转移因子口服液佐治小儿单纯性肾病综合征临床研究

目的：观察转移因子口服液佐治小儿单纯性肾病综合征的疗效。方法：将75例诊断为单纯性肾病综合征的患儿随机分为治疗组和对照组,对照组主要采用泼尼松口服治疗,治疗组另加用转移因子口服液治疗。观察两组的感染率、复发率及治疗前后血IgG、IgA水平。结果：治疗组的感染率和复发率明显较低;治疗后血IgG、IgA水平明显提高,与对照组比较差异明显（P〈0.01）。结论：转移因子口服液佐治小儿单纯性肾病综合征可以降低患者的感染率和复发率,提高血IgG和IgA水平,是治疗肾病综合征的有效方法之一。     

学龄儿童单纯性肥胖对智商影响的meta分析

目的 应用meta分析正确评价学龄儿童单纯性肥胖对智商的影响。方法 对检索到的符合标准的11篇相关文献进行meta分析，选择随机效应模型进行统计处理。结果 单纯性肥胖组与对照组儿童智商比较，平均较应尺度为-0．3385，平均效应尺度的95％可信区间为-0．8036～0．1266。结论 单纯性肥胖对智商影响的meta分析结果无统计学意义。     

Simple reaction time event-related potentials: Effects of alcohol and diazepam

1. 1. Acute effects of alcohol and diazepam on reaction time (RT) and event-related potential (ERP) measures were examined in 108 healthy male volunteers.

2. 2. The subjects engaged in a simple RT task at two levels of stimulus intensity during baseline and treatment sessions.

3. 3. Lower stimulus intensity produced increased RTs, increased ERP peak latencies, and suppression of peak amplitudes.

4. 4. Moderate and high doses of alcohol, and high doses of diazepam produced increased RTs. Alcohol suppressed P100 and N100 amplitudes, while diazepam suppressed P100 amplitudes only. P100 amplitudes were correlated to RTs under baseline and treatment conditions.

5. 5. These results were taken as evidence for impaired stimulus detection during alcohol and diazepam intoxication, with both drugs influencing sensory-perceptual processes and alcohol alone influencing the degree of attentiveness.

综合疗法治疗儿童单纯性肥胖症31例

目的探讨综合疗法治疗儿童肥胖症的疗效。方法对31例儿童肥胖症患者进行综合治疗，包括大黄膏身体各部位按摩，用内分泌治疗仪或用远红外线灯照射全身穴位，女患儿加用太空衣治疗，然后采用电脑减肥治疗仪在全身各部位进行治疗。同时制定饮食处方和运动处方并进行行为指导。结果治疗组体重减少5～10k，有效率93．5％；对照组体重减少2～4kg，有效率46．7％。同时腰围明显减小。结论综合疗法治疗儿童肥胖症是很有效的。且无任何不良反应。     

The relation between EEG and mental development following cardiac surgery performed under simple deep hypothermia in children

In order to assess the accuracy of electroencephalography (EEG), in children who have undergone cardiac surgery under simple deep hypothermia, the relation between IQ or schoolwork achievement and the duration of circulatory arrest was investigated in 75 such children. Abnormal preoperative EEG's were found in 16 per cent of the children while abnormal postoperative EEG's were found in 17 per cent. The children were divided into 4 groups, according to pre- and postoperative EEG results. Schoolwork achievement scores ranged between 3.0 and 3.2, the difference among the groups being insignificant. Moreover, no significant shift in IQ was found among the groups. Finally, regarding the number of children who were able to go on to a higher level of education, including high school the college or university, again no significant differences were found among the 4 groups. In a comparison with the number of such children in neighboring Nagasaki prefecture able to continue on to a higher level of education, no significant differences were seen either. The findings and statistics of this investigation therefore indicate that pre- and postoperative EEG's are not always a reliable reference for assessing the prognosis of cerebral activity.     

