女,8岁,3周前曾患脓疱病,水肿,少尿,肉眼血尿3天,BPl50/105mmHg,尿常规:蛋白(+),大量红细胞,管型l一2/HP,ASO升高,血沉增快,血补体c3下降
血补体C3恢复正常的时间多为起病后
A:12~24周 B:4~8周 C:8~12周 D:2~4周 E:1~2周
患者男,35岁,因“发热2周,头痛,呕吐,复视1 d”入院。患者起病前曾到林区工作勘察。查体:T 38 ℃,P 80次/min,R 20次/min,BP 125/80 mmHg。意识清楚;双眼结膜无充血;大腿内侧见一个直径约4 cm环形淡红色斑;颈有抵抗,Kernig征(+)。血常规:WBC 6.1x10/L;脑脊液检查:有核细胞100x10
/L,以单核细胞为主,蛋白质轻度升高,糖正常;血清Bb-IgM(+)。
关于本病的临床表现,叙述错误的是
A:临床表现可分为3期 B:一期特征性损害为慢性游走性红斑 C:二期损害主要为慢性关节炎 D:关节炎为非对称性损害,多累及掌跖关节 E:神经系统损害常见脑膜炎,脑炎,脑神经炎 F:心脏受累多见房室传导阻滞
病历摘要:患者男性,53岁,农民。因反复眼睑及双下肢浮肿4年,肾功能减退4月入院。4年前患者无明显诱因出现眼睑及双下肢浮肿,查尿蛋白3+~4+,红细胞3~5/HP,血压升高达145/95mmHg,当地医院初步诊断为“原发性肾小球肾炎”,予强的松60mg/d治疗2个月,尿检异常无明显改善,于起病半年后第一次入住本院。当时无发热,皮疹,关节疼痛等,测血压150/95mmHg。
该患者的初步诊断还要做哪些检查? 提示:尿检蛋白定量3.36g/24h,尿红细胞79万/ml,多形型。血常规示血红蛋白15.2g/dl,白细胞9100/mm,血小板9.5万/mm
。血尿素氮20.7mg/dl,血肌酐1.20mg/dl,白蛋白3.16g/dl,球蛋白2.24g/dl,胆固醇8.2mmol/L,甘油三酯5.9mmol/L。谷丙转氨酶130U/L,乳酸脱氢酶120U/L。
A:C3,C4测定 B:ANA,ds-DNA C:乙型肝炎病毒标记物 D:尿本周氏蛋白 E:心电图 F:胸片 G:免疫球蛋白测定
病历摘要:患者男性,53岁,农民。因反复眼睑及双下肢浮肿4年,肾功能减退4月入院。4年前患者无明显诱因出现眼睑及双下肢浮肿,查尿蛋白3+~4+,红细胞3~5/HP,血压升高达145/95mmHg,当地医院初步诊断为“原发性肾小球肾炎”,予强的松60mg/d治疗2个月,尿检异常无明显改善,于起病半年后第一次入住本院。当时无发热,皮疹,关节疼痛等,测血压150/95mmHg。
患者的初步诊断主要应考虑哪些疾病? 提示:抗核抗体原液阳性,抗ds-DNA抗体,抗Sm抗体和抗RNP抗体阴性。免疫学检查IgG,IgA,IgM,C3和C4均在正常范围。尿本周氏蛋白阴性。乙肝病毒标记物均阴性。心,肺检查未发现异常,无浆膜腔积液。
A:统性红斑狼疮 B:狼疮性肾炎 C:IgA肾病 D:原发性肾小球肾炎 E:肿瘤相关性肾病
病历摘要:患者男性,53岁,农民。因反复眼睑及双下肢浮肿4年,肾功能减退4月入院。4年前患者无明显诱因出现眼睑及双下肢浮肿,查尿蛋白3+~4+,红细胞3~5/HP,血压升高达145/95mmHg,当地医院初步诊断为“原发性肾小球肾炎”,予强的松60mg/d治疗2个月,尿检异常无明显改善,于起病半年后第一次入住本院。当时无发热,皮疹,关节疼痛等,测血压150/95mmHg。
根据病人的肾穿刺结果,临床上可考虑的诊断? 提示:1993年9月23日第一次肾活检。光镜下见26个肾小球,其中6个为节段硬化(26%),肾小球体轻度肿胀,毛细血管袢部分开放,管壁僵硬,偶见“白金耳”,部分塌陷,偶见白细胞浸润,包曼氏囊壁层上皮细胞节段增生;PASM染色见肾小球基底膜上皮侧“钉突”形成,其间有较大团块状嗜复红物,节段“双轨”,可见系膜区嗜复红物。肾小管间质病变轻,间质弥漫炎细胞浸润;间质小血管可见纤维样变性。免疫荧光:IgG++,IgA+,IgM++,C3++,C4++,C1q++,弥漫分布,呈颗样沉积于肾小球系膜区和毛细血管袢,肾小管阴性。
A:系统性红斑狼疮 B:狼疮性肾炎 C:继发性膜性肾病 D:肿瘤相关性肾炎
病历摘要:患者男性,53岁,农民。因反复眼睑及双下肢浮肿4年,肾功能减退4月入院。4年前患者无明显诱因出现眼睑及双下肢浮肿,查尿蛋白3+~4+,红细胞3~5/HP,血压升高达145/95mmHg,当地医院初步诊断为“原发性肾小球肾炎”,予强的松60mg/d治疗2个月,尿检异常无明显改善,于起病半年后第一次入住本院。当时无发热,皮疹,关节疼痛等,测血压150/95mmHg。
入院后需再次完善检查哪些项目? 提示:肾活检病理改变呈膜性病变,合并较明显系膜增殖性病变,高度提示继发性肾脏疾病可能。鉴于患者为青年男性,临床无系统红斑狼疮的证据,故第一次住院时临床诊断为膜性肾病,继发性可能大。给予雷公藤多甙(60mg/d)口服,环磷酰胺1.0g/月,静滴,共两次,以及降压治疗。浮肿消退,血压降至正常范围,尿蛋白减少至1.92g/24h,患者病情好转出院。出院后,患者自行停药,未再来复查。1年后又出现浮肿,蛋白尿3+,外院再用环磷酰胺1.0g,静滴,每月一次,共2两次,以及口服雷公藤多甙,2年后又自行停药。此次入院前半年,第三次出现全身浮肿,4个月前出现腹胀,低热,体温38.5℃左右,当地医院检查血红蛋白6.1g/dl,血清肌酐升至2.65mg/dl,尿量由2000ml/24h,进行性减少至300~400ml/24h。因病情日渐加重,自服雷公藤多甙(60mg/d)效果不佳,第二次住院。
A:尿常规 B:24h尿蛋白定量 C:肾功能 D:双肾B超 E:三大常规 F:自身免疫抗体检测
