李声岳教授治疗黑睛疾病经验介绍

李声岳教授认为，治疗黑睛疾病不能固守常法。星翳初起属风寒者，应用辛温发散药；湿热星翳，缠绵不愈，宜从湿热生虫辨治，酌加杀虫药；聚星障发病，始终皆与气虚有关，治宜补气托毒；花翳久陷不愈，宜加收涩药，促进溃疡愈合。此皆为治疗黑睛疾病非常之法，临床辨证论治，常收显著疗效。     

自拟开窍复聪汤治疗耳胀、耳闭56例

耳胀、耳闭是以耳内胀闷堵塞感为主要症状的耳窍疾病。病初起，耳内胀而兼痛，称为耳胀或耳胀痛；病之久者，耳内如物阻隔，清窍闭塞，故称耳闭。属于西医分泌性中耳炎范畴。其发生机制为外邪侵袭，上犯耳窍，气道受阻，肺气不能贯耳，如若失治误治日久可导致邪毒滞留，     

PET/CT在评价及观察大鼠肺癌放疗效果中的应用

Objective The aim of this study was to understand the role of PET/CT in monitoring the therapeutic effect of radiotherapy (RT) on lung cancer with Wistar rats. Methods Thirty Wistar in-bred strain rats (6-8 weeks, weighed 180-280 g, female, ordinary) were made into Lewis pulmonary tumor model rats. 18F-fluorodeoxyglucose (FDG) PET/CT was performed when tumor reached 1.5-2.0 cm in greatest diameter (4-6 weeks) as a baseline. In order to get the optimal time point of PET/CT for moni-toring RT effect in rat cancer model, PET/CT was performed at the 3rd day, 1st, 2nd, 3rd, and 4th week after giving single dose of 5 Gy to each rat. Standardized uptake values (SUV) from FDG PET were measured and rats were sacrificed at different time point for validation. Besides, the expressions of glucose transport1 (Glut1) in tumor tissue were studied using immunohistochemistry. The level of tumor cell apoptosis, degra-dation, and necrosis were observed. SPSS 11.0 software was used for data analyses. Results A negative correlation of SUV uptake and time after RT and negative correlation of Glut1 expression and time after RT were observed in rat tumors, respectively. Positive correlation of SUV uptake and Glut1 expression in rat tumors was observed (Spearman rank correlation test, rs = 0.97, P < 0.01). Before RT, the SUV in rat tumor was 1.28 ± 0.31 and was decrease to 1. 00 ± 0.23 at the 3rd day and 0.18 ± 0. 10 at the 4th week after RT (F=15. 126, P<0.05). Before RT, the Glut1 in rat tumor was 0.2558 ±0.03 and was decrease to 0. 2320 ± 0. 01 at the 3rd day and 0. 1320±0.04 at the 4th week after RT. The amounts of tumor cell apopto-sis, degradation, and necrosis increased with time after RT. Conclusion Though FDG PET could monitor the therapeutic effect at the 3rd day after giving single dose of RT to rat lung tumor model, the optimal time was the the 4th week after treatment.     

腮腺手术中耳大神经后支保留的临床意义

目的 探讨腮腺手术中耳大神经后支保留的可行性、方法及临床价值。方法 我们对48例腮腺肿瘤患者，按常规隐蔽切口腮腺手术方法进行治疗，保留或不保留耳大神经后支。分别于术后10d及1、6、12个月进行随访，检测耳廓上部、耳垂、耳下区、耳前区和耳后区的触觉、痛觉，并观察其感觉变化情况。结果 48例中35例耳大神经后支保留，耳廓上部及耳后区感觉无减退。术后早期耳前、耳垂及耳下区感觉有不同程度的减退，以耳前区最明显，随着时间延长症状逐步好转，6个月时感觉接近正常。另13例耳大神经切断患者感觉减退症状更加明显，恢复时间延长。结论 腮腺手术中耳大神经后支保留是可行的，所采用的方法可靠，可减轻局部麻木感，提高患者术后早期生活质量，降低神经切断后产生局部永久性麻木的可能性。     

半夏白术天麻汤治验一则

半夏白术天麻汤源自《医学心悟》，为治风化痰代表方剂。在临床上，运用半夏白术天麻汤治疗耳眩晕一则，疗效显著，现陈述如下。     

PET在全麻机制研究中的应用

正电子发射计算机断层扫描(PET)是一种功能性影像诊断新技术，能够在体反映机体内的物质代谢、局部血流量、受体密度等理化特性的变化。近年来PET技术已开始应用于全麻机制的研究，并在全麻药物的中枢区域定位、相关受体的功能分析等方面显示出独特的应用价值。     

耳后上颈部皮管修复创伤性耳郭部分缺损

耳郭为头颅两侧对称突出的器官，易受烧伤、人或动物咬伤及挤压伤等多种创伤而导致耳郭部分缺损畸形，直接破坏头面的整体美观，也对患者心理造成严重影响，患者要求修复的意愿极其强烈。笔者在缺损侧耳后上颈部设计皮管，对47例创伤性耳轮及耳垂部分缺损进修复，效果满意.现报告如下．     

文稿中须写成斜体的外文字符

1．生物学中拉丁学名的属名和种名包括亚属、亚种、变种应斜体，例如大肠杆菌Escherichia coli、幽门螺杆菌Helibacter pylori、肺炎克伯白菌Klebsilla Pneumoniae。2．各种基因的缩写符号应斜体（基因表达产物缩写符号应写成正体），例如人脆性智力低下基因1 FMRI1、原癌基因RAFI（人）、病癌基因V-RAF—j（鼠）、抑癌基因p53（鼠）等。     

秋风秋雨防秋愁

"秋花惨淡秋草黄,耿耿秋灯秋夜长,已觉秋窗愁不尽,那堪风雨助凄凉……罗衾不耐秋风力,残漏声催秋雨急",这是我     

用心肌灌注显像靶心图定量分析评价AMI患者骨髓干细胞移植术疗效

目的 探讨靶心图上心肌灌注缺损区定量分析方法的可靠性、重复性及应用价值。方法 16例急性心肌梗死（AMI）行自体骨髓单个核细胞移植治疗的住院患者，于治疗前、治疗后45和90d行^99Tc^m-MIBI静息心肌灌注显像。在靶心图上勾画缺损区（在左心室靶心图中放射性计数低于40％的区域），并进行定量分析。结果 （1）不同操作者所得ROI结果之间的差异无统计学意义（t=0．52，P〉0．05）。（2）治疗后45d心肌灌注缺损区面积较治疗前缩小34．32％，差异有统计学意义（t=2．83，P〈0．05）；治疗后90d心肌灌注缺损区面积较治疗后45d缩小14．77％，差异有统计学意义（t=2．51，P〈0．05）。示自体骨髓单个核细胞移植对缺血心肌的恢复有一定疗效，能够缩小梗死面积，且自体骨髓单个核细胞冠状动脉内移植治疗AMI的疗效在移植后早期（45d内）即有体现。（3）面积百分比是观察心肌灌注变化的重要定量指标。结论 该方法对心肌病变范围及严重程度能准确定量；对评价AMI骨髓于细胞移植术疗效有一定的价值。