Lege Artis Medicinae

[Ethical dilemmas]

KOVÁCS József

SEPTEMBER 19, 2007

Lege Artis Medicinae - 2007;17(08-09)

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Lege Artis Medicinae

[BENEFICIAL EFFECT OF INSULIN DETEMIR ON THE BODY WEIGHT OF DIABETICS]

BECHER Péter

[Detemir is the newest base insulin analogue. In phase III trials and the PREDICTIVE study, the use of insulin detemir in various treatment regimens (basal-bolus or in combination with an oral antidiabetic) did not lead to weight gain in either types of diabetes, in contrast to what is usually observed with insulin therapy. Similar results were obtained when neutral protamine Hagedorn insulin or glargine were replaced by detemir, or insulin-naive patients received detemir as a new therapeutic regime. The mechanism of the beneficial effect on body weight is not clear yet. It may be related to the reduction in the number of hypoglycaemic episodes. It may also be associated with a stronger action of detemir on hepatocytes compared to peripheral tissues due to its acylation, which results in an effective suppression of hepatic glucose output without promoting lipogenesis in the adipocytes. Detemir reaches the insulin receptors of the hypothalamus faster than regular insulin, therefore, satiety develops in a shorter time. These hypotheses still require further studies.]

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[Current Changes to the Domestic Drug Market]

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[“Diagnostics is Nothing Unless it Seeks Therapy...” An Interview with Internist János Hankiss by Elemér Nemesánszky]

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Clinical Neuroscience

[Decisional collisions between evidence and experience based medicine in care of people with epilepsy]

RAJNA Péter

[Background – Based on the literature and his long-term clinical practice the author stresses the main collisions of evidence and experience based medicine in the care of people with epilepsy. Purpose – To see, what are the professional decisions of high responsibility in the epilepsy-care, in whose the relevant clinical research is still lacking or does not give a satisfactory basis. Methods – Following the structure of the Hungarian Guideline the author points the critical situations and decisions. He explains also the causes of the dilemmas: the lack or uncertainty of evidences or the difficulty of scientific investigation of the situation. Results – There are some priorities of experience based medicine in the following areas: definition of epilepsy, classification of seizures, etiology – including genetic background –, role of precipitating and provoking factors. These are able to influence the complex diagnosis. In the pharmacotherapy the choice of the first drug and the optimal algorithm as well as the tasks during the care are also depends on personal experiences sometimes contradictory to the official recommendations. Same can occur in the choice of the non-pharmacological treatments and rehabilitation. Discussion and conclusion – Personal professional experiences (and interests of patients) must be obligatory accessories of evidence based attitude, but for achieving the optimal results, in some situations they replace the official recommendations. Therefore it is very important that the problematic patients do meet experts having necessary experiences and also professional responsibility to help in these decisions. ]

Lege Artis Medicinae

[Dilemmas in obstetrics]

FRENKL Róbert

Clinical Neuroscience

Novel structured MRI reporting system in neonatal hypoxic-ischemic encephalopathy - issues of development and first use experiences

LAKATOS Andrea, KOLOSSVÁRY Márton, SZABÓ Miklós, JERMENDY Ágnes, BAGYURA Zsolt, BARSI Péter, RUDAS Gábor, KOZÁK R. Lajos

Purpose - To develop an evidence-based, standardized structured reporting (SR) method for brain MRI examinations in neonatal hypoxic-ischemic encephalopathy (HIE) suitable both for clinical and research use. Materials and methods - SR template development was based on comprehensive review of the pertinent literature with the basic sections and subdivisions of the template defined according to MRI sequences (both conventional and diffusion-weighted, MR-spectroscopy (MRS), and T2*-weighted imaging), and the items targeted on age-related imaging patterns of HIE. In order to evaluate the usability of the proposed SR template we compared data obtained from the brain MR image analysis of 87 term and 19 preterm neonates with the literature. The enrolled 106 infants were born between 2013 and 2015, went through therapeutic hypothermia according to the TOBY criteria due to moderate to severe asphyxia and had at least one brain MRI examination within the first two weeks of life. Ethical approval was obtained for this retrospective study. Descriptive statistical analysis was also performed on data exported from the structured reporting system as feasibility test. Results - The mean gestational age of the study population was 38.3±2.2 weeks; brain MRI was performed on 5.8±2.9 day of life, hence in 78% of our patients after the conclusion of therapeutic hypothermia. Our main imaging findings were concordant to the pertinent literature. Moreover, we identified a characteristic temporal evolution of diffusion changes. Interestingly 18% (n=19/106) of the clinically asphyxiated infants had isolated axial-extraaxial haemorrhage without any imaging sign of HIE. Conclusion - In this article our approach of reporting HIE cases with our novel SR template is described. The SR template was found suitable for reporting HIE cases, moreover it uncovered time and location dependent evolution of diffusion abnormalities (and pseudonormalization, as well), suggesting its usefulness in clinical research applications. The high number of isolated intracranial haemorrhages, and the changing diffusion pattern emphasizes the importance of early imaging in HIE.

Journal of Nursing Theory and Practice

[Postoperative Pain Management Today in Hungary Part 1 ]

LOVASI Orsolya, LÁM Judit

[According to the results of relevant publications the practice for providing effective postoperative pain relief needs to be improved in Hungary. The inadequate pain management can occur several complications resulting prolonged recovery and increased cost of care. Providing adequate analgesia is not only a regulated activity, but a professional, ethical and moral obligation to diminish patients’ suffering. The current practice of pain management was evaluated in several Hungarian hospitals with questionnaires and interviews, analyzing the local pain protocols, and identifying the deeper causes of problems founded. After the comparison of our findings with the suggestions founded in the literature we identified numerous issues to be enhanced. The suggestions based on the results of our study are worth to be reconsidered to improve the current pain management practice of the health care providers performing surgical procedures. ]

Lege Artis Medicinae

[Physicians’ attitudes and suppositions in 2001 in the Polyclinic of the Hospitaller Brothers in Budapest]

BALÁZS Péter

[INTRODUCTION - Following the total socioeconomic changes in Hungary in 1989, no scientific analysis has been made about physicians' religious attributes in the new circumstances. These attributes, after four decades of political anticlericalism may affect essentially the ideological and socio-economic patterns of medical professionalism. Hungary’s 2001 census favoured such an inquiry, since it went back to the traditional questions about religious affiliations. METHODS - The ”sensitive” questions ot the census were accepted without any obstacle in the whole population and backed up the present study together with the newly established religious atmosphere in the hospital of roman catholic Hospitaller Brothers of St. John of God, which was reopened on the 1st of July, 2000. The collection of data started in November 2000 ending in December 2001. All 98 full time employed physicians participated in the inquiry carried out by personal interviews guided by the same 51 questions. Following more than half a century span, the aim of the present study was to gain measurable information about the doctors’ unknown religious affiliation and its impact on clinical problems with ethical dimensions. RESULTS - All the doctors cooperated willingly in face-to-face interviews. There was a high proportion of religious affiliation (83 persons out of 98) without any sign of mysticism in the professional values. However, the pre-eminent role of psychological factors in the healing process was stressed, opposed to the simplified materialism of medicine. The same ideological pattern was represented while ranking other professions in the social hierarchy. No physicians experienced a conflict between their religious belief and professional activity in the dayto- day service. CONCLUSION - According to the extremely underpaid medical profession in Hungary, doctors of the new hospital do not believe that now they should tolerate their underpaid status as altruistic missionaries. However, they know exactly that balancing professionalism and business of medicine, is not a task for a single hospital but an urgent one of the whole society.]