早期胃癌的诊治(附15例临床分析)

目的：总结15例早期胃癌临床特点，诊治经验，探讨治疗新进展。方法：对15例早期胃癌诊治进行回顾性总结。结果：早期误诊率达66．7％，15例手术，术后存活5年以上13例（86．7％）。结论：早期胃癌缺乏特异症状，早期误诊率高，内镜下平坦型胃癌最易误诊，作认为D2术应为根治EGC的标准术式，内镜下粘膜切除术（EMR），保留迷走神经胃段切除术有利于保护患术后生存质量。     

Study of the measurement of defense style using Bond's Defense Style Questionnaire

Two hundred and seventy healthy university students were surveyed in December 1995 using Bond's Defense Style Questionnaire (DSQ) to measure the subjects' defense mechanisms. At the same time, a survey using Byrne's R-S Scale (Repression–Sensitization Scale) of the MMPI (Minnesota multiphasic personality inventory) and five psychiatric symptom indexes (anxiety, sense of inadequacy, sensitivity, depression and impulsive anger) selected from the CMI (Cornell Medical Index-Health Questionnaire) was conducted. Three factors were extracted from the DSQ through factor analysis: immature defenses, neurotic defenses, and mature defenses. The results of analysis of variance revealed the following: (i) for anxiety and anxiety related symptoms, both immature defenses and neurotic defenses indicated principal effect; (ii) for impulsive anger and depression, immature defenses presented principal effect; and (iii) for sensitivity and impulsive anger, interaction between a mature defense style and neurotic defense style was noted. The relationship between defense styles and psychiatric symptoms in healthy people is studied in this paper.     

Early and late onset bacteremia have different risk factors in trauma patients

Objective The aim of this study was to identify risk factors and to describe epidemiological patterns for early—(EOB) and late—onset bacteremias (LOB) after trauma.Design A prospective study conducted on 141 consecutive trauma patients.Setting A general intensive care unit (ICU) of a university hospital.Patients All multiple trauma patients admitted to our general intensive care unit (ICU) from December 1990 to May 1992 were prospectively enrolled in the study. The following information was collected for each patient and recorded in a computer database: demography, severity of trauma according to the Abbreviated Injury Scale (AIS), severtity of trauma according to the Glasgow Coma Scale (GCS), presence of pneumothorax, pulmonary contusion, rib fractures, hemothorax, and abdominal trauma, use of mechanical ventilation, and placement of central venous catheters. Bacteremias were defined as EOB when onset occurred within 96 h after trauma, and as LOB when appearing after 96 h from trauma.Results Thirty-seven patients developed bacteremia during their ICU stay (26%): 11 (29.7%) EOB and 26 (70.3%) LOB. Gram-positive cocci were isolated more frequently in EOB than in LOB (x ²=4.1,P=0.04). The risk of EOB was significantly increased by the presence of pulmonary contusion [relative risk (RR) 15.0; confidence interval (CI) 1.99-113.25], pneumonia before the onset of bacteremia (RR 3.56; CI 1.17-10.69), AIS score greater than 32 and an abdominal injury score greater than 9 (RR 3.11; CI 1.02-9.49), while intravascular catheters and mechanical ventilation did not represent risk factors for EOB. LOB had a very different pattern and their risk was significantly increased by exposure to intravascular catheters (RR 4.96; CI 1.23-19.94) and to mechanical ventilation lasting more than 7 days (RR 3.6; CI 1.6-8.1).Conclusions Scoring with the AIS of the abdominal and thoracic trauma at admission to the ICU appears a useful tool for identifying trauma patients at increased risk of EOB. A rigorous policy of catheter placement and maintenance as a means of reducing late bacteremias in trauma patients is essential.     

The Effects of Early Childhood Abuse and the Development of Resiliency

Recently, the number of young children who have suffered from the traumas of abuse and neglect has increased. There are negative cognitive, neurological, and psychological effects from this maltreatment which is described in this article. Interventions which can prevent neglect and abuse and further resiliency in the young victims are discussed. As concerned individuals, we need to advocate for preventive and therapeutic efforts which promote resiliency in maltreated children.     

