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High Prevalence of Antithyroid Antibodies in a New Zealand Cohort of Patients With Systemic Sclerosis. J Clin Rheumatol 2019; 24:264-271. [PMID: 29474198 DOI: 10.1097/rhu.0000000000000703] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Autoimmune thyroid disease affects 1% of the general population, and autoimmune thyroid antibodies are noted in up to 15%. OBJECTIVE We hypothesized systemic sclerosis (SSc) is associated with higher prevalence of antithyroglobulin (anti-Tg) and anti-thyroid peroxidase (anti-TPO) antibodies) to justify monitoring of thyroid function for earlier detection and treatment. METHODS Waikato Hospital SSc clinic patients were prospectively tested for thyroid function tests and antithyroid antibodies (ATAs). RESULTS Of the 75 patients with SSc and 10 patients with SSc overlap syndrome (SOS) followed up in the SSc clinic, anti-Tg and anti-TPO were prospectively tested in 61 (70.6%) of the 85 patients. The cohort comprised 38 patients with limited cutaneous SSc (lcSSc), 15 with diffuse cutaneous SSc, and 8 with SOS.Anti-Tg and anti-TPO antibodies were found in 34.2% in lcSSc patients and 33.3% in diffuse cutaneous SSc patients, whereas in SOS they were found in 25% (Tg) and in 12.5% (TPO) of patients.At baseline, 10 patients (11.7%) had thyroid dysfunction: 8 (9.4%) with subclinical hypothyroidism and 1 each (1.2%) with subclinical hyperthyroidism and with clinical hyperthyroidism.After 18 months, 1 woman with lcSSc, positive for both ATAs, developed clinical hypothyroidism. CONCLUSIONS There is a higher prevalence of ATAs in SSc and SOS compared with the general population. Screening these patients for ATAs is a reasonable measure.
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Georgiev T, Stoilov R. Bulgarian rheumatology: science and practice in a cost-constrained environment. Rheumatol Int 2018; 39:417-429. [PMID: 30413925 DOI: 10.1007/s00296-018-4202-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 11/02/2018] [Indexed: 12/13/2022]
Abstract
Our aim was to appraise publications from Bulgaria, to assess their global impact, and to describe features and challenges unique to the rheumatology practice in Bulgaria characterized by stringent cost constraints. The Scopus database was queried on 25th July 2018 and data on the number of published documents, their Hirsch-indices and citations number were extracted. Published Bulgarian guidelines for the management of rheumatic diseases and the presented data on Bulgarian Rheumatology Society were identified based on prior knowledge of the authors. From all the identified 1082 document the most extensively researched areas were rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), osteoporosis, and osteoarthritis (OA). For the last five years (from Jan 2013 to 25th July 2018) the number of publications was 293. We found that Bulgaria's international scientific collaboration in the field of rheumatology is focused on a handful of countries mainly from Europe. Although Bulgarian rheumatologists have access to costly biologic agents for treating their patients with rheumatic diseases, their funding may not be granted according to the current recommendations of European League against Rheumatism (EULAR) and national guidelines for the management of rheumatic diseases. Although the western world clearly dominates the production of scientific publications in rheumatology, Bulgarian rheumatology may present another perspective for diagnosis and management of patients with rheumatic diseases in a cost-stringent environment. Nevertheless, both rheumatology science and practice in Bulgaria still have a long way to go to take its deserved place among the other European countries.
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Affiliation(s)
- Tsvetoslav Georgiev
- Clinic of Rheumatology, University Hospital "St. Ivan Rilski", Medical University-Sofia, Sofia, Bulgaria.
| | - Rumen Stoilov
- Clinic of Rheumatology, University Hospital "St. Ivan Rilski", Medical University-Sofia, Sofia, Bulgaria
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Geller SA, de Campos FPF. Esophageal involvement in progressive systemic sclerosis. AUTOPSY AND CASE REPORTS 2013; 3:77-79. [PMID: 31528621 PMCID: PMC6671887 DOI: 10.4322/acr.2013.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Stephen A Geller
- Department of Pathology and Laboratory Medicine - Weill Medical College of Cornell University - New York - USA
| | - Fernando P F de Campos
- Department of Internal Medicine - Hospital Universitário - Universidade de São Paulo, São Paulo/SP - Brazil
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Machado APB, Dykyj MT, Vandresen N, Skare TL. Envolvimento mucocutâneo no lúpus eritematoso sistêmico e sua associação com auto-anticorpos. An Bras Dermatol 2008. [DOI: 10.1590/s0365-05962008000400006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
FUNDAMENTOS: As manifestações mucocutâneas são comuns em pacientes com lúpus eritematoso sistêmico,podendo assumir espectro bastante variado. OBJETIVOS: Estudar a prevalência de lesões mucocutâneas no lúpus eritematoso sistêmico e verificar suas possíveis associações com auto-anticorpos. MÉTODOS: Submeteram-se 113 pacientes com lúpus eritematoso sistêmico a anamnese dirigida para envolvimento mucocutâneo e exame ectoscópico. Seus prontuários foram examinados para dados demográficos e perfil de auto-anticorpos como anti-Ro/SS-A, antiLa/SS-B, antiDNA e anti-Sm. RESULTADOS: Os achados mais prevalentes foram os de fotossensibilidade (83,1%), alopecia (65,4%), eritema em vespertílio(54,3%) e fenômeno de Raynaud (53,9%). Em 46,9% existia algum tipo de queixa mucocutânea no momento do diagnóstico da doença. Encontrou-se associação entre a ocorrência de lúpus cutâneo subagudo e presença do anti-Ro/SSA (p = 0,03), do fenômeno de Raynaud e o anticorpo anti-Sm (p = 0,05) e do eritema em vespertílio e o anticorpo antiDNA (p = 0,03). CONCLUSÃO: Os achados mucocutâneos estão presentes na maioria dos pacientes com lúpus sistêmico, existindo em aproximadamente metade deles no momento do diagnóstico. As lesões mais comuns foram fotossensibilidade, alopecia, eritema em vespertílio e fenômeno de Raynaud.
