[Altruistic kidney donation: psychological challenges]

Altruistic kidney donation challenges ethical principles, questions the anthropological meaning of donation and is associated with important psychological aspects. Obtaining free and informed consent is essential and requires a depth evaluation by a psychologist or a psychiatrist in order to identify the motivations which stimulate the desire of donation. By means of a psychodynamic understanding of a clinical case, we illustrate the complexity of the evaluation of consent and discuss the psychological issues associated with altruistic kidney donation.

[The community interpreter: a central role in the puzzle of the intercultural consultation]

As a consequence of growing global migration, physicians in French speaking Switzerland often face communicational difficulties with allophone patients. This paper first discusses advantages and shortcomings of various ways of dealing with this kind of situations. The indication of using professional interpreters will be addressed, as well as some specific therapeutic, linguistic and relational features of triadic consultations involving a physician, a patient and an interpreter. Finally, useful practical information and advices are provided to clinicians in order to help them optimize their consultations with allophone patients.

[Action research and clinical governance: the example of the project "psychiatry and migrants" at the Vaudois University Medical Center]

Action research is a useful instrument for the organization health care and the clinical governance of psychiatric institutions. What this type of research offers can be illustrated by the cohort study of migrant patients without health insurance who consulted the Department of Psychiatry of the Vaudois university medical center (CHUV) in 2008. While giving greater visibilty to the psychological suffering and social distress of these patients, the study also enabled the authors to determine which clinical procedures were actually offered to these patients and the amount these procedures cost the department. The small number of cases that were identified as well as their uneven distribution amongst the different services of the department suggest that considerable efforts must still be made to improve access for this population to public psychiatric services.

[Psychiatry under constraint - the issue of planning in mental health care]

Given the important modifications of the "Loi sur l'Assurance maladie (LAMal)", this article gives a contribution to the hospital planification by identifying the main factors that have determined the current organisation of the psychiatric care network. We notice a gap between the orientations of these networks and the funding scheme forecast in the framework of the LAMal. In order to preserve the progressions of these last years and to avoid the negative effects of a too restrictive funding act for the assignment of the public psychiatry, the planification must result in a consensus between the state, the insurances and the multiple actors of the mental health. Otherwise, this will be done to the detriment of the activities of secondary prevention, of coordination in the network, of support to the natural helpers, and of intervention to the vulnerable populations.

[Integration processes and clinical governance in the psychiatric network]

The Swiss Medical Insurance Act (LAMaL) requires the planning of psychiatric care. This necessitates a coordination between the Department of Public Health and the institutional governance. Given the difficulties to draw comparisons between a wide range of systems in a federal country, the Swiss Conference of the State Directors of Health (CDS) proposed as a first step that each canton present some of the key programs they had developed. In the canton Vaud, the implementation of mobile community treatment teams and of an early intervention program for psychosis was chosen. The main challenges faced were to go past traditional divides within the organisation of the Swiss Health system and to conciliate the requirements of public health with the needs of treating teams, in order to promote early intervention in mental health disorders.

[Follow-up of the cancer patient, maintaining self-identity]

The individual facing the diagnosis of cancer is subjected to abrupt changes with regard to his inner world, his life, habits and social relationships. The patient's capacity to cope, to integrate changes in the way of living and to face the future is determined by his personal resources. However, psychological support may also be an important mean to search for and find sense to the singular experience of the illness. The narrative reconstruction within a supportive setting provides the patient a possibility to recognise his pain as an integral part of himself. A life narrative, which integrates the illness, allows the patient to re-appropriate his history again. Such a therapeutic project necessitates from the therapist a psychological and temporal availability and a capacity to create links all along the different stages of the disease.

