[Intrauterine device and pelvic inflammatory disease: Myth or reality?] / Dispositif intra-utérin et infections génitales hautes : mythe ou réalité ?

INTRODUCTION: Intrauterine device (IUD) is a reliable contraceptive method that is long term reversible, and well tolerated. Numerous studies prove its efficiency and report rare complications that are attributed to it. However, its use is limited due to fear that it can cause a pelvic inflammatory disease (PID). This is based on historical data on infections related to the "Dalkon Shield", which was removed from the market in 1974. METHOD: The analyzed articles were extracted from PUBMED database between 2000 and 2016. In total, 22 studies were retained. A meta-analysis was not possible due to the methodological diversity among the selected articles contributing to this narrative review of the literature. RESULTS: After analysis, the following factors influence the risk of PID linked to IUDs: an advanced age and sexually transmitted infections. CONCLUSION: The risk of PID linked to IUDs is lower than 1%. This is explained by new models of IUD, better screening tests, more frequent follow-up of the patients and the improvement of care PID patients. In the light of our results, the threat of pelvic inflammatory disease should not hinder the use of IUDs.

[Management of alcohol use disorders in ambulatory care: Which follow-up and for how long?]. / Stratégie de prise en charge de l'alcoolodépendance en ambulatoire : quel suivi et quelle durée de traitement ?

BACKGROUND: Alcohol consumption with its addictive potential may lead to physical and psychological dependence as well as systemic toxicity all of which have serious detrimental health outcomes in terms of morbimortality. Despite the harmful potential of alcohol use disorders, the disease is often not properly managed, especially in ambulatory care. Psychiatric and general practitioners in ambulatory care are first in line to detect and manage patients with excessive alcohol consumption. However, this is still often regarded as an acute medical condition and its management is generally considered only over the short-term. On the contrary, alcohol dependence has been defined as a primary chronic disease of the brain reward, motivation, memory and related circuitry, involving the signalling pathway of neurotransmitters such as dopamine, opioid peptides, and gamma-aminobutyric acid. Thus, it should be regarded in terms of long-term management as are other chronic diseases. OBJECTIVE: To propose a standard pathway for the management of alcohol dependence in ambulatory care in terms of duration of treatment and follow-up. METHODS: Given the lack of official recommendations from health authorities which may help ambulatory care physicians in long-term management of patients with alcohol dependence, we performed a review and analysis of the most recent literature regarding the long-term management of other chronic diseases (diabetes, bipolar disorders, and depression) drawing a parallel with alcohol dependence. RESULTS: Alcohol dependence shares many characteristics with other chronic diseases, including a prolonged duration, intermittent acute and chronic exacerbations, and need for prolonged and often-lifelong care. In all cases, this requires sustained psychosocial changes from the patient. Patient motivation is also a major issue and should always be taken into consideration by psychiatric and general practitioners in ambulatory care. In chronic diseases, such as diabetes, bipolar disorders, or depression, psychosocial and motivational interventions have been effective to improve the patient's emotional functioning and to prevent or delay relapses. Such interventions help patients to accept their disease and to promote long-term therapeutic plans based on treatment adherence, behavioural changes, self-management and self-efficacy. The management of alcohol-dependence in ambulatory care should be addressed similarly. Therapeutic monitoring may be initiated to manage alcohol use disorders, including alcohol dependence, especially when the patient is unwilling or unready for alcohol withdrawal (i.e. using the strategy of reduction of alcohol consumption, which is considered a possible intermediate step toward abstinence). CONCLUSION: Alcohol dependence needs long-term medical supervision, and the therapeutic success depends on the initiation of sustained monitoring at the time of diagnosis (initiating phase with several consultations over 2-4 weeks) with psychosocial and motivational interventions in order to address all the patient uncertainties, to involve him/her in a proactive disease management plan, and to insure adherence to treatment, behavioural changes and new lifestyle. A close monitoring (once a month during the first 6 months) during a consolidation phase is necessary. Finally, a regular monitoring should be maintained overtime after 6-12 months in order to insure that the patient maintains a minimal consumption during the first year, to consolidate the patient's motivation, to abstain in at risk situations, and to maintain a controlled consumption or abstinence.

