101
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Todesco S. [Antiphospholipid antibodies: physiopathology and clinical aspects]. GIORNALE DI CLINICA MEDICA 1990; 71:627-30, 633-7. [PMID: 2128285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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102
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Punzi L, Cavasin F, Ramonda R, Todesco S. Retinol binding protein, zinc and acute phase response in rheumatoid arthritis. Clin Exp Rheumatol 1990; 8:616-7. [PMID: 2127003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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103
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Ruffatti A, Calligaro A, Del Ross T, Bertoli MT, Doria A, Rossi L, Todesco S. Anti-double-stranded DNA antibodies in the healthy elderly: prevalence and characteristics. J Clin Immunol 1990; 10:300-3. [PMID: 2084144 DOI: 10.1007/bf00917474] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Using Crithidia luciliae fluorescent assay a significant prevalence (7.6%; P less than 0.006) of anti-double-stranded DNA antibodies was found in a healthy old population. A negative enzyme-linked immunosorbent assay for anti-total histone antibodies excluded a false-positive reaction. Anti-double-stranded DNA antibodies in the aged differed from those found in patients with systemic lupus erythematosus and were characterized by a low titer (95.6% of cases), belonging to the IgA class alone (95.6%), no complement-fixing ability (100%), and negativity to Farr assay (100%). It is concluded that, in elderly subjects without signs and symptoms of disease, including systemic lupus erythematosus, such a peculiar anti-double-stranded DNA antibody may be detected.
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104
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Targa L, Cardin G, Cozzi F, Glorioso S, Rossi L, Todesco S. [Electrocardiographic disorders in diverse clinical variations of scleroderma]. GIORNALE DI CLINICA MEDICA 1990; 71:17-24. [PMID: 2142111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The electrocardiograms of 130 patients affected by scleroderma, 117 with systemic sclerosis (67 with diffuse and 50 with limited form) and 13 with localized scleroderma were analyzed. ECG was normal in 44.6% of cases, respectively in 39.3% with systemic sclerosis and in 92.3% with localized scleroderma. The more frequent electrocardiographic abnormalities were supraventricular and ventricular premature beats, right bundle branch block, left anterior hemiblock, low QRS voltages, ST-T wave abnormalities and Q or QS aspects. All the abnormalities above resulted to be more frequent in the patients with diffuse systemic sclerosis in comparison to the patients with limited systemic sclerosis. Our results confirm that the cardiac involvement appears to be much more serious in the diffuse systemic sclerosis.
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105
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Ruffatti A, Rossi L, Calligaro A, Del Ross T, Lagni M, Marson P, Todesco S. Autoantibodies of systemic rheumatic diseases in the healthy elderly. Gerontology 1990; 36:104-11. [PMID: 2376330 DOI: 10.1159/000213183] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Antinuclear antibodies, anticardiolipin antibodies and IgM rheumatoid factor were determined in 300 healthy aged subjects, comparing their prevalence to that in 100 healthy subjects aged between 19 and 44 years and 352 patients under 65 years of age, affected by various systemic rheumatic diseases. Increased production of IgM rheumatoid factor and antinuclear and anticardiolipin antibodies was found as characteristic of aged humans, and suggested that a correction for age should be considered in evaluating the clinical significance of autoantibody profiles in elderly patients.
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106
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Punzi L, Ramonda R, Di Maggio C, Todesco S. [Hyperostotic arthropathies]. GIORNALE DI CLINICA MEDICA 1989; 70:521-8. [PMID: 2680701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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107
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Punzi L, Ramonda R, Spiazzi AM, Glorioso S, Todesco S. [Autoimmune manifestations and erosive polyarthritis associated with cancer of the body of the uterus]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1989; 56:635-6. [PMID: 2814303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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108
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Di Maggio C, Todesco S. Connective tissue diseases: classification, clinical features and diagnostic imaging. RAYS 1989; 14:265-80. [PMID: 2700024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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109
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Punzi L, Schiavon F, Cavasin F, Ramonda R, Gambari PF, Todesco S. The influence of intra-articular hyaluronic acid on PGE2 and cAMP of synovial fluid. Clin Exp Rheumatol 1989; 7:247-50. [PMID: 2547540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Prostaglandin (PG)E2, cyclic adenosine monophosphate (cAMP), white blood cells (WBC), total protein (TP), total complement activity (CH50) and beta-2-microglobulin (beta-2-m) were measured at baseline and after eight days in the synovial fluid (SF) of 16 patients affected with knee-joint effusion due to various arthropathies. The volume of SF was also calculated. Eight patients--4 with rheumatoid arthritis (RA), 2 with recurrent monoarthritis (RM) and 2 with osteoarthritis (OA) were randomly allocated to the treatment with intra-articular injection of Hyalgan (HA, Na-hyaluronate, 20 mg/2 ml), while eight patients having similar arthropathies--4 RA, 2 RM and 2 OA--were not treated (control group). In the patients treated with HA a significant reduction of SF volume (from 28.5 +/- 5.1 ml to 20.5 +/- 4.0 ml; p less than 0.02) and PGE2 (from 96.1 +/- 22.7 pg/ml to 66.2 +/- 14.5 pg/ml; p less than 0.05) was found, whereas cAMP concentration was significantly increased (from 4.5 +/- 0.7 pmol/ml to 7.2 +/- 1.2 pmol/ml; p less than 0.05). No significant variations were observed in the control group. Moreover, no differences in WBC count, TP and beta-2-m and CH50 were found in either group. These data could suggest an anti-inflammatory effect of HA that appears to be mediated by PG-inhibition as well as cAMP stimulation.