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Moroni G, Del Papa N, Moronetti LM, Vitali C, Maglione W, Comina DP, Urgnani F, Sandri S, Ponticelli C, Cortelezzi A. Increased levels of circulating endothelial cells in chronic periaortitis as a marker of active disease. Kidney Int 2005; 68:562-8. [PMID: 16014033 DOI: 10.1111/j.1523-1755.2005.00434.x] [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: 11/28/2022]
Abstract
BACKGROUND The pathogenesis of chronic periaortitis (CP) has not been clarified. The histologic features and the association with autoimmune diseases suggest an immune-mediated disorder with marked inflammatory vascular and perivascular lesions. To clarify the role of vascular damage we looked for the presence and the surface phenotype of circulating endothelial cells (CECs) in the peripheral blood of patients with chronic periaortitis. METHODS Eleven patients with CP were evaluated for the presence of CECs; 9 patients had active and 2 inactive disease. Three patients with active disease were also evaluated 3 months after therapy. Ten atherosclerotic patients, 10 patients with renal insufficiency of variable degree and etiology, and 40 healthy subjects were evaluated as controls. Five-parameter, 3-color flow cytometry was performed with a FACScan. CECs were defined as CD45 negative, CD31, P1H12, and CD36 positive, and activated CECs as CD45 negative and P1H12, CD62 positive. RESULTS The median number of CECs in patients with CP (10(6) cells/mL) was significantly higher than in healthy controls (16 cells/mL, P= 0.0004) and atherosclerotic patients (25 cells/mL, P= 0.0005) Two patients with inactive disease had a CEC count comparable to that of normal subjects. In 2 of the 3 patients reevaluated, 3 months after therapy CEC numbers normalized. Almost all CECs were microvascular in origin and showed an activated phenotype. CONCLUSION The presence of a high number of CECs in the active phase of chronic periaortitis and their normalization during inactive disease suggest that endothelial damage may play a role in the pathogenesis of the disease.
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Guidolin F, Esmanhotto L, Magro CE, Silva MB, Skare TL. Prevalência de achados cutâneos em portadores de esclerose sistêmica: experiência de um hospital universitário. An Bras Dermatol 2005. [DOI: 10.1590/s0365-05962005000600005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
FUNDAMENTOS: A esclerose sistêmica é colagenose pouco comum e muito rica em manifestações cutâneas. OBJETIVO: Estudar a prevalência das manifestações cutâneas na esclerose sistêmica em geral e nos seus diferentes subtipos (formas limitada, generalizada e mista). MÉTODOS: Analisaram-se 32 pacientes de esclerose sistêmica (20 com forma limitada, oito com generalizada e quatro com forma mista) quanto à esclerose de pele, fenômeno de Raynaud, cicatrizes estelares, telangiectasias, leucomelanodermia, microstomia, calcinose e prurido. RESULTADOS: Encontraram-se esclerose de pele e fenômeno de Raynaud em 100% dos pacientes; cicatrizes estelares em 65,6%; telangiectasias em 43,7%; leucomelanodermia em 43,7%; microstomia em 31,25%; prurido em 28,1% e calcinose em 12,5%. Não se observaram diferenças entre as formas localizada e difusa da doença, sendo p = 1 para cicatrizes estelares; p = 0,69 para telangiectasias; p = 0,22 para microstomia, p = 1 para calcinose e prurido. A forma mista de doença não diferiu das formas isoladas (limitada e difusa) quanto aos mesmos achados. CONCLUSÕES: As manifestações mais comuns na esclerose sistêmica são a esclerose de pele e o fenômeno de Raynaud, e a mais rara é a calcinose. As três formas apresentam freqüências semelhantes de Raynaud, cicatrizes estelares, microstomia, telangiectasia, calcinose e prurido.