Resistive Index or color-Doppler semi-quantitative evaluation of renal perfusion by inexperienced physicians: results of a pilot study.

BACKGROUND: Doppler-based renal resistive index (RI) calculation may help in the early detection of acute kidney injury (AKI). Its feasibility and reproducibility by inexperienced operators remain unknown. The main objective of this study was to compare performances of junior and senior operators in assessing renal perfusion using both the semiquantitative color-Doppler scale and RI calculation. METHODS: Prospective cohort study performed in 3 ICUs. Inexperienced juniors physicians attended a half-day course on renal perfusion assessment using RI calculation and color-Doppler (from 0, absence of renal perfusion; to 3, renal vessels identifiable in the entire field of view). Junior and senior operators used both methods in 69 mechanically ventilated patients, in blind fashion. RESULTS: Failure to obtain RI occurred for a junior operator in a single patient. RI and color-Doppler semi-quantitative values obtained by operators were correlated (r²=0.64 and r²=0.61, respectively). Systematic bias across operators as assessed using Bland-Altman plots was negligible (-0.001 and -0.29, respectively), although precision was limited (95% confidence intervals, +0.105 to -0.107 and +0.98 to -1.04, respectively). RI calculation and semi-quantitative assessment performed well for diagnosing persistent AKI (area under the receiver-operating characteristic curve, 0.84 [95% confidence interval, 0.73-0.97] and 0.87 [0.77-0.97], respectively). CONCLUSION: A brief course on renal Doppler allowed inexperienced operators to assess effectively renal perfusion with a good reliability when compared to senior operators. In addition, our results suggest the good diagnostic performance of both Doppler-based RI and semi-quantitative renal perfusion assessment in predicting short-term renal dysfunction reversibility.

Identification, structural and pharmacological characterization of τ-CnVA, a conopeptide that selectively interacts with somatostatin sst3 receptor.

Conopeptides are a diverse array of small linear and reticulated peptides that interact with high potency and selectivity with a large diversity of receptors and ion channels. They are used by cone snails for prey capture or defense. Recent advances in venom gland transcriptomic and venom peptidomic/proteomic technologies combined with bioactivity screening approaches lead to the identification of new toxins with original pharmacological profiles. Here, from transcriptomic/proteomic analyses of the Conus consors cone snail, we identified a new conopeptide called τ-CnVA, which displays the typical cysteine framework V of the T1-conotoxin superfamily. This peptide was chemically synthesized and its three-dimensional structure was solved by NMR analysis and compared to that of TxVA belonging to the same family, revealing very few common structural features apart a common orientation of the intercysteine loop. Because of the lack of a clear biological function associated with the T-conotoxin family, τ-CnVA was screened against more than fifty different ion channels and receptors, highlighting its capacity to interact selectively with the somatostatine sst3 receptor. Pharmacological and functional studies show that τ-CnVA displays a micromolar (Ki of 1.5µM) antagonist property for the sst3 receptor, being currently the only known toxin to interact with this GPCR subfamily.

[Evolution in styles of romantic and interpersonal attachment in depressed adult women during hospitalization]. / Évolution des styles d'attachement romantique et interpersonnel au cours de l'hospitalisation chez des femmes adultes déprimées.

