• Title/Summary/Keyword: lupus

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Cytokine production profiles of a model for fluorouracil and UVB-induced discoid lupus erythematosus in TCR $\alpha$ chain knockout mouse

  • Yoshimasu, Takashi;Hiroi, Akihisa;Ohtani, Toshio;Uede, Koji;Furukawa, Fukumi
    • Journal of Photoscience
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    • v.9 no.2
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    • pp.494-496
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    • 2002
  • Fluorouracil (FU) is well known to induce discoid lupus-like eruption at the sun exposure sites in Japan. It means the associations of UVB with drug induced DLE. It is still obscure which cytokines are involved in the development of DLE. To address the issue, we established a murine model of FU and UVB-induced discoid lupus and could show the Th1 dominant cytokine profiles in DLE model of TCR $\alpha$ chain KO mice treated with FU and UVB.

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Eight Constitution Acupuncture Effect on Thrombocytopenia After Splenectomy at Idiopathic Thromobocytopenic Purpura as First Manifestation of Systemic Lupus Erythematosus Lupus (SLE환자에서 ITP 진단으로 비장적출술 후 혈소판감소를 팔체질침으로 호전시킨 치험례)

  • Seo, Yong-Won;Ko, Heung
    • Journal of Acupuncture Research
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    • v.23 no.4
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    • pp.219-224
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    • 2006
  • Idiopathic thrombocytopenic purpura(ITP) is characterized by the development of a specific anti-platelet autoantibody immune response mediating the development of thrombocytopenia. Systemic lupus erythematosus(SLE) is an autoimmune disease characterized by the production of a wide variety of autoantibodies. We experienced SLE patient whose initial symptoms were related to idiopathic thrombocytopenic purpura(ITP). She has a thrombocytopenia after Splenectomy and Steroid therapy on ITP and SLE. After she took Eight constitution Acupuncture treatment, thrombocytopenia has improved. We think Acupuncture will be effective treatment at autoimmune disease.

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Severe Hypophosphatemia in a Girl with Systemic Lupus Erythematosus

  • Lim, Taek Jin;Kim, Su Young;Kim, Seong Heon
    • Childhood Kidney Diseases
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    • v.21 no.2
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    • pp.156-159
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    • 2017
  • Systemic lupus erythematosus (SLE) is characterized by various symptoms and multi-organ involvement. Hypophosphatemia has been described in several diseases accompanied with systemic inflammation. However, hypophosphatemia has rarely been described in SLE patients, especially in those without nephritis. We report the case of a 13-year-old girl with SLE who developed hypophosphatemia without renal involvement. Her hypophosphatemia was caused by renal loss of phosphorus and persisted for 7 months. It improved as her complement levels increased. Therefore, hypophosphatemia may be related to disease activity in SLE patients.

Visceral Leishmaniasis Mimicking Autoimmune Hepatitis, Primary Biliary Cirrhosis, and Systemic Lupus Erythematosus Overlap

  • Tunccan, Ozlem Guzel;Tufan, Abdurrahman;Telli, Gulcin;Akyurek, Nalan;Pamukcuoglu, Merve;Yilmaz, Guldal;Hizel, Kenan
    • Parasites, Hosts and Diseases
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    • v.50 no.2
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    • pp.133-136
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    • 2012
  • Visceral leishmaniasis (VL) is a life-threatening infection caused by Leishmania species. In addition to typical clinical findings as fever, hepatosplenomegaly, and cachexia, VL is associated with autoimmune phenomena. To date, VL mimicking or exacerbating various autoimmune diseases have been described, including systemic lupus erythematosus (SLE), rheumatoid arthritis, and autoimmune hepatitis (AIH). Herein, we presented a patient with VL who had overlapping clinical features with SLE, AIH, as well as antimitochondrial antibody (AMA-M2) positive primary biliary cirrhosis.

A Case of Steroid-responsive Pericardial Effusion as an Initial Manifestation of Childhood Systemic Lupus Erythematosus (심낭삼출로 발병하여 스테로이드 단독치료로 호전된 소아 전신성 홍반성 낭창 1례)

  • Lee Jin-Seok;Ha Tae-Sun
    • Childhood Kidney Diseases
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    • v.8 no.1
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    • pp.80-85
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    • 2004
  • The systemic lupus erythematosus(SLE) is a systemic inflammatory disease caused by autoimmune mechanism, involving blood cells, the kidney, the central nervous system, and etc. The heart is one of the frequently involved organs but it is rare as an initial manifestation. Therefore, early suspicion and accurate diagnosis followed by aggressive immunosuppressive therapy including corticosteroid is mandatory for heart-involved patients. We experienced a case of pericardial effusion as an initial manifestation of childhood SLE, which showed immediate response to corticosteroid.