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Palazzi C, D'Amico E, De Santis D, Pace-Palitti V, Petricca A. Superficial calcinosis related to bleeding in a patient with undifferentiated connective tissue disease and primary biliary cirrhosis. Rheumatology (Oxford) 2001; 40:947-8. [PMID: 11511771 DOI: 10.1093/rheumatology/40.8.947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Hesselstrand R, Scheja A, Akesson A. Mortality and causes of death in a Swedish series of systemic sclerosis patients. Ann Rheum Dis 1998; 57:682-6. [PMID: 9924211 PMCID: PMC1752504 DOI: 10.1136/ard.57.11.682] [Citation(s) in RCA: 172] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To analyse survival rates and the causes of death in a systemic sclerosis (SSc) population, and to evaluate the occurrence of fatal malignant neoplasms and their possible association with oral cyclophosphamide (CYC) treatment. METHODS Survival was calculated for 249 SSc patients followed up for up to 13 years. Mean (SD) follow up was 5.8 (4.2) years. The 49 decreased patients were subdivided according to causes of death and its relation to SSc. Fatal malignancies in CYC treated patients were compared with those occurring in non-CYC treated patients. RESULTS The overall 5 and 10 year survival rates were 86% and 69% respectively. There was a 4.6-fold increased risk of death, as compared with the general population. Prognosis was worse in the diffuse cutaneous involvement (dSSc) and male subgroups than in the limited cutaneous involvement (1SSc) and female subgroups. Of the 49 deaths, 24 were attributable to pulmonary complications such as pulmonary fibrosis, pulmonary hypertension, pneumonia or pulmonary malignancy. Treatment with oral CYC did not increase the risk of dying of cancer. CONCLUSIONS Mortality is increased both in the SSc population as a whole and in its different subsets (dSSc and 1SSc). Prognosis is worst among male patients with dSSc. However, the 5 year survival rate was better than those reported from earlier studies. Most patients die of cardiopulmonary disease. Five of seven fatal lung cancers were adenocarcinomas, possibly caused by chronic inflammatory disease of the lung. In this study, CYC treatment was not associated with an increased incidence of fatal malignant neoplasms.
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Phillips D, Phillips B, Mannino D. A case study and national database report of progressive systemic sclerosis and associated conditions. J Womens Health (Larchmt) 1998; 7:1099-104. [PMID: 9861587 DOI: 10.1089/jwh.1998.7.1099] [Citation(s) in RCA: 14] [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
We report the case of a 34-year-old white woman with a history of progressive systemic scleroderma (PSS) and diffuse alveolar hemorrhage (DAH) that may be either a rare complication of PSS or induced by D-penicillamine. The DAH progressed to hemoptysis and led to intubation for airway protection. The patient progressed to acute renal failure. Her chest x-ray revealed diffuse bilateral infiltrates. She developed pulmonary fibrosis with secondary pulmonary hypertension. She experienced a brief period of improvement of her respiratory status after steroid treatment. We also report a database of 21,442 decedents with PSS over a 15-year period from 1979 to 1994. Our report demonstrates that of over 21,000 decedents, only 0.2% had pulmonary hemorrhage or hemoptysis or both listed as a cause of death. The data also demonstrate that PSS was the underlying cause of death more frequently in younger people. Age-adjusted mortality rates were higher for blacks than for whites and for women than for men.
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Affiliation(s)
- D Phillips
- Department of Medicine, University of Kentucky College of Medicine, Lexington, USA
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Abstract
Weakness and fatigue are common symptoms in patients with scleroderma and may be due at least in part to underlying abnormalities of muscle. Various modalities, including electromyography, histologic examination of biopsy specimens, MR imaging, and MR spectroscopy are useful in defining muscle abnormalities in these patients. Recent studies using P-31 MR spectroscopy and near infrared spectroscopy demonstrate the presence of underlying metabolic abnormalities that may contribute to the clinical findings of weakness and fatigue.
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Affiliation(s)
- N J Olsen
- Vanderbilt University Medical Center, Nashville, Tennessee, USA
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11
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Gruschwitz MS, Collenberg C, Albrecht HP. Influence of calcitonin on eicosanoid serum levels in the treatment of patients with systemic sclerosis. J Eur Acad Dermatol Venereol 1996. [DOI: 10.1111/j.1468-3083.1996.tb00610.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Kucharz EJ, Jonderko G, Rubisz-Brzezinska J, Końca A, Jarczyk R. Premictional volume and contractility of the urinary bladder in patients with systemic sclerosis. Clin Rheumatol 1996; 15:118-20. [PMID: 8777842 DOI: 10.1007/bf02230326] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Ultrasonographic measurements of the urinary bladder in 21 women with systemic sclerosis (SSc) revealed abnormal volume of the bladder in about 65% of patients; 6/21 had a smaller bladder and 7/21 had a larger bladder than the controls. The volume of the remaining urine after miction was higher in 7 patients. Fibrosis of the bladder wall leading to a small rigid bladder and ureteral obstruction resulting in a large bladder with low contractility are suggested as phenomena involved in disturbed function of the urinary bladder in SSc patients. Patients with symptoms lasting more than 14 yrs. were found to have larger premictional volume of the bladder than those with short-lasting disease. No correlation between age, number of deliveries and bladder volume was found.
