Souviens-toi. Processus de deuil,processus de création

ObjectivesThe authors set out to cast light on certain psychic mechanisms that help to give meaning to death, in particular via objects of great symbolic value, as links between the dead and the survivors.MethodsIn this clinical article using a heuristic methodology, we combine the analysis of a clinical situation of antenatal death, a paradigm of loss with a pathological risk, and that of the artistic creation of Michel Nadjar, linked to the genocide of the Jews.ResultsThe psychic processing of the loss of a loved one is accompanied by considerable psychopathological risk. While funeral rites, whether religious or lay, and the support of the family and the community often provide mourners with a framework that favours the achievement of the period of mourning, so as to continue living with the loss (rather than living with the deceased person), there are certain traumatic situations that make access to a non-pathological mourning process impossible.DiscussionThe authors reappraise the exclusiveness of Freud's mourning and melancholia model, and consider Winnicott's theoretical model of transitional phenomena to cast light on the psychic processes at work.ConclusionsThe creativity operating in the two situations maintains a certain distinction: sublimation for the artist, resurgence of transitional phenomena for the bereaved individual.     

Mass Protection Program of Perinatal Hepatitis B Virus Infection in Japan and Impact of an Optional Booster Vaccination on Its Efficacy

We assessed the efficacy of a government-sponsored mass protection program in Osaka, Japan, for perinatal HBV infection in infants born to HBeAg positive HBV carrier mothers. We also evaluated the impact of optional follow-up procedures in such infants, including an evaluation of anti-HBs response and a booster dose of HBV vaccine for poor responders. The results demonstrated that this mass protection program protected 94.4% of the infants from perinatal HBV infection in the Osaka area. However, the proportion of infants with an unprotective level of anti-HBs was higher in the standard group than in the follow-up group both at 1.0 and 1.5 years of age, which was also the case for HBV events. Furthermore, the present study showed that a booster dose of vaccine in poor responders was very effective in promoting an anti-HBs response. In conclusion, we recommend that a follow-up blood test to confirm a response of anti-HBs to HBV vaccine should be performed at 4–8 weeks after the third injection of HBV vaccine in infants born to HBeAg positive HBV carrier mothers. We also recommend that a booster injection of HBV vaccine should be immediately given to poor responding infants who otherwise are at a considerable risk of developing HBV infection in late infancy.     

Melatonin Lowers Plasma Prolactin Levels in Female Red Deer (Cervus elaphus)

The aim of the study was to determine the effect of exogenous melatonin treatment on circulating prolactin levels in red deer. Melatonin was administered from 12 June 1984 (day 1) to lactating and non-lactating hinds in the feed daily at 1600 h, and to non-lactating hinds by a subcutaneous implant. Average concentrations (ng/ml) of prolactin in plasma taken serially over 15-h periods were significantly higher for untreated hinds than for melatonin-treated animals on day 15 whether lactating (66-133 v. 23-28, P less than 0.05) or non-lactating (28-174 v. 8-13, P less than 0.01), remained higher on day 36 (lactating: 41-152 v. 15-21, P less than 0.05; non-lactating: 21-50 v. 1-7, P less than 0.001) but had decreased to similar levels on day 72 (lactating: 5-24 v. 7-17; non-lactating: 2-9 v. 0-4). The advanced reduction in plasma prolactin for all melatonin-treated hinds was associated with an advanced onset of seasonal breeding activity.     

Sulphasalazine and Sulphapyridine Serum Levels in Children to Mothers Treated with Sulphasalazine during Pregnancy and Lactation

ABSTRACT. Serum concentrations of sulphasalazine and sulphapyridine were measured during the first week of life in 15 children whose mothers had been on sulphasalazine during pregnancy. The serum concentrations of sulphapyridine and sulphasalazine were similar in the children and their mothers at delivery. The elimination rate of the drugs in the newborn children was slow but the concentrations were not so high that a bilirubin displacing effect could be expected. In eight mothers who were breast-feeding and taking sulphasalazine, analyses were done of mothers'serum, breast-milk and serum from their children. The results showed that the amount of sulphasalazine and sulphapyridine transferred to the child via the breast-milk is negligible with regard to the risk of kernicterus. It is concluded that a woman in need of sulphasalazine treatment can continue the medication throughout pregnancy and lactation without risk of development of kernicterus in her child. Only term infants without haemolytic disease were included in the study. Thus our conclusion is not necessarily valid for the prematurely born child or the child with haemolytic disease.     

纯氧和空气复苏患儿24个月随访观察

目的 探讨纯氧和空气复苏对新生儿发育的影响,为新生儿复苏用氧选择提供依据.方法 对2005年1月-2007年1月在保定市妇幼保健院进行窒息复苏的30例患儿在24个月时进行随访,依据复苏用氧浓度分为纯氧复苏组(20例)和空气复苏组(10例),内容包括出生时胎龄、出生体重、身长、头围、阿氏评分(1 min,5 min)、心率(1 min,5 min)、随访时体重、身长、头围及运动发育标志(坐、爬、站、走时间).结果 出生时患儿身体数据差异无统计学意义,24个月随访,患儿身高、体重、头围及运动发育标志差异均无统计学意义(P>0.05).结论 空气复苏对新生儿窒息患者是安全有效的.     

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     

17β-雌二醇对子宫内膜异位症患者在位子宫内膜间质细胞β-catenin mRNA和蛋白表达的影响

目的研究17β-雌二醇(17β-E2)对子宫内膜异位症(内异症)患者在位子宫内膜间质细胞β-catenin mRNA和蛋白表达的影响,探讨Wnt/β-catenin信号通路在介导雌激素促进内异症发生发展的作用。方法体外分离培养内异症患者在位子宫内膜间质细胞。用不同浓度17β-E2处理子宫内膜间质细胞48 h;此后选用10-10mol/L 17β-E2处理子宫内膜间质细胞12、24和48 h,逆转录聚合酶链反应(RT-PCR)和免疫印迹法(Western blotting)检测17β-E2处理前后子宫内膜间质细胞β-catenin mRNA和蛋白的表达水平。同法分析雌激素受体拮抗剂ICI182,780(10-6mol/L)对17β-E2促进β-catenin mRNA和蛋白表达的影响。免疫组织化学染色观察17β-E2作用后β-catenin在子宫内膜间质细胞中的定位。结果17β-E2能明显促进内异症患者在位子宫内膜间质细胞β-catenin mRNA和蛋白的表达,并呈剂量和时间依赖性,于10-10mol/L作用48 h最明显。雌激素受体拮抗剂ICI182,780能明显抑制17β-E2对子宫内膜间质细胞β-catenin mRNA和蛋白的表达。免疫组织化学染色发现17β-E2能促进β-catenin在子宫内膜间质细胞核内的表达。结论雌激素可能通过激活Wnt/β-catenin信号通路促进内异症在位子宫内膜的异位种植。