abstract：:In their earlier work the authors reviewed some methods, which appeared to be suitable for monitoring the redox-status of the human organism and, therefore, may be applied under routine clinical laboratory circumstances. This possibility can lead to a new perspective to set up epidemiological studies in different popu...

journal_title：Orvosi hetilap

authors： Kocsis I,Pallai Z,Fehér J,Blázovics A

更新日期：2003-11-23 00:00:00

abstract：:Follicular lymphoma is one of the most common indolent nodal non-Hodgkin's lymphomas. The follicular lymphoma should be differentiated from other nodal non-germinal centre derived lymphomas. Since bcl-2 gene translocation can be detected in 80-90% of the cases, it could be used for the confirmation of the diagnosis, m...

journal_title：Orvosi hetilap

authors： Illés A,Krenács L,Borbényi Z

更新日期：2003-11-16 00:00:00

abstract：:A rare form of pause dependent form of torsade de pointes ventricular tachycardia and T-wave alternans is reported. The life-threatening ventricular arrhythmia was associated with left sided intracerebral hemorrhage and elevated CKMB mass and Troponin T (0.14 ng/ml). The possible pathomechanism of torsade de pointes t...

journal_title：Orvosi hetilap

authors： Tomcsányi J,Somlói M,Frész T,Beck K

更新日期：2003-10-19 00:00:00

abstract：:The etiological role of hyperhomocysteinemia in the origin of neural-tube defects was proved, therefore a mandatory flour folic acid fortification program was introduced in the USA since January 1, 1998. In Hungary one kind of breads was fortified with folic acid, vitamin B12 and vitamin B6. The Hungarian randomised c...

journal_title：Orvosi hetilap

authors： Czeizel E,Kalina A

更新日期：2003-10-05 00:00:00

abstract：:This article reviews the most common forms of primary immunodeficiencies with articular involvement: X-linked (Bruton's) agammaglobulinaemia, common variable immune deficiency and selective IgA deficiency. The most commonly observed types of arthritis in these disorders are benign, aseptic, characteristically non-eros...

journal_title：Orvosi hetilap

authors： Mihola D,Frint B,Balogh Z

更新日期：2003-09-28 00:00:00

abstract：INTRODUCTION:An epidemiological study of inflammatory bowel disease (IBD) in Veszprém county (located in western part of Hungary) was carried out from 1977 to 2001. METHODS:Both hospital and outpatient records of IBD patients were collected reviewed carefully. Most patients have been followed up regularly. RESULTS:Th...

journal_title：Orvosi hetilap

authors： Lakatos L,Mester G,Erdélyi Z,Balogh M,Szipócs I,Kamarás G,Lakatos PL

更新日期：2003-09-14 00:00:00

abstract：AIMS:The objective of this study was to measure the health-related quality of life of the Hungarian general population. The quality of life survey was part of the National Health Survey (Országos Lakossági Egészségfelmérés, OLEF) conducted in year 2000 on a representative sample of 5503 members of the general populatio...

journal_title：Orvosi hetilap

authors： Szende A,Németh R

更新日期：2003-08-24 00:00:00

abstract：INTRODUCTION:The TNM classification of breast carcinomas has substantially changed. Both the newly implemented Hungarian breast cancer screening programme and the national cancer registry require the adequate reporting of the disease with particular emphasis on its extent. AIMS:The purpose of this article is to introd...

journal_title：Orvosi hetilap

authors： Cserni G,Kulka J

更新日期：2003-08-10 00:00:00

abstract：:A 23-year-old woman presented with a thyroid mass and total thyroidectomy was performed. Histological examination revealed papillary thyroid carcinoma. In the postoperative period severe hypocalcaemia due to permanent hypoparathyroidism developed. After postoperative telecobalt irradiation and substitutional hormone t...

journal_title：Orvosi hetilap

authors： Kovács EM,Rigó J Jr,Tóth M

更新日期：2003-07-27 00:00:00

abstract：UNLABELLED:Severe hypertrophic cardiomyopathy in a 15 years old child with Friedreich ataxia was treated with idebenone on the basis of a preliminary study reported in the literature. After 3 months of treatment the muscle thickness and mass and idices of diastolic function on echocardiogram and ischaemic signs on ECG ...

