Plasma vitamin D metabolites in a patient with sporadic hypophosphataemic osteomalacia (adult-onset type).

Abstract:

:Sporadic hypophosphataemic osteomalacia (adult-onset type) was demonstrated in a 40-year-old man on the basis of severe osteomalacia, hypophosphataemia, hyperphosphaturia and glycinuria. Plasma immunoreactive parathyroid hormone (iPTH) concentration was 9.3 ng prot./ml (normal range: 4-8 ng prot./ml). Plasma 25-hydroxy-vitamin D and 24,25-dihydroxy-vitamin D concentrations were 11 and 2.4 ng/ml respectively. Basal 1 alpha,25-dihydroxy-vitamin D concentrations were slightly elevated (116 and 96 pg/ml) and increased to 240 pg/ml after 3 days on a low-phosphorus diet. The patient was put on oral treatment with 25-hydroxycholecalciferol (100 microgram per day) and phosphorus (1500 mg per day). On the 4th month on treatment, a clinical improvement was apparent. Plasma 25(OH)D was 44 ng/ml, plasma 1,25(OH)2D was 256 pg/ml. However, plasma phosphorus remained low (0.77 mmol/l). On the 9th month of treatment a radiological improvement was evident despite a persistent hypophosphataemia (0.68 mmol/l). These facts suggest in our patient the existence of a vitamin D-independent renal phosphorus leak.

journal_name

Eur J Clin Invest

authors

Ulmann A,Bouchard P,Garabédian M,Bourdeau A,Witmer-Cournot G,Lacour B,Balsan S,Funck-Brentano JL

doi

10.1111/j.1365-2362.1980.tb00047.x

subject

Has Abstract

pub_date

1980-10-01 00:00:00

pages

369-72

issue

5

eissn

0014-2972

issn

1365-2362

journal_volume

10

pub_type

杂志文章
  • Immunologic and viral markers in the circulation of anti-HIV negative heroin addicts.

    abstract::To assess the degree of immune system activation associated with addiction or hepatotropic viruses infection, we examined 60 HIV-negative heroin addicts for the presence of hepatitis B virus (HBV) infection markers, hepatitis C virus antibodies (anti-HCV), various auto-antibodies, and serum levels of soluble interleuk...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.1993.tb00765.x

    authors: Dalekos GN,Manoussakis MN,Zervou E,Tsianos EV,Moutsopoulos HM

    更新日期:1993-04-01 00:00:00

  • Acute hyperglycaemia causes severe disturbances of mesenteric microcirculation in an in vivo rat model.

    abstract:BACKGROUND:Chronic hyperglycaemia in diabetes is suggested to be a major cause of diabetic angiopathy. Up until now, the effects of acutely induced hyperglycaemia in non-diabetic subjects as well as hyperglycaemic effects in early diabetes, on mesenteric microcirculation and leucocyte endothelial cell interaction have ...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1046/j.1365-2362.1998.00390.x

    authors: Schäffler A,Arndt H,Schölmerich J,Palitzsch K

    更新日期:1998-11-01 00:00:00

  • Nontransferrin-bound iron in the plasma of haemodialysis patients after intravenous iron saccharate infusion.

    abstract:BACKGROUND:Many haemodialysis patients treated with recombinant human erythropoietin (r-HuEPO) receive intravenous iron supplementation on a regular basis. It has been shown previously that this may result in a transient "oversaturation" of transferrin. METHODS:Ten stable haemodialysis patients on r-HuEPO treatment re...

    journal_title:European journal of clinical investigation

    pub_type: 临床试验,杂志文章

    doi:10.1046/j.1365-2362.2002.0320s1036.x

    authors: Kooistra MP,Kersting S,Gosriwatana I,Lu S,Nijhoff-Schutte J,Hider RC,Marx JJ

    更新日期:2002-03-01 00:00:00

  • Thiopurine metabolism monitoring: implications in inflammatory bowel diseases.

