Ryumachi. [Rheumatism]最新文献

{"title":"[Two cases of rheumatoid arthritis developed after polymyositis].","authors":"Tomoko Miyoshi,&nbsp;Yasuhiko Yoshinaga,&nbsp;Yusuke Ota","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We report two cases of rheumatoid arthritis (RA) who later had developed after polymyositis (PM). The first patient was 64-year old male who experienced muscular weakness of the four limbs in proximity 10 years ago. He was diagnosed as PM because of the elevated serum CK and the myogenic pattern of EMG, and his symptoms were improved by treatment with corticosteroid. He started to complain polyarthralgia 2 years ago, followed by interstitial pneumonia, pleuritis and skin ulcer. He was admitted because of exacerbated polyarthralgia, multiple subcutaneous nodules, skin eruption and fever. The level of serum CK was within normal range but CRP was elevated and CH 50 was decreased. The laboratory examination showed positive cryoglobulin and high titer of rheumatoid factor, but anti-Jo 1 antibody was negative. The hand X-ray showed bone erosions in bilateral wrist joints. Skin biopsy revealed leukocytoclastic vasculitis. Based on these findings, he was diagnosed as malignant RA. He was successfully treated with methylprednisolone pulse therapy, cyclophosphamide and prostaglandin E 1. The second patient was 77-year old male with pneumoconiosis who experienced muscular weakness of the four limbs in proximity 4 years ago. He was diagnosed as PM based on his clinical and laboratory findings and was treated with temporary corticosteroid. He started to have polyarthralgia last year, and he was admitted because of increasing arthralgia after the treatment of pulmonary tuberculosis. The level of serum CK was slightly elevated due to hypothyroidism, and CRP was highly elevated. Rheumatoid factor and cryoglobulin were positive, but anti-Jo 1 antibody was negative. The hand X-ray showed bone erosions in bilateral wrist joints. Crystals of pyrophosphate calcium was observed in knee joints. He was diagnosed as RA associate with pseudogout. His symptoms were relieved with corticosteroid, salazosulfapyridine and anti-tuberculous therapy. These two cases had altered their clinical features from PM to definite RA, and both had pulmonary complications. Previous reports described the cases of RA followed by PM, most of which were induced by such drugs as D-penicillamine, but the cases of PM who later had developed RA are extremely unusual. The overlapped cases of RA and PM tend to highly associate with pulmonary lesions.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"583-90"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22524515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The relationship between prognosis after one-day arthroscopic partial synovectomy on rheumatoid knee joints and the histologic features of the synovial membrane].","authors":"Yoshitaka Toda","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Forty four rheumatoid arthritis (RA) patients with hydrops of the knee joint had partial synovectomy of the knee joint performed under arthrosopy and subsequent irrigation of the joint with 3,000 ml physiological salile solution. Seventeen out of these 44 cases demonstrated recurring hydrops at one year after the procedures (the recurrence group). The remaider (n = 27) was regarded as the non-recurrence group. The histological features consistent with RA (proliferation of surface cells, palisade fasion, multi-nucleated giant cells, lymphocytes, plasma cells and granulation tissue; and the occurrence of fibrinoid necrosis and ferritin depotits) were graded depending on the severity of each feature, according to Koizumi's criteria. The rate of heavy lymphocyte and plasma cell infiltration in the non-recurrence group was significantly higher than that in the recurrence group (P = 0.00 and 0.001, respectively). Therefore, we concluded that the prognosis for one-day arthroscopic partial synovectomy on rheumatoid knee joints is related to the pathological features of the synovial membrane.