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thrombocytopenia SLE

D Miranda-Hernández, C Cruz-Reyes, C Monsebaiz-Mora, E Gómez-Bañuelos, U Ángeles, L J Jara, M Á Saavedra
The aim of this study was to estimate the impact of the haematological manifestations of systemic lupus erythematosus (SLE) on mortality in hospitalized patients. For that purpose a case-control study of hospitalized patients in a medical referral centre from January 2009 to December 2014 was performed. For analysis, patients hospitalized for any haematological activity of SLE (n = 103) were compared with patients hospitalized for other manifestations of SLE activity or complications of treatment (n = 206)...
October 18, 2016: Lupus
Elaine Cristina Lima Dos Santos, Amanda Chaves Pinto, Evandro Mendes Klumb, Jacyara Maria Brito Macedo
OBJECTIVE: To investigate potential associations of four substitutions in NAT2 gene and of acetylator phenotype of NAT2 with systemic lupus erythematosus (SLE) and clinical phenotypes. METHODS: Molecular analysis of 481C>T, 590G>A, 857G>A, and 191G>A substitutions in the NAT2 gene was performed by PCR-RFLP technique, using DNA extracted from peripheral blood samples obtained from patients with SLE (n=91) and controls (n=97). RESULTS AND CONCLUSIONS: The 857GA genotype was more prevalent among nonwhite SLE patients (OR=4...
September 28, 2016: Revista Brasileira de Reumatologia
Ozan Ünlü, Stephane Zuily, Doruk Erkan
Antiphospholipid syndrome (APS) is the association of thrombosis and/or pregnancy morbidity with antiphospholipid antibodies (aPL). Thirty to forty percent of systemic lupus erythematosus (SLE) patients are tested positive for aPL, which may have an impact on the SLE presentation, management, and prognosis. Compared with SLE patients without aPL, those with aPL have a higher prevalence of thrombosis, pregnancy morbidity, valve disease, pulmonary hypertension, livedo reticularis, thrombocytopenia, hemolytic anemia, acute/chronic renal vascular lesions, and moderate/severe cognitive impairment; worse quality of life; and higher risk of organ damage...
June 2016: Eur J Rheumatol
Lütfi Akyol, Soner Önem, Metin Özgen, Mehmet Sayarlıoğlu
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by several immunological abnormalities. We wish to communicate the case of a patient with SLE and lupus nephritis (LN) who developed pseudothrombocytopenia. Pseudothrombocytopenia can occur in patients with SLE and LN and should be considered when diagnosing patients with thrombocytopenia without bleeding.
March 2016: Eur J Rheumatol
Satoshi Suzuki, Shihoko Nakajima, Taiki Ando, Keisuke Oda, Manabu Sugita, Kunimi Maeda, Yutaka Nakiri, Yoshinari Takasaki
A patient with severe lupus nephritis developed thrombocytopenia during treatment with high-dose steroids. In addition to viral- or disease-induced cytopenia, the pathology was believed to arise from diverse contributing factors, such as thrombotic microangiopathy and heparin-related thrombocytopenia (HIT). By combining plasma exchange therapy and intravenous cyclophosphamide, we successfully controlled the SLE activity and improved the thrombocytopenia. An antecedent bacterial infection or SLE activity is believed to have contributed to the concurrent HIT...
2016: Case Reports in Rheumatology
Ari Polachek, Dafna D Gladman, Jiandong Su, Murray B Urowitz
OBJECTIVES: To define and identify a group of SLE patients with low disease activity (LDA) and to examine whether it is similar to patients in remission and different from a high disease activity group (HDA) in short term outcomes. METHODS: LDA group was defined as Systemic Lupus Erythematosus Disease Activity Index (SLEDAI-2K) <3 including only 1 clinical manifestation of: rash, alopecia, mucosal ulcers, pleurisy, pericarditis, fever, thrombocytopenia or leukopenia...
October 1, 2016: Arthritis Care & Research
Rose M Ayoob, Andrew L Schwaderer
The most common acute glomerulonephritis in children is poststreptococcal glomerulonephritis (PSGN) usually occurring between 3 and 12 years old. Hypertension and gross hematuria are common presenting symptoms. Most PSGN patients do not experience complications, but rapidly progressive glomerulonephritis and hypertensive encephalopathy have been reported. This paper reports 17 patients seen in 1 year for PSGN including 4 with atypical PSGN, at a pediatric tertiary care center. Seventeen children (11 males), mean age of 8 years, were analyzed...