    abstract:BACKGROUND:Thiopurines (TP) are widely used in the management of inflammatory bowel diseases. Side effects and inefficacy are a major concern as they lead to withdrawal of the drug. MATERIALS AND METHODS:Tools investigating TP metabolism are useful to avoid inadequate cessation of TP therapy. RESULTS:TP metabolism is...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,评审

    doi:10.1111/j.1365-2362.2010.02346.x

    authors: Dewit O,Starkel P,Roblin X

    更新日期:2010-11-01 00:00:00

  • Bile synthesis in rat models of inflammatory bowel diseases.

    abstract:BACKGROUND:A broad spectrum of hepatobiliary disorders are found in patients with inflammatory bowel diseases. The aim of the present work was to study interactions between gut and liver in experimental rat models of colitis and small bowel inflammation. MATERIALS AND METHODS:Colitis was induced either by trinitrobenz...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2007.01779.x

    authors: Dikopoulos N,Schmid RM,Bachem M,Buttenschoen K,Adler G,Chiang JY,Weidenbach H

    更新日期:2007-03-01 00:00:00

  • Hereditary deficiency of triosephosphate isomerase in four unrelated families.

    abstract::Triosephosphate isomerase deficiencies in erythrocytes and leucocytes were discovered in three unrelated families by a heterozygote screening of 3000 blood samples. In addition, a family found by Schroter et al. [not published] was studied. In these four families, only heterozygote carriers were found. In the family d...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.1979.tb00923.x

    authors: Eber SW,Dünnwald M,Belohradsky BH,Bidlingmaier F,Schievelbein H,Weinmann HM,Krietsch KG

    更新日期:1979-06-01 00:00:00

  • Low-normal thyroid function and the pathogenesis of common cardio-metabolic disorders.

    abstract:BACKGROUND:Subclinical hypothyroidism may adversely affect the development of cardiovascular disease (CVD). Less is known about the role of low-normal thyroid function, that is higher thyroid-stimulating hormone and/or lower free thyroxine levels within the euthyroid reference range, in the development of cardio-metabo...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,评审

    doi:10.1111/eci.12423

    authors: van Tienhoven-Wind LJ,Dullaart RP

    更新日期:2015-05-01 00:00:00

  • Risk score to predict mortality in continuous ambulatory peritoneal dialysis patients.

    abstract:BACKGROUND:Patients with continuous ambulatory peritoneal dialysis (CAPD) have high all-cause mortality risk that varies extensively among different conditions. The objective of this study was to develop and validate risk models to predict the 2-year all-cause mortality risks of CAPD patients. MATERIAL AND METHODS:A t...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.12344

    authors: Zhao C,Luo Q,Xia X,He F,Peng F,Yu X,Huang F

    更新日期:2014-11-01 00:00:00

  • Prognostic value of RV isovolumic acceleration and tissue strain in moderate HFrEF.

    abstract:BACKGROUND:Right ventricular (RV) dysfunction in heart failure (HF) with reduced left ventricular ejection fraction (LVEF) is associated with a poorer prognosis. No studies to date have investigated the prognostic utility of RV isovolumic acceleration (IVA) measured at tissue Doppler imaging (TDI) in HF. RV strain inst...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.12505

    authors: Sciatti E,Vizzardi E,Bonadei I,Curnis A,D'Aloia A,Metra M

    更新日期:2015-10-01 00:00:00

  • Prevalence and risk factors of fatty liver in Portuguese adults.

    abstract:BACKGROUND:Prevalence of fatty liver (FL) and nonalcoholic fatty liver disease (NAFLD) depends mainly on obesity, diabetes and genetic factors. FL and NAFLD prevalence was evaluated in Portuguese adult population and correlated with several risk factors and related mortality data, within the same period. MATERIALS AND...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.13235

    authors: Leitão J,Carvalhana S,Cochicho J,Silva AP,Velasco F,Medeiros I,Alves AC,Bourbon M,Oliveiros B,Rodrigues V,Sousa R,Sampaio F,Carvalho A,Cortez-Pinto H

    更新日期:2020-06-01 00:00:00

  • Autonomic cardiovascular regulation in quiescent ulcerative colitis and Crohn's disease.

