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1.
《Nutrition Clinique et Métabolisme》2016,30(2):158-162
IntroductionFor many years, nutrition of the elderly is of a special attention. The food policies wants to value the regional initiatives that can be slowed down, and new techniques of adapted food are in development. Following a tracking of malnutrition in an establishment for dependent elderly, a program of nutritional improvement was set up. It was decided to transform the dishes of the daily menu into small enriched, mixed, prehensile mouthfuls, with for objective to use the remaining capacities of the patients, to adapt the care to their rhythm, to answer their expectations and their nutritional needs.MethodThe agents of texture of the mouthfuls were adapted. Their enrichment and their presentation were specified, as well as the modalities of distribution, in order to allow an easy access as well by the patients, the nursing and the families. Cooled cupboards were used.ResultsThe residents found again the pleasure to eat by themselves, their self-respect and consequently covered better their needs. A decrease of the malnutrition prevalence was observed. Times of exchange with other establishments and a formation were set up to share this tool. Levers were identified to develop this concept under good conditions.ConclusionThe adapted enriched mouthfuls tool seems to be useful. Its application is inseparable of a voluntary multidisciplinary approach, anchored in the knowledge of the accompanied person and in the analysis of her global situation. This tool is adaptable not only in any structure welcoming dependent, old people or not, but also at home. 相似文献
2.
Su Jeong Seong Jin Pyo Hong Bong-Jin Hahm Hong Jin Jeon Jee Hoon Sohn Jun Young Lee Maeng Je Cho 《Journal of Korean medical science》2015,30(11):1675-1681
While decreasing trend in gender differences in alcohol use disorders was reported in Western countries, the change in Asian countries is unknown. This study aims to explore the shifts in gender difference in alcohol abuse (AA) and dependence (AD) in Korea. We compared the data from two nation-wide community surveys to evaluate gender differences in lifetime AA and AD by Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Face-to-face interviews using the Composite International Diagnostic Interview (CIDI) were applied to all subjects in 2001 (n=6,220) and 2011 (n=6,022). Male-to-female ratio of odds was decreased from 6.41 (95% CI, 4.81-8.54) to 4.37 (95% CI, 3.35-5.71) for AA and from 3.75 (95% CI, 2.96-4.75) to 2.40 (95% CI, 1.80-3.19) for AD. Among those aged 18-29, gender gap even became statistically insignificant for AA (OR, 1.59; 95% CI, 0.97-2.63) and AD (OR, 1.18; 95% CI, 0.80-2.41) in 2011. Men generally showed decreased odds for AD (0.55; 95% CI, 0.45-0.67) and women aged 30-39 showed increased odds for AA (2.13; 95% CI 1.18-3.84) in 2011 compared to 2001. Decreased AD in men and increased AA in women seem to contribute to the decrease of gender gap. Increased risk for AA in young women suggests needs for interventions. 相似文献
3.
Marcin Wojnar Dariusz Wasilewski Halina Matsumoto Artur Cedro 《Alcoholism, clinical and experimental research》1997,21(8):1351-1355
A retrospective study compared the course of alcohol withdrawal, including delirium tremens, in women and men hospitalized in the Nowowiejski Hospital in Warsaw from 1973 to 1987. Medical records pertaining to 1179 patients were analyzed; 13.8% of these patients were women and 86.2% were men. The study showed that women began intensive alcohol drinking later than men ( p < 0.0001), but the period between the onset of alcohol abuse and the first occurrence of alcohol withdrawal was shorter in women than in men ( p < 0.0001). In the period of heavy drinking before hospitalization, women consumed significantly less alcohol then men ( p < 0.0001); moreover, women drank nonbeverage alcohol less frequently than men ( p < 0.05). Women were hospitalized substantially longer than men ( p < 0.0001), whereas the duration of alcohol withdrawal symptoms at the time of hospitalization was comparable in both groups. Withdrawal seizures were significantly more frequent among men than among women ( p < 0.001). Significant differences in the patients'somatic conditions were not noted between the groups, with the exception of anemia and decreased potassium concentration, which were more frequently observed in women (both p < 0.0001), and of increased concentration of ALT and hypoproteinemia, which were more frequent in men (respectively, p < 0.05 and p < 0.01). Co-existing personality disorders, depressive disorders, and anxiety disorders—as well as abuse of benzodiazepines and barbiturates—were more frequently observed in women ( p < 0.0001). The period between the first hospitalization due to alcohol withdrawal and the time of death was significantly shorter in men than in women ( p < 0.05). The results point to differences in the conditions and the course of alcohol dependence and alcohol withdrawal between women and men. 相似文献
4.
