References of "Ansseau, Marc"
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See detailSevrage rapide aux opiaces sous anesthesie (RODA).
DUBOIS, Nathalie ULg; Hallet, C.; Luppens, D. et al

in Revue medicale de Liege (2013), 68(5-6), 298-302

Rapid Opiate Detoxification under Anesthesia (RODA) involves the use of opiate antagonists combined with anesthesia and pharmacotherapy to reduce withdrawal symptoms. The aim of our study was to measure ... [more ▼]

Rapid Opiate Detoxification under Anesthesia (RODA) involves the use of opiate antagonists combined with anesthesia and pharmacotherapy to reduce withdrawal symptoms. The aim of our study was to measure the plasma concentrations of heroin metabolites and methadone during anesthesia and patient stay at the hospital in order to assess the amount of active substances at each protocol step. Plasma concentrations of antagonists were also quantified and compared to the recommended target values. Blood samples were drawn in 10 patients undergoing RODA at different times of the procedure (during anesthesia, in post-anesthesia care unit and in psychiatry unit). The plasma concentrations of heroin metabolites, methadone and antagonists were measured using a previously described method. Heroin active metabolites were no longer detected in the patient blood when helshe left the hospital; by contrast, methadone was still present at significant concentrations 3 days after the beginning of the detoxification procedure. Naltrexone analysis allowed us to adjust doses to insure opiate receptor blockade during acute withdrawal, which is a critical period. [less ▲]

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See detailTraitement du trouble bipolaire II
Scantamburlo, Gabrielle ULg; Ansseau, Marc ULg

in Aubry, Jean-Marie; FERRERO, F; SCHAAD, N (Eds.) Psychopharmacologie des Troubles Bipolaires, Médecine et Hygiène (2013)

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See detailLa dependance affective.
SCANTAMBURLO, Gabrielle ULg; PITCHOT, William ULg; Ansseau, Marc ULg

in Revue medicale de Liege (2013), 68(5-6), 340-7

Affective dependency is characterized by emotional distress (insecure attachment) and dependency to another person with a low self-esteem and reassurance need. The paper proposes a reflection on the ... [more ▼]

Affective dependency is characterized by emotional distress (insecure attachment) and dependency to another person with a low self-esteem and reassurance need. The paper proposes a reflection on the definition of emotional dependency and the confusion caused by various denominations. Overprotective and authoritarian parenting, cultural and socio-environmental factors may contribute to the development of dependent personality. Psychological epigenetic factors, such as early socio-emotional trauma could <imprint>> on neuronal circuits in prefronto-limbic regions that are essential for emotional behaviour.We also focus on the interrelations between dependent personality, domestic violence and addictions. The objective for the clinician is to propose a restoration of self-esteem and therapeutic strategies focused on autonomy. [less ▲]

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See detailComplications psychiatriques et addictions.
PITCHOT, William ULg; Scantamburlo, Gabrielle ULg; Ansseau, Marc ULg

in Revue medicale de Liege (2013), 68(5-6), 218-20

Psychiatric complications are clearly associated with substance abuse. Psychopathological symptoms appear during intoxication or in patients suffering from substance-induced psychiatric disorders. However ... [more ▼]

Psychiatric complications are clearly associated with substance abuse. Psychopathological symptoms appear during intoxication or in patients suffering from substance-induced psychiatric disorders. However, the assessment of the psychiatric symptomatology is particularly challenging in patients who express clear difficulties to accept that the disorder is favoured by substance abuse. Psychotic reactions, major depression and anxiety disorders are the main psychiatric issues observed in addict patients. [less ▲]

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See detailTraitement du trouble bipolaire de type II
Scantamburlo, Gabrielle ULg; ANSSEAU, Marc ULg

in Thérapeutique des toubles de l'humeur (2013)

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See detailSevrage rapide aux opiacés sous anesthésie (RODA)
DUBOIS, Nathalie ULg; HALLET, Claude ULg; LUPPENS, David ULg et al

in Revue Médicale de Liège (2013), 68(5-6), 298-302

Rapid Opiate Detoxification under Anesthesia (RODA) involves the use of opiate antagonists combined with anesthesia and pharmacotherapy to reduce withdrawal symptoms. The aim of our study was to measure ... [more ▼]

