Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A rare SLE patient with central nervous system involvement (CNS-SLE) who relapsed presenting new symptoms associated with the development of serum anti-Sm antibody and was then successfully treated with cyclophosphamide (CY) pulse therapy is presented here. A 47-years old housewife was admitted to Kushiro City General Hospital because of fever, limb erythema and drowsy consciousness in September 1995. On the basis of convulsion, proteinuria, leukopenia, thrombopenia, serum positive tests for both anti-nuclear antibody and anti-SSA antibody and low complement levels, as well as elevations of IgG index and IL-6 in the cerebrospinal fluid (CSF), she was diagnosed as having CNS-SLE. Serum tests for anti CL-beta 2 GPI antibody and lupus anticoaglant was negative. Serum test for HBs antigen was positive. She was treated successfully with methylprednisolone (mPSL) pulse therapy and plasma exchange (PE). Prednisolone was gradually tapered to the dosage of 17.5 mg per day and she was discharged in April 1996. She was re-admitted because of fever, an exacerbation of skin eruption and arthralgia in October 1996. Serum anti-Sm antibody was found to be positive. mPSL pulse therapy was not effective. On the basis of hallucination and elevations of IgG index and IL-6 in the CSF, a diagnosis of relapsed CNS-SLE was made. However the level of IFN-alpha in the CSF was normal. Although PE was not effective, CY pulse therapy was markedly effective.
 ...
PMID:[A recovered case of SLE with central nervous system involvement who relapsed presenting new symptoms associated with development of serum anti-Sm antibody]. 956 77

An eleven-year-old boy with systemic lupus erythematosus (SLE) developed severe bilateral lupus retinopathy when he was in active stage of SLE. The patient, who had suffered from SLE for 3 years, was admitted to our hospital because of high grade fever, systemic lymphadenopathy, leukopenia, elevation of erythrocyte sedimentation rate and hypocomplementemia. The dose of prednisolone was increased considering he was exacerbated of SLE, however, the convulsion as CNS lupus occurred to him. After the event he noted loss of vision in his bilateral eyes. The ophthalmologic examination revealed the lesions of cotton-wool spots, retinal vessel dilatations and diffuse occlusions of the retinal arterioles and venules which were compatible with lupus retinopathy. Although the coagulation time was normal, antiphospholipid antibodies were positive at the time of ocular involvement. Careful attention should be paid to the occurrence of lupus retinopathy when the patients with SLE developed in the active stage or CNS lupus, especially they have antiphospholipid antibodies.
 ...
PMID:[A case report of systemic lupus erythematosus patient with severe lupus retinopathy and antiphospholipid antibody]. 1033 13

We described an 11-year-old girl with acute central nervous system lupus showing diffuse lesions. She developed generalized convulsions followed by prolonged coma, and her psychomotor ability recovered fully after 3 months of steroid therapy. Cranial magnetic resonance imaging (MRI) showed high signal intensity in the cerebral deep white matter, bilateral basal ganglia, thalami, and brainstem on T2-weighted image. These lesions resolved over 1 month with residual atrophic change in the heads of the caudate nucleus on MRI. Acute SLE leukoencephalopathy may be recognized as a subtype of CNS lupus.
 ...
PMID:Diffuse central nervous system lupus involving white matter, basal ganglia, thalami and brainstem. 1041 22

A 7-year-old girl with catastrophic antiphospholipid antibody syndrome was described. She firstly admitted to the local hospital with the complaints of persistent fever and abdominal pain, and was diagnosed as systemic lupus erythematosus with the laboratory findings as follows; positive for antinuclear antibody, anti-DNA antibody, and platelet-associated IgG, thrombocytopenia, and hypocomplementemia. 10 days after the initiation of oral prednisolone, she suddenly manifested tonic convulsion and unconsciousness accompanied by high fever. Because of the unresponsiveness to the methylprednisolone pulse therapy for supposed CNS lupus, she was transferred to our hospital. Her unconsciousness persisted, and pulsation on dorsalis pedis was not palpable on admission. Laboratory investigation revealed the falsely positive VDRL, a prolonged aPTT, positive for lupus-anticoagulant and antiphospholipid antibody. The magnetic resonance image demonstrated multiple spotty hyperintensity (T2) in the brain consistent with multiple hemorrhagic infarcts. Arteriogram demonstrated the infarct of dorsalis pedis, and coronary aneurysms. These findings were compatible with the criteria of catastrophic antiphospholipid antibody syndrome, she was diagnosed as catastrophic antiphospholipid antibody syndrome. The plasma exchange and subsequent cyclophosphamide-pulse therapy, which was given once a month for first 6 months, and later, at 3 months intervals, was effectively administered. This combination and oral anti-thrombotic therapy revealed effective for this kind of fatal disorder.
 ...
PMID:[Effective combination therapy of plasma exchange and subsequent cyclophosphamide pulses for catastrophic antiphospholipid antibody syndrome: a case report]. 1043 56

