[Vitamin D and calcium in the mirror of clinical evidence].

Abstract:

:The biological mechanisms, ecological and observational studies indicate increased morbidity and mortality in vitamin D deficiency, while the controlled, randomized supplementation trials - carried out mostly in vitamin D deficient patients - have shown no or some marginal benefits, mostly in preventing institutionalized elderly individuals' falls and fractures. Clarity is also disturbed by that the primary end points of intervention studies were generally not extraskeletal. The ideal serum 25-hydroxyvitamin D levels also considerably controversial: there is clearly a J-curve, but the optimal range is uncertain. All of these uncertainties appear also in the vitamin D guidelines which are, however, concordant in that they do not recommend (i) a population-wide screening and (ii) vitamin D supplementation with extraskeletal aim - beyond the prevention of falls. Certain studies suggest that calcium supplementation increases the incidence of cardiovascular events, while others show a neutral effect in this respect. There are several ongoing vitamin D studies directly designed for extraskeletal events. Orv. Hetil., 2016, 157(31), 1242-1247.

journal_name

Orv Hetil

journal_title

Orvosi hetilap

authors

Bajnok L

doi

10.1556/650.2016.30419

subject

Has Abstract

pub_date

2016-07-01 00:00:00

pages

1242-7

issue

31

eissn

0030-6002

issn

1788-6120

journal_volume

157

pub_type

杂志文章,评审
  • [Idiopathic hypercalciuria in childhood].

    abstract::This review describes the supposed mechanisms leading to idiopathic hypercalciuria (IHU) in childhood, further the diagnostic criteria and the proposed treatment modalities are discussed. IHU is not only one of the main causes of renal stone disease in children but it's also at the origin of the postglomerular haematu...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Reusz G

    更新日期:1998-12-06 00:00:00

  • [Use of anticoagulant therapy in non-valvular atrial fibrillation. Analysis of a Hungarian cohort].

    abstract:UNLABELLED:In nonvalvular atrial fibrillation stroke prevention by anticoagulation is clearly recommended by evidence based medicine. Underusage of coumarin treatment however is a general problem. The aim of this study was the analysis of prehospital and hospital practice of anticoagulant therapy in a Hungarian cohort....

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Lengyel M,Farsang C,Dénes M,Kiss T

    更新日期:2004-03-07 00:00:00

  • [Treatment possibilities for extensive pulmonary embolism as an alternative to the Trendelenburg operation].

    abstract::The authors describe the clinical course of successfully treated patients with extensive, subtotal pulmonary embolism. After the diagnosis was confirmed by isotopic scan or pulmonary angiography, mechanical thrombus destruction was applied followed by low dose loco-regional thrombolysis in 11 patients by streptokinase...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Sárosi I,Mühl D,Bogár L,Battyányi I,Horváth L,Nemessányi Z

    更新日期:1995-11-19 00:00:00

  • [Pyoderma gangrenosum treated successfully with visilizumab in patients with ulcerative colitis].

    abstract:UNLABELLED:Pyoderma gangrenosum is a misleading designation for an idiopathic ulcerating cutaneous disease. The activity of pyoderma gangrenosum may or may not follow the activity of the inflammatory bowel disease. Visilizumab (Nuvion, PDL Bio Pharma, USA), a humanized IgG2 monoclonal antibody that binds to the human C...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/OH.2010.28786

    authors: Lorincz M,Kleszky M,Szalóki T Jr,Szalóki T

    更新日期:2010-01-24 00:00:00

  • [Polyglandular autoimmune syndrome type II].

    abstract::The authors deal with the case of young woman in whom in a 4-year period step by step different endocrine disorders developed after a virus infection. Finally a severe immunthrombocytopenia evolved. On the basis of these the rare polyglandular autoimmune syndrome type II. was diagnosed. Substituent therapy and stoss t...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Császár T,Patakfalvi A

    更新日期:1993-07-18 00:00:00

  • [Isolation of free DNA from archived serum samples suitable for molecular genetic studies].

