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Biomedical subjects

G Caplan

Publications and source records attributed to G Caplan.

At least 19 recordsLinked to original sources
PubMed2000

Four studies of crisis in parents of prematures. 1965.

The responses of 86 families to the birth of a premature baby have been investigated in four linked studies in order to refine the concept and understanding of crisis. Patterns of the grappling behavior during the crisis were identified which enabled accurate predictions of the short-term mental health outcome. Psychological tasks presented by the stress of premature delivery were also identified. The adequacy with which these tasks were accomplished was predictive of the patterns of early maternal care and mother-child relationships. Results indicate that this type of study is relevant to studies of the causation of mental health and mental illness and to preventive intervention. Certain methodologic and research implications are derived from these studies and point to further research effort which is now practical and desirable.

Crisis Intervention↗
PubMed2000

Principles of community psychiatry.

Our primary goal in community psychiatry is to satisfy the service needs of a bounded population for whose mental health we have accepted responsibility and accountability. We base our programs on public health practice models: These direct us to focus on segments of our population which are currently exposed to harmful biopsycho-social factors that increase their risk of becoming mentally ill. We focus on preventing psychosocial problems or their consequences by reducing their population rates: either the incidence of new cases (primary prevention), the prevalence of all existing cases (secondary prevention), and the rates of residual disability (tertiary prevention). We increase our efficiency and effectiveness by organizing our program on the basis of crisis theory which demands that we reach out to people in crisis and provide them with immediate guidance and help to master their current difficulties during the short period when they are open to influence and amenable to change in ways that have long term mental health consequences. We spread our own influence by organizing support groups and we multiply many-fold our impact on the huge problems involved in covering the needs of our population by recruiting the collaboration of other professional caregivers and non-professional helpers. We enhance the mental health component in the daily work of all caregiving agencies and institutions and individual professionals in the community through education and mental health consultation and collaboration. We also reach out to assist non-professional caregiving individuals and organizations, especially those who provide mutual help to fellow sufferers. In our latest work we are currently identifying harmful practices in our caregiving systems that actually harm those people whom we are trying to help. We are in the process of developing methods for reducing this system-generated damage.

Adult↗
PubMed2000

Use of pathology services in re-engineered clinical pathways.

A significant proportion of pathology tests ordered in hospital are unnecessary. Specific measures targeting the increasing appropriateness of pathology service use have been shown to decrease overall ordering of laboratory tests. However, it is not clear whether general programmes to improve quality of care will have any impact on the use of pathology services. Use of pathology services was compared within two separate prospective controlled clinical trials of re-engineered clinical pathways for both elective (surgical) patients and acute unplanned (medical) admissions. Trial One was a controlled trial of a re-engineered surgical service. Booked patients in the treatment group were admitted on the day of surgery, care was guided by a clinical pathway, and patients were discharged early with domiciliary post-acute care. Controls were admitted on the day before surgery, treated according to usual practice and discharged according to surgeons' preferences. In Trial Two, acute medical patients admitted to hospital through the Emergency Department (ED) were randomised into a treatment (Hospital in the Home) or a control (inpatient) care pathway. In both studies, patients on the re-engineered clinical pathways were well matched demographically and clinically. Health outcomes and satisfaction ratings were comparable. Seventy per cent fewer laboratory tests were ordered in the elective surgery intervention group (P < 0.0001), while the treatment group of the acute medical patients had 25% fewer tests ordered (P = 0.0133). Pooled results also showed a significantly lower rate of test ordering (P < 0.001) for the treatment group (Mann-Whitney U-Wilcoxon ranked sum test). The findings of these audits of controlled, prospective trials suggested overuse of laboratory tests in New South Wales public hospitals, and that savings can be generated by using clinical pathways and applying clinical criteria to the ordering of tests without adversely affecting health outcomes.

Acute Disease↗
PubMed2000

Implications of decreasing surgical lengths of stay.

A recent study at the Prince of Wales Hospital (PoW) compared health outcomes and user satisfaction for conventional clinical pathways with a shortened pathway incorporating day of surgery admission (DOSA), early discharge and post acute care domiciliary visits for two high volume, elective surgical procedures (herniorrhaphy and laparoscopic cholecystectomy). This paper quantifies cost differences between the control and intervention groups for nursing salaries and wages, other ward costs, pathology and imaging. The study verified and measured the lower resource use that accompanies a significant reduction in length of stay (LOS). Costs of pre- and post-operative domiciliary visits were calculated and offset against savings generated by the re-engineered clinical pathway. Average costs per separation were at least $239 (herniorrhaphy) and $265 (laparoscopic cholecystectomy) lower for those on the DOSA pathway with domiciliary post acute care.

Ancillary Services, Hospital↗
PubMed1999

Clinical pathways.

Explore the source record for details and available documents.

Critical Pathways↗
PubMed1999

Effect of hormone replacement therapy on left ventricular hypertrophy.

The mechanisms behind the reduction in cardiovascular morbidity and mortality in postmenopausal women receiving hormone replacement therapy are not fully understood. In this case-control study, we report a statistically significant lower left ventricular mass in a group of elderly women who were receiving hormone replacement therapy for >10 years than in age-matched controls.

Aged↗
PubMed1999

Decreasing lengths of stay: the cost to the community.

