. Here, we report a patient with IPD complicated by splenic abscesses and PF. Our patient initially presented with bacteremia, septic shock, and disseminated intravascular coagulation. She subsequently developed PF and splenic abscesses. She survived her illness after receiving a total of 8 weeks of antibiotic therapy. This case highlights 2 rare complications of IPD and demonstrates the need to keep pneumococcal disease in the differential diagnosis even in children whose vaccination status is up to date.

  15. [Treatment and results of therapy in chronic idiopathic thrombocytopenic purpura].

    Science.gov (United States)

    Tasić, J; Milenović, M; Drasković, S; Vukicević, T; Macukanović, L; Kitić, Lj; Bakić, M

    1994-01-01

    Basic principles in the therapy of chronic idiopathic thrombocytopenic purpura are glucocorticoides and splenectomy. Other measures: Intravenous high doses gamma globulin therapy, attenuated androgenes, immunosupresive drugs and plasmaferesis are less effective. During the period of 1989-1992 we treated 34 patients. From 34 patients, 23 were women and 11 were men. We treated patients primarily by prednisolon approximaly for 2 - 4 weeks. Rarely we use doses of 3 mg/kg per day for short periods of time (5 to 10 days) or "pulse therapy" of 500 mg per day. Those doses may be effective in elevating platelet count if the response is poor. If response occurs, high dosages of steroides should be tareped to determine the amount that will maintain the platelet count in the range of 30x10(9)/l to 50x10(9)/l (to minimaze the toxic sade effects of steroides). If steroides are ineffective, we perform splenectomy. From 34 treated patients by glucocorticoides, in 16 we got remission and in 11 partial response. We discussed in detailes relationship duration of treatment with glucocorticoides and level of platelets, and also correlation duration of treatment with prognosis. From 6 splenectomized patients 3 were successful. In two patients we applied intravenous gamma globulin therapy and attenuated androgen successfuly. In one patients therapy with gamma globulin, immunosupresive drugs, androgen and other measures was ineffective. In one patients without splenectomy we administrated successfuly gamma globulin therapy and androgen for peroid of two years.

  16. Púrpura em paciente com estrongiloidíase disseminada Purpura in patient with disseminated strongiloidiasis

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    Luciano C. Ribeiro

    2005-05-01

    Full Text Available A infecção pelo Strongyloides stercoralis em associação com imunosupressão pode manifestar-se com lesões em múltiplos órgãos e sistemas, caracterizando a forma disseminada da doença. Lesões cutâneas não são freqüentemente relatadas e, se presentes, manifestam-se como rash e petéquias. Púrpuras bem definidas são pouco descritas. No presente trabalho é descrito um caso de estrongiloidíase disseminada, com acometimento cutâneo em forma de púrpura, que se desenvolveu em um paciente timectomizado e usuário crônico de corticosteróide devido à miastenia gravis.The association of systemic corticosteroid therapy and dissemination of Strongyloides stercoralis has been increasingly documented in the literature. Skin involvement in disseminated strongyloidiasis has been reported and the most commonly described cutaneous manifestations are rash and petechial eruptions. We present a case of an immunosuppressed man that developed disseminated strongyloidiasis with extensive purpura.

  17. Acute renal failure and severe rhabdomyolysis in a patient with resistant thrombotic thrombocytopenic purpura

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    Al Qahtani S

    2011-10-01

    Full Text Available Saad Al Qahtani Intensive Care Department, Critical Care Response Team, King Abdulaziz Medical City (KAMC, National Guard Health Affairs; King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, Riyadh, Kingdom of Saudi Arabia Abstract: Thrombotic thrombocytopenic purpura (TTP is a rare, life-threatening disorder. This paper describes the case of a 39-year-old Sudanese male who presented to the emergency room with fever, jaundice, decreased level of consciousness, and worsening kidney function for 7 days, a high lactate dehydrogenase level (1947, severe thrombocytopenia (platelets 8, and numerous schistocytes in the peripheral blood smear. The patient was admitted with a diagnosis of TTP for plasma exchange. Fourteen days later, his creatinine kinase (CK level rose to >50,000 IU; rhabdomyolysis was suggested. Continuous venovenous hemodialysis (CVVHD was started. The patient's CK level remained high, despite CVVHD, until the 6th day, after which this parameter gradually started to decrease. This report highlights a resistant case of TTP that presented with concomitant severe rhabdomyolysis, which demanded aggressive, continuous intervention. Keywords: TTP, CVVHD, continuous venovenous hemodialysis

  18. MANAGEMENT OF CHRONIC IDIOPATHIC THROMBOTIC THROMBOCYTOPENIC PURPURA WITH SPLENECTOMY

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    Mojca Modic

    2002-07-01

    Full Text Available Background. Treatment of thrombotic thrombocytopenic purpura (TTP with plasma exchange (PE has reduced mortality rates from 90% in untreated patients to less than 20%. Despite primary effective PE, relapses occur in up to 40% of patients. Beside PE, second line treatment options are corticosteroids, vincristine, defibrotide, prostacycline. We describe two patients with relapsing TTP treated successfully with splenectomy.Patients and methods. Case 1. A 20–year female was diagnosed in October 2000 with idiopathic chronic relapsing TTP. First episode of PE plus methylprednisolone treatment led to complet remission. Subsequent relapses occured 3, 6 and 8 months after first TTP episode. Every relaps was effectivelly treated with PE and methylprednisolone. Because of more and more frequent TTP relapses laparoscopic splenectomy was performed. Currently, 7 months after splenectomy she is in complet TTP remission.Case 2. A 18–year female, was diagnosed in January 1997 with idiopathic TTP. After PE and methylprednisolone complete remission was established. Relaps occured after nearly three years. Later on, TTP got chronic course with neurological clinical symptoms and plateled drops as soon as PE treatment was withdrawn. Besides PE and methylprednisolone she received also defibrotide. Because of chronic, PE dependant TTP, laparoscopic splenectomy was performed. Today, 15 months after splenectomy she is in complete TTP remission.Conclusions. In idiopathic relapsing and chronic TTP, PE treatment only is usually not sufficient for durable remission. Second line TTP treatment drugs have limited efficacy. Based on our experience in patients with relapsing and/or chronic TTP, laparoscopic splenectomy should be considered as a first treatment option, especialy in junger patients.

  19. [A report of two children with fever, headache, and purpura].

    Science.gov (United States)

    Xu, Hong-Bo; Tan, Mei; Lu, Jian; Tian, Mao-Qiang; Chen, Yan

    2017-09-01

    In this study, two school-aged children had an acute onset in spring and had the manifestations of fever, headache, vomiting, disturbance of consciousness, purpura and ecchymosis, and positive meningeal irritation sign. There were increases in peripheral white blood cells and neutrophils, but reductions in the hemoglobin level and platelet count in the two children. They had a significant increase in C-reactive protein. There were hundreds or thousands of white blood cells in the cerebrospinal fluid, mainly neutrophils. Increased protein contents but normal levels of glucose and chloride in the cerebrospinal fluid were found. Head CT scan showed multiple hematomas in the right cerebellum and both hemispheres in one child. Bone marrow cytology indicated infection in the bone marrow, and both blood culture and bone marrow culture showed methicillin-resistant Staphylococcus aureus (MRSA). Both patients had cardiac murmurs and progressive reductions in the hemoglobin level and platelet count during treatment, and echocardiography showed the formation of vegetation in the aortic valve. Therefore, the patients were diagnosed with infectious endocarditis (IE). Vancomycin was used as the anti-infective therapy based on the results of drug sensitivity test. One child was cured after 6 weeks, and the other child was withdrawn from the treatment and then died. Dynamic monitoring of cardiac murmurs should be performed for children with unexplained fever, and echocardiography should be performed in time to exclude IE. IE should also be considered for children with purulent meningitis and skin and mucosal bleeding which cannot be explained by the reduction in platelet count.

  20. Henoch-Schönlein Purpura in Northern Spain

    Science.gov (United States)

    Calvo-Río, Vanesa; Loricera, Javier; Mata, Cristina; Martín, Luis; Ortiz-Sanjuán, Francisco; Alvarez, Lino; González-Vela, M. Carmen; González-Lamuño, Domingo; Rueda-Gotor, Javier; Fernández-Llaca, Héctor; González-López, Marcos A.; Armesto, Susana; Peiró, Enriqueta; Arias, Manuel; González-Gay, Miguel A.; Blanco, Ricardo

    2014-01-01

    Abstract The severity of clinical features and the outcomes in previous series of patients reported with Henoch-Schönlein purpura (HSP) vary greatly, probably due to selection bias. To establish the actual clinical spectrum of HSP in all age groups using an unselected and wide series of patients diagnosed at a single center, we performed a retrospective review of 417 patients classified as having HSP according to the criteria proposed by Michel et al. Of 417 patients, 240 were male and 177 female, with a median age at the time of disease diagnosis of 7.5 years (interquartile range [IQR], 5.3–20.1 yr). Three-quarters of the patients were children or young people aged 20 years or younger (n = 315), and one-quarter were adults (n = 102). The most frequent precipitating events were a previous infection (38%), usually an upper respiratory tract infection, and/or drug intake (18.5%) shortly before the onset of the vasculitis. At disease onset the most common manifestations were skin lesions (55.9%), nephropathy (24%), gastrointestinal involvement (13.7%), joint symptoms (9.1%), and fever (6.2%). Cutaneous involvement occurring in all patients, mainly purpuric skin lesion, was the most common manifestation when the vasculitis was fully established, followed by gastrointestinal (64.5%), joint (63.1%), and renal involvement (41.2%). The main laboratory findings were leukocytosis (36.7%), anemia (8.9%), and increased serum IgA levels (31.7%). The most frequent therapies used were corticosteroids (35%), nonsteroidal antiinflammatory drugs (14%), and cytotoxic agents (5%). After a median follow-up of 12 months (IQR, 2–38 mo), complete recovery was observed in most cases (n = 346; 83.2%), while persistent, usually mild, nephropathy was observed in only 32 (7.7%) cases. Relapses were observed in almost a third of patients (n = 133; 31.9%). In conclusion, although HSP is a typical vasculitis affecting children and young people, it is not uncommon in adults. The prognosis is

  1. Platelet antibodies of the IgM class in immune thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Cines, D.B.; Wilson, S.B.; Tomaski, A.; Schreiber, A.D.

    1985-01-01

    The clinical course and response to therapy of patients with immune thrombocytopenic purpura (ITP) are not completely determined by the level of IgG present on the platelet surface. It is possible that antibodies of other immunoglobulin classes also play a role in platelet destruction in some of these patients. Therefore, the authors studied 175 patients with ITP for the presence of IgM anti-platelet antibodies using radiolabeled polyclonal or monoclonal anti-IgM. They observed that 57% of patients with clinical ITP had increased levels of IgM on their platelets, compared with normal controls and patients with thrombocytopenia who did not have ITP. They obtained similar results using either radiolabeled polyclonal or monoclonal anti-IgM, reagents whose integrity was first characterized using erythrocytes coated with defined amounts of IgM antibody. Among patients with increased platelet-IgM there was a significant correlation both with the presence of increased platelet-C3 as well as the amount of platelet-C3. The authors demonstrated the presence of warm-reacting IgM anti-platelet antibodies in the plasma of two of these patients who were further studied. These studies demonstrate the presence of warm-reacting IgM anti-platelet antibodies in some patients with ITP. They suggest that the binding of complement to platelets by IgM antibodies may initiate platelet clearance as well as enhance the effect of IgG antibodies in ITP

  2. Thrombotic thrombocytopenic purpura (TTP or Moschowitz syndrome: a true hematologic emergency

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    Deborah Melis

    2012-01-01

    Full Text Available Introduction: Thrombotic thrombocytopenic purpura (TTP is a thrombotic microangiopathy caused by congenital or inherited disorders involving the processing of the ultra-large forms of von Willebrand factor. As a result, platelet-rich microthrombi form in the small arterial vessels of various organs, particularly those of the brain, heart, and kidneys. The idiopathic autoimmune form of TTP is the most common. There are various subgroups of acquired TTP associated with HIV infection, sepsis, pregnancy, autoimmune disease, various disseminated malignancies, and drugs. If not promptly treated, TTP is associated with high mortality, making it a true medical emergency. Materials and methods: The article is based on a review of the literature published between January and October of 2009. Its aim is to clarify the diagnosis, treatment, and follow-up of TTP. Results: Diagnostic criteria include the presence of microangiopathic hemolytic anemia associated with thrombocytopenia in the absence of other obvious causes. Assays of ADAMTS13 activity and titration of acquired antibodies against this enzyme are indicated in the follow-up of disease and as prognostic indicators. Treatment centers around daily plasma exchange associated with immunosuppressant drug therapy, particularly steroids and more recently the monoclonal anti-CD20 antibody rituximab. Discussion: Despite improved treatment, TTP is still associated with significant mortality (10—20%, particularly when plasma exchange is initiated late. Relapse also occurs in a substantial proportion of patients (10—40% although the frequency of this outcome may be reduced by rituximab therapy.

  3. Factors associated with the effect of open splenectomy for immune thrombocytopenic purpura.

    Science.gov (United States)

    Li, Ying; Zhang, Dawei; Hua, Fanli; Gao, Song; Wu, Yangjiong; Xu, Jianmin

    2017-01-01

    To assess the effect and complications of open splenectomy (OS) for immune thrombocytopenic purpura (ITP) and determine preoperative factors associated with surgical effect. This was a retrospective analysis of ITP patients who failed medical therapy and were treated with OS between 1997 and 2014 at the Jinshan Hospital, China. Follow-up was 60 months. Surgical effect was determined from platelet counts and bleeding episodes. Complications were assessed including bleeding episodes. Preoperative factors were identified by logistic regression analysis. Fifty-six patients (48.2 ± 16.2 yr old; 39 females) were included. Disease course was 31.2 ± 48.2 months; 91.1% patients had preoperative platelet count effect at 1 wk, 1 month, 1 yr, and 5 yrs was in 91.1%, 92.9%, 91.1%, and 89.3% patients, respectively. Pneumonia or lower extremity thrombosis occurred in 7.1% patients. Postoperative mild, moderate, and severe bleeding occurred in 33.9%, 50.0%, and 16.1% patients, respectively. No patients required blood transfusion. Mortality was zero. Larger spleen size associated with surgical effect at 1 wk, 1 month, and 1 yr, and lower preoperative minimum platelet count associated with effect at 5 yrs (P effective treatment with less complications for the management of ITP. Lower preoperative minimum platelet count associated with successful OS at 5 yrs. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Life-threatening autoimmune hemolytic anemia and idiopathic thrombocytopenic purpura: successful seletive splenic artery embolization

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    matteo molica

    2016-04-01

    Full Text Available Selective splenic artery embolization (SSAE is a nonsurgical intervention characterized by the transcatheter occlusion of the splenic artery and/or its branch vessels using metallic coils or other embolic devices. It has been applied for the management of splenic trauma, hypersplenism with portal hypertension, hereditary spherocytosis, thalassemia and splenic hemangioma. We hereby describe a case of a patient affected by idiopathic thrombocytopenic purpura (ITP and warm auto-immune hemolytic anemia (AIHA both resistant to immunosuppressive and biological therapies, not eligible for a surgical intervention because of her critical conditions. She underwent SSAE and achieved a hematologic complete response within a few days without complications. SSAE is a minimally invasive procedure to date not considered a standard option in the management of AIHA and ITP. However, following the progressive improvement of the techniques, its indications have been extended, with a reduction in morbidity and mortality compared to splenectomy in patients with critical clinical conditions. SSAE was a lifesaving therapeutic approach for our patient and it may represent a real alternative for the treatment of resistant AIHA and ITP patients not eligible for splenectomy.

  5. [A 65-year-old man with history of claudication, palpable purpura and livedo reticularis].

    Science.gov (United States)

    Braun, N; Kimmel, M; Grabner, A; Ott, G; Alscher, M D

    2010-04-01

    A 65-year-old man was admitted with history of claudication symptoms and painful skin lesions of the lower legs. Physical examination showed palpable purpura of the lower legs and livedo reticularis, most marked at the forefoot and toes. Computed tomography (CT) showed an aortic mass 2 cm above the bifurcation. This was treated after angiography with a covered stent. Biopsy of the skin lesions showed no sign of vasculitis and no cholesterol crystals. The patient was discharged and remained symptom-free for 9 months. He was readmitted at that time with recurrent complaints. CT revealed a subtotal stenosis of the aortic stent. A skin biopsy showed CD31-positive tumor cells in small arteries. Biopsy of a new osteolytic lesion in the ileum confirmed the diagnosis of angiosarcoma of the aorta. The patient decided in favor of palliative care and was discharged from the hospital. Primary tumors of the aorta, although they are rare, should be considered in the presence of an intravascular mass with stenosis to blood flow. A skin biopsy is easy to conduct and often leads to the final diagnosis. Georg Thieme Verlag KG Stuttgart. New York.

  6. Púrpura trombocitopênica idiopática e linfoma não-Hodgkin de células T na infância Idiopathic thrombocytopenic purpura and T-cell non-Hodgkin's lymphoma in childhood

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    Alessandra C. Borges

    2006-03-01

    Full Text Available Os linfomas representam 10% de todos os tumores malignos da infância e, destes, os linfomas não-Hodgkin são os mais freqüentes. Crianças com doenças auto-imunes apresentam maior probabilidade de desenvolver doenças linfoproliferativas, podendo ocorrer antes, durante ou após o aparecimento da neoplasia. A associação de púrpura trombocitopênica idiopática e linfomas é infreqüente (3%, principalmente na faixa etária pediátrica. Duas teorias tentam explicar a origem desta associação. Na primeira, a trombocitopenia seria decorrente da produção de auto-anticorpos antiplaquetas pelo clone tumoral. Na segunda, a PTI seria resultado de um estímulo antigênico persistente, secundário a uma desordem na proliferação linfóide. O objetivo do presente trabalho foi relatar a associação infreqüente na infância entre púrpura trombo-citopênica idiopática e linfoma não-Hodgkin de células T.Lymphomas represent 10% of all malignant tumors in childhood and from these non-Hodgkin's lymphomas are the most frequent. Children who have autoimmune diseases have a higher probability of developing lymphoproliferative diseases, which can happen before, during or after the appearance of the neoplasia. The association between idiopathic thrombocytopenic purpura and lymphomas is not common (3% especially in children. Two theories try to explain the origin of this association. In the first one, the thrombocytopenia would be a result of an autoantibody anti-blood platelet production by the tumoral clone. In the second one, the idiopathic thrombocytopenic purpura would be a result of a persistent antigenic stimulus subordinate to a disorder in the lymphoid proliferation. The aim of this work is to report the unusual association between idiopathic thrombocytopenic purpura and T-cell non-Hodgkin's lymphoma in childhood.

  7. Postsplenectomy recurrence of idiopathic thrombocitopenic purpura: role of laparoscopic splenectomy in the treatment of accessory spleen.

    Science.gov (United States)

    Leo, C A; Pravisani, R; Bidinost, S; Baccarani, U; Bresadola, V; Risaliti, A; Terrosu, G

    2015-01-01

    Idiopatic thrombocytopenic purpura (ITP) is the most common indication for splenectomy. The failure rate of surgery is about 8% and the failure rate after splenectomy is approximately 28% for all patients. When the presence of an accessory spleen is diagnosed, splenectomy is recommended. Laparoscopic approach is considered the first choice. At our Department, between July and November 2011 two patients underwent laparoscopic accessory splenectomy for recurrence of ITP. Both patients had a previously laparoscopic splenectomy. Preoperative Magnetic Resonance (MR) was performed in both the cases revealing the presence of an accessory spleen. The operative time was 105 and 100 minutes respectively. No perioperative complications occured. Hospital stay was four days in both cases. The first patient had a disease free period of two months; the second one of one month. Both patients restarted immunosuppressive therapy. The relapse of thrombocytopenia post-splenectomy can be associated with the presence of an accessory spleen. The laparoscopic accessory splenectomy should be considered the first choice approach. Surgical accessory splenectomy allows a transitory remission of the disease.

  8. [Thrombotic thrombocytopenia purpura in Martinique: Retrospective study between 2008 and 2015].

    Science.gov (United States)

    Patient, M; Fuseau, P; Deligny, C

    2017-08-01

    Some studies suggest that thrombotic thrombocytopenic purpura (TTP) occurs more often in African Americans. However there is low evidence for this in the literature. The aim of our study was to describe the clinical and biological characteristics of TTP in the Afro-Caribbean population of Martinique. We retrospectively analysed all patients with TTP diagnosed at the Fort-de-France hospital between 2008, January 1st and 2015, December 31st. Diagnosis was confirmed if ADAMTS-13 activity was<10 %. Ten patients were included, corresponding to an average annual incidence of 3.2 cases/year/million individuals. None of the patient presented with the association of the five characteristic features of TTP. Microangiopathic haemolytic anaemia and severe peripheral thrombocytopenia (median: 13G/L) was the main presentation leading to diagnosis. There was no kidney involvement in 90 % of all patients, but severe neurological manifestations occurred in 70 %. Classical management including corticosteroids and plasma exchanges allowed clinical remission in 6 out of the 10 cases. If necessary, rituximab or cyclophosphamide was used. The overall survival rate was 90 %. In Martinique, the incidence of TTP is twice that reported in similar studies in France. Clinical manifestations seem to differ by more common and more severe neurological involvement. Mortality is low, in part, due to optimal care. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  9. Joint Affection in Henoch-Schönlein Purpura

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    O.V. Syniachenko

    2016-10-01

    Full Text Available Background. Hemorrhagic vasculitis, or Henoch-Schönlein purpura (HSP, in children has its onset in the form of the articular syndrome in the vast number of patients, which is a part of the diagnostic criteria of this disease. The nature of the arthritis after the disease transformation from the juvenile HSP remains unexplored. In adulthood, articular patho­logy can manifest as migratory intermittent or chronic arthritis, but this information should be clarified. The objective was to study the clinical, X-ray and sonographic features of arti­cular syndrome course in patients with HSP and to evaluate the features of arthropathy in the presence of the disease that began in childhood and adulthood. Materials and methods. The study included 174 patients with HSP (83 % of men and 47 % of women. Childhood-onset vasculitis (on average in 12 years was diagnosed in 92 patients, and adulthood-onset (on avera­ge in 25 years — in 82; I, II and III degree of activity of the pathological process are established at a ratio of 1 : 2 : 2. Results. The joint affection is observed in every second patient with HPS, which is closely related to the patient’s age at the onset of the disease, duration and degree of the activity of pathological process, seropositivity by the high content of immunoglobulin A and rheumatoid factor. At that, clinical, radiological and sonographic nature of the articular syndrome’s course (involving the wrist, hip and sacroiliac joints, the development of aseptic osteonecrosis, bone erosion, meniscitis and intraarti­cular cartilage flaps depend on extraarticular manifestations of the di­sease (lesion of heart, kidney, pancreas, central nervous system. They are accompanied by an increased concentration in the blood of β2-microglobulin and circulating immune complexes that together with the values of fibrinogenemia have predictive value. Dimorphism of HSP, transformed from a juvenile one, is characterized by the less serum levels

  10. Long-Term Outcomes of Laparoscopic Splenectomy Versus Open Splenectomy for Idiopathic Thrombocytopenic Purpura

    Science.gov (United States)

    Qu, Yikun; Xu, Jian; Jiao, Chengbin; Cheng, Zhuoxin; Ren, Shiyan

    2014-01-01

    The long-term outcomes of laparoscopic splenectomy (LS) versus open splenectomy (OS) in patients with idiopathic thrombocytopenic purpura (ITP) are not known. A retrospective analysis of 73 patients who underwent splenectomy (32 LS and 41 OS) for refractory ITP between April 2003 and June 2012 was conducted. LS was associated with shorter hospital stay (P = 0.01), less blood loss and blood transfusion during surgery, quicker resumption of oral diet (P < 0.0001), and earlier drain removal (P < 0.01). Conversion to OS was required in 4 patients (12.5%). Operation time was significantly longer in LS (P < 0.0001). Deep venous thrombosis (DVT) was observed in 1 patient after LS and in 4 patients after OS (P = 0.52). One patient died from intraperitoneal bleeding after OS, another patient developed pulmonary embolism. Median follow-up of 36 months was performed in LS group (29 of 32, 91%) and of 46 months in OS group (35 of 41, 85%), 25 patients (86%) in LS group and 32 (91%) in OS group reached sustained complete response (P = 0.792). Kaplan-Meier analysis showed that there was no significant difference in the relapse-free survival rate between the groups (P = 0.777). In conclusion, the long-term outcome of laparoscopic splenectomy is not different from that of open splenectomy for patients with ITP. PMID:24833154

  11. Platelet count evolution as a predictor of outcome after splenectomy for immune thrombocytopenic purpura.

    Science.gov (United States)

    Kim, Moonhwan; Park, Keun Myoung; Shin, Woo Young; Choe, Yun-Mee; Lee, Keon-Young; Ahn, Seung-Ik

    2017-04-01

    Splenectomy is the definitive second-line therapy for refractory immune thrombocytopenic purpura (ITP), and has a reported response rate of 50-80%. Medical attention should be reconsidered when there is no evidence of accessory spleen in refractory ITP patients after splenectomy. The purpose of this study was to determine whether platelet count evolution differs between patients with a successful or unsuccessful result after splenectomy for ITP. Archived records of 104 consecutive patients that underwent splenectomy for ITP were reviewed. Patients were divided into two groups (failures and successes) using a final follow-up platelet count of 100,000/μL as a cut-off. Platelet count evolutions in these two groups were compared using the Student's t test. Successes and failures were found to have significantly different platelet counts from two days postoperatively (P = 0.016). The area under the receiver operating characteristic curve was 0.630 (95% confidence interval, 0.518-0.741, P = 0.030), and when a cut-off value of 100,000/μL was used, sensitivity and specificity were 68.2 and 51.2%, respectively. To obtain positive and negative predictive values exceeding 50%, additional platelet counts were required at one week and one month after splenectomy. We propose a protocol for ITP follow-up after splenectomy.

  12. Autoimmune progesterone dermatitis: Case report with history of urticaria, petechiae and palpable pinpoint purpura triggered by medical abortion.

    Science.gov (United States)

    Mbonile, Lumuli

    2016-03-17

    Autoimmune progesterone dermatitis (APD) is a rare autoimmune response to raised endogenous progesterone levels that occur during the luteal phase of the menstrual cycle. Cutaneous, mucosal lesions and other systemic manifestations develop cyclically during the luteal phase of the menstrual cycle when progesterone levels are elevated. APD symptoms usually start 3 - 10 days before menstruation and resolve 1 - 2 days after menstruation ceases. A 30-year-old woman presented with urticaria, petechiae and palpable pinpoint purpura lesions of the legs, forearms, neck and buttocks 1 week prior to her menses starting and 2 months after a medical abortion. She was diagnosed with allergic contact dermatitis and topical steroids were prescribed. Her skin conditions did not improve and were associated with her menstrual cycle. We performed an intradermal test using progesterone, which was positive. She was treated with oral contraceptive pills and the symptoms were resolved. This is a typical case of APD triggered by increased sensitivity to endogenous progesterone induced a few months after medical abortion.

  13. Warfarin-induced toxic epidermal necrolysis in combination therapy of Henoch-Schönlein purpura nephritis: a case report.

    Science.gov (United States)

    Kasahara, Katsuaki; Gotoh, Yoshimitsu; Kuroyanagi, Yoshiyuki; Nagano, China

    2017-07-14

    Toxic epidermal necrolysis (TEN) is a rare life-threatening condition almost exclusively attributed to drugs. The main etiologic factors for TEN are sulphonamides, anticonvulsants, and antibiotics; however, there are no published reports of warfarin causing TEN. We present the case of a 3-year-old patient who developed TEN while receiving treatment for Henoch-Schönlein purpura nephritis (HSPN). With multiple-drug therapy comprising prednisolone, mizoribine, dipyridamole, and warfarin, it is difficult to detect which drug is the causative agent. While in most cases, diagnosis of the causative drug is based on clinical history without a lymphocyte transformation test (LTT), we performed the test three times and identified the causative drug as warfarin at the late phase. We continued HSPN treatment without warfarin, and results showed good renal function without life-threatening complications. To our knowledge, this is the first report about TEN caused by warfarin. Repeated LTTs could be useful for identifying TEN-causative drugs even in the late phase.

  14. The Evolution of Juvenile Schönlein-Henoch Purpura

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    O.E. Chernyshova

    2016-10-01

    Full Text Available Background. Hemorrhagic vasculitis, or Schönlein-Henoch purpura (SHP, is the most common type of systemic vasculitis in childhood, and peculiarities of the further evolution of the pathological process in adult patients remain unexplored. Objective: to study the evolution of juvenile SHP, comparing the nature of lesions of the skin, joints, heart and kidneys in patients in childhood and adulthood. Material and methods. The study included 92 patients (61 men and 31 women with the average age of 27 years, and the average age of disease onset — 11 years. I degree of the activity of the pathological process is determined in 40 % of cases, II — in 35 %, III — in 25 %. Seropositivity by hyperimmunoglobulinemia A occurred in 27 % of cases, by the presence of rheumatoid factor — in 21 %. At the time of the survey, cutaneous syndrome was diagnosed in 55 % of patients, joint one — in 45 %, kidney one — in 71 %. Renal biopsy was performed in 15 cases. Results. The cutaneous, cutaneous-joint-abdominal and cutaneous-abdominal-renal forms of the disease, lesions of the skin, gastrointestinal tract, wrist, ankle and knee joints become rarer in the process of juvenile SHP evolution, but exceptionally renal variant of the pathological process, changes of skeletal muscles, liver, spleen and the heart are revealed more often, chronic kidney disease with the renal failure progression is developed in 12 % of patients (in 17 % of cases of nephropathy, sacroiliitis, spondylopathy, tendovaginitis, enthesopathies, epiphyseal osteoporosis and meniscitis of the knee joints are arisen, II, III, VI and IV morphological classes of Henoch glomerulonephritis are formed in a ratio of 8 : 4 : 2 : 1 with tubulointerstitial component in all cases, and lymphohistiocytic infiltration of the vascular wall is the unfavorable sign for the prognosis of the disease. Conclusions. In cases of transition of juvenile SHP into the chronic adult form, the disease often obtain

  15. The immunophenotype of bone marrow lymphocytes in children with immune thrombocytopenic purpura.

    Science.gov (United States)

    Alavi, Samin; Aryan, Zahra; Ghazizadeh, Farid; Arabi, Nahid; Nikougoftar, Mahin; Ebadi, Maryam

    2014-09-01

    Primary immune thrombocytopenic purpura (ITP), caused by immune system dysfunction, is recognized as the leading cause of thrombocytopenia in pediatric population. Nonetheless, inadequate studies have been performed on bone marrow immunophenotyping of children with ITP. In this study, we aimed to investigate the immunophenotype of bone marrow lymphocytes in these children. Between 2008 and 2012, 35 children with ITP and 26 age and sex matched healthy controls were recruited. All participants underwent bone marrow aspiration. Appropriate B-cell, T-cell, and myeloid lineage monoclonal antibodies were employed to determine the immunophenotype of these patients. CD10, CD19, and CD20, all indicative of premature B-cell markers, were significantly greater in children with ITP. CD22, mainly expressed on mature B cells was slightly, but not significantly reduced in the patients' group (P = .42). On the other hand, T cell markers including CD2, CD3, CD5, and CD7 were underexpressed. CD33, a specific marker for myeloid lineage, was underexpressed in the patients' group (5.6 ± 4.7 vs. 12.9 ± 7.3, P < .001). Noteworthy, the immunophenotype did not significantly differ between acute and persistent cases. Overall, a phenotype characterized by increased pre-B-cell markers along with decreased T cell immunophenotypic markers was observed in bone marrow lymphocytes of children with ITP in the present study. Further larger scale studies are recommended to confirm our findings, as precise mapping of the immunophenotype of lymphocytes in these patients would pave the road to improved diagnosis and treatment.

  16. Clinical significance of detecting soluble glycocalicin and thrombopoietin in the differential diagnosis of idiopathic thrombocytopenic purpura and aplstic anemia

    International Nuclear Information System (INIS)

    Zhao Yiming; He Yang; Xu Haiyan; Ruan Changgeng

    2010-01-01

    Objective: To investigate the clinical significance of detecting soluble platelet glycocalicin (sGC) and thrombopoietin (TPO) in the differential diagnosis of idiopathic thrombocytopenic purpura (ITP) and aplastic anemia (AA). Methods: Plasma sGC and serum TPO in 83 patients with ITP, 47 patients with AA and 50 normal individuals were detected by iminunoradiometric assay (IRMA) and enzymelinked immunosorbent assay (ELISA), respectively. Statistical analysis was performed using Q test and P value of 0.05). But serum TPO level in AA group was significantly higher than that in ITP and normal groups: (857.43 ± 228.43) ng/L vs (90.32 ± 39.43) ng/L and (70.29 ± 25.16) ng/L, and they were considered statistically significant (Q=24.45 and 18.25, both P < 0.01). Conclusion: Detecting plasma sGC and serum TPO might be helpful for differentiating ITP and AA and for understanding the pathophysiology of thrombocytopenia. (authors)

  17. Thrombotic Thrombocytopenic Purpura in Black People: Impact of Ethnicity on Survival and Genetic Risk Factors.

    Science.gov (United States)

    Martino, Suella; Jamme, Mathieu; Deligny, Christophe; Busson, Marc; Loiseau, Pascale; Azoulay, Elie; Galicier, Lionel; Pène, Frédéric; Provôt, François; Dossier, Antoine; Saheb, Samir; Veyradier, Agnès; Coppo, Paul

    2016-01-01

    Black people are at increased risk of thrombotic thrombocytopenic purpura (TTP). Whether clinical presentation of TTP in Black patients has specific features is unknown. We assessed here differences in TTP presentation and outcome between Black and White patients. Clinical presentation was comparable between both ethnic groups. However, prognosis differed with a lower death rate in Black patients than in White patients (2.7% versus 11.6%, respectively, P = .04). Ethnicity, increasing age and neurologic involvement were retained as risk factors for death in a multivariable model (P Black patients had a better survival than White patients (P = .03). Salvage therapies were similarly performed between both groups, suggesting that disease severity was comparable. The comparison of HLA-DRB1*11, -DRB1*04 and -DQB1*03 allele frequencies between Black patients and healthy Black individuals revealed no significant difference. However, the protective allele against TTP, HLA-DRB1*04, was dramatically decreased in Black individuals in comparison with White individuals. Black people with TTP may have a better survival than White patients despite a comparable disease severity. A low natural frequency of HLA-DRB1*04 in Black ethnicity may account for the greater risk of TTP in this population.

  18. Novel hypomorphic mutation in IKBKG impairs NEMO-ubiquitylation causing ectodermal dysplasia, immunodeficiency, incontinentia pigmenti, and immune thrombocytopenic purpura.

    Science.gov (United States)

    Ramírez-Alejo, Noé; Alcántara-Montiel, Julio C; Yamazaki-Nakashimada, Marco; Duran-McKinster, Carola; Valenzuela-León, Paola; Rivas-Larrauri, Francisco; Cedillo-Barrón, Leticia; Hernández-Rivas, Rosaura; Santos-Argumedo, Leopoldo

    2015-10-01

    NF-κB essential modulator (NEMO) is a component of the IKK complex, which participates in the activation of the NF-κB pathway. Hypomorphic mutations in the IKBKG gene result in different forms of anhidrotic ectodermal dysplasia with immunodeficiency (EDA-ID) in males without affecting carrier females. Here, we describe a hypomorphic and missense mutation, designated c.916G>A (p.D306N), which affects our patient, his mother, and his sister. This mutation did not affect NEMO expression; however, an immunoprecipitation assay revealed reduced ubiquitylation upon CD40-stimulation in the patient's cells. Functional studies have demonstrated reduced phosphorylation and degradation of IκBα, affecting NF-κB recruitment into the nucleus. The patient presented with clinical features of ectodermal dysplasia, immunodeficiency, and immune thrombocytopenic purpura, the latter of which has not been previously reported in a patient with NEMO deficiency. His mother and sister displayed incontinentia pigmenti indicating that, in addition to amorphic mutations, hypomorphic mutations in NEMO can affect females. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Henoch-Schönlein purpura in children: its relation to oral and to oral and oral and dental health

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    Arlette Suzy Puspa Pertiwi

    2012-09-01

    Full Text Available > Background: Henoch-Schönlein purpura (HSP is a rare systemic small vessel vasculitis, which commonly occur in childrenbetween 2 and 10 years of age. The course of the disease is often self-limiting, although may manifest long-term renal morbidity. Theseverity of renal involvement decides about the prognosis of this disease. Many factors can trigger the disease attack, which is the mostcommon is bacterial invasion. Since the oral cavity is often refer as infectious foci to other part of the body, it seemed rationally tobe part that contribute the course of disease, thus management of these infectious foci, if possible, gives rise to an astoundingly goodprognosis. Purpose: This paper will describe a review on HSP and the possible association with oral and dental health since it mightbe related to the prognosis of HSP. reviews: Rashes in children are common; they may develop a rash after prescription of antibiotics.Nevertheless there are some childhood diseases that may manifest a rash presentation, such as HSP. It is important for pediatric dentistto have knowledge about HSP and consider the possibility of dental treatment or disease as potential triggers. Conclusion: Oral anddental condition may be the trigger cause of HSP attack. Therefore, it is important for pediatric dental practitioner to be aware of thecourse of the disease in order to limit the expanding complications.> latar belakang: Henoch-Schönlein purpura (HSP merupakan vaskulitis pembuluh darah kecil sistemik yang jarang terjadi danbiasanya menyerang anak usia 2 hingga 10 tahun. Penyakit tersebut seringkali dapat sembuh sendiri, tetapi pada jangka panjangdapat bermanifestasi dengan morbiditas ginjal. Keparahan keterlibatan ginjal menentukan prognosis penyakit. Banyak faktor yangdapat memicu serangan penyakit, tersering adalah invasi bakteri. Karena rongga mulut sering kali merupakan fokus infeksi terhadapbagian lain dari tubuh, maka mempunyai peluang sebagai faktor pemicu

  20. Thrombotic thrombocytopenic purpura with decreased level of ADAMTS-13 activity and increased level of ADAMTS-13 inhibitor in an adolescent

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    Eun Mi Yang

    2010-03-01

    Full Text Available Thrombotic thrombocytopenic purpura (TTP is a thrombotic microangiopathy characterized by endothelial cell damage, resulting in microangiopathic hemolytic anemia, thrombocytopenia, and various degrees of neurological and renal impairment caused by microvascular thrombi. It is rare in children and frequently follows a fatal course. TTP is divided into 2 types: one is inherited and associated with ADAMTS-13 gene mutations and the other is acquired and associated with anti-ADAMTS-13 autoantibodies. The measurement of ADAMTS-13 activity in plasma, identification of ADAMTS-13 circulating inhibitor, anti-ADAMTS-13 IgG, and ADAMTS-13 gene sequencing are crucial to the diagnosis of TTP. Plasma exchanges are the first-line treatment for acquired TTP, combined with steroids and immunosuppressive drugs. Here, we describe the case of an adolescent patient with TTP, confirmed by decreased level of ADAMTS-13 activity and an increased level of ADAMTS-13 inhibitor, who was successfully treated by plasma exchanges.