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"549-56"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22525198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Pharmacokinetics of salazosulfapyridine in a hemodialysis patient].","authors":"Yuji Akiyama,&nbsp;Toshihisa Fujimaki,&nbsp;Yusei Sakurai","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The patient was a 62-year-old female. Total gastrectomy was performed due to gastric ulcer in 1969. She was diagnosed as rheumatoid arthritis (RA) in 1985 and was developed to amyloidosis in 1991. She was started on hemodialysis (HD) for chronic renal failure in 1996. In 1998, her arthralgia was aggravated, and 100 mg/day of bucillamine was administered on the day of HD. Her arthralgia persisted, and switching to salazosulfapyridine (SASP) was considered. As there were no standards and no reports for the use of SASP in HD patients, we examined the pharmacokinetics of SASP and its metabolites, and compared our patient with the results of phase one study in normal subjects in Japan. In this case, the blood concentration of SASP was similar to that in healthy controls after single administration of 500 mg of SASP on the day of non-HD, while the concentration of sulfapyridine (SP) was higher than that in healthy donors. However, the blood concentrations of SASP, SP, and N4-acetyl-SP (AcSP) at 24 hours after administration were similar to those obtained in healthy men. SASP was not dialyzed, while about half of SP and AcSP, were dialyzed. In a five-day consecutive administration study also, the blood concentrations of these compounds on Day 5 were similar to those of phase one study, suggesting no accumulation. No adverse drug reaction was observed. As this case had the past history of total gastrectomy and amyloidosis, it is possible that this result is influenced by the factors. Therefore it is necessary to examine pharmacokinetics of SASP and its metabolites beforehand when administering this agent to other HD/RA patients.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"569-76"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22525201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Rheumatoid arthritis in patients aged above 75 years old at onset].","authors":"Hidefumi Chiba,&nbsp;Kazuhiko Matsushita,&nbsp;Atsuyuki Shibakawa,&nbsp;Haruhito Aoki","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Elderly onset rheumatoid arthritis (RA) is difficult to diagnose definitively when the patients note their first symptoms of arthritis above the age of 75 years old. In this report, we reviewed the clinical features of elderly onset RA and its diagnosis. The subjects included 4 females, aged 78, 83, 84 and 93 years, respectively. The onsets were abrupt in 2 cases and more slowly arriving in the other 2. Shoulder joints and wrist joints were involved in all cases. Knee joints, finger joints and foot joints were involved in 3 cases and the elbow was involved in one case. Anti-RA treatment quickly attenuated the acute and severe arthritis and brought down the high CRP level associated with vivid inflammatory activity of RA. The RAPA value was very high in all but one of the cases. Severe destructive findings in radiography was undetectable in the major joints (e.g. shoulder, hip and knee joints). Radiographic findings in wrist and finger joints were also very difficult to differentiate from arthrosis and osteoporosis. On the other hand, RA involvement in the cervical spine was certain in the radiographs; 1 case had anterior atlantoaxial subluxation and 2 cases had subaxial intervertebral erosion. Pathological radiographic findings in the cervical spine are useful for the diagnosis of elderly onset RA.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"557-63"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22525199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Multi-center analysis of calcinosis in children with juvenile dermatomyositis].","authors":"Takako Miyamae,&nbsp;Masaaki Mori,&nbsp;Yasuji Inamo,&nbsp;Youichi Kohno,&nbsp;Shuji Takei,&nbsp;Motoharu Maeda,&nbsp;Takuji Murata,&nbsp;Shuji Nakata,&nbsp;Hiroshi Kawai,&nbsp;Yukiko Hirano,&nbsp;Yukiji Date,&nbsp;Katsuhiko Kitamura,&nbsp;Shumpei Yokota","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objectives: </strong>To reveal the frequency and the clinical characteristics of dystrophic calcification that occurs in children with juvenile dermatomyositis, multi-center analysis was constructed.</p><p><strong>Method: </strong>Fifty children with JDM were enrolled, and 14 of them (28.0%) were complicated with calcinosis. Clinical symptoms and laboratory tests at onset, initial therapy and disease course were compared in children with and without calcinosis.