Rapid Opiate Detoxification under Anesthesia (RODA) involves the use of opiate antagonists combined with anesthesia and pharmacotherapy to reduce withdrawal symptoms. The aim of our study was to measure the plasma concentrations of heroin metabolites and methadone during anesthesia and patient stay at the hospital in order to assess the amount of active substances at each protocol step. Plasma concentrations of antagonists were also quantified and compared to the recommended target values. Blood samples were drawn in 10 patients undergoing RODA at different times of the procedure (during anesthesia, in post-anesthesia care unit and in psychiatry unit). The plasma concentrations of heroin metabolites, methadone and antagonists were measured using a previously described method. Heroin active metabolites were no longer detected in the patient blood when he/she left the hospital; by contrast, methadone was still present at significant concentrations 3 days after the beginning of the detoxification procedure. Naltrexone analysis allowed us to adjust doses to insure opiate receptor blockade. [less ▲]

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See detailDuration perception: A Developmental Semiology from 2:6 to 13 Years, General Population versus Atypical, Assessment by Parental Questionnaire
SCHOLL, Jean-Marc ULg; Philippe, Paule; Gérard, Paul ULg et al

Conference (2012, December 20)

Introduction Perception of duration has a major impact on the child’s ability to manage everyday life. Usually, the perception of time is considered in its sequential component. To our knowledge, possible ... [more ▼]

Introduction Perception of duration has a major impact on the child’s ability to manage everyday life. Usually, the perception of time is considered in its sequential component. To our knowledge, possible semiological markers for the capacity to apprehend temporal duration have not yet been explored. There are thus no existing tools either for its evaluation (in everyday life) or for the description of its development during childhood. We are thus largely in the dark about how the perception of duration develops during childhood. Hypothesis 1) It is possible to track perception of duration using semiological markers in everyday life; 2) Children with developmental disorders can be expected to develop difficulties in this domain. Method We designed a questionnaire for parents using a Likert scale. The questionnaire was administered to 2 samples from 2:6 to 13 years: 827 in a general population and 297 in a mixed-psychopathological population recruited from the Mental Health Services network. We carried out a multinomial logistic regression and used percentiles curves (P5,50,95). Results In the general population, perception of duration is gradually acquired and full competence is attained by 9 years. The apprehension of sequential time is achieved by 4 years. In the psychopathological sample, mean perception of temporal duration is delayed by 18 months and significant difficulties remain even at 13 years. The apprehension of sequential time is also delayed: even at 13 years it remains low (at percentile 95). We have found no sex-related differences. Discussion Perception of duration is an important developmental feature which has not been taken into account until now. Semiological markers can be used to differentiate typically developing children from clinical populations as to their respective capacities to perceive temporal duration. [less ▲]

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See detailSexual dysfunction induced by antidepressants and antipsychotics
LICITSYNA, Olga; Ansseau, Marc ULg; GERNAY, Delphine ULg et al

in Terapevticheskii arkhiv (2012), 84(10), 103-8

The interest in sexual dysfunction induced by psychotropic drugs has increased considerably in recent years because of the new-generation antidepressants (AD) and antipsychotics (AP) being put into ... [more ▼]

The interest in sexual dysfunction induced by psychotropic drugs has increased considerably in recent years because of the new-generation antidepressants (AD) and antipsychotics (AP) being put into medical practice. These drugs are widely used to treat not only depression and schizophrenia, but also anxiety and affective disorders. Other, additional indications for the use of antidepressants are appetite disorders, premenstrual syndrome, chronic pain, etc. Neuroleptics are administered to treat resistant depressions, aggressiveness, impulsivity, and alcoholism. Impaired sexual functioning due to AD and AP lowers quality of life in patients and increases the risk of their refusing treatment, the result of which is a phenomenon associated with the occurrence of recurrent mental illnesses. There are few scientific data on the nature and prevalence of sexual dysfunctions induced by these medications. This topic is universally underestimated as it is rarely touched upon by specialists during their consultations. The aim of the review is to show the side effects of AP and AD on the sexual sphere, to compare different classes of the drugs, and to propose possible management strategies to correct these undesirable effects. [less ▲]

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See detailLe trouble bipolaire: une affection bien complexe.
PITCHOT, William ULg; Scantamburlo, Gabrielle ULg; Ansseau, Marc ULg et al

in Revue Médicale de Liège (2012), 67(5-6), 366-73

Bipolar disorder is a multifactorial disease with a strong genetic component. However, environmental factors also play a role in the onset of the disease and in manic and depressive recurrence. The onset ... [more ▼]