[Dynamic investigation and the question of early transference in a case of cancer patient]

Dynamic psychiatrists value the analysis of the physician-patient relationship as a crucial component of the diagnostic assessment of all cancer patients with a comorbid psychiatric disorder. Transference is a repetition. The feelings associated with figures from the past are being repeated with the psychiatrist. This premise implies that this repetition reveals a good deal about the patient's current difficulties, as an echo of past ones. This article explores the early interaction between a patient with a brain tumor and his psychiatrist, Analysis of the relationship allows to refine the diagnosis and to develop an etiological psychodynamic hypothesis. The treatment, then, aims to resolution of current symptoms but also promotes improvement of the patient's actual functioning, and avoidance of endless pathological repetitions.

[Improving communication skills is possible: "clinical" experience and scientific assessment]

While the importance of individualized and comprehensive care, taking into account the bio-psychosocial characteristics of the patient, has been demonstrated, this remains a considerable challenge in daily clinical practise. The Swiss Cancer League promotes since many years so called Communication Skills Training (CST). Different studies have demonstrated a positive impact of CST, illustrating that communicational competence is not only a consequence of a personal and professional development, but can be modified by an intensive and interactive training. A new scientific approach aims to elucidate the underlying mechanisms of communicational improvements, based on the hypothesis that CTS modify participants' defence mechanisms.

A prospective study of predictors of poststroke depression

OBJECTIVE

To investigate the association between early depressive behavior after stroke onset and occurrence of poststroke depression (PSD) at 3- and 12-month follow-up evaluations.

METHODS

The study prospectively included 273 patients with first-ever single uncomplicated ischemic stroke. In the stroke unit, nurses scored crying, overt sadness, and apathy daily using an observational method to include patients with comprehension deficits. The Barthel Index was used to assess disability. Follow-up evaluation at months 3 and 12 included psychiatric assessment based on the Diagnostic and Statistical Manual of Mental Disorders, 4th edition.

RESULTS

Crying (19.8%), overt sadness (50.5%), and apathy (47.6%) were observed. Of the patients observed crying, 4 showed pathologic crying, 19 emotionalism, and 12 catastrophic reactions. Crying and overt sadness, but not apathy, were associated with a subjective experience of depression (p < 0.05). Thirty of 52 (58%) patients observed crying, 12 of 19 (63%) patients with emotionalism, and 5 of 12 (41%) patients with catastrophic reactions developed PSD within the first year. Multiple logistic regression analysis showed that only severe functional disability (odds ratio [OR], 4.31; 95% CI, 2.41 to 7.69), crying behaviors (OR, 2.66; 95% CI, 1.35 to 5.27), and an age <68 years (OR, 2.32; 95% CI, 1.30 to 4.13) were (p < 0.05) predictors of late PSD development (13% of the variance).

CONCLUSIONS

In the stroke unit, crying and overt sadness are more reliable indicators of depressed mood than apathy. In patients with first-ever stroke, crying behaviors soon after stroke, a younger age, and severe disability are predictors of poststroke depression occurrence within the first year after stroke onset.

[Diagnosis and treatment of depression in patients with cancer]

Thirty percent of cancer patients experience depression during the course of their illness. Depression may occur at several key-moments: after diagnosis, a relapse, in the context of treatment failure. Depression is correlated with biological factors due to illness itself and its treatments, but also with inappropriate coping strategies. Diagnosis of depression is not straightforward in cancer patients. Its phenomenology is specific. Moreover, patients as well as clinicians may be reluctant to address the problem of psychological well-being. The treatment of depression has proven to increase quality of life as well as satisfaction with treatments and compliance. Antidepressants are the first line treatment. Psychotherapy and several psychological interventions are considered to be a valid alternative. In most severe cases a combined treatment is mandatory.

[What is behind the hidden agenda?]

The physicians often forget to ask their patients if they would like to discuss other complaints or topics. It is sometimes quite difficult to explore the patient's complaints; while the physicians tend to focus on the immediate problem, the patients may have not only one, but several hidden agendas during a visit. In a caring relation there is a clear advantage to clarify the implicit. The search for the hidden agenda is to improve the care of i) biomedical problems ii) the social quest presented to the physicians. The sentence "Oh, by the way, doctor..." should not be only understood as an information but also as a relational expression and a reaction to the imminent separation from the physician.