INTRODUCTION/OBJECTIVE: Bowlby (1984) regarded attachment as a model of psychological vulnerability to depression. Since then, a large number of studies have considered vulnerability to depression in light of the idea of attachment style. Attachment styles correspond to two dimensions observed in relationships (anxiety and avoidance) evoking ideally the internal operating models of self and other respectively, as first described by Bowlby (1984). Two types of adult attachment styles are evaluated in our study: romantic attachment (Hazan and Shaver, 1987) and interpersonal attachment (Bartholomew and Horowitz, 1991). The existing literature indicates that depression is associated with the insecure attachment styles, in both romantic an interpersonal relationships. Nevertheless, a question remains concerning the nature of the link between attachment style and depression: are attachment styles stable and independent of the depression or are they modified as the depression evolves? The aim of the present study was to investigate the relationships between attachment and depression in adult women hospitalized for depression; following up the evolution in their romantic and interpersonal attachment styles from the beginning to the end of their hospitalization. METHODOLOGY: The study population consisted of 50 women hospitalized for an episode of major depression (Axis I, DSM IV). Individuals exhibiting bipolar disorders and other pathologies linked to depression were not included in the population. Sixty-eight percent of the depressed women in our population had previously experienced depressive episodes and 42% of them also exhibited a personality disorder (Axis II, DSM IV). The clinical group participated in two psychological investigations, one at the beginning (T1) and one at the end of the hospitalization (T2), including each time a clinical interview during which the depression as well as the romantic (ECR, 1998) and interpersonal (RQ, 1991) attachment styles were evaluated. STUDY RESULTS: Our findings showed that depression is positively correlated with the "avoidant" dimension of the romantic attachment style and negatively with the "secure" dimension of the interpersonal attachment style. Between the beginning and the end of hospitalization, only the "secure" and "fearful" dimensions of the interpersonal attachment styles were modified, whereas the styles of romantic attachment remained stable. In terms of the links between attachment styles and the evolution of depression during hospitalization (between T1 and T2), we noted that an increase in security of attachment was correlated with a decrease in the depressive symptomatology. Conversely, the other romantic and interpersonal attachment styles were not linked with the evolution of the depressive symptomatology. DISCUSSION/CONCLUSION: Our results confirm that romantic and interpersonal styles of attachment constitute factors of vulnerability to depression. But more importantly, these findings open up new perspectives in terms of the nature of the relationships between attachment styles and depression. They provide matter for discussion concerning the stability or the change in romantic and interpersonal attachment styles. Indeed, we have revealed the stable and independent nature of romantic attachment styles in relation to depressive symptomatology. On the contrary, security in the interpersonal attachment style was shown to be a factor of change, associated with the evolution of the depressive symptomatology in progress. In the quest to take combined account of romantic and interpersonal attachment styles and their links with the evolution of depression, the present study results in a new understanding of depression, viewed from the perspective of the model of attachment in adults.

Quality of life among alcohol-dependent patients: how satisfactory are the available instruments? A systematic review.

AIM: The purpose of this systematic review was to compare quality-of-life instruments used as outcome measures in randomized clinical trials for alcohol-dependence treatment. METHODS: Randomized controlled clinical trials, indexed in the EMBASE, PubMed and PsycINFO databases since 1981, which aimed at improving the quality of life in alcohol-dependent patients and used as instrument to measure the quality of life, as specifically designated by the authors, were included. RESULTS: Of the 331 articles screened, 18 studies were included in the review. Eight different quality-of-life instruments were used as outcome measures. Twenty-seven life domains were explored. Between-scale heterogeneity was high. The scale most frequently used was the medical outcomes study 36-item short-form health survey (SF-36). Only 1 clinical trial demonstrated a significant difference between intervention groups at all endpoints, using the quality of life enjoyment and satisfaction questionnaire (Q-LES-Q). CONCLUSION: Because many different instruments were used, it is difficult to compare quality-of-life improvement between trials. The most frequently used instrument was a generic health status measure that may not be well suited as a quality-of-life measure for subjects with alcohol dependence. The construction and validation of a specific patient-reported outcome based on alcohol-dependent patients' concerns would effectively contribute to the assessment of treatment efficacy.

Diagnosis and consequences of cocaine addiction.

Cocaine remains the second most commonly used and trafficked illicit drug in the world after cannabis. This psychostimulant drug has become an essential part of the world drug scene with a different use among countries. Prevalence of cocaine use (lifetime, last year, last month use) is particulary high among males aged between 15 and 34 years. Five per cent of cocaine users will develop a substance- dependence during the first year of use, and 20% of these will become long-term cocaine-dependent patients. The number of patients entering drug treatment for primary cocaine use has been increasing in Europe for several years. Cocaine addiction is a worldwide public health problem, which has somatic, psychological, psychiatric, socio-economic and judicial complications. This article aims to provide the clinician with a detailed description of the clinical aspects, the adverse effects and the complications of cocaine addiction. Literature searches were conducted for the period from January 1985 to February 2012 using PubMed, EMBASE, PsycInfo, and Google Scholar.