  1. Does Helicobacter pylori play a role in the pathogenesis of childhood chronic idiopathic thrombocytopenic purpura?

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    Maryam Maghbool

    2009-07-01

    Full Text Available Idiopathic thrombocytopenic purpura (ITP is an acute self-limited bleeding disorder that can progress to chronic form in 10-15% of the cases. Helicobacter pylori (H. pylori infection is a possible cause of chronic ITP. We studied 30 children with resistant chronic ITP for H. pylori infection based on the detection of H. pylori fecal antigen. This retrospective study was based on data obtained from medical records of 30 children aged between five and 17 years (median age at ITP diagnosis was ten years. A specially-designed data sheet was used to record information on age, sex, duration of disease, family history of bleeding disorders, previous treatments and median platelet count. In patients with H. pylori infection, antimicrobial treatment consisted of amoxicillin, metronidazol and omeprazol. Response was assessed every month for one year and defined as complete (platelet count >150x109/L or partial (platelet count between 50 and 150x109/L. We detected H. pylori infection in 5 patients. In 4 of them increased platelet count was seen during one year of follow-up and in one patient the platelet count was acceptable during six months. Although the pathological mechanism of H. pylori-induced thrombocytopenia was unclear in our patient sample, the assessment of H. pylori infection and use of eradication therapy should be attempted in chronic and resistant ITP patients.

  2. Thrombotic Thrombocytopenic Purpura in Black People: Impact of Ethnicity on Survival and Genetic Risk Factors.

    Directory of Open Access Journals (Sweden)

    Suella Martino

    Full Text Available Black people are at increased risk of thrombotic thrombocytopenic purpura (TTP. Whether clinical presentation of TTP in Black patients has specific features is unknown. We assessed here differences in TTP presentation and outcome between Black and White patients. Clinical presentation was comparable between both ethnic groups. However, prognosis differed with a lower death rate in Black patients than in White patients (2.7% versus 11.6%, respectively, P = .04. Ethnicity, increasing age and neurologic involvement were retained as risk factors for death in a multivariable model (P < .05 all. Sixty-day overall survival estimated by the Kaplan-Meier curves and compared with the Log-Rank test confirmed that Black patients had a better survival than White patients (P = .03. Salvage therapies were similarly performed between both groups, suggesting that disease severity was comparable. The comparison of HLA-DRB1*11, -DRB1*04 and -DQB1*03 allele frequencies between Black patients and healthy Black individuals revealed no significant difference. However, the protective allele against TTP, HLA-DRB1*04, was dramatically decreased in Black individuals in comparison with White individuals. Black people with TTP may have a better survival than White patients despite a comparable disease severity. A low natural frequency of HLA-DRB1*04 in Black ethnicity may account for the greater risk of TTP in this population.

  3. Association of ACE, VEGF and CCL2 gene polymorphisms with Henoch-Schönlein purpura and an evaluation of the possible interaction effects of these loci in HSP patients.

    Science.gov (United States)

    Mohammadian, Tahereh; Bonyadi, Mortaza; Nabat, Elahe; Rafeey, Mandana

    2017-07-01

    Henoch-Schönlein purpura (HSP) is a multisystem, small vessel, leucocytoclastic vasculitis. It is predominantly a childhood vasculitis, rarely reported in adults. Studies have shown that several different genetic factors such as genes involved in inflammatory system and renin-angiotensin system (RAS) are important in the pathogenesis of Henoch-Schönlein purpura. The purpose of this study was to evaluate the independent effect of 3 gene polymorphisms including CCL2-2518 C/T, VEGF-634G/C and ACE(I/D) with HSP disease and their possible joint interactions in developing the disease. In this case-control study 47 HSP cases and 74 unrelated healthy controls were enrolled for evaluation. All individuals were genotyped for CCL2-2518C/T, VEGF-634G/C and ACE(I/D) gene polymorphisms. The possible association of these polymorphisms with susceptibility to develop HSP disease independently and in different joint combinations was evaluated. The frequencies of TT genotype and T allele of CCL2-2518C/T gene polymorphism and CC genotype and C allele of VEGF-634G/C gene polymorphism were significantly high in HSP children (p-values = 0.005 and = 0.007 respectively). Interestingly, studying the joint interaction of these 2 genotypes (CC genotype of VEGF G-634C and TT genotype of CCL2 C-2518T) in this cohort showed a more significant effect in the development of the disease (p gene when combined with II genotype of ACE gene in HSP children was significantly higher (p gene-gene interaction effects of CCL2, VEGF and ACE genes in developing HSP disease.

  4. Cocaine/levamisole-induced systemic vasculitis with retiform purpura and pauci-immune glomerulonephritis.

    Science.gov (United States)

    Veronese, F V; Dode, R S O; Friderichs, M; Thomé, G G; da Silva, D R; Schaefer, P G; Sebben, V C; Nicolella, A R; Barros, E J G

    2016-01-01

    Levamisole has been increasingly used as an adulterant of cocaine in recent years, emerging as a public health challenge worldwide. Levamisole-associated toxicity manifests clinically as a systemic vasculitis, consisting of cutaneous, hematological, and renal lesions, among others. Purpura retiform, cutaneous necrosis, intravascular thrombosis, neutropenia, and less commonly crescentic nephritis have been described in association with anti-neutrophil cytoplasmic antibodies (ANCAs) and other autoantibodies. Here we report the case of a 49-year-old male who was a chronic cocaine user, and who presented spontaneous weight loss, arthralgia, and 3 weeks before admission purpuric skin lesions in the earlobes and in the anterior thighs. His laboratory tests on admission showed serum creatinine of 4.56 mg/dL, white blood count 3,800/μL, hemoglobin 7.3 g/dL, urinalysis with 51 white blood cells/μL and 960 red blood cells/μL, and urine protein-to-creatinine ratio 1.20. Serum ANCA testing was positive (>1:320), as well as serum anti-myeloperoxidase and anti-proteinase 3 antibodies. Urine toxicology screen was positive for cocaine and levamisole, with 62.8% of cocaine, 32.2% of levamisole, and 5% of an unidentified substance. Skin and renal biopsies were diagnostic for leukocytoclastic vasculitis and pauci-immune crescentic glomerulonephritis, respectively. The patient showed a good clinical response to cocaine abstinence, and use of corticosteroids and intravenous cyclophosphamide. Last serum creatinine was 1.97 mg/dL, white blood cell count 7,420/μL, and hemoglobin level 10.8 g/dL. In levamisole-induced systemic vasculitis, the early institution of cocaine abstinence, concomitant with the use of immunosuppressive drugs in severe cases, may prevent permanent end organ damage and associate with better clinical outcomes.

  5. Cocaine/levamisole-induced systemic vasculitis with retiform purpura and pauci-immune glomerulonephritis

    Directory of Open Access Journals (Sweden)

    F.V. Veronese

    2016-01-01

    Full Text Available Levamisole has been increasingly used as an adulterant of cocaine in recent years, emerging as a public health challenge worldwide. Levamisole-associated toxicity manifests clinically as a systemic vasculitis, consisting of cutaneous, hematological, and renal lesions, among others. Purpura retiform, cutaneous necrosis, intravascular thrombosis, neutropenia, and less commonly crescentic nephritis have been described in association with anti-neutrophil cytoplasmic antibodies (ANCAs and other autoantibodies. Here we report the case of a 49-year-old male who was a chronic cocaine user, and who presented spontaneous weight loss, arthralgia, and 3 weeks before admission purpuric skin lesions in the earlobes and in the anterior thighs. His laboratory tests on admission showed serum creatinine of 4.56 mg/dL, white blood count 3,800/μL, hemoglobin 7.3 g/dL, urinalysis with 51 white blood cells/μL and 960 red blood cells/μL, and urine protein-to-creatinine ratio 1.20. Serum ANCA testing was positive (>1:320, as well as serum anti-myeloperoxidase and anti-proteinase 3 antibodies. Urine toxicology screen was positive for cocaine and levamisole, with 62.8% of cocaine, 32.2% of levamisole, and 5% of an unidentified substance. Skin and renal biopsies were diagnostic for leukocytoclastic vasculitis and pauci-immune crescentic glomerulonephritis, respectively. The patient showed a good clinical response to cocaine abstinence, and use of corticosteroids and intravenous cyclophosphamide. Last serum creatinine was 1.97 mg/dL, white blood cell count 7,420/μL, and hemoglobin level 10.8 g/dL. In levamisole-induced systemic vasculitis, the early institution of cocaine abstinence, concomitant with the use of immunosuppressive drugs in severe cases, may prevent permanent end organ damage and associate with better clinical outcomes.

  6. Mathematical models for the study of the dynamics of indium-111-labelled platelets in idiopathic thrombocytopenic purpura

    International Nuclear Information System (INIS)

    Savolainen, S.

    1992-01-01

    Platelet kinetics in patients with idiopathic thrombocytopenic purpura (ITP) was investigated by applying various models (compartmental and open models, and functional and uptake analyses) to data on indium-111 labelled platelets monitored with a gamma camera following intravenous injection of labelled platelets. The usefulness of the selected models was tested by relating kinetic data to pathophysiological phenomena. A comparison of the results of platelet and colloid kinetics showed that the splenic platelet kinetics in ITP patients does not seem to be primarily dependent on the reticuloendothelial system. Although closed three-compartmental analysis seemed to be superior to the other models applied, none of the methods of analysis tested in this study appears to provide a complete description of short-lived platelet dynamics, as for every model certain assumptions that are not entirely relevant have to be made; this stresses the importance of combining various methods for a comprehensive analysis of a complex phenomenon. Conclusions concerning the function of biological systems should be based on more than one dynamic model or calculation method, since applying only one model (or calculation method) may give artifactual results due to poor statistics of observed data or to inexactness of the assumptions concerning the model

  7. Acute disseminated melioidosis giving rise to pneumonia and renal abscesses complicated with thrombotic thrombocytopenic purpura in a post partum woman: a case report.

    Science.gov (United States)

    Wijewickrama, Piyumi Sachindra Alwis; Weerakoon, Rohini

    2017-11-29

    Melioidosis is an established endemic infection in Sri Lanka, caused by Burkholderia pseudomallei, a gram negative bacterium distributed in saprophytes in soil and surface water. Main mode of transmission is via percutaneous inoculation. Pneumonia is the most common presentation in acute disease. We report a 33 year old previously healthy Sinhalese female with an occupational exposure to surface water in paddy fields, who was on postpartum day 6 following an uncomplicated pregnancy and delivery via an elective caesarian section. She presented with a 1 day history of breathlessness, preceded by a brief episode of fever. She had occasional right side coarse crackles and pitting oedema of both lower limbs. Shortly after admission, she developed type one respiratory failure needing invasive mechanical ventilation. Initial chest x-ray revealed slight obliteration of right medial diaphragmatic border while echocardiogram revealed moderate pulmonary hypertension. Computed tomography pulmonary angiogram excluded a pulmonary embolism, but revealed bilateral multi-lobar consolidation. Abdominal computed tomography demonstrated bilateral pyelonephritis with renal abscesses. As initial cultures were inconclusive, melioidosis antibody levels were done due to high degree of suspicion, which was found to be positive with a titer of 1:2560. A diagnosis of melioidosis was made based on the suggestive clinical picture, exposure history and the highly positive antibody level. She developed left side focal seizures together with thrombocytopenia and microangiopathic haemolytic anemia, suggestive of thrombotic thrombocytopenic purpura. Magnetic resonance imaging of brain was negative for cerebral abscesses but revealed extensive minute haemorrhagic foci throughout the cerebrum. Thus, the final diagnosis was acute melioidosis causing pneumonia and renal abscesses, complicated with thrombotic thrombocytopenic purpura and sepsis. She demonstrated dramatic response to high dose meropenem

  8. Ticlopidine-, clopidogrel-, and prasugrel-associated thrombotic thrombocytopenic purpura: a 20-year review from the Southern Network on Adverse Reactions (SONAR).

    Science.gov (United States)

    Jacob, Sony; Dunn, Brianne L; Qureshi, Zaina P; Bandarenko, Nicholas; Kwaan, Hau C; Pandey, Dilip K; McKoy, June M; Barnato, Sara E; Winters, Jeffrey L; Cursio, John F; Weiss, Ivy; Raife, Thomas J; Carey, Patricia M; Sarode, Ravindra; Kiss, Joseph E; Danielson, Constance; Ortel, Thomas L; Clark, William F; Rock, Gail; Matsumoto, Masanori; Fujimura, Yoshihiro; Zheng, X Long; Chen, Hao; Chen, Fei; Armstrong, John M; Raisch, Dennis W; Bennett, Charles L

    2012-11-01

    Thienopyridine-derivatives (ticlopidine, clopidogrel, and prasugrel) are the primary antiplatelet agents. Thrombotic thrombocytopenic purpura (TTP) is a rare drug-associated syndrome, with the thienopyridines being the most common drugs implicated in this syndrome. We reviewed 20 years of information on clinical, epidemiologic, and laboratory findings for thienopyridine-associated TTP. Four, 11, and 11 cases of thienopyridine-associated TTP were reported in the first year of marketing of ticlopidine (1989), clopidogrel (1998), and prasugrel (2010), respectively. As of 2011, the FDA received reports of 97 ticlopidine-, 197 clopidogrel-, and 14 prasugrel-associated TTP cases. Severe deficiency of ADAMTS-13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13) was present in 80% and antibodies to 100% of these TTP patients on ticlopidine, 0% of the patients with clopidogrel-associated TTP (p < 0.05), and an unknown percentage of patients with prasugrel-associated TTP. TTP is associated with use of each of the three thienopyridines, although the mechanistic pathways may differ. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  9. [Acquired thrombotic thrombocytopenic purpura after vascular prosthesis implantation for impending rupture of an abdominal aortic aneurysm].

    Science.gov (United States)

    Naito, Chiaki; Ogawa, Yoshiyuki; Yanagisawa, Kunio; Ishizaki, Takuma; Mihara, Masahiro; Handa, Hiroshi; Isonishi, Ayami; Hayakawa, Masaki; Matsumoto, Masanori; Nojima, Yoshihisa

    2016-03-01

    Acquired thrombotic thrombocytopenic purpura (TTP) is caused by autoantibodies against ADAMTS13. TTP patients run a rapidly fatal course unless immediate plasma exchange (PEX) is initiated upon diagnosis. Herein, we report a 72-year-old man with TTP, which developed after he underwent artificial blood vessel replacement surgery for an abdominal aneurysm with impending rupture. In the perioperative period, the patient received several platelet transfusions for severe thrombocytopenia (minimum platelet count: 0.6×10(4)/μl). Thereafter, he was admitted to our department for rapidly progressing coma with multiple cerebral infarctions, and was transferred to the ICU. Based on the tentative diagnosis of TTP, we immediately began PEX and steroid pulse therapy. The diagnosis was confirmed thereafter by markedly reduced ADAMTS13 activity (<0.5%) and his being positive for the ADAMTS13 inhibitor. We performed PEX for five consecutive days and administered high-dose prednisolone (PSL). On the second hospital day (HD), his platelet count rose along with improvement of his consciousness level. The ADAMTS13 inhibitor was not detected on the 10th HD. TTP did not relapse and his general condition improved despite tapering of PSL. In this case, by closely monitoring ADAMTS13-related parameters and minimizing the number of plasma exchanges, the patient was able to achieve a remission without the use of boosting inhibitors.

  10. Successful Prednisolone Therapy in Elderly Patients with Severe Forms of Henoch–Schönlein Purpura Nephritis

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    Saiko Kato-Okada

    2015-01-01

    Full Text Available Introduction Recently, Henoch–Schönlein purpura (HSP has been observed in elderly people, although it was believed to be uncommon in these subjects. The increased risks of developing end-stage renal disease (ESRD in adults in comparison with children were highlighted by different studies; however, limited data are available on the treatment of HSP nephritis in adults. Methods Between 2002 and 2008, five elderly Japanese patients (>65 years old (mean age, 68 years, ranging from 65 to 72 with severe forms of HSP nephritis were entered into a prospective study to evaluate prednisolone therapy on the outcome of nephropathy in terms of clinical symptoms and histopathological changes. The patients were considered at risk of developing chronic renal failure when they presented with a nephrotic syndrome and crescentic glomeruli. Results At the last follow-up, 4–10 years after initiation of the therapy, four patients had clinically recovered and one died of lung cancer. No patients developed ESRD. The clinical outcome seemed to be correlated with glomerular activity (massive proteinuria and crescent formation. In spite of a relatively large dose of prednisolone, a few adverse effects, such as insomnia and skin lesions, were observed. Discussion Our preliminary small study suggests that renal outcome as well as survival of elderly patients with severe forms of HSP might be altered by aggressive prednisolone therapy.

  11. Splenectomy vs. rituximab as a second-line therapy in immune thrombocytopenic purpura: a single center experience.

    Science.gov (United States)

    Al Askar, Ahmed S; Shaheen, Naila A; Al Zahrani, Mohsen; Al Otaibi, Mohammed G; Al Qahtani, Bader S; Ahmed, Faris; Al Zughaibi, Mohand; Kamran, Ismat; Mendoza, May Anne; Khan, Altaf

    2018-01-01

    Immune thrombocytopenic purpura (ITP) is a common hematological disease treated primarily by corticosteroids. The aim of the present study was to compare response rate between patients, underwent splenectomy vs. rituximab as second-line therapy. Adult patients diagnosed with ITP who did not respond to corticosteroids or relapsed during the period 1990-2014 were included in a quasi-experimental study. Categorical variables were compared using Fisher exact test. Response to treatment was compared using logistic regression. Data were analyzed using SAS V9.2. One-hundred and forty-three patients with ITP were identified through medical records. Of 62 patients treated, 30 (48.38%) required second-line therapy. 19 (63%) patients received rituximab, and 11 (37%) underwent splenectomy. Platelets at diagnosis were not different between study groups (p = 0.062). Splenectomy group patients were younger (p = 0.011). Response to second-line therapy showed no significant difference between two groups (OR 2.03, 95% CI (0.21-22.09), p = 0.549). Results did not show a statistically significant difference in platelet counts over time between treatment groups (p = 0.101). When used exclusively as a second-line therapy for steroid-refractory ITP, the response rate was not statistically different between rituximab and splenectomy. However, further large studies are needed to assess the response rates for these treatment modalities as a second-line therapy.

  12. Targeting study of gelatin adsorbed clodronate in reticuloendothelial system and its potential application in immune thrombocytopenic purpura of rat model

    International Nuclear Information System (INIS)

    Li, P.; Tan, Z.; Zhu, Y.

    2007-01-01

    Full text: Depletion of splenic and hepatic macrophages has potentials to alleviate hemorrhage in patients who suffered from immune thrombocytopenic purpura (ITP). This investigation was aimed to assess whether nanotechnology can play a role in this clinical setting by absorbing bisphosphonate clodronate (CLOD) to type A gelatin nanospheres (GNS) to form CLOD-GNS. First, the stability of CLOD-GNS was assessed in- vitro and up to 6 mg CLOD can be adsorbed in 1 mg GNS. The ability of CLOD-GNS to target the spleen and the liver was then evaluated by biodistribution assay and 99mTc-CLOD-GNS scintigraphy in rats. It showed that up to 70.6% of CLOD-GNS could be accumulated in the liver and spleen. The survival of the macrophages in vitro and the phagocytic ability of hepatic and splenic macrophage in vivo were reduced and later demonstrated by99mTc-phytic colloid scintigraphy. In rats with induced ITP, administration of CLOD-GNS successfully prevented peripheral platelet levels from decreasing. Our preliminary data demonstrate that CLOD-GNS can effectively target the reticuloendothelial system and has potentials in the treatment of ITP warrants further study. (author)

  13. [Management of childhood idiopathic thrombocytopenic purpura: a survey of members of the French Society of Pediatric Hematology and Immunology (SHIP)].

    Science.gov (United States)

    Lutz, P; Villega, F; Ducassou, S; Entz-Werle, N; Michel, G

    2007-05-01

    The purpose of this study was to report in acute childhood idiopathic thrombocytopenic purpura (ITP) the current practices of French paediatric hematologists and to compare them to recent publications of American and British teams. A questionnaire was sent online to the members of the French Society of Pediatric Hematology/Immunology (SHIP). This questionnaire, adapted from a similar american study conducted in 2001, asked 16 questions based on the clinical presentation of a 5-year-old boy referred for an acute ITP. 59/123 SHIP members responded to the survey. In response to question regarding initial treatment, 86% of physicians would be given active treatments and only 9% would rarely or never administer any drug. When asked which agent would be used in case of treatment, 68% would choose to prescribe intravenous immunoglobulins and 32% corticosteroids, nobody recommended the use of anti-D immunoglobulins. Furthermore, 83% would usually hospitalize such a child. Finally, this study allowed us to update the current French management of treating pediatric ITP which is almost comparable among this subset of pediatric hematologists, but showed some discrepancies comparatively to the American and British studies.

  14. Postpartum plasma exchange in a woman with suspected thrombotic thrombocytopenic purpura (TTP) vs. hemolysis, elevated liver enzymes, and low platelet syndrome (HELLP): a case study.

    Science.gov (United States)

    Myers, Linda

    2010-01-01

    The occurrence of a hypercoagulable state and decreasing concentration of ADAMTS 13 in late pregnancy and during the postpartum period increases the risk for a woman to develop life-threatening thrombotic thrombocytopenic purpura (TTP). This is also the time of great risk for the more common obstetric complications of preeclampsia; eclampsia; and hemolysis, elevated liver functions tests, low platelets (HELLP) syndrome. These conditions are associated with high maternal and perinatal mortality. Differential diagnosis may be difficult due to the overlapping of clinical and laboratory findings, including thrombocytopenia, microangiopathic hemolytic anemia, neurologic symptoms, and renal insufficiency, making it difficult or impossible to distinguish them from TTP. Management of microangiopathic disorders encountered during pregnancy differ; therefore, an accurate diagnosis is required. Outcomes of TTP without plasma exchange therapy (TPE) are almost uniformly fatal. Early recognition and management of symptoms with prompt and aggressive TPE is essential when TTP is suspected.

  15. Rozrolimupab, symphobodies against rhesus D, for the potential prevention of hemolytic disease of the newborn and the treatment of idiopathic thrombocytopenic purpura.

    Science.gov (United States)

    Stasi, Roberto

    2010-12-01

    Currently under codevelopment by Symphogen and Swedish Orphan Biovitrum, rozrolimupab is the first in a new class of recombinant polyclonal antibodies, known as symphobodies, produced using a proprietary technology from Symphogen. Rozrolimupab is being investigated for the prevention of hemolytic disease of the fetus and newborn (HDFN) and for the treatment of idiopathic thrombocytopenic purpura (ITP). Rozrolimupab comprises 25 genetically unique IgG1 antibodies, all of which are specific for the rhesus D (RhD) erythrocyte protein. In preclinical studies, rozrolimupab demonstrated binding to erythrocytes that was comparable with that of two plasma-derived anti-D Ig preparations. In a phase I clinical trial in healthy male volunteers, treatment with rozrolimupab was not associated with serious adverse events. In a phase II clinical trial of rozrolimupab in healthy, male, RhD-negative volunteers, rozrolimupab dose-dependently cleared RhD-positive erythrocytes from the circulation. Phase II clinical trials in ITP and HDFN are currently ongoing. Phase III clinical trials are necessary to establish the efficacy and safety profile of rozrolimupab compared with standard plasma-derived anti-D Ig preparations.

  16. Recurrent Thrombotic Thrombocytopenic Purpura-Like Syndrome as a Paraneoplastic Phenomenon in Malignant Peritoneal Mesothelioma: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Francisco Socola

    2012-01-01

    Full Text Available We report the case of an African American male with no significant past medical history presenting with recurrent, rapidly relapsing episodes of thrombotic thrombocytopenic purpura (TTP despite aggressive treatment with several lines of treatment. Incidentally, these episodes were associated with severe abdominal pain which eventually developed into acute abdomen and prompted exploratory laparotomy, revealing diffuse carcinomatosis with a tumor located on the left pelvis that was encasing the distal sigmoid colon. Pathology made a final diagnosis of peritoneal mesothelioma. TTP-like syndrome (TTP-LS has been described as a paraneoplastic phenomenon in several malignancies but never before in the setting of malignant mesothelioma. Paraneoplastic TTP-like syndrome has historically been associated with a dismal prognosis and particular clinical and laboratory abnormalities described in this paper. It is of utmost importance to make a prompt determination whether TTP is idiopathic or secondary to an underlying condition because of significant differences in their prognosis, treatment, and response. This paper also reviews the current literature regarding this challenging condition.

  17. Retrospective analysis of rituximab therapy and splenectomy in childhood chronic and refractory immune thrombocytopenic purpura.

    Science.gov (United States)

    Ay, Yilmaz; Karapinar, Tuba H; Oymak, Yesim; Toret, Ersin; Demirag, Bengu; Ince, Dilek; Ozcan, Esin; Moueminoglou, Nergial; Koker, Sultan A; Vergin, Canan

    2016-06-01

    Immune thrombocytopenic purpura (ITP) results from accelerated platelet destruction mediated by autoantibodies to platelet glycoproteins. Some patients with chronic ITP are refractory to all therapies [steroids, intravenous immunoglobulin (IVIG), anti-D and immunosuppresive drugs] and have chronic low platelet counts and episodic bleeding. We retrospectively evaluated the efficacy and safety of rituximab treatment and splenectomy in paediatric patients diagnosed with chronic and refractory ITP who were unresponsive to steroids, IVIG, cyclosporine and mycophenolate mofetil. Records of patients with chronic and refractory ITP in 459 patients with primary ITP who were followed up in our hospital from January 2005 to December 2014 were reviewed. Fifteen of patients received rituximab and/or applied splenectomy. Fifteen chronic ITP patients (10 boys, five girls) with a mean age of 10 years were enrolled in the study. Two of these patients were suffering from Evans syndrome. The median time since diagnosis of ITP was 10 years. The median follow-up duration after starting Rituximab and splenectomy were 13 and 9.5 months, respectively.None of the seven patients who were treated with rituximab achieved a response. A splenectomy was performed in six of the seven patients who had been treated with rituximab. Complete and partial responses were achieved in 67 and 33% of the patients, respectively. We evaluated the clinical characteristics and responses of chronic ITP patients who did not receive rituximab therapy and underwent a splenectomy. The success rate was 100% in the eight patients with chronic and refractory ITP. Rituximab therapy might not be beneficial for some children with severe chronic ITP who are refractory to standard agents. A splenectomy might be useful and preferable to rituximab.

  18. Standardization of terminology, definitions and outcome criteria in immune thrombocytopenic purpura of adults and children: report from an international working group.

    Science.gov (United States)

    Rodeghiero, Francesco; Stasi, Roberto; Gernsheimer, Terry; Michel, Marc; Provan, Drew; Arnold, Donald M; Bussel, James B; Cines, Douglas B; Chong, Beng H; Cooper, Nichola; Godeau, Bertrand; Lechner, Klaus; Mazzucconi, Maria Gabriella; McMillan, Robert; Sanz, Miguel A; Imbach, Paul; Blanchette, Victor; Kühne, Thomas; Ruggeri, Marco; George, James N

    2009-03-12

    Diagnosis and management of immune thrombocytopenic purpura (ITP) remain largely dependent on clinical expertise and observations more than on evidence derived from clinical trials of high scientific quality. One major obstacle to the implementation of such studies and in producing reliable meta-analyses of existing data is a lack of consensus on standardized critical definitions, outcome criteria, and terminology. Moreover, the demand for comparative clinical trials has dramatically increased since the introduction of new classes of therapeutic agents, such as thrombopoietin receptor agonists, and innovative treatment modalities, such as anti-CD 20 antibodies. To overcome the present heterogeneity, an International Working Group of recognized expert clinicians convened a 2-day structured meeting (the Vicenza Consensus Conference) to define standard terminology and definitions for primary ITP and its different phases and criteria for the grading of severity, and clinically meaningful outcomes and response. These consensus criteria and definitions could be used by investigational clinical trials or cohort studies. Adoption of these recommendations would serve to improve communication among investigators, to enhance comparability among clinical trials, to facilitate meta-analyses and development of therapeutic guidelines, and to provide a standardized framework for regulatory agencies.

  19. [Variety of thrombotic thrombocytopenic purpura clinical course in Polish family members with ADAMTS 13 gene mutation].

    Science.gov (United States)

    Hyla-Klekot, Lidia; Kucharska, Grazyna; Słonka, Karina

    2013-03-01

    The congenital form of thrombotic thrombocytopenic purpura (Upshaw-Schulman syndrom) is a result of genetically conditioned dysfunction of protease ADAMTS 13 enzyme which is responsible for von Wiellebrand factor multimer disintegration. The disease is inherited autosomally and recessively. The decrease of ADAMTS 13 activity results in intravascular clotting process activation with rapid lowering of platelet count, haemolytic anaemia, and occurence of schistocytes. Clinically, the disease is characterized by a range of symptoms such as severe jaundice in neonatal period, embolicthrombotic incidents of nervous system and progressive dysfunction of kidneys and other organs. Delaying diagnosis and hence administering of freshly frozen plasma leads to death. Molecular diagnosis allows for identification of genetical profile of the patient, and showing lowered enzyme activity is a basis for regular prophylactic plasma administration which is the protease donor. In our study we present members of a Polish family identified with ADAMTS 13 mutation. 52 old male with heterozygotic mutation of exon 29 (4143_4144insA) and in exon 19 (c2281G>A; Gly761Ser), experienced a few episodes of ischaemic stroke with ongoing neurological deficiency and developed chronic kidney disease. His 16-year old daughter with double homozygotic mutation in exon 29 (4143_4144insA) after severe episode of TTP at the age of 4 has been receiving plasma every 2 weeks for 12 years, which prevented her from other disorders. Target treatment introduced to clinical practice by means of ADAMTS 13 obtained by genetic recombination technology raises hopes.

  20. Health-related quality of life of immune thrombocytopenic purpura patients: results from a web-based survey.

    Science.gov (United States)

    Snyder, Claire F; Mathias, Susan D; Cella, David; Isitt, John J; Wu, Albert W; Young, Joan

    2008-10-01

    To assess the health-related quality of life (HRQOL) of immune thrombocytopenic purpura (ITP) patients. This was a cross-sectional, descriptive study comparing ITP patients' HRQOL to age and gender matched controls. ITP patients from the Platelet Disorder Support Association were recruited until 1000 surveys had been completed. Controls were randomly sampled from the Harris Interactive Online Panel. ITP patients and controls completed a one-time web-based survey, including a comprehensive HRQOL assessment. ITP patients completed the SF-36, the EQ-5D, and the ITP-Patient Assessment Questionnaire (ITP-PAQ). Controls completed the SF-36 and EQ-5D only. ITP patients' SF-36 and EQ-5D scores were compared to controls in unadjusted and adjusted analyses. Associations between splenectomy status, duration of illness, and platelet count with ITP patients' HRQOL scores were also examined. This analysis included 1002 ITP patients and 1031 controls. ITP patients scored worse on seven of eight SF-36 domains and the Physical and Mental Summary scores (all p PAQ scales: Bother, Psychological, Fear, Social Activity, and Work (all p PAQ scales. Lower platelet count was consistently associated with worse ITP-PAQ scores and had weaker associations with SF-36 and EQ-5D scores. ITP was associated with consistent and statistically significant deficits on generic HRQOL measures. The ITP-PAQ demonstrated differences based on disease severity and treatments. The self-selection bias in the two samples limits the generalizability of the results to all patients with ITP. Further research is needed in more generalizable samples.

  1. Platelet destruction in autoimmune thrombocytopenic purpura: kinetics and clearance of indium-111-labeled autologous platelets

    International Nuclear Information System (INIS)

    Stratton, J.R.; Ballem, P.J.; Gernsheimer, T.; Cerqueira, M.; Slichter, S.J.

    1989-01-01

    Using autologous 111 In-labeled platelets, platelet kinetics and the sites of platelet destruction were assessed in 16 normal subjects (13 with and three without spleens), in 17 studies of patients with primary autoimmune thrombocytopenic purpura (AITP), in six studies of patients with secondary AITP, in ten studies of patients with AITP following splenectomy, and in five thrombocytopenic patients with myelodysplastic syndromes. In normal subjects, the spleen accounted for 24 +/- 4% of platelet destruction and the liver for 15 +/- 2%. Untreated patients with primary AITP had increased splenic destruction (40 +/- 14%, p less than 0.001) but not hepatic destruction (13 +/- 5%). Compared with untreated patients, prednisone treated patients did not have significantly different spleen and liver platelet sequestration. Patients with secondary AITP had similar platelet counts, platelet survivals, and increases in splenic destruction of platelets as did patients with primary AITP. In contrast, patients with myelodysplastic syndromes had a normal pattern of platelet destruction. In AITP patients following splenectomy, the five nonresponders all had a marked increase (greater than 45%) in liver destruction compared to five responders (all less than 40%). Among all patients with primary or secondary AITP, there was an inverse relationship between the percent of platelets destroyed in the liver plus spleen and both the platelet count (r = 0.75, p less than 0.001) and the platelet survival (r = 0.86, p less than 0.001). In a stepwise multiple linear regression analysis, total liver plus spleen platelet destruction, the platelet survival and the platelet turnover were all significant independent predictors of the platelet count. Thus platelet destruction is shifted to the spleen in primary and secondary AITP. Failure of splenectomy is associated with a marked elevation in liver destruction

  2. Helicobacter pylori Eradication in Patients with Immune Thrombocytopenic Purpura: A Review and the Role of Biogeography.

    Science.gov (United States)

    Frydman, Galit H; Davis, Nick; Beck, Paul L; Fox, James G

    2015-08-01

    Idiopathic thrombocytopenic purpura (ITP) is typically a diagnosis of exclusion, assigned by clinicians after ruling out other identifiable etiologies. Since a report by Gasbarrini et al. in 1998, an accumulating body of evidence has proposed a pathophysiological link between ITP and chronic Helicobacter pylori (H. pylori) infection. Clinical reports have described a spontaneous resolution of ITP symptoms in about 50% of chronic ITP patients following empirical treatment of H. pylori infection, but response appears to be geography dependent. Studies have also documented that ITP patients in East Asian countries are more likely to express positive antibody titers against H. pylori-specific cytotoxic-associated gene A (CagA), a virulence factor that is associated with an increased risk for gastric diseases including carcinoma. While a definitive mechanism by which H. pylori may induce thrombocytopenia remains elusive, proposed pathways include molecular mimicry of CagA by host autoantibodies against platelet surface glycoproteins, as well as perturbations in the phagocytic activity of monocytes. Traditional treatments of ITP have been largely empirical, involving the use of immunosuppressive agents and immunoglobulin therapy. However, based on the findings of clinical reports emerging over the past 20 years, health organizations around the world increasingly suggest the detection and eradication of H. pylori as a treatment for ITP. Elucidating the exact molecular mechanisms of platelet activation in H. pylori-positive ITP patients, while considering biogeographical differences in response rates, could offer insight into how best to use clinical H. pylori eradication to treat ITP, but will require well-designed studies to confirm the suggested causative relationship between bacterial infection and an autoimmune disease state. © 2015 John Wiley & Sons Ltd.

  3. Helicobacter pylori Eradication in Patients with Immune Thrombocytopenic Purpura: A Review and the Role of Biogeography

    Science.gov (United States)

    Frydman, Galit H.; Davis, Nick; Beck, Paul L.; Fox, James G.

    2015-01-01

    Idiopathic thrombocytopenic purpura (ITP) is typically a diagnosis of exclusion, assigned by clinicians after ruling out other identifiable etiologies. Since a report by Gasbarrini et al. in 1998, an accumulating body of evidence has proposed a pathophysiological link between ITP and chronic Helicobacter pylori (H. pylori) infection. Clinical reports have described a spontaneous resolution of ITP symptoms in about 50% of chronic ITP patients following empirical treatment of H. pylori infection, but response appears to be geography dependent. Studies have also documented that ITP patients in East Asian countries are more likely to express positive antibody titers against H. pylori-specific cytotoxic-associated gene A (CagA), a virulence factor that is associated with an increased risk for gastric diseases including carcinoma. While a definitive mechanism by which H. pylori may induce thrombocytopenia remains elusive, proposed pathways include molecular mimicry of CagA by host autoantibodies against platelet surface glycoproteins, as well as perturbations in the phagocytic activity of monocytes. Traditional treatments of ITP have been largely empirical, involving the use of immunosuppressive agents and immunoglobulin therapy. However, based on the findings of clinical reports emerging over the past 20 years, health organizations around the world increasingly suggest the detection and eradication of H. pylori as a treatment for ITP. Elucidating the exact molecular mechanisms of platelet activation in H. pylori-positive ITP patients, while considering biogeographical differences in response rates, could offer insight into how best to use clinical H. pylori eradication to treat ITP, but will require well-designed studies to confirm the suggested causative relationship between bacterial infection and an autoimmune disease state. PMID:25728540

  4. Impact of chronic Immune Thrombocytopenic Purpura (ITP on health-related quality of life: a conceptual model starting with the patient perspective

    Directory of Open Access Journals (Sweden)

    George James N

    2008-02-01

    Full Text Available Abstract Background Immune thrombocytopenic purpura (ITP, a condition characterized by autoimmune-mediated platelet destruction and suboptimal platelet production, is associated with symptoms such as bruising, epistaxis, menorrhagia, mucosal bleeding from the gastrointestinal and urinary tracts and, rarely central nervous system bleeding. The aim of this research is to develop a conceptual model to describe the impact of ITP and its treatment on patients' health-related quality of life (HRQoL. Methods A literature search and focus groups with adult ITP patients were conducted to identify areas of HRQoL affected by ITP. Published literature was reviewed to identify key HRQoL issues and existing questionnaires used to assess HRQoL. Focus group transcripts were reviewed, and common themes were extracted by grouping conceptual categories that described the impact on HRQoL. Results The literature synthesis and themes from the focus group data suggest that decreased platelet counts, disease symptoms, and treatment side effects influence multiple domains of HRQoL for ITP patients. Key areas affected by ITP and its treatments include emotional and functional health, work life, social and leisure activities, and reproductive health. Conclusion ITP affects various areas of HRQoL. This conceptual model will help inform the evaluation of therapeutic strategies for ITP.

  5. Bilateral visual loss and cerebral infarction after spleen embolization in a trauma patient with idiopathic thrombocytopenic purpura: A case report.