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Affiliation(s)
- E J Kucharz
- Fourth Department of Internal Medicine, Silesian University School of Medicine, Katowice, Poland
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Malcarne VL, Greenbergs HL. Psychological adjustment to systemic sclerosis. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1996; 9:51-9. [PMID: 8945113 DOI: 10.1002/art.1790090110] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To examine the role of demographic, disability, appraisal, and coping variables in predicting psychological adjustment in individuals with systemic sclerosis. METHODS Two hundred forty-two individuals with systemic sclerosis (SSc; diffuse and limited) were surveyed by mail. Demographics, functional disability, pain, control appraisals, 8 types of coping, and individual psychosocial adjustment were assessed by self-report questionnaires with established reliability and validity. RESULTS In regression analysis, 3 coping strategies emerged as significant predictors of adjustment: Wishful Thinking, Blaming Self, and Problem-Focused Coping. Self-reports of disability and control appraisals were also significant predictors. Collectively, 46% of the variance in adjustment was explained by these 5 predictor variables. The strongest predictor of overall adjustment was wishful thinking, explaining 22% of the variance in adjustment. CONCLUSIONS Potentially modifiable appraisal and coping variables, along with disease-related disability, appear to play an important role in predicting adjustment to SSc, while demographic variables explained little of the variability in patient adjustment.
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Panchal P, Adams E, Hsieh A. Calcific constructive pericarditis: a rare complication of CREST syndrome. ARTHRITIS AND RHEUMATISM 1996; 39:347-50. [PMID: 8849391 DOI: 10.1002/art.1780390227] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This report describes a patient with limited cutaneous scleroderma in whom calcific constrictive pericarditis developed. This complication of limited cutaneous scleroderma has not been reported previously.
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Affiliation(s)
- P Panchal
- Division of Rheumatology, Stritch School of Medicine, Loyola University Medical Center, Maywood, IL 60153, USA
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Naschitz JE, Boss JH, Misselevich I, Yeshurun D, Rosner I. The fasciitis-panniculitis syndromes. Clinical and pathologic features. Medicine (Baltimore) 1996; 75:6-16. [PMID: 8569470 DOI: 10.1097/00005792-199601000-00002] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The authors propose to encompass under the designation of "fasciitis-panniculitis syndromes" (FPS) a group of disorders characterized by induration of the skin due to chronic inflammation and fibrosis of the subcutaneous septa and muscular fascia. The prototype of the FPS is eosinophilic fasciitis. Thirty-two consecutive patients with FPS were cared for at the author's hospital during a 10-year period. The association of the FPS with other diseases, clinical presentations, histologic features, and response to treatment were analyzed. Idiopathic FPS, that is, eosinophilic fasciitis, was diagnosed in 14 patients. In the remaining 18 cases, the FPS were ascribed to vascular disorders (n = 6), infections (n = 6), and neoplastic disorders (n = 3), while trauma, insect bites, and Sweet syndrome antedated the FPS in 1 patient each. The lesions had a sleeve-like distribution in 20 patients, plaque-like distribution in 7, and a combined pattern in 5. Skin biopsies revealed lesions in the deep subcutaneous layers with the pathologic triad of septal and fascial fibrosis, chronic inflammatory infiltration, and small-vessel vasculopathy. Spontaneous improvement occurred in 4 cases. Following cimetidine monotherapy, complete remission was achieved in an additional 3 of 5 patients. The concept of the FPS serves to advance our understanding on several fronts: emphasizing the clinical and etiologic diversity; recognizing a stereotypic tissue reaction pattern; highlighting the panniculitis in addition to the fasciitic component; and describing a similar response to drug therapy in different clinical settings. Based on the results of the present series, cimetidine may be recommended as first-line treatment.
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Affiliation(s)
- J E Naschitz
- Department of Medicine, Bnai-Zion Medical Center, Haifa, Israel
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Créange A, Renard JL, Millet P, Boisnic S, Felten D, Béquet D, Hauw JJ. A patient with one limb interstitial myositis with localised lipoatrophy presenting with severe cramps and fasciculations. J Neurol Neurosurg Psychiatry 1994; 57:1541-3. [PMID: 7798989 PMCID: PMC1073241 DOI: 10.1136/jnnp.57.12.1541] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A case of interstitial myositis associated with a localised lipoatrophy is reported. The patient is a 24 year old man who presented with severe painful cramps and fasciculations localised to one limb. The rarity of both disorders, and their likely common autoimmune mechanism, suggest that this is not a chance association.