[Stress and smoking in treatment-seeking smokers]. / Stress et tabagisme des consultants en tabacologie.

Fear of not controlling stress is the most frequently reported obstacle to smoking cessation. We report a retrospective study involving 70 smokers whose files were randomly selected from a smoking cessation clinic's recruitment. Stress management as a motive to smoke (SMMS) was systematically explored at the first visit, before quit date. SMMS mean score was 7.36 (+/- 2.4) on a 10 point scale. The score was higher in females than in males (p = 0,048). A multivariate logistic regression showed that SMMS was explained by two variables: physical dependence as measured with the FTND score (OR = 1.7, 95% CI = 1.18-2.46), and anxiety as measured with the HAD scale (OR = 1.27, 95% CI = 1.03-1.56). In conclusion, the high frequency and impact of perceived stress on smoking behavior call for a systematic clinical evaluation of perceived stress when engaging a treatment for smoking dependence. Our work has confirmed the importance for the smokers of perceived stress on their smoking behavior, particularly in females. Perceived stress showed a strong relationship with nicotine dependence and anxiety. Further investigation is warranted for a better understanding of the relationship between perceived stress and anxiety in smokers.

Is controlled drinking an acceptable goal in the treatment of alcohol dependence? A survey of French alcohol specialists.

AIM: Assessing acceptance of controlled drinking (CD) among French alcohol specialists. METHODS: On-line survey of 547 French alcohol specialists. We searched factors associated with acceptance of CD, and factors that affected the specialists' selection of treatment goal. Criteria for success used by specialists in clinical practice were compared with criteria expected to be used in clinical trials. RESULTS: CD was accepted as a treatment goal by 48.6% of alcohol specialists (n = 105, n = 216), and 61.9% practiced CD for their own patients (n = 130, n = 210). Factors in selecting outcome goals were: patient's choice, perceived self-efficacy, relapse history and severity of dependence. Age, profession and basis of specialists' opinion on CD were associated with acceptance of CD. CONCLUSION: Half of French alcohol specialists accept CD as a goal. Acceptance was associated with specialists' personal and professional characteristics. The criteria for success specialists use in their clinical practice differ from those they expect to be used in clinical trials.

Synthesis, structure, and magnetic properties of the NaCoXO4F·2H2O phases where X = S and Se.

A novel hydrated fluoroselenate NaCoSeO(4)F·2H(2)O has been synthesized, and its structure determined. Like its sulfate homologue, NaCoSO(4)F·2H(2)O, the structure contains one-dimensional chains of corner-sharing MO(4)F(2) octahedra linked together through F atoms sitting in a trans configuration with respect to each other. The magnetic properties of the two phases have been investigated using powder neutron diffraction and susceptibility measurements which indicate antiferromagnetic ordering along the length of the chains and result in a G-type antiferromagnetic ground state. Both compounds exhibit a Néel temperature near 4 K, and undergo a field-induced magnetic phase transition in fields greater than 3 kOe.

The reliability and validity of the French version of the Cocaine Craving Questionnaire-Brief.

