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151.
鼻咽癌是我国高发恶性肿瘤之一,发病率为头颈部恶性肿瘤之首。鼻咽癌对放疗、化疗均敏感。单纯的放射治疗虽然能够使早期患者获得很好的局部控制率,但是对于局部晚期患者而言,其5年生存率难以令人满意,治疗失败主要是因为区域复发和远处转移。化学治疗对放疗起到了补充作用,临床应用目前主要有同期化疗、辅助化疗、诱导化疗三种。本文对过去20年间化疗在局部晚期鼻咽癌治疗中的应用归纳总结。  相似文献   
152.
妊娠合并结核是一种对母婴健康危害极大的妊娠期疾病。在妊娠期结核病中,多数患者无明显症状,早期症状与妊娠期某些生理反应相似,加之妊娠与结核病的相互影响,x线、CT等重要的影像学检查受限,致使本病易被误诊或误治。某些抗结核药物对母婴的不良影响,使其治疗难以实施,由于结核病本身及治疗后可能对胎儿的影响,在临床上是否终止妊娠往往难以决策。本文就妊娠合并结核诊治过程中的相关问题进行综述,以期为临床诊治决策提供帮助。  相似文献   
153.
近几年随着循证医学证据的不断增加,各国对心力衰竭指南进行了更新.主要是2012年欧洲心脏病学会(ESC)与心衰学会公布的心力衰竭新指南、2011年澳大利亚和新西兰慢性心力衰竭诊治指南、2010年英国国立健康与临床优化研究所(NICE)慢性心力衰竭诊治指南、2009美国心脏病学会(ACC)/美国心脏协会(AHA)实践指南工作组成人心力衰竭诊疗指南及2010年我国的急性心力衰竭指南等.各国指南对心力衰竭的诊断和治疗都提出了具体的意见和建议,其中不乏亮点,如对慢性心力衰竭患者更加重视血运重建的治疗作用、推荐心力衰竭治疗的一种新型β受体阻滞剂奈必洛尔等等.我们对以上几个指南做了浅要分析,以取长补短更规范的诊治心力衰竭患者.  相似文献   
154.
尽管30年前鲍林与卡梅伦曾经用静脉注射+口服大剂量维生素C(10克/天)治疗肿瘤患者,并验证抗坏血酸的抗癌功效,但梅约医疗中心的口服双盲试验否定了他们的结论.沉寂30年后,鲍林的继承者瑞欧丹通过不懈的努力用科学实验和医疗实践证明,通过静脉滴注大剂量抗坏血酸,令其在血浆达到一定浓度,可以杀死多种癌细胞,从而作为化疗药物可以有效治疗恶性肿瘤.30年来的临床实践现已总结为“瑞欧丹规程”.近年来,他们的成就受到美国主流医学和媒体的高度重视.与一般化疗药物相比,该法的好处是基本没有副作用,延长生存期,提高存活质量(QOF).这是一项重大科学发现和成就.该疗法的确立意义重大,将推动癌的治疗及预防,乃至其他疾病如冠心病、感染性疾病及炎症的治疗及预防,提高人类健康水平.  相似文献   
155.
采用基于最大信息量法的多维项目反应理论模型估计计算机模拟心理咨询病例系统(CCSPC)的合成分数及四个模块分数,并收集效标效度证据、成长变化效度证据和内容效度证据,结果表明:五个指标与心理咨询师考试三级技能成绩的相关均达到显著,且高于其与三级理论成绩的相关;所有指标得分均随着心理学学历升高而升高;多数指标分数随心理学本科年级提高而提高;获得心理咨询师资格认证的被试在CCSPC上有更高的得分.  相似文献   
156.
