Lege Artis Medicinae

[Opinions on the National Healthcare Service ]

SZABÓNÉ Dúl Katalin, BÁLINT Géza

JULY 20, 2012

Lege Artis Medicinae - 2012;22(06-07)

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Lege Artis Medicinae

[Bath Culture in the Antiquity]

BECHER Péter, MÁJER Katalin, PATAI Árpád

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[Some psychological and system-oriented perspectives of modern eating disorders]

VARGA Márta, BABUSA Bernadett

[The newer types of eating disorders are less common in the therapeutic practice or they may appear as a secondary disorder. Therefore only a little we know about the psychological background of these disorders. There is only a few data in the literature about the relational of family characteristics of muscle dysmorphia, eating disorder bodybuilder type, Adonis complex or orthorexia nervosa. As the classical eating disorders, like anorexia and bulimia nervosa are in a strong relationship with the newer types of eating disorders, we can assume several family factors on the basis of the underlying common features. The problems of self-esteem, the self-developmental disorder, the perfectionism, the need for control, and the relationship to the obsessionality and compulsivity are common characteristics of these disorders.]

Lege Artis Medicinae

[Some thoughts in the hospital]

GAJDOS Ágoston

Lege Artis Medicinae

[The multiplex role of selenium in human health]

LIPTÁK Judit

Lege Artis Medicinae

[Efficiency and safety of biphasic aspart insulin therapy in clinical studies]

GERŐ László

[Six-to-eight years after the diagnosis of type 2 diabetes the majority of patients require insulin treatment. Premixed insulin therapy provides an insulin profile that is closer to the physiological profile than that achieved by basal insulin supplementation and, in some cases, may serve as an alternative treatment in patients for whom intensified insulin therapy is unsuitable. However, if premixed human insulins are used, nocturnal hypoglycaemia occurs relatively frequently. Furthermore, patients must keep a lag-time of 30-45 minutes between the injection of insulin and eating. In contrast, if premixed insulin analogues are used, there is no need for such lag-time and both nocturnal and severe hypoglycaemia are less frequent than with human premixed therapy. The superiority of premixed insulin analogues compared with premixed human insulin therapy has been confirmed by a number of prospective, randomised controlled trials and retrospective analyses. The author summarises the results of these studies, emphasising the beneficial effects of premixed insulin analogues in the therapy of type 2 diabetes.]

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The prevalence of sarcopenia and dynapenia according to stage among Alzheimer-type dementia patients

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Aim - In this study, the aim was to identify the prevalence of sarcopenia and dynapenia according to disease stage among Alzheimer-type dementia (AD) patients and collect data to suggest precautions related to reducing the disease load. Method - The study was completed with 127 patients separated into stages according to Clinical Dementia Rating Scale (CDR) criteria and 279 healthy volunteers aged 18-39 years and 70-80 years abiding by the exclusion criteria who agreed to participate in the research. Our prospective and cross-sectional study applied the CDR and mini mental test (MMSE) to patients with disorder in more than one cognitive area and possible AD diagnosis according to NINCDS-ADRDA (National Institute of Neurological and Communicative Disorders and Stroke-Alzheimer’s Disease and Related Disorders Association) diagnostic criteria. The patient and control groups had skeletal muscle mass index (SMMI), muscle strength and physical performance assessed with sarcopenia diagnosis according to European Working Group on Sarcopenia in Older People (EWGSOP) diagnostic criteria. Results - In our study, in parallel with the increase in disease stage of AD patients, the prevalence of sarcopenia (led by severe sarcopenia) and dynapenia was higher compared to a control group of similar age. Conclusion - In chronic, progressive diseases, like AD, identification of changes in parameters, like muscle mass and strength and reductions in physical performance in the early period, is important for identification and to take precautions in the initial stages considering the limitations of the preventive effects of treatment applied after diagnosis of AD.

