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"血管炎" 54 results
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报告二例较典型的树冰状视网膜血管炎,均为小儿。一例用皮质激素治疗,另一例辩证内服中药结合局部激素眼药水点眼,均获治愈,本文结合文献对本病的病因、临床特点、眼底血管荧光照影表现、治疗、预后及鉴别诊断进行简要讨论。
(中华眼底病杂志,1992,8:36-37)
Release date:2016-09-02 06:36
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Release date:2016-09-02 05:48
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Release date:2016-09-02 06:12
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本文报告一例视网膜血管炎病人,临床表现,眼底血管荧光照影,符合霜样树枝状视网膜血管炎,大剂量激素治疗有效,并结合文献进行讨论。
(中华眼底病杂志,1992,8:38-39)
Release date:2016-09-02 06:36
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Release date:2021-06-18 01:57
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目的报道一例支气管扩张合并显微镜下血管炎的诊治经过并进行文献复习,提高临床医生对此类疾病的认识及诊治水平。方法报道 1 例支气管扩张合并显微镜下血管炎的病史、临床表现及诊治经过,并复习国内外相关文献报道。结果患者女性,68 岁,因“间断咯血 10 余年,乏力 1 个月,发热 3 d”入院,胸部 CT 示支气管扩张合并感染,ANCA 过筛试验阳性(1∶320),抗髓过氧化物酶抗体阳性(++),肾穿刺病理符合显微镜下血管炎。入院后病情进展,出现严重的弥漫性肺泡出血,经气管插管机械通气、糖皮质激素冲击联合环磷酰胺、血浆置换、丙种球蛋白及抗感染等治疗,病情好转出院,随访 1 年病情稳定。国内外文献显示,支气管扩张是显微镜下血管炎患者肺部累及的常见表现,部分患者在血管炎发病之前存在多年的支气管扩张病史,慢性气道感染可能与血管炎的发病有关,合并支气管扩张的血管炎患者出现弥漫性肺出血风险较高。结论支气管扩张与显微镜下血管炎可能存在一定的内在关系。
Release date:2021-02-08 08:11
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Release date:2016-09-02 05:26
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Objective
To observe the clinical characteristics of idiopathic retinal vasculitis, aneurysms, and neuroretinitis (IRVAN) syndrome.
Methods
The clinical data of 3 patients with IRVAN syndrome which were diagnosed by systemic examination, fundus photography and fundus fluorescein angiography (FFA) were retrospectively analyzed.
Results
Idiopathic retinal vasculitis, which was induced by retinal arterial inflammation, multiple macroaneurysms of optic disc and retinal vessels, edema of optic disc, and exudation around the optic disc, was found in all of the 3 patients, multiple arteriolar aneurysms of optic disc and retinal vascular and exudative neuroretinitis. Two patients had peripheral retinal vascular nonperfusion area, which belonged to typical IRVAN syndrome.
Conclusions
The clinical characteristics of IRVAN syndrome include idiopathic retinal vasculitis which only involved in artery, multiple retinal macroaneurysms which located on the dissepiment of optic disc and retinal artery, and the neuroretinitis induced by exudation of retina and optic disc because of vasculitis and aneurysms.
(Chin J Ocul Fundus Dis, 2007, 23: 180-183)
Release date:2016-09-02 05:48
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目的探讨肉芽肿性多血管炎累及垂体的临床表现、影像学特点、治疗及预后。方法对 1 例确诊的肉芽肿性多血管炎致中枢性尿崩症患者的临床资料结合文献复习进行分析,总结其临床特点、治疗及预后。结果本例患者为女性,66 岁,以耳、鼻受损为首发症状,合并肺部、肾脏病变,垂体受累表现为中枢性尿崩症及垂体后叶高信号消失,糖皮质激素诱导治疗后尿崩症缓解。结合文献复习,肉芽肿性多血管炎是最常出现垂体病变的血管炎类型,发病率 1% 左右,好发于女性,多数表现为中枢性尿崩症,其次是腺垂体功能减退、高泌乳素血症。典型的垂体磁共振成像病变征象为 T1 加权相上垂体后叶高信号消失。既往多采用糖皮质激素联合环磷酰胺的诱导缓解方案,但因治疗不及时多数患者不能恢复正常垂体功能。结论肉芽肿性多血管炎累及垂体的情况极为罕见且起病隐匿。尿崩症通常为首发症状或与耳鼻喉症状伴行,肺、肾脏受累症状轻、出现迟。早期诊断和及时治疗有利于减少垂体的不可逆损伤,保存正常垂体功能。
Release date:2020-01-15 11:30
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