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Boleto G, Avouac J, Godeau B, Allanore Y. Severe immune thrombocytopenia in two patients with systemic sclerosis. Joint Bone Spine 2023; 90:105560. [PMID: 36933783 DOI: 10.1016/j.jbspin.2023.105560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/15/2023] [Accepted: 03/03/2023] [Indexed: 03/18/2023]
Abstract
Thrombocytopenia in the context of systemic sclerosis (SSc) is rare. It should primarily raise the possibility of scleroderma renal crisis. Immune thrombocytopenia (ITP) is another cause of low platelets that is common in systemic lupus erythematosus, but tremendously rare in patients with SSc. We herein report two cases of severe ITP in patients with SSc. The first case is a 29-year-old woman with very low platelet counts (2×109/L) that did not increase despite receiving corticosteroids, intravenous immunoglobulins (IVig), rituximab and romiplostim. Because of a symptomatic acute subdural haematoma, emergency splenectomy was performed and subsequently platelet counts normalised without neurological sequelae. The second case is a 66-year-old woman in whom self-limited mild epistaxis revealed low platelet counts (8×109/L). The patient did not improve after the use of IVig and corticosteroids. Secondarily rituximab and romiplostim normalised the platelet counts after 8 weeks. To the best of our knowledge this is the first reported case of severe ITP in a patient with diffuse cutaneous SSc and anti-topoisomerase antibodies.
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Affiliation(s)
- Gonçalo Boleto
- Department of Rheumatology, université Paris Cité, Cochin Hospital, Paris, France
| | - Jérôme Avouac
- Department of Rheumatology, université Paris Cité, Cochin Hospital, Paris, France; Inserm U1016, institut Cochin, CNRS UMR8104, Paris, France
| | - Bertrand Godeau
- Centre de référence des cytopénies auto-immunes de l'adulte, service de médecine interne, CHU Henri-Mondor, AP-HP, université Paris-Est Créteil, Créteil, France
| | - Yannick Allanore
- Department of Rheumatology, université Paris Cité, Cochin Hospital, Paris, France; Inserm U1016, institut Cochin, CNRS UMR8104, Paris, France.
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Wangkaew S, Lertthanaphok S, Puntana S, Noppakun K. Risk factors and outcome of Thai patients with scleroderma renal crisis: a disease duration-matched case control study. Int J Rheum Dis 2017; 20:1562-1571. [PMID: 28752678 DOI: 10.1111/1756-185x.13145] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Data regarding the prevalence, risk factors and outcome of scleroderma renal crisis (SRC) in Asian patients with systemic sclerosis (SSc) are limited. OBJECTIVE To determine the prevalence, risk factors and outcomes of SRC in Thai SSc patients. METHOD Medical records of all SSc patients seen at the Division of Rheumatology, Chiang Mai University, Thailand, from January 1990 to December 2015 were retrospectively reviewed. For each SRC case, a disease duration (±1 year) matched control (four SSc patient without SRC for each SRC patient) was identified. RESULT Of 608 SSc patients seen during the study period, 19 SRC cases were identified, resulting in an SRC prevalence of 3.13%, with 76 matched controls. Of the 19 cases, mean ± SD age and median (interquartile range 1-3) disease duration was 56.2 ± 13.8 years and 5 (3-22) months, respectively. Seventeen patients (89.5%) had diffuse cutaneous SSc. Twelve patients (63.2%) had hypertensive renal crisis and seven (36.8%) had normotensive renal crisis. Multivariate conditional logistic regression analyses showed that digital gangrene (adjusted odd ratio [AOR] 31.41, 95% CI = 1.16-852.23, P = 0.041), current prednisolone dose ≥ 15 mg/day (AOR 31.22, 95% CI = 1.59-613.85, P = 0.024), serum albumin < 3 mg/dL (AOR 7.97, 95% CI = 1.49-42.56, P = 0.015), and cardiac involvement (AOR = 6.62, 95% CI = 1.08-40.63, P = 0.041) were independent risk factors for SRC. Fifteen SRC patients (78.9%) required dialysis and 10 (52.6%) died. CONCLUSION SRC was an uncommon complication in Thai patients with SSc, but is associated with high mortality. Digital gangrene, current prednisolone dose ≥ 15 mg/day, serum albumin < 3 mg/dL and cardiac involvement were independent risk factors for SRC.
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Affiliation(s)
- Suparaporn Wangkaew
- Division of Rheumatology, Department of Internal Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Supawita Lertthanaphok
- Division of Rheumatology, Department of Internal Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Saowanee Puntana
- Division of Rheumatology, Department of Internal Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kajohnsak Noppakun
- Division of Nephrology, Department of Internal Medicine, Chiang Mai University, Chiang Mai, Thailand
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Abstract
Systemic sclerosis is a complex autoimmune disease characterized by a chronic and frequently progressive course and by extensive patient-to-patient variability. Like other autoimmune diseases, systemic sclerosis occurs more frequently in women, with a peak of onset in the fifth decade of life. The exact cause of systemic sclerosis remains elusive but is likely to involve environmental factors in a genetically primed individual. Pathogenesis is dominated by vascular changes; evidence of autoimmunity with distinct autoantibodies and activation of both innate and adaptive immunity; and fibrosis of the skin and visceral organs that results in irreversible scarring and organ failure. Intractable progression of vascular and fibrotic organ damage accounts for the chronic morbidity and high mortality. Early and accurate diagnosis and classification might improve patient outcomes. Screening strategies facilitate timely recognition of life-threatening complications and initiation of targeted therapies to halt their progression. Effective treatments of organ-based complications are now within reach. Discovery of biomarkers - including autoantibodies that identify patient subsets at high risk for particular disease complications or rapid progression - is a research priority. Understanding the key pathogenetic pathways, cell types and mediators underlying disease manifestations opens the door for the development of targeted therapies with true disease-modifying potential. For an illustrated summary of this Primer, visit: http://go.nature.com/lchkcA.
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Bhangoo MS, Hein P, Nicholson L, Carter C. Spontaneous subdural haemorrhage in a patient with scleroderma renal crisis. BMJ Case Rep 2014; 2014:bcr-2014-205471. [PMID: 25193814 DOI: 10.1136/bcr-2014-205471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 52-year-old woman with a history of systemic sclerosis presented with new onset seizures and renal failure. The patient's history, laboratory data and pathology supported the diagnosis of scleroderma renal crisis. The patient was also noted to have a subdural haemorrhage (SDH) in the absence of trauma. This is the first report of scleroderma renal crisis associated with a spontaneous SDH.