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Affiliation(s)
- A Créange
- Clinique de Neurologie, Hôpital du Val de Grâce, Paris, France
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Geirsson AJ, Steinsson K, Guthmundsson S, Sigurthsson V. Systemic sclerosis in Iceland. A nationwide epidemiological study. Ann Rheum Dis 1994; 53:502-5. [PMID: 7944633 PMCID: PMC1005388 DOI: 10.1136/ard.53.8.502] [Citation(s) in RCA: 56] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVES To investigate the incidence, prevalence and clinical features of systemic sclerosis (SS) in Iceland. METHODS All patients diagnosed with SS from 1975-90 were included. Retrieval for the study began in 1980 and was carried out by computerised search from registers of all hospitals and health care clinics and death registration files, and with personal communication with doctors in Iceland. RESULTS Over a 16 year period from 1975-90, 15 new cases were found with an incidence of 0.7 and 0.05/100,000, for females and males at risk respectively, and 0.38 for both sexes. At the end of 1990 there were 18 patients alive with SS, 13 with limited and five with diffuse cutaneous involvement. The age standardised prevalence was 11.9 and 1.5/100,000 for females and males at risk respectively. The crude prevalence rate for both sexes was 7.1/100,000. There were five deaths, two patients died of SS related causes, one had SS renal disease. The relative risk of death was similar to that in the general population. The calculated five year survival rate was 100% and the 10 year survival rate 81%. No HLA antigen association was found. CONCLUSION Compared with previous surveys this study shows a low incidence of systemic sclerosis and a high proportion of patients with limited cutaneous involvement.
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Affiliation(s)
- A J Geirsson
- Department of Internal Medicine, Landspitalinn, University Hospital, Reykjavík, Iceland
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Sanchez-Roman J, Wichmann I, Salaberri J, Varela JM, Nuñez-Roldan A. Multiple clinical and biological autoimmune manifestations in 50 workers after occupational exposure to silica. Ann Rheum Dis 1993; 52:534-8. [PMID: 8394065 PMCID: PMC1005094 DOI: 10.1136/ard.52.7.534] [Citation(s) in RCA: 89] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVES A self referred group of four workers from a factory producing scouring powder with a high silica content showed a surprisingly high number of features compatible with a connective tissue disease. Further subjects working at the same factory were subsequently studied to evaluate the relation between this exposure and the development of autoimmune processes. METHODS A total of 50 subjects (44 women, six men; mean (SD) age 43.7 (5.5) years; mean duration of employment 6.1 years) underwent a prospective study including clinical history and physical examination, an immunobiological study, HLA typing, radiological and functional oesophageal and respiratory examination, ophthalmological examination, and isotopic testing of salivary glands. RESULTS Symptoms of a systemic illness were present in 32 (64%) subjects: six with Sjögren's syndrome; five with the criteria for systemic sclerosis; three with systemic lupus erythematosus (SLE); five with an 'overlap syndrome'; and 13 with undifferentiated findings not meeting the criteria for a defined disease. Antinuclear antibodies were present in 36 (72%) subjects; four had antibodies to native DNA, including two subjects with SLE, one with systemic sclerosis associated with secondary Sjögren's syndrome, and one with overlap syndrome. Anticentromere antibodies were not detected. The frequency of HLA-DR3 was increased in the clinically affected subjects, but did not reach statistical significance. CONCLUSIONS This descriptive study emphasises the high probability of workers occupationally exposed to silica developing a multiple spectrum of clinical and serological autoimmune manifestations.
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Affiliation(s)
- J Sanchez-Roman
- Department of Medicine, Hospital Universitario Virgen del Rocio, Seville, Spain
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Devulder B. Artériopathies des maladies professionnelles. Rev Med Interne 1993. [DOI: 10.1016/s0248-8663(05)80414-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kucharz EJ. Thyroid disorders in patients with progressive systemic sclerosis: a review. Clin Rheumatol 1993; 12:159-61. [PMID: 8358971 DOI: 10.1007/bf02231519] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- E J Kucharz
- Fourth Department of Internal Medicine, Silesian University School of Medicine, Tychy, Poland
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Abstract
Arteriopathies of occupational diseases predominate in the upper limbs and are usually expressed as Raynaud's phenomenon ("white finger"), sometimes complicated by digital gangrene. Hand-arm vibration disease, hypothenar hammer syndrome, exposure to silica even without silicosis and vinyl chloride intoxication are the principal causes of occupational diseases acknowledged as such by the laws. In a personal series of 60 patients with complicated upper limb arteriopathies, 25% had a recognized occupational disease. Since December 1992, Erasmus' syndrome and systemic scleroderma due to silica without silicosis have been accepted in France as being occupational diseases. The therapeutic problems are discussed, notably the surgical indications in hypothenar hammer syndrome, the possible medical treatments of finger necrosis occurring in Erasmus' syndrome and, in particular, the role played by spinal cord neurostimulation.
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Affiliation(s)
- E Hachulla
- Service de Médecine Interne, Hôpital Claude Huriez, Lille
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Abstract
A 21-year-old man presented with an IgA deficiency and symptoms reminiscent of a systemic lupus erythematosus. After 7 years systemic sclerosis developed involving the lungs, oesophagus, central nervous system and reproductive system. Connective tissue disease and its relationship to IgA deficiency will be discussed.