    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

    pub_type: 杂志文章

    doi:

    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

  • [Applicability of hospital reports submitted for reimbursement purposes for epidemiological studies based on the example of ischemic cerebrovascular diseases].

    abstract:INTRODUCTION:In single-payer health care financing systems data extracted from hospital report forms submitted for reimbursement purposes may be used for epidemiological investigations. AIM:Based on data submitted by 14 neurological wards in Central Hungary the authors examined the reliability of these reports. METHO...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/650.2015.30258

    authors: Ajtay A,Oberfrank F,Bereczki D

    更新日期:2015-09-20 00:00:00

  • [Laparoscopic gastric plication with pylorus-preserving duodenoileal bypass for treating morbid obesity].

    abstract::Bariatric surgery is more effective in the management of morbid obesity and related comorbidities than conservative therapy. There are two main groups, restrictive and malabsorptive procedures. Laparoscopic gastric plication with pylorus-preserving loop duodenoileal bypass is classified into the latter group. It shoul...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/650.2019.31509

    authors: Bálint IB,Orbán L,Farics Á,Mánfai G,Radics P

    更新日期:2019-10-01 00:00:00

  • [Acute dissection of the ascending aorta diagnosed by two-dimensional echocardiography].

    abstract::The authors present a case of acute dissection of ascending aorta diagnosed by two-dimensional echocardiography. Echocardiographic findings were subsequently confirmed by angiography. The patient was successfully operated and has been asymptomatic since the operation. The authors point out the importance the echocardi...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Marosy G,Nyárádi A,Bodor E,Porubszky I

    更新日期:1989-02-26 00:00:00

  • [Manifestations of systemic mycoses and related infections in the central nervous system].

    abstract:UNLABELLED:In daily practice mycotic infections of the CNS have become more and more frequent. The main causes are the wide-ranging use of corticosteroids, immunosuppressive, cytostatic drugs and antibiotics, the spreading of AIDS, the increasing number of surviving immature newborns. To illustrate the diagnostic diffi...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/OH.2009.28657

    authors: Tahin B,Cooke J,Grasselly M,Iványi JL,Szima B,Bobest M,Ligeti E,Brittig F,Garzuly F,Tóth C

    更新日期:2009-07-19 00:00:00

  • [Facilitating the diagnosis of depression and burnout by identifying demographic and work-related risk and protective factors among nurses].

    abstract:INTRODUCTION:Depression and burnout are frequent comorbidities among nurses. Despite similar symptoms, their management differ. Therefore, their timely diagnosis is essential. AIM:To identify demographic and work-related risk and protective factors of burnout and depression, and facilitate their diagnosis. METHOD:A c...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/650.2015.30220

    authors: Ádám S,Nistor A,Nistor K,Cserháti Z,Mészáros V

    更新日期:2015-08-09 00:00:00

  • [Changes in the myeloperoxidase activity of human neutrophilic granulocytes and the amount of enzyme deriving from them under the effect of estrogen].

    abstract::Free radicals which are produced constantly in the human body have a significant role in the development of atherosclerosis. The responsibility of leukocytes for vascular disease has been proved in several ways. Hormonally active women are protected much more against myocardial infarction than men, which fact can be e...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Békési G,Magyar Z,Kakucs R,Sprintz D,Kocsis I,Székács B,Fehér J

    更新日期:1999-07-18 00:00:00

  • [Impact of disease progression on health status, quality of life and costs in rheumatoid arthritis in Hungary].

    abstract:UNLABELLED:Rheumatoid arthritis (RA) is a chronic, progressive polyarthritis leading to substantial disability. Standardised data on consequences of disease progression are needed for clinical assessments and also for cost-effectiveness models. AIM:To analyse the impact of disease progression on health status, disease...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/OH.2008.28294

    authors: Péntek M,Szekanecz Z,Czirják L,Poór G,Rojkovich B,Polgár A,Genti G,Kiss CG,Sándor Z,Májer I,Brodszky V,Gulácsi L

    更新日期:2008-04-20 00:00:00

  • [Association of congenital chromosome abnormalities and malignant diseases].