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Affiliation(s)
| | - Paul Hein
- Scripps Green Hospital, La Jolla, California, USA
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Penn H, Quillinan N, Khan K, Chakravarty K, Ong VH, Burns A, Denton CP. Targeting the endothelin axis in scleroderma renal crisis: rationale and feasibility. QJM 2013; 106:839-48. [PMID: 23696678 DOI: 10.1093/qjmed/hct111] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND We have studied endothelin-1 (ET-1) levels and ET-1 ligand and receptor tissue expression in scleroderma renal crisis (SRC) and undertaken a pilot open label safety study of bosentan, a non-selective ET-1 receptor antagonist, in SRC [Bosentan in Renal Disease-1 (BIRD-1)]. METHODS Serum levels of ET-1 were measured in healthy controls (n = 20) or systemic sclerosis (SSc) (n = 80) with or without SRC, including cases of pulmonary arterial hypertension (PAH). Renal biopsies (n = 27) from patients with SRC were stained for endothelin ligand and receptors. Six cases of SRC received 6 months bosentan. Outcome measures were compared with SRC cases managed at our centre from 2000 to 2004 (n = 49). RESULTS Serum ET-1 was elevated in SRC but less than in PAH. ET-1 and both endothelin A and endothelin B receptor expression was increased in SRC biopsies in glomeruli, interstitium and hallmark vascular lesions of SRC. In the BIRD-1 cohort, serum ET-1 was elevated in all cases at SRC (median healthy controls 0.50 pg/ml; SRC 1.48 pg/ml; P < 0.0005), and increased further with bosentan therapy (1.46 vs. 3.05 pg/ml; t-test P < 0.05). Bosentan was well tolerated with no significant drug-related serious adverse events and long-term outcomes were favourable compared with historic cases. Three patients developed rebound hypertension on withdrawal of bosentan and one appeared to further benefit from maintenance therapy. CONCLUSION Upregulation of ET-1 ligand axis suggests that ET-1 receptor blockade is logical and treatment with bosentan appears to be safe in SRC. Future studies to assess therapeutic benefit and compare selective or non-selective receptor antagonists are justified.
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Affiliation(s)
- H Penn
- Centre for Rheumatology and Connective Tissue Diseases, Royal Free Hospital and UCL Medical School, Pond Street, London NW3 2QG, UK.
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Bajraktari IH, Berisha I, Berisha M, Saiti V, Bajraktari H. Incidence, prevalence and clinical manifestations of systemic sclerosis in dukagjini plain. Mater Sociomed 2013; 25:14-8. [PMID: 23678335 PMCID: PMC3633486 DOI: 10.5455/msm.2013.25.14-18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 02/20/2013] [Indexed: 12/03/2022] Open
Abstract
Introduction: Progressive systemic sclerosis (PSS) is an inflammatory disease of connective tissue, with onset as edema that continues with fibrosis, induration, and skin atrophy, followed by attacks on the joints, internal organs, and secondary proliferation of connective tissue. Purpose: To research in which residence locations and among which group age is the most frequent incidence, prevalence and clinical manifestations of systemic sclerosis in Dukagjini Plain which is inhabited by 698450 resident citizens. Material and methods: 51 patients with progressive systemic sclerosis were studied, out them 44 were females (86.3%) and 7 males (13.7%) respectively, during the period from 2005 to 2010. Their illness was active from 18 to 60 months in accordance with EUSTAR criteria. They are of different age, median age is 44.2 ±10.1. Their diagnose is determined based on revised ACR criteria. Prevalence of patients with PSS was 14.61/100.000, while the incidence was 2.8/100.000, whereas CI (Confidence interval) or limit of accuracy was 95%. Results: Largest number of patients per 100.000 citizens has Istog municipality which has the largest number of patients with PSS. It is followed by Mamusha and Rahovec municipalities. The largest examined group age is 35-44 year old, 41.2% respectively. Conclusion: Additional studies are necessary to carry out in order to find the reasons of asymmetrical distribution of patients with systemic sclerosis in the municipalities of Dukagjini Plain.
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Affiliation(s)
- Ismet H Bajraktari
- Department of Rheumatology, University Clinical Centre, Prishtina, Kosovo
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Yusin J, Lewin K, Clements P. Thrombotic thrombocytopenia purpura in a patient with systemic sclerosis. J Clin Rheumatol 2012; 7:106-11. [PMID: 17039106 DOI: 10.1097/00124743-200104000-00011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Thrombotic thrombocytopenic purpura (TTP) has been associated with scleroderma renal crises (SRC) in the past. However such reports markedly diminished after the onset of ACE inhibitor use. Recently, reports again have surfaced that describe scleroderma patients presenting with clinical evidence of TTP. We describe a 50-year-old female with longstanding limited cutaneous scleroderma who presented with hematochezia and thrombocytopenia along with other findings suggesting TTP. A colon biopsy revealed thrombi within the lumen. Her course was complicated by renal failure and hypertension that did not respond to ACE inhibitor therapy alone. She improved after a course of plasma exchange. She was discharged home only to return 2 months later with grand mal seizures and hypertension. During her course she developed adult respiratory distress syndrome. She again responded to plasma exchange and she was discharged home. She has remained stable for 2 years. This report emphasizes the importance of fully evaluating patients with longstanding limited cutaneous scleroderma who present with renal failure, hypertension, and thrombocytopenia in association with multiorgan complications. All possible etiologies, including SRC, TTP, vasculitis, and sepsis should be considered. Tissue biopsies (in this case, a colon biopsy revealed thrombi within the vessel lumen) may prove beneficial in assisting with the diagnosis. For such patients who fail treatment with ACE inhibitors, plasma exchange may be considered.