Results from a prospective, randomized, controlled study evaluating the acceptability and effects of routine pre-IVF counselling

BACKGROUND

The aim of this study was to evaluate a model of routine pre-IVF counselling focusing on the narrative capacities of couples. The acceptability of counselling, the effects on emotional factors and the participants' assessments were considered.

METHODS

The study included 141 consecutive childless couples preparing for their first IVF. Randomization was carried out through sealed envelopes attributing participants to counselled and non-counselled groups and was accepted by 100 couples. Another 12 couples refused randomization because they wanted counselling and 29 because they did not. Questionnaires including the State-Trait Anxiety Inventory, the Beck Depression Inventory and assessments of help were mailed to couples before IVF and counselling, and after the IVF outcome.

RESULTS

Counselling was accepted by 79% (112/141) of couples. There was no significant effect of counselling on anxiety and depression scores which were within normal ranges at both times. Counselling provided help for 86% (75/87) of initially non-demanding subjects and 96% (25/26) of those initially requesting a session. Help was noted in areas of psychological assistance, technical explanations and discussing relationships.

CONCLUSIONS

This model of routine counselling centred on the narrative provides an acceptable form of psychological assistance for pre-IVF couples.

[Intrauniversitary selection: a good or a bad way to identify the best medical students?]

During their first two years at the medical faculty of the University of Lausanne, selection of medical students is based on their performance in tests in basic sciences. However, this carries the risk that scientifically talented students who perhaps do not necessarily possess the personal skills to make them a good doctor are given preferential admission to the clinical semesters. This study followed a student cohort (n = 115), which had passed the first part of their state examination at the end of the third year course. The examination included an oral examination in psychosocial medicine (PSM) that tested the student's skills with regard to patient-physician communication. The PSM grade is compared with the grade achieved in the written tests in physics and physiology taken at the end of the first year of study. The findings showed that the performance achieved in the basic science examination had no predicative value for the student's future performance in the PSM test. Moreover, it was found that the type of pre-graduate degree had no major influence on the student's progress in their preclinical years of medical school.

Effect on mood of subthalamic DBS for Parkinson's disease: a consecutive series of 24 patients

A series of 24 consecutive PD patients were prospectively studied prior to and within 6 months postoperatively for mood, motor, and cognitive status to investigate the effects on mood of subthalamic deep brain stimulation (DBS) in PD. In six patients (25%), mood state worsened significantly, and three were transiently suicidal despite clear motor improvement. Caregivers and patients should be educated about the potential impact of this neurosurgical procedure on mood.

[Which psychological support for couples seeking medical assistance for procreation?]

OBJECTIVES

The objective of our qualitative study was to define modalities of psychological support to be offered to couples seeking medically assisted procreation.

MATERIAL AND METHODS

Forty couples participated in a semi-structured videotaped interview, which touched on themes such as personal and family histories, the couple's relationship, etc. We focused on the "narrative mobility", that is the way in which the couples transmit their personal and family history during the interview and the interviewer's impression that he may or may not share this with the couples.

RESULTS

Observed differences in narrative mobility led us to distinguish three groups of couples and to propose various types of psychological support.

DISCUSSION AND CONCLUSION

This exploratory study, with its interest for the narrative mobility, concerns the couples' capacity to stand back from their own story as responsible interlocutors. We made the hypothesis that this capacity is linked to their capacity to handle their emotional stress, to act as partners to the medical team and to prepare themselves for their future parenthood.

