Abstract:
:To determine the folic acid absorption characteristics of patients with human immunodeficiency virus (HIV) infection, a prospective, controlled, result-blind single-dose oral absorption study was conducted. A total of 25 subjects were fasted and given 5 mg oral folic acid; blood samples were taken at time zero and after 30, 60, 90 and 180 min. Absorption of folic acid appears to be significantly impaired in HIV disease, irrespective of the stage of the disease and notwithstanding gastro-intestinal complaints, pathogen-negative diarrhoea or drug treatment. We here present functional data, complementary to previously reported structural and biochemical findings, to support the hypothesis that the virus can cause an enteropathy in the absence of opportunist infection. Folinic acid is absorbed by the same gut mechanism as folic acid, so caution may be needed when employing oral folinic acid rescue procedures in these patients, even when resting serum and red cell folate levels appear to be normal.
journal_name
J Intern Medjournal_title
Journal of internal medicineauthors
Revell P,O'Doherty MJ,Tang A,Savidge GFdoi
10.1111/j.1365-2796.1991.tb00435.xsubject
Has Abstractpub_date
1991-09-01 00:00:00pages
227-31issue
3eissn
0954-6820issn
1365-2796journal_volume
230pub_type
临床试验,杂志文章,随机对照试验abstract::We describe a 57-year-old male with hypertrophic obstructive cardiomyopathy and occult blood loss. Septal alcohol ablation reduced the left ventricular outflow tract obstruction and eliminated recurrent bleeding. The case resembles Heyde's syndrome, i.e. the association between occult gastrointestinal bleeding and aor...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2003.01127.x
更新日期:2003-04-01 00:00:00
abstract::Epilepsy affects 50 million persons worldwide, a third of whom continue to experience debilitating seizures despite optimum anti-epileptic drug (AED) treatment. Twelve-month remission from seizures is less likely in female patients, individuals aged 11-36 years and those with neurological insults and shorter time betw...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/joim.12322
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:Chronic Chlamydia pneumoniae infection is considered as a cardiovascular risk factor and antibodies are commonly analysed by the subjective microimmunofluorescence (MIF) test. We wanted to investigate the C. pneumoniae IgA- and IgG seroprevalence in young survivors of myocardial infarction and matched contro...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2002.00942.x
更新日期:2002-02-01 00:00:00
abstract::Personalized medicine involves the selection of the safest and most effective pharmacological treatment based on the molecular characteristics of the patient. In the case of anticancer drugs, tumour cell alterations can have a great impact on drug activity and, in fact, most biomarkers predicting response originate fr...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/joim.12321
更新日期:2015-02-01 00:00:00
abstract::Dysbetalipoproteinaemia is a genetic disorder characterized by accumulation of lipoprotein remnant particles in the plasma, accelerated atherosclerosis, and the abnormal apoprotein E2. Uncontrolled diabetes mellitus can aggravate the hyperlipidaemia associated with this disorder, presumably by increasing triglyceride ...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1991.tb00313.x
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:We estimated the prevalence, incidence and risk factors of left ventricular hypertrophy (LVH) in a prospective cohort study of 26 489 participants. MATERIAL AND METHODS:The LVH was defined as Minnesota Code 310 on electrocardiogram (ECG). Everyone with this code at first visit was defined as a prevalence cas...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2003.01111.x
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:Evidence of an association between job strain and obesity is inconsistent, mostly limited to small-scale studies, and does not distinguish between categories of underweight or obesity subclasses. OBJECTIVES:To examine the association between job strain and body mass index (BMI) in a large adult population. ...