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Affiliation(s)
- J Yusin
- Section of Allergy and Immunology, Phoenix VA Medical Center, Phoenix, Arizona 85012, USA
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Ateka-Barrutia O, Nelson-Piercy C. Management of rheumatologic diseases in pregnancy. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/ijr.12.54] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Amin A, El-Sayed S, Taher N, Sedki M, Nasr H. Tc-99m diethylenetriamine pentaacetic acid (DTPA) renal function reserve estimation: is it a reliable predictive tool for assessment of preclinical renal involvement in scleroderma patients? Clin Rheumatol 2012; 31:961-6. [PMID: 22362258 DOI: 10.1007/s10067-012-1963-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 01/27/2012] [Accepted: 02/09/2012] [Indexed: 12/26/2022]
Abstract
Prognosis of systemic sclerosis (SSc) depends on internal organ involvement. We assessed the value of renal function reserve (RFR) for the detection of preclinical nephropathy in scleroderma. Thirty SSc patients with normal serum creatinine and 30 healthy controls were included. Medsger disease severity score, glomerular filtration rate (GFR), and microalbuminuria were measured. Tc-99m DTPA was utilized for GFR measurement at baseline and after oral protein overload (stimulated GFR). RFR was calculated as the percentile increase of stimulated GFR. SSc patients had lower means of baseline GFR (P=0.001), stimulated GFR (P=0.004), RFR (P=0.046), and higher microalbuminuria (P=0.009) than controls. According to baseline GFR, SSc patients showed three categories-normal baseline GFR (n=12), hyperfiltration GFR (n=3), and reduced baseline GFR (n=15). In the former category, RFR was normal in 6/12 patients and abnormal in the remainders (50%). Hyperfiltration patients and those with reduced baseline GFR showed abnormal RFR. A statistically significant negative association was found between microalbuminuria versus stimulated GFR and RFR (r= -0.5, P=0.007 and r= -0.45, P=0.013, respectively). The majority of SSc patients with abnormal RFR had disease duration of ≥48 months (60% vs. 20%, P=0.008). All SSc patients with pulmonary hypertension had abnormal RFR, while reduced baseline GFR was noted in only 60%. A significant negative correlation was found between reduced baseline GFR and cumulative dose of corticosteroids in SSc patients (r= -0.4, P=0.022). RFR estimation could be a useful predictive marker for preclinical renal involvement in SSc patients so that early prophylactic measures and therapy modifications could be considered.
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Affiliation(s)
- Amr Amin
- Nuclear Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt.
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Okabe M, Tsuboi N, Suzuki T, Yokoo T, Miyazaki Y, Utsunomiya Y, Ohno I, Hosoya T. A case of slowly progressive scleroderma kidney. Clin Exp Nephrol 2011; 15:430-433. [PMID: 21327929 DOI: 10.1007/s10157-011-0419-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Accepted: 01/25/2011] [Indexed: 10/18/2022]
Abstract
A rapidly progressive renal deterioration accompanied by acute-onset/uncontrolled hypertension characterizes scleroderma renal crisis (SRC), a life-threatening complication that occurs in patients with systemic sclerosis (SSc). To date, however, SSc with advanced renal failure has only rarely been reported in the absence of SRC. We report here an atypical case of diffuse cutaneous SSc where renal insufficiency progressed slowly to end-stage renal failure over a 14-year follow-up period after the diagnosis of SSc. In the renal biopsy, which was obtained at a relatively early stage of renal impairment, we found histological findings consistent with those of scleroderma kidneys. Unlike typical SRC, however, the larger renal arteries seemed to be unaffected. These histological findings were probably responsible for the "slowly progressive" renal impairment over the years without causing typical SRC.
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Affiliation(s)
- Masahiro Okabe
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan.
| | - Nobuo Tsuboi
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Takahide Suzuki
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Takashi Yokoo
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Yoichi Miyazaki
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Yasunori Utsunomiya
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Iwao Ohno
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
| | - Tatsuo Hosoya
- Division of Kidney and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-Ku, Tokyo, 105-8461, Japan
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Pendergrass SA, Hayes E, Farina G, Lemaire R, Farber HW, Whitfield ML, Lafyatis R. Limited systemic sclerosis patients with pulmonary arterial hypertension show biomarkers of inflammation and vascular injury. PLoS One 2010; 5:e12106. [PMID: 20808962 PMCID: PMC2923145 DOI: 10.1371/journal.pone.0012106] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Accepted: 06/01/2010] [Indexed: 11/19/2022] Open
Abstract
Background Pulmonary arterial hypertension (PAH) is a common complication for individuals with limited systemic sclerosis (lSSc). The identification and characterization of biomarkers for lSSc-PAH should lead to less invasive screening, a better understanding of pathogenesis, and improved treatment. Methods and Findings Forty-nine PBMC samples were obtained from 21 lSSc subjects without PAH (lSSc-noPAH), 15 lSSc subjects with PAH (lSSc-PAH), and 10 healthy controls; three subjects provided PBMCs one year later. Genome-wide gene expression was measured for each sample. The levels of 89 cytokines were measured in serum from a subset of subjects by Multi-Analyte Profiling (MAP) immunoassays. Gene expression clearly distinguished lSSc samples from healthy controls, and separated lSSc-PAH from lSSc-NoPAH patients. Real-time quantitative PCR confirmed increased expression of 9 genes (ICAM1, IFNGR1, IL1B, IL13Ra1, JAK2, AIF1, CCR1, ALAS2, TIMP2) in lSSc-PAH patients. Increased circulating cytokine levels of inflammatory mediators such as TNF-alpha, IL1-beta, ICAM-1, and IL-6, and markers of vascular injury such as VCAM-1, VEGF, and von Willebrand Factor were found in lSSc-PAH subjects. Conclusions and Significance The gene expression and cytokine profiles of lSSc-PAH patients suggest the presence of activated monocytes, and show markers of vascular injury and inflammation. These genes and factors could serve as biomarkers of PAH involvement in lSSc.
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Affiliation(s)
- Sarah A. Pendergrass
- Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America
| | - Everett Hayes
- Rheumatology Section, Arthritis Center, Boston University School of Medicine, Boston, Massachusetts, United States of America
| | - Giuseppina Farina
- Rheumatology Section, Arthritis Center, Boston University School of Medicine, Boston, Massachusetts, United States of America
| | - Raphael Lemaire
- Rheumatology Section, Arthritis Center, Boston University School of Medicine, Boston, Massachusetts, United States of America
| | - Harrison W. Farber
- Pulmonary Section, Boston University School of Medicine, Boston, Massachusetts, United States of America
| | - Michael L. Whitfield
- Department of Genetics, Dartmouth Medical School, Hanover, New Hampshire, United States of America
- * E-mail: (MLW); (RL)
| | - Robert Lafyatis
- Rheumatology Section, Arthritis Center, Boston University School of Medicine, Boston, Massachusetts, United States of America
- * E-mail: (MLW); (RL)
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Mohamed RHA, Zayed HS, Amin A. Renal disease in systemic sclerosis with normal serum creatinine. Clin Rheumatol 2010; 29:729-37. [PMID: 20174989 DOI: 10.1007/s10067-010-1389-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2009] [Revised: 12/08/2009] [Accepted: 01/13/2010] [Indexed: 02/07/2023]
Abstract
Prognosis of systemic sclerosis largely depends on involvement of internal organs. The aim was to evaluate renal impairment in patients with systemic sclerosis by measuring the Glomerular filteration rate (GFR) and then calculating the GFR using the Cockgroft and Gault formula and the Modification of Diet in Renal Disease Equation (MDRD) formula. Thirty one scleroderma patients were recruited from the Rheumatology and Rehabilitation Department, Cairo University Hospitals, mean age 43.25 +/- 11.28 years, 31 healthy controls were included. Disease severity was done using Medsger score. GFR was measured using classical Gates method TC99mDTPA. The modified Cockcroft and Gault formula and equation 7 from the MDRD were used for calculation of GFR. All patients had within normal serum creatinine levels. A normal GFR (>89ml/min) was found in 45.1%. Gates method showed reduced GFR was reported in 54.9%. Stage II chronic kidney disease (60-89 ml/min) found 32.3%, and stage III (30-59 ml/min) in 22.6%. The formulae used showed reduction of GFR in 35.29% of those affected by the Cockcroft-Gault and in 41.17% of those affected using the MDRD. No correlation to patients' age, disease duration, or severity. A positive correlation was also reported between the presence of renal involvement and pulmonary vascular involvement p = 0.04. Gates method showed reduction of the GFR in 54.9% of the systemic sclerosis patients. The formulae used were not as precise as the measured GFR in diagnosing all cases with subclinical renal involvement. Patients with systemic sclerosis should be screened for renal involvement irrespective of disease severity or duration.