[The health professional's approach to chronic lumbago: clinical experience at the Spinal Cord Unit at the orthopedic hospital]

The treatment of back pain patients refers to the biopsychosocial model of care. This model includes illness in patient's personal and relational life. In this context, it is not only the physical symptom of the patient which is focused but also his psychological distress often hidden by algic complain. Clinical interviews conducted with back pain patients have highlighted psychosocial aspects able to influence the relationship between health care user and provider. Taking account of psychosocial aspects implies an interdisciplinary approach that identify and assesses patients' needs through adequate tools. As a result, the different health care providers implied with back pain patients have to collaborate in a structured network.

Case complexity and clinical outcome in diabetes mellitus. A prospective study using the INTERMED

The aim of this study was to assess a population of patients with diabetes mellitus by means of the INTERMED, a classification system for case complexity integrating biological, psychosocial and health care related aspects of disease. The main hypothesis was that the INTERMED would identify distinct clusters of patients with different degrees of case complexity and different clinical outcomes. Patients (n=61) referred to a tertiary reference care centre were evaluated with the INTERMED and followed 9 months for HbA1c values and 6 months for health care utilisation. Cluster analysis revealed two clusters: cluster 1 (62%) consisting of complex patients with high INTERMED scores and cluster 2 (38%) consisting of less complex patients with lower INTERMED. Cluster 1 patients showed significantly higher HbA1c values and a tendency for increased health care utilisation. Total INTERMED scores were significantly related to HbA1c and explained 21% of its variance. In conclusion, different clusters of patients with different degrees of case complexity were identified by the INTERMED, allowing the detection of highly complex patients at risk for poor diabetes control. The INTERMED therefore provides an objective basis for clinical and scientific progress in diabetes mellitus. Ongoing intervention studies will have to confirm these preliminary data and to evaluate if management strategies based on the INTERMED profiles will improve outcomes.

[Health care networks, migration and cross-cultural adaptation in Lausanne: an action-research in progress]

In Lausanne, Switzerland, there is a growing population of migrant people of different origins. This evolving situation calls for a continuous adjustment between need and offer in terms of healthcare. Up to now, this adjustment, which involves cross-cultural adaptation processes, was based on the use of untrained interpreters. However, clinical experience shows that the use of untrained interpreters tends to keep migrant patients in an unfavourable position. This paper describes an action-research in Lausanne, which aims at the evaluation of the changes that are brought by the introduction of trained cultural mediators and interpreters (CMI) into the medical field. The paper enumerates the clinical issues that gave birth to the project and the methodological choices that were made. After discussing the first results, the authors describe how the different research stages are adapted and modified through continuous mutual influences between the field and the research process itself.

INTERMED--an assessment and classification system for case complexity. Results in patients with low back pain

STUDY DESIGN

Cross-sectional investigation and follow-up of patients with low back pain.

OBJECTIVES

To evaluate the capacity of the INTERMED--a biopsychosocial assessment and classification system for case complexity--to identify patients with a chronic, disabling course of low back pain and to predict treatment outcome.

SUMMARY OF BACKGROUND DATA

An impressive number of biologic and nonbiologic factors influencing the course of low back pain have been identified. However, the lack of a concise, comprehensive, reliable and validated classification system of this heterogeneous patient population hampers preventive and therapeutic progress.

METHODS

The INTERMED was used to assess patients with low back pain, who participated in a functional rehabilitation program (n = 50) and patients with low back pain who applied for disability compensation (n = 50). Patients of the rehabilitation program were observed to assess the effects of treatments.

RESULTS

The INTERMED distinguished between patients in different phases of disability and provided meaningful information about the biopsychosocial aspects of low back pain. In hierarchical cluster analysis two distinct clusters emerged that differed in the degree of case complexity and treatment outcomes.

CONCLUSIONS

This first application of the INTERMED indicates its potential utility as a classification system for patients with low back pain.

[Violence our medical trauma in specialized multidisciplinary consultation]

In this article a particular patient/physician relationship is described and analyzed: The described interaction between patient and physician during a consultative investigation by several specialists differs markedly from the common trustful relation between a patient and his family doctor. In this context the term and phenomenon pain is discussed and the necessity for an understandable, patient-oriented presentation of diagnosis and hypotheses considering the patient's individual bio-psycho-social dimension is stressed. Consequences for student education are mentioned.