    Science.gov (United States)

    Wang, Wei-Ting; Li, Yu-Yu; Lin, Wan-Ching; Chen, Jen-Yin; Lan, Kuo-Mao; Sun, Cheuk-Kwan; Hung, Kuo-Chuan

    2018-04-01

    Splenic artery embolization (SAE) is a common procedure in trauma patients with blunt splenic injuries. We report a case of acute ischemic stroke following orthopedic surgery in a patient with post-SAE reactive thrombocytosis. A 37-year-old woman with idiopathic thrombocytopenic purpura (ITP) suffered from multiple trauma scheduled for open reduction and internal fixation for right tibial and left radius fracture five days after SAE. The patient did not have any thromboembolic complications, although the platelet counts increased from 43 × 10/L to 568 × 10/L within two days after SAE. Surgery was completed under general anesthesia with tracheal intubation without complications. The patient complained of visual loss followed by limb weakness on the fourth and eighth hour postoperatively. Magnetic resonance imaging (MRI) of head demonstrated ischemic change over bilateral basal ganglia, and occipital areas, suggesting the diagnosis of cortical blindness. To suppress platelet count and avoid platelet hyper-aggregation, anti-platelet drug (i.e., oral aspirin 100 mg daily), hydration, and hydroxyurea (i.e., 20 mg/kg daily) were used for the treatment of reactive thrombocytosis. Although right-sided hemiparesis persisted, the patient reported mild visual recovery. She was discharged four months after SAE with active rehabilitation. Our report highlights an increased risk of acute arterial thromboembolic events in patients with reactive thrombocytosis, especially those undergoing surgery.

  6. Púrpura de Henoch-Schönlein com acometimento incomum de face Unusual face involvement in Henoch-Schönlein purpura

    Directory of Open Access Journals (Sweden)

    Carolina Bassoli de Azevedo

    2009-12-01

    Full Text Available A Púrpura de Henoch-Shönlein é uma vasculite de causa idiopática, que se caracteriza pelo depósito predominante de IgA na parede dos pequenos vasos, envolvendo tipicamente pele, intestino, articulações e glomérulo renal. O acometimento cutâneo ocorre principalmente em membros inferiores e região glútea, sendo raramente encontrado em face e membros superiores. Relatamos o caso de uma paciente do sexo feminino, com seis anos de idade, que apresentava lesões púrpuricas em região auricular, periorbital, malar, mentoniana e membros superiores, além de artralgia e volvo intestinal. Após tratamento cirúrgico e pulsoterapia com glicocorticoide, houve regressão dos sintomas, sem maiores complicações.Henoch-Schönlein Purpura is an idiopathic vasculitis characterized by deposits of immunoglobulin, mainly IgA, on the walls of small vessels, typically involving the skin, gut, joints, and renal glomeruli. Cutaneous involvement affects specially the lower limbs and buttocks, and it is seldom found on the face and upper limbs. We report the case of a 6-year old girl with purpuric lesions over the auricular, periorbital, malar, and mentonian regions and the upper limbs, arthralgia, and intestinal torsion. After surgical treatment and pulse therapy with glucocorticoids, her symptoms subsided without further complications.

  7. A case report of neonatal alloimmune thrombocytopenic purpura: the importance of correct diagnosis for future pregnancies

    Directory of Open Access Journals (Sweden)

    Rita Fontão-Wendel

    Full Text Available CONTEXT: Neonatal alloimmune thrombocytopenic purpura (NAITP is a neonatal disorder characterized by maternal alloimmunization against fetal platelet antigens inherited from the father. Intracranial hemorrhage leading to death or permanent neurological disability may occur in the fetus. CASE REPORT: A healthy 30-year-old woman gave birth to her first baby by cesarean after an uneventful 36-week pregnancy. Ten hours after birth, the infant presented severe petechiae, with platelet count of 8 x 10³/µl. The mother’s platelet count was normal (180 x 10³/µl. The infant received intravenous immunoglobulin and was discharged 18 days later, with platelet count of 100 x 10³/µl. The cause of thrombocytopenia was not elucidated at that time. One year later, the infant died of neuroblastoma. Since the parents wanted another child, they were referred for investigation of this thrombocytopenia. Platelet genotyping and platelet antibody screening were performed, showing total HPA-1 system mismatch between mother (HPA-1b1b and father (HPA-1a1a, with anti-HPA-1a antibodies in the mother’s serum. We concluded that the first baby was born with NAITP. Thus, in the second pregnancy, the mother was treated with several infusions of intravenous immunoglobulin. Careful ultrasound monitoring was performed, with normal results for mother and fetus throughout the pregnancy. The second baby was born by cesarean at 39 weeks, presenting 92x10³ platelets/µl six hours after birth. The baby’s platelets were genotyped as HPA-1a1b and the mother’s serum again showed anti-HPA-1a antibodies. No clinical bleeding was observed. Intravenous immunoglobulin therapy was an effective treatment for preventing NAITP in the second baby.

  8. Does the site of platelet sequestration predict the response to splenectomy in adult patients with immune thrombocytopenic purpura?

    Science.gov (United States)

    Navez, Julie; Hubert, Catherine; Gigot, Jean-François; Navez, Benoit; Lambert, Catherine; Jamar, François; Danse, Etienne; Lannoy, Valérie; Jabbour, Nicolas

    2015-01-01

    Splenectomy is the only potentially curative treatment for chronic immune thrombocytopenic purpura (ITP) in adults. However, one-third of the patients relapse without predictive factors identified. We evaluate the predictive value of the site of platelet sequestration on the response to splenectomy in patients with ITP. Eighty-two consecutive patients with ITP treated by splenectomy between 1992 and 2013 were retrospectively reviewed. Platelet sequestration site was studied by (111)Indium-oxinate-labeled platelets in 93% of patients. Response to splenectomy was defined at last follow-up as: complete response (CR) for platelet count (PC) ≥100 × 10(9)/L, response (R) for PC≥30 × 10(9)/L and splenectomy was performed in 81 patients (conversion rate of 16%), and open approach in one patient. Median follow-up was 57 months (range, 1-235). Platelet sequestration study was performed in 93% of patients: 50 patients (61%) exhibited splenic sequestration, 9 (11%) hepatic sequestration and 14 patients (17%) mixed sequestration. CR was obtained in 72% of patients, R in 25% and NR in 4% (two with splenic sequestration, one with hepatic sequestration). Preoperative PC, age at diagnosis, hepatic sequestration and male gender were significant for predicting CR in univariate analysis, but only age (HR = 1.025 by one-year increase, 95% CI [1.004-1.047], p = 0.020) and pre-operative PC (HR = 0.112 for > 100 versus splenectomy was independent of the site of platelet sequestration in patients with ITP. Pre-operative platelet sequestration study in these patients cannot be recommended.

  9. The D173G mutation in ADAMTS-13 causes a severe form of congenital thrombotic thrombocytopenic purpura

    KAUST Repository

    Lancellotti, S.

    2015-08-13

    Congenital thrombotic thrombocytopenic purpura (TTP) is a rare form of thrombotic microangiopathy, inherited with autosomal recessive mode as a dysfunction or severe deficiency of ADAMTS-13 (A Disintegrin And Metalloprotease with ThromboSpondin 1 repeats Nr. 13), caused by mutations in the ADAMTS-13 gene. About 100 mutations of the ADAMTS-13 gene were identified so far, although only a few characterised by in vitro expression studies. A new Asp to Gly homozygous mutation at position 173 of ADAMTS-13 sequence was identified in a family of Romanian origin, with some members affected by clinical signs of TTP. In two male sons, this mutation caused a severe (< 3 %) deficiency of ADAMTS-13 activity and antigen level, associated with periodic thrombocytopenia, haemolytic anaemia and mild mental confusion. Both parents, who are cousins, showed the same mutation in heterozygous form. Expression studies of the mutant ADAMTS-13, performed in HEK293 cells, showed a severe decrease of the enzyme’s activity and secretion, although the protease was detected inside the cells. Molecular dynamics found that in the D173G mutant the interface area between the metalloprotease domain and the disintegrin-like domain significantly decreases during the simulations, while the proline-rich 20 residues linker region (LR, 285–304) between them undergoes extensive conformational changes. Inter-domain contacts are also significantly less conserved in the mutant compared to the wild-type. Both a decrease of the inter-domain contacts along with a substantial conformational rearrangement of LR interfere with the proper maturation and folding of the mutant ADAMTS-13, thus impairing its secretion.

  10. The D173G mutation in ADAMTS-13 causes a severe form of congenital thrombotic thrombocytopenic purpura

    KAUST Repository

    Lancellotti, S.; Peyvandi, F.; Pagliari, M.; Cairo, A.; Abdel-Azeim, Safwat; Chermak, Edrisse; Lazzareschi, I.; Mastrangelo, S.; Cavallo, Luigi; Oliva, R.; De Cristofaro, R.

    2015-01-01

    Congenital thrombotic thrombocytopenic purpura (TTP) is a rare form of thrombotic microangiopathy, inherited with autosomal recessive mode as a dysfunction or severe deficiency of ADAMTS-13 (A Disintegrin And Metalloprotease with ThromboSpondin 1 repeats Nr. 13), caused by mutations in the ADAMTS-13 gene. About 100 mutations of the ADAMTS-13 gene were identified so far, although only a few characterised by in vitro expression studies. A new Asp to Gly homozygous mutation at position 173 of ADAMTS-13 sequence was identified in a family of Romanian origin, with some members affected by clinical signs of TTP. In two male sons, this mutation caused a severe (< 3 %) deficiency of ADAMTS-13 activity and antigen level, associated with periodic thrombocytopenia, haemolytic anaemia and mild mental confusion. Both parents, who are cousins, showed the same mutation in heterozygous form. Expression studies of the mutant ADAMTS-13, performed in HEK293 cells, showed a severe decrease of the enzyme’s activity and secretion, although the protease was detected inside the cells. Molecular dynamics found that in the D173G mutant the interface area between the metalloprotease domain and the disintegrin-like domain significantly decreases during the simulations, while the proline-rich 20 residues linker region (LR, 285–304) between them undergoes extensive conformational changes. Inter-domain contacts are also significantly less conserved in the mutant compared to the wild-type. Both a decrease of the inter-domain contacts along with a substantial conformational rearrangement of LR interfere with the proper maturation and folding of the mutant ADAMTS-13, thus impairing its secretion.

  11. Understanding Blood Counts

    Science.gov (United States)

    ... Certain drugs Infection Chemotherapy and other medicines Malaria Alcoholism AIDS Lupus Enlarged spleen Pregnancy Idiopathic thrombocytopenic purpura Thrombotic thrombocytopenic purpura Hemolytic uremic ...

  12. FATAL OUTCOME OF INFECTION BY DENGUE 4 IN A PATIENT WITH THROMBOCYTOPENIC PURPURA AS A COMORBID CONDITION IN BRAZIL

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    Frederico Figueiredo Amâncio

    2014-06-01

    Full Text Available Dengue is currently a major public-health problem. Dengue virus (DENV is classified into four distinct serotypes, DENV 1-4. After 28 years of absence, DENV-4 was again detected in Brazil in 2010 in Roraima State, and one year later, the virus was identified in the northern Brazilian states of Amazonas and Pará, followed by Rio de Janeiro and São Paulo. In Minas Gerais, the first confirmed case of DENV-4 occurred in the municipality of Frutal in 2011 and has now been isolated from a growing number of patients. Although DENV-2 is associated with the highest risk of severe forms of the disease and death due to the infection, DENV-4 has also been associated with severe forms of the disease and an increasing risk of hemorrhagic manifestations. Herein, the first fatal case of confirmed DENV-4 in Brazil is reported. The patient was an 11-year-old girl from the municipality of Montes Claros in northern Minas Gerais State, Brazil. She had idiopathic thrombocytopenic purpura as a comorbid condition and presented with a fulminant course of infection, leading to death due to hemorrhagic complications. Diagnosis was confirmed by detection of Dengue-specific antibodies using IgM capture enzyme-linked immunosorbent assay and semi-nested RT-PCR. Primary care physicians and other health-care providers should bear in mind that DENV-4 can also result in severe forms of the disease and lead to hemorrhagic complications and death, mainly when dengue infection is associated with coexisting conditions.

  13. Kinetics and sites of destruction of 111In-oxine-labeled platelets in idiopathic thrombocytopenic purpura: a quantitative study

    International Nuclear Information System (INIS)

    Heyns, A.D.; Loetter, M.G.; Badenhorst, P.N.; de Kock, F.; Pieters, H.; Herbst, C.; van Reenen, O.R.; Kotze, H.; Minnaar, P.C.

    1982-01-01

    Kinetics and quantification of the sites of destruction of 111 In-oxine-labeled autologous platelets were investigated in eight patients with idiopathic thrombocytopenic purpura. The mean platelet count was 17 +/- 9 X 10(9)/liter; platelets were separated by differential centrifugation and labeled with 5.6 +/- 2.5 MBq 111 In. Whole body and organ 111 In-platelet distribution was quantitated with a scintillation camera and a computer-assisted imaging system acquisition matrix. Areas of interest were selected with the computer and organ 111 In-radioactivity expressed as a percentage of whole body activity. Mean platelet survival was 49.5 +/- 29.6 hr and the survival curves were exponential. Equilibrium percentage organ 111 In-radioactivity was (normal values in parentheses): spleen 33.7 +/- 8.8 (31.1 +/- 10.2); liver 16.1 +/- 9.5 (13.1 +/- 1.3); thorax 22.8 +/- 3.7 (28.2 +/- 5.6). Percentage organ 111 In-activity at the time when labeled platelets had disappeared from the circulation was: spleen 44.5 +/- 16.4 (40 +/- 16); liver 16.0 +/- 11.5 (32.4 +/- 7.2); thorax 19.7 +/- 6.0 (17.7 +/- 10.3). Thorax activity corresponds to bone marrow radioactivity. Three patterns of platelet sequestration were evident. Three patients had mainly splenic sequestration, two mainly hepatic sequestration, and three diffuse reticuloendothelial system sequestration with a major component of platelets destroyed in the bone marrow. Splenectomy was performed in two patients. The pattern of 111 In-platelet sequestration was not predictive of response of glucocorticoid therapy or indicative of the necessity for splenectomy. Quantitative 111 In-labeled autologous platelet kinetic studies provide a new tool for the investigation of platelet disorders.U

  14. Platelet turnover and kinetics in immune thrombocytopenic purpura: results with autologous 111In-labeled platelets and homologous 51Cr-labeled platelets differ

    International Nuclear Information System (INIS)

    Heyns A du, P.; Badenhorst, P.N.; Loetter, M.G.P.; Pieters, H.; Wessels, P.; Kotze, H.F.

    1986-01-01

    Mean platelet survival and turnover were simultaneously determined with autologous 111In-labeled platelets (111In-AP) and homologous 51Cr-labeled platelets (51Cr-HP) in ten patients with chronic immune thrombocytopenic purpura (ITP). In vivo redistribution of the 111In-AP was quantitated with a scintillation camera and computer-assisted image analysis. The patients were divided into two groups: those with splenic platelet sequestration (spleen-liver 111In activity ratio greater than 1.4), and those with diffuse sequestration in the reticuloendothelial system. The latter patients had more severe ITP reflected by pronounced thrombocytopenia, decreased platelet turnover, and prominent early hepatic platelet sequestration. Mean platelet life span estimated with 51Cr-HP was consistently shorter than that of 111In-AP. Platelet turnover determined with 51Cr-HP was thus over-estimated. The difference in results with the two isotope labels was apparently due to greater in vivo elution of 51Cr. Although the limitations of the techniques should be taken into account, these findings indicate that platelet turnover is not always normal or increased in ITP, but is low in severe disease. We suggest that this may be ascribed to damage to megakaryocytes by antiplatelet antibody. The physical characteristics in 111In clearly make this radionuclide superior to 51Cr for the study of platelet kinetics in ITP

  15. Association between RAS Gene Polymorphisms (ACE I/D, AGT M235T and Henoch-Schönlein Purpura in a Turkish Population

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    Sinem Nalbantoglu

    2013-01-01

    Full Text Available Henoch-Schönlein purpura (HSP is a small-vessel vasculitis of autoimmune hypersensitivity, and renin-angiotensin system (RAS regulates vascular homeostasis and inflammation with activation of cytokine release. Thus, we aimed to investigate the association between HSP and ACE I/D and AGT M235T polymorphisms. Genotyping was determined by allele specific PCR and PCR-RFLP. We obtained a significant difference in genotype distribution (p = 0.003 and allele frequencies (p 0.05 and allele frequencies (p > 0.05 of the AGT M235T polymorphism. Risk assessment showed significant risk for HSP in the subjects both with the ID + DD genotype (p = 0.019, OR: 2.288, 95% CI: 1.136–4.609 and D allele (OR: D vs. I: 2.0528, 95% CI: 1.3632–3.0912, p = 0.001 while no significant risk was obtained for HSP in the subjects both with the MT + TT genotype (p = 0.312, OR: 1.3905, 95% CI: 0.7326–2.6391 and T allele (OR: T vs. M: 1.065, 95% CI: 0.729–1.557, p = 0.743. Furthermore, when patients were stratified by the presence of certain systemic complications of HSP, no significant association was detected with ACE I/D, and AGT M235T polymorphisms. Our findings suggest that ACE I/D polymorphism is significantly associated with HSP susceptibility.

  16. Thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS: a 24-year clinical experience with 178 patients

    Directory of Open Access Journals (Sweden)

    Lara Primo

    2008-12-01

    Full Text Available Abstract Background Thrombotic thrombocytopenic purpura and the hemolytic uremic syndrome (TTP-HUS are related and uncommon disorders with a high fatality and complication rate if untreated. Plasma exchange therapy has been shown to produce high response rates and improve survival in patients with many forms of TTP-HUS. We performed a retrospective cohort study of 178 consecutively treated patients with TTP-HUS and analyzed whether clinical or laboratory characteristics could predict for important short- and long-term outcome measures. Results Overall 30-day mortality was 16% (n = 27. 171 patients (96% received plasma exchange as the principal treatment, with a mean of 8 exchanges and a mean cumulative infused volume of 42 ± 71 L of fresh frozen plasma. The rate of complete response was 65% or 55% depending on whether this was defined by a platelet count of 100,000/μl or 150,000/μl, respectively. The rate of relapse was 18%. The Clinical Severity Score did not predict for 30-day mortality or relapse. The time to complete response did not predict for relapse. Renal insufficiency at presentation was associated with a decreased risk of relapse, with each unit increase in serum creatinine associated with a 40% decreased odds of relapse. 72% of our cohort had an idiopathic TTP-sporadic HUS, while 17% had an underlying cancer, received a solid organ transplant or were treated with a mitomycin-based therapy. The estimated overall 5-year survival was 55% and was significantly better in those without serious underlying conditions. Conclusion Plasma exchange therapy produced both high response and survival rates in this large cohort of patients with TTP-HUS. The Clinical Severity Score did not predict for 30-day mortality or relapse, contrary to our previous findings. Interestingly, the presence of renal insufficiency was associated with a decreased risk of relapse. The most important predictor of mortality was the presence or absence of a serious

  17. Thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS): a 24-year clinical experience with 178 patients

    Science.gov (United States)

    Levandovsky, Mark; Harvey, Danielle; Lara, Primo; Wun, Ted

    2008-01-01

    Background Thrombotic thrombocytopenic purpura and the hemolytic uremic syndrome (TTP-HUS) are related and uncommon disorders with a high fatality and complication rate if untreated. Plasma exchange therapy has been shown to produce high response rates and improve survival in patients with many forms of TTP-HUS. We performed a retrospective cohort study of 178 consecutively treated patients with TTP-HUS and analyzed whether clinical or laboratory characteristics could predict for important short- and long-term outcome measures. Results Overall 30-day mortality was 16% (n = 27). 171 patients (96%) received plasma exchange as the principal treatment, with a mean of 8 exchanges and a mean cumulative infused volume of 42 ± 71 L of fresh frozen plasma. The rate of complete response was 65% or 55% depending on whether this was defined by a platelet count of 100,000/μl or 150,000/μl, respectively. The rate of relapse was 18%. The Clinical Severity Score did not predict for 30-day mortality or relapse. The time to complete response did not predict for relapse. Renal insufficiency at presentation was associated with a decreased risk of relapse, with each unit increase in serum creatinine associated with a 40% decreased odds of relapse. 72% of our cohort had an idiopathic TTP-sporadic HUS, while 17% had an underlying cancer, received a solid organ transplant or were treated with a mitomycin-based therapy. The estimated overall 5-year survival was 55% and was significantly better in those without serious underlying conditions. Conclusion Plasma exchange therapy produced both high response and survival rates in this large cohort of patients with TTP-HUS. The Clinical Severity Score did not predict for 30-day mortality or relapse, contrary to our previous findings. Interestingly, the presence of renal insufficiency was associated with a decreased risk of relapse. The most important predictor of mortality was the presence or absence of a serious underlying disorder. PMID

  18. Disease: H01584 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available H01584 IgA vasculitis; Henoch-Schonlein purpura Henoch-Schonlein purpura (HSP) is ...the most common systemic small vessel vasculitis in childhood with clinical characteristics of non-thrombocy

  19. Púrpura trombocitopênica trombótica associada à gravidez: relato de caso Thrombotic thrombocytopenic purpura associated with pregnancy: case report

    Directory of Open Access Journals (Sweden)

    Edson Silva Marques Filho

    2009-08-01

    Full Text Available A púrpura trombocitopênica trombótica (PTT é uma entidade rara em pacientes críticos. Relatamos um caso clínico de paciente gestante admitida em unidade de terapia intensiva obstétrica com quadro de alteração de sensório, atribuído inicialmente à doença hipertensiva da gravidez. Evoluiu com piora do quadro geral caracterizada por anemia e plaquetopenia grave, suscitando a investigação diagnóstica de púrpura trombocitopênica trombótica após o reconhecimento do perfil hematológico. Os autores enfatizam a importância do conhecimento da doença como marcador de prognóstico para pacientes obstétricas, em vista da semelhança com outras patologias comuns ao ciclo gravídico-puerperal e o fato do diagnóstico e tratamento precoce serem determinantes para o desfecho.Case report of a patient with 37-week gestational age admitted to an obstetric intensive care unit with an altered level of consciousness, related primarily to the pregnancy-induced hypertension. The patient presented a worsening clinical course characterized by, anemia and severe thrombocytopenia, Investigation led to a diagnostic of thrombotic thrombocytopenic purpura after the hematological profile was assessed. The authors emphasize the importance of the disease recognition as a prognostic marker for obstetric patients, in view of the similarity with other common morbidities during pregnancy and the importance of timely diagnosis and early treatment as determinant factors for the outcome.

  20. Similar disturbances in B cell activity and regulatory T cell function in Henoch-Schonlein purpura and systemic lupus erythematosus

    International Nuclear Information System (INIS)

    Beale, M.G.; Nash, G.S.; Bertovich, M.J.; MacDermott, R.P.

    1982-01-01

    The immunoglobulin synthesizing activities of peripheral mononuclear cells (MNC) from five patients with Henoch-Schonlein purpura (HSP) and eight patients with active systemic lupus erythematosus (SLE) were compared. Cumulative amounts of IgM, IgG, and IgA synthesized and secreted by unstimulated and PWM-stimulated patient cells over a 12-day period were determied in a solid-phase radioimmunoassay. In unstimulated control cultures mean rates of IgM, IgG, and IgA synthesis were less than 250 ng/ml. The synthetic activities of patient MNC were markedly increased. In HSP cultures IgA was the major immunoglobulin class produced (2810 x/divide 1.33 ng/ml) followed by IgG (1754 x/divide 1.32 ng/ml) and IgM (404 x/divide 1.16 ng/ml). In SLE cultures IgA and IgG syntheses were equally elevated (4427 x/divide 1.20 and 4438 x/divide 1.49 ng/ml, respectively) whereas IgM synthesis averaged 967 x/divide 1.66 ng/ml. PWM stimulation of pateient MNC caused a sharp decline in the synthesis of all three immunoglobulin classes. After T cell depletion B cell-enriched fractions from HSP and SLE patients maintained high levels of IgA and IgG synthesis that were inhibited by PWM and by normal allogeneic but not autologous T cells. In PWM-stimulted co-cultures, patient T cells nonspecifically suppressed the synthetic activities of autologous and control B cells. in contrast patient B cells achieved normal levels of immunoglobulin synthesis when cultured with control T cells plus PWM. In longitudinal studies patient B and T cell disturbances persisted despite clinical improvement

  1. TXRF analysis of low Z elements in serum of patients with idiopathic thrombocytopenic purpura using X-ray fluorescence

    Energy Technology Data Exchange (ETDEWEB)

    Canellas, Catarine G.L.; Leitao, Roberta G.; Lopes, Ricardo T., E-mail: catarine@lin.ufrj.b, E-mail: ricardo@lin.ufrj.b [Universidade Federal do Rio de Janeiro (PEN/COPPE/UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-Graduacao de Engenharia. Lab. de Instrumentacao Nuclear; Carvalho, Silvia M.F., E-mail: silvia@hemorio.rj.gov.b [State Institute of Hematology Arthur de Siqueira Cavalcanti (HEMORIO), Rio de Janeiro, RJ (Brazil); Bellido, Alfredo Victor B., E-mail: alfredo@ien.gov.b [Federal Fluminense University (UFF), Niteroi, RJ (Brazil). Chemistry Inst.; Anjos, Marcelino J., E-mail: marcelin@lin.ufrj.b [State University of Rio de Janeiro (UERJ), RJ (Brazil). Physics Inst.

    2011-07-01

    Idiopathic thrombocytopenic purpura (ITP) is a blood disorder characterized by an abnormal decrease in the number of platelets in the blood. ITP results from development of an antibody directed against a structural platelet antigen (an autoantibody). Platelets are also called thrombocytes, meaning cells that form clots. The cause of ITP is not known and their diagnosis requires that other disorders be excluded through selective tests. In this work, forty patients suffering from ITP and sixty healthy volunteers (Control Group) were analyzed. All the serum samples had been collected from people who live in the urban area of Rio de Janeiro City/Brazil. Blood was collected into vacutainers without additives. The measurements were performed at the X-ray fluorescence beamline at Brazilian National Synchrotron Light Laboratory (LNLS), in Campinas, Sao Paulo using a monochromatic beam with maximum energy of 20 keV for the excitation and an Ultra-LEGe detector with resolution of 148 eV at 5.9 keV. Standard solutions with Vanadium as internal standard were prepared for calibration system. It was possible to determine the elemental concentrations of the following six elements: Na, P, S, Cl, K and Ca. The Student's t-test was used to analyze significant differences ({alpha} = 0.05) between group of patients with ITP and control group. The elements that presented significant differences for the mean of their concentrations between each one of the ITP group and control group in {mu}g.g-1 were: phosphorous (136{+-}12 and 92{+-}12), Sulphur (1077{+-}97 and 847{+-}80), Chlorine (2905{+-}385 and 2266{+-}378), Potassium (137{+-}118 and 82{+-}15) and Calcium (64{+-}7 and 44{+-}6) respectively. These results will help the biomedical field with regard to early diagnosis and improved medical treatment. Thus, our findings indicate that these elements can be related to the important biochemical processes in ITP. (author)

  2. Tuberculose pulmonaire révélée par un purpura thrombopénique chez l'enfant-à propos d'un cas clinique observé au service de pédiatrie des Cliniques Universitaires de Lubumbashi

    Science.gov (United States)

    Lubala, Toni Kasole; Mutombo, Augustin Mulangu; Munkana, Arthur Ndundula; Manika, Michel Muteya

    2012-01-01

    Nous rapportons le cas d'un enfant de 7 ans, de sexe masculin ayant présenté un purpura thrombopénique avec épistaxis, hématémèse, otorragies et pétéchies généralisées. Durant la même hospitalisation, nous avons mis en évidence une tuberculose pulmonaire documentée par la présence de bacilles acido-alcoolo résistants à l'examen des crachats. Nous avons observé une majoration du taux de plaquettes en une semaine de corticothérapie intraveineuse à haute dose, avant l'instauration d'une poly chimiothérapie antituberculeuse. Nous rappelons également la controverse que suscite la prise en charge de cette association rarement rapportée. PMID:23077696

  3. Hippocrates on Pediatric Dermatology.

    Science.gov (United States)

    Sgantzos, Markos; Tsoucalas, Gregory; Karamanou, Marianna; Giatsiou, Styliani; Tsoukalas, Ioannis; Androutsos, George

    2015-01-01

    Hippocrates of Kos is well known in medicine, but his contributions to pediatric dermatology have not previously been examined. A systematic study of Corpus Hippocraticum was undertaken to document references of clinical and historical importance of pediatric dermatology. In Corpus Hippocraticum, a variety of skin diseases are described, along with proposed treatments. Hippocrates rejected the theory of the punishment of the Greek gods and supported the concept that dermatologic diseases resulted from a loss of balance in the body humors. Many of the terms that Hippocrates and his pupils used are still being used today. Moreover, he probably provided one of the first descriptions of skin findings in smallpox, Henoch-Schönlein purpura (also known as anaphylactoid purpura, purpura rheumatica, allergic purpura), and meningococcal septicemia. © 2015 Wiley Periodicals, Inc.

  4. Laparoscopic versus open splenectomy in children with benign ...

    African Journals Online (AJOL)

    2017-06-28

    Jun 28, 2017 ... Thalassemia was present in 36 cases, idiopathic thrombocytopenic purpura ... hemoglobinopathies) and extracellular defects particu- larly autoimmune .... Thalassemia. 2. 2. Spherocytosis. 1. 0. ITP, idiopathic thrombocytopenic purpura; LS, laparoscopic splenectomy;. OS, open splenectomy. Laparoscopic ...

  5. Commercial slaughtering of rusa deer (Cervus timorensis russa in New Caledonia; System analysis and effect on carcass quality

    Directory of Open Access Journals (Sweden)

    S. Le Bel

    2000-04-01

    Full Text Available A survey on the environment and disease conditions of deer (Cervus timorensis russa slaughtering in New-Caledonia was set up during a deer export campaign in order to find answers to the increasing seizure of purpura-affected carcasses. Risk factors based on the animal husbandry system, animal handling and transport as well as slaughtering conditions were analyzed in an attempt to explain the presence of purpura and high pH levels. Out of 520 deer, 15% of the carcasses were condemned for purpura, 87% of the deer displayed a pH level over 6 and 48% a pH level over 6.5. In the case of slaughter-purpura, various analyses revealed inadequacies between the slaughter structure and the origin (i.e., farms in the process of intensifying of the deer. For carcasses with pH levels above 6.5, a more complex phenomenon was revealed that included the amount of animal handling, housing of animals the night before slaughter and the presence of slaughter-purpura. Slaughtering conditions of rusa deer in Australia and red deer in New Zealand showed that the present system could be improved.

  6. Elevated levels of antibodies against phosphatidylserine/prothrombin complex and/or cardiolipin associated with infection and recurrent purpura in a child: a forme fruste of antiphospholipid syndrome?

    Science.gov (United States)

    Kinoshita, Yuri; Mayumi, Nobuko; Inaba, Motoyuki; Igarashi, Touru; Katagiri, Ichigen; Kawana, Seiji

    2015-07-15

    Antiphospholipid syndrome is an autoimmune disorder characterized by the occurrence of venous and arterial thrombosis, as well as morbidity in pregnancy, in the presence of anti-phospholipid antibodies. The diagnosis of antiphospholipid syndrome is usually established based on clinical and laboratory findings by strictly following the 2006 Sapporo classification. However, the diagnosis remains challenging owing to the ongoing debates on the serological criteria. We report a case we describe as forme fruste antiphospholipid syndrome in which these criteria were not fulfilled. Purpura appeared repeatedly in a female infant starting from the age of 6 months and following episodes of upper respiratory infections and vaccinations. The levels of anti-cardiolipin IgG antibodies and anti-phosphatidylserine/prothrombin complex antibodies were elevated in accordance with these events. Histopathological evaluation revealed multiple small vessel thrombi in the dermis and adipose tissue. After 2 weeks of treatment with aspirin and heparin, the cutaneous symptoms subsided. Infection has long been associated with antiphospholipid syndrome, and anti-phosphatidylserine/prothrombin antibodies are considered a new marker for the diagnosis of antiphospholipid syndrome. Forme fruste antiphospholipid syndrome should be considered even if the antiphospholipid syndrome diagnostic criteria are not completely fulfilled, especially in the presence of elevated levels of anti-phosphatidylserine/prothrombin antibodies and known preceding infections.

  7. Cardiac troponin-I on diagnosis predicts early death and refractoriness in acquired thrombotic thrombocytopenic purpura. Experience of the French Thrombotic Microangiopathies Reference Center.

    Science.gov (United States)

    Benhamou, Y; Boelle, P-Y; Baudin, B; Ederhy, S; Gras, J; Galicier, L; Azoulay, E; Provôt, F; Maury, E; Pène, F; Mira, J-P; Wynckel, A; Presne, C; Poullin, P; Halimi, J-M; Delmas, Y; Kanouni, T; Seguin, A; Mousson, C; Servais, A; Bordessoule, D; Perez, P; Hamidou, M; Cohen, A; Veyradier, A; Coppo, P

    2015-02-01

    Cardiac involvement is a major cause of mortality in patients with thrombotic thrombocytopenic purpura (TTP). However, diagnosis remains underestimated and delayed, owing to subclinical injuries. Cardiac troponin-I measurement (cTnI) on admission could improve the early diagnosis of cardiac involvement and have prognostic value. To assess the predictive value of cTnI in patients with TTP for death or refractoriness. The study involved a prospective cohort of adult TTP patients with acquired severe ADAMTS-13 deficiency ( 0.1 μg L(-1) ) was present in 78 patients (59%), of whom 46 (59%) had no clinical cardiac involvement. The main outcomes were death (25%) and refractoriness (17%). Age (P = 0.02) and cTnI level (P = 0.002) showed the greatest impact on survival. A cTnI level of > 0.25 μg L(-1) was the only independent factor in predicting death (odds ratio [OR] 2.87; 95% confidence interval [CI] 1.13-7.22; P = 0.024) and/or refractoriness (OR 3.03; 95% CI 1.27-7.3; P = 0.01). A CTnI level of > 0.25 μg L(-1) at presentation in patients with TTP appears to be an independent factor associated with a three-fold increase in the risk of death or refractoriness. Therefore, cTnI level should be considered as a prognostic indicator in patients diagnosed with TTP. © 2014 International Society on Thrombosis and Haemostasis.

  8. Disease: H01767 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available erally, the prognosis of Henoch-Schonlein purpura [DS:H01584] in children is favorable, but there are severe...JC, Coppo R ... TITLE ... Henoch-Schonlein purpura nephritis in children. ... JOURNAL ... Nat Rev Nephrol 10:563-73 (2014) DOI:10.1038/nrneph.2014.126

  9. TXRF analysis of low Z elements in serum of patients with idiopathic thrombocytopenic purpura using X-ray fluorescence

    International Nuclear Information System (INIS)

    Canellas, Catarine G.L.; Leitao, Roberta G.; Lopes, Ricardo T.; Bellido, Alfredo Victor B.; Anjos, Marcelino J.

    2011-01-01

    Idiopathic thrombocytopenic purpura (ITP) is a blood disorder characterized by an abnormal decrease in the number of platelets in the blood. ITP results from development of an antibody directed against a structural platelet antigen (an autoantibody). Platelets are also called thrombocytes, meaning cells that form clots. The cause of ITP is not known and their diagnosis requires that other disorders be excluded through selective tests. In this work, forty patients suffering from ITP and sixty healthy volunteers (Control Group) were analyzed. All the serum samples had been collected from people who live in the urban area of Rio de Janeiro City/Brazil. Blood was collected into vacutainers without additives. The measurements were performed at the X-ray fluorescence beamline at Brazilian National Synchrotron Light Laboratory (LNLS), in Campinas, Sao Paulo using a monochromatic beam with maximum energy of 20 keV for the excitation and an Ultra-LEGe detector with resolution of 148 eV at 5.9 keV. Standard solutions with Vanadium as internal standard were prepared for calibration system. It was possible to determine the elemental concentrations of the following six elements: Na, P, S, Cl, K and Ca. The Student's t-test was used to analyze significant differences (α = 0.05) between group of patients with ITP and control group. The elements that presented significant differences for the mean of their concentrations between each one of the ITP group and control group in μg.g-1 were: phosphorous (136±12 and 92±12), Sulphur (1077±97 and 847±80), Chlorine (2905±385 and 2266±378), Potassium (137±118 and 82±15) and Calcium (64±7 and 44±6) respectively. These results will help the biomedical field with regard to early diagnosis and improved medical treatment. Thus, our findings indicate that these elements can be related to the important biochemical processes in ITP. (author)

  10. Púrpura trombocitopênica e anemia hemolítica auto-imune em pacientes internados com lúpus eritematoso sistêmico juvenil Trombocytopenic purpura and autoimmune hemolytic anemia in hospitalized patients with juvenile systemic lupus erythematosus

    Directory of Open Access Journals (Sweden)

    Jochebed Kyoung Kim

    2007-02-01

    esplenectomia. CONCLUSÕES: o CHE isolado foi uma manifestação grave em pacientes internados com LESJ, habitualmente associado a uma doença ativa e sistêmica.OBJECTIVE: to evaluate the hematological involvement (HI in hospitalized patients with juvenile systemic lupus erythematosus (JSLE. METHODS: from 1994 to 2005, 195 admissions occurred in 77 JSLE patients (American College of Rheumatology criteria and were followed by the Pediatric Rheumatology Unit of the Instituto da Criança - University of São Paulo. These admissions were evaluated according to the presence of HI at onset or during the evolution of the disease: autoimmune hemolytic anemia (AHA or thrombocytopenic purpura. All patients performed at least two complete blood counts. AHA was defined by a fall in hemoglobin levels (beyond 2 g/dl, reticulocytosis, increase in lactate dehydrogenase (LDH and indirect bilirubin levels, and a positive Coombs test. The hematologic manifestations associated with infection, neoplasia and aplastic anemia were excluded. RESULTS: HI occurred in 14 patients (18.9%, with 15 admissions. Among these patients, 11 were female, 7 had trombocytopenic purpura, 5 AHA and 2 Evans syndrome. HI as onset and single manifestation of JSLE was observed in three patients. All the patients with trombocytopenic purpura presented cutaneous bleeding (petechia and/or ecchymosis. All had disease activity and simultaneously presented other manifestations of JSLE, particularly nephritis and vasculitis. Initially, all patients received pulsetherapy with methylprednisolone and prednisone later. In three patients the treatment aimed predominantly the control of hematologic manifestations, with intravenous gammaglobulin. The most used immunossupressive therapies were intravenous cyclophosphamide, cyclosporine and azathioprine. One patient died of central nervous system bleeding. No patient needed splenectomy. CONCLUSIONS: isolated HI was a severe manifestation in hospitalized patients with JSLE, generally

  11. von Willebrand factor and its cleaving protease ADAMTS13 balance in coronary artery vessels: Lessons learned from thrombotic thrombocytopenic purpura. A narrative review.