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Affiliation(s)
- C Veen
- Zuiderziekenhuis Department of Medicine, Rotterdam, The Netherlands
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Abstract
This review integrates the clinical aspects of systemic sclerosis (SSc; scleroderma) and scleroderma-like conditions with new knowledge of the control of blood vessel tone and the role of anoxia in the activation of connective tissues leading to fibrosis. Serologic tests, high resolution computed tomographic scanning, bronchoalveolar lavage, and physiologic assessment of pulmonary gas diffusion are compared as diagnostic tools and as means of quantitating internal organ involvement. Treatment of Raynaud's disease and phenomenon, management of scleroderma renal crisis, and new means for improving gastrointestinal function with octreotide, the somatostatin analogue, also are discussed. The relationship between idiopathic forms of SSc and eosinophilic fasciitis/eosinophilia-myalgia syndrome caused by L-tryptophan ingestion and the scleroderma-like disease associated with silicone breast implants also is discussed.
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Affiliation(s)
- J D Smiley
- Arthritis Consultation Center, Presbyterian Hospital of Dallas, Texas 75231
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24
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Naschitz JE, Yeshurun D, Zuckerman E, Rosner I, Shajrawi I, Missellevitch I, Boss JH. The fasciitis-panniculitis syndrome: clinical spectrum and response to cimetidine. Semin Arthritis Rheum 1992; 21:211-20. [PMID: 1570516 DOI: 10.1016/0049-0172(92)90051-e] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The term fasciitis-panniculitis syndrome (FPS) is proposed as a novel compilation encompassing several disorders, common to which is subcutaneous induration caused by cicatrizing fasciitis as well as septal and lobular panniculitis and perimysial fibrosis. Included herein are Shulman's eosinophilic fasciitis, morphea profunda, lupus profundus, venous lipodermatosclerosis, toxic oil syndrome, altered tryptophane-related eosinophilic myositis, graft-versus-host reaction, and fasciitis reactive to subjacent basal cell carcinoma. FPS should be differentiated from scleroderma, which primarily affects the dermal structures and in which arterioles are injured. In contrast, vasculopathy of the subcutaneous medium-sized veins accompanies the hypodermal lesions of FPS. The importance of recognizing and grouping these disorders lies in their different histopathology, characterization as reactive phenomena, enhanced responsiveness to treatment, and better prognosis than scleroderma. In view of the excellent prognosis of FPS, steroid treatment is not warranted. Long-term therapy with cimetidine appears to benefit the majority of patients.
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Affiliation(s)
- J E Naschitz
- Department of Medicine A, Bnai Zion Medical Center, Haifa, Israel
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25
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London RD, Dikman SH, Spiera H. Recovery of renal function in undifferentiated connective tissue disease after treatment with angiotensin-converting enzyme inhibitors. Am J Kidney Dis 1991; 18:716-9. [PMID: 1962660 DOI: 10.1016/s0272-6386(12)80616-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Angiotensin-converting enzyme (ACE) inhibitor therapy has been reported to improve patient survival and promote recovery of renal function in the renal crisis of systemic sclerosis. In addition, an ACE inhibitor and a calcium channel blocker have been reported to control hypertension and reverse dialysis-dependent renal failure in a patient with undifferentiated connective tissue disease. We treated a patient with undifferentiated connective tissue disease who developed hypertension, pulmonary compromise, and renal failure requiring prolonged dialysis therapy. Due to allergy, the patient's hypertension could not be treated with ACE inhibitors initially, yet pulmonary function improved and renal function partially recovered with tenormin and minipress. When blood pressure became refractory to tenormin and minipress after 14 months of peritoneal dialysis, the patient was treated with lisinopril alone. Pulmonary function has remained stable and the patient has been off renal replacement therapy for 26 months, with a further substantial increase in creatinine clearance following treatment with lisinopril. The delayed and sustained recovery of renal and pulmonary function in the present case suggests undifferentiated connective tissue disease, like systemic sclerosis, may benefit from therapy with ACE inhibitors.
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Affiliation(s)
- R D London
- Department of Medicine, Mount Sinai School of Medicine, Mount Sinai Hospital, New York, NY 10029
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26
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Abstract
The rheumatoid factor (RF) is a frequently ordered diagnostic test, yet it possesses significant limitations in sensitivity, specificity, and predictive value. Recognition of these limitations could improve the test's utility by encouraging more selective test ordering and more circumspect interpretation of test results. An analysis of 563 requests for RF from a teaching hospital revealed a positive predictive value of only 24% to 34%. The RF performs best under conditions of moderate pretest likelihood of rheumatoid arthritis, and otherwise has rather limited clinical utility.
