[Endoscopic and surgical removal of foreign bodies from the upper gastrointestinal tract].

abstract：:Homeostasis and integrity of bowel mucosa is assured by well controlled mechanical, biochemical and immunological mechanisms. First line of defense is presented by the antimicrobial peptides (AMP), which form a continuous layer on the bowel surface, produced by intestinal specific (Paneth) and non-specific epithelial ...

journal_title：Orvosi hetilap

authors： Lapis K

更新日期：2009-11-22 00:00:00

abstract：:From the right superior mediastinum of a 31-year old woman the authors extirpated a lymphangiomyoma originating from the thoracic duct. The clinical feature and pathology of this rare lesions are discussed. This case is the first successfully removed thoracic duct lymphangiomyoma in Hungary. ...

journal_title：Orvosi hetilap

authors： Pommersheim F,Szerján E,Besznyák I,Csiszér E

更新日期：1993-09-12 00:00:00

abstract：:When taken during pregnancy, the earlier types of contraceptive pills had a direct teratogenic effect on the female fetus, causing the masculinization syndrome. Presently available pills, which are of different composition and given in smaller doses, do not have a direct teratogenic effect when taken during pregnancy...

journal_title：Orvosi hetilap

authors： Czeizel E

更新日期：1980-01-06 00:00:00

abstract：:In recent years, the question of hemoglobin (Hb) stability in patients with chronic renal failure has attracted the interest of medical experts. One of the most important reasons behind this interest is that maintaining the hemoglobin level within the new narrower target range is highly challenging in clinical practic...

journal_title：Orvosi hetilap

authors： Kiss Z,Kulcsár I,Kiss I

更新日期：2008-10-12 00:00:00

abstract：INTRODUCTION:In their previous studies authors of the present work showed that public health situation and socioeconomic position of unemployed Roma persons in the Ozd microregion were well below the average of the whole Hungarian population. AIM:To continue these previous studies, the authors wanted to determine whet...

journal_title：Orvosi hetilap

authors： Hegedűs I,Morvai V,Rudnai P,Szakmáry É,Paksy A,Ungváry G

更新日期：2014-04-13 00:00:00

abstract：:.15, 0.25 and 0.5 g/kg alcohol in the form of 40% brandy in one week intervals was consumed by eight healthy, regularly trained young men volunteers. Blood alcohol level, blood pressure and ECG were registered before and 30, 60 and 90 min after, each alcohol consumption. The cardiac output was measured with a radiocir...

journal_title：Orvosi hetilap

authors： Movai V,Nádházi Z,Molnár G,Ungváry G,Folly G

更新日期：1989-12-24 00:00:00

abstract：:One year follow up(1.5, 3, 6, 12 months) study was established to examine the role of several classes of drugs in the treatment of reflux disease in 40 patients on the basis of objective control parameters (pH-metry, endoscopy, histology). The therapy was initiated, respectively, the different stage of severity (Savar...

journal_title：Orvosi hetilap

authors： Wittmann T,Rosztóczy A,Fehér A,Jármay K,Oláh T,Szendrényi V,Kiss I

更新日期：1998-05-03 00:00:00

abstract：UNLABELLED:Acute scrotum, when testicular torsion is suspected, needs emergency exploration. However, acute scrotum caused by torsion of the Morgagni hydatid and epididymitis can be managed conservatively. Real time colour Doppler ultrasound is becoming a more and more popular tool in the differential diagnosis, howeve...

journal_title：Orvosi hetilap

authors： Sándor L,Gajda T,Aranyi V,Csízy I,Cserni T

更新日期：2011-06-05 00:00:00

abstract：:Body mass--strictly speaking: the adipose tissue mass--is regulated in a feed-back system by the hypothalamus and brainstem, where adiposity signals (leptin, insulin, amylin) and intestinal peptides (ghrelin, PYY, PP, GLP-1, OXM, CCK) and the vagal nerve provide afferent information to the central controller on the si...

journal_title：Orvosi hetilap

authors： Juhász A,Katona E,Csongrádi E,Paragh G

更新日期：2007-09-30 00:00:00

abstract：INTRODUCTION:Emotional, cognitive and behavioural aspects of birth and labour stress are strongly associated with the underlying physiological processes. AIM:To study the factors of physical security and social support, the administration of synthetic oxytocin, and how they relate to perceived stress during childbirth...