    Science.gov (United States)

    Morici, Nuccia; Cantoni, Silvia; Panzeri, Francesco; Sacco, Alice; Rusconi, Chiara; Stucchi, Miriam; Oliva, Fabrizio; Cattaneo, Marco

    2017-07-01

    Deficiency of the von Willebrand factor-cleaving protease ADAMTS13 is central to the pathophysiology of thrombotic thrombocytopenic purpura (TTP), a microangiopathic syndrome that presents as an acute medical emergency. In this review we will explore the evidence of a two-way relationship between TTP and ACS. Moreover, we will review the evidence emerged from epidemiological studies of an inverse relationship between the plasma levels of ADAMTS13 and the risk of ACS. Pubmed, MEDLINE and EMBASE, CINHAL, COCHRANE and Google Scholar databases were searched from inception to January 2017. The search yielded 43 studies representing 23 unique patient cases, 5 case series, 5 cohort studies and 10 case-control studies. Most ACS cases developing in the setting of TTP resolved with standard treatment of the underlying microangiopathy, with only a few requiring coronary invasive management. Antiplatelet therapy was not usually prescribed and all of the currently used P2Y 12 were felt to be a potential trigger for a TTP-like syndrome, although our review revealed that the occurrence of TTP in patients treated with new P2Y 12 antagonists is rare. Most studies confirmed the inverse association among ADAMTS13 levels and ACS. The heart is a definite target organ in TTP. The clinical spectrum of its involvement is probably influenced by local factors that add on to the systemic deficiency characteristic of TTP. It follows that patients with TTP should be carefully monitored for ACS events, especially when multiple risk factors for coronary disease exist. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. The Optimal Cut-Off Value of Neutrophil-to-Lymphocyte Ratio for Predicting Prognosis in Adult Patients with Henoch–Schönlein Purpura

    Science.gov (United States)

    Park, Chan Hyuk; Han, Dong Soo; Jeong, Jae Yoon; Eun, Chang Soo; Yoo, Kyo-Sang; Jeon, Yong Cheol; Sohn, Joo Hyun

    2016-01-01

    Background The development of gastrointestinal (GI) bleeding and end-stage renal disease (ESRD) can be a concern in the management of Henoch–Schönlein purpura (HSP). We aimed to evaluate whether the neutrophil-to-lymphocyte ratio (NLR) is associated with the prognosis of adult patients with HSP. Methods Clinical data including the NLR of adult patients with HSP were retrospectively analyzed. Patients were classified into three groups as follows: (a) simple recovery, (b) wax & wane without GI bleeding, and (c) development of GI bleeding. The optimal cut-off value was determined using a receiver operating characteristics curve and the Youden index. Results A total of 66 adult patients were enrolled. The NLR was higher in the GI bleeding group than in the simple recovery or wax & wane group (simple recovery vs. wax & wane vs. GI bleeding; median [IQR], 2.32 [1.61–3.11] vs. 3.18 [2.16–3.71] vs. 7.52 [4.91–10.23], P<0.001). For the purpose of predicting simple recovery, the optimal cut-off value of NLR was 3.18, and the sensitivity and specificity were 74.1% and 75.0%, respectively. For predicting development of GI bleeding, the optimal cut-off value was 3.90 and the sensitivity and specificity were 87.5% and 88.6%, respectively. Conclusions The NLR is useful for predicting development of GI bleeding as well as simple recovery without symptom relapse. Two different cut-off values of NLR, 3.18 for predicting an easy recovery without symptom relapse and 3.90 for predicting GI bleeding can be used in adult patients with HSP. PMID:27073884

  13. Role of Cannabinoid CB2 Receptor Gene (CNR2) Polymorphism in Children with Immune Thrombocytopenic Purpura in Beni-Suef Governorate in Egypt.

    Science.gov (United States)

    Ezzat, Dina A; Hammam, Amira A; El-Malah, Waleed M; Khattab, Rasha A; Mangoud, Eman M

    2017-01-01

    The cannabinoid system is involved in the immune regulation by modulation of Th cells type 1 and 2. It is composed of the CB2 receptor which is expressed at 10 to 100 folds greater levels on immune cells than the CB1 receptors. The CB2 is encoded by the cannabinoid CB receptor gene (CNR2) gene. This study aims to investigate the polymorphism in CNR2 gene variation rs 35761398 (Q63R) in Egyptian children with immune thrombocytopenic purpura and to investigate the relation between this gene polymorphism and either the susceptibility to or the chronicity of the disease. Forty children diagnosed as ITP were included in this study and 20 healthy children as normal control. CNR2 gene was investigated in those children by PCR RFLP technique (restriction fragment length polymorphism). CNR2 genotyping revealed that 45% of ITP patients had the QR heterotype, 50% had the RR homotype and 5% had QQ, the wild type with significantly higher frequency of homomutant genotype in comparison to controls. The relative odds ratio suggested a double risk for developing ITP in RR homotype (OR 2.152). A significant overpresentation of the RR genotype and of R allele was observed in the chronic patients (P=0.002 and 0.003, respectively). The associated risk to develop chronic ITP increased more than two folds for the RR homotype (OR=2.854). In conclusion, this study confirms the role of CNR2 Q63R polymorphism in the susceptibility to ITP in children and chronicity of the disease. Copyright© by the Egyptian Association of Immunologists.

  14. A Life Threatening Rash, an Unexpected Cause

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    Dhiraj Jain

    2014-01-01

    Full Text Available We describe a 74-year-old man with purpura fulminans and altered sensorium following an acute febrile illness. Intensive sepsis management was to no avail, until institution of doxycycline therapy following confirmation of scrub typhus. Empirical doxycycline needs to be considered in endemic areas for patients presenting with purpura fulminans.

  15. The interaction between circulating complement proteins and cutaneous microvascular endothelial cells in the development of childhood Henoch-Schonlein Purpura.

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    Yao-Hsu Yang

    Full Text Available In addition to IgA, the deposition of complement (C3 in dermal vessels is commonly found in Henoch-Schönlein purpura (HSP. The aim of this study is to elucidate the role of circulating complement proteins in the pathogenesis of childhood HSP.Plasma levels of C3a, C4a, C5a, and Bb in 30 HSP patients and 30 healthy controls were detected by enzyme-linked immunosorbent assay (ELISA. The expression of C3a receptor (C3aR, C5a receptor (CD88, E-selectin, intercellular adhesion molecule 1 (ICAM-1, C3, C5, interleukin (IL-8, monocyte chemotactic protein (MCP-1, and RANTES by human dermal microvascular endothelial cells (HMVEC-d was evaluated either by flow cytometry or by ELISA.At the acute stage, HSP patients had higher plasma levels of C3a (359.5 ± 115.3 vs. 183.3 ± 94.1 ng/ml, p < 0.0001, C5a (181.4 ± 86.1 vs. 33.7 ± 26.3 ng/ml, p < 0.0001, and Bb (3.7 ± 2.6 vs. 1.0 ± 0.6 μg/ml, p < 0.0001, but not C4a than healthy controls. Although HSP patient-derived acute phase plasma did not alter the presentation of C3aR and CD88 on HMVEC-d, it enhanced the production of endothelial C3 and C5. Moreover, C5a was shown in vitro to up-regulate the expression of IL-8, MCP-1, E-selectin, and ICAM-1 by HMVEC-d with a dose-dependent manner.In HSP, the activation of the complement system in part through the alternative pathway may have resulted in increased plasma levels of C3a and C5a, which, especially C5a, may play a role in the disease pathogenesis by activating endothelium of cutaneous small vessels.

  16. Length of stay, hospitalization cost, and in-hospital mortality in US adult inpatients with immune thrombocytopenic purpura, 2006-2012.

    Science.gov (United States)

    An, Ruopeng; Wang, Peizhong Peter

    2017-01-01

    In this study, we examined the length of stay, hospitalization cost, and risk of in-hospital mortality among US adult inpatients with immune thrombocytopenic purpura (ITP). We analyzed nationally representative data obtained from Nationwide/National Inpatient Sample database of discharges from 2006 to 2012. In the US, there were an estimated 296,870 (95% confidence interval [CI]: 284,831-308,909) patient discharges recorded for ITP from 2006 to 2012, during which ITP-related hospitalizations had increased steadily by nearly 30%. The average length of stay for an ITP-related hospitalization was found to be 6.02 days (95% CI: 5.93-6.10), which is 28% higher than that of the overall US discharge population (4.70 days, 95% CI: 4.66-4.74). The average cost of ITP-related hospitalizations was found to be US$16,594 (95% CI: US$16,257-US$16,931), which is 48% higher than that of the overall US discharge population (US$11,200; 95% CI: US$11,033-US$11,368). Gender- and age-adjusted mortality risk in inpatients with ITP was 22% (95% CI: 19%-24%) higher than that of the overall US discharge population. Across diagnosis related groups, length of stay for ITP-related hospitalizations was longest for septicemia (7.97 days, 95% CI: 7.55-8.39) and splenectomy (7.40 days, 95% CI: 6.94-7.86). Splenectomy (US$25,262; 95% CI: US$24,044-US$26,481) and septicemia (US$18,430; 95% CI: US$17,353-US$19,507) were associated with the highest cost of hospitalization. The prevalence of mortality in ITP-related hospitalizations was highest for septicemia (11.11%, 95% CI: 9.60%-12.63%) and intracranial hemorrhage (9.71%, 95% CI: 7.65%-11.77%). Inpatients with ITP had longer hospital stay, bore higher costs, and faced greater risk of mortality than the overall US discharge population.

  17. Ordbog over det norrøne prosasprog

    DEFF Research Database (Denmark)

    Helgadottir, Thorbjørg

    2015-01-01

    púki, pund, pundari, pungr, punktr, 1purpura, 2purpura, purpuri, 1púsa, 1púss, pústr, 1púta, pynding, pyttr, staða, stafn, stafr, stagl, stakk, 1stakkr, 2stakkr, 1stál, 2stál, stallari, stalleri, stalli, stallr, starf, starfi, staup, stauri, staurr, steði, stef, 1stefna, steikari, steiking, steinn...

  18. Immune Thrombocytopenia as a Consequence of Rocky Mountain Spotted Fever.

    Science.gov (United States)

    Baldeo, Cherisse; Seegobin, Karan; Zuberi, Lara

    2017-01-01

    Primary immune thrombocytopenia (ITP) - also called idiopathic thrombocytopenic purpura or immune thrombocytopenic purpura - is an acquired thrombocytopenia caused by autoantibodies against platelet antigens. It is one of the more common causes of thrombocytopenia in otherwise asymptomatic adults. Rocky Mountain spotted fever (RMSF) is a potentially lethal, but curable, tick-borne disease. We present a case of ITP that was triggered by RMSF.

  19. The Relationship between Self-esteem and Quality of Life of Patients with Idiopathic Thrombocytopenic Purpura at Isfahan's Sayed Al-Shohada Hospital, Iran, in 2013.

    Science.gov (United States)

    Hemati, Zeinab; Kiani, Davood

    2016-04-01

    Idiopathic thrombocytopenic purpura (ITP) is a chronic disease which is accompanied with hopelessness and loss of the sense of well-being due to its symptoms and treatment. It also affects patients' sense of social and spiritual well-being. This disorder decreases patients' self-esteem and their quality of life by changing their mental image and self-confidence. This study was performed to find the relationship between self-esteem and quality of life of patients with ITP. This was a descriptive-analytical study on 64 patients with ITP who referred to Isfahan's Sayed Al-Shohada Hospital, Iran. In this study, patients with ITP were selected randomly using a random number chart. The data collection tools consisted of the World Health Organization Quality of Life (WHOQOL)-BREF and Coopersmith Self-esteem Inventory (CSEI). Data were analyzed using SPSS and chi-square and Mann-Whitney tests and the Pearson and Spearman's rank correlation coefficients. In total, 64 patients completed the questionnaires. RESULTS showed that 32% of subjects were over 36 years of age and 59% were women. In addition, 29.7% of ITP patients had low self-esteem and quality of life. Chi-square test showed a significant relationship between self-esteem and quality of life of patients with ITP. The results of the present study showed that considerable attention must be paid to self-esteem, as one of the most important factors influencing the promotion of quality of life. Therefore, it is suggested that patient's self-esteem be improved by the implementation of educational and psychological programs in order to decrease the consequences of poor quality of life.

  20. Immune Thrombocytopenia as a Consequence of Rocky Mountain Spotted Fever

    OpenAIRE

    Baldeo, Cherisse; Seegobin, Karan; Zuberi, Lara

    2017-01-01

    Primary immune thrombocytopenia (ITP) – also called idiopathic thrombocytopenic purpura or immune thrombocytopenic purpura – is an acquired thrombocytopenia caused by autoantibodies against platelet antigens. It is one of the more common causes of thrombocytopenia in otherwise asymptomatic adults. Rocky Mountain spotted fever (RMSF) is a potentially lethal, but curable, tick-borne disease. We present a case of ITP that was triggered by RMSF.

  1. Immune Thrombocytopenia as a Consequence of Rocky Mountain Spotted Fever

    Directory of Open Access Journals (Sweden)

    Cherisse Baldeo

    2017-10-01

    Full Text Available Primary immune thrombocytopenia (ITP – also called idiopathic thrombocytopenic purpura or immune thrombocytopenic purpura – is an acquired thrombocytopenia caused by autoantibodies against platelet antigens. It is one of the more common causes of thrombocytopenia in otherwise asymptomatic adults. Rocky Mountain spotted fever (RMSF is a potentially lethal, but curable, tick-borne disease. We present a case of ITP that was triggered by RMSF.

  2. Nye behandlingsmuligheder ved primær immun trombocytopeni

    DEFF Research Database (Denmark)

    Gudbrandsdottir, Sif; Frederiksen, Henrik; Birgens, Henrik Sverre

    2011-01-01

    Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved in the pathog......Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved...

  3. Patofysiologien ved primær immun trombocytopeni

    DEFF Research Database (Denmark)

    Gudbrandsdottir, Sif; Frederiksen, Henrik; Birgens, Henrik Sverre

    2011-01-01

    Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune-mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved in the pathog......Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune-mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved...

  4. Inducible nitric oxide synthase gene polymorphisms are associated with a risk of nephritis in Henoch-Schönlein purpura children.

    Science.gov (United States)

    Jiang, Jue; Duan, Wuqiong; Shang, Xu; Wang, Hua; Gao, Ya; Tian, Peijun; Zhou, Qi

    2017-08-01

    Henoch-Schönlein purpura (HSP) is the most common form of systemic small-vessel vasculitis in children, and HSP nephritis (HSPN) is a major complication of HSP and is the primary cause of morbidity and mortality. Previous studies have suggested that inducible nitric oxide synthase (iNOS) may play an important role in the pathogenesis of HSP. In this study, we performed a detailed analysis to investigate the potential association between iNOS polymorphisms and the risk of HSP and the tendency for children with HSP to develop HSPN in a Chinese Han population. A promoter pentanucleotide repeat (CCTTT)n and 10 functional single-nucleotide polymorphisms (SNPs) from 532 healthy controls and 513 children with HSP were genotyped using the MassARRAY system and GeneScan. The results suggested that the allelic and genotypic frequencies of the rs3729508 polymorphism were nominally associated with susceptibility to HSP. In addition, there was a significant difference in the allelic distribution of the (CCTTT)12 repeats and rs2297518 between the HSP children with and without nephritis; the HSP children with nephritis exhibited a significantly higher frequency of the (CCTTT)12 repeats and A allele of rs2297518 than the HSP children without nephritis (P FDR  = 0.033, OR = 1.624, 95% CI = 1.177-2.241 and P FDR  = 0.030, OR = 1.660, 95% CI = 1.187-2.321, respectively). Our results support that iNOS polymorphisms are associated with the risk of HSP and may strongly contribute to the genetic basis of individual differences in the progression to nephritis among children with HSP in the Chinese Han population. What is Known: • The etiology of HSP is unknown, but the genetic factors may play an important role in the pathogenesis of HSP. • iNOS could contribute to the development and clinical manifestations of HSP, and this has not been studied extensively so far. What is New: • Our results support that iNOS polymorphisms not only are associated with HSP risk but also

  5. A disease-specific measure of health-related quality of life for use in adults with immune thrombocytopenic purpura: its development and validation.

    Science.gov (United States)

    Mathias, Susan D; Bussel, James B; George, James N; McMillan, Robert; Okano, Gary J; Nichol, Janet L

    2007-02-22

    No validated disease-specific measures are available to assess health-related quality of life (HRQoL) in adult subjects with immune thrombocytopenic purpura (ITP). Therefore, we sought to develop and validate the ITP-Patient Assessment Questionnaire (ITP-PAQ) for adult subjects with ITP. Information from literature reviews, focus groups with subjects, and clinicians were used to develop 50 ITP-PAQ items. Factor analyses were conducted to develop the scale structure and reduce the number of items. The final 44-item ITP-PAQ, which includes ten scales [Symptoms (S), Bother-Physical Health (B), Fatigue/Sleep (FT), Activity (A), Fear (FR), Psychological Health (PH), Work (W), Social Activity (SA), Women's Reproductive Health (RH), and Overall (QoL)], was self-administered to adult ITP subjects at baseline and 7-10 days later. Test-retest reliability, internal consistency reliability, construct and known groups validity of the final ITP-PAQ were evaluated. Seventy-three subjects with ITP completed the questionnaire twice. Test-retest reliability, as measured by the intra-class correlation, ranged from 0.52-0.90. Internal consistency reliability was demonstrated with Cronbach's alpha for all scales above the acceptable level of 0.70 (range: 0.71-0.92), except for RH (0.66). Construct validity, assessed by correlating ITP-PAQ scales with established measures (Short Form-36 v.1, SF-36 and Center for Epidemiologic Studies Depression Scale, CES-D), was demonstrated through moderate correlations between the ITP-PAQ SA and SF-36 Social Function scales (r = 0.67), and between ITP-PAQ PH and SF-36 Mental Health Scales (r = 0.63). Moderate to strong inter-scale correlations were reported between ITP-PAQ scales and the CES-D, except for the RH scale. Known groups validity was evaluated by comparing mean scores for groups that differed clinically. Statistically significant differences (p PAQ in adult subjects with ITP. Further work should be conducted to assess the responsiveness

  6. Effect of eltrombopag on platelet counts and bleeding during treatment of chronic idiopathic thrombocytopenic purpura: a randomised, double-blind, placebo-controlled trial.

    Science.gov (United States)

    Bussel, James B; Provan, Drew; Shamsi, Tahir; Cheng, Gregory; Psaila, Bethan; Kovaleva, Lidia; Salama, Abdulgabar; Jenkins, Julian M; Roychowdhury, Debasish; Mayer, Bhabita; Stone, Nicole; Arning, Michael

    2009-02-21

    Eltrombopag is an oral, non-peptide, thrombopoietin-receptor agonist that stimulates thrombopoiesis, leading to increased platelet production. This study assessed the efficacy, safety, and tolerability of once daily eltrombopag 50 mg, and explored the efficacy of a dose increase to 75 mg. In this phase III, randomised, double-blind, placebo-controlled study, adults from 63 sites in 23 countries with chronic idiopathic thrombocytopenic purpura (ITP), platelet counts less than 30 000 per muL of blood, and one or more previous ITP treatment received standard care plus once-daily eltrombopag 50 mg (n=76) or placebo (n=38) for up to 6 weeks. Patients were randomly assigned in a 2:1 ratio of eltrombopag:placebo by a validated randomisation system. After 3 weeks, patients with platelet counts less than 50 000 per microL could increase study drug to 75 mg. The primary endpoint was the proportion of patients achieving platelet counts 50 000 per microL or more at day 43. All participants who received at least one dose of their allocated treatment were included in the analysis. This study is registered with ClinicalTrials.gov, number NCT00102739. 73 patients in the eltrombopag group and 37 in the placebo group were included in the efficacy population and were evaluable for day-43 analyses. 43 (59%) eltrombopag patients and six (16%) placebo patients responded (ie, achieved platelet counts >/=50 000 per microL; odds ratio [OR] 9.61 [95% CI 3.31-27.86]; ptime during the study than did those receiving placebo (OR 0.49 [95% CI 0.26-0.89]; p=0.021). The frequency of grade 3-4 adverse events during treatment (eltrombopag, two [3%]; placebo, one [3%]) and adverse events leading to study discontinuation (eltrombopag, three [4%]; placebo, two [5%]), were similar in both groups. Eltrombopag is an effective treatment for managment of thrombocytopenia in chronic ITP.

  7. Bilateral leukocoria in a patient with homozygous protein C deficiency

    International Nuclear Information System (INIS)

    Khan, Nasrat M.; Al-Dohayan, Noura D.; Al-Batiniji, Fatima S.

    2007-01-01

    We describe a bilateral leukocoria and neonatal purpura fulminans in a male infant, born at full term after an unremarkable pregnancy to a healthy consanguineous married couple. Multiple hemorrhagic skin bullae were found at birth on various parts of the body with bilateral leukocoria, organized vitreous hemorrhage, retinal detachment, and intracranial hemorrhage with undetectable levels of protein C activity. We report a clinical case of homozygous protein-C deficiency with severe purpura fulminans and bilateral leukocoria. (author)

  8. Granulocyte colony-stimulating factor decreases the Th1/Th2 ratio in peripheral blood mononuclear cells from patients with chronic immune thrombocytopenic purpura in vitro.

    Science.gov (United States)

    Ge, Fei; Zhang, Zhuo; Hou, Jinxiao; Cao, Fenglin; Zhang, Yingmei; Wang, Ping; Wei, Hong; Zhou, Jin

    2016-12-01

    Chronic immune thrombocytopenia purpura (ITP) is an autoimmune disease that exhibits an abnormally high Th1/Th2 ratio. Granulocyte colony-stimulating factor (G-CSF) has been shown to decrease the Th1/Th2 ratio in healthy donors. In this study, we investigated the effects of G-CSF treatment on the Th1/Th2 cells and the underlying mechanisms in patients with ITP in vitro. Peripheral blood mononuclear cells (PBMCs) isolated from patients with ITP and healthy controls were treated with G-CSF. Expression levels of interferon (IFN)-γ, interleukin (IL)-2, IL-4, and IL-13 in supernatants were measured by enzyme-linked immunosorbent assays. The expression of IFN-γ, IL-4, and G-CSF receptor (G-CSFR) on Th1 and Th2 cells were examined by flow cytometry and confocal microscopy. The mRNA expression of IFN-γ, IL-2, IL-4, IL-13, and T-box expressed in T cells (T-bet) and GATA-binding protein 3 (GATA-3) in PBMCs was evaluated by reverse transcription polymerase chain reaction. The results showed that G-CSF could significantly reduce the Th1/Th2 ratio in PBMCs from patients with ITP in vitro. As the concentration of G-CSF increased, Th1/Th2 ([IFN-γ+IL-2]/[IL-4+IL-13]) cytokine ratios and T-bet/GATA-3 mRNA ratios decreased in a concentration-dependent manner. Th1 cells and Th2 cells both expressed G-CSFR. These results suggest that G-CSF could decrease the Th1/Th2 ratio in the context of ITP, and elucidate the direct and indirect immunomodulatory mechanisms underlying G-CSF functions in Th1/Th2 cells, thus supporting the therapeutic potential of G-CSF in the treatment of patients with ITP. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. The ability of clinical and laboratory findings to predict in-hospital death in patients with thrombotic thrombocytopenic purpura in an internal and emergency medicine department

    Directory of Open Access Journals (Sweden)

    Filippo Pieralli

    2012-01-01

    Full Text Available Introduction: Thrombotic thrombocytopenic purpura (TTP is a rare, life-threatening syndrome characterized by microangiopathic anemia, thrombocytopenia, diffuse microvascular thrombosis, and ischemia. It is associated with very low levels of ADAMTS-13. Measurement of ADAMTS-13 levels is used for diagnostic and prognostic purposes, but in every-day clinical practice, this type of analysis is not always readily available. In this retrospective study, we evaluated prognostic value of clinical and laboratory findings in patients with TTP. Materials and methods: We retrospectively investigated patients with clinically diagnosed TTP treated in a unit of Internal and Emergency Medicine (1996-2007. Clinical and laboratory findings were collected and analyzed in order to assess their ability to predict in-hospital death. Results: Twelve patients were identified (mean age 59 + 22 years; 58% were women. Five (42% died during the hospitalization, and the variables significantly associated with this outcome were: a delay between diagnosis and symptom onset (HR 1.36; 95% CI 1.04-1.78; p < 0.05; a higher severity score (HR 1.48; 95%CI 1,23-3.86; p < 0.05; hemodynamic instability with hypotension and/or shock (HR 3.35; 95%CI 3.02-9.26; p < 0.01; a higher schistocyte count on blood smear (HR 1.84; 95%CI 1.04-3.27; p < 0.05; and higher lactate values (HR 1.85; 95%CI 1.08- 3.16; p < 0.05. Conclusions: TTP is a rare and potentially fatal disease with protean manifestations. Delayed diagnosis after symptom onset is a major determinant of poor outcome. Hypotension and shock are also prognostically unfavourable. Laboratory evidence of cardiocirculatory compromise (i.e., elevated lactate levels and extension of the disease process (i.e., schistocyte count > 3 are predictive of in-hospital death, independently of the hemodynamic profile on admission.

  10. The role of tumor necrosis factor-alpha -308 G/A and transforming growth factor-beta 1 -915 G/C polymorphisms in childhood idiopathic thrombocytopenic purpura

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    Emel Okulu

    2011-09-01

    Full Text Available Objective: To increase our understanding of the etiology of idiopathic thrombocytopenic purpura (ITP some cytokine gene polymorphisms were analyzed for susceptibility to the disease. The aim of this study was to investigate the role of tumor necrosis factor-alpha (TNF-α -308 G/A and transforming growth factor-beta 1 (TGF-β1 –915 G/C polymorphisms in the development and clinical progression of childhood ITP.Materials and Methods: In all, 50 pediatric patients with ITP (25 with acute ITP and 25 with chronic ITP and 48 healthy controls were investigated via LightCycler® PCR analysis for TNF-α -308 G/A and TGF-β1 -915 G/C polymorphisms.Results: The frequency of TNF-α -308 G/A polymorphism was 20%, 16%, and 22.9% in the acute ITP patients, chronic ITP patients, and controls, respectively (p>0.05. The frequency of TGF-β1 -915 G/C polymorphism was 16%, 8%, and 8.3% in the acute ITP patients, chronic ITP patients, and controls, respectively (p>0.05. The risk of developing ITP and clinical progression were not associated with TNF-α -308 G/A (OR: 0.738, 95% CI: 0.275-1.981, and OR: 0.762, 95% CI: 0.179-3.249 or TGF-β1 -915 G/C (OR: 1.5, 95% CI: 0.396-5.685, and OR: 0.457, 95% CI: 0.076-2.755 polymorphisms. Conclusion: The frequency of TNF-α -308 G/A and TGF-β1 -915 G/C polymorphisms did not differ between pediatric ITP patients and healthy controls, and these polymorphisms were not associated with susceptibility to the development and clinical progression of the disease.

  11. Clinical profile of HIV infection

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    Khopkar Uday

    1992-01-01

    Full Text Available HIV seropositivity rate of 14 percent was observed amongst STD cases. Heterosexual contact with prostitutes was the main risk factor. Fever, anorexia, weight loss, lymphadenopathy and tuberculosis were useful clinical leads. Genital ulcers, especially chancroid, were common in seropositivies. Alopecia of unknown cause, atypical pyoderma, seborrhea, zoster, eruptive mollusca and sulfa-induced erythema multiforme were viewed with suspicion in high risk groups. Purpura fulminans, fulminant chancroid, vegetating pyoderma and angioedema with purpura were unique features noted in this study.

  12. A disease-specific measure of health-related quality of life for use in adults with immune thrombocytopenic purpura: Its development and validation

    Directory of Open Access Journals (Sweden)

    McMillan Robert

    2007-02-01

    Full Text Available Abstract Background No validated disease-specific measures are available to assess health-related quality of life (HRQoL in adult subjects with immune thrombocytopenic purpura (ITP. Therefore, we sought to develop and validate the ITP-Patient Assessment Questionnaire (ITP-PAQ for adult subjects with ITP. Methods Information from literature reviews, focus groups with subjects, and clinicians were used to develop 50 ITP-PAQ items. Factor analyses were conducted to develop the scale structure and reduce the number of items. The final 44-item ITP-PAQ, which includes ten scales [Symptoms (S, Bother-Physical Health (B, Fatigue/Sleep (FT, Activity (A, Fear (FR, Psychological Health (PH, Work (W, Social Activity (SA, Women's Reproductive Health (RH, and Overall (QoL], was self-administered to adult ITP subjects at baseline and 7–10 days later. Test-retest reliability, internal consistency reliability, construct and known groups validity of the final ITP-PAQ were evaluated. Results Seventy-three subjects with ITP completed the questionnaire twice. Test-retest reliability, as measured by the intra-class correlation, ranged from 0.52–0.90. Internal consistency reliability was demonstrated with Cronbach's alpha for all scales above the acceptable level of 0.70 (range: 0.71–0.92, except for RH (0.66. Construct validity, assessed by correlating ITP-PAQ scales with established measures (Short Form-36 v.1, SF-36 and Center for Epidemiologic Studies Depression Scale, CES-D, was demonstrated through moderate correlations between the ITP-PAQ SA and SF-36 Social Function scales (r = 0.67, and between ITP-PAQ PH and SF-36 Mental Health Scales (r = 0.63. Moderate to strong inter-scale correlations were reported between ITP-PAQ scales and the CES-D, except for the RH scale. Known groups validity was evaluated by comparing mean scores for groups that differed clinically. Statistically significant differences (p Conclusion Results provide preliminary evidence of

  13. Immune thrombocytopenia. Use of a Coombs antiglobulin test to detect IgG and C3 on platelets

    International Nuclear Information System (INIS)

    Cines, D.B.; Schreiber, A.D.

    1979-01-01

    We applied a radiolabeled Coombs antiglobulin test to the diagnosis and management of immune thrombocytopenia in adults and children. This assay substantiated that the majority of patients with idiopathic thrombocytopenic purpura have increased levels of IgG on their platelets. Platelets from a patient with the post-transfusion-purpura syndrome also carried increased IgG, indicating a role for IgG antibody or IgG-containing immune complexes in the destruction of host platelets in this disease. The radiolabeled Coombs test provides a general means to help diagnose, manage, and study immune platelet disorders

  14. CUTANEOUS VASCULITIDES AND CUTANEOUS MANIFESTATIONS OF SYSTEMIC VASCULITIDES

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    Vesna Jurčić

    2009-06-01

    plexes with complement activation. Typical representatives are Henoch-Schönlein purpura, cryoglobulinemic vasculitis and vasculitis in systemic lupus erythematosus. Necrotizing arteriolitis and arteritis of small arteries are usually found in ANCA positive vasculitides. Medium-sized arteries can be involved in both ANCA positive vasculitides and polyarteritis nodosa. Conclusions This article presents the clinical picture, histopathologic characteristics, pathogenetic mechanisms and treatment of some clinicopathologic entities of vasculitides, such as Henoch-Schönlein purpura, urticarial vasculitis, cryoglobulinemic vasculitis, microscopic polyangiitis, Wegener\\'s granulomatosis, Churg-Strauss syndrome and polyarteritis nodosa.

  15. Interleukin 1 beta (IL1ß) rs16944 genetic variant as a genetic marker of severe renal manifestations and renal sequelae in Henoch-Schönlein purpura.

    Science.gov (United States)

    López-Mejías, Raquel; Genre, Fernanda; Remuzgo-Martínez, Sara; Sevilla Pérez, Belen; Castañeda, Santos; Llorca, Javier; Ortego-Centeno, Norberto; Ubilla, Begoña; Mijares, Verónica; Pina, Trinitario; Calvo-Río, Vanesa; Miranda-Filloy, Jose A; Navas Parejo, Antonio; Argila, Diego; Sánchez-Pérez, Javier; Rubio, Esteban; Luque, Manuel León; Blanco-Madrigal, Juan María; Galíndez-Aguirregoikoa, Eva; Martín, Javier; Blanco, Ricardo; González-Gay, Miguel A

    2016-01-01

    Data from a small series suggested that the Interleukin 1 beta (IL1ß) rs16944 polymorphism may be associated with severe renal involvement and persistent renal damage (renal sequelae) in Henoch-Schönlein purpura (HSP). To confirm this association, we assessed the largest cohort of Caucasian HSP patients ever considered for genetic studies. 338 Spanish HSP patients and 635 sex and ethnically matched controls were recruited in this study. All patients were required to have had at least 6 months' follow-up. Patients and controls were genotyped for IL1β rs16944 by TaqMan genotyping assay. No differences between IL1β rs16944 genotype or allele frequencies were found either in the case/control study or when HSP patients were stratified according to the age at disease onset, presence of nephritis or gastrointestinal manifestations. Nevertheless, 4 (25%) of the 16 HSP patients who developed severe renal manifestations carried the TT genotype versus 29 (9%) of 322 who did not develop this complication (p=0.01, OR=5.48, 95% CI: 1.01-28.10). Accordingly, patients carrying the mutant T allele had an increased risk of developing severe nephropathy (p=0.016, OR=2.35, 95% CI: 1.09-5.07). Additionally, a significant increase of the TT genotype was observed in patients with persistent renal damage when compared with those patients without this complication (25% versus 8.6%, respectively; p=0.0035, OR=4.90, 95% CI: 1.26- 18.51). Moreover, renal sequelae were more common in patients carrying the mutant T allele (p=0.0076, OR=2.20, 95% CI: 1.17-4.14). Our results support that the IL1ß rs16944 polymorphism may be a potential marker of severe renal manifestations and renal sequelae in HSP.

  16. PlayStation purpura.

    Science.gov (United States)

    Robertson, Susan J; Leonard, Jane; Chamberlain, Alex J

    2010-08-01

    A 16-year-old boy presented with a number of asymptomatic pigmented macules on the volar aspect of his index fingers. Dermoscopy of each macule revealed a parallel ridge pattern of homogenous reddish-brown pigment. We propose that these lesions were induced by repetitive trauma from a Sony PlayStation 3 (Sony Corporation, Tokyo, Japan) vibration feedback controller. The lesions completely resolved following abstinence from gaming over a number of weeks. Although the parallel ridge pattern is typically the hallmark for early acral lentiginous melanoma, it may be observed in a limited number of benign entities, including subcorneal haematoma.

  17. Thrombotic Thrombocytopenic Purpura

    Science.gov (United States)

    ... creatinine (kre-AT-ih-neen) level may be high. Creatinine is a blood product that's normally removed by the kidneys. Coombs Test This blood test is used to find out whether TTP is the cause of hemolytic anemia . For this test, a sample ...

  18. Ciąża i poród u pacjentki z trombocytopenią samoistną

    Directory of Open Access Journals (Sweden)

    Mariusz Skoczyński

    2010-08-01

    Full Text Available Thrombocytopenia is second to anaemia as the most common hematologic abnormality during pregnancy.It may result from a variety of causes. Appropriate diagnosis and management are important due to the risk ofmaternal and neonatal haemorrhage. Gestational or incidental thrombocytopenia with mild declining plateletcount is not associated with adverse pregnancy outcomes. A small number of patients suffering from immunethrombocytopenia purpura need specific therapies, which if employed promptly, may improve pregnancy outcomes.We describe the case of a 27-year--old pregnant woman with immune thrombocytopenia purpura. Thearticle focuses on the successful management of pregnancy and the way of the delivery as well.

  19. Henoch-Schönlein purpura in adults: a case series from a multidisciplinary study group Púrpura de Henoch-Schönlein em adultos: uma série de casos de um grupo de estudo multidisciplinar

    Directory of Open Access Journals (Sweden)

    Boris A. Cruz

    2006-12-01

    Full Text Available BACKGROUND: Henoch-Schönlein purpura (HSP is a systemic vasculitis involving small vessels with the deposition of immune complexes containing IgA. It has been extensively studied in children, but in adults, its natural history is much less known. OBJECTIVES: to report a series of patients with HSP presenting in their adulthood. PATIENTS AND METHODS: the Minas Gerais Vasculitis Study Group´s Members (MGVSG were invited to report patients with HSP who appeared in their adulthood. A standardized retrospective chart review was done. RESULTS: eleven patients, two male and nine female, age 39.4 +/- 20.1 yearsold were studied. Nine patients presented purpura, seven presented arthritis, four patients had gastrointestinal involvement and ten patients (91% presented glomerulonephritis (GN. Eight patients were subjected to renal biopsies. Six of them presented endocapillary proliferative GN and only two of them had minimal mesangial proliferation. In the other three patients, HSP was confirmed by skin biopsies. All patients received steroids, in five of them steroids were combined with other immunosuppressive agents. After a follow-up of 39.0 +/- 64.6 months, four patients (36% presented impairment of renal function, but only one (9% developed end stage renal disease and was successfully appeared to renal transplantation. At the end of follow-up, seven patients (64% are in complete remission and four in partial remission. CONCLUSION: in adulthood, HSP represents a distinct clinical syndrome with a higher frequency of renal involvement and more severe systemic vasculitis. Nevertheless, the final outcome in this series was as good as reported in children, maybe due to aggressive immunosuppressive therapy.INTRODUÇÃO: púrpura de Henoch-Schönlein (PHS é uma vasculite sistêmica que acomete vasos de pequeno calibre com depósitos de imunocomplexos contendo IgA. Esta vasculite já foi extensamente estudada em crianças, mas sua história natural em adultos

  20. Educational Needs of Patients With Systemic Vasculitis

    Science.gov (United States)

    2014-07-11

    Behcet's Disease; Churg-Strauss Syndrome; Vasculitis, Central Nervous System; Giant Cell Arteritis; Wegener Granulomatosis; Henoch-Schoenlein Purpura; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu's Arteritis

  1. [Clinical features of 32 patients with cutaneous small vessel vasculitis].

    Science.gov (United States)

    López de Maturana, Donaldo; Amaro, Patricio; Segovia, Laura; Balestrini, Claudia

    2004-02-01

    The skin is a common target of small vessel vasculitis, with a wide assortment of pathological changes. This condition is usually associated to systemic diseases. To report the clinical and pathological features of patients with cutaneous small vessel vasculitis. A retrospective review of 32 patients with a pathological diagnosis of cutaneous vasculitis. Seventy two percent of patients were women. Cutaneous lesions were mainly located in the lower limbs (94%). The most common lesion was palpable purpura (62%). Connective tissue diseases and systemic vasculitis were the most commonly associated systemic diseases. Palpable purpura is the most common manifestation of cutaneous small vessel vasculitis, that is usually associated to connective tissue diseases or systemic vasculitis.

  2. Impact of Vasculitis on Employment and Income

    Science.gov (United States)

    2016-01-26

    Vasculitis; Systemic Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatosis; Temporal Arteritis; Wegener Granulomatosis; Henoch-Schoenlein Purpura; Microscopic Polyangiitis; Polyarteritis Nodosa (PAN); Takayasu's Arteritis; Urticarial Vasculitis

  3. Untitled

    African Journals Online (AJOL)

    BACKGROUND: Inappropriate use of drugs adversely affects health care ... inpatient and outpatient departments. ... patterns of drug utilisation, and treatment ... c thrombocytopenic purpura, lymphoma, meningitis, nephrotic syndrome, asthma,.