</p><p><strong>Results: </strong>The mean age of the onset of calcinosis was 4.78 +/- 3.33 years, and it was younger than those of children without calcinosis (8.66 +/- 3.85 years) (P = 0.0017). No differences of clinical manifestation except Gower's sign were observed. The frequency of positive anti-nuclear antibody was 7.1% in children with calcinosis and 52.9% without calcinosis (P = 0.0112). The initial therapy of methylprednisolon pulses gave no effects on prognosis of calcium deposition. The calcinosis appeared in 1.56 +/- 1.91 year after the onset of the disease. The various types of calcium deposition including large tumorous clumps, subcutaneous plaques or nodules, sheet-type calcification were deserved. They appeared over knee joints (64.3%), elbow joint (64.3%), and hip processes (50.0%). Calcinosis affecting the subcutaneous tissues frequently resulted in painful superficial ulceration of the overlying skin (42.9%), local infection (50.0%), and limitation of joint movement (14.3%). Although aluminum phosphate was effective in 2 children among 7, no other effective treatment was recommended. In 5 cases, surgical removal of tumorous clumps was operated. Thus, juvenile dermatomyositis is frequently complicated with calcinosis. This type of calcinosis was found to be unlikely to resolve completely, and resulted in severe disability in children.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"538-43"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22525196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Serum amyloid A as a useful index of disease activity in polymyalgia rheumatica].","authors":"Takashi Yamane,&nbsp;Hayato Yamauchi,&nbsp;Naoko Abe,&nbsp;Naomi Torio,&nbsp;Reika Shimada,&nbsp;Takanori Senba,&nbsp;Yasuhiko Imaizumi,&nbsp;Tetsuhiko Nomura","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Purpose: </strong>To clarify the usefulness of measuring serum amyloid A (SAA) levels in patients with polymyalgia rheumatica (PMR), we compared this parameter to C-reactive protein (CRP).</p><p><strong>Subjects and methods: </strong>The study included 10 patients with PMR, who could be prospectively followed up from the start of prednisolone (PSL) treatment until the CRP level decreased to 1 mg/dl or less. When the CRP level decreased, the subjects were divided into the group in which the symptom persisted (n = 6) and those in which the symptom disappeared (n = 4).</p><p><strong>Results: </strong>In the group in which the symptom persisted, both CRP and SAA levels were significantly higher. When the CRP level decreased, there was no significant difference in the CRP level between the two groups. However, the mean SAA level in the group in which the symptom persisted (137.8 micrograms/ml) was significantly higher than that in the group in which the symptom disappeared (21.8 micrograms/ml). On the initial consultation, there was a positive correlation between CRP and SAA (R = 0.77). The SAA level was more sensitive than the CRP level (y = 94.899 x -51.22). When the CRP level decreased, SAA was much more sensitive (y = 222.92 x +6.9121), suggesting the usefulness of SAA after the start of PSL treatment.</p><p><strong>Conclusion: </strong>SAA may be a useful parameter of PMR activity.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 3","pages":"544-8"},"PeriodicalIF":0.0,"publicationDate":"2003-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22525197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The 47th Congress of the Japan Rheumatism Association. Tokyo, Japan. April 24-26, 2003. Abstracts].","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 2","pages":"89-523"},"PeriodicalIF":0.0,"publicationDate":"2003-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22348571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Assessment of serum markers KL-6 and SP-D for interstitial pneumonia associated with connective tissue diseases].","authors":"Eiichi Suematsu,&nbsp;Tomoya Miyamura,&nbsp;Hirotoshi Shimada,&nbsp;Ryusuke Nakao,&nbsp;Masahiro Yamamoto","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>There are a lot of difficulties in the estimation of interstitial pneumonia and subsequent pulmonary fibrosis associated with connective tissue diseases. Recently, serum KL-6 (KL-6) and serum surfactant protein D (SP-D) have been reported to be useful to estimate the severity of interstitial pneumonia. We investigated the usefulness of these serum markers comparing to the spirometric parameters in patients with interstitial pneumonia associated with connective tissue diseases. We found significant inverse correlation between KL-6 and spirometric % VC. Furthermore, KL-6 was more significantly inverse-related with %DLco. On the other hand, we found neither correlation between SP-D and %VC, nor between SP-D and %DLco, suggesting SP-D level seems to be not affected by the degree of pulmonary fibrosis itself. These results indicate that KL-6 is useful to estimate the severity of pulmonary fibrosis more precisely than SP-D in patients with interstitial pneumonia associated with connective tissue diseases.