journal_title：Orvosi hetilap

authors： Kádár K

更新日期：2003-06-22 00:00:00

abstract：:Acute porphyrias are caused by the inherited decreased activity of the enzymes of the heme biosynthesis pathway. Depending on the affected enzyme there are 4 types of them: acute intermittent porphyria, porphyria variegata, coproporphyria and delta-aminolevulinic acid dehydratase deficient porphyria, listed in order o...

journal_title：Orvosi hetilap

authors： Tasnádi G,Bor M,Pusztai A

更新日期：2003-05-11 00:00:00

abstract：:Patients and society expect physicians to base their approach to any type of clinical problem on informed diagnostic reasoning. Informed diagnostics means that clinicians understand and readily apply the principles of diagnostic decision making, which include an estimate of the pre-test probability (prevalence) of dis...

journal_title：Orvosi hetilap

authors： Horváth AR

更新日期：2003-05-04 00:00:00

abstract：INTRODUCTION:Alpha-1-antitrypsin deficiency is one of the most common inherited metabolic disorders. The presence of PiZ and PiS alleles alpha-1-antitrypsin deficeing are associated with. The geographical distribution of PiZ and PiS is heterogenous in Europe. AIM:The aim of the study was to investigate the frequency o...

journal_title：Orvosi hetilap

authors： Szónyi L,Dobos M,Vásárhelyi B,Héninger E,Váczi Z

更新日期：2003-04-13 00:00:00

abstract：:A case of eosinophilic gastritis is reported in a 65-year-old woman. The disease presented with signs of delayed emptying, vomiting and substantial thickening of the antrum. Partial gastrectomy was performed because of the suspicion of gastric cancer and pyloric stenosis. Histopathology established the diagnosis of eo...

journal_title：Orvosi hetilap

authors： Bori R,Cserni G

更新日期：2003-03-16 00:00:00

abstract：:The literature of breast-screening is vastly large, and enlarges by newer publications permanently. This summary can only be confined to publish data, with arbitrary selection. The mass-screening of complaintless and symptomless persons for early recognition of certain illnesses is to be completed according to distric...

journal_title：Orvosi hetilap

authors： Göblyös P

更新日期：2003-02-16 00:00:00

abstract：INTRODUCTION:Chronic pelvic pain is a very common disease in women. As a final and life-long solution laparoscopic sacrouterine nerve ablation (LUNA) is generally used in the daily practice. OBJECTIVE:To investigate the effectiveness of LUNA by evaluating their results. PATIENTS AND METHODS:Authors performed sacroute...

journal_title：Orvosi hetilap

authors： Birinyi L,Bereczki B,Borsos A,Bacskó G

更新日期：2003-02-02 00:00:00

abstract：:The authors report a case of 47 years patient, who underwent successful combined liver-kidney transplantation. The primary cause of cirrhosis was HCV infection combined with membranoproliferative glomerulonephritis, witch resulted end stage kidney and liver disease. One and half year after operation the patient has fu...

journal_title：Orvosi hetilap

authors： Fehérvári I,Nemes B,Kóbori L,Fazakas J,Mátyus J

更新日期：2003-01-19 00:00:00

abstract：INTRODUCTION:The occurrence of gram-positive infections caused by multiresistant organisms has increased significantly in general, particularly among the surgical patients, and only a few effective antibiotics are available. A new and effective, synthetic antibiotic, against gram-positives is the oxazolidinon group, th...

journal_title：Orvosi hetilap

authors： Pulay I,Konkoly TM,Zsirka KA,Csapó Z,Flautner L,Tihanyi T

更新日期：2003-01-05 00:00:00

abstract：:Comparative, in vivo, human, prospective, single blind, clinical and microbiological diagnoses based and randomised study of the treatment of uncomplicated bacterial vaginosis with two forms of combined (metronidazole + nystatin + sulfadimidin) vaginal suppositories (laminated and mixed containing the same ingredients...

journal_title：Orvosi hetilap

authors： Milánkovits M,Baksay L,Plachy J

更新日期：2002-12-22 00:00:00

abstract：:In the pathogenesis of inflammatory bowel disease abnormally increased immune reactions in the intestinal mucosa play a basic role. The revealing of these reactions was facilitated by the rapidly spreading immunohistological methods in last decades. This review discusses in detail the characteristic distribution of ly...