大面积烧伤患者治疗过程中出现伤口广泛渗血,发绀,血压80/60mmHg。血常规:白细胞12.6×10/L,血小板50×10
/L,PT、APTT延长,FDP升高,3P试验(+)
若以APTT作为检测肝素使用指标,宜延长
A:0.5倍 B:1倍 C:1.5~2倍 D:2.5倍 E:5倍
大面积烧伤患者治疗过程中出现伤口广泛渗血,发绀,血压80/60mmHg。血常规:白细胞12.6×10/L,血小板50×10
/L,PT、APTT延长,FDP升高,3P试验(+)
该患者的诊断应是
A:过敏性紫癜 B:DIC C:急性白血病 D:急性关节炎 E:急腹症
某男性患者,32岁,间歇性、节律性上腹痛4年,2小时内排柏油样便3次,来院急诊。
治疗2天后黑便停止,以下哪项检查结果不可能出现
A:红细胞比容降低 B:红细胞计数降低 C:网织红细胞增加 D:血pH值升高 E:血尿素氮升高
Across the Deserts
The SaharaDesertis the largest desert in the world. It stretches across Africa fromSenegaltoEgypt. TheSaharaDesertis an unfriendly environment. During the day it"s very hot, and at night it’s sometimes very cold. It is also difficult to find water in theSahara.
In 2006, Kevin Lin, Ray Zahab, and Charlie Engle decided to do something very difficult. They made the decision to run across the Sahara Desert 4,300 miles (6,920km). It seemed impossible to do, but they wanted to try. The three men liked to test themselves, and this would be a very big test.
On the morning of November 2, Kevin, Ray, and Charlie started their trip across theSahara. Every morning they began running at 5:00. At11 a.m. they stopped and rested until 5 p.m. Then they ran again until 9:30 in the evening. Each day they ran about 40 miles (64 km). Every day it was the same thing. They got up and ran. They listened to music on their iPods, and they ran and ran.
Kevin, Ray, and Charlie needed to eat a lot of food during their trip. Most people need about 2,000 calories of food each day. Kevin, Ray, and Charlie needed between 6,000 and 9,000 calories every day. That"s a lot of food! They also needed to drink a lot of water.
The three men had some problems on their trip, and many times they wanted to quit and go home. It was often very hot (140°F/60°C) during the day, and the heat made them sick. Their legs and feet hurt. Sometimes it was very windy, and they couldn"t see. One time they got lost. But they didn"t quit. After 111 days, Kevin, Ray; and Charlie successfully finished their trip across theSaharaDesert. They hugged each other and put their hands in the water of theRed Sea. Then they ran to a hotel to take a long shower.
词汇:
Stretch / strɛtʃ / v. 延伸,伸展
Calorie / "kælərɪ / n. 卡(路里),小卡,大卡
Quit / kwɪt / v. 停止,放
注释:
1. ... made the decision to run across ...:......决正跑步横跨......In the middle of the day: the men usually stopped running.
A:Right B:Wrong C:mentioned
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