  4. Histologic comparison of the pulsed dye laser and copper vapor laser effects on pig skin

    Energy Technology Data Exchange (ETDEWEB)

    Tan, O.T.; Stafford, T.J.; Murray, S.; Kurban, A.K. (Boston Univ. Medical Center, MA (USA))

    1990-01-01

    Albino pig skin was exposed to the copper vapor (CVL) and flash-lamp pulsed dye (PDL) lasers at 578 nm with a 3 mm diameter spotsize over a range of fluences until purpura and whitening were first established. The total irradiation time was the parameter that was varied in order for the CVL to reach the desired fluence. The lowest fluence producing each clinical endpoint was designated the threshold fluence: 34 J/cm{sup 2} was required to produce purpura using the CVL compared to 7.5 J/cm{sup 2} with the PDL laser. Histologically, skin exposed to purpura fluences from the CVL revealed the presence of constricted, disrupted papillary dermal blood vessels with trapped RBC's within them which were unlike those exposed to PDL where the irradiated vessels were dilated and packed with masses of intravascular agglutinated RBC's. The whitening threshold fluences for the CVL and PDL lasers were 67 J/cm{sup 2} and 29 J/cm{sup 2}, respectively. Streaming of epidermal cells and dermal collagen denaturation were observed in CVL irradiated skin, compared to occasional dyskeratotic epidermal cells and focal dermal collagen denaturation following PDL exposure. The mechanisms responsible for the clinical and histologic changes produced by the two laser systems are discussed.

  5. Reproductive Health in Men and Women With Vasculitis

    Science.gov (United States)

    2014-06-25

    Giant Cell Arteritis; Takayasu's Arteritis; Polyarteritis Nodosa; Wegener's Granulomatosis; Microscopic Polyangiitis; Churg-Strauss Syndrome; Behcet's Disease; Kawasaki Disease; Henoch-schoenlein Purpura; Vasculitis, Central Nervous System; Drug-induced Necrotizing Vasculitis

  6. Diagnostic challenge of intestinal obstruction secondary to Henoch ...

    African Journals Online (AJOL)

    disease was bowel obstruction and ischemia requiring surgical intervention twice ... skin manifestations (purpura) being the most prominent feature and the initial ... pseudomembranous colitis, necrotizing cholecystitis, and ileal strictures [5].

  7. VCRC Tissue Repository

    Science.gov (United States)

    2018-04-23

    Aortitis; Cutaneous Vasculitis; Eosinophilic Granulomatosis With Polyangiitis; Giant Cell Arteritis; Granulomatosis With Polyangiitis (Wegener's); Henoch-Schonlein Purpura; IgA Vasculitis; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu Arteritis; Churg-Strauss Syndrome

  8. Disease: H00225 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available ID:18574040 ... AUTHORS ... Sadler JE ... TITLE ... Von Willebrand factor, ADAMTS13, and thrombotic thrombocytopen...MID:17124092 ... AUTHORS ... Sadler JE ... TITLE ... Thrombotic thrombocytopenic purpura: a moving target. ... JOURN

  9. [Fatal thrombotic microangiopathy in the mother and fetus].

    Science.gov (United States)

    Udvardy, M; Telek, B; Kiss, A; Flóra Nagy, M; Mikó, T; Rák, K

    1990-04-14

    The appearance of thrombotic microangiopathy (thrombotic thrombocytopenic purpura, haemolytic uraemic syndrome) could have been documented in a 23 years old pregnant woman, who had been treated previously for immune-thrombocytolytic purpura. The disturbing anamnestic data caused significant delay in correct diagnosis and in starting of fresh-frozen plasma therapy, so the woman and her fetus (in utero) had been died. The specific histological microangiopathic lesions could have been well documented by the autopsy of the mother, however no such alterations could have been detected in the fetus and placenta. This latter intriguing observation might be remarkable in the evaluation of several concepts dealing with the aetiopathogenesis of thrombotic microangiopathy. The short review of literature of thrombotic microangiopathy in pregnancy and puerperial period is also given.

  10. New genera and species of gall midges (Diptera, Cecidomyiidae associated with Guarea macrophylla (Meliaceae Novos gêneros e espécies de mosquitos galhadores (Diptera, Cecidomyiidae associados com Guarea macrophylla (Meliaceae

    Directory of Open Access Journals (Sweden)

    Valéria Cid Maia

    2007-06-01

    Full Text Available Three distinct leaf galls are recorded on Guarea macrophylla (Meliaceae. The galling species were identified as Neolasioptera sp., Guareamyia purpura gen. nov. and sp. nov.; Sphaeramyia flava gen. nov. and sp.nov. The new genera and species are described and illustrated based on material collected at restinga areas in Bertioga (São Paulo, Brazil.Três galhas foliares distintas são registradas em Guarea macrophylla (Meliaceae. As espécies galhadoras foram identificadas como Neolasioptera sp., Guareamyia purpura gen. nov. e sp. nov..; Sphaeramyia flava gen. nov. e sp. nov. Os gêneros e espécies novas são descritos e ilustrados com base em material coletado em áreas de restinga em Bertioga (São Paulo, Brasil.

  11. [Febrile algo-eruptive illness in a French foreign legionnaire returning from Djibouti: gonococcal arthritis].

    Science.gov (United States)

    Berry, X; Oréfice, M; Jacquier, C; Saidi, R; Le Bougeant, P; Molinier, S; Morand, J J

    2010-06-01

    A French foreign legionnaire returning from Djibouti developed feverish polyarthritis with acral purpura. Diagnostic workup demonstrated gonococcemia contracted during unprotected fellatio. Based on this case report, diagnostic and therapeutic management is described.

  12. Imaging findings in systemic childhood diseases presenting with dermatologic manifestations.

    Science.gov (United States)

    Fink, Adam Z; Gittler, Julia K; Nakrani, Radhika N; Alis, Jonathan; Blumfield, Einat; Levin, Terry L

    Many childhood diseases often present with skin abnormalities with which radiologists are largely unfamiliar. Knowledge of associated dermatologic manifestations may aid the radiologist in confirming the diagnosis and recommending targeted imaging of affected organs. We review the imaging findings in childhood diseases associated with dermatologic manifestations. Diseases include dermatologic findings which herald underlying malignancy (Neuroblastoma, leukemia/lymphoma, Langerhans cell histiocytosis),are associated with risk of malignancy (Epidermolysis Bullosa, basal cell nevus syndrome, Cowden's syndrome, Tuberous Sclerosis),or indicate a systemic inflammatory/immune disorder (Kawasaki's disease, Henoch Schonlein Purpura, systemic lupus erythematosus, scleroderma, sarcoidosis, dermatomyositis and immune thrombocytopenic purpura). Familiarity with pertinent findings in childhood diseases presenting with dermatologic manifestations in childhood diseases aids the radiologist in confirming the diagnosis and guiding imaging workup. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Helicobacter Pylori – A Moving Target | Lambiotte | South African ...

    African Journals Online (AJOL)

    Pylori) continues to grow. Testing is also now advised for patients with immune thrombocytopenia purpura, unexplained vitamin B12 or iron deficiency anemia. Despite the indications for treatment of Helicobacter pylori infection widening, definitive ...

  14. Patofysiologien ved primær immun trombocytopeni

    DEFF Research Database (Denmark)

    Gudbrandsdottir, Sif; Frederiksen, Henrik; Birgens, Henrik Sverre

    2011-01-01

    Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune-mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved...

  15. Journey of Patients With Vasculitis From First Symptom to Diagnosis

    Science.gov (United States)

    2018-01-18

    Vasculitis; Systemic Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatous Vasculitis; Temporal Arteritis; Giant Cell Arteritis; Granulomatosis With Polyangiitis; Wegener Granulomatosis; Henoch Schonlein Purpura; IgA Vasculitis; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu Arteritis; Urticarial Vasculitis

  16. Nye medicinske behandlingsprincipper inden for haematologien

    DEFF Research Database (Denmark)

    Hasselbalch, H.C.; Birgens, H.; Dufva, I.H.

    2008-01-01

    myelogenous leukaemia, respectively. Rituximab has also been shown to be highly effective in the treatment of refractory autoimmune haemolytic anemias, idiopathic thrombocytopenia, and relapsing thrombotic thrombocytopenic purpura. New signal transduction inhibitors, dasatinib and nilotinib, are being used...

  17. Takayasu's Arteritis

    Science.gov (United States)

    ... of an active inflammatory illness. These may include “constitutional symptoms” (fever, fatigue, weight loss), arthritis, and non- ... Disease Eosinophilic Granulomatosis with Polyangiitis, formerly Churg-Strauss Syndrome (EGPA) Cryoglobulinemia Giant Cell Arteritis Henoch-Schönlein Purpura ...

  18. Drug-induced thrombocytopenia

    DEFF Research Database (Denmark)

    Pedersen-Bjergaard, U; Andersen, M; Hansen, P B

    1997-01-01

    induced by non-cytotoxic drugs is characterised by heterogeneous clinical picture and recovery is generally rapid. Although corticosteroids seem inefficient, we still recommend that severe symptomatic cases of drug-induced thrombocytopenia are treated as idiopathic thrombocytopenic purpura due...

  19. Nye behandlingsmuligheder ved primær immun trombocytopeni

    DEFF Research Database (Denmark)

    Gudbrandsdottir, Sif; Frederiksen, Henrik; Birgens, Henrik Sverre

    2011-01-01

    Primary immune thrombocytopenia (ITP)--formerly known as idiopathic thrombocytopenic purpura--is an autoimmune disorder characterized by immune mediated thrombocytopenia. The aetiology of ITP remains unknown, but studies have shown that multiple immunological mechanisms are involved in the pathog...

  20. Congenital Amegakaryocytic Thrombocytopenic Purpura (CAMT)

    International Nuclear Information System (INIS)

    Ghauri, R. I.; Naveed, M.; Mannan, J.

    2014-01-01

    Congenital amegakaryocytic thrombocytopenia (CAMT) is a rare, autosomal recessive disorder induced by mutations of the gene coding for thrombopoietin (TPO) receptor (c-MPL) despite high levels of serum TPO. Patients initially present with isolated thrombocytopenia that subsequently progresses into pancytopenia. Although the mechanisms leading to aplasia are unknown, the age of onset has been reported to depend on the severity of the c-MPL functional defect. The primary treatment for CAMT is bone marrow transplantation. This report describes a newborn girl who presented to us with symptoms of sepsis but septic profile came negative except thrombocytopenia. Bone marrow biopsy was done for thrombocytopenia which revealed amegakaryocytic thrombocytopenia. She was given prednisolone. (author)

  1. Henoch-Schönlein Purpura

    Science.gov (United States)

    ... Joseph Flynn, M.D., Barbara Fivush, M.D.; Steve Wassner, M.D.; John Brandt, M.D.; Deepa ... Coordinating Committees Strategic Plans & Reports Research Areas FAQs Jobs at NIDDK Visit Us Contact Us News News ...

  2. Henoch-Schönlein purpura

    Science.gov (United States)

    ... FF, eds. Ferri's Clinical Advisor 2017 . Philadelphia, PA: Elsevier; 2017:562.e1-563.e1. Hahn D, Hodson ... JG, ed. Emergency Medicine . 2nd ed. Philadelphia, PA: Elsevier Saunders; 2013:chap 22. Jennette JC, Falk RJ, ...

  3. Quantification of the sequestration of indium 111 labelled platelets

    International Nuclear Information System (INIS)

    Najean, Y.; Picard, N.; Dufour, V.; Rain, J.D.

    1988-01-01

    A simple method is proposed for an accurate quantification of the splenic and/or hepatic sequestration of the 111 In-labelled platelets. It could be allow a better prediction of the efficiency of splenectomy in idiopathic thrombocytopenic purpura [fr

  4. The influence of pregnancy on the development of autoimmunity in chronic lymphocytic leukemia

    DEFF Research Database (Denmark)

    Jønsson, Viggo; Bock, Johannes E; Hilden, Jørgen

    2006-01-01

    cell autoantibodies and idiopathic thrombocytopenic purpura were equally common in women and men, whereas autoimmune thyroiditis, Sjögren's syndrome, rheumatoid arthritis and systemic lupus erythematosus were seen in higher rates in women than in men. The spectrum of autoimmunity suggests...

  5. Vloeistof-vloeistof verdeling als onderzoekmethode bij de vergelijking van enige rassen van digitalis purpurea L.

    NARCIS (Netherlands)

    Henning, Gerardus Johannes

    1962-01-01

    De samenstelling van het glycosidenmengsel van drie rassen van Digitalis purpura L. werd in verschillende groeistadia onderzocht. Door extractie met chloroform van een waterige oplossing der in het gefermenteerde blad voorkomende glycosiden werden deze in twee groepen verdeeld, een in chloroform

  6. Genetics Home Reference: common variable immune deficiency

    Science.gov (United States)

    ... disorders are immune thrombocytopenia purpura, which is an abnormal bleeding disorder caused by a decrease in cell fragments involved ... antibodies makes it difficult for people with this disorder to fight off infections. Abnormal and deficient immune responses over time likely contribute ...

  7. Initial experience with laparoscopic splenectomy for immune ...

    African Journals Online (AJOL)

    Immune thrombocytopenic purpura (ITP) is an immune- mediated disease characterised by thrombocytopenia, the degree of which determines the increased risk of bleeding.[1] It can be primary (idiopathic) or secondary. Secondary ITP can occur with systemic lupus erythematosus, chronic lymphocytic leukaemia,.

  8. Alfalfa

    Science.gov (United States)

    Alfalfa is an herb. People use the leaves, sprouts, and seeds to make medicine. Alfalfa is used for kidney conditions, bladder and prostate ... bleeding disorder called thrombocytopenic purpura. People also take alfalfa as a source of vitamins A, C, E, ...

  9. Mutation analysis and clinical implications of von Willebrand factor-cleaving protease deficiency.

    NARCIS (Netherlands)

    Assink, K.F.H.; Schiphorst, R.H.M.; Allford, S.; Karpman, D.; Etzioni, A.; Brichard, B.; Kar, N.C.A.J. van de; Monnens, L.A.H.; Heuvel, L.P.W.J. van den

    2003-01-01

    BACKGROUND: The pentad of thrombocytopenia, hemolytic anemia, mild renal dysfunction, neurologic signs, and fever, classically characterizes the syndrome of thrombotic thrombocytopenic purpura (TTP). TTP usually occurs in adults as an acquired form but a congenital form in children has also been

  10. Max(a), a new low-frequency platelet-specific antigen localized on glycoprotein IIb, is associated with neonatal alloimmune thrombocytopenia

    NARCIS (Netherlands)

    Noris, P.; Simsek, S.; de Bruijne-Admiraal, L. G.; Porcelijn, L.; Huiskes, E.; van der Vlist, G. J.; van Leeuwen, E. F.; van der Schoot, C. E.; von dem Borne, A. E.

    1995-01-01

    We have identified a new platelet-specific alloantigen, Max(a), responsible for a typical case of neonatal alloimmune thrombocytopenic purpura. The maternal serum reacted strongly with paternal platelets in the platelet immunofluorescence test, whereas platelet alloantigen typing showed that no

  11. Identification and characterization of a nationwide Danish adult common variable immunodeficiency cohort

    DEFF Research Database (Denmark)

    Westh, Lena; Mogensen, Trine Hyrup; Dalgaard, Lars Skov

    2017-01-01

    infections were seen in 92.7% of the patients. The prevalence of non-infectious complications was similar to that of previously reported cohorts: bronchiectasis (35.8%), splenomegaly (22.4%), lymphadenopathy (26.3%), granulomatous inflammation (3.9%) and idiopathic thrombocytopenic purpura (14.5%). Non...

  12. Vasculitis Pregnancy Registry

    Science.gov (United States)

    2018-04-30

    Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatosis With Polyangiitis (EGPA); Churg-Strauss Syndrome (CSS); Granulomatosis With Polyangiitis (GPA); Wegener's Granulomatosis; IgA Vasculitis; Henoch-Schoenlein Purpura (HSP); Microscopic Polyangiitis (MPA); Polyarteritis Nodosa (PAN); Takayasu Arteritis (TAK); Urticarial Vasculitis; Systemic Vasculitis

  13. Overcoming the Odds: Long-term psychosocial outcomes in survivors of meningococcal septic shock in childhood, and in their parents

    NARCIS (Netherlands)

    L.C.A.C. Vermunt (Lindy)

    2008-01-01

    textabstractSeptic shock, caused by Neisseria meningitidis with petechiae and/or purpura, also called Meningococcal Septic Shock (MSS), is the most serious form of meningococcal infection in early childhood. MSS is a life-threatening illness in mostly previously healthy children, with an unexpected

  14. TBT pollution and effects in molluscs at US Virgin Islands, Caribbean Sea

    DEFF Research Database (Denmark)

    Strand, Jakob; Jørgensen, Anne; Tairova, Zhanna

    2009-01-01

    Thais deltoidea, Thais rustica and Purpura patula all seem to have potential as suitable and sensitive bioindicators for assessing levels and effects of TBT pollution in coastal areas including coral reefs in the Caribbean Sea. However, considerable interspecies differences in especially accumulation...

  15. Acute Hemorrhagic Edema of Infancy: an unusual diagnosis for the general pediatrician.

    Science.gov (United States)

    Cunha, Diego Fontana Siqueira; Darcie, Ana Letícia Fornazieri; Benevides, Gabriel Nuncio; Ferronato, Angela Espósito; Hein, Noely; Lo, Denise Swei; Yoshioka, Cristina Ryoka Miyao; Hirose, Maki; Cardoso, Debora Morais; Gilio, Alfredo Elias

    2015-01-01

    Acute Hemorrhagic Edema of Infancy (AHEI) is a rare leukocytoclastic vasculitis, clinically characterized by the classical triad: palpable purpuric skin lesions, edema and fever, and is commonly misdiagnosed as Henoch-Schönlein purpura. In addition to its sudden onset, AHEI is also characterized by its self-limited course with complete and spontaneous recovery occurring between 1 and 3 weeks. Because of the scarcity of studies on therapy with corticosteroids, the conservative approach is usually recommended. The authors report an unusual case of an one-year-old boy who presented with typical cutaneous rash of AHEI and orchitis, the latter showing complete resolution after less than 24 hours of prednisolone therapy. The authors call attention to this entity mainly as a differential diagnosis of Henoch-Schönlein purpura and to the importance of new studies to establish the benefits of corticosteroid therapy for AHEI.

  16. Eosinophilic myocarditis due to Churg-Strauss syndrome with markedly elevated eosinophil cationic protein.

    Science.gov (United States)

    Hara, Tomoya; Yamaguchi, Koji; Iwase, Takashi; Kadota, Muneyuki; Bando, Mika; Ogasawara, Kozue; Bando, Sachiko; Ise, Takayuki; Niki, Toshiyuki; Ueda, Yuka; Tomita, Noriko; Taketani, Yoshio; Yamada, Hirotsugu; Soeki, Takeshi; Wakatsuki, Tetsuzo; Sata, Masataka

    2013-01-01

    A 67-year-old woman with asthma visited our hospital with increasing dyspnea and new-onset paresthesia and purpura in her legs. Physical examination showed a wheeze, pretibial edema, and surrounding purpura. Chest X-rays showed cardiac decompensation and an electrocardiogram revealed a new ST-T change. Laboratory data showed leukocytosis, hypereosinophilia (10,450/μL), troponin T(+), elevated BNP, and markedly elevated eosinophil cationic protein (ECP) (> 150 ng/mL). Echocardiography revealed diffuse left ventricular hypokinesis (ejection fraction 30%) with increased wall thickness. Coronary angiography was normal. Cardiac magnetic resonance imaging implied diffuse myocardial edema and subendocardial late gadolinium enhancement. Skin biopsy of purpura showed superfi cial perivascular dermatitis with remarkable eosinophilic infiltrations. No evidence of drug allergies, parasitic infection, or myeloproliferative disorder was detected. Based on these findings, a diagnosis of eosinophilic myocarditis due to Churg-Strauss syndrome was considered. She was administered prednisolone at a dose of 1 mg/kg, cyclophosphamide, and diuretics. Several markers of eosinophilic myocarditis and heart failure gradually improved, including ECP. She was discharged 30 days later with no cardiac event. Eosinophilic myocarditis is characterized by predominantly eosinophilic infi ltration. Eosinophilic granule proteins, such as ECP and major basic protein, play important roles in the pathogenesis of eosinophilic myocarditis. We experienced a rare case of eosinophilic myocarditis due to Churg-Strauss syndrome. Markedly elevated ECP played an important role in the early diagnosis and subsequent reduction in ECP served as a marker of monitoring. In an asthmatic patient with dyspnea, hypereosinophilia, and vasculitis, Churg-Strauss syndrome with eosinophilic myocarditis should be considered.

  17. EMC² = comprehension: A reading strategy instruction framework for ...

    African Journals Online (AJOL)

    Hennie

    framework for reading strategy instruction, aimed specifically at teachers. ... interaction among the reader, the strategies the reader employs, the material ... test performance of low-ability groups (Purpura, ... so & Brown, 1992), teachers draw upon a small ... ing, scaffolding and guided practice, with a recom- ...... Measuring.

  18. Enrichment of sialylated IgG by lectin fractionation does not enhance the efficacy of immunoglobulin G in a murine model of immune thrombocytopenia

    NARCIS (Netherlands)

    Guhr, T.; Bloem, J.; Derksen, N.I.L.; Wuhrer, M.; Koenderman, A.H.L.; Aalberse, R.C.; Rispens, T.

    2011-01-01

    Intravenous immunoglobulin G (IVIg) is widely used against a range of clinical symptoms. For its use in immune modulating therapies such as treatment of immune thrombocytopenic purpura high doses of IVIg are required. It has been suggested that only a fraction of IVIg causes this anti immune

  19. Churg-Strauss syndrome associated with AA amyloidosis: a case ...

    African Journals Online (AJOL)

    Churg Strauss syndrome is a rare systemic and pulmonary vasculitis exceptionally associated with AA amyloidosis. We report the case of a 65-year old woman with past medical history of asthma. She developed polyarthralgia, headache and purpura. A laboratory workout found hypereosinophilia (1150/μL), positive ...

  20. Case report

    African Journals Online (AJOL)

    abp

    2012-06-11

    Jun 11, 2012 ... Abstract. Churg Strauss syndrome is a rare systemic and pulmonary vasculitis exceptionally associated with AA amyloidosis. We report the case of a 65-year old woman with past medical history of asthma. She developed polyarthralgia, headache and purpura. A laboratory workout found hypereosinophilia ...

  1. 77 FR 5845 - Agency Information Collection Activities: Proposed Collection; Comments Requested: Report of...

    Science.gov (United States)

    2012-02-06

    ... for-profit. Other: None. Need for Collection Losses or theft of explosives must, by statute be... Loss of Explosives ACTION: 60-Day Notice of Information Collection. The Department of Justice (DOJ... Anthony Purpura, United States Bomb Data Center, 99 New York Avenue NE., Washington, DC 20226. Written...

  2. Rituximab-induced interstitial lung disease

    DEFF Research Database (Denmark)

    Naqibullah, Matiuallah; Shaker, Saher B; Bach, Karen S

    2015-01-01

    Rituximab (RTX), a mouse/human chimeric anti-CD20 IgG1 monoclonal antibody has been effectively used as a single agent or in combination with chemotherapy regimen to treat lymphoma since 1997. In addition, it has been used to treat idiopathic thrombocytopenic purpura, systemic lupus erythematous...

  3. The Death of Wolfgang Amadeus Mozart: An Epidemiologic Perspective

    NARCIS (Netherlands)

    Zegers, Richard H. C.; Weigl, Andreas; Steptoe, Andrew

    2009-01-01

    The early death of the composer Wolfgang Amadeus Mozart on 5 December 1791 has fascinated the world for more than 2 centuries. It has been suggested that his final illness was caused by poisoning, renal failure, Henoch-Schonlein purpura, trichinosis, and many other conditions. The official daily

  4. The Use of Vincristine in Refractory Auto-immune Thrombocytopenic ...

    African Journals Online (AJOL)

    Two patients with auto-immune thrombocytopenic purpura are reported who continued to bleed despite high doses of corticosteroids, immunosuppressive therapy and splenec- tomy. The addition of vincristine to their therapeutic regimen produced a response in each case and both patients are now off all therapy without ...

  5. 76 FR 36367 - National Vaccine Injury Compensation Program: Revisions to the Vaccine Injury Table

    Science.gov (United States)

    2011-06-22

    ... hepatitis A, trivalent influenza, meningococcal, and human papillomavirus vaccines. The Secretary is now... within the time period prescribed. IV. Vaccines containing A. Chronic arthritis.. 7-42 days. rubella... days. virus (e.g., MMR, MR, M). purpura. B. Vaccine-Strain 6 months. Measles Viral Infection in an...

  6. South African Journal of Surgery - Vol 51, No 2 (2013)

    African Journals Online (AJOL)

    Initial experience with laparoscopic splenectomy for immune thrombocytopenic purpura · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. L Ferndale, M Naidoo, SH Bhaila, SR Thomson, F Bassa, 54-56. http://dx.doi.org/10.7196/sajs.1325 ...

  7. [Acute pancreatitis as the presenting feature of an IgA vasculitis: An unusual presentation].

    Science.gov (United States)

    Fertitta, L; Noel, N; Ackermann, F; Lerolle, N; Benoist, S; Rocher, L; Lambotte, O

    2017-10-01

    IgA vasculitis is a systemic small vessel leukocytoclastic vasculitis characterized by skin purpura, arthritis, abdominal pain and nephritis. Most of the abdominal complications are due to edema and hemorrhage in the small bowel wall, but rarely to acute secondary pancreatitis. Here, we report a 53-year-old woman who presented with acute pancreatitis and, secondarily, developed skin purpura and arthritis at the seventh day of the clinical onset. Biological tests and computed tomographic scan allowed to rule out another cause of pancreatitis and IgA vasculitis was diagnosed as its etiology. The outcome was favorable without any relapse on glucocorticoids. Despite its rarity, pancreatitis is a potential life-threatening complication of IgA vasculitis in which the role of glucocorticoids and immunosuppressive drugs remains uncertain. A prompt elimination of other usual pancreatitis etiologies is mandatory to improve the management of the patients. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  8. Diagnostic challenge of intestinal obstruction secondary to Henoch ...

    African Journals Online (AJOL)

    Henoch–Schonlein purpura is the most common form of vasculitis in pediatric age group. Gastrointestinal manifestations have been long recognized as part of the disease, but usually preceded by other manifestations. We present a case of a boy whose initial manifestation of the disease was bowel obstruction and ...

  9. Autoimmune hemolytic anemia, as part of Evans' syndrome, caused by cold reactive IgG autoantibodies

    NARCIS (Netherlands)

    Jaarsma, AS; Muis, N; DeGraaf, SSN

    1996-01-01

    We describe a boy with Evans' syndrome, consisting of immune thrombocytopenic purpura at age 2 and autoimmune hemolytic anemia (AIHA) at age 4. AIHA was caused by cold Ige autoantibodies. This is unusual because AIHA is generally associated with either warm IgG antibodies or cold IgM antibodies.

  10. Case of twin pregnancy complicated by idiopathic thrombocytopenic ...

    African Journals Online (AJOL)

    2016-05-09

    May 9, 2016 ... Idiopathic thrombocytopenic purpura (ITP) is an acquired thrombocytopenia without other clear cause of thrombocytopenia. It is not common in a singleton pregnancy and less common in twin pregnancy. We report a 33‑year‑old ITP pluripara whose first pregnancy was uneventful. She carried twin ...

  11. How do we reduce plasma transfusion in Rhode Island?

    Science.gov (United States)

    Nixon, Christian P; Tavares, Maria F; Sweeney, Joseph D

    2017-08-01

    Plasma transfusions are given to patients with coagulopathy, either prophylactically, before an invasive procedure; or therapeutically, in the presence of active bleeding; and as an exchange fluid in therapeutic plasma exchange for disorders such as thrombotic thrombocytopenic purpura. There is consensus that many prophylactic plasma transfusions are non-efficacious, and the misdiagnosis of thrombotic thrombocytopenic purpura results in unnecessary therapeutic plasma exchange. Beginning in 2001, programs to reduce plasma transfusion in the three major teaching hospitals in Rhode Island were initiated. The programs evolved through the establishment of guidelines, education for key prescribers of plasma, screening of plasma prescriptions, and engagement of individual prescribing physicians for out-of-guidelines prescriptions with modification or cancellation. Establishment of an in-house ADAMTS13 (ADAM metallopeptidase with thrombospondin type 1, motif 13) assay in 2013 was used to prevent therapeutic plasma exchange in patients with non-thrombotic thrombocytopenic purpura microangiopathy. Transfusion service data were gathered at the hospital level regarding blood component use, hospital data for discharges, inpatient mortality, and mean case-mix index, and, at the state level, for units of plasma shipped from the community blood center to in-state hospitals. Between 2006 and 2016, a reduction in plasma use from 11,805 to 2677 units (a 77% decrease) was observed in the three hospitals and was mirrored in the state as a whole. This decline was not associated with any increase in red blood cell transfusion. Inpatient mortality either declined or was unchanged. An active program focused on education and interdiction can achieve a large decrease in plasma transfusions without evidence of patient harm. © 2017 AABB.

  12. A case of thalamic hemorrhage presenting high density on CT in a long time

    International Nuclear Information System (INIS)

    Hosoya, Takaaki; Takeda, Yoshio; Sugai, Yukio; Umetsu, Akemi; Yamaguchi, Koichi

    1988-01-01

    We presented a thalamic hemorrhage in a 29-year-old woman with idiopathic thrombocytopenic purpura during pregnancy showing a high density lesion at least for 50 days on CT. From beginning of the illness, this condition was considered to continue for 3 months by chronic bleeding or recurrent hemorrhage. (author)

  13. Survival curves study of platelet labelling with 51Cr

    International Nuclear Information System (INIS)

    Penas, M.E.

    1981-01-01

    Platelet kinetics and idiopathic thrombocytopenic purpura were researched in the literature. An 'in vitro' platelet labelling with 51 Cr procedure in implementation has been evaluated in human beings. Functions used for fitting considered the cases whether the curve was linear or exponential as well as the presence of hematies. (author)

  14. Case report

    African Journals Online (AJOL)

    abp

    17 juil. 2012 ... Le test sérologique rapide à la recherche d'anticorps anti-VIH était négatif. ... Le diagnostic de purpura thrombopénique dans un ... complété par l'examen des crachats par la technique de zhiel-Nielsen met en évidence a.

  15. Safety, tolerability, pharmacokinetics and pharmacodynamics of anti-VWF nanobody® ALX-0681 after single and multiple subcutaneous administrations to healthy volunteers

    NARCIS (Netherlands)

    Abd-Elaziz, Khalid; Kamphuisen, Pieter W; Lyssens, Christophe; Reuvers, Mariska; Den Daas, Izaak; Van Bockstaele, Femke; Vercruysse, Kristof; Ulrichts, Hans; Baumeister, Judith; Crabbe, Patricia; Compernolle, Veerle; Holz, Josefin-Beate

    2009-01-01

    ALX-0681 is a humanized bivalent Nanobody®, that binds to the A1 domain of von Willebrand factor (vWF) and hence blocks its interaction with platelet receptor GPIb-IX-V. Given its mode of action, ALX-0681 could provide an alternative treatment option for thrombotic thrombocytopenic purpura (TTP), a

  16. Purpura Fulminans with Disseminated Intravascular Coagulopathy ...

    African Journals Online (AJOL)

    Umar LW

    DIC) and dermal small vessel thrombosis. It is commoner in infants and .... metronidazole and pentazocin were added to the treatment upon appearance of the ... they eventually took the infant away for alternative care at home. Discussion.

  17. Case Report

    African Journals Online (AJOL)

    aphasia. Am J Emerg Med. 1998 May;16(3):270-1. 11. Wasserstein A, Hill G, Goldfarb S, Goldberg M. Recurrent thrombotic thrombocytopenic purpura after viral infection. Clinical and histologic simulation of chronic glomerulonephritis. Arch Intern Med. 1981. Apr;141(5):685-7. 12. Riggs SA, Wray NP, Waddell CC, Rossen ...

  18. A disease-specific measure of health-related quality of life in adults with chronic immune thrombocytopenic purpura: psychometric testing in an open-label clinical trial.

    Science.gov (United States)

    Mathias, Susan D; Bussel, James B; George, James N; McMillan, Robert; Okano, Gary J; Nichol, Janet L

    2007-05-01

    The Immune Thrombocytopenic Purpura Patient Assessment Questionnaire (ITP-PAQ) was developed to assess disease-specific quality of life (QoL) in adults with ITP. It is a 44-item questionnaire that includes scales for physical health (symptoms, fatigue/sleep, bother, and activity), emotional health (psychological and fear), overall QoL, social activity, women's reproductive health, and work. A previous study reported preliminary evidence of its reliability and validity. The present study was conducted to ascertain the responsiveness (ability to detect a clinically important treatment effect), reliability, and validity of the ITP-PAQ and to corroborate the earlier findings. The women's reproductive health scale was evaluated for psychometric evidence of the existence of separate menstrual symptoms and fertility subscales. The ITP-PAQ was evaluated in the context of an ongoing open-label extension study assessing the tolerability and durability of increases in the platelet count with AMG 531 (a thrombopoiesis peptibody that increases platelet production by targeting the thrombopoietin receptor) administered by subcutaneous injection once weekly in adult patients with ITP It was self-administered at baseline and at weeks 4, 12, and 24. The responsiveness of the questionnaire was evaluated by calculating and comparing the change scores of patients who showed clinical improvement-categorized as platelet responders (those with a platelet count > or =50 x 10(9) cells/L and a doubling of baseline values at week 24) and durable platelet responders (those with a platelet count > or =50 x 10(9) cells/L and a doubling of baseline values on > or =6 occasions during weeks 17-24)-with the change scores of patients wh did not show clinical improvement. The reliability (internal consistency and test-retest) and validity (convergent, discriminant, and known groups) of the questionnaire were also evaluated. Validity was examined in terms of correlations between the ITP-PAQ and the 36

  19. The value of prophylactic vaccinations and antibiotic treatment in post-splenectomy patients: a review

    OpenAIRE

    Lammers, Jolanda

    2012-01-01

    AJ Jolanda LammersDepartment of Infectious diseases, Tropical Medicine and AIDS, Academic Medical Center, Amsterdam, The NetherlandsAbstract: Although spleen preservation surgery and non-operative management are first-line treatment options, total splenectomy is frequently performed. Splenectomy is performed for a number of indications including idiopathic thrombocytopenic purpura, high-energetic trauma, and hematological malignancy. Following splenectomy, patients are at risk for overwhelmin...

  20. Amyloidosis: A story of how inframammary erosions eclipsed inconspicuous periorbital ecchymoses

    Directory of Open Access Journals (Sweden)

    Andrew Kelsey, MD

    2016-03-01

    Full Text Available Systemic amyloidosis is a rare disease that can be rapidly progressive due to widespread organ involvement. There are well-described renal, cardiac, pulmonary, neurological, and dermatologic findings. Here, we outline one patient’s experience with the condition from presentation to making the diagnosis. She presented with pathognomonic dermatologic findings including pinch purpura and ecchymoses found in the skin folds.

  1. Diagnosis and Treatment of Thrombotic Thrombocytopenic Purpura

    African Journals Online (AJOL)

    Abe Olugbenga

    historical pentad of clinical features once thought to be needed to make the diagnosis include fever .... bond in the central A2 subunit of Von Willebrand Factor .... there were some catheter related and plasma ... and venous thrombosis (9).

  2. Purpura and leukopenia in a cocaine user.

    Science.gov (United States)

    Dezman, Zachary; Rimi, Barbara; McClain, Joshua

    2016-08-01

    A previously healthy 42-year-old woman presented to the emergency department (ED) for arthralgias and painful lesions on her ears, feet, and knee (Figures 1 and 2) that had developed over the last month. She had no significant past medical history and was not taking any prescribed medications. The rash was purpuric with violaceous borders and hemorrhagic bullae. While she had mild pain with movement, her joint examination was otherwise normal and without signs of infection. ED laboratory testing revealed leukopenia (2500/mm(3)) and cocaine metabolites in her urine.

  3. Immune-pathophysiology and -therapy of childhood purpura ...

    African Journals Online (AJOL)

    Egyptian Journal of Pediatric Allergy and Immunology (The). Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 1 (2009) >. Log in or Register to get access to full text downloads.

  4. Celiac Disease Presenting with Immune Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    Hakan Sarbay

    2017-01-01

    Full Text Available Celiac disease (CD is an immunological disorder. Clinical manifestations occur as a result of intestinal mucosa damage and malabsorption. CD is also associated with extraintestinal manifestations and autoimmune disorders. The coexistence of CD and autoimmune diseases has been described before. In this article, a patient with CD presenting with thrombocytopenia is discussed.

  5. A case of postirradiation cutaneous angiosarcoma on the chest after radical mastectomy without any therapies

    International Nuclear Information System (INIS)

    Hirai, Nobuyuki; Suzuki, Yutaka

    2009-01-01

    The patient was a 78-year-old woman who had undergone radical mastectomy for left breast cancer, followed by irradiation to the chest wall about 40 years earlier. In the fall of 2006, small purpura appeared around the surgical scar in the left chest. Because it had spread on the chest gradually, she was seen at this hospital on August 28, 2007, when a purple red brownish induration 7.5 x 3.5 cm in diameter was noted on the left chest. A biopsy gave the histopathological diagnosis of angiosarcoma. According to her clear intention, no therapies have done and thus the tumor has spread over the entire left chest. But she is doing well over two years since she had noticed the purpura without any therapies. Postirradiation cutaneous angiosarcoma is rare, but carries very poor prognosis. In Japan, the number of patients with breast cancer is increasing rapidly, and the number of patients with postirradiation cutaneous angiosarcoma after breast cancer treatment will increase. Surgeons must inform the patients about the possibility that irradiation can cause cutaneous angiosarcoma, and must strictly follow the post-irradiation patients. (author)

  6. Population pharmacokinetic/ pharmacodynamic modelling of eltrombopag in healthy volunteers and subjects with chronic liver disease

    Science.gov (United States)

    Farrell, Colm; Hayes, Siobhan C; Wire, Mary; Zhang, Jianping

    2014-01-01

    Aims To characterize the pharmacokinetics (PK)/pharmacodynamics (PD) of eltrombopag in chronic liver disease (CLD). Methods The PK/PD model was developed using data from 79 CLD patients using nonlinear mixed-effects modelling. Results The PK of eltrombopag were described by a two-compartment model with dual sequential first-order absorption. Gender, race and severity of CLD were predictors of the apparent clearance of eltrombopag. The PD of eltrombopag in CLD were adequately described by a four-compartment lifespan model, in which eltrombopag stimulated platelet precursor production rate. East Asian CLD patients were less sensitive to the stimulatory effect of eltrombopag. Following a daily dose regimen of 50 mg eltrombopag, the time to achieve peak platelet counts was longer for the CLD population compared with patients who had immune thrombocytopenic purpura, but was comparable to patients with hepatitis C. Likewise, it took a longer time for platelet counts to rebound back to baseline once eltrombopag treatment was discontinued. Conclusions The time course of the platelet response in CLD was different from that in immune thrombocytopenic purpura but comparable to that in hepatitis C. PMID:24117976

  7. [Human parvovirus B19 infection which first presented with petechial hemorrhage, followed by papular-purpuric gloves and socks syndrome and erythema infectiosum].