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Affiliation(s)
- Reem H A Mohamed
- Department of Rheumatology and Rehabilitation, Faculty of medicine, Cairo University, Cairo, Egypt.
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Farber HW, Simms RW, Lafyatis R. Care of patients with scleroderma in the intensive care setting. J Intensive Care Med 2010; 25:247-58. [PMID: 20542965 DOI: 10.1177/0885066610371181] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Scleroderma or systemic sclerosis (SSc) is a connective tissue disease (CTD) associated with fibrosing and vascular complications involving multiple organs. The care of these patients in the critical care setting is frequently challenging due to multiple complications and refractory organ involvement. However, awareness of specific organ involvement associated with scleroderma can allow many complications to be anticipated and effectively treated. Cardiac involvement can lead to arrhythmias and heart failure, whereas pulmonary involvement can be associated with pulmonary arterial hypertension, fibrosis, or both. Renal vascular disease and scleroderma renal crisis (SRC), once a uniformly fatal complication, is particularly important to recognize early, as it can be treated successfully. Gastrointestinal involvement can lead to bleeding, aspiration, obstruction, and malabsorption. Severe Raynaud may lead to digital ischemia and gangrene. Therapies must target involved organ system or organ systems. Corticosteroids, a mainstay for related CTDs, do not typically provide any benefit and may cause harm. Vasodilators can effectively treat vascular complications but must target the appropriate vascular bed. Proactive utilization of proton pump inhibitors, recognition of bleeding from gastrointestinal vascular ectasia, and nutritional support can considerably ameliorate gastrointestinal morbidities. Effective treatment of fibrotic complications remains elusive and is the current frontier for scleroderma therapeutics.
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Affiliation(s)
- Harrison W Farber
- Department of Medicine, Pulmonary Center, Boston University School of Medicine, Boston, MA, USA
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Vanthuyne M, Depresseux G, Houssiau FA. Safety of intravenous methylprednisolone therapy in patients suffering from systemic sclerosis. Scand J Rheumatol 2009; 39:178-9. [PMID: 20038263 DOI: 10.3109/03009740903280085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Scheja A, Bartosik I, Wuttge DM, Hesselstrand R. Renal function is mostly preserved in patients with systemic sclerosis. Scand J Rheumatol 2009; 38:295-8. [DOI: 10.1080/03009740802629424] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hachulla E, Bervar JF, Launay D, Lamblin N, Perez T, Mouthon L, De Groote P, Tillie-Leblond I, Humbert M. Dyspnée à l’effort chez le patient atteint de sclérodermie systémique : du symptôme au diagnostic étiologique. Presse Med 2009; 38:911-26. [DOI: 10.1016/j.lpm.2008.08.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2008] [Revised: 08/21/2008] [Accepted: 08/28/2008] [Indexed: 11/29/2022] Open
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Bérezné A, Mouthon L. [Pregnancy in systemic sclerosis]. Presse Med 2008; 37:1636-43. [PMID: 18838246 DOI: 10.1016/j.lpm.2008.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2008] [Accepted: 09/10/2008] [Indexed: 10/21/2022] Open
Abstract
In the 1980's, pregnancies in systemic sclerosis (SSc) patients were considered to be at high risk for poor foetal and maternal outcome. Retrospective studies found an increased frequency of pre-term births and small full-term infants but the frequency of miscarriage and neonatal survival rate did not differ from healthy controls. The worst life-threatening complication of a pregnancy is scleroderma renal crisis. The use of ACE inhibitors is recommended in this case despite the risk of teratogenicity. In order to avoid complications, pregnancies in SSc should be planned when the disease is stable, and should be avoided in rapidly progressing diffuse SSc who are at a greater risk for developing serious cardiopulmonary and renal problems early in the disease. Hydroxychloroquine and low doses of steroids may be safely used. In order to minimize risks, a multidisciplinary approach is necessary to suggest the best timing for a pregnancy and provide adequate supportive treatment to SSc patients during the pregnancy.
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Affiliation(s)
- Alice Bérezné
- Faculté de Médecine, UPRES EA 4058, Pôle de Médecine Interne, Centre de Référence Maladies Auto-Immunes Systémiques Rares, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Université Paris Descartes, Paris Cedex 14, France.
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21
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Abstract
Pregnancy in systemic sclerosis may be uneventful with good maternal and fetal outcomes. Scleroderma is a multisystem disease and complications do occur; however, careful antenatal evaluations, discussion of potential problems, and participation in a high-risk obstetric monitoring program are important to optimize the best outcome. Women who have diffuse scleroderma are at a greater risk for developing serious cardiopulmonary and renal problems early in the disease so they should be encouraged to delay pregnancy until the disease stabilizes. All patients who become pregnant during this high-risk time should be monitored extremely carefully, particularly for renal crisis.
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Affiliation(s)
- Virginia D Steen
- Department of Medicine, Georgetown University Medical Center, Washington, DC 20007, USA.
