鼻咽癌放疗致位置性眩晕(附3例报告)

目的：探讨电离辐射对内耳前庭的影响。方法：报道鼻咽癌（ＮＰＣ）放疗致发作性位置性眩晕（ＢＰＰＶ）伴听力减退患者３例。采用耳石微粒复位法（ＰＲＭ）治疗ＢＰＰＶ,针对听力减退给予丹参治疗。结果：３例ＢＰＰＶ,２例痊愈,１例显效,听力下降的４耳语音频率平均提高１０ｄＢ。结论：ＢＰＰＶ可能与辐射所致的前庭损害有关,ＰＲＭ是治疗ＢＰＰＶ是一种有效方法。     

尿道压力分布图对α受体阻滞剂治疗良性前列腺增长效果 …

目的：研究尿道压力分布图（ＵＰＰ）对良性前列腺增长（ＢＰＨ）患者α肾上腺素能受体阻滞剂治疗效果的预测。方法：用改良苄胺唑啉ＵＰＰ试验将ＢＰＨ患者分为阳性及阴性组,比较ＵＰＰ图诸参数之差异。结果：１４３例ＢＰＨ患者行改良苄胺唑啉ＵＰＰ试验,阳性６４例,占全部病例（４５７例）的１４．０％。资料完整者阳性组（３８例）及阴性组（２８例）试验前最在尿流率（Ｑｍａｘ,ｍｌ／ｓ）及ＵＰＰ诸参数无显著性差异（ｐ〈     

异烟肼预防食管良性狭窄的实验与应用研究

探讨异烟肼预防食管良性狭窄的作用。方法分动物实验及临床应用两部分,动物实验采用家犬２０只,分为３组,按Ｄａｖｉｓ动物模型致伤为深Ⅱ度食管腐蚀伤,采用异烟治疗,临床应用系对２６例食管食性狭窄患者采取扩张术后异烟治疗以预防食管再狭窄。结论异烟能够防治食管良性狭窄,在临床工作中有一定的推广价值。     

Paroxysmal dystonia and paroxysmal tremor in a young patient with multiple sclerosis

A 16-year-old patient with multiple sclerosis (MS) showed paroxysmal movement disorders during a recurrence of the disease. The paroxysms took the form ot brief unilateral dystonic posturings of the right body suggestive of paroxysmal dystonia (PD); they completely receded with acetazolamide. A single episode of a high amplitude, rythmic slow and coarse generalized tremor, present at rest and increasing with movement, particularly involving the head in a no-no movement, occurred soon after recovery from PD and lasted three hours. The present report provides evidence that MS has to be considered in the diagnostic approach to symptomatic childhood PD and underlines the efficacy of acetazolamide in the treatment of PD attacks. It also describes a rare paroxysmal movement disorder, defined as paroxysmal dystonic tremor, that can be considered as falling within the spectrum of PD.This study was partially supported by the Paolo Zorzi Association for Neurosciences, and the Harry De Jur Foundation.     

阵发性睡眠性血红蛋白尿患者骨髓多向祖细胞的特点

采用造血祖细胞体外培养技术,研究阵发性睡眠性血蛋白尿（ＰＮＨ）患者骨髓多向祖细胞（ＣＦＵ－Ｍｉｘ）的增殖能力;骨髓细胞经酸化ＡＢ血清处理后ＣＦＵ－Ｍｉｘ的增殖能力。发现ＰＮＨ患者骨髓ＣＦＵ－Ｍｉｘ的集落数明显低于正常;骨髓细胞顷新鲜酸化ＡＢ血清处理后的ＣＦＵ－Ｍｉｘ集落数,明显低于经热酸化ＡＢ血清处理后培养的集落数。     

The Epley maneuver for the treatment of benign paroxysmal positional vertigo

In recent years, different forms of physical therapy have been proposed for the treatment of benign paroxysmal positional vertigo (BPPV). These mainly consist of maneuvers aiming to reposition and disperse free-floating endolymph particles in the posterior semicircular canal. We report our experience with one of these procedures, the Epley maneuver (EM), in treating 30 cases of BPPV. Twenty-six patients (87%) were cured, while four (13%) did not respond to treatment. These results are similar to those reported in the literature for the EM and the Sémont maneuver.     

An unusual case of rhythmic movement disorder

Rhythmic movement disorder is one of the sleep-wake transition disorders listed in the International Classification of Sleep Disorders. According to this classification, the condition commonly occurs in infants and toddlers, and persistence beyond 4 years of age is unusual. Recently, we encountered a case in which rhythmic movement disorder persisted up until the age of 12 years with spikes registering on the sleep electroencephalogram. Epileptic seizure was ruled out because of the characteristic rolling movement, absence of any other epileptic symptoms (e.g. vocalization and tonic-clonic seizure) and cessation as a result of removal of the blanket.     

经尿道膀胱肿瘤电气化术治疗膀胱肿瘤的研究

目的　观察经尿道膀胱肿瘤电气化术 (TVBt)治疗浅表性膀胱肿瘤的疗效。方法　对15 6例浅表性膀胱肿瘤患者行TVBt,其中 17例并发良性前列腺增生 (BPH)者同时行经尿道前列腺电气化术 (TVP)。结果　TVBt平均手术时间为 2 7min ,TVBt加TVP为 90min。全组未发生大出血及膀胱穿孔。术后平均留置尿管 4d。获得随访 6～ 4 0个月的 15 1例患者中复发 70例。结论　TVBt具有操作简单、出血少、恢复快等优点。     

阵发性睡眠性血红蛋白尿辨治探讨

阵发性睡眠性血红蛋白尿是一种慢性血管内溶血 ,以与睡眠有关的、间隙发作的血红蛋白尿为特征。临床论治分为虚实两型 ,并提出其治则为实者凉血利水 ,虚者扶正利水 ,同时不可偏废活血化瘀。     

肺癌患者纤支镜取材测定c-erbB-2蛋白的临床意义

目的 探讨肺癌患者经纤支镜取材，检测c—erbB—2蛋白的临床意义。方法 对肺部有占位性病变的患者行纤支镜取材，再用免疫组化S—P法检测c—erbB—2蛋白的表达情况，并比较肺癌组、肺良性病变组c—erbB—2蛋白的表达情况及其与临床病理因素的关系。结果 肺癌组、肺良性病变组c—erbB—2蛋白的阳性表达率分别为35．0％、10．0％，有显著性差异；c—erbB—2蛋白与肺癌组织学类型、分化程度、淋巴结及远处转移有关。结论 术前纤支镜取材测定c—erbB—2蛋白的表达情况有助于肺癌的临床诊断、分期及预后的判定。