INTRODUCTION: Cocaine has become a noticeable part of the European drug scene and is the second most commonly used illicit drug among the general population. Craving is a core issue in cocaine dependence and is strongly associated with lapse and/or relapse. However, no craving scale exists in French. The objective of our study was to assess the reliability and validity of a French language version of the 10-item Cocaine Craving Questionnaire-Brief (CCQ-Brief). METHODS: A total of 131 individuals ranging in age from 18 to 65 years were enrolled in a 12-month outpatient treatment program in 2009. The participants were seeking treatment for cocaine dependence. They completed the Mini-International Neuropsychiatric Interview (MINI) and the French version of the CCQ-Brief. At the end of the interview, a Clinical Global Impression Scale (CGIS) was completed by a clinician blind to the subject's treatment group. We evaluated the internal consistency of the French CCQ-Brief using Cronbach's α coefficient and the correlation of each item with the total scale using the Pearson's coefficient. We conducted an exploratory factorial analysis followed by a scree test. Only items with factor loading >0.3 were retained. The convergent validity of the French CCQ-Brief was assessed using Pearson's correlation between the CCQ-Brief and the CGIS. RESULTS: The mean (SD) score of the 10-item CCQ-Brief was 3.4 (1.5). Cronbach's α coefficient 0.88 and remained high even when an item was deleted (ranging from 0.86 to 0.88), indicating that this tool possesses a high internal consistency. Each item exhibited a strong correlation with the total score ranging from 0.62 to 0.83. All items presented factor loadings ranged from 0.47 to 0.83. The correlation between the CCQ-Brief and the CGIS was high (r=0.49, p<0.0001), indicating a sufficient convergent validity. DISCUSSION: The French version of the CCQ-Brief is a reliable and valid instrument that can provide a comprehensive assessment of cocaine craving in treatment-seeking cocaine-dependent patients.

[Cocaine induced psychotic disorders: a review]. / Les troubles psychotiques induits par la cocaïne: une revue synthétique.

Cocaine remains the second most used illicit drug in Europe, after cannabis, though levels of use vary between countries. This psychostimulant has become a noticeable part of the European drug scene. Cocaine dependence, a chronic, relapsing and multifactorial disorder, is a significant worldwide public health problem with somatic, legal, social, cognitive and psychological complications. The relationship between clinical psychotic symptoms and use of specific substances other than cannabis has received minimal attention in the literature. Psychotic symptoms and experience of paranoia and suspiciousness are reported during the use and the withdrawal of cocaine. Furthermore, although psychotic symptoms were found to be common among substance users, the risk for development of chronic psychotic disorder was found. In the light of recent epidemiological data stating that there is an increased cocaine use, that there is an increased number of patients entering drug treatment for primary cocaine use in Europe for several years and that cocaine users are an heterogeneous group, we made a review on the specific topic of cocaine-induced psychotic disorders. This review is based on Medline, EMBASE, PsycINFO and Google Scholar searches of English and French-language articles published between 1969 and February, 2010.

[Work: a potential addiction]. / Le travail: une addiction potentielle?

Although the term workaholism is widely used, there is very little consensus about its meaning. Since the seventies, workaholism has been described as a work addiction such as drug or alcohol addiction. Similarities with other addictions include craving, withdrawal, tolerance, progressive involvement, and denial. Although considerable attention has been devoted to the concept of workaholism in recent years, little empirical research has been undertaken to further the understanding of this phenomenon. The existence of different types of workaholism has been described. Questionnaires were developed to assess this concept. This heterogeneous disease has negative health, personal, family relationships and professional consequences. Many therapeutic interventions are possible for this unknown addictive trouble. The objective of this paper is to gain a better understanding and knowledge regarding the phenomenon of workaholism. Data obtained for this review are based on a Medline, EMBASE, PsycINFO, Google Scholar search of English- and French-language articles published between 1968 and 2009.

[Family management of cannabis in adolescent]. / Le cannabis chez l'adolescent : prise en charge par les familles.

Cannabis is the most frequently used illegal drug in France. In 2007, the average age for a first use was 15.1 years. Most teenagers will limit their use to a few experiences or controlled use. However, for those who do become dependent, the lapse between the first use and dependence is brief (approximately 18 months) with an average of 28 months compared to tobacco (3-5 years) and alcohol (5-9 years). In light of this brief delay, it is crucial to quickly recognize adolescents who have problem cannabis use and to educate parents to warning signs and to teach them how to efficiently discuss the subject with their teenager. Multidimensional Family Therapy, Cognitive and Behavioral Family Therapy and Brief Strategic Family Therapy have shown their efficacy in clinical trials. Improving family dynamics represents not only a motivational opportunity to help the adolescent to adhere to drug dependence treatment, but may also facilitate reintegration into a drug-free social environment and maintenance in a drug-free existence. Family interventions have been shown to be even more effective when community family assistance relations (social workers, educational counselors) are optimized. Family therapy should also be combined with personal empowerment and life planning interventions which enable the adolescent to increase his self-esteem through scholastic and professional achievement.