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Investigation of risk factors, topographic location and stroke mechanisms of unilateral isolated and posterior cerebral ARTERY thalamic infarcts

GÖKCAL Elif, SENGUL Yildizhan, USLU Ilgen Ferda

Aim - In this study, we aimed to examine the risk factors, topographic features and stroke mechanisms of acute ischemic unilateral infarcts of thalamus. Methods - Patient with isolated thalamic infarct and those with posterior cerebral artery (PCA) infarction who were admitted to our hospital between January 2014 and January 2017 with acute unilateral thalamic infarction (TI) were included in this study (isolated thalamic infarction/ isolated TI; thalamic and posterior cerebral artery infarction/PCA+TI). Demographic characteristics and vascular risk factors of the patients were determined. Thalamic infarct areas were recorded topographically as anterior, posteromedial, ventrolateral, posterolateral, more than one area, and variant areas. Stroke mechanism was determined according to the criteria of „Trial of Org 10172 in Acute Stroke Treatment” (TOAST). Patients with isolated TI and PCA TI were compared according to risk factors, stroke mechanism and infarct topography. Results - Forty-three patients with a mean age of 63.3 ± 14.5 years were included in the study. Twenty-eight patients (60.1%) were found to have isolated TI and the remaining 15 patients (34.9%) had PCA+TI. 32.1% of patients with isolated TI had sensory symptoms on presentation, and 60% of patients with PCA-TI had sensorimotor symptoms. The mean age, the mean score on National Institutes of Health Stroke Scale (NIHSS) and the mean frequency of atrial fibrillation were higher in PCA+TI patients than in isolated-TI patients (p: 0.04, p: 0.004, p: 0.02 respectively). 32.6% of the patients had ventrolateral, 30.2% had posteromedial involvement. Ventrolateral topography was seen in 46.7% of the PCA+TI patients, while posteromedial topography was seen in 39.3% of the isolated-TI patients. 53.6% of the isolated-TI had small vessel disease etiology, while 40% of the PCA+TI had cardioembolic etiology, and the other 40% had large artery atherosclerosis. Conclusion - Our study showed that the most ommon stroke mechanism in patients with thalamic infarction is the small vessel disease. Isolated TI and PCA+TI patients differ in terms of etiologic mechanism and infarct topography. Variant territorial involvement and multiple area involvements can be quite common in thalamic infarcts.

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Risk factors for ischemic stroke and stroke subtypes in patients with chronic kidney disease

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Background - The aim of this study was to compare ischemic stroke subtypes with the effects of risk factors, the relationship between grades of kidney disease and the severity of stroke subtypes. Methods - The current study was designed retrospectively and performed with data of patients who were hospitalised due to ischemic stroke. We included 198 subjects who were diagnosed with ischemic stroke of Grade 3 and above with chronic kidney disease. Results - In our study were reported advanced age, coronary artery disease, moderate kidney disease as the most frequent risk factors for cardioembolic etiology. Hypertension, hyperlipidemia, smoking and alcohol consumption were the most frequent risk factors for large-artery disease. Female sex and anaemia were the most frequent risk factors for small-vessel disease. Dialysis and severe kidney disease were the most frequent risk factors in unknown etiologies, while male sex, diabetes mellitus, prior stroke and mild kidney disease were the most frequent risk factors for other etiologies. National Institute of Health Stroke Scale (NIHSS) scores were lower for small-vessel disease compared with other etiologies. This relation was statistically significant (p=0.002). Conclusion - In order to improve the prognosis in ischemic stroke with chronic kidney disease, the risk factors have to be recognised and the treatment options must be modified according to those risk factors.

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[Current status of the laboratory diagnosis of tuberculosis in Hungary]

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[In the past decade, the epidemiological status of tuberculosis has significantly improved in Hungary. The incidence is today lower than 20 per 100 000 inhabitant, therefore, the laboratory network performing diagnosis needs to look for new challenges. As the yearly number of cases decreases, less examinations will be needed, but a greater emphasis should be placed on shortening the time needed for diagnosis, more efficient culturing, resistance tests and molecular typing performed for epidemiological purposes. Our aim is to provide an overview of the status of the diagnostic network of tuberculosis in Hungary and the future challenges it faces, on the basis of data published by the National Korányi Institute of TBC and Pulmonology and the European Centre for Disease Prevention and Control.]