journal_title:Journal of internal medicine
pub_type: 杂志文章,meta分析
doi:10.1111/j.1365-2796.2011.02482.x
更新日期:2012-07-01 00:00:00
abstract::Prions represent a group of proteins with a unique capacity to fold into different conformations. One isoform is rich in beta-pleated sheets and can aggregate into amyloid that may be pathogenic. This abnormal form propagates itself by imposing its confirmation on the homologous normal host cell protein. Pathogenic pr...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2796.2011.02387.x
更新日期:2011-07-01 00:00:00
abstract::A 59-year-old male patient presented with invalidating osteomalacia of 2.5 years' duration. The osteomalacia was caused by severe malabsorption due to gluten-sensitive enteropathy (GSE). There were no other signs or symptoms of GSE in this patient. Clinical presentation with monosymptomatic osteomalacia is very unusua...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1992.tb00554.x
更新日期:1992-07-01 00:00:00
abstract:OBJECTIVES:Angiotensin II may play an important role in the progression of renal disease. Currently, angiotensin converting enzyme (ACE) inhibitors and angiotensin II receptor antagonists are commonly used for renoprotection. To our knowledge, there is no study investigating this effect of angiotensin II receptor antag...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2796.2003.01071.x
更新日期:2003-03-01 00:00:00
abstract:BACKGROUND:The aims of the study were (i) to examine which antithrombotic therapy patients with known atrial fibrillation use at the point of time when they suffer an ischaemic stroke, (ii) to evaluate the effects of optimal antithrombotic treatment on outcome and severity of the stroke. METHODS:Patients with known at...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2005.01512.x
更新日期:2005-08-01 00:00:00
abstract:OBJECTIVES:To establish a population-based 24-h ambulatory blood pressure (ABP) reference material with day/night mean BP calculated by standardized and true bedtimes. DESIGN:A cross-sectional study of 200 randomly selected subjects (20 men and 20 women in each 10-year age interval 20-70 years) in Linköping, Sweden. ...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.1996.322856000.x
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVE:We evaluated the hypothesis that higher levels of total daily physical activity can eliminate the increased mortality rate associated with overweight and obesity. DESIGN:Population-based prospective cohort study. SETTING:Central Sweden. SUBJECTS:A total of 37,633 men at baseline 45-79 years of age and free...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2008.01985.x
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVES:To examine to what extent traditional biomedical risk factors and social factors can predict, separately or jointly, first-ever stroke event, and to explore to what extent other risk factors might add to hypertension/elevated blood pressure as a stroke risk factor. DESIGN:An incident case-referent study. S...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2000.00746.x
更新日期:2000-12-01 00:00:00
abstract::Primary adrenal insufficiency (PAI), or Addison's disease, is a rare, potentially deadly, but treatable disease. Most cases of PAI are caused by autoimmune destruction of the adrenal cortex. Consequently, patients with PAI are at higher risk of developing other autoimmune diseases. The diagnosis of PAI is often delaye...
journal_title:Journal of internal medicine
pub_type: 杂志文章,实务指引,评审
doi:10.1111/joim.12162
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To study the short-term efficacy, tolerability and safety of the treatment with gemfibrozil 600 mg twice daily or placebo in male patients with established atherosclerosis, with a lipid profile matching the 'high triglyceride-low high-density lipoprotein (HDL) cholesterol trait'. DESIGN:Double-blind randomiz...
journal_title:Journal of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2796.1994.tb00813.x
更新日期:1994-10-01 00:00:00
abstract:BACKGROUND:Phospholipid transfer protein (PLTP) is an emerging cardiometabolic risk marker that is important in high-density lipoprotein (HDL) and triglyceride metabolism. Plasma PLTP activity is elevated in type 2 diabetes mellitus, whereas glucose may regulate PLTP gene transcription in vitro. Of interest, common PLT...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2011.02465.x
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Benefit from endovascular thrombectomy (EVT) for large-vessel occlusion (LVO) acute ischaemic stroke (AIS) is well demonstrated. Furthermore, emerging evidence supports efficacy in appropriately selected patients treated beyond current recommendations of 6 h. We evaluated clinical outcomes in ...
