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排序方式: 共有296条查询结果,搜索用时 15 毫秒
291.
Long-term treatment of lupus nephritis with cyclosporin A 总被引:9,自引:0,他引:9
Tam LS; Li EK; Leung CB; Wong KC; Lai FM; Wang A; Szeto CC; Lui SF 《QJM : monthly journal of the Association of Physicians》1998,91(8):573-580
We evaluated the efficacy and safety of long-term treatment with
cyclosporin A (CSA) in type IV lupus nephritis. Seventeen patients with
biopsy-proven WHO type IV lupus nephritis were enrolled in a prospective,
open study. Twelve of the 17 completed 48 months of treatment with CSA and
prednisolone. Three patients required the addition of azathioprine, at 12,
38 and 47 months, respectively, for cutaneous disease flare with refractory
rashes. One patient was lost to follow-up at 40 months. The mean +/- SD
duration of treatment was 43.2 +/- 10.1 months (range 15.7-48 months). A
significant reduction of proteinuria and a significant rise in serum
albumin were noted 1 month after initiation of treatment. Improvement was
maintained throughout the study except for three patients who relapsed with
recurrence of nephrotic syndrome. There were no significant changes in
serum creatinine level or creatinine clearances throughout the study.
Repeat renal biopsy at 12 months following treatment with CSA showed
histological improvement, with WHO type II changes in all 17 patients
accompanying significant reduction in activity indices. Patients with
baseline haemoglobin (Hgb) levels < 12 g/dl showed significant
improvement. Serum C3 and C4 levels were not changed significantly.
Corticosteroid-sparing effects were noted. Side-effects included
hypertension, gum hypertrophy and mild hirsuitism, but were not serious.
Combination therapy using CSA and prednisone is effective and safe for
long-term treatment in lupus patients with WHO type IV nephritis.
相似文献
292.
Detection of cytomegalovirus antibody in platelet concentrates by fluorescence immunoassay and latex agglutination 总被引:1,自引:0,他引:1
L DePalma ; VR Criss ; MT Sullivan ; SF Leitman ; AE Williams ; NL Luban 《Transfusion》1991,31(3):245-248
A passive latex agglutination (PLA) test for cytomegalovirus (CMV) antibody detection has been shown to be an acceptable method of screening both donor sera and plasma from units of red cells and platelets stored in CPDA-1. However, most plateletpheresis concentrates are collected in ACD, and CMV antibody testing of ACD-stored products has not been systematically evaluated by PLA. Sera and ACD-stored platelet concentrate bag segments from 104 donors were tested by PLA and by a solid-phase fluorescence immunoassay (FIAX) as a reference standard for CMV-IgM and CMV-IgG antibodies. Sera were stored at both 4 and 22 degrees C and were tested on Days 1 and 5 of storage; segments were tested daily for 5 days. Of 63 donor samples (61%) that tested negative for CMV-IgG by FIAX, there were two false-positive results in bag segments by PLA testing, one on Day 1 and the other on Day 2 of storage. PLA testing was consistently positive in sera and segments in the 40 donors (38%) who tested positive for CMV-IgG by FIAX. Potential false-negative PLA results occurred in five bag segments derived from one donor whose serum gave equivocal CMV-IgG results on FIAX. The sensitivity and specificity of the PLA assay were 100 percent for donor sera tested at both 4 and 22 degrees C and 91.5 and 98.4 percent, respectively, for platelet bag segment tests. Although no donors positive for CMV-IgM were identified, 15 (14.4%) had equivocal IgM anti-CMV test results.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
293.
294.
木瓜及其伪品的紫外光谱聚类分析 总被引:6,自引:0,他引:6
目的 :鉴别木瓜及其伪品。方法 :采用紫外光谱聚类分析。结果 :不同种之间有不同距离而分不同的类别。结论 :初步判别木瓜的真伪优劣 相似文献
295.
前胡伪品碎叶山芹的生药学研究 总被引:1,自引:1,他引:1
目的:对浙产前胡伪品碎叶山芹进行产地调查和鉴别。方法:采用生药学研究和理化分析法。结果:前胡及其伪品碎叶山芹的原植物形态、性状、显微特征及理化性质均有差异,可资鉴别真伪。结论:碎叶山芹不可作前胡药用。 相似文献
296.