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Abstract
Scleroderma renal crisis (SRC) occurs in patients with systemic sclerosis (SSc) and is defined by otherwise unexplained rapidly progressive renal insufficiency associated with oliguria or rapidly progressive arterial hypertension or both. SRC is a rare and severe complication of SSc, most often encountered during the first 4 years of disease, almost only in patients with diffuse SSc. Factors predicting SRC were identified, including high-dose corticosteroid administration. Use of angiotensin-converting enzyme inhibitors (ACEI) has dramatically impressed the prognosis of SRC, but it mortality rate is still high. Treatment aims at normalizing blood pressure as soon as possible. ACEI should always be used, and additional anti-hypertensive agents, including calcium channel blockers and alpha- and beta-blockers, may be useful. Renal replacement therapy may be needed, but often (for almost half of patients) only temporarily.
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Affiliation(s)
- Luis Teixeira
- Service de Médecine Interne, Hôpital Cochin, Centre de Référence pour les Vascularites Nécrosantes et la Sclérodermie Systémique, Assistance Publique-Hôpitaux de Paris (AP-HP) et Université Paris-Descartes, Paris
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23
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Abstract
Renal crisis is one of the most severe complications of systemic sclerosis, and its frequency is 10%, and it is characterized by malignant hypertension, hyperreninemia, azotemia, microangiopathic hemolytic anemia, and renal failure. In the pathogenesis of renal affection, the main mechanism is the endothelial damage (thickness of arterial vessels), decrease of blood flow and hyperplasia of the yuxtaglomerular apparatus as well as release of renina. Pathological changes of scleroderma kidney are similar to those observed in other forms of malignant hypertension. Renal crisis was considered as fatal complications, however it is now successfully treated with angiotensin- converting enzyme inhibitors.
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Affiliation(s)
- Luis J Jara
- División de Investigación. Hospital de Especialidades Dr. Antonio Fraga Mouret. Centro Médico La Raza. México D.F. México
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Bohgaki T, Amasaki Y, Nishimura N, Bohgaki M, Yamashita Y, Nishio M, Sawada KI, Jodo S, Atsumi T, Koike T. Up regulated expression of tumour necrosis factor {alpha} converting enzyme in peripheral monocytes of patients with early systemic sclerosis. Ann Rheum Dis 2005; 64:1165-73. [PMID: 16014681 PMCID: PMC1755608 DOI: 10.1136/ard.2004.030338] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Systemic sclerosis (SSc) is accompanied by abnormalities in humoral and cellular immune systems. OBJECTIVE To determine the genes specifically expressed in the immune system in SSc by analysis of the gene expression profile of peripheral blood mononuclear cells (PBMC) from patients with SSc, including those treated with haematopoietic stem cell transplantation (HSCT). Additionally, to investigate the clinical significance of the up regulation of tumour necrosis factor alpha (TNFalpha) converting enzyme (TACE). METHODS PBMC from patients with SSc (n = 23) and other autoimmune diseases (systemic lupus erythematosus (SLE, n = 16), rheumatoid arthritis (RA, n = 29)), and from disease-free controls (n = 36) were examined. Complementary DNA arrays were used to evaluate gene expression of PBMC, in combination with real time quantitative polymerase chain reactions. TACE protein expression in PBMC was examined by fluorescence activated cell sorter (FACS). RESULTS In patients with SSc 118 genes were down regulated after HSCT. Subsequent comparative analysis of SSc without HSCT and healthy controls indicated SSc-specific up regulation for three genes: monocyte chemoattractant protein-3 (p = 0.0015), macrophage inflammatory protein 3alpha (p = 0.0339), and TACE (p = 0.0251). In the FACS analysis, TACE protein was mainly expressed on CD14(+) monocytes both in patients with SSc and controls. TACE expression on CD14(+) cells was significantly increased in patients with early SSc (p = 0.0096), but not in those with chronic SSc, SLE, or RA. TACE protein levels in SSc monocytes correlated with the intracellular CD68 levels (p = 0.0016). CONCLUSIONS Up regulation of TACE expression was a unique profile in early SSc, and may affect the function of TNFalpha and other immunoregulatory molecules.
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Affiliation(s)
- T Bohgaki
- Department of Medicine II, Hokkaido University Graduate School of Medicine, Address: N-15 W-7, Kita-ku, Sapporo 060-8638, Japan
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25
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Manadan AM, Harris C, Block JA. Thrombotic thrombocytopenic purpura in the setting of systemic sclerosis. Semin Arthritis Rheum 2005; 34:683-8. [PMID: 15692962 DOI: 10.1016/j.semarthrit.2004.08.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To describe the association between thrombotic thrombocytopenic purpura (TTP) and systemic sclerosis (SSc) and the methods to distinguish TTP from scleroderma renal crisis (SRC). METHODS A case of TTP that developed in a patient with preexisting SSc is described. Medline/PubMed was searched for literature pertaining to an association between TTP and SSc, with special attention given to distinguishing TTP from SRC. In addition, the role of von Willebrand cleaving protease in the pathogenesis of TTP is reviewed. RESULTS Including the present case, there have been 9 reports of TTP in association with SSc in the literature. In the majority of these cases TTP presented with features compatible with SRC such as renal dysfunction, thrombocytopenia, hypertension, and microangiopathic hemolytic anemia. Von Willebrand cleaving protease activity is depressed in patients with acute TTP. CONCLUSIONS TTP in association with SSc has been reported rarely. The diagnosis of TTP, and the distinction from SRC, may be challenging, as these cases may resemble SRC. However, the correct diagnosis is critical because treatment differs substantially for each of these life-threatening conditions. Currently, the assessment of von Willebrand factor cleaving protease activity may assist in making this distinction.
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Affiliation(s)
- Augustine M Manadan
- Section of Rheumatology, Rush University Medical Center, Chicago, IL 60612, USA.
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26
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Pattanaik D, Tabechian D, Varnis C. Cardiac Tamponade An Uncommon Presentation of Hypertensive Scleroderma Renal Crisis. J Clin Rheumatol 2004; 10:125-9. [PMID: 17043485 DOI: 10.1097/01.rhu.0000128872.29252.b2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Cardiac tamponade is an extremely rare manifestation of systemic sclerosis and has been reported to be a risk factor for the subsequent development of renal failure. We report the case of a 37-year-old man with recently diagnosed scleroderma who presented with chest pain and shortness of breath. He was found to have scleroderma renal crisis as well as cardiac tamponade. He responded hemodynamically to emergent pericardiocentesis and blood pressure control with angiotensin-converting enzyme inhibitors. However, the renal function deteriorated further leading to development of end-stage renal disease and required chronic hemodialysis.Although pericardial effusions are common in scleroderma, cardiac tamponade is rare. Coexistent hypertension and cardiac tamponade in scleroderma have not been described previously. Elevated systemic blood pressure can accompany and should not be used to exclude the diagnosis of cardiac tamponade. We emphasize the importance of pericardial disease as an uncommon but important cause of chest pain in patients with scleroderma.