We have established a rat model that reflects the course of development of alcohol and opiate addiction. The present study
with d-amphetamine aimed to define general principles in the development of an addiction. Male rats had a continuous free choice
between d-amphetamine solutions (100, 200 and 400 mg/l) and water for 47 weeks. An initial intake of high doses of d-amphetamine during the first weeks of drug choice was followed by an individually stable pattern of drug consumption of moderate
drug doses. During this period of controlled consumption (from week 10 to week 40), the voluntary intake of d-amphetamine depended on individual factors (dominant rats: 0.37 ± 0.02 mg/kg per day, subordinate rats: 0.57 ± 0.05 mg/kg
per day) and environmental variables (group housing: 0.21 ± 0.02 mg/kg per day, single housing: 0.41 ± 0.03 mg/kg per day).
Beginning with week 41, voluntary d-amphetamine consumption progressively increased (1.9 ± 0.2 mg/kg per day in week 47), although the experimental conditions
remained unchanged. Drug intake during a retest (free choice as before) after 6 months of drug deprivation revealed that the
rats had persistently lost their control over drug intake and were no longer able to adjust drug taking to internal and external
conditions. These addicted rats took very high drug doses, even when all d-amphetamine solutions but not water were adulterated with bitter tasting quinine (6.6 ± 0.6 mg/kg per day; age-matched controls:
0.37 ± 0.04 mg/kg per day). Forced intake of d-amphetamine for 47 weeks (7.1 ± 0.3 mg/kg per day) via the drinking fluid caused physical dependence (hyperreactivity during
withdrawal) but did not lead to drug addiction (voluntary intake in the retest with adulteration: 0.42 ± 0.04 mg/kg per day).
Both the temporal development and the prerequisites of psychostimulant addiction were in principle the same as for alcohol
and opiates.
Received: 3 April 1998/Final version: 26 August 1998 相似文献
5.
The reinforcing and subjective effects of phenylpropanolamine (PPA, 25 and 75 mg, PO) were compared with those of d-amphetamine (AMP, 5 mg) in a group of normal, healthy adults (eight males, nine females) with no history of drug abuse. A discrete-trial choice procedure was used in which subjects first sampled placebo and a dose of one of the drugs. Subjects were then allowed to choose between self-administration of drug or placebo on three separate occasions. The relative frequency with which active drug was chosen over placebo was used as the primary index of the drug's reinforcing efficacy. Subjective effects were measured with the Profile of Mood States, a short version of the Addiction Research Center Inventory and a series of visual analog scales. Ratings of drug liking, drug labelling, general activity level and strength of drug preference were also obtained. As expected, AMP was chosen significantly more often than expected by chance (69% of occasions). AMP also increased ratings of drug liking, preference strength, and activity level, and produced a profile of subjective effects consistent with its well-established stimulant and euphorigenic properties. The low dose of PPA was without effect on most measures. PPA 75 mg was chosen significantly less often than expected by chance (39% of occasions). This dose of PPA was most frequently labelled as a stimulant, and produced significant increases on ratings of Anxiety and stimulated, and decreases on ratings of sedated and hungry. Unlike AMP, PPA did not affect ratings of drug liking or mood scales reflecting euphoria. In sum, these results indicate that PPA does not possess AMP-like dependence potential. 相似文献
6.
Rüdiger Schulz 《Naunyn-Schmiedeberg's archives of pharmacology》1988,338(6):644-648
Summary Chronic activation of opioid receptors results in the development of tolerance and dependence. Tolerance may be confined to a single receptor type and thus has been termed selective tolerance. The present investigation reveals that prolonged activation of an inhibitory acting receptor type not only results in dependence associated with this receptor but also brings about cross-dependence. Cross-dependence involves both opioid receptors as well as non-opioid receptors, e. g. adrenoceptors. The experimental design employed did not permit conclusions to be drawn about whether those receptors exhibiting cross-dependence also developed tolerance. Regardless of the receptors and their specific subsequent transduction systems, all the receptors which showed dependence and cross-dependence proved sensitive to pertussis toxin, suggesting a critical function of GTP-binding proteins for the development of not only opioid dependence but also for drug dependence in general. Since multiple transmitter receptors may converge on the same ion channel, the concept of convergent dependences may be linked to GTP-binding proteins. However, no conclusions can be drawn with regard to the precise biochemical mechanisms underlying dependence.
Send offprint requests to R. Schulz at the above address 相似文献
7.