"INTERMED": a method to assess health service needs. I. Development and reliability

The purpose of this paper is to describe the development and to test the reliability of a new method called INTERMED, for health service needs assessment. The INTERMED integrates the biopsychosocial aspects of disease and the relationship between patient and health care system in a comprehensive scheme and reflects an operationalized conceptual approach to case mix or case complexity. The method is developed to enhance interdisciplinary communication between (para-) medical specialists and to provide a method to describe case complexity for clinical, scientific, and educational purposes. First, a feasibility study (N = 21 patients) was conducted which included double scoring and discussion of the results. This led to a version of the instrument on which two interrater reliability studies were performed. In study 1, the INTERMED was double scored for 14 patients admitted to an internal ward by a psychiatrist and an internist on the basis of a joint interview conducted by both. In study 2, on the basis of medical charts, two clinicians separately double scored the INTERMED in 16 patients referred to the outpatient psychiatric consultation service. Averaged over both studies, in 94.2% of all ratings there was no important difference between the raters (more than 1 point difference). As a research interview, it takes about 20 minutes; as part of the whole process of history taking it takes about 15 minutes. In both studies, improvements were suggested by the results. Analyses of study 1 revealed that on most items there was considerable agreement; some items were improved. Also, the reference point for the prognoses was changed so that it reflected both short- and long-term prognoses. Analyses of study 2 showed that in this setting, less agreement between the raters was obtained due to the fact that the raters were less experienced and the scoring procedure was more susceptible to differences. Some improvements--mainly of the anchor points--were specified which may further enhance interrater reliability. The INTERMED proves to be a reliable method for classifying patients' care needs, especially when used by experienced raters scoring by patient interview. It can be a useful tool in assessing patients' care needs, as well as the level of needed adjustment between general and mental health service delivery. The INTERMED is easily applicable in the clinical setting at low time-costs.

Subjective experience and behavior in acute stroke: the Lausanne Emotion in Acute Stroke Study

OBJECTIVE

To assess subjective experience in acute stroke and to correlate it with stroke features, acute emotional behavior, and impact on seeking of medical care.

METHODS

The authors studied patients with acute first-ever stroke prospectively. During the first 4 days they rated subjective experience (happiness, sadness, irascibility, and fear); behavioral reactions, using a specifically designed scale; and mood (Hamilton anxiety and depression). Fifty-three patients (30 men, 23 women; age, 60 +/- 19 years) completed the 3-month follow-up.

RESULTS

Seventeen patients failed to seek medical care spontaneously. Sixteen patients presented behavioral reactions of overt sadness, 20 presented indifference, 12 presented aggressiveness, 20 presented disinhibition, and 16 presented denial. Eight patients were anosognosic and 12 were anosodiaphoric. Twenty-four patients expressed happiness, 20 expressed sadness, 7 expressed anger, and 11 expressed fear. Ten patients with aphasia could be interviewed, but four required delayed questioning. Denial reactions and anosognosia were independent. Acute denial reactions were not dependent on the side of stroke, but were more frequent after deep lesions (p < 0.010). Patients with a denial reaction had a tendency to present less subjective experience of fear (p < 0.078) and a higher occurrence of delayed depression (p < 0.02). Intergroup comparison of all measures showed that lack of seeking care was related to reactions of indifference (p < 0.007), a tendency toward a less subjective experience of fear (p < 0.078), poor recall of the acute event (p < 0.001), decreased nosognosia (p < 0.001), and right-side lesions (p < 0.035).

CONCLUSIONS

Patients with acute behavioral denial had a decreased occurrence of subjective experience of fear and a more frequent occurrence of delayed depression. These denial reactions were independent of anosognosia. A subjective experience of fear was related to appropriate care seeking. An impaired subjective experience of fear may contribute, as with anosognosia, to an increased delay in consultation. All other emotional reactions were dissociated from the patients' subjective experience.

