Lege Artis Medicinae

[Public health priorities in Hungary until the turn of the millennium]


AUGUST 31, 1993

Lege Artis Medicinae - 1993;3(08)

[Hungary's population is falling year on year: if the trend continues at the same rate as in recent years, by 2010 there will be 10.2-10.4 million people living in the country, 250-400 thousand fewer than today. The population decline is due to a simultaneous fall in the number of live births and a rise in the number of deaths. The former phenomenon is regrettably obvious, while the rise in mortality needs to be examined more closely. ]



Further articles in this publication

Lege Artis Medicinae

[The relationship between genetic polymorphism of apolipoprotein E and atherosclerosis and its relevance with clinical practice]


[The lipoprotein metabolism, having crucial role in atherogenesis is regulated by apolipo proteins, lipoprotein receptors and lipidtrans ferase enzymes. The genetic polymorphism of these proteins has been reported to be associated with lipid disorders. Beneath the rare forms (familial hypercholesterolemia, familial defective apo B syndrome) the most important monogenetic dyslipoproteinemia seems to be related to the apolipoprotein E polymorphism. The mean serum cholesterol concentration is influenced by the different apo E phenoytpes (E4 with high, E2 with low cholesterol level). In Hungary, the allele-frequencies (22 0,06, 22 0,80, 34 0,12) and the effect of apo E alleles on cholesterol concentration are very similar to the results found in other populations. Apo E polymorphism shows association with 1. hyperlipoproteinemia type III (E 2/2); 2. dyslipoproteinemia in familial hypercholeste rolemia (E2); 3. premature coronary heart disease (E4); 4. hypercholesterolemia in some populaton (E4); 5. insulin dependent diabetes mellitus in the Hungarian population (E2); 6. the rate of intestinal cholesterol absorption in some population (E4 with higher capacity). In such conditions the determination of apo E phenotype or genotype is very important to reveal the risks of the atherosclerosis and to asses the optimal hypolipidemic therapy.]

Lege Artis Medicinae

[Transvaginal color doppler in early pregnancy]

SZABÓ István, CSABAY László, NÉMET János, PAPP Zoltán

[The authors performed serial examinations using a transvaginal transducer with color Doppler facilities in normal and pathologic early pregnancies in order to examine the circulatory changes in the female genital tract and developing embryo. This is a preliminary study demonstrating the application of TVCD and summarizing the main circulatory characteristics in early pregnancy as a part of a detailed program investigating circulation in the first trimester of pregnancy. Parallel with the implantation as a result of trophoblast induction the branches of the uterine arteries can be visualized by TVCD, and characteristic ilus velocity waveform can be identified in each portion of this network. No diastolic flow can be detected in the embryonic arteries until 12–14 weeks of gestation. The fetal heart rate shows a characteristic change between the 5th and the 14th week of gestation. Examination of the circulatory changes in pathologic early pregnancies helps to establish an exact clinical diagnosis and to choose the proper treatment. The recent advent of the transvaginal probe with color Doppler imaging has permitted accurate studies of the circulatory changes in the female reproductive organs to be performed and provided more information about physiologic and pathologic processes in early pregnancy than all the non-invasive systems developed previously. ]

Lege Artis Medicinae


GÁBOR Zsuzsa

[In the May issue of your newspaper, we published the musings of doctor Lajos Matos, who complained about the "pains of screening". It is feared that a supplement could be filled with not so much refuting the arguments put forward to justify his concerns, but rather adding to them. It is worth reflecting, however, at least at the level of the list, because the train of thought, which has forgotten important aspects (and facts), has led to a very depressing conclusion. ]

Lege Artis Medicinae

[Relative antithrombotic effects of aspirin and of F(ab')2 fragments of an antibody blocking glycoprotein IIB/IIIA receptor]