目的:描述我国六地区四种特殊职业人群的饮酒情况及与饮酒相关问题发生率,并与普通人群相比较。方法:抽样调查,使用定式问卷及DSM-II-R诊断标准向9800名受试者(18-65岁)调查饮酒情况、饮酒相关的社会、心理和躯体问题。结果:男女及总饮酒率分别为86.2%、44.1%和74.1%,年平均饮酒量分别为8.25、0.56及6.00升纯酒精。酒依赖的男性、女性和总的时点患病率分别为10.545%、0.141%和7.561%,急性酒中毒的半年患病率分别为7.916%、0.071%和5.668%。与普通人群相比,四种特殊职业人群的饮酒率、年饮酒量和与饮酒相关的损害均较高。结论:职业环境是影响饮酒的重要因素之一,处于特殊环境的人群是出现酒问题的高危人群。 相似文献
8.
Abbas Haghparast Jamal Shams Ali Khatibi Amir-Mohammad Alizadeh Mohammad Kamalinejad 《Neuroscience letters》2008
The problem of morphine tolerance and dependence is a universal phenomenon threatening social health everywhere the world. The major objective of this paper was to investigate the effects of fruit essential oil (FEO) of Cuminum cyminum on acquisition and expression of morphine tolerance and dependence in mice. Animals were rendered dependent on morphine using the well-established method in which was morphine (50, 50, 75 mg/kg; s.c.) injected three times daily for 3 days. In experimental groups, administration of FEO (0.001, 0.01, 0.1, 0.5, 1 and 2%; 5 ml/kg; i.p.) or Tween-80 (5 ml/kg; i.p.) was performed 60 min prior to each morphine injection (for acquisition) or the last injection of morphine on test day (for expression). Morphine tolerance was measured by tail-flick before and after administration of a single dose of morphine (50 mg/kg; s.c.) in test day (4th day). Morphine dependence was also evaluated by counting the number of jumps after injection of naloxone (5 mg/kg; i.p.) on the test day. The results showed that Cumin FEO, only at the dose of 2%, significantly attenuated the development of morphine tolerance (P < 0.01) and dependence (P < 0.05) while it could be significantly effective on expression of morphine tolerance (1 and 2%) and dependence (0.5, 1 and 2%) in a dose-dependent manner. Solely Cumin FEO injection (0.001–2%) did not show any analgesic effect. In conclusion, the essential oil of Cuminum cyminum seems to ameliorate the morphine tolerance and dependence in mice. 相似文献
9.
Yohtaro Numachi Sumiko Yoshida Motoyasu Yamashita Ko Fujiyama Shigenobu Toda Hiroo Matsuoka Yasushi Kajii Toru Nishikawa 《Neuroscience letters》2007
Methamphetamine is a potent and indirect dopaminergic agonist which can cause chronic brain dysfunctions including drug abuse, drug dependence and drug-induced psychosis. Methamphetamine is known to trigger molecular mechanisms involved in associative learning and memory, and thereby alter patterns of synaptic connectivity. The persistent risk of relapse in methamphetamine abuse, dependence and psychosis may be caused by such alterations in synaptic connectivity. EphA5 receptors constitute large families of tyrosine kinase receptor and are expressed almost exclusively in the nervous system, especially in the limbic structures. Recent studies suggest EphA5 to be important in the topographic projection, development, and plasticity of limbic structures, and to be involved in dopaminergic neurotransmission. We used in situ hybridization to examine whether methamphetamine alters EphA5 mRNA expression in the brains of adult male Wister rats. EphA5 mRNA was widely distributed in the medial frontal cortex, cingulate cortex, piriform cortex, hippocampus, habenular nucleus and amygdala. Compared to baseline expression at 0 h, EphA5 mRNA was significantly decreased (by 20%) in the medial frontal cortex at 24 h, significantly increased (by 30%) in the amygdala at 9 and 24 h, significantly but transiently decreased (by 30%) in the habenular nucleus at 1 h after a single injection of methamphetamine. Methamphetamine did not change EphA5 mRNA expression in the cingulate cortex, piriform cortex or hippocampus. Our results that methamphetamine altered EphA5 mRNA expression in rat brain suggest methamphetamine could affect patterns of synaptic connectivity, which might be responsible for methamphetamine-induced chronic brain dysfunctions. 相似文献
10.
Diagnostic criteria for opioid dependence is presented. Five methods are described to assess the presence and/or severity of the opioid dependence syndrome:
- 1 Self-report.
- 2 Physical examination
- 3 Toxicological analysis
- 4 Observation of withdrawal symptoms
- 5 Naloxone (Narcan) test.