journal_title：Orvosi hetilap

authors： Arató A

更新日期：2002-12-08 00:00:00

abstract：INTRODUCTION:Recent data suggest that the copper-containing semicarbazide-sensitive amine oxidase enzyme (SSAO) may play a role in vascular endothelial damage through conversion of certain endogenous monoamines, like methylamine into cytotoxic aldehydes, hydrogen peroxide and ammonia. SSAO is present in various human t...

journal_title：Orvosi hetilap

authors： Dura E,Mészáros Z,Salacz G,Magyar K,Romics L,Karádi I

更新日期：2002-11-24 00:00:00

abstract：INTRODUCTION:179 patients with mixed connective tissue disease (MCTD) were follow-up, and the cause of death was analyzed in 12 died patients. PATIENTS AND METHODS:The survival of 179 patients with MCTD was evaluated by using Kaplan-Meier's method. Clinically and immunological data of the patients were analyzed betwee...

journal_title：Orvosi hetilap

authors： Bodolay E,Gaál J,Végh J,Soltész P,Szodoray P,Lakos G,Nemes Z,Dezsö B,Szegedi G

更新日期：2002-11-10 00:00:00

abstract：:Chronic myeloid leukemia shown to be associated with the Ph translocation,--characterised as a t(9;22)--, joins the bcr and abl genes and leads to expression of chimeric BCR-ABL protein with enhanced tyrosine kinase (TK) activity. This increased TK activity leads to malignant transformation by interference with the co...

journal_title：Orvosi hetilap

authors： Molnár L,Losonczy H

更新日期：2002-10-20 00:00:00

abstract：:Author makes a survey upon the progress of vaccinology from the Jennerian times up to the modern vaccines of our ages, particularly as far as Hungary is concerned. Some pictures of the vaccinology to come are dealt with, too, e.g. genetic methods, mucosal immunization etc. Some changes in vaccinology caused by either ...

journal_title：Orvosi hetilap

authors： Budai J

更新日期：2002-10-06 00:00:00

abstract：INTRODUCTION:Routine stool culture is used to evaluate patients with diarrheal illness. However, the results are often delayed, and the tests are very expensive. Therefore a rapid, simple method for screening would be a helpful adjunct in a diagnostic algorithm. Fecal leukocytes are found in diarrhea patients with diff...

journal_title：Orvosi hetilap

authors： Fried K,Tárkányi K,Prinz G,Bán E

更新日期：2002-09-15 00:00:00

abstract：:In the prevention of coronary heart disease the aim to achieve the target cholesterol and triglyceride levels and the maximal risk reduction leads to the combination of lipid lowering agents. The importance of the combination is supported by the fact that in monotherapy use of the high dose of the drugs, the lipid low...

journal_title：Orvosi hetilap

authors： Márk L,Császár A

更新日期：2002-08-25 00:00:00

abstract：:The authors present a case of an infant who was treated for recurrent vomiting following pyloromyotomy. Gastroscopic examination showed a polypoid tumour of 4-5 mm in diameter located at the antral region. The patient recovered following re-pyloromyotomy. ...

journal_title：Orvosi hetilap

authors： Fathi K,Pintér A,András F

更新日期：2002-08-04 00:00:00

abstract：:The gastrointestinal mucosa is one of the principal portal of entry in systemic fungal infections. Esophagitis is the most frequent among the fungal infections of the gastrointestinal tract. The etiologic factors of fungal infections are various Candida species, most frequently Candida albicans. Due to the large numbe...

journal_title：Orvosi hetilap

authors： Péter Z,Telegdy L

更新日期：2002-07-21 00:00:00

abstract：BACKGROUND:It is known that hyperhomocystinemia is an independent risk factor for development of atherosclerosis. In end stage renal disease the frequency of hyperhomocystinemia is much greater than in normal populations. AIM:In this study homocystein (Hcy), folic acid and vitamin B12 concentrations were determined in...

journal_title：Orvosi hetilap

authors： Kárpáti I,Balla J,Szóke G,Bereczky Z,Páll D,Ben T,Toma K,Katona E,Mohácsi A,Paragh G,Varga Z,Kakuk G,Muszbek L

更新日期：2002-07-07 00:00:00

abstract：UNLABELLED:INTRODUCTION, AIMS: In spring of 2000 a national survey was conducted on the diagnostic and therapeutic attitudes of Hungarian family practitioners concerning Helicobacter pylori. RESULTS:Based on responses, endoscopy, urea breath test and serology are easily available to 98, 42 and 48% of family practition...