    Science.gov (United States)

    Sato, Atsuo; Umezawa, Remi; Kurosawa, Rumiko; Kajigaya, Yasuhiko

    2002-11-01

    A case of human parvovirus B19 (B19) infection is reported. A 6-year-old previously healthy girl was admitted to our hospital complaining of slight fever and petechial hemorrhage on her neck, trunk and the proximal parts of extremities. On admission, the platelet count was within normal range (180 x 10(3)/microliter) but white blood cells and reticulocytes were moderately suppressed (2.4 x 10(3)/microliter and 1@1000, respectively). The purpura disappeared in a week and the blood cell counts fully recovered without any specific treatment. Detection of B19 DNA and anti-B19 IgM antibody in the serum on admission led to the final diagnosis. Since the cellular receptor for B19, the blood group P antigen, is expressed on vascular endothelial cells as well as erythroid progenitor cells, the purpura was considered to be the result of direct vascular injury. She was very unique as she subsequently exhibited papular-purpuric gloves and socks syndrome and erythema infectiosum during follow-up. This case may provide a new insight into the pathogenesis of cutaneous manifestations of B19 infection.

  8. Linear atrophy and vascular fragility following ultrasoundguided triamcinolone injection for DeQuervain tendonitis

    OpenAIRE

    Willardson, Hal B; Buck, Shannon; Neiner, James

    2017-01-01

    A 64 year-old woman presented with a one-yearhistory of purpuric, atrophic, linear patches alongthe left lateral forearm. The patient had receivedtwo ultrasound-guided triamcinolone injectionsone year earlier into her left extensor pollicis brevisand abductor pollicis longus tendon sheathsfor DeQuervain tendonitis. In the seven monthsfollowing the second injection, the patient developedatrophy, purpura, and telangiectasias starting at thesite of injection and extending proximally, followingth...

  9. Molecular insight into human platelet antigens: structural and evolutionary conservation analyses offer new perspective to immunogenic disorders

    OpenAIRE

    Landau, Meytal; Rosenberg, Nurit

    2011-01-01

    BACKGROUND: Human platelet antigens (HPAs) are polymorphisms in platelet membrane glycoproteins (GPs) that can stimulate production of alloantibodies once exposed to foreign platelets (PLTs) with different HPAs. These antibodies can cause neonatal alloimmune thrombocytopenia, posttransfusion purpura, and PLT transfusion refractoriness. Most HPAs are localized on the main PLT receptors: 1) integrin αIIbβ3, known as the fibrinogen receptor; 2) the GPIb-IX-V complex that functions as the recepto...

  10. Value of transoperative scintigraphy in the detection of accessory spleens

    International Nuclear Information System (INIS)

    Sezeur, A.; Goujard, F.; Labriolle-Vaylet, C.L. de; Wioland, M.; Douay, L.; Desmarquet, J.

    1990-01-01

    A case of accessory spleen, 1 cm in diameter, responsible for recurrence of an idiopathic thrombocytopenic purpura after splenectomy is reported. This case is original in that the accessory spleen could only be detected by transoperative scintigraphy. Transoperative scintigraphy is a simple method to be used when one or several unrecognized accessory spleens are responsible for recurrence of a blood disease after excision of the principal spleen [fr

  11. At closer grips with ITP

    International Nuclear Information System (INIS)

    Heyns, A.du P.; Pieters, H.; Wessels, P.; Loetter, M.G.; Badenhorst, P.N.; Kotze, H.F.

    1986-01-01

    An excessive destruction of platelets characterises Immune Thrombocytopenic Purpura (ITP) - a relatively common blood disease, particularly in the young. With the use of In-111 as platelet label there was focused on the mean platelet life span, the efficacy of increased platelet production by the bone marrow in the face of increased platelet destruction, the role of the spleen in ITP, and the different patterns of platelet sequestration in this disease

  12. Ulcerative colitis presenting as leukocytoclastic vasculitis of skin

    OpenAIRE

    Akbulut, Sabiye; Ozaslan, Ersan; Topal, Firdevs; Albayrak, Levent; Kayhan, Burcak; Efe, Cumali

    2008-01-01

    A number of cutaneous changes are known to occur in the course of inflammatory bowel diseases (IBD), including pyoderma gangrenosum, erythema nodosum, perianal disease, erythematous eruptions, urticaria, and purpura. However, occurrence of skin manifestations prior to the development of ulcerative colitis is a rare occasion. Here, we report a case of ulcerative colitis associated with leukocytoclastic vasculitis in which the intestinal symptoms became overt 8 mo after the development of skin ...

  13. Single Nutrients and Immunity

    Science.gov (United States)

    1982-02-01

    leukocytosis purpura Drug therapy: corticosteroids cytotoxic drugs other immunosuppressive drugs contraceptive drugs Pregnancy Maleness Aging Scurvy...Muindi JM, Swai GBR. Infections 211. Kos WL, Loria RM, Snodgrass MJ. et al. Inhibition in iron deficiency and other types of anaemia in the of host...hemopoietic tissue. Blood deficiency anaemia . J Clin Pathol 1974:27:973-9. 1970;36:32 1-9. 244. Bhaskaram C, Siva Prasad J, Krishnamachari 264

  14. Pediatric vasculitis.

    Science.gov (United States)

    Barut, Kenan; Sahin, Sezgin; Kasapcopur, Ozgur

    2016-01-01

    The aim of this review is to define childhood vasculitis and to highlight new causative factors and treatment modalities under the guidance of recently published studies. Childhood vasculitis is difficult to diagnose because of the wide variation in the symptoms and signs. New nomenclature and classification criteria were proposed for the diagnosis of pediatric vasculitis. Recently, progress has been made toward understanding the genetic susceptibility to pediatric vasculitis as it was in other diseases. Various radiological techniques provide great opportunities in establishing the diagnosis of pediatric vasculitis. Mild central nervous system disease can accompany Henoch-Schonlein purpura and can go unnoticed. Antineutrophilic cytoplasmic antibody-associated vasculitis is rare in children. Increased severity of the disease, subglottic stenosis, and renal disease are described more frequently among children. Biological therapies are used with success in children as in adults. Future studies, whose aims are to evaluate treatment responses, prognosis and to design guidelines for activity, and damage index of vasculitis for children are required. Henoch-Schonlein purpura and Kawasaki disease are the most frequent vasculitides of children. Experience from adult studies for treatment and prognosis are usually used because of low incidence of other vasculitides in children. Multicenter studies of pediatric vasculitis should be conducted to detail treatment responses and prognosis in children.

  15. A new record of Morula anaxares with a description of the radula of three other species from Goa, Central West Coast of India (Gastropoda: Muricidae)

    Digital Repository Service at National Institute of Oceanography (India)

    Kumbhar, J; Rivonker, C

    konkanensis (Melvill 1893) and Purpura bufo Lamarck 1822 from Goa are described for the first time using SEM photographs. Keywords: Muricidae, Goa, new record, taxonomic diagnosis, radula, SEM. 190 J.V. Kumbhar and C.U. Rivonker / Turk. J. Fish... optical zoom). The specimens were subsequently identified up to species Figure 1. Map of study area indicating sampling sites J.V. Kumbhar and C.U. Rivonker / Turk. J. Fish. Aquat. Sci. 189-197 (2012) 191...

  16. Ulcerative colitis presenting as leukocytoclastic vasculitis of skin.

    Science.gov (United States)

    Akbulut, Sabiye; Ozaslan, Ersan; Topal, Firdevs; Albayrak, Levent; Kayhan, Burcak; Efe, Cumali

    2008-04-21

    A number of cutaneous changes are known to occur in the course of inflammatory bowel diseases (IBD), including pyoderma gangrenosum, erythema nodosum, perianal disease, erythematous eruptions, urticaria, and purpura. However, occurrence of skin manifestations prior to the development of ulcerative colitis is a rare occasion. Here, we report a case of ulcerative colitis associated with leukocytoclastic vasculitis in which the intestinal symptoms became overt 8 mo after the development of skin lesions.

  17. Dapsone Induced Methaemoglobinemia: Early Intraoperative Detection by Pulse Oximeter Desaturation

    Directory of Open Access Journals (Sweden)

    Mahmood Rafiq

    2008-01-01

    Case signifies the importance of knowledge of any preoperative drug intake and its anaesthetic implications. Also patients on dapsone therapy especially children should be monitored for methaemoglobin levels. Since children with immune thrombocy-topenic purpura are being treated with dapsone these days and many of these patients would be planned for splenectomy, monitoring of preoperative methaemoglobin levels and methaemoglobinemia as a cause of intraoperative pulse oximeter desaturation should be kept in mind.

  18. Febrile urticaria in a family: uncommon manifestation of a common disease.

    Science.gov (United States)

    Sharma, Vishal; Singhal, Mayank; Sharma, Alka; Kumar, Vivek

    2012-12-15

    Cutaneous manifestations are uncommon with malaria. These include urticaria, purpura fulminans, and petechial rash. We report on a series of three patients from a single family who had an urticarial rash with fever that was subsequently diagnosed to be caused by malaria. Urticarial rash has been previously reported with both falciparum and vivax malaria infections. Although the exact pathogenesis is not clear urticarial rash might be related with IgE mediated mast cell degranulation.

  19. Papular-purpuric "gloves and socks" syndrome due to parvovirus B19: report of a case with unusual features

    Directory of Open Access Journals (Sweden)

    PASSONI Luiz Fernando C.

    2001-01-01

    Full Text Available We present a case of papular-purpuric "gloves and socks" syndrome (PPGSS in an adult male with acute parvovirus B19 infection. The patient displayed the classical features of fever, oral lesions, and purpura on hands and feet, but the purpuric lesions on the feet evolved to superficial skin necrosis, a feature not previously described in this syndrome. We believe this is the first reported case of PPGSS occurring in Brazil.

  20. l~hrombotic thrombocytic purpura plasma infusion or exchange?

    African Journals Online (AJOL)

    1991-02-02

    Feb 2, 1991 ... prednisone, employed for its anti-inflammatory effect on the vascular endothelium .... tained-release morphine formulations (such as MST), has im- ... ntlSis has been made, that there are no psychological contrain- di{.:ations ...

  1. Purpura, verde, azul...la calidad como un color

    OpenAIRE

    Lorenzo Ramírez, Nuria

    2009-01-01

    El objetivo de este artículo es explicar, compartir y hacer públicos algunos pensamientos e ideas sobre la Universidad y la cultura del profesorado universitario. Se parte de la idea de que no existe armonía entre la gestión, la técnica y la cultura universitaria. Si como docentes aprendemos de la experiencia y del ambiente de trabajo, entonces cabe preguntarse por nuestras experiencias y por los conocimientos que a travcs de ellas hemos generado, para mantenerlos o rechazar...

  2. [Multi-facetted clinical presentation of thrombotic thrombocytopenic purpura

    DEFF Research Database (Denmark)

    Niemann, C.U.; Jurlander, J.; Daugaard, G.

    2009-01-01

    smears. Determination of the ADAMTS13-activity is now becoming available as a routine analysis. We present two cases that illustrate the multi-facetted clinical presentation under which TTP occurs. The importance of access to ADAMTS13 measurements is stressed Udgivelsesdato: 2009/1/26...

  3. Thrombotic Microangiopathy with Skin Localization Secondary to Cytarabine-Daunorubicin Association: Report of a Case

    Directory of Open Access Journals (Sweden)

    S. Regragui

    2012-01-01

    Full Text Available The thrombotic microangiopathy is a syndrome characterized by the combination of mechanical hemolytic anemia, peripheral thrombocytopenia, and organ failure of variable severity. In addition to the idiopathic form, several cases are identified as secondary to pregnancy, infections, disease systems, organ transplants, and cancer. Other forms are secondary to drugs including antimitotics. We report the case of a patient followed for acute myelogenous leukemia. She received induction chemotherapy combining daunorubicin and cytarabine, complicated by thrombotic thrombocytopenic purpura.

  4. A Girl with Autoimmune Cytopenias, Nonmalignant Lymphadenopathy, and Recurrent Infections

    Directory of Open Access Journals (Sweden)

    Marjolein A. C. Mattheij

    2012-01-01

    Full Text Available We describe a girl, now 9 years of age, with chronic idiopathic thrombocytopenic purpura, persistent nonmalignant lymphadenopathy, splenomegaly, recurrent infections, and autoimmune hemolytic anemia. Her symptoms partly fit the definitions of both autoimmune lymphoproliferative syndrome (ALPS and common variable immunodeficiency disorders (CVIDs. Genetic analysis showed no abnormalities in the ALPS-genes FAS, FASLG, and CASP10. The CVID-associated TACI gene showed a homozygous polymorphism (Pro251Leu, which is found also in healthy controls.

  5. Púrpura trombocitopênica trombótica na apresentação de pacientes com lúpus eritematoso sistêmico juvenil Thrombotic thrombocytopenic purpura at presentation of juvenile systemic lupus erythematosus patients

    Directory of Open Access Journals (Sweden)

    Lucia M. A. Campos

    2013-02-01

    Full Text Available Púrpura trombocitopênica trombótica (PTT é uma alteração hematológica rara e com risco de morte, caracterizada por trombocitopenia, anemia hemolítica microangiopática e alterações neurológicas e/ou renais. A PTT foi descrita em raros pacientes com lúpus eritematoso sistêmico juvenil (LESJ e, até onde se sabe, a prevalência dessa manifestação em uma população de lúpus pediátrico ainda não foi estudada. Assim, entre janeiro de 1983 e dezembro de 2010, revisamos os prontuários de 5.508 pacientes acompanhados na Unidade de Reumatologia Pediátrica do nosso hospital universitário. Foram identificados 279 (5,1% casos de LESJ que preencheram os critérios de classificação do American College of Rheumatology. Dois destes (0,7% apresentavam PTT, ambos no início do LESJ, e foram aqui descritos. Os dois pacientes tinham febre, anemia hemolítica microangiopática (com esquizócitos no sangue periférico e trombocitopenia. O paciente do gênero masculino apresentava hemiparesia e proteinúria, e a paciente do gênero feminino tinha cefaleia persistente e hematúria. Ambos foram tratados com metilprednisolona endovenosa e plasmaferese quando do diagnóstico de PPT. Após tratamento, não houve recidiva da PTT, e hematócritos, contagens de plaquetas e níveis de desidrogenase lática permaneceram normais. Em conclusão, a PTT é uma rara e grave manifestação no início do LESJ. Os casos relatados reforçam a importância de um diagnóstico precoce e de uma terapia agressiva em pacientes com PTT, devido à sua alta morbidade.Thrombotic thrombocytopenic purpura (TTP is a rare and life-threatening hematological abnormality characterized by thrombocytopenia and microangiopathic hemolytic anemia, with neurological abnormalities and/or renal disease. TTP has been rarely reported in juvenile systemic lupus erythematosus (JSLE patients and, to our knowledge, its prevalence in a paediatric lupus population has not been studied. Therefore

  6. Clinical and Laboratory Findings in Various Reasons of Thrombocytopenia

    Directory of Open Access Journals (Sweden)

    Serkan Akin

    2017-12-01

    Full Text Available Background: Thrombocytopenia is an important cause of bleeding. Different clinical conditions associated with thrombocytopenia and their reflections to the hemostatic table will be examined in this study. Methods: A total of 100 patients with thrombocytopenia who were treated in Hacettepe University between 1993 and 2013, 29 with thrombotic thrombocytopenic purpura (TTP, 36 with immune thrombocytopenic purpura (ITP, and 35 with aplastic anemia (AA, were included in the study. Clinical features and laboratory values were reviewed. Results: Thrombosis, fever, and sepsis were more frequently seen in TTP. The most common bleeding type was subcutaneous bleeding in all patient groups. Among patients with TTP, twenty-five patients (86, 2% had fever, 26 patients (89, 7% had a neurologic disorder, and 16 patients (55, 1% had renal dysfunction. Regarding the diagnostic criteria of TTP, 13 patients (44, 8% met five, 12 (41, 4% patients met four and 4 (13, 8% patients met three criteria. The median session of plasmapheresis was 17 (range; 2-127. There was no relation between session count and remission (p=0.28. Conclusion: The severity of clinical presentation and underlying disorders are the most important points with which to approach patients with thrombocytopenia. Clinical reflections may help to identify the cause of thrombocytopenia but not sufficiently demonstrative for diagnosis. [J Contemp Med 2017; 7(4.000: 316-322

  7. Leukocytoclastic vasculitis complicating cisplatin + radiation treatment for laryngeal cancer: a case report.

    Science.gov (United States)

    Quintanilha, Júlia Coelho França; Visacri, Marília Berlofa; Amaral, Laís Sampaio; Lima, Carmen Silvia Passos; Cintra, Maria Letícia; Moriel, Patricia

    2017-12-06

    Leukocytoclastic vasculitis is typically mediated by deposition of immune complexes and is related to many causes, including medication. To the best of our knowledge, leukocytoclastic vasculitis related to cisplatin has not yet been described in the scientific literature. We report a rare case of leukocytoclastic vasculitis after the first cycle of high-dose cisplatin chemotherapy in a patient with larynx carcinoma. A 48-year-old Caucasian man with larynx carcinoma received a high-dose of cisplatin monochemotherapy (100 mg/m 2 every 21 days), along with 70 Gy of radiotherapy divided into 35 sessions, as a therapeutic schedule. Twelve days after the first chemotherapy administration and after 8 sessions of radiotherapy (total of 16 Gy), the patient presented with acute onset of palpable purpura in the lower limbs. The patient was hospitalized for 10 days, and during this period, he underwent several examinations to rule out infectious, autoimmune, and neoplastic disorders. A skin biopsy showed leukocytoclastic vasculitis with a positive pattern for IgM and C3, as detected through direct immunofluorescence. Twenty-five days after cisplatin administration, the chemotherapy regimen was changed to carboplatin AUC 5, and the episodes of purpura ceased, reinforcing the hypothesis of an adverse reaction to cisplatin. Cisplatin can induce leukocytoclastic vasculitis and clinicians should be aware of this potential effect for better case management and diagnosis.

  8. Vascular colitis: a report of two cases

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chan Il; Han, Chang Yul; Han, Man Chung; Choo, Dong Woon [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1973-04-15

    The authors report two cases of vascular colitis in Korean with a review of literature. Case I, 20 years old male had severe abdominal pain and bloody diarrhea. Case II was 57 years old male and complained severe abdominal pain. Barium enema colon study on each cases disclosed typical thumbprinting appearance of involved segment. Predisposing factor in case I appeared to be anaphylactoid purpura, and in case II distal obstruction due to adenocarcinoma. The mechanism of vascular was briefly discussed.

  9. Mitomycin-C-Induced TTP/HUS Treated Successfully with Rituximab: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Gunjan Shah

    2013-01-01

    Full Text Available Microangiopathic hemolytic anemia (MAHA, thrombocytopenia, fever, renal failure, and neurologic symptoms comprise the cardinal features of thrombotic thrombocytopenic purpura and hemolytic uremic syndrome. Etiologies can include medications, infections, cancers, or transplantation. We present a patient with a history of rectal cancer treated with mitomycin-C who developed MAHA, acute kidney injury, and thrombocytopenia 6 months after completing therapy and to did not respond the plasmapheresis or steroids. She was treated with four weekly doses of rituximab with full recovery.

  10. Immune thrombocytopenia associated with malaria: a case report.

    Science.gov (United States)

    Miloudi, Mouhcine; Sbaai, Mohammed; Fatihi, Jamal

    2017-10-01

    The association of immune thrombocytopenic with malaria is a rare event. We describ the case of a young soldier who, after returning from Central Africa, presented a fever associated with petechial purpura and gingivorrhagia, hemogram showed deep thrombocytopenia and macrocytic normochrome anemia, thick peripheral blood smears confirmed the diagnosis of Plasmodium falciparum malaria, the patient was treated with quinine, but deep thrombocytopenia and hemorrhagic manifestations persisted, the patient then underwent corticosteroid therapy, with favorable evolution and progressive normalization of platelets.

  11. Intravenous infusion umbilical cord-derived mesenchymal stem cell in primary immune thrombocytopenia: A two-year follow-up

    OpenAIRE

    Wang, Xiaohua; Yin, Xiaoguang; Sun, Wei; Bai, Jin; Shen, Yawen; Ao, Qiang; Gu, Yongquan; Liu, Ying

    2017-01-01

    Four patients with chronic refractory immune thrombocytopenic purpura (ITP) received human umbilical cord-derived mesenchymal stem cells (hUC-MSCs). The hUC-MSC dose was 5?107 to 1?108. Complete remission (CR) was achieved in three patients in 12 months and one patient in 24 months. Three patients received the second hUC-MSC transplantation with the same dose. The median time between hUC-MSC transplantation and response was 12.5 days (range, 7?16). There were no severe adverse events during a...

  12. Henoch Schonlein purpura associated with bee sting: case report

    Directory of Open Access Journals (Sweden)

    José Gálvez-Olortegui

    2015-11-01

    Full Text Available La púrpura de Henoch Schonlein es una vasculitis común en la infancia, caracterizada por una púrpura palpable no trombocitopénica y manifestaciones sistémicas. Está relacionada con patologías desencadenantes como las infecciones y las picaduras de insectos. Presentamos el caso de una escolar de 6 años, de sexo femenino, con lesiones maculopapulares palpables en miembros inferiores, prurito, dolor leve, edema de pies, limitación al movimiento y antecedente de picadura de abeja. Se realizó biopsia cutánea de muslo con reporte de vasculitis leucocitoclástica y se diagnosticó como púrpura de Henoch Schonlein. Se indicó reposo y se le administró hidratación oral. Evolucionó favorablemente y fue dada de alta a los cinco días. Este es el quinto caso de púrpura de Henoch Schonlein asociado a picadura de abeja, la que se presentó sin complicaciones a diferencia de los reportes de caso previos.

  13. A survey of the management of Thrombocytopaenic Purpura in ...

    African Journals Online (AJOL)

    Anti-D immunoglobulin was not considered in the management and most of the practitioners would perform a bone marrow aspiration even if no treatment with steroids will be given. The vast majority of the patients will be treated in the hospital. CONCLUSIONS: This study is the first study done in South Africa (and in Africa) ...

  14. Nodular Purpura and Intracranial Bleeding due to Late Onset ...

    African Journals Online (AJOL)

    She developed nodular purpuric spots for about three days prior to the intracranial bleeding. She was unconscious and responding only to pain, and was severely pale. She was transfused with two units of whole blood and underwent a craniotomy for draining the hemorrhage. She was treated with Vitamin K supplements.

  15. Outcome of severe adult thrombotic microangiopathies in the intensive care unit.

    Science.gov (United States)

    Pene, Frédéric; Vigneau, Cécile; Auburtin, Marc; Moreau, Delphine; Zahar, Jean-Ralph; Coste, Joël; Heshmati, Farhad; Mira, Jean-Paul

    2005-01-01

    Thrombotic microangiopathies, namely thrombotic thrombocytopenic purpura and hemolytic uremic syndrome, are uncommon microvascular occlusive diseases. Despite the dramatic improvement in the outcome by exogenous plasma supply, either through plasma infusion or through plasma exchange, patients frequently require support in the intensive care unit. In the present study, we evaluated the outcome of a large cohort of patients with severe thrombotic microangiopathies. A retrospective multicenter study from January 1998 to June 2001. Fourteen French university hospital medical intensive care units. Sixty three adult patients with severe thrombotic microangiopathies. Of the 63 patients, 19 had a clinical presentation of thrombotic thrombocytopenic purpura, 18 had hemolytic uremic syndrome and 26 had combined neurologic and renal failures. Infections were the main etiology associated with thrombotic microangiopathies. The mortality rate was 35%. Of the survivors, all achieved complete remission. Whereas neurologic failure assessed through the Glasgow coma scale was an independent predictor of mortality [HR=0.845 (CI 95%: 0.759-0.940), P=0.002], renal impairment did not appear to be an adverse prognostic factor. The use of plasma exchange was independently associated with survival [HR=0.269 (CI 95%: 0.104-0.691), P=0.006]. Thrombotic microangiopathies with severe organ dysfunctions leading to hospitalization in the intensive care unit are associated with high mortality. Neurologic impairment appears to be the main adverse prognostic factor correlated to mortality, and the study confirms the importance of plasma exchange in the treatment of high-risk patients.

  16. Pernicious Anemia Associated Cobalamin Deficiency and Thrombotic Microangiopathy: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Farhanah Yousaf

    2017-01-01

    Full Text Available A 43-year-old Hispanic male without significant previous medical history was brought to emergency department for syncope following a blood draw to investigate a 40 lbs weight loss during the past 6 months associated with decreased appetite and progressive fatigue. The patient also reported a 1-month history of jaundice. On examination, he was hemodynamically stable and afebrile with pallor and diffuse jaundice but without skin rash or palpable purpura. Normal sensations and power in all extremities were evident on neurological exam. Presence of hemolytic anemia, schistocytosis, thrombocytopenia, and elevated lactate dehydrogenase (LDH was suggestive of thrombotic thrombocytopenic purpura (TTP. However, presence of leukopenia, macrocytes, and an inadequate reticulocyte response to the degree of anemia served as initial clues to an alternative diagnosis. Two and one units of packed red blood cells were transfused on day 1 and day 3, respectively. In addition, one unit of platelets was transfused on day 2. Daily therapeutic plasma exchange (TPE was initiated and continued until ADAMTS-13 result ruled out TTP. A low cobalamin (vitamin B12 level was evident at initial laboratory work-up and subsequent testing revealed positive intrinsic factor-blocking antibodies supporting a diagnosis of pernicious anemia with severe cobalamin deficiency. Hematological improvement was observed following vitamin B12 supplementation. The patient was discharged and markedly improved on day 9 with outpatient follow-up for cobalamin supplementation.

  17. Pregnancy-induced thrombocytopenia and TTP, and the risk of fetal death, in Upshaw-Schulman syndrome: a series of 15 pregnancies in 9 genotyped patients.

    Science.gov (United States)

    Fujimura, Yoshihiro; Matsumoto, Masanori; Kokame, Koichi; Isonishi, Ayami; Soejima, Kenji; Akiyama, Nobu; Tomiyama, Junji; Natori, Kazuhiko; Kuranishi, Yasunobu; Imamura, Yutaka; Inoue, Nobumasa; Higasa, Satoshi; Seike, Masako; Kozuka, Teruhiko; Hara, Masamichi; Wada, Hideo; Murata, Mitsuru; Ikeda, Yasuo; Miyata, Toshiyuki; George, James N

    2009-03-01

    Upshaw-Schulman syndrome (USS) is a congenital thrombotic thrombocytopenic purpura (TTP) due to mutations in the gene that encodes for ADAMTS13 (ADAMTS13), but its clinical signs may be mild or absent during childhood. We have identified 37 patients with USS (24 females, 13 males) belonging to 32 families. The nine women from six families who were diagnosed during their first pregnancy are the focus of this report. Six of the nine women had episodes of thrombocytopenia during childhood misdiagnosed as idiopathic thrombocytopenic purpura. Thrombocytopenia occurred during the second-third trimesters in each of their 15 pregnancies, with 16 babies (one twin pregnancy), often followed by TTP. Of 15 pregnancies, eight babies were stillborn or died soon after birth, and the remaining seven were all premature except one, who was born naturally following plasma infusions to the mother that had started at 8 weeks' gestation. All nine USS women had severely deficient ADAMTS13 activity. ADAMTS13 analyses demonstrated that eight women were compound heterozygotes of Y304C/G525D (2 siblings), R125VfsX6/Q1302X (2 siblings), R193W/R349C (2 siblings), I178T/Q929X, and R193W/A606P; one woman was homozygous for R193W. Only the R193W mutation has been previously reported. These observations emphasize the importance of measuring ADAMTS13 activity in the evaluation of thrombocytopenia during childhood and pregnancy.

  18. Medical Effects of Atomic Bombs. The Report of the Joint Commission for the Investigation of the Effects of the Atomic Bomb in Japan; Volume 1. Section 1. Introduction. Section 2. Physics. Section 3H. Hiroshima City. Section 3N. Nagasaki City

    Science.gov (United States)

    1951-04-19

    relation to defervescence the pharyn- gitis ceased before or durir^, and the gingivitis after, the end of the febrile period. Recovery was associated...talltlag. SsTere daaage to the concrete stmct-ure. A ne* btiiMing ("Bttsiaess-aea’s Clab") has teen constructed in the interval "between tlie two...3^600. I have had no epilation, no gingivitis , no purpura, and no bleeding. 31(3W) 203 • .20.,••: .."^miXmm :^imcmA-’-𔄀f, the’B&ffll5iag..’.of

  19. The challenge of microangiopathic hemolytic anemia

    Directory of Open Access Journals (Sweden)

    Hassanain Hani Hassan

    2017-01-01

    Full Text Available Microangiopathic hemolytic anemia (MAHA is a Coomb's-negative hemolytic anemia characterized by red cell fragmentation (schistocytes. Thrombotic microangiopathy anemia, including thrombotic thrombocytopenia and hemolytic-uremic syndrome, malignant hypertension, preeclampsia are among the most common causes. We present a case of MAHA presenting with thrombocytopenia initially diagnosed as MAHA secondary to thrombotic thrombocytopenic purpura and received five sessions plasmapheresis without improvement but with worsening of anemia and thrombocytopenia. On further inquiry, glucose-6-phosphate dehydrogenase deficiency was identified, and the patient showed dramatic recovery after the trial of B12 and folate.

  20. Cutaneous findings in five cases of malaria

    Directory of Open Access Journals (Sweden)

    Jignesh B Vaishnani

    2011-01-01

    Full Text Available Malaria is an infectious disease caused by protozoa of the genus Plasmodium. Cutaneous lesions in malaria are rarely reported and include urticaria, angioedema, petechiae, purpura, and disseminated intravascular coagulation (DIC. Here, five malaria cases associated with cutaneous lesions have been described. Out of the five cases of malaria, two were associated with urticaria and angioedema, one case was associated with urticaria, and other two were associated with reticulated blotchy erythema with petechiae. Most of the cutaneous lesions in malaria were nonspecific and reflected the different immunopathological mechanism in malarial infection.

  1. Novel exonic mutation inducing aberrant splicing in the IL10RA gene and resulting in infantile-onset inflammatory bowel disease: a case report.

    Science.gov (United States)

    Yanagi, Tadahiro; Mizuochi, Tatsuki; Takaki, Yugo; Eda, Keisuke; Mitsuyama, Keiichi; Ishimura, Masataka; Takada, Hidetoshi; Shouval, Dror S; Griffith, Alexandra E; Snapper, Scott B; Yamashita, Yushiro; Yamamoto, Ken

    2016-01-28

    Although deleterious mutations in interleukin-10 and its receptor molecules cause severe infantile-onset inflammatory bowel disease, there are no reports of mutations affecting this signaling pathway in Japanese patients. Here we report a novel exonic mutation in the IL10RA gene that caused unique splicing aberrations in a Japanese patient with infantile-onset of inflammatory bowel disease in association with immune thrombocytopenic purpura and a transient clinical syndrome mimicking juvenile myelomonocytic leukemia. A Japanese boy, who was the first child of non-consanguineous healthy parents, developed bloody diarrhea, perianal fistula, and folliculitis in early infancy and was diagnosed with inflammatory bowel disease. He also developed immune thrombocytopenic purpura and transient features mimicking juvenile myelomonocytic leukemia. The patient failed to respond to various treatments, including elemental diet, salazosulfapyridine, metronidazole, corticosteroid, infliximab, and adalimumab. We identified a novel mutation (c.537G > A, p.T179T) in exon 4 of the IL10RA gene causing unique splicing aberrations and resulting in lack of signaling through the interleukin-10 receptor. At 21 months of age, the patient underwent allogeneic hematopoietic stem cell transplantation and achieved clinical remission. We describe a novel exonic mutation in the IL10RA gene resulting in infantile-onset inflammatory bowel disease. This mutation might also be involved in his early-onset hematologic disorders. Physicians should be familiar with the clinical phenotype of IL-10 signaling defects in order to enable prompt diagnosis at an early age and referral for allogeneic hematopoietic stem cell transplantation.

  2. A Case of Microangiopathic Antiphospholipid-Associated Syndromes during Pregnancy: Review of the Literature

    Directory of Open Access Journals (Sweden)

    Nobuhiro Suzumori

    2012-01-01

    Full Text Available Microangiopathic antiphospholipid-associated syndromes (MAPSs are reported as encompassing several conditions mainly affecting the microvasculature of selected organs: the liver in HELLP syndrome (hemolysis, elevated liver enzymes, and low platelet; kidney, brain, and skin in TTP (thrombotic thrombocytopenic purpura. It is predominant in patients with catastrophic antiphospholipid syndrome (APS. A recent report suggests that APS is not only a thrombotic disease but also associated with microangiopathic features, and it can explain the greater prevalence of HELLP syndrome in these patients. We here report a case of MAPS during pregnancy associated with systemic lupus erythematosus (SLE in early second trimester.

  3. A case of thrombotic thrombocytopenic purpura induced by acute pancreatitis

    OpenAIRE

    Nomura, Shosaku; Arimoto,; Komiyama,; Okamae,; Ichibe,; Teranishi,; Tokunaga,; Nakaya,; Fujiwara,; Yamaoka,; Onishi,; Miyamoto,; Nakamichi,

    2012-01-01

    Miyoko Arimoto1, Yutaka Komiyama2, Fumiko Okamae1, Akemi Ichibe1, Setsuko Teranishi1, Hirohiko Tokunaga1, Keiko Nakaya3, Michie Fujiwara3, Manabu Yamaoka4, Shuji Onishi4, Rie Miyamoto5, Naoto Nakamichi5, Shosaku Nomura51Blood Transfusion Unit, Kansai Medical University Takii Hospital, 2Department of Clinical Sciences and Laboratory Medicine, Kansai Medical University, 3Clinical Medical Technology Unit, Kansai Medical University Takii Hospital, 4Blood Transfusion Unit, Kansai Medical Universit...

  4. Pregnancy-associated purpura fulminans (PF Púrpura fulminans asociada al embarazo

    Directory of Open Access Journals (Sweden)

    Gisela de la Rosa Echavez

    2005-03-01

    Full Text Available

    PF is a serious cutaneous purpuric disease, associated with an intravascular disseminated coagulation syndrome. Among its known causes, besides those of thrombophilia, are viral and bacterial infections, mostly Neisseria meningitidis. During pregnancy there are alterations in the hemostatic mechanism. However, by themselves, they have not been shown to lead to PF. The case of a 22-year-old woman who developed PF during pregnancy, presumably due to her Escherichia coli urinary tract infection, is presented including clinical, paraclinical, therapeutic and surgical aspects. She recovered but suffered amputation of the distant phalanges of three toes in the left foot 

    La púrpura fulminans (pf es una enfermedad cutánea purpúrica aguda asociada a un síndrome de coagulación intravascular diseminada (CID. Sus causas conocidas incluyen infecciones virales y bacterianas así como trombofilias. Es sabido que durante el embarazo existen alteraciones en los mecanismos hemostáticos, sin embargo, no se ha demostrado que estos fenómenos por sí solos ayuden al desarrollo de la PF. Se describe el caso de una mujer de 22 años, quien tuvo PF en circunstancias inusuales tales como el desarrollo de su cuadro durante el embarazo y el origen probable en una infección por E. coli. Se presentan los hallazgos clínicos, las intervenciones médicas y quirúrgicas y el desenlace. La paciente sobrevivió, pero hubo necesidad de amputarle las falanges distales de tres artejos del pie izquierdo.

  5. Thrombotic microangiopathy purpura in a patient with metastatic colorectal carcinoma

    Directory of Open Access Journals (Sweden)

    Tea Nizič-Kos

    2015-09-01

    Full Text Available  AbstractBackground: Thrombotic microangiopathy (TMA is a rare syndrome that leads to excessive formation of blood clots, microthrombosis and is accompanied by non-autoimune haemolytic anemia and thrombocytopenia. Only few cases describing TMA caused by cancer are being reported in the literature.Patient: A 42-year old male patient with metastatic carcinoma of sigma and several accompanying diagnoses (pulmonary embolism, deep vein thrombosis, cerebrovascular insult had later developed clinical and laboratory signs of TMA. TMA was unresponsive to plasmapheresis, which was discontinued and first cycle of chemotherapy was applied. The patient died soon after. The autopsy did not provide any additional information about the disease, there were no signs of malignant bone marrow infiltration.Conclusion: The diagnosis of secondary TMA remains a diagnostic and therapeutic challenge. It appears as a rare complication in patients with cancer. Treatment is difficult because the cause of TMA (malignancy is hard to remove. Patients with cancer do not respond to plasmapheresis, which often delays the application of chemotherapy, the only effective treatment for TMA. Consequently this condition has poor prognosis.

  6. Ludwig's angina after severe thrombocytopenic purpura associated with dengue fever

    Directory of Open Access Journals (Sweden)

    Maria Antonia Campos

    2014-01-01

    Full Text Available Here, we report a case of Ludwig's angina, which required surgery because of toothache. The patient had dengue and severe thrombocytopenia as confirmed by clinical and laboratory diagnoses. However, dengue is not included among the predisposing factors for Ludwig's angina.

  7. Autoimmune myelofibrosis accompanied by Sjögren's syndrome in a 47, XXX/46, XX mosaic woman.

    Science.gov (United States)

    Takahashi, Tohru

    2014-01-01

    This report describes a patient with autoimmune myelofibrosis accompanied by Sjögren's syndrome (SS). A 36-year-old woman was admitted due to petechiae, purpura, gingival bleeding, dyspnea on exertion, and a lack of concentration. She had pancytopenia and was diagnosed with SS. A bone marrow study showed hypercellular marrow with reticulin fibrosis. Lymphocytic infiltrates and aggregates composed of a mixture of T and B cells in the marrow were also observed. A chromosomal analysis of the marrow cells showed 47, XXX and an analysis of peripheral lymphocytes revealed 47, XXX/46, XX mosaic results. The patient's cytopenia resolved following treatment with oral prednisolone.

  8. Successful treatment of thrombotic microangiopathy associated with dengue infection: A case report and literature review.

    Science.gov (United States)

    Nieto-Ríos, John Fredy; Álvarez Barreneche, María Fernanda; Penagos, Sara Catalina; Bello Márquez, Diana Carolina; Serna-Higuita, Lina Maria; Ramírez Sánchez, Isabel Cristina

    2018-02-01

    Dengue infection has been associated with multiple renal complications, including glomerulonephritis, acute tubular necrosis, tubulointerstitial nephritis, and thrombotic microangiopathy (TMA), this last one being a rare complication of dengue, with only a few reported cases. TMA associated with dengue can be explained by an alteration in the activity of the enzyme ADAMTS13, leading to thrombotic thrombocytopenic purpura; or it can be secondary to direct or indirect endothelial injury by the virus, which leads to hemolytic uremic syndrome. Here, we present a case of severe TMA, not related to ADAMTS13, which was clearly associated with dengue infection. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Early onset mixed cryoglobulinemia in hepatitis C

    Directory of Open Access Journals (Sweden)

    Kritika Krishnamurthy

    2015-01-01

    Full Text Available Cryoglobulinemia is one of the most common forms of extrahepatic manifestation of chronic hepatitis infection. The phenomenon is generally seen after several years of chronicity predominantly in the female population resulting in arthralgias, purpuras, and other symptoms, due to vasculitis. Here we present a case of incomplete mixed cryoglobulinemia Type III (as per Brouet′s classification in a young boy aged 13 years who presented with an unusual symptom of pruritus. Diagnosis was confirmed by cryoprecipitation test followed by immunofixation. We aim to highlight the difficulty in diagnosis of this rare case/presentation, important investigation pitfalls and how to avoid them.