KISS Róbert Gábor, JEAN-MARIE Stassen, TANIA Roskams, DÉSIRÉ Collen

[The antithrombotic effect of heparin (control group, 100 U/kg bolus and 50 U/kg/hr infusion), of heparin and aspirin (ASA group, 10 mg/kg bolus) and of heparin and F(ab')2 fragments of the murine monoclonal antibody against the platelet glycoprotein lib/Illa (GPIb/Illa) receptor (7E3-F/ab'/2 group, 0.8 mg/kg bolus) were studied in 3 groups of dogs with a 3 cm long everted (inside-out) segment of the carotid artery inserted into the femoral artery and a superimposed constriction which reduced blood flow to 35% of baseline.ASA and 7E3-F(ab')2 caused inhibition of ex vivo platelet aggregation with a decrease from 63 + 8 to 16 + 10% (mean + SEM, p < 0.001) in the ASA group and from 57 £ 5 to 0% in the 7Ė3-F(ab”)2 group. The template bleeding time increased in the ASA group (from 1.4 + 0.2 to 2.9 + 0.4 min, p < 0.05) and in the 7E3-f(ab')2 group (from 1.4 + 0.2 to 51 + 12.6 min, p < 0.001). In the control group the everted segments occluded and remained closed in 6 dogs and showed cyclic flow reduction phenomena in the 5 other dogs. In the ASA group inserted arteries occluded and remained closed in 5 dogs and showed cyclic flow reduction in 4 dogs; one segment remained open (p = 0.69 compared to control). In the 7E3-F(ab')2 group all segments remained patent (p < 0.001 compared to the control and to the ASA group). Thus, the GPllb/Illa blocking monoclonal antibody is significantly more effective than aspirin in the prevention of platelet mediated arterial occlusion. ]

Lege Artis Medicinae

[Significance of intracranial lipomas in connection with a rare case ]


[Intracranial lipomas are rare lesions which are diagnosed in about 0,08% of autopsy cases. An intracranial lipoma in the left Sylvian area of a 93 year old woman was incidentally observed during autopsy. Histological findings supported the diagnosis based on the macroscopic characteristic features. Intracranial lipomas, which are predominantly localized in the median areas are presently considered as develop mental anomalies of the subarachnoid space and not as real tumors. The theory of their pathogenesis explains the other developmental brain anomalies that are often associated with the lesion, as well as the finding of intralipomal vessels and cranial nerves. Though such lipomas are usually asymptomatic, several cases were demonstrated to be associated with seizures. Other symptoms may include hydrocephalus, headaches, behavio ral disorders, focal neurological signs. Diagnosis is based on CT or MRI findings. Intracranial lipomas are usually treated symptomatically and surgical treatment is seldom indicated In most cases shunt operations are performed, since resection is difficult and complete relief of symptoms cannot be expected as a result. ]

All articles in the issue

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[LAM 30: 1990–2020. Facing the mirror: Three decades of LAM, the Hungarian medicine and health care system]


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[The connection between the socioeconomic status and stroke in Budapest]


[The well-known gap bet­ween stroke mortality of Eastern and Western Euro­pean countries may reflect the effect of socioeconomic diffe­rences. Such a gap may be present between neighborhoods of different wealth within one city. We set forth to compare age distribution, incidence, case fatality, mortality, and risk factor profile of stroke patients of the poorest (District 8) and wealthiest (District 12) districts of Budapest. We synthesize the results of our former comparative epidemiological investigations focusing on the association of socioeconomic background and features of stroke in two districts of the capital city of Hungary. The “Budapest District 8–12 project” pointed out the younger age of stroke patients of the poorer district, and established that the prevalence of smoking, alcohol-consumption, and untreated hypertension is also higher in District 8. The “Six Years in Two Districts” project involving 4779 patients with a 10-year follow-up revealed higher incidence, case fatality and mortality of stroke in the less wealthy district. The younger patients of the poorer region show higher risk-factor prevalence, die younger and their fatality grows faster during long-term follow-up. The higher prevalence of risk factors and the higher fatality of the younger age groups in the socioeconomically deprived district reflect the higher vulnerability of the population in District 8. The missing link between poverty and stroke outcome seems to be lifestyle risk-factors and lack of adherence to primary preventive efforts. Public health campaigns on stroke prevention should focus on the young generation of socioeconomi­cally deprived neighborhoods. ]

