检索结果-南通市图书馆

Generalized megaviscera of lupus:Refractory intestinal pseudo-obstruction,ureterohydronephrosis and megacholedochus

World Journal of Gastroenterology 2009年第28期15卷 3555-3559页

作者： Frederick D Park Jeffrey K Lee Ganga D Madduri Pradipta Ghosh Department of Medicine University of California San Diego San Diego California 92103 United States Division of Gastroenterology and Hepatology University of California San Diego San Diego California92103 United States

Dilated dysfunction involving multiple visceral organs has been reported in patients with systemic lupus erythematosus （SLE）. Chronic intestinal pseudoobstruction （CIPO） resulting from intestinal smooth muscle damage has presented in conjunction with ureterohydronephrosis and, more rarely, biliary dilatation （megacholedochus）. While the molecular pathogenesis is largely unknown, observed histopathologic features include widespread myositis, myocyte necrosis in the intestinal muscularis propria with subsequent atrophy and fibrosis, preserved myenteric innervations and little vasculitis. High dose immunosuppression usually results in resolution of symptoms with recovery of smooth muscle function, indicative of an autoimmune etiology. We report a patient with SLE who presented with intestinal pseudo-obstruction, ureterohydronephrosis and megacholedochus, and present images that illustrate megaviscera simultaneously involving all 3 visceral organs. Since the co-manifestation of all 3 is unusual and has been reported only once previously, we have termed this rare clinical syndrome generalized megaviscera of lupus （GML）. Although the SLE disease-activity parameters responded to aggressive immunomodulative therapy in our patient, clinical evidence of peristaltic dysfunction persisted in all involved viscera. This is a variation from the favorable outcomes reported previously in SLE patients with GML and we attribute this poor clinical outcome to disease severity and, most importantly, delayed clinical presentation. Since inflammation followed by atrophy and fibrosis are key aspects in the pathogenesis and natural history of GML, the poor response in our patient who presented late in the clinical course may be the result of ＇burnt out＇ inflammation with irreversible end-stage fibrosis. Thus, early recognition and timely initiation of treatment may be the key to recover visceral peristaltic function in patients with GML.

关键词： Systemic lupus erythematosus Intestinalpseudo-obstruction Biliary tract diseases hydroureter Hydronephrosis Smooth muscle Autoimmune myositis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Retrocaval Ureter: A Case Series of Three Cases Managed with Uretrouretrostomy

引用

Open Journal of Urology 2023年第2期13卷 73-81页

作者： Abdullah Elrashidy Emad Ibrahim Rasha Mattar Mohab Eleiba Ayman Elshazly Suzan Elsharkawy Urology Department King Khalid Hospital Hail Saudi Arabia Urology Department Kafr El-Shikh General Hospital Kafr El-Shikh Egypt Radiology Department King Khalid Hospital Hail Saudi Arabia Gynecology and Obstetrics Department Alexandria University Alexandria Egypt

Retrocaval ureter is a very rare congenital malformation. We report a 10 years’ experience in the diagnosis and treatment of retrocaval ureter, a case series of 3 cases in two different countries of the Middle East. This is a retrospective study that included 3 cases of retrocaval ureters in Egypt and Saudi Arabia. Standard open ureteroureteric anastomosis was performed through a flank incision for each case. Patients’ symptoms were re-evaluated after two to four months. Complete recovery from symptoms occurred, and hydroureter and hydronephrosis regressed in all cases. Early diagnosis and treatment are the keys to prevent hydronephrosis and deterioration of renal functions.

关键词： Loin Pain hydroureter Hydronephrosis Retrocaval Ureter Preureteric Vena Cava Inferior Uretroureteric Anastomosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：