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110
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Gambari PF, Ostuni PA, Lazzarin P, Fassina A, Todesco S. Eosinophilic granuloma and necrotizing vasculitis (Churg-Strauss syndrome?) involving a parotid gland, lymph nodes, liver and spleen. Scand J Rheumatol 1989; 18:171-5. [PMID: 2772566 DOI: 10.3109/03009748909095417] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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111
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Ostuni PA, Lazzarin P, Ongaro G, Gusi R, Todesco S, Gambari PF. Hyper-IGD syndrome: a new case treated with colchicine. Clin Rheumatol 1988; 7:398-401. [PMID: 3229086 DOI: 10.1007/bf02239200] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We report a new case of hyper-IgD syndrome, a recently described disease characterized by recurrent episodes of fever with headache, bilateral cervical lymphadenopathy and, more rarely, abdominal pain and diarrhoea. Polyclonal increase of serum IgD is the most important laboratory finding. Etiopathogenesis and differences with familial Mediterranean fever are discussed. Moreover, good results obtained with colchicine treatment are also reported.
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112
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Chaouat Y, Binet O, Faures-Quenet B, Aubart D, Crouzet J, Amouroux J, Hamalgrand N, Todesco S, Schiavon F, Punzi L. [Fibroblastic rheumatism. A clinical and histological entity]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1988; 55:59-62. [PMID: 3258442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In 1980 was described for the first time a disease which seemed unknown until then. From that time three cases have been published. The current study summarizes their common characteristic, combining joint involvements to nodular-type involvements to systemic involvement, i.e. a specific histology. This entity has been named fibroblastic rheumatism. Nosologically, it is situated between juvenile fibroblastoses without joint involvement and with nodules, and adult sclerodermis with joint and systemic involvement without nodules.
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113
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Punzi L, di Maggio C, Mazzi A, Presacco D, Ruffatti A, Pellegrini A, Todesco S. [Radiological lesions of the hands in rheumatoid arthritis with rheumatoid factors and antinuclear antibodies]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1987; 54:563-6. [PMID: 3499656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Hand radiograms of 119 consecutive patients affected with rheumatoid arthritis (RA) were examined. The patients were distributed in different groups: 46 with (RF+) and 73 without (RF-) rheumatoid factor; 23 with (ANA+) and 96 without (ANA-) antinuclear antibodies. We found that RF+ group significantly differs from the RF- in order to the presence of symmetrical erosions of proximal interphalangeal joints (PIP) and the presence of monolateral erosions of metacarpophalangeal joints (MCP), particularly of the 2nd. We also observed that the frequency of MCP erosions, particularly of the 2nd was higher in ANA+ than in ANA-, and that monolateral PIP erosions were higher in ANA- than in ANA+ group. Moreover, the patients having both RF and ANA more frequently show erosions of symmetrical PIP and monolateral MCP as well as monolateral of the carp. It is therefore suggested that in RA patients having RF or ANA the articular lesions of the hand are different from those of the patients who don't show such serological markers.
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114
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Punzi L, Ramonda R, Todesco S. Is the alpha-2-HS-glycoprotein a negative acute phase reactant. Clin Rheumatol 1987; 6:299. [PMID: 2441921 DOI: 10.1007/bf02201046] [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: 12/31/2022]
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115
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Ruffatti A, Peserico A, Glorioso S, Fiocco U, Rossi L, Gambari P, Todesco S. Anticentromere antibody in localized scleroderma. J Am Acad Dermatol 1986; 15:637-42. [PMID: 3534010 DOI: 10.1016/s0190-9622(86)70217-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Using metaphase chromosome spreads as substrate for indirect immunofluorescence technic, we observed anticentromere antibody in three of twenty-five patients affected with various clinical forms of localized scleroderma. Anticentromere antibody is generally considered a serologic marker of the CREST syndrome, a more benign subset of systemic sclerosis. However, none of the three anticentromere antibody-positive patients with localized scleroderma had Raynaud's phenomenon, acrosclerosis, or any signs or symptoms of systemic disease; on physical and laboratory examination, they showed only typical cutaneous features of localized scleroderma: two showed linear scleroderma, and one showed localized morphea. A 2-year 8-month follow-up of two patients did not disclose any clinical evidence of systemic sclerosis. The occurrence of anticentromere antibody in patients with localized scleroderma seems to offer supportive evidence that a relationship exists between localized scleroderma and systemic sclerosis.