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Affiliation(s)
- R H Shmerling
- Division of General Medicine and Primary Care, Beth Israel Hospital, Boston, Massachusetts
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27
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Affiliation(s)
- R M Silver
- Division of Immunology and Rheumatology, Medical University of South Carolina, Charleston 29425
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28
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Gruschwitz M, Sepp N, Kofler H, Wick G. Expression of class II-MHC antigens in the dermis of patients with progressive systemic sclerosis. Immunobiology 1991; 182:234-55. [PMID: 1833311 DOI: 10.1016/s0171-2985(11)80660-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Expression of class II major histocompatibility complex (MHC) antigens on normally negative cell types may convert them into effective antigen-presenting cells. It was therefore of special interest to elucidate whether the main cell populations involved in progressive systemic sclerosis (PSS) express class II antigens on their surfaces and participate in the initiation and/or perpetuation of a cellular immune response in the connective tissue. Immunofluorescence studies on frozen skin sections of scleroderma patients using double-staining techniques revealed a pronounced dermal mononuclear cellular infiltrate with signs of activation manifested by expression of MHC class II antigens in the acute phase of the disease. Most endothelial cells of the papillary and deeper dermal vessels were class II-positive as seen in other inflammatory dermatoses. Moreover, class II antigen-positive fibroblasts were found, especially in the deeper dermis within infiltrated areas around blood vessels. MHC class II molecules were also detected in higher density and on increased numbers of perivascular dermal dendrocytes. On all cell types, HLA-DP was much less frequently expressed than HLA-DR, but more frequent than HLA-DQ. However, in the chronic phase of the disease, with reduced inflammation and increasing sclerosis, MHC class II antigen expression on dermal fibroblasts was again diminished or even absent, as seen in normal and non-PSS inflammatory control biopsies and clinically unaffected skin of scleroderma patients in the acute inflammatory disease stage. Our data speak against a primary expression of class II molecules on PSS-fibroblasts. It seems more likely that Ia-antigens on fibroblasts and an increase of MHC class II positive dermal dendrocytes are induced in an early stage of the disease, i.e., after the influx of the mononuclear infiltrate, most probably by mediators released from these cells. Since an enhanced transcription rate of collagen genes in fibroblasts surrounded by infiltrating cells has been described, this early expression of class II MHC antigens does not seem to play a central role in the induction phase, but rather, may be important in the perpetuation of fibrotic processes in scleroderma.
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Affiliation(s)
- M Gruschwitz
- Institute for General and Experimental Pathology, University of Innsbruck, Austria
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29
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Altman RD, Medsger TA, Bloch DA, Michel BA. Predictors of survival in systemic sclerosis (scleroderma). ARTHRITIS AND RHEUMATISM 1991; 34:403-13. [PMID: 1901491 DOI: 10.1002/art.1780340405] [Citation(s) in RCA: 212] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We conducted followup of 264 patients with definite systemic sclerosis (SSc) who were entered into the multicenter Scleroderma Criteria Cooperative Study (SCCS) during 1973-1977. At the end of the study (average 5.2 years of followup), 38% were known to be alive, 50% were dead (68% of these deaths definitely related to SSc), and 12% were lost to followup. Survival analyses of 484 demographic, clinical, and laboratory items recorded at entry into the SCCS (within 2 years of physician diagnosis of SSc) were performed. Survival declined linearly, and the cumulative survival rate was less than 80% at 2 years, 50% at 8.5 years, and 30% at 12 years after entry. Analysis using combinations of entry variables identifying organ system involvement confirmed that renal, cardiac, pulmonary, and gastrointestinal involvement in SSc predicted reduced survival; however, data on organ system involvement at study entry could not be used to consistently predict which organ system would ultimately be involved as the primary cause of death. By survival tree analysis, the individual entry variables best predicting reduced survival included older age (greater than 64 years), reduced renal function (blood urea nitrogen greater than 16 mg/dl), anemia (hemoglobin less than or equal to 11 gm/dl), reduced pulmonary diffusing capacity for carbon monoxide (less than or equal to 50% of predicted), reduced total serum protein level (less than or equal to 6 gm/dl), and reduced pulmonary reserve (forced vital capacity less than 80% with hemoglobin greater than 14 gm/dl or forced vital capacity less than 65% with hemoglobin less than or equal to 14 gm/dl). Cox proportional hazards model analysis confirmed these results. Different combinations of variables led to markedly different survival rates. The poorest prospects for survival were in patients with SSc who were less than or equal to 64 years old with a hemoglobin level less than or equal to 11 gm/dl, and in those greater than 64 years old with a blood urea nitrogen level greater than 16 mg/dl. These results may be useful in predicting individual patients at risk for shortened survival.
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Affiliation(s)
- R D Altman
- Department of Medicine, University of Miami School of Medicine, FL 33101
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30
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Fraile G, Rodríguez-García JL, Moreno A. Primary sclerosing cholangitis associated with systemic sclerosis. Postgrad Med J 1991; 67:189-92. [PMID: 2041852 PMCID: PMC2398963 DOI: 10.1136/pgmj.67.784.189] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Primary sclerosing cholangitis is a chronic inflammatory fibrotic disorder strongly associated with inflammatory bowel disease. Although an association between some inflammatory fibrotic conditions, such as Riedel's thyroiditis and retroperitoneal fibrosis and primary sclerosing cholangitis has been described, to our knowledge there are no reports of primary sclerosing cholangitis in patients with systemic sclerosis. A patient with this combination of conditions is presented and the possible significance of the association discussed.