微波治疗慢性单纯性鼻炎 205 例

目的　探讨微波治疗慢性单纯性鼻炎的疗效。方法　采用EBH IV型耳鼻喉综合微波治疗仪治疗慢性单纯性鼻炎 2 0 5例 ,之后用达芬霖液体喷雾剂喷鼻 1～ 2周 ,1个月后检查统计分析治疗结果。结果　治愈 181例 (88.3% ) ,好转 2 2例 (10 .7% ) ,无效 2例 (1.0 % ) ,总有效 2 0 3例 (99.0 % )。结论　应用微波治疗慢性单纯性鼻炎具有操作简单、无出血及焦痂和治疗效果好等优点     

Incidence and growth pattern of simple cysts of the kidney in patients with asymptomatic microscopic hematuria

BACKGROUND: We examined the incidence and natural history of simple renal cysts found by ultrasonography (US) in patients referred for asymptomatic microscopic hematuria. METHODS: Among the 906 patients aged 18-78 years, 743 patients who had undergone US were included in the present study. The natural history of simple renal cysts was investigated in 55 patients who underwent periodical US examinations for more than 3 years. RESULTS: The incidence of simple renal cysts was 4.3% for ages 29 years or younger, 15.3% for ages 30-39, 21.8% for ages 40-49, 23.3% for ages 50-59 and 32.6% for ages 60 years or older; thus the incidence increased in older age groups (P = 0.0005 for men, P = 0.0020 for women). Men tended to have a higher incidence than women. The degree of hematuria did not influence the incidence of renal cysts (P = 0.9044). The annual growth rate of the mean maximum diameter was 4.2% during a 3-year follow-up period in 55 patients and 5.1% during a 6-year follow-up in 31 patients. CONCLUSION: Since the diameter of a renal cyst may increase by 5% annually, the diameter of the cyst may increase by 1.6 times in 10 years. The scheduling of follow-up examinations depends on the size at the time of disclosure, the effects on calyceal systems, or the suspicion of a concurrent malignant disease. However, the most simple renal cysts may be followed-up at an interval of more than 10 years, once a diagnosis has been established.     

卵巢宫内膜样腺癌的病理组织学及组织化学分析

本文通过对２４肺卵巢宫内膜样腺癌的巨检，镜及组织化学染色等结果分析，提出按该瘤所含组织成分，将其分为单纯型及混合型两大类。单纯型中分化程度不同又再分成Ⅰ，Ⅱ，ⅢⅣ级。混合型中根据所含成分又再分为腺棘癌，腺鳞癌，透明细胞腺癌型，含粘液腺癌型及含浆液腺癌型。讨论了该瘤的临床表现，发病率，组织来源，病理特征，诊断步骤及各类型与预后之间的关系。     

乳腺单纯癌细胞连接变化的形态定量研究

通过光镜和电镜对21例乳腺单纯癌和10例小叶增生病的观察,将其中9例单纯癌和7例小叶增生病的细胞连接变化,用Weibel氏形态定量法进行形态定量对比分析。结果表明:癌细胞的缝隙、桥粒、相嵌、并列和紧密等连接量的减少,与小叶增生病相比,两者差异有显著性。癌细胞连接量的减少与细胞分化程度有关。缝隙连接的减少,显示细胞恶变的开始;桥粒、相嵌和并列连接的减少,显示癌细胞分化程度的变化。减少程度愈高,分化程度愈低;恶性度愈高,侵袭性愈强。     

Spatial arrangements of responses by cells in the cat visual cortex to light and dark bars and edges

Summary Detailed examination is made of the responses of visual cortical cells (area 17, border 17–18 and adjacent area 18) in the anaesthetized cat to stationary flashing bars and to bars (lines) and edges moving at their optimal velocities. Particular attention is given to the receptive field organization of cells in the simple family. While there is good general agreement between the main receptive field subregions revealed by stationary and moving stimuli, the responses to moving light and dark bars, supplemented by the responses to moving light and dark edges, provide a much more rapid, accurate and complete guide to the spatial organization of the receptive fields than do the response profiles to a stationary flashing bar. Moving light and dark bars between them generally reveal more subregions in the receptive fields of simple cells than is evident from the response profiles to a stationary flashing bar, particularly when the receptive fields have many subregions. In addition the responses to moving edges provide a rapid guide to spatial summation across the width of a subregion and the possible antagonistic effects of the next subregion in sequence.Two subclasses of cells in the simple family have been recognized: ordinary simple and fast simple cells. Two cell classes (A-cells and silent periodic cells) having properties intermediate between simple and complex types are discriminated and their properties described.