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116
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Corbetti F, Malatesta V, Camposampiero A, Mazzi A, Punzi L, Angelini F, Vigo M, Todesco S. Knee arthrography: effects of various contrast media and epinephrine on synovial fluid. Radiology 1986; 161:195-8. [PMID: 3763866 DOI: 10.1148/radiology.161.1.3763866] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Changes in synovial fluid leukocytes, total protein, and total complement were studied in 58 patients after they underwent single contrast material-enhanced knee arthrography with ionic (sodium iothalamate, sodium meglumine diatrizoate, meglumine iothalamate) and nonionic (iopamidol, iohexol) contrast media. In 30 of 58 cases, 0.3 mg epinephrine was also injected. In patients examined without epinephrine, a significant increase in the number of leukocytes was observed when sodium iothalamate and sodium meglumine diatrizoate were used. When administered with epinephrine all ionic compounds produced significant leukocytosis; articular reactions were most evident in patients examined with sodium salts. No inflammatory changes in the synovial fluid were observed when nonionic compounds were used. These data suggest that sodium-containing compounds produce a greater reaction in the joint compared with other contrast media, nonionic compounds are better tolerated by the joint, and epinephrine increases the articular reaction to ionic contrast media.
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117
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Punzi L, Todesco S, Toffano G, Catena R, Bigon E, Bruni A. Phospholipids in inflammatory synovial effusions. Rheumatol Int 1986; 6:7-11. [PMID: 3787088 DOI: 10.1007/bf00270658] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The concentration of phospholipids and proteins was determined in 23 inflammatory synovial fluids obtained from human knee joints. The synovial fluid to plasma phospholipid ratio (0.48 and 0.37 at high and low inflammatory state) was lower than the value found for the total protein content (0.68 and 0.53, respectively) indicating that phospholipids were more discriminated than proteins in their transfer from plasma to the synovial space. Constant amounts of phosphatidylinositol were found in all synovial fluids, whereas trace amounts of lysophosphatidylethanolamine and phosphatidylserine were more frequent in the active inflammatory state. A decrease in the relative amounts of phosphatidylcholine and phosphatidylinositol with respect to plasma suggested the possibility of phospholipid hydrolysis in the synovial compartment. In agreement, determinations of phospholipase activity disclosed the presence of a phospholipase A2 in the fluid phase of synovial effusions. Phospholipid derivatives formed in the synovial space may thus contribute to the amplification of the inflammatory response.
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118
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Ruffatti A, Artifoni L, Glorioso S, Calligaro A, Doria A, Gambari P, Todesco S. Prevalence of anticentromere antibody in blood relatives of anticentromere positive patients. J Rheumatol Suppl 1985; 12:940-3. [PMID: 3878881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Anticentromere antibody (ACA) was investigated in 116 blood relatives of 22 ACA positive patients affected with scleroderma and, for comparison, in 82 healthy subjects matched for age and sex who belonged to 25 families. No relative showed any evident scleroderma symptom although in 8 an unusual cold sensitivity of the extremities was present. ACA at a low titer (40), was found in 4 relatives (3.44%), while it was absent in control sera. The 4 ACA positive relatives were first as well as second degree relatives of probands. Two had familial disease: one idiopathic chronic hypoparathyroidism and the other mental retardation. The third had myasthenia gravis and the fourth unusual cold sensitivity and allergic dermatitis. At present we cannot explain the significance of ACA occurrence in relatives of ACA positive patients. Followup clinical and serological studies could show a possible association of low titer of ACA with subclinical scleroderma features in patients who later develop overt disease.
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119
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Ruffatti A, Arslan P, Floreani A, De Silvestro G, Calligaro A, Naccarato R, Todesco S. Nuclear membrane-staining antinuclear antibody in patients with primary biliary cirrhosis. J Clin Immunol 1985; 5:357-61. [PMID: 2414313 DOI: 10.1007/bf00918255] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An antinuclear antibody specific for nuclear membrane (ANMA) was observed by the immunofluorescence method in sera from patients with primary biliary cirrhosis (PBC). ANMA was present in 18 of 63 PBC sera (28.5) and in 1 of 431 control sera (0.2%). Its reaction appeared as a thin fluorescent ring confined to the nuclear envelope and was more evident when the sera were highly diluted and the fluorescence, due to frequently associated antimitochondrial antibody, faded. The ANMA fluorescent pattern was confirmed by indirect immunoperoxidase staining. ANMA was seen on both tissue cryostat sections and HEp-2 cells. It was a poorly or non-complement-fixing IgG, specific for an antigen resistant to DNase I, RNase, and trypsin. The significance of its presence in PBC in unknown at present. Identification of its antigen with one of the centromeric antigens is suggested.