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Affiliation(s)
- Debendra Pattanaik
- Division of Allergy/Immunology and Rheumatology, Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA.
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27
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Mayes MD, O'Donnell D, Rothfield NF, Csuka ME. Minocycline is not effective in systemic sclerosis: Results of an open-label multicenter trial. ACTA ACUST UNITED AC 2004; 50:553-7. [PMID: 14872498 DOI: 10.1002/art.20036] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To determine if minocycline therapy improved skin thickness in early, diffuse systemic sclerosis (SSc) by > or =30%, a level of improvement unlikely to occur in the natural history of the disease as determined by recent controlled trials. METHODS Subjects with diffuse SSc of < or =5 years' duration were treated with oral minocycline for 1 year. The primary outcome measure was the modified Rodnan skin thickness score (MRSS). RESULTS Of 36 subjects initially enrolled, 31 returned for at least 1 followup visit and were included in the analysis (modified intent-to-treat analysis). The group consisted of 23 women and 8 men, with a mean age of 51.7 years (range 26-82 years) and a mean disease duration of 23.5 months (range 6-60 months). The mean MRSS at entry was 22.7 (range 12-43), and at the final visit it was 18.6 (range 2-48). There was no statistically significant difference in the change in skin scores between the minocycline-treated subjects and subjects previously reported in the D-penicillamine (D-Pen) trial. In addition, when adjusted for disease duration, a comparison of MRSS in the minocycline trial subjects (including all subjects active at each time point) and the previously reported D-Pen trial subjects showed no difference and no treatment effect. Fourteen subjects did not complete all 12 months of treatment; 10 of them withdrew due to disease progression. Disease duration was significantly shorter for the noncompleters than for the completers (P < 0.03). CONCLUSION The degree of change in the MRSS was similar to that expected in the natural course of this disease. Based on these data, minocycline is not an effective therapy for SSc.
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Affiliation(s)
- Maureen D Mayes
- University of Texas-Houston Health Science Center, Houston, TX 77030, USA.
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Lin ATH, Clements PJ, Furst DE. Update on disease-modifying antirheumatic drugs in the treatment of systemic sclerosis. Rheum Dis Clin North Am 2003; 29:409-26. [PMID: 12841302 DOI: 10.1016/s0889-857x(03)00026-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Treatment of systemic sclerosis has been somewhat haphazard and treatment has often been "borrowed" from the experience gained from treating other connective tissue diseases. There was a period of time that was focused mainly on organ-specific manifestations of systemic sclerosis and some advance in preventing vital organ damage (such as renal crisis) was achieved. The vast improvement in mortality from the use of ACE inhibitors raises one's hopes for other effective therapeutic interventions. At this juncture, the evidence is strong that the ACE inhibitors that are used in scleroderma renal crisis are disease-modifying, even without proving it by a randomized controlled trial. The evidence is strong that the use of epoprostenol for primary pulmonary hypertension is life-saving; however, whether epoprostenol is life-saving in the pulmonary hypertension in scleroderma remains to be proven. There are suggestions that bosentan (for the pulmonary hypertension of scleroderma), cyclophosphamide (for SSc alveolitis), stem cell transplant, interferon-gamma (for interstitial pulmonary fibrosis), and methotrexate (for the skin thickening of diffuse scleroderma) may improve organ function or functional activities, but whether they are truly disease-modifying remains to be proven. As we increase our understanding of the pathophysiology of systemic sclerosis and we learn how better to design trials for systemic sclerosis, we may be more successful in developing optimal disease-modifying therapy. Although the treatment of systemic sclerosis remains difficult, there are an increasing number of potentially effective regimens that are undergoing clinical investigations. A rational approach to therapy seems possible, based on a hypothesis of the pathogenesis of systemic sclerosis. Thus, there is accumulating evidence that supports the use of prostacyclin derivatives to treat systemic sclerosis, some evidence that antifibrotic regimens may be effective, and moderate evidence that immunosuppression also may be effective in certain stages of this disease.
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Affiliation(s)
- Antony T H Lin
- Division of Rheumatology, Department of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA
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30
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Abstract
Renal crisis is a serious complication of systemic sclerosis. Its occurrence prior to the development of skin sclerosis is exceedingly rare. We report a patient who developed acute renal failure during pregnancy. Renal biopsy showed features compatible with scleroderma renal crisis but typical cutaneous changes were only evident 2 months after the renal episode. The relationship between pregnancy, scleroderma activity and renal crisis is discussed.
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Affiliation(s)
- C C Mok
- Department of Medicine & Geriatrics, Tuen Mun Hospital, New Territories, Hong Kong, SAR China,
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31
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Abstract
Immune-mediated renal diseases can be classified by the clinical syndromes they produce, by the attendant renal pathology, or by the dominant immune effector mechanism of renal injury. The major clinical syndromes produced by immune-mediated renal injury include the nephrotic syndrome, the nephritic syndrome, rapidly progressive glomerulonephritis, and acute renal failure. The notion of clinical syndromes facilitates diagnosis and treatment, but does not accurately define disease pathogenesis. In this summary, we discuss pathologically defined immune-mediated renal diseases under the clinical syndrome with which they are most frequently associated. There is overlap between the clinical syndromes, but the syndromes provide a useful framework. Relevant information regarding the proposed pathogenesis of disease entities is included under specific disease entities.