2016: International Journal of Nephrology
Florencia Vivero, Cristina Gonzalez-Echavarri, Beatriz Ruiz, Irene Maderuelo, Guillermo Ruiz-Irastorza
OBJECTIVES: We aimed to study the frequency, severity and predictors of valvular heart disease (VHD) in our lupus cohort. MATERIAL AND METHODS: 211 patients were included. A transthoracic echocardiogram was used for this study. Significant valvular lesions were classified into two groups: valvular thickening and valvular dysfunction. Univariate logistic regression was performed in order to find associations with valvular thickening and dysfunction. Those variables with a p value ≤0...
September 14, 2016: Autoimmunity Reviews
Sahar Mahfouz Abdel Galil, Azzahra Mohammed Edrees, Afnan Khaled Ajeeb, Ghadeer Sameer Aldoobi, Mohamed El-Boshy, Waleed Hussain
Hematological abnormalities, especially thrombocytopenia (TCP), are highly prevalent among patients with systemic lupus erythematosus (SLE) and at the same time it has been reported as a significant prognostic factor of SLE course. We further investigate the correlation between platelet count and the clinical manifestations and disease activity of SLE, in a cohort of Saudi Arabian female patients. A retrospective analysis was done for the medical records of 100 SLE female patients, selected from all patients diagnosed and treated for SLE at the Rheumatology outpatient clinics in Hera'a General Hospital, Holly Makkah, Saudi Arabia...
September 2, 2016: Platelets
Kentaro Minowa, Hirofumi Amano, Seiichiro Ando, Takashi Watanabe, Michihiro Ogasawara, Shinya Kawano, Toshiyuki Kaneko, Shinji Morimoto, Ken Yamaji, Naoto Tamura, Yoshiaki Tokano, Hiroshi Hashimoto, Yoshinari Takasaki
OBJECTIVE: To clarify the clinical features of systemic lupus erythematosus (SLE) patients, factors associated with flares, and changes over time. METHODS: Patients with SLE with a visiting history were entered into the Juntendo University Database of Erythematosus. We included 423 cases in the long-term follow-up analysis, and 383 cases were followed for 10 years after the initiation of any therapeutic intervention (comparative analysis: 1973-1982, 82 cases; 1983-1992, 141, and 1993-2002, 160)...
August 19, 2016: Modern Rheumatology
Salony Mittal, Preeti Agarwal, Anupam Wakhlu, Ashutosh Kumar, Raj Mehrotra, Saumya Mittal
INTRODUCTION: Haematological alterations such as anaemia, neutropenia and thrombocytopenia are frequent in Systemic Lupus Erythematosus (SLE). Ferritin being an acute phase reactant can be falsely elevated in lupus cases. AIM: To evaluate the haematological alterations and to re-categorise the types of anemia by soluble transferrin receptor levels in diagnosed cases of SLE. MATERIALS AND METHODS: A sample of 30 newly diagnosed ANA positive SLE patients was taken...
June 2016: Journal of Clinical and Diagnostic Research: JCDR
Jinxian Huang, Guoxiang Song, Zhihua Yin, Weizhen He, Lijun Zhang, Weihong Kong, Zhizhong Ye
This was an exploratory analysis comparing the safety and efficacy of immunoadsorption (IAS) combination therapy in severe systemic lupus erythematosus (SLE) receiving corticosteroid pulse and immunosuppressant treatment. Patients enrolled all had predominant organ involvement including proteinuria, thrombocytopenia, pericardial effusion, and cerebral involvement requiring corticosteroid pulse treatment. Fifty-two patients in study group received IAS plus corticosteroid and cyclophosphamide treatment. Fifty-two patients in non-IAS group received corticosteroid and cyclophosphamide treatment...
September 2016: Clinical Rheumatology
Kamini Devi Boodhoo, Sijia Liu, Xiaoxia Zuo
BACKGROUND: Systemic lupus erythematosus (SLE) is a chronic autoimmune multiorgan disorder of unknown etiology. It affects both men and women, but with different disease manifestations of differing disease severity and in varying proportion, with a female predominance of approximately 90%. There have been numerous studies addressing this issue, especially its implications in relation to optimal sex-tailored treatment and improvement of survival rate; however, further research is warranted...
