日志列表
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zgzyzjs 肾脏下盏结石的临床治疗问题
发表于 2008-10-30 评论: 4 好评: 15
肾脏下盏结石的临床治疗问题 摘要：体外冲击波碎石术（ESWL）是目前治疗泌尿系统结石病的一线治疗方法。但ESWL术后复发率随时间的推移而逐年递增。ESWL术后在肾下盏结石（LPC）残片的停留被认为是引起结石复发的主要因素。本文复习有关肾脏下盏结石治疗的研究情况，为临床的... ...全文
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triplehhh (湖北) 消化 Malignant degeneration of a mature cystic ovarian teratoma
发表于 2008-09-18
The axial contrast enhanced CT images demonstrate a large right adnexal mass which contains cystic and solid components as well as a fatty component anteriorly (white arrow in Figure 1) and a calcification resembling a tooth (red arrow in Figure 1 ). The green... ...全文
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triplehhh (湖北) 中枢 CNS tuberculosis
发表于 2008-09-15
Figure 1, Figure 2, and Figure 3: Post contrast CT images show multiple coalescent ring-enhancing lesions in the left side of the midbrain and pons and in the interpeduncular and suprasellar cisterns (arrows). Figure 4, Figure 5, and Figu... ...全文
标签: 中枢 tuberculosis CNS
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triplehhh (湖北) 消化 Sclerosing mesenteritis 硬化性肠系膜炎
发表于 2008-09-13
Findings: The small bowel mesentery is hazy in appearance and contains a pseudo capsule of increased density. The mesenteric density is visible beginning at the level of the origin of the celiac axis and extending inferiorly to the level of the bifurcation of the aorta. There are a num... ...全文
标签: 肠系膜 Sclerosing mesenteritis 硬化性
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triplehhh (湖北) 消化 Radiological signs of pneumoperitoneum
发表于 2008-09-13
见总结ppt ...全文
标签: signs Radiological
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triplehhh (湖北) 中枢 VR 间隙
发表于 2008-09-13
见总结之ppt ...全文
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triplehhh (湖北) 泌尿 Renal oncocytoma 肾嗜酸性细胞瘤
发表于 2008-09-11
Figure 1: The blue arrow shows the hyperdense region in the left kidney. Figure 2 and Figure 3: The red arrows show a poorly enhancing region corresponding to the hyperdense region on NCCT. Renal oncocytoma is responsible for about 5% of all r... ...全文
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triplehhh (湖北) 骨骼 Scheuermann′s disease 继发性椎体骨软骨炎
发表于 2008-09-07
Findings: Sagittal T1 and T2 weighted, and STIR MRI images of the thoracic spine demonstrate exaggerated thoracic kyphosis, with multiple levels of mild anterior vertebral body wedging, anterior disc space loss (with anterior disc bulging), disc de... ...全文
标签: disease Scheuermann 骨骼 继发性 骨软骨炎
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李伟青 (辽宁) 认识类固醇糖尿病
发表于 2008-08-29 评论: 2 好评: 5
认识类固醇糖尿病【转帖】 天津医科大学代谢病医院 陈莉明 类固醇糖尿病是指由于体内糖皮质激素过多(肾上腺皮质过度分泌或外源给予)所致的一种糖代谢障碍,属于特殊类型糖尿病。据文献记载,长期服用糖皮质激素的人群糖尿病的发病率为10%~40%。 &nbs... ...全文
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triplehhh (湖北) 泌尿 峡部结节性输卵管炎 salpingitis isthmica nodosa
发表于 2008-08-27
Salpingitis isthmica nodosa can be diagnosed radiographically. A hysterosalpingogram or HSG shows multiple small diverticuli or outpouchings of of x-ray dye protruding from the tubal lumen into the wall of the isthmic portion of the fallopian tubes. Because of its appearance at HSG, radio... ...全文
标签: 泌尿 isthmica nodosa salpingitis 输卵管炎
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triplehhh (湖北) 泌尿 脐尿管囊肿 Urachal cyst
发表于 2008-08-22