journal_title：Orvosi hetilap

authors： Magyar A,Papp J

更新日期：2002-06-30 00:00:00

abstract：:The regional cerebral perfusion has been studied by [15O]-butanol PET in bradykinetic patients with Parkinson's disease. In comparison with the rest condition significantly higher perfusion was detected in the primary sensorimotor cortex, parietal cortex, premotor cortex and supplementary motor area. A decrease of act...

journal_title：Orvosi hetilap

authors： Valálik I,Emri M,Lengyel Z,Julow J,Trón L

更新日期：2002-05-26 00:00:00

abstract：:PET produces images of physiological functions at molecular level which can be used to measure different vital processes, including blood flow and perfusion, glucose metabolism, oxygen utilization and receptor-ligand binding rates. Unlike anatomical imaging modalities, such as CT and MR, PET allows for the assessment ...

journal_title：Orvosi hetilap

authors： Borbély K

更新日期：2002-05-26 00:00:00

abstract：:Following the failure of conventional diagnostic procedures, whole-body FDG-PET investigations were carried out in 42 metastatic cancer patients to localize occult primary carcinomas. During the clinical follow-up, the presence of malignant tumor was ruled out in 3 cases, and 2 patients originally believed to have car...

journal_title：Orvosi hetilap

authors： Esik O,Szentirmay Z,Márián T,Kásler M,Agoston P,Lengyel E,Pulay T,Trón L

更新日期：2002-05-26 00:00:00

abstract：UNLABELLED:Failures in the antibiotic therapy of Lyme disease have repeatedly been demonstrated by post-treatment isolations of the infecting borreliae. Analyses of the antibiotic susceptibility patterns of borreliae may help to understand the causes of such treatment failures and to develop new therapeutic regimens. ...

journal_title：Orvosi hetilap

authors： Henneberg JP,Neubert U

更新日期：2002-05-26 00:00:00

abstract：:The well-known psychoactive drug widely used in the daily clinical praxis, the piracetam has many therapeutical indications. The drug is extensively applied in the therapy of ischaemic stroke, aphasy as well as of dementias of several origins and age-depending cognitive disturbances. One of the most important effect o...

journal_title：Orvosi hetilap

authors： Kondákor I

更新日期：2002-05-19 00:00:00

abstract：:The primary aim of therapy should be to remove symptoms, reduce tumor bulk, prevent relapse, and improve long-term outcome. Surgery, radiotherapy and medical therapies are used to achieve these aims. Post-treatment mean "safe" serum growth hormone values of < 2.5 ng/ml should be the therapeutic goal. Transsphenoidal s...

journal_title：Orvosi hetilap

authors： Góth M,Hubina E,Kovács L,Szabolcs I

更新日期：2002-05-12 00:00:00

abstract：:The most common cause of focal epilepsies is the morphological brain abnormality, the epileptogenic lesion. Nowadays, by using MRI, the epileptogenic lesion can be demonstrated in vivo in more and more cases. Our knowledge regarding the clinical and pathophysiological features of epilepsy should be reevaluated in the ...

journal_title：Orvosi hetilap

authors： Janszky J

更新日期：2002-05-05 00:00:00

abstract：:Pathology is one of the fundamental diagnostic fields of medicine, its position has changed and will undergo transformation in the 21st century due to the introduction of new methods. Theoretically, pathology was based upon 3 pillars: 1. the autopsies, 2. the surgical pathology, i.e. the processing and evaluation of d...

journal_title：Orvosi hetilap

authors： Bajtai A,Nemesánszky E

更新日期：2002-04-28 00:00:00

abstract：:The history of the evidence based medicine, health technology assessment, health economics and quality improvement proved to be a success story in developed countries. It is partly due to that change in the attitude towards health care occurred in the past ten or fifteen years. Two major factors played important roles...

journal_title：Orvosi hetilap

authors： Gulácsi L

更新日期：2002-04-07 00:00:00

abstract：UNLABELLED:Sapporo-like viruses (SLVs) are members of the family Caliciviridae. The etiologic role of these viruses is evident but little is known about the incidence of acute gastroenteritis caused by them. Sapporo-like viruses have not been detected in Hungary before. METHODS:Between October and December 2000, 72 sp...

journal_title：Orvosi hetilap

authors： Reuter G,Farkas T,Berke T,Jiang X,Owen Matson D,Szücs G

更新日期：2002-02-17 00:00:00