Biomedical subjects
Publications and source records attributed to E Peter.
Johann Sebastian Bach's music evokes feelings and provokes thoughts about the meaning of human existence, but also thoughts and feelings with regard to death and dying. By virtue of their earthliness and chimerical divinity, musical compositions by Bach are all-embracing, transporting the listener into a third dimension that reveals the unexplored depths of time and eternity.
Trust has long been acknowledged as central to nurse-patient relationships. It, however, has not been fully explored normatively. That is, trust must be examined from a perspective that encompasses not only reliability and competence, but also good will within nursing relationships. In this paper, we explore how a trust approach, based on Annette Baier's work on trust in feminist ethics, could help inform future developments in nursing ethics. We discuss the limitations of other approaches such as those based on contracts, paternalism, and care. By drawing out central features of Baier's theory, we demonstrate how it can help overcome the problems of these previous models. In doing so, we emphasise the importance of combining the ethics of care and justice, acknowledging vulnerability and the potential for evil in nursing relationships, and politically situating the ethical concerns of nursing.
Explore the source record for details and available documents.
INTRODUCTION: Eye drops made from Euphrasia rostkoviana Hayne have been used in anthroposophical medicine for more than 70 years for the structuring of the fluid organism in the eye, especially in inflammatory and catarrhal conjunctivitis. The aim of this prospective cohort trial was to describe the efficacy and tolerability of these eye drops in a community-based setting. To evaluate these questions, prospective cohort studies are the best method. This enables the investigator to attain real insights as to which treatment administered related to specific results in a specific group of patients. DESIGN: Prospective, open label, one-armed, multicentered, multinational cohort trial. SETTING: The trial was carried out in the clinics of 12 experienced anthroposophical general practitioners and ophthalmologists in Germany and Switzerland. PATIENTS: Patients with inflammatory or catarrhal conjunctivitis, treated with Euphrasia single-dose eye drops were included in the trial. INTERVENTION: One drop of Euphrasia single-dose eye drops 1-5 times a day was prescribed. The prescription was determined solely by medical therapeutic needs. OUTCOME MEASURES: Efficacy variables were: redness, swelling, secretion, burning of the conjunctiva, and foreign body sensation. Tolerability variables were: conjunctival reddening, burning of the conjunctiva, foreign body sensation, and veiled vision. All symptoms were given for the right or left eye separately, with degree of severity in relation to baseline after approximately 7 days (+/-3 days; first follow-up examination) and after approximately 14 days (+/-3 days; second follow-up examination). If, after the first follow-up, all symptoms had disappeared, no second follow-up was done. RESULTS: Sixty-five (65) patients fulfilled the inclusion criteria for the protocol evaluation. A complete recovery was seen in 53 patients (81.5%) and a clear improvement in 11 patients (17.0%). A slight worsening could only be determined in 1 patient in the second week of treatment (1.5%). No serious adverse events were observed during the entire trial. The efficacy and tolerability were evaluated by the patients and doctors as "good" to "very good" in more than 85%. CONCLUSION: Euphrasia single-dose eye drops can effectively and safely be used for various conjunctival conditions by general practitioners and ophthalmologists. A dosage of one drop three times a day seems to be the general prescribed dosage.
Increasingly, health-care services are provided within the home. This change has resulted in the emergence of new, largely unexplored ethical concerns for nurses. The current state of ethical knowledge in nursing, however, is not adequate to address these issues. The author describes the development of a new research method to develop this knowledge. First, she examines phenomenological approaches in nursing ethics, which are important because they have rigorously used a philosophical perspective to inform both theoretical and empirical enquiry in nursing ethics. Nevertheless, the author argues that phenomenology is not adequately sensitive to the impact of political constraints upon the moral agency of nurses. Second, she describes the benefits of using feminist ethics as a conceptual basis for nursing ethics inquiry. Third, she describes the development of an alternative method and demonstrates how it can be applied to home care ethics research.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
The immunomodulatory substance, VaQuFrF (an aqueous extract of Viscum album L. of the oak tree) is used as an adjuvant and as monotherapy in the treatment of cancer and AIDS. After subcutaneous injection, there is a local inflammatory reaction at the injection site and systemic elevation of activated lymphocytes. The immunomodulatory effect of VaQuFrF in the first 24 h after subcutaneous injection on blood leukocyte and lymphocyte subpopulation was investigated. Because a significant natural circadian variation of these cellular parameters exist, the influence was studied in regard to this. In two groups of healthy volunteers, one group receiving VaQuFrF, the following parameters were measured every 2-3 h over a period of 24 h: leukocytes, band form, segmented and eosinophilic granulocytes, monocytes, total lymphocytes and CD4-, CD8-, CD3/25- and CD8/38-positive lymphocytes in count and percentage. In regard to the natural circadian variation 24 h after injection of VaQuFrF, a statistically significant fall in the absolute numbers and percentage of CD3/ 25- and CD8/38-positive lymphocytes was observed. Also, monocytes in percent and absolute numbers show a transient fall 6-9 h, lymphocytes only in absolute and CD4-positive lymphocytes only in percentage 2 h after injection. The results demonstrate that there is increased extravasation of (activated) lymphocytes and monocytes after subcutaneous injection of 1 mg VaQuFrF.
PURPOSE: Brightness discrimination test (BDT) is routinely employed to assess asymmetrical optic nerve dysfunction and has been suggested as a screening test for primary open angle glaucoma (POAG). We tested the reliability and validity of BDT in the diagnosis of POAG. METHODS: The study groups included 34 patients with established primary open angle glaucoma, 20 glaucoma suspects, and 33 age-sex matched controls. Cataract was not an exclusion criterion in these groups. The normal brightness score was determined to be 88% (mean score, 94%-2 SD) in a pilot study. Brightness discrimination test was performed in all subjects by two observers independently. BDT showed an excellent interobserver agreement (weighted Kappa 0.84). RESULTS: The presence of a cataract alone increased the risk of brightness impairment twofold, glaucoma alone increased the risk eightfold, and the presence of both conditions by 17 times compared to those with neither condition. BDT was not a useful test in the diagnosis of POAG (sensitivity 67% and specificity 93%); the ability to detect a significant field defect was also poor (sensitivity 53% and specificity 76%). CONCLUSIONS: There was poor association between decreased brightness scores and asymmetrical field defects as determined by the Humphrey's field analyzer (HFA).
The purpose of this research was to examine whether "caring" uniquely reflects the moral orientation of nursing students. Gilligan's theory of moral development and Kolhberg's theory of moral development structured this study of 119 nursing and medical students who described a real-life moral dilemma and responded to a hypothetical clinical moral dilemma. The findings suggest that nursing students use care more than justice considerations, but their moral orientation could best be described as mixed. Differences were found between nursing and medical students, but these differences appeared to be related to gender, not professional role. Therefore, it was concluded that a caring moral orientation is not unique to nursing.
Explore the source record for details and available documents.
We report the case of a prematurely born, 39-day-old male infant with a history of mechanical ileus and perforated colon in which blood grouping showed group 0 Rh (D)-positive without particularities. Minor tests, however, were distinctly positive in 4 units of blood, whereas all major tests were negative. There is strong evidence that the positive minor cross-reaction was caused by in vivo RBC T-activation with subsequent donor serum anti-T agglutination.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.