"INTERMED": a method to assess health service needs. II. Results on its validity and clinical use

The validity and clinical use of a recently developed instrument to assess health care needs of patients with a physical illness, called INTERMED, is investigated. The INTERMED combines data reflecting patients' biological, psychological, and social characteristics with information on health care utilization characteristics. An example of a patient population in which such an integral assessment can contribute to the appropriateness of care, are patients with low back pain of degenerative or unknown origin. It supports the validity and the clinical usefulness of the INTERMED when clinically relevant subgroups in this heterogeneous population can be identified and described based on their INTERMED scores. The INTERMED was utilized in a group of patients (N = 108) having low back pain who vary on the chronicity of complaints, functional status, and associated disability. All patients underwent a medical examination and responded to a battery of validated questionnaires assessing biological, psychological, and social aspects of their life. In addition, the patients were assessed by the INTERMED. It was studied whether it proved to be possible to form clinically meaningful groups of patients based on their INTERMED scores; for this, a hierarchical cluster analysis was performed. In order to clinically describe them, the groups of patients were compared with the data from the questionnaires. The cluster analysis on the INTERMED scores revealed three distinguishable groups of patients. Comparison with the questionnaires assessing biological, psychological, and social aspects of disease showed that one group can be characterized as complex patients with chronic complaints and reduced capacity to work who apply for a disability compensation. The other groups differed explicitly with regard to chronicity, but also on other variables. By means of the INTERMED, clinically relevant groups of patients can be identified, which supports its use in clinical practice and its use as a method to describe case mix for scientific or health care policy purposes. In addition, the INTERMED is easy to implement in daily clinical practice and can be of help to ease the operationalization of the biopychosocial model of disease. More information on its validity in different patient populations is necessary.

The Family System Test (FAST). A pilot study in families with a young adult member with cancer

The impact of a cancer diagnosis upon a family has become a focus of clinical interest, but few scientific studies have been completed in this area. The objectives of this pilot study were twofold: first, to test the applicability of the Family System Test (FAST) in families (n = 5) with a young adult member with cancer and secondly to evaluate patterns of interactions within these families. Results show that the FAST is applicable and useful to evaluate the different perceptions of hierarchy and cohesion--two essential variables--within these families. The great majority of family members represented their relationships as balanced (i.e., cohesive and moderately hierarchical). However, contrary to nonclinical families, fathers had a less positive view than mothers and patients: fathers more often perceived family and parenteral relations as unbalanced, and also more often perceived a reversal of hierarchy and a cross-generational coalition within the family. Implications for future research and clinical care are discussed.

[Objective diagnosis, relational diagnosis--science or art?]

This paper describes the dilemma the psychotherapist faces when dealing with the psychosomatic disorders that are referred to him by the primary care physician. Psychosocial and psychosomatic evaluation and treatment standards are based on relational and contextual dimensions, in order to assign comprehensive and meaningful perspectives to previously disconnected symptoms. On the other hand, quality management and cost-benefit criteria require the use of objective diagnosis, decisional trees and treatment guidelines. The author proposes an ethical compromise and a doctor-patient negotiated partnership as a solution to the dilemma.

Comparison of the clientele of an anonymous HIV test centre and persons tested in the general population

This study compares the clientele of a Swiss anonymous test centre with the general population tested. Information was obtained through similar questionnaires submitted to two samples of HIV-tested people aged from 17 to 45 years: the first administered in the context of a general population telephone survey (n = 245) and the second completed during face-to-face interviews of the clientele of an anonymous test centre (n = 250). The test centre sample has higher proportions of younger and single people. Attenders for anonymous testing were more likely to have acquired a new regular partner during the year preceding the interview (48.0% versus 14.4%). These differences remain when controlling for age and gender. Decision to test comes mostly from the respondent's own initiative, but suggestion from a doctor is more frequent in the general population (23.8% versus 0.8%), whereas suggestion from partner or friends is more frequent in the anonymous centre (44.4% versus 3.0%). The anonymous test centre clientele is not different from the general population tested except for the relational situation and origin of decision for testing. The test centre has become a place where the general population finds a response to a situation-specific need for HIV testing.