  10. Suppression of spleen pathological function by roentgenoendovascular occlussion in some blood systemic diseases

    International Nuclear Information System (INIS)

    Rabkin, I.Kh.; Matevosov, A.L.; Gotman, L.N.

    1987-01-01

    It is shown that REO of splenic artery in thrombocytopenic purpura, hypoplastic and autoimmune hemolytic anemia manifests the same clinical effect as splenectomy. This treatment procedure may substitute splenectomy in a definite group of patients with above-mentioned blood systemic diseases or precede it as a preparation and prognosis stage. Stage-by-stage total embolization of splenic artery is a necessary technical method permitting to attain the necessary medical effect without risk of developing acute spleen infarction. At present REO is used in some blood diseases in patients with high risk of operation, particularly with active hemorrhagic syndrome of adrenal insufficiency, concomitant inflammatory processes

  11. Churg-Strauss syndrome associated with AA amyloidosis: a case report.

    Science.gov (United States)

    Maamar, Mouna; Tazi-Mezalek, Zoubida; Harmouche, Hicham; El Hamany, Zitouna; Adnaoui, Mohammed; Aouni, Mohammed

    2012-01-01

    Churg Strauss syndrome is a rare systemic and pulmonary vasculitis exceptionally associated with AA amyloidosis. We report the case of a 65-year old woman with past medical history of asthma. She developed polyarthralgia, headache and purpura. A laboratory workout found hypereosinophilia (1150/µL), positive p-ANCA, microscopic haematuria and proteinuria at 2g/day. A diagnosis of Churg-Strauss syndrome was established based on five criteria of the American College of Rheumatology (ACR). Renal biopsy showed an important type AA amyloid deposit. The patient was treated with steroids with a good response of the vasculitis and amyloidosis with disappearance of the proteinuria.

  12. Rash, disseminated intravascular coagulation and legionella: Episode 10 and a rewind into the past

    Directory of Open Access Journals (Sweden)

    Prashanth M. Thalanayar

    2015-01-01

    Full Text Available Legionella pneumophila is the most common cause of legionellosis and is one of the organisms causing atypical pneumonia. We report the presentation of disseminated intravascular coagulation (DIC and skin rash in a single case of severe Legionella pneumonia. The unique clinical presentation of a diffuse rash diagnosed as purpura fulminans and the unpredictable variations encountered during the diagnostic work-up of the case make this write-up crucial. This article synthesizes all reported cases of L. pneumonia associated with cutaneous manifestations as well as cases presenting with DIC. Furthermore, this manuscript illustrates the correlation between cutaneous and coagulopathic manifestations, and morbidity and mortality from L. pneumonia.

  13. An Unusual Case of Rapidly Progressive Hyperbilirubinemia

    Directory of Open Access Journals (Sweden)

    Kimberly M. Thornton

    2013-01-01

    Full Text Available We present an unusual case of hyperbilirubinemia with rapid early progression leading to bilirubin encephalopathy in a term neonate. Despite early recognition and intervention, the total serum bilirubin reached a maximum level of 39 mg/dL at 32 hours of life. Prior to an emergent exchange transfusion, the patient’s diagnostic evaluation was significant for Coombs-negative microangiopathic hemolytic anemia and thrombocytopenia. Further testing revealed a deficiency of ADAMTS13 protein, or von Willebrand factor-cleaving protease, a finding diagnostic of congenital thrombotic thrombocytopenic purpura, or Upshaw-Schulman syndrome. This rare disease is often misdiagnosed, especially in the newborn period.

  14. A successful method for severe gestational thrombocytopenia: A rare case study

    Directory of Open Access Journals (Sweden)

    Adnan İncebıyık

    2013-01-01

    Full Text Available In a normally progressing pregnancy, especially in thethird trimester thrombocyte numbers reduce by about10%. The reason for this reduction is thought to be thehemodilution and increased consumption in pregnancy.Generally, it is recognized by chance during routine bloodcount and it is the second most common hematologicanomaly during pregnancy. Once thrombocytopenia isdiagnosed in pregnancy, research must be done to determinewhether it is a life-threatening risk factor in terms ofthe mother-fetus-infant. The majority of thrombocytopeniaseen in pregnancy is gestational thrombocytopenia. Thispaper examines an active labor, normal birthing case witha thrombocyte count of 7916/mm3.Key words: Gestational thrombocytopenia, idiopathicthrombocytopenic purpura, normal birth

  15. Antiphospholipid antibody syndrome complicated by Grave's disease.

    Science.gov (United States)

    Takahashi, Ayumi; Tamura, Atsushi; Ishikawa, Osamu

    2002-12-01

    The report describes a woman with primary antiphospholipid antibody syndrome complicated with Grave's disease. Developing symptoms included a small cutaneous nodule on her finger and subsequently ecchymotic purpura on the cheeks, ears, buttocks and lower legs. Histological examinations showed thrombosed vessels in the dermis without or with hemorrhage, respectively. Laboratory investigation revealed positive lupus anticoagulant and immunogenic hyperthyroidism due to Grave's disease. There is a close relationship between the cutaneous manifestation of antiphospholipid antibody syndrome and the activities of Grave's disease and a possible link of antiphospholipid antibody syndrome with Grave's disease was suggested both by the etiology of the disease as well as the disease activity.

  16. Relationship between urine albumin and endothelin in children with anaphylactoid purpura

    International Nuclear Information System (INIS)

    Duan Yongqiang; Chen Nianfa

    2009-01-01

    To study the function of urine albumin and endothelin (ET-1) in the occurrence and progress of ansphylactoid purura (HSP) and anaphylaxis purura nephritis (HSPN) in children, the serum level of ET-1 and urine albumin excretion rate in 29 children with HSP and 21 normal controls was detected by RIA and salicylic acid nephelometry respectively. The results showed that the content of urine albumin in 24 hours in HSP group has no significant difference compared with that of control group (P>0.05) , but the corresponding content in HSPN group has significant difference compared with that of control and HSP group (P<0.01). The serum ET-1 in HSP group has significant difference compared with control group (P<0.05), and the corresponding content in HSPN group has significant difference compared with control group and HSP group (P<0.01, P<0.05). The levels of urine albumin of 24 hours and serum ET-1 in HSPN group after treatment were decreased obviously compared with those before treatment (P<0.01). The content of urine albumin of 24 hours was positively correlated with serum levels of ET-1. The ET-1 participated the formation of HSP and HSPN, and was related to the occurrence and progress of urine albumin. (authors)

  17. Maternal and Fetal Outcomes Among Pregnant Women with Immune Thrombocytopenic Purpura

    Directory of Open Access Journals (Sweden)

    İrfan Güzel

    2010-08-01

    CONCLUSION: ITP in pregnancy can be a complex and a challenging disease. Mothers with ITP require monitoring during pregnancy and may require intervention with agents to raise the platelet count. With a multidisciplinary approach including obstetrician, hematologist and pediatrician good outcomes can be taken for mother and fetus.

  18. Cerebral fat embolism. Case report and its computerized tomography

    Energy Technology Data Exchange (ETDEWEB)

    Sakamoto, Toshihisa; Sawada, Yusuke; Yukioka, Tetsuo; Nishide, Kazuyuki; Yoshioka, Toshiharu (Osaka Univ. (Japan). Faculty of Medicine)

    1982-11-01

    A case of cerebral fat embolism is reported. A 18-year-old patient with multiple bone fractures was in semicoma immediately after an injury. Brain CT showed no brain swelling or intracranial hematoma. Hypoxemia and alcoholemia were noted on admission, which returned to normal without improvement of consciousness level. In addition, respiratory symptoms with positive radiographic changes, tachycardia, pyrexia, sudden drop in hemoglobin level, and sudden thrombocytopenia developed. These symptoms were compatible with Gurd's criteria of systemic fat embolism. Eight days after injury, multiple low density areas appeared on CT and disappeared within the subsequent two weeks, and subdural effusion with cerebral atrophy developed. These CT findings were not considered due to cerebral trauma. Diagnosis of cerebral fat embolism was made. The subdural effusion was drained. Neurologic and pulmonary recoveries took place slowly and one month following the injury the patient became alert and exhibited fully coordinated limb movement. The CT scans of the present case well corresponded with hitherto reported pathological findings. Petechiae in the white matter must have developed on the day of injury, which could not be detected by CT examination. It is suggested that some petechial regions fused to purpuras and then gradually resolved when they were detected as multiple low density areas on CT. CT in the purpuras phase would have shown these lesions as high density areas. These lesions must have healed with formation of tiny scars and blood pigment which were demonstrated as the disappearance of multiple low density areas by CT examination. Cerebral atrophy and subsequent subdural effusion developed as a result of demyelination. The patient took the typical clinical course of cerebral fat embolism and serial CT scans served for its assessment.

  19. Cerebral fat embolism

    International Nuclear Information System (INIS)

    Sakamoto, Toshihisa; Sawada, Yusuke; Yukioka, Tetsuo; Nishide, Kazuyuki; Yoshioka, Toshiharu

    1982-01-01

    A case of cerebral fat embolism is reported. A 18-year-old patient with multiple bone fractures was in semiconma immediately after an injury. Brain CT showed no brain swelling or intracranial hematoma. Hypoxemia and alcoholemia were noted on admission, which returned to normal without improvement of consciousness level. In addition, respiratory symptoms with positive radiographic changes, tachycardia, pyrexia, sudden drop in hemoglobin level, and sudden thrombocytopenia developed. These symptoms were compatible with Gurd's criteria of systemic fat embolism. Eight days after injury, multiple low density areas appeared on CT and disappeared within the subsequent two weeks, and subdural effusion with cerebral atrophy developed. These CT findings were not considered due to cerebral trauma. Diagnosis of cerebral fat embolism was made. The subdural effusion was drained. Neurologic and pulmonary recoveries took place slowly and one month following the injury the patient became alert and exhibited fully coordinated limb movement. The CT scans of the present case well corresponded with hitherto reported pathological findings. Petechiae in the white matter must have developed on the day of injury, which could not be detected by CT examination. It is suggested that some petechial regions fused to purpuras and then gradually resolved when they were detected as multiple low density areas on CT. CT in the purpuras phase would have shown these lesions as high density areas. These lesions must have healed with formation of tiny scars and blood pigment which were demonstrated as the disappearance of multiple low density areas by CT examination. Cerebral atrophy and subsequent subdural effusion developed as a result of demyelination. The patient took the typical clinical course of cerebral fat embolism and serial CT scans served for its assessment. (author)

  20. Haematological manifestations of lupus

    Science.gov (United States)

    Fayyaz, Anum; Igoe, Ann; Kurien, Biji T; Danda, Debashish; James, Judith A; Stafford, Haraldine A; Scofield, R Hal

    2015-01-01

    Our purpose was to compile information on the haematological manifestations of systemic lupus erythematosus (SLE), namely leucopenia, lymphopenia, thrombocytopenia, autoimmune haemolytic anaemia (AIHA), thrombotic thrombocytopenic purpura (TTP) and myelofibrosis. During our search of the English-language MEDLINE sources, we did not place a date-of-publication constraint. Hence, we have reviewed previous as well as most recent studies with the subject heading SLE in combination with each manifestation. Neutropenia can lead to morbidity and mortality from increased susceptibility to infection. Severe neutropenia can be successfully treated with granulocyte colony-stimulating factor. While related to disease activity, there is no specific therapy for lymphopenia. Severe lymphopenia may require the use of prophylactic therapy to prevent select opportunistic infections. Isolated idiopathic thrombocytopenic purpura maybe the first manifestation of SLE by months or even years. Some manifestations of lupus occur more frequently in association with low platelet count in these patients, for example, neuropsychiatric manifestation, haemolytic anaemia, the antiphospholipid syndrome and renal disease. Thrombocytopenia can be regarded as an important prognostic indicator of survival in patients with SLE. Medical, surgical and biological treatment modalities are reviewed for this manifestation. First-line therapy remains glucocorticoids. Through our review, we conclude glucocorticoids do produce a response in majority of patients initially, but sustained response to therapy is unlikely. Glucocorticoids are used as first-line therapy in patients with SLE with AIHA, but there is no conclusive evidence to guide second-line therapy. Rituximab is promising in refractory and non-responding AIHA. TTP is not recognised as a criteria for classification of SLE, but there is a considerable overlap between the presenting features of TTP and SLE, and a few patients with SLE have concurrent

  1. Incidence of bacteremia in infants and children with fever and petechiae.

    Science.gov (United States)

    Mandl, K D; Stack, A M; Fleisher, G R

    1997-09-01

    We determined the incidence of serious invasive bacteremia caused by Neisseria meningitidis and other organisms in febrile infants and children with a petechial rash. Further, we studied the diagnostic value of laboratory and clinical finding in these patients. We conducted this prospective cohort study in the emergency department of an urban pediatric teaching hospital, during an 18-month period, and enrolled consecutive patients with temperature of 38 degrees C or higher and petechiae. Our measures included (1) laboratory tests (leukocyte count, coagulation profile, blood culture, and cerebrospinal fluid bacterial culture); (2) a questionnaire requesting clinical data including general appearance, number and location of petechiae, and presence or absence of purpura; and (3) a follow-up telephone survey documenting health status. A total of 411 patients were enrolled, with 57.7% between 3 and 36 months of age. Eight patients (1.9%) had bacteremia or clinical sepsis. Six had serious invasive bacteremia: N. meningitidis (two patients), group A streptococcus (one), or sepsis with negative culture results (three). Two had occult bacteremia caused by Streptococcus pneumoniae and no evidence of sepsis. No patient had a positive cerebrospinal fluid culture result. None of the 357 well-appearing patients (95% confidence interval: 0.0%, 1.0%) had serious invasive bacteremia. Fifty-three patients appeared ill, including all six with serious invasive bacteremia. Ill appearance of the child had a sensitivity of 1.00 (95% confidence interval: 0.60, 1.00), and a leukocyte count of 15,000 or greater, or of less than 5000, had a sensitivity of 1.0 (95% confidence interval: 0.53, 1.00) for detecting serious invasive bacteremia. All children with meningococcemia had purpura. Invasive bacteremia occurred less frequently in our study than in previous series and was identified by clinical criteria. Our data support the treatment of selected well-appearing children with fever and

  2. Progress in immunotherapy Rituximab

    International Nuclear Information System (INIS)

    El-Habbash, Manal M.; Alwindi, Abukris M.

    2007-01-01

    Rituximab is an anti-CD-20 chimeric monoclonal antibody that has shown substantial activity. Since its discovery, rituximab has been used with great success in a variety of hematological malignancies. Its success in the management of aggressive lymphomas led to expansion of its use in other conditions such as stem cell transplantation, post- transplant lymphoproliferative disorder, and other non-malignant conditions where B cell activation is thought to be important, such as idiopathic thrombocytopenic purpura and rheumatoid arthritis. The side effects have been remarkably few, particularly, infection is not more common that chemotherapy alone. This article reviews the structure, mechanism of action and uses of rituximab as monotherapy or in combination with chemotherapy. (author)

  3. A Case of High Mortality, Treated with Multidisciplinary Approach in Intensive Care: Meningococcal Meningitis

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    Mehtap Pehlivanlar Küçük

    2018-04-01

    Full Text Available Meningococcemia is a highly mortal disease that can cause septic shock and multiple organ failure, which can be accompanied by sudden onset, rapid course, purpura fulminans and diffuse intravenous coagulation tables. Mortality increases when meningococcal causes to meningitis. The fact that it is the cause of neurological sequelae and extremity losses even in the recovering cases makes the support provided by the intensive care unit quite important in the management of cases. A case with meningococcal meningitis with high mortality, who was successfully treated through the use of supportive methods, such as monitorization, mechanical ventilation practices with new modalities, plasmapheresis and sympathetic ganglion blockage, has been presented in company with the literature.

  4. Idiopathic Pulmonary Hemosiderosis in a Young Adult Patient: A Rare Case

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    Abhishek Agarwal

    2018-01-01

    Full Text Available Idiopathic pulmonary hemosiderosis (IPH is often an ignored and rare cause of diffuse alveolar hemorrhage (DAH. It is characterized by triad of hemoptysis, anemia, and alveolar opacity on radiology. It is a diagnosis of exclusion, established after ruling out other causes of DAH such as Goodpasture’s syndrome, large vessel vasculitis, small vessel vasculitis associated with anti-neutrophil cytoplasmic antibody (ANCA (Wegener’s granulomatosis, Churg–Strauss syndrome, microscopic polyangiitis, immune complex-related vasculitis (collagen vascular diseases, Henoch–Schönlein purpura, mixed cryoglobulinemia drug reactions, anticoagulation and thrombocytopenia. Though it is a disease primarily affecting children, we hereby report a case of IPH in an adult patient who responded dramatically to oral corticosteroid.

  5. Cutaneous collagenous vasculopathy: A rare case report

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    Kinjal Deepak Rambhia

    2016-01-01

    Full Text Available Cutaneous collagenous vasculopathy (CCV is a distinct, rare, and underdiagnosed condition. We report a case of CCV in a 50-year-old woman presenting as asymptomatic, erythematous to hyperpigmented nonblanchable macules over both the lower extremities. The clinical differential diagnosis of the lesions was pigmented purpuric dermatoses (Schamberg's purpura and cutaneous small vessel vasculitis. Histology of the lesions revealed dilated superficial dermal vessels with abundant pink hyaline material in the vessel wall, which stained with periodic acid Schiff stain. The patient was diagnosed as CCV. This condition remains largely underdiagnosed and is commonly mistaken for pigmented purpuric dermatosis or generalized essential telangiectasia. Emphasis on the differentiation of CCV from its clinical and histological mimicks is made.

  6. Anaesthetic management of splenectomy in Evan′s syndrome during pregnancy with pregnancy induced hypertension.

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    Sherke R

    2001-07-01

    Full Text Available The management of idiopathic thrombocytopenic purpura (ITP during pregnancy, especially with ongoing bleeding diathesis, has not been highlighted sufficiently in the literature. Aortocaval compression and reduction in uteroplacental circulation resulting in foetal hypoxia and acidosis, Mendelson′s syndrome due to gravid uterus, trauma to airway with resultant haemorrhage and aspiration into lungs, compromised airway due to short neck, anasarca and heavy breast, limitation in using invasive monitoring and regional anaesthesia and uncontrolled bleeding leading to placental hypoperfusion and foetal hypoxia are some of the important risks. In the present case report, anaesthetic management for splenectomy during pregnancy complicated with pregnancy induced hypertension and bleeding diathesis secondary to ITP is described with reference to above risks.

  7. Is clopidogrel superior to aspirin in secondary prevention of vascular disease?

    Directory of Open Access Journals (Sweden)

    Algra Ale

    2000-11-01

    Full Text Available Abstract The cornerstone in clinical evidence of the relative efficacy of thienopyridines (clopidogrel, ticlopidine versus aspirin in the secondary prevention of vascular disease is the Clopidogrel versus Aspirin in Patients at Risk of Ischaemic Events trial. This trial showed a modest benefit in the reduction of vascular events by clopidogrel. The results differed according to qualifying disorder: myocardial infarction, -3.7%; ischaemic stroke, +7.3%; and peripheral arterial disease, +23.8% (P = 0.042. Similar results were found for ticlopidine after brain ischaemia. The safety of clopidogrel appears to be similar to that of aspirin and better than that of ticlopidine. However, the recent report of thrombotic thrombocytopenic purpura in association with clopidogrel causes concern.

  8. Influenza-associated thrombotic microangiopathies.

    Science.gov (United States)

    Bitzan, Martin; Zieg, Jakub

    2017-09-07

    Thrombotic microangiopathy (TMA) refers to phenotypically similar disorders, including hemolytic uremic syndromes (HUS) and thrombotic thrombocytopenic purpura (TTP). This review explores the role of the influenza virus as trigger of HUS or TTP. We conducted a literature survey in PubMed and Google Scholar using HUS, TTP, TMA, and influenza as keywords, and extracted and analyzed reported epidemiological and clinical data. We identified 25 cases of influenza-associated TMA. Five additional cases were linked to influenza vaccination and analyzed separately. Influenza A was found in 83%, 10 out of 25 during the 2009 A(H1N1) pandemic. Two patients had bona fide TTP with ADAMTS13 activity rational treatment approaches.

  9. Rubella associated with hemophagocytic syndrome. First report in a male and review of the literature

    Directory of Open Access Journals (Sweden)

    Makram Koubaa

    2012-08-01

    Full Text Available A 22-year-old man was admitted to our hospital because of fever, skin rash and epistaxis. Physical examination revealed fever (39.5°C, generalized purpura, lymphadenopathy and splenomegaly. Blood tests showed pancytopenia. Bone marrow aspiration and biopsy showed hemophagocytosis with no evidence of malignant cells. Anti rubella IgM antibody were positif and the IgG titers increased from 16 to 50 UI/mL in 3 days. Therefore, he was diagnosed to have rubella-associated hemophagocytic syndrome. We report herein the first case in a man and the sixth case of rubella-associated hemophagocytic syndrome in the literature by search in Pub Med till March 2012.

  10. Analogos sinteticos para a estrutura do sitio ativo das Fosfatases Acidas Purpuras

    OpenAIRE

    Brito, Marcos Aires de

    1994-01-01

    Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e Matematicas Foram sintetizados e caracterizados cinco novos complexos, binucleares de ferro como análogos sintéticos para a estrutura do sítio ativo das Fosfatases Ácidas Púrpuras: [Fe2III(BBPMP)(OAC)2][ClO4],(1). [Fe2III(BBPMP)(OAC)(OH)][ClO4],(2); [Fe2III/II(BBPMP)(OAC)2],(3); [Fe2III(BPBPMP)(OAC)2][ClO4]2,(4); e [Fe2III/II(BPBPMP)(OAC)2][ClO4],(5), onde OAC = acetato e BBPMP e BPBPMP representam, res...

  11. Prasugrel and Acquired Thrombotic Thrombocytopenic Purpura Associated with ADAMTS13 Activity Deficiency

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    Yanet Parodis Lopez

    2016-07-01

    Full Text Available We report a case of a 64-year-old male who, 44 days after starting treatment with prasugrel, presented with severe thrombocytopenia, anemia, renal failure, and severe ADAMTS13 activity deficiency, along with a high titer of autoantibodies to this protease.

  12. Churg-Strauss syndrome with concomitant occurrence of ischemic stroke and relapsing purpura.

    Science.gov (United States)

    Tanaka, Koji; Koga, Masatoshi; Ishibashi-Ueda, Hatsue; Matsumoto, Chiho; Toyoda, Kazunori

    2012-11-01

    A 77-year-old woman suffering from chronic bronchial asthma and chronic atrial fibrillation who had had a previous ischemic stroke presented to our emergency unit with gait disturbance. She had new-onset truncal ataxia, right hemiparesis, and right sensory disturbance related to the previous stroke. Her lower legs were slightly swollen and had a reddened appearance. Her medical history included mitral valve replacement because of severe mitral valve regurgitation. Her white blood cell count was 8600/μL, mainly consisting of eosinophils (4480/μL; 52.1%). Serum nonspecific immunoglobulin E was elevated to 1600 IU/mL (normal range Churg-Strauss syndrome (CSS). Skin lesions and eosinophilia disappeared after oral corticosteroid therapy. In this case, cerebellar infarction occurred with purpuric rash despite well-controlled anticoagulation. Patients with CSS may suffer from ischemic stroke when the condition of CSS deteriorates. Copyright © 2012 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  13. Hematologic and Immunologic care to children from areas affected by the Chernobyl accident

    International Nuclear Information System (INIS)

    Svarch, E.

    1993-01-01

    Since march 1992, 280 patients, most of them from Ukraine (248), but also from Russia (22), Byelorussian (9), and Moldavia (1) have been attended by the staff of the Paediatric Service at our Institute. The most frequent pathologies were the leukemias (116 cases) and among them, the acute lymphoid leukaemia (103), acute myeloid leukaemia (6), and chronic myeloid leukaemia (7). Six patients had medular aplasia, 16 patients suffered from idiopathic thrombocytopenia purpura, and 3 other patients had hemophilia A. The rest of the patients suffered from other either haematological or immunological disorders. Current protocols and therapeutic standards were applied to these children, and the results obtained in our Institute were similar to those described in Cuban as well as in foreign patients

  14. [Syk inhibitors].

    Science.gov (United States)

    Kimura, Yukihiro; Chihara, Kazuyasu; Takeuchi, Kenji; Sada, Kiyonao

    2013-07-01

    Non-receptor type of protein-tyrosine kinase Syk (spleen tyrosine kinase) was isolated in the University of Fukui in 1991. Syk is known to be essential for the various physiological functions, especially in hematopoietic lineage cells. Moreover, ectopic expression of Syk by epigenetic changes is reported to cause retinoblastoma. Recently, novel Syk inhibitors were developed and its usefulness has been evaluated in the treatment of allergic rhinitis, rheumatoid arthritis, and idiopathic thrombocytopenic purpura. In this review, we will summarize the history, structure, and function of Syk, and then describe the novel Syk inhibitors and their current status. Furthermore, we will introduce our findings of the adaptor protein 3BP2 (c-Abl SH3 domain-binding protein-2), as a novel target of Syk.

  15. Arthritis dermatitis syndrome in children

    International Nuclear Information System (INIS)

    Velasquez Mendez, Monica Patricia; Ramirez Gomez, Luis Alberto

    2004-01-01

    The pediatric rheumatology is a medical specialization with many areas under developed. The prevalence, pathophysiology and form of presentation of the pediatric rheumatic disease are different of adults. The skin compromise in many pediatric rheumatic diseases is a helping sing for diagnosis. The arthritis-dermatitis syndrome can be the first manifestation of many diseases as infections, tumors and endocrine diseases, but in pediatric age the immunologic and infections diseases are really important. Among infections diseases, virus (parvovirus, rubella, HIV) and bacteria (gonococcus, meningoccus) are the most Important. Within the group of autoimmune diseases the vasculitis such as Henoch-Schonlein purpura and Kawasaki disease are among the more prevalent autoimmune disease. This is a general review about arthritis-dermatitis syndrome in pediatric age

  16. Preoperative computed tomography and scintigraphy to facilitate the detection of accessory spleen in patients with hematologic disorders

    International Nuclear Information System (INIS)

    Koyanagi, Nobuhiro; Kanematsu, Takashi; Sugimachi, Keizo

    1988-01-01

    Accessory spleens of 1.5 cm in size were preoperatively identified by the combined use of computerized tomography and splenic scintigraphy in two patients with hematologic diseases. After the accessory spleen had been removed from the first patient, who had persistent hereditary spherocytosis and had undergone a splenectomy 15 months before, a postoperative decrease in hyperbilirubinemia was noted. In the other patient who had idiopathic thrombocytopenic purpura, a successful accessory splenectomy was done at the same time as her splenectomy, and was followed by 6 months' complete remission. These events indicate that preoperative investigations using computerized tomography and scintigraphy are indispensable for ruling out an accessory spleen in those patients for whom splenectomy needs to be done in order to alleviate hematologic disorders. (author)

  17. Anorexia Nervosa and Refeeding Syndrome. A Case Report

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    Kohji Azumagawa

    2007-01-01

    Full Text Available This is a case story of a 14-year-old girl with severe anorexia nervosa (AN (158 cm, 28 kg, –44.1% ideal body mass index, admitted with purpura, edema, and general fatigue. We treated her carefully and paid particular attention to prevent development of refeeding syndrome (RS, and her body weight increased satisfactorily. However, RS (edema, hypoalbuminemia, and heart failure occurred despite careful treatment. We used albumin and diuretics for treatment of RS, but severe liver damage resulted. RS was aggravated by the medical treatment. More attention should have been paid to her weight gain and medical treatment should have been initiated more slowly to prevent dramatic changes in the patient's fluid and electrolyte status.

  18. Autoimmune diseases in asthma.

    Science.gov (United States)

    Tirosh, Amir; Mandel, Dror; Mimouni, Francis B; Zimlichman, Eyal; Shochat, Tzippora; Kochba, Ilan

    2006-06-20

    Previous research has suggested an inverse relationship between T-helper 2-related atopic disorders, such as asthma, and T-helper 1-related autoimmune diseases. One controversial hypothesis postulates that asthma provides a protective effect for the development of autoimmune-related disorders. To assess the rate of newly diagnosed autoimmune disorders in a large cohort of young adults. Using cross-sectional data from the Israeli Defense Force database, the authors analyzed the prevalence of autoimmune disorders in asthmatic and nonasthmatic military personnel between 1980 and 2003. A follow-up study traced newly diagnosed autoimmune disorders among asthmatic and nonasthmatic individuals from the time of enrollment in military service until discharge (22 and 36 months for women and men, respectively). General community. 307,367 male and 181,474 female soldiers in compulsory military service who were between 18 and 21 years of age. Cases of type 1 diabetes mellitus, vasculitis, immune thrombocytopenic purpura, inflammatory bowel disease, rheumatoid arthritis, and the antiphospholipid syndrome. Of 488,841 participants at enrollment, significantly more women than men had autoimmune disorders. Compared with asthmatic women, nonasthmatic women had a significantly higher prevalence of all autoimmune disorders except for the antiphospholipid syndrome. Type 1 diabetes mellitus, vasculitis, and rheumatoid arthritis were less prevalent in men with asthma than in those without. During the follow-up period, vasculitis and rheumatoid arthritis were more frequently diagnosed in nonasthmatic persons of both sexes. There was a significantly higher incidence of immune thrombocytopenic purpura, inflammatory bowel disease, and the antiphospholipid syndrome in nonasthmatic women and a statistically significantly higher incidence of type 1 diabetes mellitus in nonasthmatic men. The study was limited to a population of young military recruits; therefore, its findings are not necessarily

  19. Plasmapheresis in immune hematology: review of clinical outcome data with respect to evidence-based medicine and clinical experience.

    Science.gov (United States)

    von Baeyer, Hans

    2003-02-01

    The objective of this paper is to assess the role of plasmapheresis in immune hematology by reviewing published clinical outcome data and narrative review articles. This information will be used to define evidence levels for appraisal of the efficacy and rank of plasmapheresis among other management options. This evidence-based strategy conforms to the concepts of the American Society of Hematology (ASH). as put forward in 1996 in the context of immune thrombocytopenia (ITP) treatment. The term 'experimental' is used to describe indications where the only scientific evidence of the efficacy of plasmapheresis consists of pathophysiological reasoning and empiric clinical findings. We reviewed the available literature on the use of plasmapheresis in autoimmune hemolytic anemia (AIHA), hemolytic disease of the newborn (HDN), autoimmune thrombocytopenic purpura (AITP), heparin-induced thrombocytopenia type II (HIT II), post-transfusion purpura (PTP), refractoriness to platelet transfusion (RPT), coagulation factor inhibitor (CFI) and catastrophic antiphospholipid syndrome (CAS). Plasmapheresis completes the spectrum of management options as it eliminates physically circulating free antibodies involved in the pathogenesis of these immune hematological syndromes. Because of the paucity of data, evidence levels had to be defined based on the findings of uncontrolled case series and the opinions of independent experts. In many cases, randomized clinical trials were not feasible because the syndromes are so rare. When defined as an 'experimental indication', plasmapheresis has a firm scientific basis, but larger scale clinical experience with the method is still lacking. In these cases, the detection and monitoring of symptomatic disease-related circulating free antibodies or immune complexes is a mandatory prerequisite for the use of plasmapheresis. The therapeutic benefit of plasmapheresis is substantiated by the level V of evidence of its efficacy in treatment of HDN, HIV

  20. Púrpura trombocitopênica trombótica - remissão completa em paciente com mau prognóstico após tratamento com plasmaférese terapêutica e rituximabe Successful outcome in poor-prognostic acute thrombotic thrombocytopenic purpura treated with plasma exchange and rituximab

    Directory of Open Access Journals (Sweden)

    Cesar de Almeida Neto

    2008-02-01

    Full Text Available A púrpura trombocitopênica trombótica (PTT é uma doença rara e fatal que deve ser diagnosticada e tratada prontamente a fim de se obter melhor resposta terapêutica. Apresentamos um caso de PTT aguda grave tratada com plasmaférese e rituximabe. Ao diagnóstico, a paciente apresentava anemia hemolítica microangiopática, icterícia, febre, convulsões, seguidas por coma e choque hipovolêmico. Os exames laboratoriais iniciais mostravam DHL=2.860 IU/L, contagem de plaquetas de 37 x 10(9/L, hemoglobina de 5,1 g/dL e no esfregaço de sangue periférico havia a presença de esquizócitos. Iniciado tratamento para PTT com pulsoterapia com metilprednisolona e plasmaféreses terapêuticas diárias com troca de uma volemia plasmática e substituição com plasma fresco congelado. Após cinco sessões de plasmaférese, houve piora no quadro neurológico, acompanhado por aumento importante de DHL, ALT, AST e a contagem de plaquetas era de 72 x 10(9/L. Iniciamos o uso de rituximabe na dose padrão de 375mg/m²/semana/4 semanas e passamos a utilizar plasma pobre em crioprecipitado como reposição durante as plasmaféreses. Dois dias após a mudança na conduta terapêutica, houve importante melhora do quadro neurológico, estabilização da contagem de plaquetas e queda acentuada de DHL. Após 23 procedimentos de plasmaférese e quatro doses de rituximabe, a paciente apresentou remissão completa, mantida há 34 meses. A plasmaférese terapêutica com plasma pobre em crioprecipitado e o uso concomitante de rituximabe foi uma estratégia útil no tratamento deste caso de PTT aguda grave. Porém, ensaios clínicos prospectivos e randomizados são necessários para confirmar estes achados.Thrombotic thrombocytopenic purpura (TTP is a rare severe disease that must be diagnosed and treated promptly for a successful outcome. We report a case of severe acute TTP treated with plasma exchange and rituximab. The patient presented at diagnosis with severe

  1. Intravenous Immunoglobulins: Mechanism of Action and Limitations of Clinical Application in Pediatrics

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    S.O. Mokiia-Serbina

    2016-02-01

    IVIG consumption is increasing due to the fact that in many cases the drugs are being used off-label. IVIG were more likely to be used in autoimmune and systemic inflammatory diseases. However, in randomized clinical trials, a good effect was achieved only in Kawasaki disease and immune thrombocytopenic purpura. Current clinical guidelines narrowed the indications for IVIG, limiting their use in sepsis. Immunoglobulin replacement therapy is recommended for children with physiological delay of immunoglobulin production only in repeated infections, which can not be controlled or prevented with antibiotics. In secondary ID, replacement therapy must be carried out if the cause of hypogammaglobulinemia can not be eliminated or elimination is contraindicated, as well as in association with β-cell cancers, in which severe infections caused by encapsulated bacteria persist despite preventive antibiotic therapy.

  2. Giant Accessory Right-Sided Suprarenal Spleen in Thalassaemia

    Directory of Open Access Journals (Sweden)

    A. Arra

    2013-01-01

    Full Text Available An accessory spleen is defined as ectopic splenic tissue that develops due to failure of fusion of cells during embryonic development as they migrate from the midline to the left upper quadrant. While benign, complications may arise which include trauma, torsion, or infarction of the ectopic tissue. Additionally, patients who have had a splenectomy secondary to treatment for previous pathology such as a haematological malignancy or idiopathic thrombocytopenia purpura may experience persistent symptoms due to the accessory splenic tissue. The presence of an accessory spleen is therefore of significant diagnostic and therapeutic importance. To the best of the authors' knowledge, this case is the second and largest reported case of a giant right suprarenal accessory spleen and highlights the difficulty in differentiation of these masses from malignant adrenal tumours.

  3. Blueberry muffin rash, hyperbilirubinemia, and hypoglycemia: a case of hemolytic disease of the fetus and newborn due to anti-Kp(a).

    Science.gov (United States)

    Brumbaugh, J E; Morgan, S; Beck, J C; Zantek, N; Kearney, S; Bendel, C M; Roberts, K D

    2011-05-01

    Hemolytic disease of the fetus and newborn occurs when maternal IgG antibodies cross the placenta and cause hemolysis of fetal red blood cells. Kp(a) is a low frequency red blood cell antigen that has rarely been implicated in hemolytic disease of the fetus and newborn. The few reported cases attributed to anti-Kp(a) have typically had minimal clinical consequences. We report a critically ill neonate who presented with purpura, respiratory failure, severe liver dysfunction, hyperbilirubinemia, hypoglycemia and anemia. This case report broadens the spectrum of neonatal disease associated with anti-Kp(a), addresses the evaluation of hemolysis with liver failure in a neonate, and emphasizes the importance of screening for antibodies to low frequency red blood cell antigens in suspected hemolytic disease of the fetus and newborn.

  4. Nutritional support for chronic myelogenous and other leukemias: a review of the scientific literature.

    Science.gov (United States)

    Steriti, Ronald

    2002-10-01

    Chronic myelogenous leukemia (CML) is a slowly progressive disease characterized by the overproduction of granulocytes (neutrophils, eosinophils, and basophils). A blood smear shows moderate elevations in white blood cell counts that may persist for years and be benign. Platelets are increased in number, although their function is impaired, resulting in symptoms of easy bleeding (purpura, swollen gums). Conventional medical treatment is a marrow transplant and alkylating agents, which are usually prescribed only during crisis. Several nutrients and botanicals have been studied for use in CML, including vitamin A and all-trans retinoic acid (Retin-A), vitamin D3, vitamin E, vitamin B12, indirubin (found in herbs including Indigofera tinctoria and Isatis tinctoria), and Curcuma longa. This article briefly reviews the scientific literature on the therapeutic use of these nutrients for CML.

  5. Neutropenia associated with osteomyelitis due to Hepatozoon canis infection in a dog.

    Science.gov (United States)

    Shimokawa Miyama, Takako; Umeki, Saori; Baba, Kenji; Sada, Kumiko; Hiraoka, Hiroko; Endo, Yasuyuki; Inokuma, Hisashi; Hisasue, Masaharu; Okuda, Masaru; Mizuno, Takuya

    2011-10-01

    A 4-year-old, intact male Shiba dog was referred to Yamaguchi University Animal Medical Center, Yamaguchi, Japan, for the following complaints: anorexia, lethargy, intermittent fever, gingival bleeding and abdominal purpura. The dog presented with persistent neutropenia. Histopathological examination of a bone marrow sample revealed round to oval structures that resembled Hepatozoon micromerozoites and formed a "wheel-spoke" pattern. Furthermore, mature neutrophils were observed around these structures. PCR and sequencing using bone marrow aspirate confirmed Hepatozoon canis (H. canis) infection. These findings suggest that the neutropenia observed in this case was associated with osteomyelitis due to H. canis infection. This is the first report of neutropenia associated with H. canis infection. H. canis infection can be included in the differential diagnosis in canine cases of neutropenia in areas where the disease is endemic.