    abstract:BACKGROUND:In inflammatory bowel diseases, changes in autonomic enteric regulation may also affect neural cardiovascular control. However, while cardiac autonomic modulation has been shown to be impaired in active ulcerative colitis, the occurrence of cardiovascular autonomic alterations, also in the quiescent phase of...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2007.01887.x

    authors: Coruzzi P,Castiglioni P,Parati G,Brambilla V,Brambilla L,Gualerzi M,Cademartiri F,Franzè A,De Angelis G,Di Rienzo M,Di Mario F

    更新日期:2007-12-01 00:00:00

  • High levels of circulating cell-free DNA are a biomarker of active SLE.

    abstract:BACKGROUND:High levels of circulating cell-free DNA (cfDNA) have been reported in patients with inflammatory conditions. The aim of the study was to investigate the levels of cfDNA in patients with systemic lupus erythematosus (SLE). MATERIALS AND METHODS:Comparative groups comprised 22 nonpregnant and 36 pregnant wom...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.13015

    authors: Xu Y,Song Y,Chang J,Zhou X,Qi Q,Tian X,Li M,Zeng X,Xu M,Zhang W,Cram DS,Liu J

    更新日期:2018-11-01 00:00:00

  • Broad identification of bacterial type from pus by 1H MR spectroscopy.

    abstract:BACKGROUND:Abscess formation is a common bacterial infection and requires an immediate antimicrobial approach for apposite treatment. Delay in patient treatment is usually a common feature, as the bacterial identification of clinical samples is based on the culture, which is a time-consuming exercise. The current study...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1046/j.1365-2362.2003.01148.x

    authors: Garg M,Misra MK,Chawla S,Prasad KN,Roy R,Gupta RK

    更新日期:2003-06-01 00:00:00

  • Non-obese early onset diabetes mellitus in mutant cryptochrome1 transgenic mice.

    abstract:BACKGROUND:An earlier report described that transgenic mice ubiquitously expressing cryptochrome1 (CRY1) with a mutation in cystein414 (CRY1-AP Tg mice) display diabetes mellitus in addition to anomalous circadian behaviours. This study examined characteristic aspects of symptoms to clarify the diabetes type and pathog...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2010.02359.x

    authors: Okano S,Hayasaka K,Igarashi M,Iwai H,Togashi Y,Nakajima O

    更新日期:2010-11-01 00:00:00

  • Alcohol and arterial wave reflections in middle aged and elderly men.

    abstract:BACKGROUND:Augmentation index (AIx) is a measure of arterial wave reflection, providing information on the workload of the heart. and is a possible marker for cardiovascular disease risk. The relation of alcohol consumption with cardiovascular disease (CVD) risk is U-shaped with a protective effect of moderate alcohol ...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2005.01560.x

    authors: van Trijp MJ,Bos WJ,van der Schouw YT,Muller M,Grobbee DE,Bots ML

    更新日期:2005-10-01 00:00:00

  • Relationships between plasma isotope enrichments of leucine and alpha-ketoisocaproic acid during continuous infusion of labelled leucine.

    abstract::The ratio at steady-state of alpha-ketoisocaproic acid (KIC) to leucine 13C enrichments in plasma during continuous infusion of [13C]leucine was examined in 58 studies under a variety of conditions. The ratio was lower (P less than 0.001) in 'arterialized' venous plasma (mean +/- SD 0.85 +/- 0.09) than in deep venous ...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.1988.tb01280.x

    authors: Thompson GN,Pacy PJ,Ford GC,Merritt H,Halliday D

    更新日期:1988-12-01 00:00:00

  • Lipoprotein-X: a substrate for lecithin: cholesterol acyltransferase.

    abstract::The action of lecithin:cholesterol acyltransferase (LCAT) was studied on an abnormal lipoprotein (LP-X) rich in phosphatidylcholine and cholesterol from the plasma of patients with obstructive liver disease. 60 mg LP-X isolated free of other lipoproteins and subsequently labelled with 3H-cholesterol were incubated wit...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.1977.tb01600.x

    authors: Patsch JR,Soutar AK,Morrisett JD,Gotto AM Jr,Smith LC

    更新日期:1977-06-01 00:00:00

  • Strength and endurance training lead to different post exercise glucose profiles in diabetic participants using a continuous subcutaneous glucose monitoring system.