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Affiliation(s)
- Robyn Cunard
- Department of Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
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32
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Affiliation(s)
- Peter A Schlesinger
- Division of Rheumatology, University of Minnesota, Department of Medicine, Hennepin County Medical Center, Minneapolis 55415, USA
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33
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Lee ATY, Burnet S. Corticosteroid-induced scleroderma renal crisis. Med J Aust 2002; 177:459. [PMID: 12381259 DOI: 10.5694/j.1326-5377.2002.tb04893.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2002] [Accepted: 06/20/2002] [Indexed: 12/30/2022]
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34
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Abstract
Pulmonary arterial hypertension is common in patients with SSc. Fig. 1 shows the diagnostic and therapeutic approach to PAH in SSc. Doppler echocardiography may suggest the diagnosis, but RHC is necessary to confirm PAH and to measure vasoreactivity. Therapy is directed at the underlying connective tissue disease. Vasoreactive patients often benefit from therapy with high-dose calcium-channel [figure: see text] blockers, but most patients are not vasoreactive. Intravenous epoprostenol and oral endothelin-1 receptor antagonists improve hemodynamic measurements and symptoms in SSc-associated PAH. The therapy of right ventricular failure is focused on vasodilators, inotropes, and diuretics with careful attention to avoiding systemic hypotension. The scleroderma pulmonary-renal syndrome and the scleroderma renal crisis are distinct syndromes with different clinical presentations, histopathologic manifestations, treatments, and outcomes. The scleroderma pulmonary renal syndrome is an autoimmune vasculitis of kidney and lung associated with normal blood pressure. Treatment is supportive, and prognosis is dismal. In contrast, scleroderma renal crisis is associated with systemic hypertension, onion skinning of afferent arterioles, and response to ACE inhibition and renal replacement therapy. Pericardial effusions are common but only occasionally lead to tamponade. Esophageal dysmotility is often associated with aspiration, leading to pulmonary fibrosis, pneumonia, or ARDS. Diffuse bowel involvement may result in pseudo-obstruction, bacterial overgrowth, or malabsorption. Prokinetic agents, antibiotics, and parenteral nutrition may be required.
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Affiliation(s)
- Moises Cossio
- Department of Medicine, Louisiana State University Health Sciences Center, 1901 Perdido Street, New Orleans, LA 70112, USA
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Harding D, Baines PB, Brull D, Vassiliou V, Ellis I, Hart A, Thomson APJ, Humphries SE, Montgomery HE. Severity of meningococcal disease in children and the angiotensin-converting enzyme insertion/deletion polymorphism. Am J Respir Crit Care Med 2002; 165:1103-6. [PMID: 11956052 DOI: 10.1164/ajrccm.165.8.2108089] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Critical illness outcome may be causally related to inflammatory response severity. Given that tissue angiotensin-converting-enzyme (ACE) regulates such responses and that the deletion (D) [rather than insertion (I)] variant of the ACE gene is associated with higher tissue ACE levels, DD genotype might be associated with a poorer outcome in a uniform infectious disease state. Illness severity (Pediatric RIsk of Mortality score, the Glasgow Meningococcal Septicaemia Prognostic Score [GMSPS], and clinical course) was recorded for consecutive white patients with meningococcal disease (n = 110, 34 DD genotype, 61 male, aged 49.4 +/- 5.4 months) referred to the Royal Liverpool Children's Hospital, UK. Compared with children with > or = I allele, DD genotype was associated with 14% higher predicted risk of mortality (p = 0.038), higher GMSPS (DD 9.4 +/- 0.5, ID/II 7.7+/- 0.4 [mean +/- SEM], p = 0.013), greater prevalence of inotropic support (76% versus 55%, p = 0.03) and ventilation (82% versus 63%, p = 0.04), and longer Pediatric Intensive Care Unit (PICU) stay (5.8 versus 3.9, p = 0.02). DD genotype frequency was 6% (1 case) for the 18 children who did not require PICU care, 33% for the 84 PICU survivors, and 45% for those who died (p = 0.01). ACE DD is associated with increased illness severity in meningococcal disease.
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Affiliation(s)
- David Harding
- Peter Dunn Neonatal Intensive Care Unit and Department of Child Health, University of Bristol, Bristol, United Kingdom
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36
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Greenberg SA, Amato AA. Inflammatory myopathy associated with mixed connective tissue disease and scleroderma renal crisis. Muscle Nerve 2001; 24:1562-6. [PMID: 11745962 DOI: 10.1002/mus.1184] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Mixed connective tissue disease is a rheumatological syndrome with neuromuscular manifestations that may include inflammatory myopathy and carpal tunnel syndrome. We report a patient who presented with an inflammatory myopathy and bilateral carpal tunnel syndrome prior to the diagnosis of a connective tissue disorder. Early in the course of treatment, a syndrome of acute renal failure developed. Knowledge of this syndrome, scleroderma renal crisis, and its possible relation to corticosteroid treatment is important to clinicians involved in the management of patients with inflammatory myopathies.
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Affiliation(s)
- S A Greenberg
- Department of Neurology, Brigham and Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, Massachusetts 02115, USA.
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Aikimbaev KS, Canataroğlu A, Ozbek S, Usal A. Renal vascular resistance in progressive systemic sclerosis: evaluation with duplex Doppler ultrasound. Angiology 2001; 52:697-701. [PMID: 11666134 DOI: 10.1177/000331970105201006] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The study was planned to evaluate renal vascular resistance by means of duplex Doppler ultrasonography in patients with progressive systemic sclerosis (PSS) with or without signs of renal involvement. Twenty-two female patients with PSS (mean age 38.5 +/- 17.3 years) and 20 age-matched (mean age 36.7 +/- 7.2 years) female healthy controls participated to the study. Doppler indices of renal vascular resistance--resistive index (RI), pulsative index (PI), and systolic-to-diastolic flow velocities ratio (S/D ratio)--were determined on main renal artery and interlobar artery. RI, PI and S/D ratio were found to be increased in PSS patients with signs of renal involvement as compared to those without renal manifestations and healthy controls (p<0.0001 for all groups). Doppler indices of renal vascular resistance were closely related to the duration of the disease, age, and plasma renin activity. Doppler ultrasound is a useful and informative technique in the monitoring of PSS patients with renal involvement.
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Affiliation(s)
- K S Aikimbaev
- Department of Radiology, Cukurova University, Medical Faculty, Adana, Turkey.
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Kumar AM, Nadel ES, Brown DF. Case presentations of the Harvard Emergency Medicine Residency. Hypertensive crisis. J Emerg Med 2000; 19:369-73. [PMID: 11074333 DOI: 10.1016/s0736-4679(00)00268-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- A M Kumar
- Division of Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA
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Liangos O, Neure L, Kühl U, Pauschinger M, Sieper J, Distler A, Schwimmbeck PL, Braun J. The possible role of myocardial biopsy in systemic sclerosis. Rheumatology (Oxford) 2000; 39:674-9. [PMID: 10888714 DOI: 10.1093/rheumatology/39.6.674] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The histopathological features of heart involvement in systemic sclerosis (SSc) are not widely known. In internal and transplantation medicine, myocardial biopsies are increasingly used to diagnose cardiomyopathies including myocarditis. In two SSc patients presenting with dyspnoea with no evidence of pulmonary involvement, the cause of the compromised heart function was sought by myocardial biopsy. Immunohistological analysis revealed an increased number of CD3+ + T cells indicating myocarditis in one, and increased amounts of fibroblasts in both SSc patients. The authors think that myocardial involvement in SSc should be differentially evaluated and they propose the use of myocardial biopsies as a tool to distinguish between inflammatory and fibrotic forms of heart involvement in SSc patients.