journal_title:Journal of internal medicine
pub_type: 杂志文章,多中心研究
doi:10.1111/joim.12680
更新日期:2017-12-01 00:00:00
abstract::Since 2006, the advent of increasingly larger genome-wide association studies and their meta-analyses have led to numerous, replicated findings of genetic polymorphisms associated with many diseases and traits. Early studies suggested that the identified loci generally accounted for a small fraction of the genetic var...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2796.2012.02587.x
更新日期:2012-11-01 00:00:00
abstract::Sepsis is a major clinical problem in intensive care. The mortality in septic shock is high, and predominantly due to cardiovascular collapse and multiple organ dysfunction. In sepsis high levels of circulating hyaluronan have been found, correlating to disease severity and prognosis. The reason behind the increased l...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2796.1997.00177.x
更新日期:1997-07-01 00:00:00
abstract:BACKGROUND:Studies have shown that lipoprotein(a) [Lp(a)], an important carrier of oxidized phospholipids, is causally related to calcific aortic valve stenosis (CAVS). Recently, we found that Lp(a) mediates the development of CAVS through autotaxin (ATX). OBJECTIVE:To determine the predictive value of circulating ATX...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/joim.12519
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVES:To study antibodies against five infectious agents for their prediction of major coronary events in men with and without evidence of coronary heart disease at baseline. DESIGN:A case-control study nested within a prospective population study. SUBJECTS:The study cases included 441 men 45-64 years old with n...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1046/j.1365-2796.2002.01052.x
更新日期:2002-11-01 00:00:00
abstract::It is now well recognized that cardiovascular events (CVE) occur quite commonly, both in the acute phase and in the long-term, in patients with community-acquired pneumonia (CAP). CVE have been noted in up to 30% of patients hospitalized with all-cause CAP. One systematic review and meta-analysis of hospitalized patie...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/joim.12875
更新日期:2019-06-01 00:00:00
abstract::Breast cancer is not only increasing in the west but also particularly rapidly in eastern countries where traditionally the incidence has been low. The rise in incidence is mainly related to changes in reproductive patterns and lifestyle. These trends could potentially be reversed by defining women at greatest risk an...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2012.02525.x
更新日期:2012-04-01 00:00:00
abstract::Pulsatile, intravenous insulin infusion designed to mimic the portal insulin concentrations that emerge physiologically after a meal, has been postulated to improve glucose tolerance in Type 1 (insulin-dependent) diabetic patients. We studied the effects of insulin pulsing (10 i.v. pulses of human insulin of 0.035 U k...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1989.tb01403.x
更新日期:1989-11-01 00:00:00
abstract:OBJECTIVE:To investigate the demographic, clinical, biochemical and genotypic features of patients with erythropoietic protoporphyria (EPP) in a Swedish cohort. DESIGN:Cross-sectional questionnaire, biochemical and genetic study. SETTING:Sweden. SUBJECTS:Fifty-one Swedish individuals known in 2008 to have EPP confir...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.2010.02236.x
更新日期:2011-03-01 00:00:00
abstract::Multimorbidity, the simultaneous presence of multiple health conditions in an individual, is an increasingly common phenomenon globally. The systematic assessment of the quality of care delivered to people with multimorbidity will be key to informing the organization of services for meeting their complex needs. Yet, c...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/joim.12881
更新日期:2019-03-01 00:00:00
abstract::We describe a 48-year-old woman with recurrent severe hypoglycaemia apparently caused by a paraprotein with insulin-binding capacity. Very high fasting values were found for serum insulin (170 and > 250 mU l-1) as well as for proinsulin 125 pmol l-1 and an insulinoma was suspected. Hypoglycaemia developed after an ora...
journal_title:Journal of internal medicine
pub_type: 杂志文章
doi:10.1111/j.1365-2796.1993.tb00766.x
更新日期:1993-10-01 00:00:00
abstract::The link between inflammation and metabolism was apparent already early last century, but has recently been revitalized following molecular studies of atherosclerosis, obesity and insulin resistance. A growing list of nuclear receptors, pivotal players in lipid, xenobiotic and energy metabolism has been identified as ...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2796.2008.01964.x
更新日期:2008-06-01 00:00:00
abstract::Helicobacter pylori is one of the most common pathogenic bacterial infections, colonizing an estimated half of all humans. In a subset of individuals, the infection leads to serious gastroduodenal disease such as peptic ulcers and gastric adenocarcinoma. The factors contributing to skewing this, in most cases benign, ...
journal_title:Journal of internal medicine
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2796.2003.01119.x
更新日期:2003-02-01 00:00:00