The pathomechanisms of autonomic disorders in systemic lupus erythematosus (SLE) remain unclear. We herein report a patient with SLE who developed autonomic disorders presumably caused by autoimmune autonomic ganglionopathy (AAG). A 42-year-old woman with SLE under treatment with corticosteroids and hydroxychloroquine was admitted for recurrence of SLE with thrombocytopenia and nephritis.
View Article and Find Full Text PDFReactivity to an anisakis allergen component was examined in three patients with a history of an anisakiasis anaphylaxis. Case 1, a 38-year-old man, allergic symptoms appeared 0.5 hours after ingestion, and the component Ani s 1 and 3 were positive.
View Article and Find Full Text PDFObjective: Pain in rheumatoid arthritis (RA) is considered to be associated with non-inflammatory factors, including physical disabilities, psychiatric disorders, and pain catastrophizing (PC). PC is reportedly a key driver in the development of pain in patients with RA without clinical signs of inflammation; however, previous studies enroled patients with RA who were potentially in an inflammatory state. Hence, our aim was to investigate the role of PC as the possible link between pain, physical disabilities, and psychiatric disorders in patients with RA without clinical signs of inflammation.
View Article and Find Full Text PDFWe report here a case of sternoclavicular arthritis due to SAPHO syndrome in a 60-year-old female in which quantitative values determined using bone SPECT/CT were useful to evaluate response. After celecoxib and alendronate sodium hydrate therapy, the chief complaints were well relieved and post-treatment Tc-99m HMDP bone SPECT/CT examination showed decreased uptake. The maximum standardized uptake value (SUV), peak SUV, mean SUV, metabolic bone volume, and total bone uptake of the untreated lesion were 18, 16, 10, 17 mL, and 180, respectively, which were decreased to 8, 7, 5, 15 mL, and 75, respectively, after the treatment.
View Article and Find Full Text PDFObjective: With the recent improvements in the quantitative accuracy of single-photon emission computed tomography (SPECT)/ computed tomography (CT), the value of using standardized uptake value (SUV) in bone SPECT/CT for quantitative assessment has been reported.We established a threshold for inflamed and normal areas of the sternoclavicular joint and examined the clinical value of bone SPECT/CT.
Subjects And Methods: The threshold between the inflamed and normal areas of the sternoclavicular joint was initially calculated.
Objective: To determine whether results of a standardized uptake value (SUV)-based semi-quantitative analytic method for gallium-67 (Ga)-citrate single photon emission tomography/computed tomography (SPECT/CT) reflects disease activity in patients with interstitial lung disease.
Subjects And Methods: Gallium-67-citrate SPECT/CT was used to evaluate disease activity in 24 patients with interstitial pneumoniaon clinical grounds at a single institution from June 2018 to August 2020. SUV in a given volume of interest over the bilateral pulmonary parenchyma was calculated using a dosimetry software package.
A 39-year-old Japanese man presented with chest oppression in February 2017. Electrocardiogram showed ST-elevation myocardial infarction (MI), and cardiac catheterisation revealed thrombotic occlusion of the right coronary artery (RCA), which was treated with thrombectomy, and he received warfarin. Three days after discharge, he complained of chest oppression again, and re-cardiac catheterisation showed thrombi occlusion of the circumflex artery (LCX) and 90% stenosis with thrombosis in the proximal site of the anterior descending artery (LAD) and RCA.
View Article and Find Full Text PDFNihon Rinsho Meneki Gakkai Kaishi
February 2018
A 49-year-old female with a chief complaints of arthralgia, and a medical history is Hashimoto's disease presented to us. She had been previously treated for Sjögren's syndrome at our hospital. She had anterior chest and polyarticular pain.
View Article and Find Full Text PDFNihon Rinsho Meneki Gakkai Kaishi
February 2018
A 65-year-old woman with a 17-year history of polymyositis and 8-year history of rheumatoid arthritis who was treated with a low dose of prednisolone and tacrolimus (Tac) was admitted to our hospital because of general malaise and hypertension. Blood tests showed thrombocytopenia, hemolytic anemia with fragmented erythrocytes, and hypercreatinemia. Based on these clinical features, she was diagnosed with thrombotic micro-angiopathy (TMA).
View Article and Find Full Text PDFNihon Rinsho Meneki Gakkai Kaishi
September 2017
Background: Familial mediterranean fever (FMF) is a single inherited autoinflammatory disease characterized by periodic fever with relatively short duration of 1 to 3 days and sterile serositis. Although the prevalence rate is highest in the Mediterranean coastal area, a large number of cases have been reported recently by genetic analysis by identification of MEFV (Mediterranean fever) which is responsible gene in Japan too. In outpatient department of rheumatology, diagnosis and treatment of FMF is performed in cases where fever and abdominal pain attack are repeated for a short period of time.
View Article and Find Full Text PDFNihon Rinsho Meneki Gakkai Kaishi
March 2017
A 48-year-old woman had suffered from a fever and general fatigue, and visited the other hospital for fever elevation in November 2013, at which time interstitial lung disease was revealed. In January 2014, she experienced an eruption in the hand and developed peripheral blood flow damage. Under a diagnosis of adult Still's disease, the patient was administered 0.
View Article and Find Full Text PDFAnti-aminoacyl-tRNA synthetase (ARS) antibody is one of the myositis-specific autoantibodies to make a diagnosis of polymyositis (PM) and dermatomyositis (DM). Recently a new enzyme-linked immunosorbent assay (ELISA) kit of concurrently detected anti-ARS antibodies (anti-Jo-1, anti-PL-7, anti-PL-12, anti-EJ and anti-KS) have become to measure in the clinical setting. To evaluate the reliability of this ELISA kit, we measured anti-ARS antibodies in 75 PM and DM patients using by this ELISA assay and compared them with the results by RNA immunoprecipitation assay.
View Article and Find Full Text PDFNihon Rinsho Meneki Gakkai Kaishi
March 2017
Familial Mediterranean fever (FMF) is a hereditary autoinflammatory disease caused by Mediterranean FeVergene (MEFV) mutations on Chromosome 16, and characterized by periodic fever of and serositis. FMF is the result of gain-of-function mutations in pyrin that lead to interleukin-1β activation. FMF can be classified as "typical" and "atypical" types based on clinical finding and genetic screening.
View Article and Find Full Text PDFOur study aimed to quantitatively evaluate blood flow in the left ventricle (LV) of apical hypertrophic cardiomyopathy (APH) by combining wall thickness obtained from cardiac magnetic resonance imaging (MRI) and myocardial perfusion from single-photon emission computed tomography (SPECT). In this study, we considered paired MRI and myocardial perfusion SPECT from ten patients with APH and ten normals. Myocardial walls were detected using a level set method, and blood flow per unit myocardial volume was calculated using 3D surface-based registration between the MRI and SPECT images.
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