通过对山东省高校知识产权创新能力的纵向及横向对比分析,从促进产学研转化等服务社会的实效性角度,梳理山东省高校知识产权的实际情况.应从知识产权信息服务、知识产权人才培养力度、优化知识产权政策以及提升服务社会的实效性等方面着力提升山东省高校科技创新能力,努力构建服务国家战略和山东半岛蓝色海洋经济区的实践体系.

Objective:To study the value of acelluar dermal matrix xenografts associated with conchoplasty in the open mastoidectomy.Method:One hundred and thirty-three cases of chronic otitis media undergoing open mastoidectomy and conchoplasty were enrolled in this study. The effects were analyzed and compared between 70 cases in plastic group repaired by acelluar dermal matrix xenografts and 63 cases in control group.Result:The epithelization time is 28.5d and the dry-ear time is 27.15 d in plastic group. In control group, they were 60.75d and 44.35d respectively. The difference had statistical significanceConclusion:The application of cattle acelluar dermal matrix xenograft associated with conchoplasty in the open mastoidectomy is beneficial to the recovery of the cavity which can shorten mastoid cavity epithelization time, promoting dry ear, reducing postoperative infection and granulation.

目的 探讨突发性聋预后的相关因素及疗程选择.方法 回顾性分析突发性聋患者185例(228耳)的临床资料,分别就性别、年龄、耳侧、伴随症状、听力曲线类型、发病至治疗时间、损伤频率平均听阈及疗程对总有效率的影响,筛选出相关因素后行多因素二元Logistic回归分析.结果 228耳中无效144耳,有效31耳,显效23耳,痊愈30耳,总有效率为36.8％.单因素分析显示,性别、年龄、听力曲线类型、发病至治疗时间、损伤频率平均听阈及疗程均与总有效率密切相关(P＜0.05),而与耳侧及眩晕、耳鸣及耳闷等伴随症状无关(P＞0.05).多因素回归分析表明,性别、年龄、听力曲线类型、发病至治疗时间、疗程与总有效率有相关性(P＜0.05),而听力损伤频率平均听阈与总有效率无关(P＞0.05).结论 女性患者预后优于男性患者;随着年龄增大、发病至治疗时间的延长,总有效率呈下降趋势;低频下降型预后最好,平坦下降型、全聋型次之,高频下降型最差.早期治疗可提高临床疗效,而对第1疗程无效者,宜再继续治疗2个疗程.

我院门诊挂号在实施计算机网络化管理之初,因沿用手工挂号模式,曾一度出现服务流程不畅,给病人就诊造成麻烦。为摸清问题所在,笔者把门诊病人就诊的各个环节和挂号票据流向联系起来研究,提出了科学合理的管理方法。推广实施后,门诊挂号流程更具有人性化,真正体现了医院"以病人为中心"的服务宗旨。

外周中心静脉导管(PICC)适用于需要长期输液及输入液体中有刺激性药物的患者.由于PICC留置时间长,易导致感染及血栓形成.2004年12月至2005年6月,我们对12例恶性肿瘤患者应用PICC输液,其中出现局部感染2例,血栓形成4例.现将本组12例患者应用PICC输液的护理要点与体会介绍如下.