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Safe asleep? Human-machine relations in medical practice.

In the process of anaesthesia the patient must surrender vital functions to the care of clinicians and machines who will act for, and advocate for the patient during the surgical procedure. In this paper, we discuss the practices and knowledge sources that underpin safety in a risky field in which many boundaries are crossed and dissolved. Anaesthetic practice is at the frontier not only of conscious/unconsciousness but is also at the human/machine frontier, where a range of technologies acts as both delegates and intermediaries between patient and practitioner. We are concerned with how practitioners accommodate and manage these shifting boundaries and what kinds of knowledge sources the 'expert' must employ to make decisions. Such sources include clinical, social and electronic which in their various forms demonstrate the hybrid and collective nature of anaesthetised patients. In managing this collective, the expert is one who is able to judge where the boundary lies between what is routine and what is critical in practice, while the junior must judge the personal limits of expertise in practice. In exploring the working of anaesthetic hybrids, we argue that recognising the changing distribution of agency between humans and machines itself illustrates important features of human authorship and expertise.

Anesthesiology↗

Using participatory action research to build a priority setting process in a Canadian Regional Health Authority.

Due to resource scarcity, every health system worldwide must decide what services to fund, and conversely, what services not to fund. In order to institute and refine a macro-level priority setting framework within a large, urban health authority in Alberta, Canada, researchers and decision makers together embarked on a participatory action research (PAR) project. The focus of this paper is the PAR process in this context, including reflections from PAR participants about the contribution of the research methodology to their own practice as health care managers and clinicians. The use of qualitative research in health economics--in this case, to refine the application of a macro-level priority setting model--is a relatively new advancement. PAR proved to be an appropriate and helpful approach to introducing a theoretically driven model of macro-level priority setting within a large, complex health organization. However, it is important that support for the change is sustained as long as necessary to embed the new practices into the organization.

Alberta↗

Issues with regulatory pharmacovigilance in East European countries: the industry perspective.

The new European Union pharmaceutical legislation emphasizes the importance of ensuring the continued safety of medicinal products in use with the main purpose to protect the public health. To fulfil this task the Member States are obliged to establish pharmacovigilance systems, which could be continually adapted to take account of scientific and technical progress. The non-EU East European countries are oriented towards the same goal on their way to the community. They are changing their legal frameworks for pharmacovigilance to harmonize it with the European requirements. As the EU accession country, Croatia is also in a phase of harmonization of the national legislation on medicines with the latest European requirements. It has established the pharmacovigilance system in which the Croatian Agency for Medicines and Medical Devices has very important role, and it involves all stakeholders-pharmaceutical industry, Healthcare Professionals and patient organizations. Belupo Inc. is faced with changes in the field of pharmacovigilance on all its markets: in Croatia, in EU as well as in the East European countries outside the EU, which are traditionally Belupo's target markets. The structure and functioning of the pharmacovigilance system in Croatia and other non-EU East European countries based on Belupo's experience gathered through the activities of its Pharmacovigilance Department and activities of its Qualified Persons for Pharmacovigilance (QP) are presented.

Drug Industry↗

Impact of medical ethics consultations on physicians: an exploratory study.

PURPOSE AND METHODS: Despite the increasing availability of medical ethics consultations, little research addresses the impact of these consultations on physicians. Therefore, we surveyed physician-requesters and reviewed medical charts to evaluate the 44 ethics consultations concerning individual patients at our university medical center over an 18-month period. RESULTS: The physicians who requested these consultations said 14 consultations identified previously unrecognized ethical issues, and 18 changed patient management considerably. The medical charts showed that the most frequently overlooked issue was inappropriate family decisions for incompetent adult patients (five consultations) and the most frequent management changes involved withholding cardiopulmonary resuscitation (12 consultations). CONCLUSIONS: Ethics consultations appeared to have considerable impact on physicians in conducting patient care.

Aged↗

[Linkage to care after first hospitalisation for psychosis].

BACKGROUND: First hospitalisation for a psychotic episode causes intense distress to patients and families, but offers an opportunity to make a diagnosis and start treatment. However, linkage to outpatient psychiatric care remains a notoriously difficult step for young psychotic patients, who frequently interrupt treatment after hospitalisation. Persistence of symptoms, and untreated psychosis may therefore remain a problem despite hospitalisation and proper diagnosis. With persisting psychotic symptoms, numerous complications may arise: breakdown in relationships, loss of family and social support, loss of employment or study interruption, denial of disease, depression, suicide, substance abuse and violence. Understanding mechanisms that might promote linkage to outpatient psychiatric care is therefore a critical issue, especially in early intervention in psychotic disorders. OBJECTIVE: To study which factors hinder or promote linkage of young psychotic patients to outpatient psychiatric care after a first hospitalisation, in the absence of a vertically integrated program for early psychosis. Method. File audit study of all patients aged 18 to 30 who were admitted for the first time to the psychiatric University Hospital of Lausanne in the year 2000. For statistical analysis, chi2 tests were used for categorical variables and t-test for dimensional variables; p<0.05 was considered as statistically significant. RESULTS: 230 patients aged 18 to 30 were admitted to the Lausanne University psychiatric hospital for the first time during the year 2000, 52 of them with a diagnosis of psychosis (23%). Patients with psychosis were mostly male (83%) when compared with non-psychosis patients (49%). Furthermore, they had (1) 10 days longer mean duration of stay (24 vs 14 days), (2) a higher rate of compulsory admissions (53% vs 22%) and (3) were more often hospitalised by a psychiatrist rather than by a general practitioner (83% vs 53%). Other socio-demographic and clinical features at admission were similar in the two groups. Among the 52 psychotic patients, 10 did not stay in the catchment area for subsequent treatment. Among the 42 psychotic patients who remained in the catchment area after discharge, 20 (48%) did not attend the scheduled or rescheduled outpatient appointment. None of the socio demographic characteristics were associated with attendance to outpatient appointments. On the other hand, voluntary admission and suicidal ideation before admission were significantly related to attending the initial appointment. Moreover, some elements of treatment seemed to be associated with higher likelihood to attend outpatient treatment: (1) provision of information to the patient regarding diagnosis, (2) discussion about the treatment plan between in- and outpatient staff, (3) involvement of outpatient team during hospitalisation, and (4) elaboration of concrete strategies to face basic needs, organise daily activities or education and reach for help in case of need. CONCLUSION: As in other studies, half of the patients admitted for a first psychotic episode failed to link to outpatient psychiatric care. Our study suggests that treatment rather than patient's characteristics play a critical role in this phenomenon. Development of a partnership and involvement of patients in the decision process, provision of good information regarding the illness, clear definition of the treatment plan, development of concrete strategies to cope with the illness and its potential complications, and involvement of the outpatient treating team already during hospitalisation, all came out as critical strategies to facilitate adherence to outpatient care. While the current rate of disengagement after admission is highly concerning, our finding are encouraging since they constitute strategies that can easily be implemented. An open approach to psychosis, the development of partnership with patients and a better coordination between inpatient and outpatient teams should therefore be among the targets of early intervention programs. These observations might help setting up priorities when conceptualising new programs and facilitate the implementation of services that facilitate engagement of patients in treatment during the critical initial phase of psychotic disorders.

Adolescent↗