膀胱镜联合支撑喉镜下电动切削器切吸声带息肉

目的评价膀胱镜联合支撑喉镜电动切削声带息肉的疗效。方法对96例声带息肉病人采用膀胱镜联合支撑喉镜,以电动切削器在电视监视器下手术切除。结果随访3个月,治愈84例(87.5%),好转11例(11.46%),无效1例(1.04%)。结论膀胱镜联合支撑喉镜下电动切削器切除声带息肉,操作简单、快捷、安全、高效,容易开展,值得推广。     

动态CT增强对结节样肺癌与结节样肺炎的鉴别诊断价值

目的研究动态CT增强扫描对结节样肺癌与结节样肺炎的定性价值。方法随机选择83例SPN患者,先行薄层（3．0-5．0mm）平扫,再静脉注射对比剂（优维显）100mL后,对选定的结节中心行动态CT增强扫描,测量其增强前后的CT值,并对其中47例行三维表面重建。结果肺炎性结节以重度强化为主,净增值〉60HU,动态曲线呈持续上升型;肺癌性结节以轻。中度强化为主,净增值为20-60HU,动态曲线呈缓慢持续升高型;三维重建成像显示：恶性结节以Ⅰ、Ⅱ型血管异常为主;良性结节以Ⅳ型血管异常为主。结论动态CT增强扫描中追加三维重建对孤立结节的鉴别诊断有较高价值。     

多层螺旋CT对肺内孤立性结节的诊断价值

目的 分析肺内炎性结节与周围型肺癌的CT征象,以提高肺孤立性结节定性诊断的准确率.方法 回顾性分析30例经病理或CT随访证实的肺炎性结节和40例经病理证实的周围型肺癌的CT扫描征象.结果 对病变的形态及边缘特征、胸膜凹陷征、毛刺征、病变周边的征象进行鉴别分析,能提高炎性结节及周围型肺癌定性诊断的准确率.结论 多层螺旋CT对肺部孤立性结节的定性诊断有重要价值.     

血源播散性肺结核继发噬血细胞综合征1例

<正>1病例资料患者男性,28岁,主因“发热2个月,鼻衄及双下肢出血性皮疹10天”入院。2个月前,患者无明显诱因出现发热,体温39℃,弛张热型,伴乏力,不伴咳嗽、咳痰、腹痛、腹泻、尿急、尿频、尿痛等不适。自行口服退热药(具体不详)后可短暂退热,但效果不佳,遂于当地医院就诊,予“头孢菌素”及“地塞米松”静脉输液(具体剂量不详) 6 d,体温恢复正常,但停药后再次出现发热,体温波动于38.5～40℃,未再诊治。1个月余前就诊于外院,查血常规未见异常,胸片示“双肺纹理增多”,予莫西沙星口服2 d(具体剂量不详),患者体温波动于38.5～40℃。     

Delayed Unilateral Soft Palate Palsy without Vocal Cord Involvement after Microvascular Decompression for Hemifacial Spasm

Microvascular decompression is a very effective and relatively safe surgical modality in the treatment of hemifacial spasm. But rare debilitating complications have been reported such as cranial nerve dysfunctions. We have experienced a very rare case of unilateral soft palate palsy without the involvement of vocal cord following microvascular decompression. A 33-year-old female presented to our out-patient clinic with a history of left hemifacial spasm for 5 years. On postoperative 5th day, patient started to exhibit hoarsness with swallowing difficulty. Symptoms persisted despite rehabilitation. Various laboratory work up with magnetic resonance image showed no abnormal lesions. Two years after surgery patient showed complete recovery of unitaleral soft palate palsy. Various etiologies of unilateral soft palate palsy are reviewed as the treatment and prognosis differs greatly on the cause. Although rare, it is important to keep in mind that such complication could occur after microvascular decompression.