老年人主观认知下降与慢性病共病的相关性分析

背景 主观认知下降（SCD）是阿尔茨海默病（AD）早期预防的目标阶段,AD与慢性病共病关系密切,但二者间相关性尚不十分明确。目的 探究老年人SCD与慢性病共病的相关性,为AD早期预防和干预提供理论依据。方法 于2021年1月至2022年6月,在广州市城市生活小区和养老机构以便利抽样法抽取≥60岁的老年人612例。采用基础版蒙特利尔认知评估量表（MoCA-B）、临床痴呆量表（CDR）、Hachinski缺血指数量表（HIS）评定客观认知功能水平,通过SCD标准诊断框架和SCD问卷（SCD-Q9）进行分组,将整体客观认知水平无异常、符合SCD标准诊断框架和SCD-Q9≥5分的老年人分入SCD组,将整体客观认知功能无异常和SCD-Q9<5分的老年人为认知无异常（CN）组。采用一般资料问卷收集老年人的社会人口学（性别、年龄、居住地、受教育年限、婚姻状况、退休前职业类型、月收入）和健康相关资料[体质指数、腰围、吸烟习惯、饮酒习惯、饮茶习惯、锻炼频率、午觉习惯及平均时长、睡眠质量、抑郁及焦虑症状、日常生活活动能力（ADL）],其中睡眠质量、抑郁症状、焦虑症状及ADL分别采用匹兹堡睡眠指数量表...     

鼻咽癌放化疗患者味嗅觉改变及自我报告症状的相关性

目的 基于鼻咽癌放化疗患者自我报告症状进行分析,探讨症状困扰与味嗅觉改变(taste and smell alterations, TSAs)的相关性,为症状评估和管理策略的制定提供依据。方法 采用横断面调查,于2021年6—12月,采用一般资料调查表、味嗅觉调查表(the Taste and Smell Survey, TSS)、安德森症状量表-头颈部模块(M.D.Anderson Symptom Inventory-Head and Neck, MDASI-HN)对142例鼻咽癌放化疗患者进行问卷调查。结果 TSS总分为10.00(6.00,13.00),味觉维度7.00(5.00,9.00),嗅觉维度3.00(0.00,5.00)。MDASI-HN量表核心症状困扰个数为11.00(7.75,13.00),头颈症状困扰个数为7.00(4.00,9.00),生活干扰个数为5.00(2.00,6.00),其中核心症状困扰、头颈症状困扰与TSAs程度分级呈正相关(P<0.05)。MDASI-HN量表条目睡眠不安、发音/讲话困难、食物或饮水呛咳、工作(包含家务劳动)与TSAs程度分级...     

ONO—802阴道给药抗早孕50例临床效果观察

本文报告了停经56天以内的早孕妇女应用ONO-802阴道栓剂抗早孕的临床观察及效果。50例早孕妇女住院观察24小时,阴道投药1枚(1mg/枚),5枚为一疗程。用药后1周、2周、4～6周门诊随访,复查尿HCG、血红蛋白。在第二周随访时判断用药效果。临床结果:总有效率82%,其中完全流产76%,不全流产6%,失败率18%。ONO-802使用方便,副反应轻,是深受广大妇女欢迎的一种非手术终止妊娠的方法。本项试验结果通过与国内PG 联合用药的结果和研究资料对比,ONO-802如果能与丙睾、R2323、天花粉等联合应用,将会提高其抗早孕的有效率。     

The Modality Specificity of the Slow Negative Wave

Event-related potentials were recorded in a simple reaction time task using a 3-sec interval between S₁ and S₂. The sensory modalities of S₁ and S₂ were varied across 4 conditions to yield all possible combinations of tones and flashes. A negative component which peaked between 600 and 800 msec after S₁ was specific in scalp distribution to the modality of S₁ but not S₂. It was concluded that this negative component is a response to S₁ and not related to processes associated with anticipation of S₂. A slow negative shift which peaked at S₂ was largest at the vertex in all conditions, suggesting its motor origin. A trend for the latter activity to be more negative in posterior recordings when S₂ was visual than auditory leaves open the possibility that the terminal CNV is a combination of motor activities and anticipation of the sensory modality of S₂.     

Psychological aspects of Crohn's disease

This is a critical review of 16 studies reporting a relationship between Crohn's disease and psychological variables. The studies reviewed indicate a relationship between the psychological variables of stressful life events, personality characteristics, and psychopathology and the onset and/or exacerbation of Crohn's symptoms. Personality characteristics such as depression, anxiety, and dependency are frequently reported as are the occurrence of stressful life events and the presence of psychopathology. The nature of the relationship is not explained by the research to date; however, the findings summarized in this report indicate that additional investigation into this association is warranted. A plan for such research is suggested.