Axial CT images demonstrate a a periumbilical soft tissue high density focus measuring 11 x 7.5 mm with surrounding inflammatory changes (arrow in Figure 1). The center of this lesion appears to be hyperdense consistent with calcification (arrow in Figure 2). There is no defin... ...全文
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triplehhh (湖北) 消化 闭孔疝 obturator hernia(图)
发表于 2008-08-19
Noncontrast CT images through the upper pelvis demonstrate dilated loops of small bowel suspicious for small bowel obstruction. A loop of bowel is identified between the right pectineus and obturator externus muscle (red arrow) consistent with an obstructed obturator hernia. The same... ...全文
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triplehhh (湖北) 中枢 灰结节错构瘤 Tuber cinereum hamartoma
发表于 2008-08-19
Findings: There is a 1 cm circumscribed, exophytic mass extending from the hypothalamus in the region of the tuber cinereum. It is isointense to gray matter on both T1 and T2 sequences. There is no appreciable contrast enhancement. Differential diagnosis: Tuber cinereum hamartoma ... ...全文
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triplehhh (湖北) 消化 乳糜泻（coeliac disease）
发表于 2008-08-19
Air double contrast enteroclysis shows a reversal of the normal fold pattern in the jejunum and ileum. The jejunum contains a decreased number of folds per inch while the ileum has an increase in the number of folds. Superficial ulcers are also present in the mucosa. The terminal ileum is normal.... ...全文
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triplehhh (湖北) 泌尿 Alport综合征(图)
发表于 2008-08-10
Alport综合征（Alport syndrome，AS）是一类以血尿、蛋白尿、进性性肾功能减退，伴有感觉神经性耳聋及眼部损害为主要临床症状的遗传性基底膜异常疾病。 其遗传方式中约80％～85％为X连锁显性遗传（X-linked AS，XLAS），约15％属于常染色体隐性遗传（autosomal recessive AS，ARAS），而极少数为常染色体显性 ... ...全文
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triplehhh (湖北) 泌尿 肾静脉血栓形成
发表于 2008-08-09
1．婴幼儿期％的病例发生于严重腹泻脱水时，其次为重度感染如新生儿败血症、肺炎、蜂窝织炎等。 2．成年人肾静脉血栓形成 与下述因素有关： 成人中,原发性RVT一般发现于肾病病人中,常常是由于膜性肾小球病变.倾向在这部位形成血栓的可能部分是由于肾病综合征时通过肾小球的液体丢失；肾小球后循环的血液浓缩 在... ...全文
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triplehhh (湖北) 消化 True gastric diverticulum
发表于 2008-08-09
True gastric diverticula are congential lesions located medial and posterior to the gastric fundus. False gastric diverticula are acquired lesions usually in a prepyloric location, at the greater curvature of the distal antrum. True gastric diverticul... ...全文
标签: True diverticulum gastric
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triplehhh (湖北) 泌尿 Page kidney
发表于 2008-08-04
In patients with penetrating or blunt abdominal trauma, nearly 10% will have some form. of renal trauma (the most common location for urologic injury). Major renal injury is often times associated with other solid organ trauma. A Page kidney occurs when there is external compression of the kidn... ...全文
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triplehhh (湖北) 肾髓质钙化之Ⅰ型肾小管性酸中毒
发表于 2008-08-04
肾小管酸中毒分4型： ①Ⅰ型肾小管酸中毒 又称远端肾小管性酸中毒。远曲小管和集合管疾患致使泌氢能力下降，或已分泌的氢又回渗入血，因之氢潴留引起酸中毒而尿偏碱性，氯化铵负荷试验不能使尿pH降至5.5以下。肾排水、钠、钾、钙... ...全文
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triplehhh (湖北) 泌尿 继发性甲状旁腺功能亢进症 secondary hyperparathyroidism
发表于 2008-08-03
本症是由于体内存在刺激甲状旁腺的因素，特别是血钙、镁过低和血磷过高，腺体受刺激后增生，肥大，分泌过多的甲状旁腺激素，代偿性维持血钙、磷正常。本症多见于维生素D缺乏症、严重肾功能不全、骨软化症、妊娠或哺乳妇女。 血钙水平低，血磷水平高是与原发性甲状旁腺功能亢进鉴别要点 【病因学】 &n... ...全文