  6. Presencia de moluscos tropicales de la provincia panameña en la costa central del Perú y su relación con los eventos "El Niño"

    Directory of Open Access Journals (Sweden)

    Carlos Paredes

    2014-06-01

    Full Text Available Se reporta el hallazgo de moluscos cuya distribución conocida se encuentra dentro de los límites de la Provincia Panameña, en diversas localidades de la Provincia Peruana entre los años 1972 y 1994, período en el que se presentaron varios eventos "El Niño". Fue posible determinar 15 especies de moluscos que ampliaron su distribución: Pteria stema, Orobitella peruviana, Cryptornya califomica, Cerithium (T stercusmuscarum, Malea ringens, Hexaplex brassica, Thais styllmanberryi, T (M. triangularis, T (T callaoensis, Acanthina brevidentata, Purpura pansa, Neorapana muricata, Anachis (C. nigricans, Cancellaria (C. decussata y C. (B. chrysostorna. Se postula una variabilidad en los límites de las provincias biogeográficas de la costa peruana, controlada por el ENSO.

  7. Autoerythrocyte Sensitization Syndrome: A Case Report

    Directory of Open Access Journals (Sweden)

    Pinar Ozuguz

    2014-04-01

    Full Text Available Autoerythrocyte sensitization syndrome or Gardner-Diamond syndrome is a rare syndrome, characterized by recurrent, spontaneous, painful ecchymosis. The lesions occur particularly after emotional stress or mild trauma. Psychiatric problems are commonly observed in these patients. The lower limbs and the trunk are the most often localizations; however, lesions can appear on any other skin area. It is thought to be a sensitivity to intradermally injected autoerythrocyte. The diagnosis is usually based on typical anamnesis, clinical presentation, absence of specific laboratory changes and positive intradermal test. This syndrome should be considered in the differential diagnosis of purpura, especially in patients with psychiatric problems and without any coagulopathy. Herein, a case of 38 year-old-female who has recurrent ecchymoses on her legs, fatigue, headache and sleeping problems is presented.

  8. Parvovirus B19 reactivation presenting as neutropenia after rituximab treatment.

    Science.gov (United States)

    Klepfish, A; Rachmilevitch, E; Schattner, A

    2006-11-01

    A patient with primary biliary cirrhosis and associated refractory immune thrombocytopenic purpura was treated with 4 weekly courses of rituximab, a monoclonal antibody targeting B-cell surface antigen CD20. Her thrombocyte count and even cholestatic liver function tests improved. However, 17 weeks after rituximab treatment, she developed severe neutropenia (absolute neutrophil count 0.23x10(3)/mul) and recurrent thrombocytopenia with abnormal bone marrow of all three lineages. Although delayed-onset neutropenia has been reported after rituximab, reactivated viral infections have also been encountered. Parvovirus B19 was suspected and confirmed as the cause of neutropenia in our patient. The patient was supported by GCSF treatment and recovered uneventfully after several weeks. Neutropenia after rituximab can also be the predominant manifestation of reactivated parvovirus B19 infection and have a favorable prognosis.

  9. Microangiopatias trombóticas: púrpura trombocitopênica trombótica e síndrome hemolítico-urêmica Thrombotic microangiopathies: thrombotic thrombocytopenic purpura / hemolytic uremic syndrome

    Directory of Open Access Journals (Sweden)

    Maria Goretti Polito

    2010-09-01

    complemento. Uma série de mutações e polimorfismo em genes que codificam proteínas reguladoras do complemento sozinhas ou em combinação podem levar a SHU atípica. Aproximadamente 60% dos casos de SHU atípica têm mutações do tipo "perda da função" em genes que codificam as proteínas reguladoras do complemento, as quais protegem as células hospedeiras da ativação do complemento: fator H do complemento (FHC, fator I (FIC e proteína cofator de membrana (PCM ou CD46, ou mutações do tipo "ganho da função" em genes que codificam o FHC ou C3. Além disso, aproximadamente 10% dos pacientes com SHU atípica têm deficiência na função do FHC devido a anticorpos anti-FHC. Mesmo que as MATs sejam condições altamente heterogêneas, um terço dos pacientes tem deficiência severa da ADA-MTS13. Transfusões de plaquetas são contraindicadas nesses pacientes. Infusão de plasma ou plasma exchange (PE é o único tratamento eficiente.Thrombotic microangiopathies (TMAs are pathological conditions characterized by generalized microvascular occlusion by platelet thrombi, thrombocytopenia, and microangiopathic hemolytic anemia. Two typical phenotypes of TMAs are hemolytic- uremic syndrome (HUS and thrombotic thrombocytopenic purpura (TTP. Other disorders occasionally present with similar manifestations. Depending on whether renal or brain lesions prevail, two pathologically indistinguishable but somehow clinically different disorders have been described: HUS and TTP. Injury to the endothelial cell is the central and likely inciting factor in the sequence of events leading to TMA. Loss of physiological thromboresistance, leukocyte adhesion to damaged endothelium, complement consumption, abnormal von Willebrand factor release and fragmentation, and increased vascular shear stress may then sustain and amplify the microangiopathic process. Intrinsic abnormalities of the complement system and of the von Willebrand factor pathway may account for a genetic predisposition to the

  10. Chronic idiopathic thrombocytopenic purpura (ITP): site of platelet sequestration and results of splenectomy

    International Nuclear Information System (INIS)

    Gugliotta, L.; Guarini, A.; Motta, M.R.; Bachetti, G.; Tura, S.; Isacchi, G.; Ciccone, F.; Lattarini, C.; Mazzucconi, M.G.; Mandelli, F.; Baccarani, M.

    1981-01-01

    51 Cr-platelet kinetics study was performed in 197 patients with chronic ITP after corticosteroid therapy had failed to induce a long lasting remission. The incidence of splenic, spleno-hepatic, hepatic and diffuse platelet sequestration site was 58%, 17%, 6% and 19%, respectively. Splenic and spleno-hepatic sequestration sites were more frequent in patients less than 30 years old and in patients with a platelet count lower than 50 x 10 9 /l. 111 patients were splenectomized shortly after the study. Normalization of the platelet count was obtained more frequently in patients with splenic and spleno-hepatic sequestration than in the others. Labelled platelet sequestration site was the best predictor of the outcome of splenectomy. Platelet kinetics is a non-invasive investigation that should be performed early after the diagnosis of chronic ITP in all patients eligible for splenectomy. (author)

  11. Site of destruction of 111 indium-labeled autologous platelets and effectiveness of splenectomy

    International Nuclear Information System (INIS)

    Najean, Y.; Dufour, Y.

    1991-01-01

    Platelet life-span was studied in 165 patients (including 25 children) with chronic idiopathic thrombocytopenic purpura (of at least one year duration) using 111 indium-oxinate-labeled autologous platelets. The site of platelet destruction was not correlated with age, severity of the disease or presence of immunologic anomalies; this site was characteristic of each individual and remained unchanged in a given patient when the test was repeated several times. Splenectomy was performed in 79 patients (at the discretion of physicians who elected splenectomy in 63% of patients with splenic destruction versus 26% only of patients with hepatic destruction). A very close correlation was found between site of destruction and efficiency of splenectomy. However, 13% of initially improved patients developed a recurrence. Spontaneous improvement was seen in only 8 of the non-splenectomized patients with long-term follow-ups (1-5 years) [fr

  12. Manifestações cutâneas das trombofilias Cutaneous manifestations of thrombophilia

    Directory of Open Access Journals (Sweden)

    Paulo Ricardo Criado

    2008-12-01

    Full Text Available O escopo deste artigo é revisar os estados de hipercoagulabilidade sangüínea (trombofilias mais provavelmente encontrados por dermatologista. Seus sinais cutâneos incluem o livedo reticular, necrose cutânea, ulcerações e isquemia digital, púrpura retiforme, além de úlceras nas pernas. Revisamos seu tratamento adequado, bem como ressaltamos as manifestações cutâneas que impõem pesquisa laboratorial de trombofilias e os exames indicados nessas situações.The aim of this article is to review the hypercoagulable states (thrombophilia most probably found by dermatologists; their cutaneous signs including livedo racemosa, skin necrosis, digital ischemia and ulcerations, retiform purpura and leg ulcers; their appropriate treatment; to describe the skin manifestations that require laboratory tests for thrombophilias and the tests indicated in these clinical conditions.

  13. Microangiopathic Hemolytic Anemia in 57-year-old woman with Borderline Serous Tumor of the Ovary:Real-Time Management of Common Pathways of Hemostatic Failure

    Directory of Open Access Journals (Sweden)

    Gloria Joan Morris

    2012-05-01

    Full Text Available We present a case of a 57-year-old woman who underwent surgery for the removal of an ovarian mass but subsequently experienced microangioathic hemolytic anemia post-operatively, associated with fevers, renal insufficiency, hypertension, and hemolysis. While her clinical situations was initially suspicious for thrombotic thrombocytopenic purpura (TTP, further sorting of clinical information led to other explanations of these findings, including a systemic inflammatory response. Multiple triggers of the coagulation system which can lead to a common pathway of hemostatic failure were considered, and specific criteria seen in disseminated intravascular coagulation (DIC, TTP, heparin-induced thrombocytopenia (HIT, catastrophic antiphospholipid anitbody syndrom (APS, all of which can seem to overlap when a physician is faced with distinguishing the diagnosis clinically. We propose a chronologic and strategic approach for the clinician to consider when approaching this diagnostic dilemma.

  14. Deterioration of autoimmune condition associated with repeated injection of dextranomer/hyaluronic acid copolymer: A case report

    Directory of Open Access Journals (Sweden)

    Kazuto Suda

    2016-01-01

    Full Text Available A 6-year-old girl underwent ureterocystoneostomy (UCN because of left flank pain due to delayed onset of ureteral stenosis one and a half years after endoscopic dextranomer/hyaluronic acid copolymer (Deflux injection for the treatment of vesicoureteral reflux (VUR. Histopathological examination indicated chronic inflammation with abundant eosinophils characteristic of a reaction to Deflux. Several autoimmune diseases developed during the treatment for ureteral stenosis. First, 2 weeks prior to the onset of left flank pain, she was diagnosed as having systemic lupus erythematosus. Finally, she died of pulmonary hemorrhage due to thrombotic thrombocytopenic purpura 4 months after UCN. The fatal outcome in this case was suspected to be caused by autoimmune syndrome induced by adjuvants, which in this case was the hyaluronic acid polymer injected into the ureteric orifice for the treatment of VUR.

  15. IgA vasculitis as a presentation of human immunodeficiency virus infection.

    Science.gov (United States)

    Brandy-García, Anahy M; Santos-Juanes, Jorge; Suarez, Silvia; Caminal-Montero, Luis

    2018-05-15

    IgA vasculitis is a small-vessel vasculitis mediated by immune complexes. In clinical terms, it is characterized by palpable purpura in the lower limbs, joint involvement in the form of arthralgia or arthritis, and gastrointestinal and renal involvement (this will mark a poorer prognosis in adults). Infectious processes, mainly in the upper respiratory tract, are frequently found to be triggers. On the other hand, human immunodeficiency virus (HIV) causes immune dysfunction, which triggers hypergammaglobulinemia and can trigger autoimmune disorders. At times, this can affect the vascular endothelium, giving rise to vasculitic manifestations, although there are few reports in the literature of its role in the presentation of HIV. Copyright © 2018 Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Visual Impairment Caused by Periorbital Edema in an Infant with Acute Hemorrhagic Edema of Infancy

    DEFF Research Database (Denmark)

    Freitas, Priscila; Bygum, Anette

    2013-01-01

    Acute hemorrhagic edema of infancy (AHEI) is a cutaneous vasculitis seen in children. Many consider it to be a clinical variant of Schönlein-Henoch purpura, but others regard it as a separate entity because of its benign nature, age of onset, lack of visceral involvement, and frequent absence...... of vascular immunoglobulin A deposition. It is clinically characterized by large "cockade" or rosette-shaped, annular, purpuric lesions involving the face and extremities; erythematous edema; and mild fever. It seems to appear secondary to a history of viral or bacterial infection, course of antibiotics......-old boy who manifested massive periorbital edema along with all of the clinical characteristics of this entity and showed clear improvement of the symptoms after a 24-hour administration of systemic corticosteroid therapy. Given the positive effect of this therapy, we propose that systemic corticosteroids...

  17. Thrombocytopenic thrombotic purpura: severe clinic with no CT, minor MRI, but a SPECT correlate

    Energy Technology Data Exchange (ETDEWEB)

    Baron, Y. [Radiologische Abteilung, Staedtisches Krankenhaus Kiel, Chemnitzstr. 33, Kiel 24116 (Germany); Bargemann, T. [Abteilung Internistische Intensivmedizin und Dialyse am Staedtischen Krankenhaus Kiel, Chemnitzstr. 33, Kiel 24116 (Germany); Harten, P. [Zweite Medizinische Universitaetsklinik und Poliklinik der Christian-Albrechts-Universitaet zu Kiel, Chemnitzstr. 33, Kiel 24116 (Germany); Gutschmidt, H.-J. [Abteilung Internistische Intensivmedizin und Dialyse am Staedtischen Krankenhaus Kiel, Chemnitzstr. 33, Kiel 24116 (Germany)

    1999-07-01

    A 28-year-old woman with primarily therapy refractory TTP was followed neuroradiologically over 6 months. Despite pronounced neurological and neuropsychiatric symptoms including hemiparesis and aphasia she had unremarkable CT scans on two occasions. Three MRI exams showed no correlate for her neurological symptoms except a small petechial cortical hemorrhage in the right parietooccipital gyrus which may account for her TTP-related anxiety disorder. A cerebral HMPAO-SPECT showed long-standing right-sided hypoperfusion compatible with residual vasculature changes. The possible causes for the clinico-neuroradiological discrepancies are discussed in view of the literature.

  18. Rituximab chimeric anti-CD20 monoclonal antibody treatment for adult refractory idiopathic thrombocytopenic purpura

    DEFF Research Database (Denmark)

    Braendstrup, Peter; Bjerrum, Ole W; Nielsen, Ove J

    2005-01-01

    . Recent studies have shown that rituximab, a chimeric anti-CD20 monoclonal antibody, is useful in the treatment of these patients, with overall response rates of about 50%. Most published reports have included a small number patients including case reports. The present study reports the results...

  19. Stenotrophomonas maltophila cellulitis in an immunocompromised patient presenting with purpura, diagnosed on skin biopsy.

    Science.gov (United States)

    Gao, Yi; Minca, Eugen C; Procop, Gary W; Bergfeld, Wilma F

    2016-11-01

    Stenotrophomas maltophilia is an opportunistic Gram-negative bacillus and an important cause of nosocomial infections, particularly in immunosuppressed individuals. Although infections with this organism are most often in the form of pneumonia, bacteremia and endocarditis, awareness of the impact of S. maltophilia skin infections has been increasing. Here we describe a case of S. maltophilia cellulitis in a 65-year-old man with severe neutropenia and purpuric skin lesions to highlight the critical histopathological findings and correlate them with the clinical manifestations of the skin infection with this organism. Because identification of S. maltophilia can be challenging and infections are difficult to manage, this case illustrates essential considerations regarding the multifaceted histopathological, dermatological, clinical and microbiological aspects of the diagnosis and treatment of S. maltophilia cellulitis in a severely immunocompromised patient. Cognizance of the increasing incidence of nosocomial infections with uncommon microorganisms such as S. maltophilia is necessary when presented with atypical cutaneous manifestations, particularly in immunocompromised patients. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. Thrombocytopenic thrombotic purpura: severe clinic with no CT, minor MRI, but a SPECT correlate

    International Nuclear Information System (INIS)

    Baron, Y.; Bargemann, T.; Harten, P.; Gutschmidt, H.-J.

    1999-01-01

    A 28-year-old woman with primarily therapy refractory TTP was followed neuroradiologically over 6 months. Despite pronounced neurological and neuropsychiatric symptoms including hemiparesis and aphasia she had unremarkable CT scans on two occasions. Three MRI exams showed no correlate for her neurological symptoms except a small petechial cortical hemorrhage in the right parietooccipital gyrus which may account for her TTP-related anxiety disorder. A cerebral HMPAO-SPECT showed long-standing right-sided hypoperfusion compatible with residual vasculature changes. The possible causes for the clinico-neuroradiological discrepancies are discussed in view of the literature

  1. Helicobacter pylori infection and extragastric disorders in children: A critical update

    Science.gov (United States)

    Pacifico, Lucia; Osborn, John F; Tromba, Valeria; Romaggioli, Sara; Bascetta, Stefano; Chiesa, Claudio

    2014-01-01

    Helicobacter pylori (H. pylori) is a highly prevalent, serious and chronic infection that has been associated causally with a diverse spectrum of extragastric disorders including iron deficiency anemia, chronic idiopathic thrombocytopenic purpura, growth retardation, and diabetes mellitus. The inverse relation of H. pylori prevalence and the increase in allergies, as reported from epidemiological studies, has stimulated research for elucidating potential underlying pathophysiological mechanisms. Although H. pylori is most frequently acquired during childhood in both developed and developing countries, clinicians are less familiar with the pediatric literature in the field. A better understanding of the H. pylori disease spectrum in childhood should lead to clearer recommendations about testing for and treating H. pylori infection in children who are more likely to develop clinical sequelae. A further clinical challenge is whether the progressive decrease of H. pylori in the last decades, abetted by modern clinical practices, may have other health consequences. PMID:24587617

  2. Vasculitis associated with connective tissue diseases.

    Science.gov (United States)

    Cozzani, E; Gasparini, G; Papini, M; Burlando, M; Drago, F; Parodi, A

    2015-04-01

    Vasculitis in connective tissue disease (CTD) is quite rare, it is reported in approximately 10% of patients with CTD; systemic lupus erythematosus (SLE) shows the highest association rate. Vessels of any size may be involved, but mainly small vessels vasculitis is reported. At present the classification of these vasculitis is unsatisfactory. According to the 2012 revised International Chapel Hill Consensus Conference, vasculitides secondary to CTD are a well identified entity and are classified under the category of "vasculitis associated with systemic disease". However only lupus vasculitis and rheumatoid vasculitis are explicitly listed, while the remaining are generically included under the heading "others". Petechiae, purpura, gangrene and ulcers are the most frequent cutaneous manifestations that should investigated in order to rule out potentially dangerous systemic involvement, especially if cryoglobulinemic or necrotizing vasculitis are suspected. This review will focus on the cutaneous involvement in CTD associated vasculitis.

  3. [Cavitating lung lesions in the course of ANCA-associated vasculitis: differential diagnostic aspects].

    Science.gov (United States)

    Kirchner, J; Raab, H P; Länger, F; Wigand, R; Mitrou, P; Jacobi, V

    1998-05-01

    Antineutrophil cytoplasmatic antibodies (ANCA)-associated vasculitides (Wegener's granulomatosis, microscopic polyangiitis, Churg-Strauss syndrome) show quite variable courses. Clinical features of the full blown generalized systemic vasculitis are usually found in the respiratory tract and the kidney. Pulmonary involvement of Wegener's granulomatosis shows commonly nodules and cavitations but also diffuse alveolar hemorrhage. We report the case of a 57 year-old man suffering from dyspnea, thoracal pain, arthralgia, purpura, scleritis and tinitus. Specimen of the kidney showed segmental glomerulosclerosis and tubulointerstitial nephritis. Because of the presence of cANCA Wegener's disease was assumed. Pulmonary infiltrates developed under immunosuppressive treatment with cyclophosphamid. As differential diagnosis of the pulmonary infiltrates, we considered invasive pulmonary aspergillosis as well as infiltrates due to Wegener's granulomatosis. In spite of maximal therapeutic management of patient died of respiratory and cardiovascular failure. The findings at autopsy showed distinct invasive pulmonary aspergillosis and perifocal hemorrhage.

  4. Single Incision Laparoscopic Splenectomy: Our First Experiences

    Directory of Open Access Journals (Sweden)

    Umut Barbaros

    2011-06-01

    Full Text Available Objective: Most laparoscopic surgeons have attempted to reduce incisional morbidity and improve cosmetic outcomes by using less and smaller trocars. Single incision laparoscopic splenectomy is a new laparoscopic procedure. Herein we would like to present our experiences.Material and Methods: Between January 2009 and June 2009, data of the 7 patients who underwent single incision laparoscopic splenectomy were evaluated retrospectively.Results: There were 7 patients (5 females and 2 males with a mean age of 29.9 years. The most common splenectomy indication was idiopathic thrombocytopenic purpura. Single incision laparoscopic splenectomy was performed successfully in 6 patients. In one patient the operation was converted to an open procedure.Conclusion: With surgeons experienced in minimally invasive surgery, single incision laparoscopic splenectomy could be performed successfully. However, in order to demonstrate the differneces between standard laparoscopic splenectomy and SILS splenetomy, prospective randomized comparative studies are required.

  5. Evaluation of skin pathologies by RGB autofluorescence imaging

    Science.gov (United States)

    Lihachev, Alexey; Plorina, Emilija V.; Derjabo, Alexander; Lange, Marta; Lihacova, Ilze

    2017-12-01

    A clinical trial on autofluorescence imaging of malignant and non-malignant skin pathologies comprising 32 basal cell carcinomas (BCC), 4 malignant melanomas (MM), 1 squamous cell carcinoma (SCC), 89 nevi, 14 dysplastic nevi, 20 hemangiomas, 23 seborrheic keratoses, 4 hyperkeratoses, 3 actinic keratoses, 3 psoriasis, 1 dematitis, 2 dermatofibromas, 5 papillofibromas, 12 lupus erythematosus, 7 purpura, 6 bruises, 5 freckles, 3 fungal infections, 1 burn, 1 tattoo, 1 age spot, 1 vitiligo, 32 postoperative scars, 8 post cream therapy BCCs, 4 post radiation therapy scars, 2 post laser therapy scars, 1 post freezing scar as well as 114 reference images of healthy skin was performed. The sequence of autofluorescence images of skin pathologies were recorded by smartphone RGB camera under continuous 405 nm LED excitation during 20 seconds with 0.5 fps. Obtained image sequences further were processed with subsequent extraction of autofluorescence intensity and photobleaching parameters.

  6. A randomized side-by-side study comparing alexandrite laser at different pulse durations for port wine stains

    DEFF Research Database (Denmark)

    Carlsen, Berit C; Wenande, Emily; Erlendsson, Andres M

    2017-01-01

    hypertrophic (n = 7) PWS were included. Four side-by-side test areas were marked within each lesion. Three test areas were randomized to Alex laser at pulse durations of 3, 5, or 10 ms (8 mm spot, DCD 60/40), while the fourth was untreated. The lowest effective fluence to create purpura within the entire test...... spot was titrated and applied to intervention areas. Standardized clinical photographs were taken prior to, immediately after laser exposure and at 6-8 weeks follow up. Clinical PWS clearance and laser-related side effects were assessed using clinical photos. RESULTS: Alex laser at 3, 5, and 10 ms......BACKGROUND AND OBJECTIVES: Pulsed dye laser (PDL) represents the gold-standard treatment for port wine stains (PWS). However, approximately 20% of patients are poor responders and yield unsatisfactory end-results. The Alexandrite (Alex) laser may be a therapeutic alternative for selected PWS...

  7. Pediatric myth: fever and petechiae.

    Science.gov (United States)

    Klinkhammer, Martin D; Colletti, James E

    2008-09-01

    A child presenting with petechiae and fever is assumed to have meningococcemia or another form of bacterial sepsis and therefore to require antibiotics, blood cultures, cerebrospinal fluid analysis and hospital admission. A review of the literature challenges this statement and suggests that a child presenting with purpura (or petechiae), an ill appearance and delayed capillary refill time or hypotension should be admitted and treated for meningococcal disease without delay. Conversely, a child with a petechial rash, which is confined to the distribution of the superior vena cava, is unlikely to have meningococcal disease. Outpatient therapy in this context is appropriate. In other children, a reasonable approach would be to draw blood for culture and C-reactive protein (CRP) while administering antibiotics. If the CRP is normal, these children could be discharged to follow-up in 1 day, whereas children with CRP values greater than 6 mg/L would be admitted.

  8. Ecthyma gangrenosum in Saudi Arabia

    International Nuclear Information System (INIS)

    Obasi, Obasi E.; Raddadi, Ali A.; Osoba, Abimbola O.

    2007-01-01

    We report a diagnosis of ecthyma gangrenosum (EG) in 4 females of mean age 54.8 (range 43-64) years, within 10 months. Severe drug reaction treated with high dose systemic corticosteroids in patient 1, acute myelocytic leukemia treated with high dose dexamethasone and multiple broad-spectrum antibiotics in patient 2precede the onset of EG. Patients 3 and 4 had vasculitic purpura and hemodialysis. In addition, patient 3 was receiving multiple broad-spectrum antibiotics plus anti-tuberculosis (TB) drugs for gastric TB, while patient 4 was on melphalan and high dose systemic corticosteroids. Pseudomonas aeruginosa was isolated from blood culture of the first 3 patients and skin culture of patient one. Blister aspirate from patient 4 yielded Candida albicans. Factors enhancing skin invasion by pathogenic organisms in our patients were breached skin integrity, therapy with high dose corticosteroids and multiple broad-spectrum antibiotics, hematologic malignancies and chemotherapy with severe neutropenia. (author)

  9. Robotic single-access splenectomy using the Da Vinci Single-Site® platform: a case report.

    Science.gov (United States)

    Corcione, Francesco; Bracale, Umberto; Pirozzi, Felice; Cuccurullo, Diego; Angelini, Pier Luigi

    2014-03-01

    Single-access laparoscopic splenectomy can offer patients some advantages. It has many difficulties, such as instrument clashing, lack of triangulation, odd angles and lack of space. The Da Vinci Single-Site® robotic surgery platform could decrease these difficulties. We present a case of single-access robotic splenectomy using this device. A 37 year-old female with idiopathic thrombocytopenic purpura was operated on with a single-site approach, using the Da Vinci Single-Site robotic surgery device. The procedure was successfully completed in 140 min. No intraoperative and postoperative complications occurred. The patient was discharged from hospital on day 3. Single-access robotic splenectomy seems to be feasible and safe using the new robotic single-access platform, which seems to overcome certain limits of previous robotic or conventional single-access laparoscopy. We think that additional studies should also be performed to explore the real cost-effectiveness of the platform. Copyright © 2013 John Wiley & Sons, Ltd.

  10. Results of emergency surgery in patients with Moschowitz's disease refractory to hematological treatment: is splenectomy always advisable?

    Science.gov (United States)

    Caronna, R; Cardi, M; Meloni, G; Mangioni, S; Spera, G; Benedetti, M; Frantellizzi, V; Layek, D; Catinelli, S; Schiratti, M; Chirletti, P

    2005-01-01

    Patients with thrombotic thrombocytopenic purpura (TTP), Moschowitz's disease, run a high risk of perioperative bleeding and need intensive hematologic support. In some patients, TTP is associated with cancer but the surgical role in these patients is still unclear. To illustrate the surgical problems and outcome we present the case histories of three patients with TTP observed in our emergency department. Two patients had TTP secondary to cancer and one patient with primary TTP (no evidence of neoplasia) had emergency operation for gastric hemorrhage, occlusion and TTP unresponsive to plasmapheresis. The first two patients who had not radical resection of cancer and no splenectomy, died for TTP complications. The third patient who underwent emergency splenectomy, had an uneventful postoperative course and TTP completely regressed. These case reports suggest that patients with TTP should be screened to rule out cancer. In patients with acute cancer-related complications emergency surgery should aim to resect the cancer. An associated splenectomy may increase the effectiveness of postoperative hematologic therapy.

  11. Leukemia Cutis: A Report of 17 Cases and a Review of the Literature.

    Science.gov (United States)

    Martínez-Leboráns, L; Victoria-Martínez, A M; Torregrosa-Calatayud, J L; Alegre de Miquel, V

    2016-11-01

    Dermatologic manifestations of leukemia can be both specific and nonspecific (e.g., opportunistic infections, purpura and ecchymosis, Sweet syndrome). Leukemia cutis refers to the infiltration of the skin with neoplastic leukocytes and its early diagnosis has important prognostic implications. We report on 17 cases of leukemia cutis seen in our department between 1994 and 2014 and describe the characteristics of the patients (age, sex, medical history), the morphology of the lesions, and associations with systemic disease. Most of the patients were male and the most common associated malignancy was acute myeloid leukemia. The most frequent dermatologic manifestations were nodules or erythematous papules on the limbs. We describe our experience with the diagnosis and management of leukemia cutis over a period of 20 years and emphasize the importance of clinical signs in the early diagnosis of this condition. Copyright © 2016 AEDV. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Cocaine-induced vasculitis with cutaneous manifestation: A recurrent episode after 2 years

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    Thein Swe

    2016-01-01

    Full Text Available Cocaine is a popular recreational drug in the United States, and up to 70% of the seized cocaine contains levamisole which is an antihelminthic that can cause cutaneous vasculitis with necrosis and positive antineutrophil cytoplasmic antibodies (ANCAs. Here, we report a unique case of recurrent cocaine-induced vasculitis in a patient who smokes cocaine for more than 20 years. A 38-year-old woman complained of painful erythematous rash in her right arm and right thigh which appeared some hours after smoking cocaine. Physical examination revealed tender, erythematous base, retiform purpura with necrosis and bullae. Serological test showed high atypical perinuclear ANCA titer of 1:320 and antimyeloperoxidase antibody level of 20.4 U/mL. Cocaine-induced vasculitis should be one of the differential diagnoses in cocaine abusers who present with painful rash and areas of necrosis. Early diagnosis is important since it is an emerging public health concern.

  13. Recent progress in the clinical application of partial splenic embolization

    International Nuclear Information System (INIS)

    Zhou Yaojun; Liu Changjiang; Wang Yaojun

    2012-01-01

    Partial splenic embolization (PSE) is a non-surgical procedure used to treat hypersplenism in various clinical settings and thus to avoid the disadvantages of splenectomy. PSE can be employed for the treatment of a variety of diseases including hypersplenism, thrombocytopenia, portal hypertension, splenic arterial aneurysms, etc. PSE can effectively relieve the splenic artery steal syndrome which occurred after liver transplantation, and therefore significantly improve the blood perfusion of the recipient liver. Besides, PSE can also be adopted to reduce the bleeding risk in patients with esophageal and gastric varices caused by portal hypertension. PSE is beneficial to the improvement of peripheral hematologic parameters, which helps the patients successfully undergo the high-dose chemotherapy or interferon therapy. In addition, PSE possesses potential curative effect for thrombocytopenia related diseases such as chronic idiopathic thrombocytopenic purpura. This paper aims to make a comprehensive review of the recent progress in the clinical application of partial splenic embolization. (authors)

  14. SPECT versus planar scintigraphy for quantification of splenic sequestration of 111In-labelled platelets

    International Nuclear Information System (INIS)

    Savolainen, S.; Helsinki Univ. Central Hospital

    1992-01-01

    The splenic uptake of thrombocytes and spleen size were studied in 25 patients with idiopathic thrombocytopenic purpura (ITP) using two methods: anterior/posterior scintigraphy and single photon emission computed tomography (SPECT). Various factors (acquisition and reconstruction protocols) influencing the quality of 111 In SPECT were studied. The splenic uptake, measured by SPECT, was found to be significantly higher in patients with a high level of autoantibodies in the blood than in patients without such antibodies. The correlation between the spleen SPECT volume and the geometric mean size calculated as geometric mean of anterior and posterior images differed by more than 50% from the SPECT volume in some patients. Based on these observations and on the results of phantom studies, it is concluded that a reasonable estimate of the spleen:liver uptake ratio may be obtained using planar imaging, but to estimate the spleen volume and the absolute splenic uptake of platelets SPECT imaging is needed, in spite of the present technical limitations of SPECT. (Author)

  15. Clinical and forensic signs related to cocaine abuse.

    Science.gov (United States)

    Dinis-Oliveira, Ricardo Jorge; Carvalho, Félix; Duarte, José Alberto; Proença, Jorge Brandão; Santos, Agostinho; Magalhães, Teresa

    2012-03-01

    Good laboratory practice in toxicological analysis requires pre-analytical steps for collection of detailed information related to the suspected poisoning episodes, including biological and non-biological circumstantial evidences, which should be carefully scrutinized. This procedure provides great help to unveil the suspected cause of poisoning, to select the appropriate and correct samples to be analyzed and can facilitate the decision about the analytical techniques to perform. This implies a good knowledge of the signs related to acute and chronic intoxications by drugs of abuse. In this manuscript we highlight and discuss clinical and forensic imaging related to cocaine abuse, namely the midline destructive lesion, dental health, pseudoscleradermatous triad and crack hands, necrosis and gangrene of extremities and several other skin manifestations, reticular purpura, intracerebral and peripheral hemorrhages, angioneurotic edema, rhabdomyolysis, and crack lung. For this purpose, the state of the art on this topic is discussed, using clinical and forensic cases from our professional database in complement to images and mechanistic data from literature.

  16. Splenic scintigraphy using Tc-99m-labeled heat-denatured red blood cells in pediatric patients: concise communication

    International Nuclear Information System (INIS)

    Ehrlich, C.P.; Papanicolaou, N.; Treves, S.; Hurwitz, R.A.; Richards, P.

    1982-01-01

    Ten children underwent splenic imaging with heat-denatured red blood cells labeled with technetium-99m (Tc-99m DRBC). The presenting problems included the heterotaxia syndrome, recurrent idiopathic thrombocytopenic purpura following splenectomy, mass in the left posterior hemithorax, and blunt abdominal trauma. In nine patients, the presence or absence of splenic tissue was established. A splenic hematoma was identified in the tenth patient. All patients were initially scanned with Tc-99m sulfur colloid (Tc-99m SC), and were selected for Tc-99m DRBC scintigraphy only after the results of the SC scans failed to establish the clinical problem beyond doubt. The availability of kits containing stannous ions, essential for efficient and stable labeling of red blood cells with Tc-99m and requiring only a small volume of blood, make splenic scintigraphy in children a relatively simple and definitive diagnostic procedure, when identification of splenic tissue is of clinical importance

  17. Splenic scintigraphy using Tc-99m-labeled heat-denatured red blood cells in pediatric patients: concise communication

    Energy Technology Data Exchange (ETDEWEB)

    Ehrlich, C.P.; Papanicolaou, N.; Treves, S.; Hurwitz, R.A.; Richards, P.

    1982-03-01

    Ten children underwent splenic imaging with heat-denatured red blood cells labeled with technetium-99m (Tc-99m DRBC). The presenting problems included the heterotaxia syndrome, recurrent idiopathic thrombocytopenic purpura following splenectomy, mass in the left posterior hemithorax, and blunt abdominal trauma. In nine patients, the presence or absence of splenic tissue was established. A splenic hematoma was identified in the tenth patient. All patients were initially scanned with Tc-99m sulfur colloid (Tc-99m SC), and were selected for Tc-99m DRBC scintigraphy only after the results of the SC scans failed to establish the clinical problem beyond doubt. The availability of kits containing stannous ions, essential for efficient and stable labeling of red blood cells with Tc-99m and requiring only a small volume of blood, make splenic scintigraphy in children a relatively simple and definitive diagnostic procedure, when identification of splenic tissue is of clinical importance.

  18. Idiopathic Thrombocytopenia with Iron Deficiency Anemia

    Directory of Open Access Journals (Sweden)

    Ramy Ibrahim

    2013-01-01

    Full Text Available We report a rare case of anemia and thrombocytopenia as a result of uterine fibroid and adenomyosis, complicated by immune thrombocytopenic purpura (ITP. Symptoms were presented as menorrhagia and metrorrhagia in a 34-year-old African American woman, who was later treated with blood and platelet transfusion and iron therapy with steroids. Uterine fibroids are commonly found to cause hematologic disturbances such as anemia and reactive thrombocytosis and, less commonly, thrombocytopenia. Moreover, such hematologic disturbances are secondary to heavy and irregular uterine bleeding, which is typically presented. A previous uterine fibroid diagnosis was made and reconfirmed by pelvic and transvaginal ultrasound to exclude other locoregional pathologies. ITP was suggested by Coombs test and several other serologies, leading to confirmation via bone marrow biopsy. In a previous case study, we reported positive responses in hemotecrit and platelet count after the introduction of iron therapy to an iron-depleted middle-aged female presenting severe anemia and thrombocytopenia. 1

  19. Oxaliplatin-Induced Leukocytoclastic Vasculitis under Adjuvant Chemotherapy for Colorectal Cancer: Two Cases of a Rare Adverse Event

    Directory of Open Access Journals (Sweden)

    Henriette Quack

    2013-12-01

    Full Text Available Leukocytoclastic vasculitis is a multicausal systemic inflammatory disease of the small vessels, histologically characterized by inflammation and deposition of both nuclear debris and fibrin in dermal postcapillary venules. The clinical picture typically involves palpable purpura of the lower legs and may be associated with general symptoms such as fatigue, arthralgia and fever. Involvement of the internal organs, most notably the kidneys, the central nervous system or the eyes, is possible and determines the prognosis. Oxaliplatin-induced leukocytoclastic vasculitis is a very rare event that limits treatment options in affected patients. We report 2 patients who developed the condition under chemotherapy for advanced rectal and metastatic colon carcinoma, respectively; a termination of the therapy was therefore necessary. While current therapies for colorectal cancer include the combination of multimodal treatment with new and targeted agents, rare and unusual side effects elicited by established agents also need to be taken into account for the clinical management.

  20. Acute hemorrhagic edema of infancy: a troubling cutaneous presentation with a self-limiting course.

    Science.gov (United States)

    Savino, Francesco; Lupica, Maria M; Tarasco, Valentina; Locatelli, Emanuela; Viola, Serena; di Montezemolo, Luca C; Coppo, Paola

    2013-01-01

    Acute hemorrhagic edema of infancy (AHEI) is an unusual form of leukocytoclastic vasculitis with dramatic distinguishing skin lesions that occurs in infants ages 4 to 24 months old. The disease presents with skin eruptions that usually start with large (1-5 cm), symmetrically distributed, hemorrhagic lesions in a characteristic cockade pattern. The lesions are typically located on the lower extremities, face (in particular the ears, cheeks, and eyelids), and gluteal area. Fever may accompany skin eruptions. Clinical presentation at onset requires clinical and laboratory examination to distinguish it from more serious diseases and other vasculitis. The main differential diagnosis of AHEI is Henoch-Schönlein purpura. AHEI is generally a self-limiting disease, so a conservative approach should be considered. Topical or systemic corticosteroid therapy has been reported to be beneficial, as well as antihistamines and dapsone, although AHEI usually resolves completely with or without treatment. We report two cases of AHEI and an update of the literature. © 2012 Wiley Periodicals, Inc.