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Affiliation(s)
- O Liangos
- Department of Nephrology and Rheumatology, Freie Universität Berlin, Berlin, Germany
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Abstract
Although the outcome of renal transplantation in patients with systemic lupus erythematosus (SLE) has been studied, there are few reports about the outcome of patients with systemic sclerosis who have undergone renal transplantation. We retrospectively collected data from the United Network for Organ Sharing (UNOS) Scientific Renal Transplant Registry from a 10-year period. From 1987 to 1997, 86 patients with systemic sclerosis who had renal transplantation were identified. Of these 86 patients, 70% were women, 86% were Caucasian, and the mean age at transplantation was 50.4 years. The overall mortality was 24% of the patient group; 44% (38/86) of renal grafts failed. First- through fifth-year graft survival rates were 62%, 60%, 57%, 50%, and 47%, respectively. The causes of graft failure could not be ascertained in 24 of 38 patients (63%). Among the known causes, 5 had acute rejection, 4 had chronic rejection, 3 had recurrence of scleroderma, and 1 each had infection and graft thrombosis. Immunosuppressive regimens used in the patients with systemic sclerosis consisted of antilymphocyte globulin in at least 25%. Sixty percent received a combination of steroids, azathioprine, and cyclosporine. The use of cyclosporine was not associated with either improvement of graft survival or an increased rate of graft failure. Graft survival at 5 years in patients with systemic sclerosis was comparable to that of patients with SLE who received renal transplantation, according to existent medical literature. Based upon these data, renal transplantation is as effective a treatment for restoring renal function in patients with systemic sclerosis as it is in patients with SLE. Those patients with systemic sclerosis whose renal function did not improve with angiotensin-converting enzyme (ACE)-inhibitor treatments after scleroderma renal crisis should be considered as transplant candidates. Although the data are incomplete, the use of cyclosporine may not confer the advantage of improving graft survival in patients with systemic sclerosis as compared with SLE patients.
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Affiliation(s)
- Y J Chang
- Department of Medicine, Mount Sinai School of Medicine, New York, New York 10029, USA
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Steen VD, Medsger TA. Case-control study of corticosteroids and other drugs that either precipitate or protect from the development of scleroderma renal crisis. ACTA ACUST UNITED AC 1998. [DOI: 10.1002/1529-0131(199809)41:9%3c1613::aid-art11%3e3.0.co;2-o] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Haviv YS, Safadi R. Normotensive scleroderma renal crisis: case report and review of the literature. Ren Fail 1998; 20:733-6. [PMID: 9768442 DOI: 10.3109/08860229809045170] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A 58 year old man presented with skin manifestations of scleroderma without systemic involvement. Within few weeks of oral corticosteroids and penicillamine therapy, rapidly progressive systemic sclerosis developed. The deterioration manifested by skin lesions, diffuse interstitial restrictive lung disease, acute renal failure with normal blood pressure values, and microangiopathic hemolytic anemia compatible with hemolytic uremic syndrome. Chronic renal failure developed and was treated by dialysis, but the patient died due to sepsis. The course of renal involvement was normotensive; antihypertensive therapy was not prescribed even once. The association of scleroderma renal crisis with normal blood pressure is probably a rare and ominous combination.
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Affiliation(s)
- Y S Haviv
- Department of Nephrology, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
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Steen VD, Medsger TA. Case-control study of corticosteroids and other drugs that either precipitate or protect from the development of scleroderma renal crisis. ARTHRITIS AND RHEUMATISM 1998; 41:1613-9. [PMID: 9751093 DOI: 10.1002/1529-0131(199809)41:9<1613::aid-art11>3.0.co;2-o] [Citation(s) in RCA: 271] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To determine whether the initiation of corticosteroids or other types of therapy affects the development of scleroderma renal crisis (SRC). METHODS Using a case-control study, 110 patients with systemic sclerosis who developed SRC between 1981 and 1993 were closely matched with controls on sex, race, age, disease duration, skin score, levels of creatine phosphokinase, and presence of tendon friction rubs. Corticosteroid use was determined prior to the onset of SRC in cases or prior to the first visit in controls. Cases were compared with matched controls using McNemar's matched-pair analysis and conditional logistic regression analysis. The effects of other drugs, including D-penicillamine, nonsteroidal antiinflammatory drugs (NSAIDs), calcium channel blockers, and angiotensin-converting enzyme (ACE) inhibitors, were also evaluated. RESULTS In the 6 months prior to SRC onset or to the first visit, high-dose corticosteroids (> or =15 mg/day prednisone or equivalent) were administered significantly more frequently in SRC patients (36%) than in the controls (12%) (McNemar's odds ratio 4.37, 95% confidence interval 2.03-9.43, P < 0.0001). New use of low-dose steroids, continuous use of any steroid dose, NSAIDs, calcium channel blockers, and ACE inhibitors were not associated with an increased risk of SRC. Antecedent D-penicillamine therapy may have been protective against the development of SRC in controls. CONCLUSION This retrospective case-control study has shown a significant association between antecedent high-dose corticosteroid therapy and the development of SRC. These results should discourage the use of high-dose corticosteroids in patients with early diffuse scleroderma who are at increased risk of developing SRC.
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Affiliation(s)
- V D Steen
- Georgetown University, Washington, DC, USA
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Stone JH, Wigley FM. Management of systemic sclerosis: the art and science. SEMINARS IN CUTANEOUS MEDICINE AND SURGERY 1998; 17:55-64. [PMID: 9512108 DOI: 10.1016/s1085-5629(98)80063-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
There have been substantial strides in the therapy of systemic sclerosis (SSc) in recent years, particularly in the management of individual organ manifestations. Effective treatments are available for SSc renal crisis and many of the gastrointestinal manifestations of the disease. Raynaud's phenomenon, a nearly universal problem in SSc, also may be effectively managed. Treatment of the pulmonary complications, pulmonary hypertension and interstitial lung disease, remains difficult. Patients with early, diffuse SSc are the best candidates for experimental therapies intended to modify the overall disease process. Most disease-modifying agents have been directed at the fibrotic and inflammatory processes characteristic of SSc and have achieved little success. Future therapies may target mediators of vascular dysfunction in SSc. The success of future therapeutic trials will depend on collaborative efforts between treatment centers.
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Affiliation(s)
- J H Stone
- Division of Rheumatology, Johns Hopkins University, Baltimore, MD, USA
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