We report on a case of systemic lupus erythematosus associated with superior vena cava syndrome. A 46-year-old woman developed polyarthralgia in December 1994. She was treated with nonsteroidal anti-inflammatory drugs. In February 1995, she was admitted to our hospital with systemic convulsion and disturbance of consciousness (III-300/Japan coma scale). Severe facial edema was also present. Laboratory studies revealed the presence of anti-nuclear antibody, anti-DNA antibody, anti-Sm antibody, and proteinuria. An X-ray film of the chest showed pericardial effusion and bilateral pleural effusions. Computed tomography of the chest showed a severe swelling of mediastinal lymph nodes. A diagnosis of systemic lupus erythematosus was made according to the American Rheumatism Association criteria. Initial treatment with intravenous dexamethasone improved the level of consciousness and decreased the facial edema, mediastinal lymphadenopathy, and the effusions on computed tomography of the chest. We believe that the most likely explanation for the facial edema is superior vena cava syndrome due to severe mediastinal lymphadenopathy.
 ...
PMID:[A case of systemic lupus erythematosus associated with superior vena cava syndrome]. 1091 18

We described a 37-year-old man with Crohn's disease (CD) resembling systemic lupus erythematosus (SLE) at his disease onset. He was admitted to the municiple Akiru Hospital in October 1986 by fever, aphtous oral ulcerations, sore throat and polyarthralgia. Hematologic examination showed leukocytopenia, lymphocytopenia, positive tests for antinuclear antibody, anti-DNA antibody and LE cell phenomenon. He has had episodes of convulsion and conciousness loss of unknown etiology when he was 17 years old. The diagnosis of SLE was made, and oral medication of prednisolone was started. Several weeks later, most of symptoms and autoantibodies disappeared, although the oral aphtous ulcerations and leukocytopenia remained. In May 1987, he admitted to the other hospital because of bloody vomiting. Endoscopic examination showed the esophagial ulceration, and histology of biopsied-specimen was nonspecific esophagitis. The combination of prednisolone and oral cyclophosphamide or methotrexate was employed thereafter. However, the leukocytopenia, oral aphtous ulceration and esophagial ulceration continued in spite of these treatments. All the immunosuppressive treatment was stopped at March 1992. In October 1995, he admitted to our hospital because of body weight loss and continuous diarrhea with occasional bloody stool. Barium enema and endoscopic examination of the colon revealed the findings compatible with CD. The patient responded favorably to methylprednisolone pulse therapy followed by oral sulphasalazine. This case indicated that cases with inflammatory bowel diseases like CD could show similar clinical signs and symptoms to SLE, and in some cases of CD might satisfied the classification of criteria for SLE.
 ...
PMID:[Crohn's disease with the onset resembling systemic lupus erythematosus]. 1112 69

Anti-nuclear antibody (ANA) negative systemic lupus erythematosus (SLE) occurs in about 4-13% of SLE cases. A small group of ANA negative SLE patients with positive anti-Ro antibodies usually present with typical vasculitic skin lesions which can be associated with photosensitivity, renal disease, congenital heart block or neonatal lupus. We present a case of a persistently ANA negative patient who presented with joint pain, rashes, mouth ulcer and alopecia. Clinical diagnosis of systemic lupus erythematosus was made even though ANA was negative. She was started on steroids and went into remission. Later, she developed several episodes of convulsions associated with fever and prominent vasculitic lesions. The patient was also found to have microscopic hematuria, proteinuria, anemia and thrombocytopenia. Renal biopsy showed lupus nephritis class 1B. Due to the prominent skin lesions, we performed anti-extractable nuclear antigens (ENA) antibodies test and anti-Ro turned out to be positive. The final diagnosis was ANA negative SLE (Ro lupus) with cutaneous, renal, musculoskeletal, hematological and cerebral Involvement.
 ...
PMID:ANA negative (Ro) lupus erythematosus with multiple major organ involvement: a case report. 1274 29