    abstract::Chromosome studies were carried out on 112 children with acute leukemia and 10 children with solid tumor. Acquired chromosome abnormalities were identified shown in 52% of patients with hematologic disorders (ALL 40%, ANLL 64%) and in four of 10 patients with non-hematologic disorders. Six patients had a constitutiona...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Erzsébet B,Andrea N,Róbert S,Eva O

    更新日期:1996-02-04 00:00:00

  • [Current practice and future perspectives of myocardial stem cell therapy].

    abstract::Myocardial infarction became more frequent mainly in the developed countries in the past decades. Beside the pharmacological (thrombolysis, beta-blockers, ACE-inhibitors, antiplatelet- and lipid-lowering drugs, etc.) and interventional (percutaneous coronary intervention, intraaortic balloon pump, resynchronization th...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Balogh L,Czuriga I,Kristóf E,Edes I

    更新日期:2005-05-15 00:00:00

  • [The effect of the blood pressure lowering effect of bopindolol (Sandonorm) in patients with mild and moderate hypertension].

    abstract::The effect of a once a day dose one or one and a half mg bopindolol on mild to moderate hypertensive patients was studied. During the treatment the changes in blood pressure, heart rate, serum triglyceride, cholesterin, HDL cholesterin were examined. The drug was given as monotherapy to 9 previously untreated patients...

    journal_title:Orvosi hetilap

    pub_type: 临床试验,杂志文章

    doi:

    authors: Zsáry A,Káldi N,Kállay K

    更新日期:1991-09-29 00:00:00

  • [Graves' orbitopathy].

    abstract::Graves' orbitopathy or thyroid associated orbitopathy is the most frequent extrathyroidal manifestation of Graves' disease with autoimmune mechanism which is still incompletely understood. The epidemiologic data provided evidence that severe, infiltrative orbitopathy is present in 3-5% of patients, and the quality of ...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Balázs C

    更新日期:2006-06-04 00:00:00

  • [Helicobacter pylori in benign gastroduodenal diseases].

    abstract::(A light- and electronmicroscopic study). We have examined the occurrence of Helicobacter pylori (HP) in 2937 gastric antral biopsy specimens from 979 patients with upper gastrointestinal symptoms. The incidence of HP proved to be 50.5%. The endoscopic diagnoses were: gastritis (62 cases), gastric erosion (425), gastr...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Joós A,Németh A,Zsolnay G,Kövári E,Papp J

    更新日期:1995-04-02 00:00:00

  • [Umbilical hernioplasty with valve implantation in cirrhotic-ascitic patients].

    abstract::The authors summarize the treatment results of patients managed by them suffering from umbilical hernia associated with intractable ascites. Through a period of 10 years, 17 out of the 164 patients operated on for umbilical hernia were cirrhotic with ascites. In the course of the presentation of the data of such treat...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:

    authors: Vincze K,Csorba L

    更新日期:1991-04-14 00:00:00

  • [Intestinal fatty acid binding protein: marker of enterocyte damage in acute and chronic gastroenterological diseases].

    abstract::Intestinal fatty acid binding protein, a small cytosolic protein abundantly present in mature enterocytes of small and large intestine, has proven to be a sensitive marker for damage to the intestinal epithelium. Upon cellular damage of the enterocyte, intestinal fatty acid binding protein is readily released into the...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,评审

    doi:10.1556/650.2016.30336

    authors: Kocsis D,Papp M,Tornai T,Tulassay Z,Herszényi L,Tóth M,Juhász M

    更新日期:2016-01-10 00:00:00

  • [Malignant cystosarcoma phyllodes: clinico-pathological conference in connection with two cases].

    abstract::Clinical and morphological characteristics of two malignant cystosarcoma phyllodes mammae were reported with the review of recent literature. One of the patients went to see her doctor 2 years after she had noticed the tumour because of "problems in her family". In the removed giant fibroadenoma osteo-chondrosarcomato...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Baláz M,Svastics E

    更新日期:1994-10-09 00:00:00

  • [Suicidal behavior in the elderly. Review of results at the Pécs Center of the WHO/EURO Multicenter Study on Suicide].