Past research has consistently found that people are likely to do worse on high‐level cognitive tasks after exerting self‐control on previous actions. However, little has been unraveled about to what extent ego depletion affects subsequent prospective memory. Drawing upon the self‐control strength model and the relationship between self‐control resources and executive control, this study proposes that the initial actions of self‐control may undermine subsequent event‐based prospective memory (EBPM). Ego depletion was manipulated through watching a video requiring visual attention (Experiment 1) or completing an incongruent Stroop task (Experiment 2). Participants were then tested on EBPM embedded in an ongoing task. As predicted, the results showed that after ruling out possible intervening variables (e.g. mood, focal and nonfocal cues, and characteristics of ongoing task and ego depletion task), participants in the high‐depletion condition performed significantly worse on EBPM than those in the low‐depletion condition. The results suggested that the effect of ego depletion on EBPM was mainly due to an impaired prospective component rather than to a retrospective component.  相似文献   
157.
Abstract

What the literature reports that adolescents need within their parent-adolescent relationships, as well as what adolescents with serious emotional disturbances may experience within their parent-adolescent relationships are discussed. A framework for providing parent-adolescent group intervention for psychiatrically hospitalized adolescents and their parents to promote positive interaction and co-occupation are provided. Summaries of the parent-adolescent activity group experiences of three families are provided to illustrate how different adolescent psychiatric issues and family dynamics might be addressed in a parent adolescent activity group.  相似文献   
158.
In this paper we describe psychotherapeutic work carried out in a paediatric hospital to illustrate the important contribution of a psychoanalytically-oriented approach in a hospital context. The work concerns an adolescent boy who had undergone several surgical operations with the result that some of his natural orifices were obstructed and artificial ones had to be created. He was referred to us because he refused pharmacological and rehabilitative treatment necessary prior to further surgery and his eventual recovery. The boy's experience of loss of control of his life and the more primitive anxieties of not feeling safely contained in his physical and psychic skin emerged and were worked through in the psychotherapeutic relationship. The parallel work with medical staff reduced the risk of splitting and acting out by the patient and professionals. The approach adopted enabled this boy to resume his medical treatment and his developmental process.  相似文献   
159.
The effectiveness of a behaviorally based day treatment program for young children diagnosed with Pediatric Bipolar Disorder (PBD) was evaluated using pretreatment and posttreatment mean scores from the Child Behavior Checklist (CBCL). Data were evaluated in aggregate and using the clinically significant change method for children diagnosed with PBD, Attention Deficit Hyperactivity Disorder (ADHD), Oppositional Defiant Disorder (ODD), Adjustment Disorder, and no diagnosis/clinical and subclinical groups. Significant effects were found for all groups except the no diagnosis/subclinical group on the Internalizing scale and for all groups on the Externalizing scale. Clinically significant change was supported for the PBD, ADHD, ODD, and Adjustment Disorder groups. Implications and limitations of the study are discussed.  相似文献   
160.
The Institute of Medicine has stressed the need for evaluations of evidence-based treatments (EBTs) for posttraumatic stress disorder (PTSD) among active duty service members (AD) using a variety of evaluation approaches (Institute of Medicine, 2012). The current study examined the clinical files of 134 service members who completed treatment for PTSD using either prolonged exposure (PE) or cognitive processing therapy at an outpatient clinic. At the completion of each session, therapists made a clinical rating as to whether or not the session was protocol adherent. The total number of treatment sessions and the proportion of sessions rated as being protocol adherent were calculated. Multi-level models estimated the change in patient PTSD and other psychological symptoms over time as a function of clinician-rated protocol adherence and total number of sessions. Approximately 65% of clinic encounters were rated by therapists as being protocol adherent. Significant reductions in PTSD and psychological symptoms were associated with protocol adherence, and this was particularly true for patients who began treatment above clinical thresholds for both PTSD and other psychological symptoms. However, as the number of sessions increased, the impact of protocol adherence was attenuated. Patient characteristics, including gender, ethnicity, and co-morbidity for other psychiatric disorders were not related to symptom change trajectories over time. These findings suggest that protocol adherence and efficiency in delivery of EBTs for the treatment of PTSD with AD is critical.  相似文献   
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