Dry eye signs and symptoms in aromatase inhibitor treatment and the relationship with pain

PurposeAromatase inhibitors (AIs) limit the synthesis of oestrogen in peripheral tissues thus lowering levels of oestrogen. The primary aim was to evaluate whether women treated with AIs have altered dry eye symptoms and signs. A sub-aim was to investigate whether symptoms of dry eye in postmenopausal women were associated with symptoms of non-eye pain, ocular pain and self-rated pain perception.MethodsThis cross-sectional, observational, single visit study recruited 56 postmenopausal women (mean age 64.1 + 7.9 years) and 52 undergoing AI treatment (mean age 66.6 + 9.0). Ocular symptoms (OSDI, MGD14) and pain questionnaires (PSQ, OPAS) were administered and signs of dry eye and meibomian gland dysfunction were evaluated.ResultsAlmost half of each group reported dry eye symptoms, defined as OSDI>12 (48% control, 46% AI). The PSQ score was significantly higher in the AI group (p = 0.04). Neither frequency or severity of dry eye (or MGD) symptoms scores were significantly different between groups. In the AI group, meibomian gland expressibility score was worse (p = 0.003); there were no differences in any other signs. Higher OSDI scores were associated with higher OPAS eye-pain scores (r = 0.49, p < 0.001), but not OPAS non-eye pain (r = 0.09, p = 0.35). Pain perception (PSQ) showed a moderate positive association with OPAS eye-pain (r = 0.30, p = 0.003).ConclusionsIn this study elevated ocular symptoms were observed in both the AI treated and the untreated groups, with no difference between the groups. Women undergoing AI treatment for early stage breast cancer had worse meibum expressibility score and increased pain perception compared to an untreated group of women.     

论我国医患冲突成因及和谐关系构建

目前我国医患之间的矛盾与冲突，实质上是新时期我国社会矛盾在卫生工作中的具体表现，反映了社会群体在经济状况、价值取向、角色意识、道德水平、法律法规等多方面的矛盾与冲突。和谐医患关系应是构建我国和谐社会的内容之一。和谐医患关系的构建需要完善的社会医疗保障体系建立、国家卫生行政管理加大、财政补偿合理投入、医疗服务质量提高、医学知识教育普及与提高、媒体理性传播、社会大众道德控制水平提升，法律法规完善等全方位的努力，有赖于医事主体双方及全社会的关注与通力改善。     

LONG‐TERM FOLLOW UP OF PATIENTS WITH SMALL GASTROINTESTINAL STROMAL TUMORS IN THE STOMACH USING ENDOSCOPIC ULTRASONOGRAPHY‐GUIDED FINE‐NEEDLE ASPIRATION BIOPSY

Background: Gastrointestinal stromal tumors (GIST) are one of the most common mesenchymal tumors of the gastrointestinal tract. GIST are defined by positive immunohistochemical staining for KIT or CD34 and thus are generally diagnosed after surgery. Because small GIST are rarely diagnosed before surgery, the clinical course of these small tumors is not clear. The aim of the present study was to follow changes in size and configuration of small GIST that were pathologically confirmed using endoscopic ultrasonography‐guided fine‐needle aspiration biopsy (EUS‐FNAB). Methods: Between July 1997 and December 2003, 16 tumors in 16 patients (10 men and 6 women) with an immunohistochemical diagnosis of GIST were regularly followed in our hospital. The median patient age when EUS‐FNAB was performed was 62 years (range 26–82 years) and the median follow‐up period was 4.9 years (range 0.5–9.6 years). Results: Fourteen tumors showed no remarkable changes in size and shape during follow up compared with the initial diagnosis. Two tumors enlarged: one tumor approximately doubled its diameter in 8 years and the other tumor increased from 1.8 cm at diagnosis to up to 10 cm after only 2 years. Doubling time of the latter tumor was calculated as 3.1 months. Conclusions: We conclude that EUS‐FNAB might be a good modality for final diagnosis of GIST without surgery, and that GIST without rapid growth on follow up can be endoscopically followed.     

两出口的医院网络用户管理解决方案

目的：由于办公需要，将以前走电信出口的图书馆、医疗二系及研究生处的用户改道为走科研教育网出口，和华中科技大学校总部相连，并在不改变原来管理模式下同时管理两出口的用户信息。方法：通过配置流分类，规定重定向行为以及配置策略路由进行实现。结果：将认证流和数据流分开，成功实现了医院内部两出口的需求。结论：利用原有设备的流分类和重定向功能．既可解决两出口的内部需求，也能在不增加设备的情况下对用户信息进行管理，为医院节省了开支。     

发作性睡病伴发的幻觉症——随访22年一例

患者十六岁开始有逐渐加重的睡眠发作,伴有轻度不典型猝倒。14岁后出现入睡前幻觉,主要为鲜明生动的听幻觉,偶有幻视、幻嗅。幻觉严重时继发关系妄想和被害妄想,失去自知力。22年随访结果:患者精神状态良好,仍有轻度睡眠发作及入睡前幻觉,不影响日常工作和生活。对诊疗作了评价。     

老年腹主动脉瘤非手术治疗的长期超声随访研究

目的超声随访观察经非手术治疗的老年腹主动脉瘤的发展变化规律。方法超声随访诊断明确、病历及影像学资料完整的老年腹主动脉瘤非手术治疗患者37例，按首次发现时瘤体大小分3组，定期测量并记录各组腹主动脉扩张最明显处横切面直径，计算年增长量。结果37例腹主动脉瘤首次发现时瘤径大小平均为4．68cm，随访年限0．5～11年，平均6．1年，瘤径平均每年增长0．47cm。14例瘤径小于4．0cm，平均年增长0．23cm，15例瘤径小于6．0cm，平均年增长0．37cm，8例瘤径大于6．0cm，平均年增长0．67cm。随访期间死亡5例，其中因动脉瘤破裂死亡2例，破裂前瘤径大小分别为8．35cm、8．91cm。7例随访期间因瘤径短期内明显增大而行腹主动脉瘤腔内支架隔绝术。结论老年腹主动脉瘤瘤径小于6．0cm者随增龄增长缓慢，大于6．0cm者随增龄增长快，应进行积极的外科干预。     

干性型老年黄斑变性60例随访观察

探刊干性型老年黄斑变性（age-related macular deganeration，AMD)的病变发展特征并 寻找监测AMD病情进展的较敏感指标。 方法：用眼底彩色照相和眼底荧光血管造影(FFA)、明视视网膜电囤(ERG)、FM100-hue 色彩试验及视力检查，对60例(111眼)50~80岁、视力≤1.0的干性型AMD患者进行3～74个月(平均30.2个月)的随访观察。 结果：本组68眼经FFA检查、平均25.6个月随访，其中25%的患眼病灶损害有快慢不一的发展．全部111眼视力在平均30.2个月随访中有18%患眼的视力下降2行以下，且与病灶进展相符，FM100-hue 色彩试验的被随访者中，随访2年以后，其总错误分明显的增加(P<0.01)．63眼的明视ERG在随访过程中无明显变化。 结论：大部分干性AMD患眼的病灶损害和视力可以在较长时间内维持稳定。FM100—hue的总错误分可能为监测AMD病情进展的较敏感指标． （中华眼底病杂志，1997，13：150-152）