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An Analogous Case of Systemic Lupus Erythematosus (SLE 유사 환자 치험 1례)

  • Yeon Kyung-jin;Jeong Hyun-a;Roh Seok-seon
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.17 no.2
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    • pp.140-145
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    • 2004
  • Systemic lupus erythematosus is a disease of unknown etiology that affects many organ system and is characterized by the presence of multiple autoantibodies that participated in immunology mediated tissue injury. A 36 years-old female patient was admitted to ward due to high fever and erythematous rash on face and hole body. She exhibited itching sense, joint pain, nausea, fatigue, sensitivity to light. The homatologic finding revealed anemia, decrease of lymphocyte, low platelet count, but LE cell, Anti nuclear antibody(ANA) were negative. In the point of Differentiation of Syndrome(辨證), SLE can be thought to be a category of Seasonal febril disease(溫病). This subject diagnosed as Domination of intense evil heat(熱毒熾盛), and was administrated with Chungonpadocyem-gamibang(淸瘟敗毒飮加味方). The clinical and laboratory findings of our patient were improved by herb medication, acupuncture therapy and general supportive measure.

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Acute left main coronary artery thrombosis as an initial presentation of systemic lupus erythematosus

  • Choi, Kang Un;Kim, Ung
    • Journal of Yeungnam Medical Science
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    • v.35 no.2
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    • pp.227-231
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    • 2018
  • Left main coronary artery (LMCA) thrombosis is rare and the cause should be determined. A previously healthy young man presented with severe chest pain and dyspnea. The electrocardiogram showed typical ST-segment elevation myocardial infarction with clinical instability. Emergency coronary angiography revealed complete LMCA occlusion by thrombosis. After reperfusion, the patient was admitted to the cardiac care unit. He was diagnosed with hemolytic anemia and tested positive for antinuclear antibodies. Systemic lupus erythematosus (SLE) and LMCA disease due to systemic thrombosis were diagnosed. Steroids were started and the patient was discharged without complications. We report this rare case of LMCA thrombosis as an initial presentation of SLE.

Successful management of systemic lupus erythematosus with levamisole in a Dachshund dog

  • Kim, Dong-Hyun;Han, Hyun-Jung;Kim, Jung-Hyun
    • Korean Journal of Veterinary Research
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    • v.61 no.1
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    • pp.1.1-1.5
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    • 2021
  • A 5-year-old neutered female Dachshund dog presented with a 3-month history of hyperthermia, skin lesions, and shifting lameness. Based on physical examination, blood tests, urinalysis, and radiographs, the dog was diagnosed with systemic lupus erythematosus. Clinical signs improved after administration of prednisolone and cyclosporine but relapsed after the prednisolone was reduced due to side effects. Oral levamisole was commenced and the other immunosuppressants were tapered over a period of 2 months and then stopped. Levamisole was retained as the sole therapy for an additional 2 months. Six months after discontinuation of all treatment, the patient remained in remission.

Reverse shoulder arthroplasty for corticosteroid-induced deltoid myopathy in a patient with systemic lupus erythematosus: a case report

  • Bayram, Serkan;Ersen, Ali
    • Clinics in Shoulder and Elbow
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    • v.24 no.3
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    • pp.178-182
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    • 2021
  • A 50-year-old woman who had been previously diagnosed with systemic lupus erythematosus consulted our clinic for pain and weakness in her right shoulder. On examination, she had an atrophied deltoid muscle, a painful right shoulder on movement, and a tender mass in the deltoid area. The patient was diagnosed with corticosteroid-induced deltoid myopathy, shoulder pain, and loss of range of motion that did not resolve with conservative treatment. We decided to perform reverse shoulder arthroplasty. No complications were observed at the last follow-up visit at 3 years postoperative. Unlike deltoid insufficiency that results from axillary nerve injury, deltoid myopathy due to corticosteroid use contains intact fibers,. Therefore, we increased the effectivity of the remaining deltoid fibers by extending the moment arm of the anterior fibers using reverse shoulder arthroplasty and achieved reliable improvements in clinical symptoms and function without increasing the risk of dislocation.

IoT-based systemic lupus erythematosus prediction model using hybrid genetic algorithm integrated with ANN

  • Edison Prabhu K;Surendran D
    • ETRI Journal
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    • v.45 no.4
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    • pp.594-602
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    • 2023
  • Internet of things (IoT) is commonly employed to detect different kinds of diseases in the health sector. Systemic lupus erythematosus (SLE) is an autoimmune illness that occurs when the body's immune system attacks its own connective tissues and organs. Because of the complicated interconnections between illness trigger exposure levels across time, humans have trouble predicting SLE symptom severity levels. An effective automated machine learning model that intakes IoT data was created to forecast SLE symptoms to solve this issue. IoT has several advantages in the healthcare industry, including interoperability, information exchange, machine-to-machine networking, and data transmission. An SLE symptom-predicting machine learning model was designed by integrating the hybrid marine predator algorithm and atom search optimization with an artificial neural network. The network is trained by the Gene Expression Omnibus dataset as input, and the patients' data are used as input to predict symptoms. The experimental results demonstrate that the proposed model's accuracy is higher than state-of-the-art prediction models at approximately 99.70%.