BACKGROUND: Patients who are discharged earlier from hospital frequently require support from professional and unpaid carers at home after discharge. Hospitals save money per patient by discharging earlier, but it is not known whether the costs to community services and unpaid caters outweigh the savings to the hospital. METHODS: We prospectively studied the total costs, patient satisfaction, time off work and pain scores of 224 patients who underwent elective herniorrhaphy or laparoscopic cholecystectomy and who lived locally before and after re-engineering the elective surgical service. The components of the re-engineered surgical service were a peri-operative unit, pre-admission anaesthetic assessment based on self-reported questionnaires, day of surgery admissions, enhanced patient education, clinical pathways, and post-acute care. RESULTS: The patients treated through the re-engineered surgical service had a significantly shorter length of stay (LOS) (mean LOS: 2.2 vs 3.2 days; P < 0.001) but neither they nor their carers required more time off work. Significant determinants of time off work were smoking, heavy lifting at work and a higher pain score at day 7. Patients treated through the re-engineered surgical service recorded significantly higher satisfaction with their treatment. The cost saving to the hospital outweighed the cost of increased services provided in the community, so that the overall cost of providing treatment was over $200 less per patient through the re-engineered service. CONCLUSIONS: This study demonstrates that changes in care provision that result in shorter LOS and greater cost effectiveness may better meet patients' needs than existing systems.

Adult↗
PubMed1993

Organization of preventive psychiatry programs.

Primary prevention seeks to lower the rate of new cases of psychosocial disorder in a high risk population by reducing the impact of pathogenic life stressors, and by increasing psychosocial supports that enable people to master their adversity in healthy ways. The organization of such a program in Jerusalem is described. It seeks to prevent psychosocial disorders in children of divorced parents. The entire population at risk is contacted in order to reach out to the subpopulation who are unable to cope on their own, but who can be helped to master their difficulties by the coordinated efforts of community caregivers.

Community Mental Health Services↗
PubMed1990

Loss, stress, and mental health.

1. The loss of an attachment to a loved person or of some other significant attachment leads to a prolonged period of distress and disability. 2. The upset feelings are usually associated with reduction in cognitive effectiveness and problem-solving capacity, the magnitude of which is dependent on the intensity and duration of emotional arousal. There is a reduced capacity for collecting and processing information and for access to relevant memories that associate significant meaning to perceptions. There is also a deterioration in the clarity of the person's self-concept and in his capacity to assess his ability to persevere in the face of discomfort, which weakens his will to struggle. 3. The disability following loss of an attachment is the product of three interlocking factors: (a) the pain of the rupture in the bond and the agony of coming to terms with this reality, (b) the handicapping privation of the missing assets previously derived from the lost person or resource, and (c) the cognitive erosion and reduction in problem-solving capacities and of the will to persevere. 4. These factors may lead to poor mental health in the form of an acute adjustment disorder, or else of chronic psychopathology if the individual uses maladaptive ways of trying to escape his burdens through alienation from reality or through the irrational mechanisms of psychoneurotic symptoms, or if prolonged emotional tension leads to malfunctioning of a bodily system. On the other hand, if the individual masters his problems by working out ways of effective coping, he may emerge from the experience with increased competence and resilience. 5. Eventual mastery of the burdensome experience involves reorganization of the individual's "assumptive world," namely of his intrapsychic maps of external reality and his internal system for guiding and motivating his behavior, which have been disorganized by the loss of their anchorage in the ruptured attachment. 6. This reorganization is helped by the following: a. The maintenance of hope of eventual personal mastery that provides a basis for continued striving. b. Regular activity through adhering to a daily schedule of work and social interaction, even though this initially provides little emotional satisfaction and seems empty and meaningless. c. Seeking support from other people in compensating for current deficits and in helping lower the intensity of emotional arousal. d. Repeatedly remembering the values and guidance the person used to derive from the old attachments.(ABSTRACT TRUNCATED AT 400 WORDS)

Adaptation, Psychological↗
PubMed1981

The psychologically orientated pediatrician and the provision of psychoanalytic psychotherapy.

The experiences of a consultant pediatrician attempting to introduce into his practice an additional mode of treatment that he wished to offer to some of his patients, namely psychoanalytical psychotherapy, is described. Having previously operated successfully as an analytic psychotherapist with patients referred to him by a child psychiatrist, he attempted to function formally as an analytic psychotherapist with selected patients from his own pediatric practice. However, this significant change of role was not accepted by the children and their parents. Reasons are looked for to explain this finding, the significance of which may be of importance to pediatric practice in general and may have wider implications in the whole area of the doctor/patient relationship.

Adolescent↗
PubMed1981

Mastery of stress: psychosocial aspects.

Psychological stress may increase an individual's vulnerability to mental and physical illness. This may be prevented if the individual receives social support in mastering the stressful situation in the form of cognitive guidance that compensates for the inevitable reduction in his problem-solving capacity caused by stress-induced emotional arousal. This guidance should also help the individual or compensate for this arousal and enable him to come to terms with inescapable changes in his life produced by the experience. Empirical researches confirm that exposure to high stress by individuals receiving adequate support does not increase the risk of mental and physical illness.

Adaptation, Psychological↗