    abstract::The authors examined the characteristics of old suicide attempters (over 65 years) with special regard to organic and depressive disorders and sociodemographic features. Within the framework of the WHO/EURO Multicentre Study on Parasuicide data of 849 suicide attempts were collected during three years. Comparing old a...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章,多中心研究

    doi:

    authors: Osváth P,Fekete S

    更新日期:2001-06-03 00:00:00

  • [Acute renal failure caused by plant extract].

    abstract::The authors review the case of a 30 years old female patient presenting with a 48 hours-standing anuria, who permanently used products of grist of a virtuous plant, Guarana and occasionally used a parenteral non-steroid painkiller. The clinical history and laboratory results showed acute renal and hepatic failure. The...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/OH.2007.27954

    authors: Vágási K,Degrell P,Késoi I,Kovács T,Pintér I,Molnár B,Cseh J,Nagy J,Wittmann I

    更新日期:2007-03-04 00:00:00

  • [Primary liver cancer following prolonged use of contraceptive drugs].

    abstract::The authors have observed cancer of the liver without cirrhosis, in a woman aged 32. The disease manifested itself immediately after childbirth and provoked death 3 months after the delivery. Before her pregnancy, the patient had been taking Infecundin for 7 years. The pregnancy went to term without any difficulty....

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Balázs M,Gergely R,Winkler G

    更新日期:1977-02-06 00:00:00

  • [Quality of life of post-colostomy patients].

    abstract::The psychosomatic care of patients after surgical treatment must comprise the analysis of quality of life with colostomy. Five different parameters were assessed of 100 colostomy patients. Sixty-one percent of our patients had skin irritation problems. Twenty-eight patients applied regular irrigation. Seventy-two perc...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Bartha I,Hajdu J,Bokor L,Kanyári Z,Damjanovich L

    更新日期:1995-09-10 00:00:00

  • [Obstructive sleep apnea--its clinical significance, and the role of general practitioners in its treatment and care].

    abstract::It is has been widely studied and proved that obstructive sleep apnea is a risk factor for cardiovascular diseases, especially hypertension, myocardial infarction and stroke. It is also important to be aware that, due to sleep apnea, hypersomnia increases the risk of accidents and the prevalence of neuropsychiatric co...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:10.1556/OH.2010.28948

    authors: Torzsa P,Kalabay L,Adám A,Novák M,Mucsi I

    更新日期:2010-10-17 00:00:00

  • [The role of transesophageal echocardiography in the detection of coronary anomalies and anatomical variations].

    abstract:OBJECTIVES:The aim of the study is to examine the role of transesophageal echocardiography (TEE) in the diagnosis of anomalies and anatomic variations of the coronary arteries. BACKGROUND:In the past, coronary angiography was the only method for diagnostic confirmation in all cases with coronary anomalies, but even du...

    journal_title:Orvosi hetilap

    pub_type: 杂志文章

    doi:

    authors: Apró D,Lupkovics G,Mezey B

    更新日期:1998-09-13 00:00:00

  • [Clinical experiences with the analgesic effects of citalopram].

    abstract::Antidepressive drugs influencing the serotonin metabolism have shown some efficacy in treatment of generalised pain syndrome. The aim of the present study was to observe the analgesic effect of citalopram < 1-[3-(dimetilamino)propil]-1-(p-florofenil)-5-ftal+ ++ánkarbonitin > in 20 non depressive patients with chronic...

    journal_title:Orvosi hetilap

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Baraczka K,Jankó Z,Vargha K,Márkus H

    更新日期:1997-10-12 00:00:00

  • [Lymphangiomyoma of the thoracic duct].

    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

    pub_type: 杂志文章,评审

    doi:

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

    更新日期:1993-09-12 00:00:00

  • [Intracranial pressure increase and changes in cerebrovascular circulation, associated with brain death, studied by transcranial Doppler sonography].

    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

    pub_type: 杂志文章

    doi:

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

    更新日期:1991-12-15 00:00:00