The chief dangers reported with some common drugs are reviewed. Hazards of antibiotic therapy include: the increasing incidence of sensitization to penicillin with occasional anaphylactic reactions; aplastic anemia with chloramphenicol, and the poor tolerance of infants for chloramphenicol; staphylococcal enterocolitis; unnecessary "prophylactic" use of antibiotics. Thiazide diuretics may precipitate potassium depletion, skin reactions, pancreatitis, blood dyscrasias, gout, diabetes mellitus and hepatic coma. Reserpine can increase gastric acidity, induce mental depression, and when used with digitalis lead to ventricular premature beats. Hydralazine may aggravate angina pectoris, cause tachycardia, and bring about a syndrome resembling disseminated lupus erythematosus. Guanethidine may result in loose stools, impotence, and postural hypotension. Hazards of phenothiazines include jaundice, parkinsonian states and tremors, convulsions, hypotension, and blood dyscrasias. The butanediols have numerous side effects including gastrointestinal, cutaneous and hypotensive reactions. Prolonged corticosteroid therapy introduces a new danger in surgical treatment. The progesterone-like drugs may induce masculinization of the female fetus.
 ...
PMID:Dangers in the use of some potent drugs. 1398 37

We report a case of central nervous system (CNS) lupus showing peculiar findings on cranial magnetic resonance imaging (MRI) with remarkable improvement after corticosteriod therapy. The patient was a 28-year-old woman, admitted to our hospital with severe fever, general malaise, and facial edema on June 4, 2001. After admission, she was diagnosed with systemic lupus erythematosus (SLE). On June 6, she showed diplopia at a distance, and on June 10, she suddenly became unconscious and developed general convulsions. Cranial MRI showed asymmetrical, multifocal, high signal intensity lesions on T2-weighted image (T2-WI) and low signal intensity on T1-weighted image (T1-WI). These lesions were primarily present in the subcortical white matter, with some detected in the overlying cerebral cortex. Gadolinium (Gd)-DTPA enhanced T1-WI showed marked leptomeningeal enhancement overlying the lesions on T1-WI and T2-WI. Apparent diffusion coefficient image (ADCI) showed high signal intensity in the surrounding areas of the T1-WI and T2-WI lesions, and low signal intensity in the central areas of the lesions. Diffusion weighted image (DWI) showed high signal intensity in the central areas of the low signal intensity on ADCI. Cerebrospinal fluid (CSF) examination revealed albuminocytologic dissociation (cell counts of 2/microliter and protein level of 108 mg/dl). CSF IgG index was elevated to 1.152 (normal < 0.7) and interleukin-6 (IL-6) activity to 27.2 pg/ml (normal < 4.0). On June 10, Intravenous administration of high-dose methylprednisolone (1,000 mg/day for 3 days) was started to treat CNS lesions of SLE. Her CNS manifestations, CSF findings, and the lesions on the cranial MRI improved remarkably. This is the first case report describing the lesions on both ADCI and DWI in a case of CNS lupus. The findings of ADCI and DWI suggest that the lesions of high signal intensity on ADCI indicate interstitial edema caused by inflammatory microangiopathy, and the lesions of high signal intensity on DWI and low signal intensity on ADCI indicate cytotoxic edema caused by ischemic change resembling microinfarction. We speculate that in addition to usual T1-WI and T2-WI, performing ADCI and DWI is useful for understanding the pathogenesis of CNS lupus lesions, and may play a significant role in the prognosis.
 ...
PMID:[A central nervous system lupus showing peculiar findings on cranial magnetic resonance imaging (MRI)]. 1458 67

We report a 46-year-old woman who extensively showed intracranial calcifications possibly due to neuropsychiatric systemic lupus erythematosus (NPSLE) and antiphospholipid syndrome (APS). She had been treated with oral prednisolone for SLE since age 15, and experienced two abortions due to APS at ages 28 and 35 respectively. After a convulsion attack due to NPSLE at age 30, she had been suffering from dysarthria and choreic movement in her extremities. On admission to our hospital brain CT demonstrated extensive and symmetrical calcifications bilaterally in basal ganglia, subcortical white matter of the frontal lobe and dentate nuclei. She was shown to have neither metabolic nor congenital disorders causing these intracranial abnormalities. In this patient both NPSLE and APS, therefore, might have contributed to the remarkable intracranial calcifications in a long clinical course.
 ...
PMID:[Neuropsychiatric systemic lupus erythematosus associated with anti-phospholipid syndrome, showing massive intracranial calcifications]. 1463 17


<< Previous 1 2 3 4 5 6 7 Next >>