Genetic detection: the need for psychosocial support in modern cancer prevention

During recent years the gap between the rapid implementation of new technologies in cancer prevention and the slow development of a complementary psychological framework to conceptualize the transmission of genetic informations to patients has been deplored. Such a framework should include all psychological aspects surrounding the genetic consultation, reaching from the information and education of the general public to the impact of prophylactic surgery. While some of the psychological consequences of modern cancer prevention can not be fully foreseen and have first to be documented and analysed, others can easily be anticipated. The authors will try to outline a psychological framework that could help in facing potential negative effects of these beneficial preventive possibilities.

Supportive and palliative care at the University Hospital Lausanne

The development of supportive and palliative care services within the Canton of Vaud in Switzerland is traced, and the current situation and future plans are outlined.

[Palliative and supportive care: at the frontiers of medical omnipotence]

Cancer patients have physical, social, spiritual and emotional needs. They may suffer from severe physical symptoms, from social isolation, spiritual abandonment, and emotions such as sadness and anxiety, or feelings of deception, helplessness, anger and guilt. In some of them, the disease is rapidly progressing and ultimately they die. Their demanding care evokes intense feelings in health care providers, the more since these incurable patients represent a challenge, which could be condensed under the heading "the challenge of medical omnipotence". We suppose that the way health care providers cope with these circumstances has a profound influence on the way these patients are cared for. The attitudes towards the emerging heterogeneous movement of palliative and supportive care and towards its different models of implementation can be viewed from this point of view. We try to demonstrate these interrelations and to discuss the danger that may arise if they remain obscure and unreflected.

[Oncogenetic consultation: various relational, psychological and ethical aspects]

The authors describe the gap between the implementation of a new technology in medicine and the development of a psychological and ethical framework that is thought to complement this implementation in order to guarantee the conditions for an optimal information of the patient and his relatives. As a second goal, the authors tries to anticipate the individual and systemic psychological impact these new technologies may have and the possibilities to overcome potential negative impacts. To conclude, a modification of the relations between physicians and patients and a different distribution of their roles and responsibilities is predicted permitting to face a medicine of the future, which will lead to considerable existential challenges.

Palliative and supportive care: at the frontier of medical omnipotence

Cancer patients have physical, social, spiritual an emotional needs. They may suffer from severe physical symptoms, from social isolation and a sense of spiritual abandonment, and emotions such as sadness and anxiety, or feeling of deception, helplessness, anger and guilt. In some of them, the disease is rapidly progressive and they ultimately die. Their demanding care evokes intense feelings in health care providers, the more so since these incurable patients represent a challenge, which can be characterized as one of 'medical omnipotence'. It may be assumed that the way health care providers cope with these circumstances profoundly influences the way these patients are cared for. Attitudes regarding the emerging heterogeneous movement of palliative and supportive care and its different models of implementation can be viewed form this vantage point. Here we look at these interrelations and discuss the potential pitfalls if they are ignored and remain unexamined.

[Perception of anxiety in patients requesting anonymous HIV testing]

To determine the manifestations of anxiety in subjects seeking anonymous HIV testing and the aptitude of professionals to perceive it, we administered a semi-structured questionnaire to 481 persons, 281 before and 200 after instructing the practitioners to better decode anxiety during the consultation. The perception of anxiety by the care-givers was analyzed using the Covi scale. The results show that subjects requesting an HIV test often report stressful relational events. Their anxiety its often underestimated by the care-givers, and aptitude to recognise the patient's emotions can be improved. Prevention and quality of counselling depend on correct perception of the emotions which prompt the subject to request a test.