journal_title：Orvosi hetilap

authors： Rados M,Mészáros J

更新日期：2017-07-01 00:00:00

abstract：UNLABELLED:Using quantitative sacroiliac joint scintigraphy for identifying patients with active sacroiliitis the diagnosis is relied on the abnormally high values of sacroiliac (SI) index. However, the normal range of SI index and the threshold for detecting the disease are still under discussion in the literature. A...

journal_title：Orvosi hetilap

authors： Bajner A

更新日期：2009-08-16 00:00:00

abstract：:Idiopathic inflammatory myopathies are systemic, immune-mediated diseases characterized by proximal, symmetrical, progressive muscle weakness. The aim of this work is to give an overview of the biological therapy used in the treatment of idiopathic inflammatory myopathies. The authors also focus on novel results in th...

journal_title：Orvosi hetilap

authors： Bodoki L,Nagy-Vincze M,Griger Z,Péter A,András C,Dankó K

更新日期：2014-01-05 00:00:00

abstract：:The author interprets disability on the basis of the "International Classification of Functioning, Disability and Health (ICF)". In this review the applied method is a purpose oriented, restricted survey of continuously increasing articles published during the last two decades. Definition and interpretation of seconda...

journal_title：Orvosi hetilap

authors： Kullmann L

更新日期：2012-12-09 00:00:00

abstract：:The authors discuss interventional radiological methods in the field of vascular interventions applied in venous system diseases. Venous diseases can be life threatening without appropriate treatment and can lead to chronic venous diseases and venous insufficiency with long-term reduction in the quality of life. In ad...

journal_title：Orvosi hetilap

authors： Battyáni I,Dósa E,Harmat Z

更新日期：2015-04-26 00:00:00

abstract：:L. J. Thénard and J. L. Gay-Lussac discovered hydrogen peroxide in 1818. Later, Thénard noticed that animal and plant tissues decompose hydrogen peroxide. The substance which is responsible for this reaction was named as catalase by O. Loew in 1900. The catalase enzyme was regarded as a diagnostic and a tumour marker ...

journal_title：Orvosi hetilap

authors： Góth L

更新日期：2018-06-01 00:00:00

abstract：:Tumoral calcinosis is a distinct entity, which is rarely seen in Europe and North America but much more common in black Africans. Typical symptoms are calcified nodules, which grow while remaining asymptomatic and are found in the tissues adjacent to the large joints of the body. Histologically there is collagen necro...

journal_title：Orvosi hetilap

authors： Benkö KJ,Arató E,Jillek T

更新日期：1995-06-25 00:00:00

abstract：:The authors present the history of a 74 year old woman. The patient was observed from 1972. Initially the bone marrow and serum protein dischanges were identical to multiple myeloma, therefore she was treated with melphalan-prednisolone regimen for one year. She was symptom free for 12 years with none of any treatment...

journal_title：Orvosi hetilap

authors： Dolgos J,Patakfalvi A

更新日期：1993-09-26 00:00:00

abstract：INTRODUCTION:Collected and archived serum samples could be important sources for genetic studies, once DNA suitable for molecular genetic studies could be obtained from them. METHODS:DNA was isolated from 54 archived sera samples, collected previously from the participants of a Hungarian allergy study, with commercial...

journal_title：Orvosi hetilap

authors： Nagy B,Tarja L,Bán Z,Andrásofszky Z,Papp G,Lázár L,Nékám K,Papp Z,Réthy LA

更新日期：2004-11-21 00:00:00

abstract：:Malignant tumours often display hypoxic tissue areas where the oxygen tension is < 7 mm Hg. Studies in this field have proved that the hypoxic state boosts tumour progression and aggressive behaviour. In tissue culture experiments "in vitro" oxygenation was found to inhibit in itself the proliferation of cells of heal...

journal_title：Orvosi hetilap

authors： Tóth J

更新日期：2007-07-29 00:00:00

abstract：:Thyroid hormones are of primary importance for the perinatal development of the central nervous system, and for normal function of the adult brain. These hormones primarily regulate the transcription of specific target genes. They increase the cortical serotonergic neurotransmission, and play an important role in regu...

