Lege Artis Medicinae

[SCIENTIFIC DIGEST]

DECEMBER 20, 2005

Lege Artis Medicinae - 2005;15(12)

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Further articles in this publication

Lege Artis Medicinae

[Results of IDEAL study]

CZURIGA István

Lege Artis Medicinae

[Pathology Records from the Rákosi Era]

GARZULY Ferenc

Lege Artis Medicinae

[PENILE VEIN THROMBOSIS AT YOUNG AGE]

KOVÁCS GÁBOR, GASZTONYI Beáta, BATTYÁNY István, NAGY Ágnes, BUZOGÁNY István, KASSAI Miklós, HUNYADY Béla, LOSONCZY Hajna

[INTRODUCTION - Mondor’s disease is an uncommon disorder occuring mostly in middleaged women and characterized by superficial thrombophlebitis classically involving the thoraco- epigastric veins. Rarely, cases have been reported in atypical sites (upper arms, abdomen, groin and penis). CASE REPORT - This is the first case being published in the Hungarian literature. The young male patient's complaints were caused by penile vein thrombosis which was demonstrated on physical examination and Doppler ultrasonography. Since hereditary thrombophilia and malignancy has been ruled out, we assume that local trauma and venous stasis caused by previous abdominal surgery have been the etiological factors of the disease. CONCLUSION - We give a review of the literature and would like to draw the attention to this rare type of thrombosis, its risk factors and the difficulties of the therapy.]

Lege Artis Medicinae

[Regret is Forbidden!]

Lege Artis Medicinae

[LINKAGE OF POSTPRANDIAL LIPAEMIA AND GENES MUTATIONS IN FAMILIAL DYSLIPIDEMIA]

REIBER István

[The familial combined hyperlipidemia (FCH) is the most common form of heritable lipid disorder. The prevalence of FCH is 0.5 to 2.0% in the general population, and 15 to 20% in the survivors of myocardial infarction before the age of 60 years. Healthy people spend most part of their life in postprandial state, which is the sum of the 6-8 hours after each main meal spanning over 20 or 24 hour per day. After the ingestion of the fat rich meal the intestinal chylomicrons disturbs the balance of lipid metabolism. The disorder of the lipid transport does not always manifest itself in the fasting state when the lipid transport system is yet at poise. So, the measuring of fasting triglyceride does not reflect exactly the metabolic capacity and the true atherogen risk of the subject. The healthy FCH family members may have got abnormal higher and extended postprandial lipemia contrast of the normal fasting triglyceride levels. The distributions of PvuII and HindIII polymorphisms in FCH are different from normolipidemic controls. At the same time, there is significantly higher incidence of the apo e4 allele. The apo E4/3 genotypes have got higher and extended postprandial lipemia in FCH subjects. In the investigated international and Hungarian FCH groups have got the minor allele of apolipoprotein AV T/C polymorphism more frequently. The carrying status of the minor allele is accompanied with higher fasting lipid levels and associated with higher and extended postprandial lipemia. The Hungarian results suggest a decreased and extended catabolism of the remnants in FCH caused by apoAV T/C promoter variation that seems to have a more direct effect on the postprandial status than that of apoE 3/3-4/3 polymorphism. The knowledge of characteristics of postprandial lipemia influenced by the mutations of genes described by us are more useful as only the fasting triglyceride level and it is as effective as LDL- or HDL-cholesterol value in the measuring of prognosis of development of vascular disease with athero-thrombotic origin.]

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NEMCSIK János, BATTA Dóra, KŐRÖSI Beáta, RIHMER Zoltán

[Affective temperaments (cyclothymic, hypertymic, depressive, anxious, irritable) are stable parts of personality and after adolescent only their minor changes are detectable. Their connections with psychopathology is well-described; depressive temperament plays role in major depression, cyclothymic temperament in bipolar II disorder, while hyperthymic temperament in bipolar I disorder. Moreover, scientific data of the last decade suggest, that affective temperaments are also associated with somatic diseases. Cyclothymic temperament is supposed to have the closest connection with hypertension. The prevalence of hypertension is higher parallel with the presence of dominant cyclothymic affective temperament and in this condition the frequency of cardiovascular complications in hypertensive patients was also described to be higher. In chronic hypertensive patients cyclothymic temperament score is positively associated with systolic blood pressure and in women with the earlier development of hypertension. The background of these associations is probably based on the more prevalent presence of common risk factors (smoking, obesity, alcoholism) with more pronounced cyclothymic temperament. The scientific importance of the research of the associations of personality traits including affective temperaments with somatic disorders can help in the identification of higher risk patient subgroups.]

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[Background and objectives – Here we present our results of many years of research on the visual (pictorial) representation model expanded with some new ideas in a simplified form. Our goal is to make available our new pictorial model for a broader scientific community and to point to its possible importance in the future. Method – Own scientific publications, selective literature analysis and preliminary experiments. Results – Our several scientific publications and preliminary experiments were presented outlining our new molecular visual representation model as brain might be able to generate internal images by regulated biophotons in early V1 retinotopic visual regions. We also proposed that some of symptoms and characteristics of autism and savantism may suggest that visual (pictorial) thinking might be a possible cognitive model in the case of healthy people as well. Our model can present a uniform molecular basis for many visual related phenomena. Conclusions – It is possible that a so-called visual proto-consciousness might be developed in evolution, which is directly related to the retinotopic visual areas, and which has a different cognitive ability from verbal abilities. If our model can be exactly proved it presents a common molecular basis for various visual phenomena such as visual perception and imagination, phosphenes ect. and might open new ways in several fields of science such as visual prosthesis for the blind, artificial intelligence, visual neuroscience, cognitive and autism research.]

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