Frustration Intolerance Beliefs: Their Relationship with Depression, Anxiety, and Anger, in a Clinical Population

Beliefs regarding the toleration of frustration and discomfort are often described as underlying psychological disturbance, and represent a fundamental concept in Rational Emotive Behavior Therapy (REBT). Nevertheless, there has been little systematic analysis of the content of these beliefs, which are often treated as a unidimensional construct. This paper investigates the relationship between a multidimensional Frustration Discomfort Scale (FDS) and measures of depressed mood, anxiety, and anger, in a clinical population. Results indicated that FDS sub-scales were differentially related to specific emotions, independent of self-esteem and negative affect. The entitlement sub-scale was uniquely associated with anger, discomfort intolerance with depressed mood, and emotional intolerance with anxiety. These results supported the validity of the FDS, the importance of distinguishing between frustration intolerance dimensions, and of separating these beliefs from those related to self-worth.Copies of the Frustration Discomfort Scale are available from the author on request     

妊娠期糖耐量受损与妊娠结局的关系

①目的　探讨妊娠期糖耐量受损 (GIGT)对妊娠结局的影响。②方法　以妊娠期GIGT孕妇 1 31例(GIGT组 ) ,妊娠期糖尿病 (GDM)孕妇 1 6 6例 (GDM组 ) ,糖耐量正常孕妇 1 6 0例 (正常对照组 )为研究对象 ,对孕妇及其围生儿结局进行对比研究。③结果　GIGT组及GDM组妊娠高血压综合征、巨大儿、羊水过多、胎膜早破、剖宫产及新生儿疾病发生情况均高于对照组 (χ2 =4 .0 2～ 81 .31 ,P <0 .0 5、0 .0 1 )。④结论　GIGT对妊娠可造成不同程度的危害 ,GIGT是影响孕妇及围生儿结局的重要因素。对妊娠期GIGT均应进行监测和处理     

Brainstem mediates diazepam enhancement of palatability and feeding: microinjections into fourth ventricle versus lateral ventricle

The hypothesis that benzodiazepine-induced hyperphagia is due to a specific enhancement of the palatability of foods has been supported by previous ‘taste reactivity’ studies of affective (hedonic and aversive) reactions to taste palatability. Diazepam and chlordiazepoxide enhance hedonic reactions of rats (rhythmic tongue protrusions, etc.) to sweet tastes in a receptor-specific fashion. A role for brainstem circuits has been indicated by a previous demonstration of the persistence of the taste reactivity enhancement by diazepam after midbrain decerebration. The present study examined whether benzodiazepine brainstem receptors are the chief substrates for palatability enhancement even in intact brains. We compared the effectiveness of benzodiazepine microinjections to elicit feeding and enhance hedonic reactions when delivered into either the lateral ventricle (forebrain) or the fourth ventricle (brainstem) of rats. The results show diazepam is reliably more effective at eliciting feeding and enhancing positive hedonic reactions to oral sucrose when microinjections are made in the fourth ventricle than in the lateral ventricle. We conclude that brainstem neural systems containing benzodiazepine-GABA receptors are likely to be the chief substrates for benzodiazepine-induced palatability enhancement.     

Alcohol consumption and impaired glycoregulation results in a population of 6665 salaried employees

Alcohol consumption and glycosuria were found to be associated (p < 0.001) in a population of 6571 salaried employees who underwent a systematic examination. The prevalence of glycosuria was found to range from 1.3% among 2609 non-drinkers to 5% among 816 heavy drinkers (six glasses or more of alcoholic beverage daily). This association was still significant after adjustement for age, sex and body mass index. Similarly, a positive association was observed between fasting glycemia and alcoholic intake in a subgroup of 998 subjects when such a result was available (p < 0.05).     

脑动静脉畸形的供应动脉及导出静脉与出血危险性的关系

本文通过分析５０例脑动静脉畸形（ＡＶＭ）的全脑数字减影血管造影（ＤＳＡ）资料及手术探查结果，探讨ＡＶＭ的深、浅及供血、引流血管数量与出血发生率的关系。经统计比较发现：深部较浅部ＡＶＭ出血率高；供应动脉条数多于导出静脉条数者及仅有单条导出静脉出血率最高，并与其他组有显著性差异（Ｐ＜０．０５、Ｐ＜０．０１）。因此，我们认为：在临床工作中对这些ＡＶＭ患者应给予足够的重视。     

The kappa-opioid U-50,488H suppresses the initiation of nocturnal spontaneous drinking in normally hydrated rats

The effect of a systemic (IP) treatment with 1.0, 3.0 and 9.0 mg/kg U-50,488H (U50), a highly selective kappa-agonist, on spontaneous, nocturnal ingestive behavior of the rat was studied using a microcomputer controlled data acquisition system. The latency to initiate drinking was increased and drinking behavior was suppressed in the first hour after injection in a dose-dependent manner. The consummatory indices of drinking were not affected. After this period of adipsia, a phase of polydipsia, that was probably due to the diuretic effect of U50, was evident. The prophagic effect of U50 was evident only at the dose of 3 mg/kg and was accompanied by an increased duration of feeding episodes but not by a reduced latency to feed. These results suggest that kappa-receptors play a pivotal role in modulating spontaneous drinking in the normally hydrated rat and that this control is mainly exerted on the motivational aspect of drinking.     

喂饲泵应用的临床观察及护理

目的 探讨用喂饲泵行肠内营养摄入的临床应用价值。方法 实验组30例采用喂饲泵控制肠内营养液的滴入速度，对照组采用传统方法，用20ml或50ml注射器灌注营养液，观察两组并发症的发生情况，所得量化指标进行卡方检验。结果实验组其返流、呕吐、腹胀、吸入性肺炎的发生率明显低于对照组。结论应用喂饲泵行肠内营养的摄入，可有效预防并发症的发生。     

Effect of Short-Term Ethanol Feeding on Rat Testes as Assessed by 31P NMR Spectroscopy, 1H NMR Imaging, and Biochemical Methods

31P Nuclear magnetic resonance (NMR) spectroscopy and 1H NMR imaging were used to examine the effect of short-term ethanol feeding on the rat testis. Weanling rats were pair-fed for 10 weeks either on ethanol containing liquid diet (36% ethanol of total calories) or a diet in which dextrimaltose was isocalorically substituted for the ethanol of the alcohol-containing diet. In vivo 31P NMR of the testes was used to determine the intratesticular pH and the relative concentrations of various phosphorus-containing metabolites. The integrity of the blood-testes barrier was evaluated using 1H NMR imaging following a gadolinium diethylene tetramine pentaacetic acid derivative (Gd-DTPA) administration as a vascular contrast agent. After the completion of NMR studies, the testis and the liver were freeze-clamped to allow for the assay of their adenosine-5'-triphosphate (ATP) contents. Serum was assayed for its content of aspartate aminotransferase (AST), alanine aminotransferase (ALT), alcohol and testosterone. Ethanol feeding resulted in the following: (a) a reduction in the body weight (p less than 0.05), (b) a reduction in the testicular phosphodiesters (PDE) PDE/ATP ratio (p less than 0.05), (c) an increased change in the testis image intensity difference between pre- and post-iv Gd-DTPA images, (c) a reduction in the testicular and hepatic content of ATP, and (d) increased serum levels of AST and ALT.(ABSTRACT TRUNCATED AT 250 WORDS)