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 1","pages":"11-8"},"PeriodicalIF":0.0,"publicationDate":"2003-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22339498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical significance of serum KL-6 and SP-D for the diagnosis and treatment of interstitial lung disease in patients with diffuse connective tissue disorders].","authors":"Noriyoshi Ogawa,&nbsp;Kumiko Shimoyama,&nbsp;Hiroshi Kawabata,&nbsp;Yasufumi Masaki,&nbsp;Yuji Wano,&nbsp;Susumu Sugai","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To elucidate the clinical significance of serum KL-6 and SP-D for the diagnosis and treatment of interstitial lung disease in connective tissue disorders.</p><p><strong>Methods: </strong>139 patients with various connective tissue disorders were subjected for the study, which included 46 cases of rheumatoid arthritis, 43 cases of Sjögren's syndrome, 16 cases of SLE, 10 cases of systemic sclerosis, 9 cases of polymyositis/dermatomyositis, 6 cases of vasculitis syndrome, 5 cases of Behçet's disease and 4 cases of MCTD. Serum levels of KL-6 and SP-D were determined by enzyme-immunoassay. The sensitivity, specificity and accuracy of serum KL-6 and SP-D for the diagnosis of interstitial lung disease were compared with serum LDH. The relationship of serum KL-6 and SP-D levels with high resolution CT (HRCT) of the lung and Gallium scintigraphy findings was analyzed. In some cases, serum levels of the two markers were determined monthly in the course of the disease.</p><p><strong>Results: </strong>When the serum levels of KL-6 and SP-D were measured simultaneously, the sensitivity to diagnose interstitial lung disease was 67.7%, the specificity was 98.1%, and the accuracy was 91.4%, while those of serum LDH were 45.2%, 88.9%, 79.1% respectively. In the patients with interstitial lung disease, those who had elevated serum levels of both KL-6 and SP-D showed parenchymal collapse opacity-dominant pattern in HRCT. On the other hand, the patients with interstitial lung disease who had normal levels of serum KL-6 and SP-D or had elevation either in KL-6 or SP-D levels showed ground glass opacity-dominant pattern in HRCT. There was no significant correlation between serum marker levels and Gallium scintigraphy findings. When serum KL-6 and SP-D were measured monthly, the levels of both markers changed more specifically and sensitively to the lung disease activity compared with serum LDH.</p><p><strong>Conclusions: </strong>Serum KL-6 and SP-D are more specific and useful markers for the diagnosis and evaluation of interstitial lung disease compared with serum LDH in connective tissue disorders.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 1","pages":"19-28"},"PeriodicalIF":0.0,"publicationDate":"2003-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22337827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[A case of Behçet's disease associated with neuromyopathy induced by combination therapy with colchicine and cyclosporin].","authors":"Yuko Fujii,&nbsp;Yoshihiro Arimura,&nbsp;Naoko Takahashi,&nbsp;Takeshi Toki,&nbsp;Tomofumi Marumo,&nbsp;Ken Yoshihara,&nbsp;Kimimasa Nakabayashi,&nbsp;Akira Yamada","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 61-year-old man with incomplete Behçet's disease was admitted to our hospital because of weakness and muscle pain in August 2001. The patient was diagnosed as having incomplete Behçet's disease because of oral aphtha, genital ulcer and uveitis. He had been administered with colchicine since December 1999. Cyclosporin was added in June 2000, because of repeated ocular attacks. In May 2001, he noticed weakness of proximal limb muscles. In three months, severe generalized muscle pain and numbness in his hands progressed. Laboratory findings showed elevation of muscular enzyme, serum creatinine, and hepatic transaminases. Electromyography and nerve conduction studies indicated myopathy and mild polyneuropathy, respectively. On diagnosis as drug induced neuromyopathy, colchicine administration was stopped. But, severe muscle pain continued. Thus, the cyclosporin dose was also reduced. Seven days later, weakness and muscle pain disappeared and laboratory findings markedly improved. These data indicate that the pathogenesis of neuromyopathy in this case was closely related to colchicine and cyclosporin. Caution will be needed in using these drugs for patients with Behçet's disease.</p>","PeriodicalId":76507,"journal":{"name":"Ryumachi. [Rheumatism]","volume":"43 1","pages":"44-50"},"PeriodicalIF":0.0,"publicationDate":"2003-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22337830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}