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120
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Cavallo A, Perin B, Di Maggio C, Miotto D, Bonaga S, Olmeda A, Cavallo G, Todesco S. [Radiologic changes of the hands in psoriatic rheumatism]. LA RADIOLOGIA MEDICA 1985; 71:289-91. [PMID: 4059594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The radiological features of the psoriatic arthritis, already known in the literature, are reviewed by the authors. On the basis of their own record (33 patients), they underline 3 peculiar features of the disease: thickening of the soft tissue involving the whole finger, three joints involvements of the same finger, association of subchondral proliferation and periostitis.
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121
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D'Angelo A, Fabris A, Sartori L, Malvasi L, Travaglia P, Gambari PF, Todesco S. Mineral metabolism and bone mineral content in rheumatoid arthritis. Effect of corticosteroids. Clin Exp Rheumatol 1985; 3:143-6. [PMID: 4017312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
An evaluation of mineral metabolism was performed in 41 patients with RA and the pertinent data were compared to bone mineral content in patients either untreated or treated with different doses of corticosteroids. Our study confirms that osteoporosis is a common finding even in rheumatoid patients never treated with corticosteroids. Moreover, in patients treated with such drug the loss of bone mineral content was related to the dosage rather than to the length of treatment. In all cases no overt biochemical derangement was observed. According to our study, parathyroid hormone does not seem to influence the development of osteoporosis in rheumatoid arthritis, while a relative deficiency of calcitonin along with an inadequate vitamin D metabolism could play some role.
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122
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Ruffatti A, Calligaro A, Ferri C, Bombardieri S, Gambari PF, Todesco S. Association of anti-centromere and anti-Scl 70 antibodies in scleroderma. Report of two cases. JOURNAL OF CLINICAL & LABORATORY IMMUNOLOGY 1985; 16:227-9. [PMID: 3874966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In testing for antinuclear antibodies the sera of 121 patients affected with scleroderma, we found in 2 of them the concurrent presence of anti-centromere and anti-Scl 70 antibodies. Since the association of these antibodies has never been reported, to the best of our knowledge, we report the clinical and serological features of the 2 patients. Both subjects were women with an incomplete CREST syndrome (RST), a relatively limited involvement of the skin, a mild pulmonary fibrosis without apparent signs of other visceral involvement. On the other hand, the clinical course of the disease was different in the 2 cases. One patient had a longer disease duration and up to date the clinical features appear to be unchanged; the other had a shorter disease duration, when suddenly she died of cardiac arrest.
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123
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Gambari P, Ostuni P, Lazzarin P, Tavolato B, Todesco S. Neurotoxicity following a very high dose of oral gold (auranofin). ARTHRITIS AND RHEUMATISM 1984; 27:1316-7. [PMID: 6093822 DOI: 10.1002/art.1780271121] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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124
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Peserico A, Nosadini A, Glorioso S, Zaninotto G, Ruffatti A, Ancona E, Todesco S. [Dyskinetic pathology of the esophagus in progressive systemic sclerosis]. GIORN ITAL DERMAT V 1984; 119:279-80. [PMID: 6490103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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125
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Tonon R, Simioni M, Lazzarin P, Bedendo A, Todesco S. [Proglumetacin for the treatment of inflammatory and degenerative arthropathies]. Minerva Med 1984; 75:1189-92. [PMID: 6728268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Twenty patients with inflammatory (15) or degenerative (5) joint disorders had been treated with 450 mg/day of proglumetacin during 35 +/- 18 days. Articular symptoms showed a definite and continued improvement, particularly evident during the initial 15 days of treatment on both painful and inflammatory components. The final physician's evaluation rated 75% of results as excellent or good, versus 15% of poor (3 patients, one of whom already refractory to diclofenac). The tolerance was defined as excellent to good in 90% of patients: one (5%) was dropped out upon the onset of sweating and palpitation, already observed with other drugs. Overall, only one case each of heartburn, anorexia and diarrhoea were considered as possibly related to the treatment. Laboratory tests did not show any variation that could be attributed to the drug. Proglumetacin therefore, by force of its efficacy and safety, appears to be particularly suited as a first-choice drug for the management of both inflammatory and degenerative joint disorders.
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