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1病历简介患者,女,31岁。无临床症状。在成人健康体检时行常规超声检查。于脊柱左前方及右前方见平行走行的双条静脉结构,位于腹主动脉两侧,双侧髂总静脉未见汇合征象,分别汇入同侧相应静脉结构。左边静脉中段内径14.9mm(图1),向上走行至左肾静脉水平与之汇合,并向右分支跨越腹主动脉后注入右边的静脉(与左肾静脉汇合处内径3.9mm,入右侧下腔静图1上腹正中横切面声像图。IVC:右侧下腔静脉LRV:左肾静脉AO:腹主动脉SMA:肠系膜上动脉GB:胆囊箭头所指为左侧下腔静脉。脉前内径3.8mm),主干则继续向上走行,内径渐变细,至肠系膜上动脉起始部水… 相似文献
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目的 介绍示中环指指固有神经背侧支移位,修复同指对侧指固有神经或邻指指固有神经撕脱离断伤的方法.方法 2003年8月至2008年12月,对56例72指指固有神经撕脱离断伤患者,取同指对侧或邻指相邻侧指固有神经背侧支移位,与受损指固有神经远断端缝合修复.结果 术后56例均获得6个月至1.5年的随访,平均1年2个月.修复侧指腹感觉均恢复,两点分辨觉为6~9 mm(平均7.3 mm),感觉为S4.指腹饱满.结论 示中环指指固有神经背侧支移位,修复同指对侧指固有神经或邻指指固有神经撕脱离断伤的方法,能恢复指腹良好感觉,方法简单,疗效确切.Abstract: Objective To introduce the surgical method of transferring dorsal branch of the proper digital nerve of index, middle or ring finger to the lacerated digital nerve on the opposite side of the same finger or the neighboring finger. Methods From August 2003 to December 2008, 72 lacerated proper digital nerves in 56 cases were repaired by transferring dorsal branch of the proper digital nerve from the opposite side of the same finger or from the neighboring side of the neighboring finger. The transferred nerve was coapted to the distal end of the lacerated nerve. Results All 56 cases were followed for 6 months to 1.5 years postoperatively, with an average of 14 months. Recovery of sensation of the reinnervated finger pulps was observed in all cases. Two-point discrimination was 6 to 9 mm, average being 7.3 mm. Sensory function was rated as S4. The pulps were full in contour. Conclusion Transferring dorsal branch of the proper digital nerve of index, middle or ring finger to the lacerated digital nerve on the opposite side of the same finger or the neighboring finger was a simple and effective method to restore sensory function of the pulp. 相似文献
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阑尾腺癌较为少见,大多数阑尾腺癌表现为感染或无症状,诊断较难,临床诊断的阑尾腺癌亦不多见,笔者收治了1例,报道如下。 患者,男,75岁,农民。因右下腹包块伴隐痛4月,加重1月于1999年3月22日入院。无低热、乏力、消瘦,无大便习惯改变及柏油样便。查体: T 37.0℃, P22/10kPa,心肺未见异常。腹平软,右下腹可触及-5.0cm × 4. 0cm包块,质硬,界限清楚,表面光滑,轻度压痛,活动度差。实验室检查: Hb 126g/L, WBC 4. 7 ×109/L。胸片:两肺间质改变。 B超:肝、胆、… 相似文献
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超声诊断套细胞淋巴瘤1例 总被引:1,自引:0,他引:1
患者男,30岁。超声表现:左肾下极内侧与胰腺尾部之间探及9.3cm×6.5cm等回声实性肿物,边界清晰,形态较规则,有完整包膜,与左肾、胰腺分界清楚,后方与脊柱紧邻。肿物内部可见条索状高回声分隔(图1)。彩色多普勒血流显像(colorDopplerflowimaging,CDFI):肿物周边可探及丰富环绕血 相似文献
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慢性支气管炎是呼吸系统常见病、多发病。临床上以咳嗽、咯痰为主要症状,或伴有喘息,每年发作至少持续3个月,并连续2年以上,本病属于中医的咳嗽、咳喘范围。自1999~2002年运用止咳化痰Ⅰ号方法治疗240例急慢性支气管炎,取得满意临床疗效。1.临床资料240例患者中男性176例,女性 相似文献