Bipolar disorder is a multifactorial disease with a strong genetic component. However, environmental factors also play a role in the onset of the disease and in manic and depressive recurrence. The onset of the disorder is the consequence of a complex interaction between genetic and environmental factors. This gene-environment interaction is well illustrated by the influence of childhood trauma on the clinical expression of the disease in terms of age of onset, comorbidity and suicide. The complexity and heterogeneity of bipolar disorder require the identification of homogenous sub-groups with the use of biomarkers that could help reduce the etiological heterogeneity and better target the therapeutical options. [less ▲]

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See detailEfficacy of quetiapine in treatment-resistant panic disorder: a case report.
PITCHOT, William ULg; Ansseau, Marc ULg

in Asian Journal of Psychiatry (2012), 5(2), 204-205

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See detailEtat de stress post-traumatique et debriefing psychologique: un sujet controverse.
DEBABECHE, Cécile ULg; Ansseau, Marc ULg; PITCHOT, William ULg

in Revue medicale de Liege (2012), 67(1), 11-5

The last decades have demonstrated the value of early interventions after a traumatic event. The purpose of these interventions is to prevent the development of psychological consequences such as post ... [more ▼]

The last decades have demonstrated the value of early interventions after a traumatic event. The purpose of these interventions is to prevent the development of psychological consequences such as post-traumatic stress disorder. Psychological debriefing is clearly the most popular intervention. However, in the literature, it is subject to a real controversy. The objective of the present paper is to define the interest of psychological debriefing, but also alternative therapeutical strategies for people exposed to traumatic events. [less ▲]

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See detailLes antidépresseurs
Ansseau, Marc ULg; PITCHOT, William ULg

in Rouillon, Fréderic (Ed.) Manuel de Psychiatrie (2012)

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See detailStaff concerns in heroin-assisted treatment centres
Demaret, Isabelle ULg; Lemaître, André ULg; ANSSEAU, Marc ULg

in Journal of Psychiatric & Mental Health Nursing (2012), 19

Heroin-assisted treatment (HAT) is a solution for improving the condition of treatmentresistant heroin addicts. Since 1994, six randomized controlled trials have concluded that HAT is more efficacious ... [more ▼]

Heroin-assisted treatment (HAT) is a solution for improving the condition of treatmentresistant heroin addicts. Since 1994, six randomized controlled trials have concluded that HAT is more efficacious than oral methadone for severe heroin addicts.We visited seven HAT treatment centres in four countries in order to observe diacetylmorphine (DAM) administration and to study the main concerns of the staff. Nurses were concerned by the risk taken if a previously intoxicated patient received his dose of DAM. Another concern was the smuggling of DAM doses. The HAT centres face a dilemma: treating patients while at the same time allowing their risky street habits in the centre. [less ▲]

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See detailL'image du mois. Ingestion volontaire de corps etrangers: aspects psychiatriques.
BAKAY, Sara ULg; Scantamburlo, Gabrielle ULg; Ansseau, Marc ULg et al

in Revue medicale de Liege (2012), 67(3), 105-6

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See detailApproche clinique et therapeutique de la depression chez la personne agee.
PITCHOT, William ULg; Scantamburlo, Gabrielle ULg; Ansseau, Marc ULg

in Revue medicale de Liege (2012), 67(11), 566-72

Despite recent clinical and scientific developments in the psychogeriatric field, depression in old age remains an underdiagnosed and undertreated disorder. However, depressive symptoms are frequent in ... [more ▼]

Despite recent clinical and scientific developments in the psychogeriatric field, depression in old age remains an underdiagnosed and undertreated disorder. However, depressive symptoms are frequent in older people and the impact on patients, their family and the society is very important. Depression is also frequently associated with somatic illnesses, with alcoholism, anxiety and a significant risk of suicide. In this context, a systematic screening of depression and an adequate treatment are a priority. [less ▲]

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See detailInfluence of COX-2 and OXTR polymorphisms on treatment outcome in treatment resistant depression
Mendlewicz, Julien; Crisafulli, Concetta; Calati, R et al

in Neuroscience Letters (2012)

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