    abstract:BACKGROUND:Although both strength training (ST) and endurance training (ET) seem to be beneficial in type 2 diabetes mellitus (T2D), little is known about post-exercise glucose profiles. The objective of the study was to report changes in blood glucose (BG) values after a 4-month ET and ST programme now that a device f...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/j.1365-2362.2005.01573.x

    authors: Cauza E,Hanusch-Enserer U,Strasser B,Kostner K,Dunky A,Haber P

    更新日期:2005-12-01 00:00:00

  • Prevalence of coronary atherosclerosis and reclassification of cardiovascular risk in Spanish population by coronary computed tomography angiography: EVA study.

    abstract:BACKGROUND:A more complete assessment of coronary artery disease (CAD) can be performed by coronary computed tomography angiography (CCTA). The aim was to assess the prevalence, distribution and characteristics of coronary artery disease (CAD) and the reclassification of cardiovascular risk by CCTA in an asymptomatic S...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.13272

    authors: García-Ortiz L,Barreiro-Perez M,Merchan-Gómez S,Ignacio Recio-Rodriguez J,Sánchez-Aguadero N,Alonso-Dominguez R,Lugones-Sanchez C,Rodríguez-Sanchez E,Sanchez PL,Gómez-Marcos MA,on behalf EVA investigators.

    更新日期:2020-09-01 00:00:00

  • Proposed mechanism of induction of gastric carcinoids: the gastrin hypothesis.

    abstract::Novel, powerful and long-acting inhibitors of gastric acid secretion include second generation H2-blockers and so-called proton pump inhibitors, such as omeprazole. Gastric carcinoids were found to develop in experimental animals as a consequence of continuous long-term administration of several of these highly effect...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,评审

    doi:10.1111/j.1365-2362.1990.tb01780.x

    authors: Håkanson R,Sundler F

    更新日期:1990-10-01 00:00:00

  • Transport of L-leucine hydroxy analogue and L-lactate in human small intestinal brush border membrane vesicles.

    abstract::Nitrogen load can be reduced by substituting dietary protein intake with keto or hydroxy analogues of amino acids. To investigate their intestinal absorption, human jejunal brush border membrane vesicles were used to measure uptake of L-leucine hydroxy analogue (L-LHA) and L-lactate. Uptake assays were performed under...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.1992.tb01939.x

    authors: Friedrich M,Murer H,Sterchi E,Berger EG

    更新日期:1992-02-01 00:00:00

  • Aortic distensibility is reduced in subjects with type 2 diabetes and cardiac autonomic neuropathy.

    abstract:BACKGROUND:Reduced aortic distensibility predicts cardiovascular mortality in patients with type 2 diabetes and impaired glucose tolerance. Cardiac autonomic neuropathy is common in subjects with diabetes. However, the relationship between the elastic properties of the aorta and autonomic neuropathy has not been studie...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2003.01279.x

    authors: Tentolouris N,Liatis S,Moyssakis I,Tsapogas P,Psallas M,Diakoumopoulou E,Voteas V,Katsilambros N

    更新日期:2003-12-01 00:00:00

  • Histopathological classification of adrenal tumours.

    abstract::Tumours in the adrenals originate from the adrenal cortex, the adrenal medulla or as metastases from extra-adrenal primaries. Differentiating between these three groups is the first task a pathologist has to tackle when dealing with specimens from the adrenal region. Whereas this is possible in every case with total r...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,评审

    doi:10.1046/j.1365-2362.2000.0300s3058.x

    authors: Saeger W

    更新日期:2000-12-01 00:00:00

  • Evaluation of antileukaemic effects of rapamycin in patients with imatinib-resistant chronic myeloid leukaemia.