Ecological momentary assessment in addiction.

Numerous symptoms in psychiatry are subjective (e.g., sadness, anxiety, craving or fatigue), fluctuate and are environment dependent. Accurate measurement of these phenomena requires repeated measures, and ideally needs to be performed in the patient's natural environment rather than in an artificial laboratory environment or a protected hospital environment. The usual paper and pencil questionnaires do not meet these two conditions for reasons of logistics. A recently developed method, ecological momentary assessment (EMA), made it possible to implement these field assessments via ingenious use of various devices (most frequently an electronic diary) coupling an auditory signal with computerized data capture. The subject carries the device with him/her at all times, and data is recorded in vivo in real time. The programming of repeated measures in the form of a Likert scale or pull-down menu is easily achieved. A recall alarm system can help increase compliance. Compared with classical self-report, EMA improves the validity of the assessment of certain symptoms, which are the main evaluation criteria in clinical trials concerning certain pathologies (e.g., craving and treatment of addiction), where measurement was previously liable to bias. This article sets out to present this method, its advantages and disadvantages, and the interest it presents in psychiatry, in particular via three original applications developed by the authors including: measurement of reaction time without the knowledge of the subject in order to test certain cognitive models; use of a graphic solution for the data recorded for functional analysis of disorders; and the use of data collection via mobile phone and text messages, which also enables therapeutic interventions in real time by text messages, personalized on the basis of the situational data collected (e.g., in the case of craving, the associated mood, solitary or group consumption or concomitant occupations).

Histomonas meleagridis in turkeys: dissemination kinetics in host tissues after cloacal infection.

Histomonas meleagridis is a flagellated protozoa causing histomoniasis, a disease of gallinaceous fowl. This disease is characterized by necrotic typhlitis, hepatitis, and high mortality, especially in turkeys. In an attempt to detect the progression of H. meleagridis in the turkey, birds were infected via the cloaca. Between d 0 and 19, a group of 4 turkeys was killed and autopsied every 3 d. Cecal and hepatic lesion scores were used to measure severity of infection. For each turkey, 15 tissue samples were taken. Another group of 3 infected turkeys were placed separately, and samples of cecal and intestinal stool were collected every 3 d. Samples were analyzed by PCR. For samples of cecal droppings, cecum, cecal content, rectum, proventriculus, and bursa of Fabricius, the number of birds detected as positive by PCR followed the evolution of the lesion scores. Within the liver, the parasite DNA was detected only in some severe lesions. The parasite DNA was also detected in duodenum, jejuno-ileum, spleen, heart, lungs, and brain samples. The parasite DNA was not detected in the blood, kidneys, pancreas, or muscle of the thigh. Results of the PCR were in agreement with the evolution of the clinical signs and of the cecal and liver lesions.

Infectivity of Histomonas meleagridis in ducks.

The susceptibility of mule and muscovy ducks to "blackhead" disease caused by Histomonas meleagridis was studied, using an experimental intracloacal inoculation. Turkeys were used as controls. Morbidity, mortality and body weight gain were recorded regularly during the experiments. A direct examination of the caecal content was made to determine the absence or presence of the parasite. Gross and microscopic lesions were observed on days 7, 14, 21, 28 and 35 post infection to evaluate any clinical histomoniosis in ducks and to appraise the histomonad's carriage. A scoring system was developed both for gross and histological lesions of the caecum and liver. Infected mule and muscovy ducks (n = 83) never developed any clinical signs of histomoniasis. Weight gains of infected mule and muscovy ducks were similar to those of uninfected ducks. In 67% of the ducks (56/83), it was possible to demonstrate the parasite in the caecal content throughout the experiment. Typical macroscopic caecal lesions were observed in five of the ducks between days 7 and 21 post infection, with a caecal necropsy main lesion score (MLS = 1.6) less severe than that in turkeys (MLS = 2.9). Only caecal histological lesions occurred in six of the cases. Therefore, ducks do not seem to be a susceptible host for "blackhead" but may act as carrier animals for H. meleagridis. The virulence was apparently not changed, since 67% of turkeys (10/15) infected with the caecal content of positive ducks displayed classical signs of blackhead disease. Even if H. meleagridis alone does not represent a substantial danger in the duck production, its infectivity should to be taken into account in the transmission to more susceptible species.