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Affiliation(s)
- G Fraile
- Department of Internal Medicine, Hospital Ramón y Cajal, Universidad de Alcalá de Henares, Madrid, Spain
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31
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Rao BK, Coldiron B, Freeman RG, Sontheimer RD. Subacute cutaneous lupus erythematosus lesions progressing to morphea. J Am Acad Dermatol 1990; 23:1019-22. [PMID: 2229533 DOI: 10.1016/0190-9622(90)70327-e] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A women had annular lesions of subacute cutaneous lupus erythematosus that slowly resolved and were replaced by plaques of morphea. The immunologic implications of this unique transitional case of subacute cutaneous lupus erythematosus to morphea are discussed.
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Affiliation(s)
- B K Rao
- Division of Dermatopathology, University of Texas Southwestern Medical Center, Dallas
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32
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Naschitz JE, Yeshurun D, Rosner I, Abrahamson JE, Misselevitch I, Boss JH. Treatment with cimetidine of atypical fasciitis panniculitis syndrome. Ann Rheum Dis 1990; 49:788-92. [PMID: 2241270 PMCID: PMC1004234 DOI: 10.1136/ard.49.10.788] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Three patients presented with septal fasciitis and panniculitis, associated with clinical and laboratory features which precluded straight-forward classification into eosinophilic fasciitis, localised scleroderma, or lupus erythematosus profundus. Treatment with cimetidine caused the remission of cutaneous manifestations and the extracutaneous abnormalities, such as nailfold capillary disturbances and the presence of antithyroid antibodies, improved. It is concluded that features of eosinophilic fasciitis or localised scleroderma and certain additional atypical elements should be categorised as atypical fasciitis-panniculitis syndrome.
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33
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Herson S, Brechignac S, Piette JC, Mouthon JM, Coutellier A, Bletry O, Godeau P. Capillary microscopy during eosinophilic fasciitis in 15 patients: distinction from systemic scleroderma. Am J Med 1990; 88:598-600. [PMID: 2346160 DOI: 10.1016/0002-9343(90)90524-h] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE Eosinophilic fasciitis (EF) is a newly recognized syndrome that bears much discussion in regard to its distinction from progressive systemic sclerosis (PSS). In vivo microscopic examination of the nailbed capillaries has elicited the description of a characteristic vascular pattern seen in PSS dermatomyositis, and mixed connective tissue disease. To clarify the capillaroscopic aspects of this syndrome and to seek criteria distinguishing it from PSS, we performed nailbed capillary microscopy in 15 patients with EF and compared the results of this examination with those in 98 patients with PSS and those in 75 normal control subjects. PATIENTS AND METHODS The diagnosis of EF was made in 15 patients aged 25 to 69 years (average 43 years) who had an acute course, with painful edema and subcutaneous sclerotic induration sparing the extremities. There was a peripheral hypereosinophilia in all 15 patients. Twelve underwent muscle or deep cutaneous biopsy, including the fascia. Nine of these had fascial thickening, and an inflammatory cell infiltrate was observed in eight. The diagnosis of PSS was made in 98 patients, according to the usual criteria. Seventy-five normal control subjects were examined. All the capillaroscopic examinations were performed by one observer. RESULTS None of the patients in the EF group had a scleroderma-like capillaroscopic pattern. Thirteen had normal results of capillary microscopy. Two had a nonspecific organic microangiopathic picture. In the group of 98 patients with PSS, 89 had numerous megacapillaries (p less than 0.001), seven had a nonspecific organic microangiopathic pattern, and two had normal findings (p less than 0.001). In the whole group of 75 control subjects, the features were normal. CONCLUSION Our results show a clear distinction between the results of capillary microscopy in cases of EF and PSS. The normal pattern in EF seems to be another argument for its differentiation from PSS.
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Affiliation(s)
- S Herson
- Department of Internal Medicine, Groupe Hospitalier Pitié-Salpétrière, Université Pierre et Marie Curie, Paris, France
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34
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Maeda M, Kanayama M, Hasumura Y, Takeuchi J, Uchida T. Case of mixed connective tissue disease associated with autoimmune hepatitis. Dig Dis Sci 1988; 33:1487-90. [PMID: 3180986 DOI: 10.1007/bf01537007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A 56-year-old female with mixed connective tissue disease (MCTD) who developed autoimmune hepatitis is described. Hepatitis was controlled effectively by the corticosteroid therapy. Biopsy of the liver revealed swelling and hydropic degeneration of hepatocytes, accompanied by Councilman's body formation and focal necrosis. These histological findings differ from those in three previously described cases. A relationship between MCTD and liver involvement appears possible.
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Affiliation(s)
- M Maeda
- Department of Internal Medicine, Yokosuka Kyosai Hospital, Japan
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35
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Abstract
Hemoptysis is considered a rare event in scleroderma and to date only two previous cases could be identified. The occurrence of hemoptysis with bleeding and friable telangiectasias is reported in a patient with rapidly progressing systemic sclerosis. This represents the first report of this association, although bleeding telangiectasias have been reported in other systems. A brief review of the relevant literature is included.
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Affiliation(s)
- J H Kim
- Duke University Medical Center, Durham, North Carolina 27710
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36
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