    abstract:BACKGROUND:Recent data suggest that the mammalian target of rapamycin (mTOR) is involved in the regulation of growth of neoplastic cells in chronic myeloid leukaemia (CML). PATIENTS AND METHODS:We treated six patients with imatinib-resistant CML in haematological relapse (leukocytes > 20,000 microL(-1)) with rapamycin...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/j.1365-2362.2007.01892.x

    authors: Sillaber C,Mayerhofer M,Böhm A,Vales A,Gruze A,Aichberger KJ,Esterbauer H,Pfeilstöcker M,Sperr WR,Pickl WF,Haas OA,Valent P

    更新日期:2008-01-01 00:00:00

  • Serum cardiovascular risk biomarkers in pre-pubertal obese children.

    abstract:BACKGROUND:Childhood obesity is associated with premature cardiovascular complications. However, little is known about the effect of a family-based behavioural intervention on the relationship between arterial function, blood pressure and biomarkers in pre-pubertal children with obesity. DESIGN:This was a single centr...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.12995

    authors: Maggio ABR,Farpour-Lambert NJ,Aggoun Y,Galan K,Montecucco F,Mach F,Beghetti M

    更新日期:2018-09-01 00:00:00

  • The impact of chronic obstructive pulmonary disease on hospitalization and mortality in patients with heart failure.

    abstract:BACKGROUND:Several studies have suggested that chronic obstructive pulmonary disease (COPD) could be predictive of the prognosis in patients with heart failure (HF), but yield conflicting findings. Therefore, we conducted a meta-analysis to examine the impact of COPD on adverse outcomes in patients with HF. METHODS:We...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章,评审

    doi:10.1111/eci.13402

    authors: Xu S,Ye Z,Ma J,Yuan T

    更新日期:2021-01-01 00:00:00

  • Neuropsychological impairment in auto-immune disease.

    abstract::Estimations of the prevalence of central nervous system involvement in patients with systemic lupus erythematosus (SLE) vary from 25 to 75%. In order to assess possible deficits in memory, attention, and/or reaction time, a battery of neuropsychological tests was administered to 15 patients with SLE and to two matched...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:

    authors: Ferstl R,Niemann T,Biehl G,Hinrichsen H,Kirch W

    更新日期:1992-10-01 00:00:00

  • COX-2 inhibition and prostaglandin receptors in experimental nephritis.

    abstract:BACKGROUND:Renal cyclooxygenases (COX) produce the prostaglandins (PG) E2, I2 and thromboxane (TxA2), which interact with distinct G protein-coupled receptors. We investigated the expression of the three EP receptors EP2, EP3 and EP4 and the receptors for PGI2 (IP) and TxA2 (TP) in rats with passive Heymann nephritis (...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1046/j.1365-2362.2003.01256.x

    authors: Waldner C,Heise G,Schrör K,Heering P

    更新日期:2003-11-01 00:00:00

  • Relationship between lipoprotein(a) phenotypes and albumin excretion rate in non-insulin-dependent diabetes mellitus: protective effect of 'null' phenotype?

    abstract::The possible association between lipoprotein(a) [Lp(a)] and albumin excretion rate (AER) is a topic that generates conflicting views. In addition, Lp(a) phenotypes have not previously been considered as factors influencing AER. In order to clarify this issue, we studied 70 non-insulin-dependent diabetes mellitus (NIDD...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1046/j.1365-2362.1997.1420684.x

    authors: Hernández C,Simó R,Chacón P,Segarra A,López D,Mesa J

    更新日期:1997-06-01 00:00:00

  • Soluble transferrin receptor and risk of type 2 diabetes in the obese and nonobese.

    abstract:BACKGROUND:Studies evaluating the relationship between soluble transferrin receptor (sTfR), a biomarker inversely related to body iron stores, and risk of type 2 diabetes mellitus (T2DM) are scarce and inconclusive. Furthermore, sTfR concentrations have been observed to be significantly higher in obese than in nonobese...

    journal_title:European journal of clinical investigation

    pub_type: 杂志文章

    doi:10.1111/eci.12725

    authors: Fernández-Cao JC,Arija V,Aranda N,Basora J,Diez-Espino J,Estruch R,Fitó M,Corella D,Salas-Salvadó J

    更新日期:2017-03-01 00:00:00