[Short- and long-term consequences of prenatal exposure to cannabis]. / Conséquences à court et long terme d'une exposition prénatale au cannabis.

OBJECTIVE: Cannabis is one of the most commonly used drugs by pregnant women. The objective of this review of literature was to examine the association between cannabis use during pregnancy and effects upon growth, cognitive development (memory, attention, executive functions...) and behavior of newborns, children and teenagers. MATERIAL AND METHODS: We searched for articles indexed in the medline database from 1970 to 2005. The following terms were used in the literature search: cannabis/marijuana, pregnancy, fetal development, newborn, prenatal exposure, neurobehavioral deficits, cognitive deficits, executive functions, cannabinoids, reproduction. Most of the articles were published in English. RESULTS: Cannabis use during pregnancy is related to diverse neurobehavioral and cognitive outcomes, including symptoms of inattention, impulsivity, deficits in learning and memory, and a deficiency in aspects of executive functions. It seems difficult to identify complications, such as lower birth weight, only attributable to cannabis as opposed to the multiple perinatal complications associated with tobacco smoking. CONCLUSION: In addition to alcohol and cigarettes, information should be given to women about the potentially harmful effects on fetal development, newborns, children and teenagers of smoking cannabis. Therefore, it seems necessary to develop prevention programs on this subject.

[Styles of attachment and social support perceived in depressed women]. / Styles d'attachement et soutien social perçu chez des femmes déprimées.

RESULTS: This study, inspired by the attachment model and research in the field of social support, attempts to reveal the link between styles of attachment, social support and depressive vulnerability. AIM OF THE STUDY: It investigates current styles of attach-ment and the quality of social support perceived by 35 hospitalized, depressed subjects compared to 35 control subjects who exhibited no pathology. After giving their consent, each subject took part in an in-depth psychological investigation consisting of a recorded clinical interview and various clinical scales. METHOD: The study presents only the responses to the Perception of Relations questionnaire which distinguishes between four styles of attachment (secure, detached, preoccupied and disorganized) and the Social Support Questionnaire (SSQ6) which contains two dimensions: social availability and social satisfaction. The results were subjected to statistical analyses: a comparative analysis between the two groups and a correlational analysis between the dimensions of social support and the dimensions of style of attachment. On the one hand, the study reveals that the social network is perceived to be less available by depressed subjects, together with the absence of a current intimate relationship with other people, the absence of people to confide in, and a relationship between this absence and the large number of losses experienced by depressed subjects, in particular the loss of figures of attachment (father and mother). On the other hand, depressed subjects tend to exhibit a preoccupied, disorganized style of attachment which is characterized by negative models of the self. DISCUSSION: The discussion addresses the way these styles of attachment should be understood: do they represent the consequence of the depressive pathology or an older relational style?

An in vivo study of the relationship between craving and reaction time during alcohol detoxification using the ecological momentary assessment.

BACKGROUND: To study cognitive interference associated with craving for alcohol, the Ecological Momentary Assessment (EMA) method was used to measure the relationship between craving and reaction time. A secondary aim was the study of the predictive factors for craving during alcohol detoxification. The EMA enables both repeated measures of craving in a natural setting and the recording of reaction time without the patient being aware of this. METHODS: Craving for alcohol, reaction time, sadness and anxiety were recorded 8 to 12 times a day, over three weeks of detoxification in 14 alcoholics (n=1767 measures), on an electronic diary issuing random prompts. Mixed models were used for statistical analysis (alpha=5%, 1-beta=88%). RESULTS: Reaction time was significantly increased in univariate analysis when a craving episode occurred but this difference did not persist after multivariate analysis. Craving episodes were more frequent and intense than previously reported. Predictive factors of craving during detoxification were: age, gender, sadness, anxiety and the number of previous detoxifications. Antidepressants, anti-craving medications but not benzodiazepines were negatively associated to craving.