July 2016: Medicine (Baltimore)
Ming Ku, Shuiming Guo, Weifeng Shang, Qing Li, Rui Zeng, Min Han, Shuwang Ge, Gang Xu
Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease that primarily affects women during their reproductive years. The interaction between SLE and pregnancy remains debated. The objective of this study was to analyze the fetal and maternal outcomes of Chinese women with SLE. A total of 109 pregnancies in 83 SLE patients from June 2004 to June 2014 at a tertiary university hospital were reviewed retrospectively. Patients' characteristics, clinical and laboratory data during pregnancy were obtained from electronic medical records...
2016: PloS One
Saimun Singla, Debra L Canter, Timothy J Vece, Eyal Muscal, Marietta DeGuzman
BACKGROUND: Diffuse alveolar hemorrhage (DAH) is a devastating clinical syndrome characterized by a falling hematocrit, respiratory insufficiency, and radiographic evidence of pulmonary infiltrates. Literature regarding management of DAH in childhood-onset SLE (cSLE) is limited. METHODS: We reviewed the presentation, management, and outcome of DAH in a pediatric tertiary medical center with one of the largest cSLE cohorts in North America. During a 10 year period 7 of 410 children with cSLE had DAH...
August 2016: Hospital Pediatrics
Qiang Wang, Min Shen, Xiaomei Leng, Xiaofeng Zeng, Fengchun Zhang, Jiaming Qian
Pancreatitis is a rare, life-threatening complication of systemic lupus erythematosus (SLE). This study aimed to describe the clinical features of acute pancreatitis (AP) and chronic pancreatitis (CP) in patients with SLE. Data of patients who fulfilled the revised criteria of the American Rheumatism Association for diagnosis of SLE were retrospectively analyzed. SLE activity was graded according to the SLE Disease Activity Index. Logistic regression analysis was conducted to find out independent associations...
October 2016: Rheumatology International
C A Moura, M Santiago, J Neto, V H Gomes de Souza, C Geraldo Moura
The relationship between primary hematologic disease and rheumatologic manifestations is well known, especially acute lymphocytic leukemia, lymphomas, plasma cell dyscrasias and myelodysplastic syndrome (MDS). Currently, more has been described about autoimmune manifestations in chronic myelomonocytic leukemia (CMML). Many different clinical scenarios may lead a patient with MDS/CMML initially to seek a rheumatological unit. Autoimmune features such as polymyalgia rheumatic symptoms, myositis, neutrophilic dermatosis, cutaneous vasculitis and positive antinuclear antibodies (ANA) are some examples of clinical presentation of MDS/CMML...
June 30, 2016: Lupus
Dongying Chen, Jingyi Xie, Haihong Chen, Ying Yang, Zhongping Zhan, Liuqin Liang, Xiuyan Yang
OBJECTIVE: To investigate the spectrum, antibiotic-resistant pattern, risk factors, and outcomes of infection in patients hospitalized with systemic lupus erythematosus (SLE). METHODS: We collected the clinical and microbiological data from hospitalized patients with SLE with infection between June 2005 and June 2015, and then conducted retrospective analyses. RESULTS: Among our sample of 3815 hospitalized patients, 1321 (34.6%) were diagnosed with infection...
September 2016: Journal of Rheumatology
Vanesa Antón Vázquez, Luis Pascual, Héctor Corominas, Isabel Giménez Torrecilla
Hydroxychloroquine is used in the long-term therapy of systemic lupus erythematosus (SLE). Although considered to be a safe treatment, side effects have been documented. An uncommon side effect is thrombocytopenia. In order to establish the diagnosis of thrombocytopenia secondary to Hydroxychloroquine, non-pharmacological causes must be ruled out and it is necessary to determine a recurrence after re-exposure to the drug. We present one case of severe thrombocytopenia occurring in a patient with SLE undergoing treatment with Hydroxychloroquine...
June 2, 2016: Reumatología Clinica
M H A Noureldine, G Harifi, A Berjawi, A A Haydar, M Nader, R Elnawar, A Sweid, J Al Saleh, M A Khamashta, I Uthman
Epilepsy and seizures are reported among the neurological manifestations of antiphospholipid syndrome (APS) at a prevalence rate of approximately 8%, which is nearly 10 times the prevalence of epilepsy in the general population. The association of seizures with antiphospholipid antibodies (aPL) is even more significant in the presence of systemic lupus erythematosus (SLE). In this review, we discuss the epidemiological, pathophysiological, laboratory, clinical, and radiological aspects of this association, and derive suggestions on when to consider testing for aPL in epileptic patients and how to manage seizures secondary to APS based on literature data...
May 25, 2016: Lupus
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