journal_title：Orvosi hetilap

authors： Aszalós Z

更新日期：2007-02-18 00:00:00

abstract：INTRODUCTION:Burnout is one of the most challenging questions of the healthcare systems in the 21st century. AIM:The aim of this study was to analyze the Hungarian physicians' burnout and its associations with workload factors (work hours, shift work, multiple workplaces). METHOD:Data of this representative, cross-se...

journal_title：Orvosi hetilap

authors： Győrffy Z,Girasek E

更新日期：2015-04-05 00:00:00

abstract：INTRODUCTION:The mortality rate from sepsis is high and the risk of sepsis increases in prematurity in proportion to the decrease in birth weight. MATERIAL AND METHOD:The authors report the assessment of serum interleukin-6 levels in 12 term, at-risk newborn infants after birth and 60 VLBW neonates after detection of ...

journal_title：Orvosi hetilap

authors： Görbe E,Jeager J,Nagy B,Harmath A,Hauzman E,Hruby E,Kohalmi B,Perlaki M,Sassi L,Rab A

更新日期：2007-08-26 00:00:00

abstract：:The authors examined 25 children with allergic rhinitis, who were sensitive to grass, weed and tree pollens. During the allergic season nasal lavage was performed then repeated after 4 weeks of loratadine treatment. Tryptase, IL-5, ECP, TNF-alpha and RANTES levels were measured from the nasal lavage fluid. Tryptase, I...

journal_title：Orvosi hetilap

authors： Kósa L,Kovács N,Halász A,Zsigmond G

更新日期：2001-08-26 00:00:00

abstract：:In the authors' institute 1097 patients received treatment for ovarian cancer between the 1st of January, 1960 and the 31st of December, 1997. 92 of them had malignant granulosa cell tumor. In this study the link between ovulation induction therapy and ovarian cancer was analyzed with retrospective questionnaire. 236 ...

journal_title：Orvosi hetilap

authors： Göcze P,Krommer K,Csermely T,Cziráky K,Garamvölgyi Z,Kovács K,Szabó I

更新日期：2000-01-09 00:00:00

abstract：:It is known that time-zone fatigue (jet lag syndrome) a transient physiological and mental condition occurs when people travel by jet between zones with time differences of five hours or longer. Jet lag syndrome is considered to develop because of internal desynchronization that results from a sudden difference betwee...

journal_title：Orvosi hetilap

authors： Bálint Gábor S

更新日期：1994-08-07 00:00:00

abstract：INTRODUCTION:Informal care plays an important role in ageing societies. AIM:To analyse informal care use and its determinants among patients with chronic diseases in Hungary. METHOD:Patient level data from previous studies in 14 diagnoses were analysed including patients' EQ-5D-3L health status. Descriptive statistic...

journal_title：Orvosi hetilap

authors： Beretzky Z,Péntek M

更新日期：2017-12-01 00:00:00

abstract：:The author implanted 90 beads of Septopal into the osteomyelitic femur of a wet mother. The excretion of gentamycin in the mother's milk was continuously examined. The investigations revealed that the excretion of gentamycin with the mother's milk was so minimal that it did not signify any risk for the newborn baby. ...

journal_title：Orvosi hetilap

authors： Boda A

更新日期：1990-10-14 00:00:00

abstract：:Blood flow velocity of 24 patients in state of the brain death were examined by transcranial Doppler sonography. Authors expound the characteristic velocity-pulse graphs recorded in progressively increasing intracranial pressure and their chronology as well. The different forms of the oscillating flow and their succes...

journal_title：Orvosi hetilap

authors： Rózsa L,Szabó S,Gombi R,Mikó L,Balázs E

更新日期：1991-12-15 00:00:00

abstract：UNLABELLED:The noninvasive evaluation of right ventricular function is difficult, especially in postoperative complex congenital heart disease due to the special right ventricular geometry. The right ventricular dysfunction is a key factor in morbidity and mortality and in the determination of the necessity of reoperat...

journal_title：Orvosi hetilap

authors： Kádár K

更新日期：2008-08-10 00:00:00

abstract：:Evolution of immunopathological diseases is usually slow and progressive. Non-differentiated collagen disease (NDC) or the term "undifferentiated connective tissue disease" (UCTD) represents a stage of disease where clinical symptoms and serological abnormalities suggest autoimmune disease, but they are not sufficient...

journal_title：Orvosi hetilap

authors： Bodolay E,Szegedi G

更新日期：2009-05-10 00:00:00