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[The Comprehensive Aphasia Test in Hungarian]


[In this paper we present the Comprehensive Aphasia Test-Hungarian (CAT-H; Zakariás and Lukács, in preparation), an assessment tool newly adapted to Hungarian, currently under standardisation. The test is suitable for the assessment of an acquired language disorder, post-stroke aphasia. The aims of this paper are to present 1) the main characteristics of the test, its areas of application, and the process of the Hungarian adaptation and standardisation, 2) the first results from a sample of Hungarian people with aphasia and healthy controls. Ninety-nine people with aphasia, mostly with unilateral, left hemisphere stroke, and 19 neurologically intact control participants were administered the CAT-H. In addition, we developed a questionnaire assessing demographic and clinical information. The CAT-H consists of two parts, a Cognitive Screening Test and a Language Test. People with aphasia performed significantly worse than the control group in all language and almost all cognitive subtests of the CAT-H. Consistent with our expectations, the control group performed close to ceiling in all subtests, whereas people with aphasia exhibited great individual variability both in the language and the cognitive subtests. In addition, we found that age, time post-onset, and type of stroke were associated with cognitive and linguistic abilities measured by the CAT-H. Our results and our experiences clearly show that the CAT-H provides a comprehensive profile of a person’s impaired and intact language abilities and can be used to monitor language recovery as well as to screen for basic cognitive deficits in aphasia. We hope that the CAT-H will be a unique resource for rehabilitation professionals and aphasia researchers in aphasia assessment and diagnostics in Hungary. ]

Clinical Neuroscience

Comparison of direct costs of percutaneous full-endoscopic interlaminar lumbar discectomy and microdiscectomy: Results from Turkey

ÜNSAL Ünlü Ülkün, ŞENTÜRK Salim

Microdiscectomy (MD) is a stan­dard technique for the surgical treatment of lumbar disc herniation (LDH). Uniportal percutaneous full-endoscopic in­terlaminar lumbar discectomy (PELD) is another surgical op­tion that has become popular owing to reports of shorter hos­pitalization and earlier functional recovery. There are very few articles analyzing the total costs of these two techniques. The purpose of this study was to compare total hospital costs among microdiscectomy (MD) and uniportal percutaneous full-endoscopic interlaminar lumbar discectomy (PELD). Forty patients aged between 22-70 years who underwent PELD or MD with different anesthesia techniques were divided into four groups: (i) PELD-local anesthesia (PELD-Local) (n=10), (ii) PELD-general anesthesia (PELD-General) (n=10), (iii) MD-spinal anesthesia (MD-Spinal) (n=10), (iv) MD-general anesthesia (MD-General) (n=10). Health care costs were defined as the sum of direct costs. Data were then analyzed based on anesthetic modality to produce a direct cost evaluation. Direct costs were compared statistically between MD and PELD groups. The sum of total costs was $1,249.50 in the PELD-Local group, $1,741.50 in the PELD-General group, $2,015.60 in the MD-Spinal group, and $2,348.70 in the MD-General group. The sum of total costs was higher in the MD-Spinal and MD-General groups than in the PELD-Local and PELD-General groups. The costs of surgical operation, surgical equipment, anesthesia (anesthetist’s costs), hospital stay, anesthetic drugs and materials, laboratory wor­kup, nur­sing care, and postoperative me­dication diffe­red significantly among the two main groups (PELD-MD) (p<0.01). This study demonstrated that PELD is less costly than MD.

Lege Artis Medicinae

[Vaccines against COVID-19 pandemic]


[The rapidly spreading SARS-CoV2 respiratory virus has evoked an epidemic with serious aftermath around the world. In addition to the health effects, the global economic damage is actually unpredictable. At the same time, the pandemic has launched a series of unprecedented collaborative scientific research, including the development of vaccines. This study summarizes up-to-date information on vaccines, immune memory, and some emerging clinical effects.]