Abstract:
:Cardiac rhythm during sleep was analysed in 168 healthy men aged 19 to 30 (mean 21.8) years using continuous nocturnal ECG recordings. Thirty five of the subjects were endurance athletes; 99 were recorded at home and 69 at a garrison during military service. The number of short term (less than one min) accelerations of heart rate of more than ten beats per minute ranged from 1.3 to 14.3 per hour; the number or accelerations (greater than one min) of more than 25 beats per minute typical of nocturnal restlessness ranged from zero to 6.1 per hour. The accelerations indicating nocturnal restlessness were more common during recordings done at the garrison than at home (2.2 per hour vs 1.3 per hour, P less than 0.01), whereas the short term accelerations were not (5.8 per hour vs 5.1 per hour, NS). Sinus pauses exceeding 2.00 sec occurred in 17 men (13 in athletes), occasional second degree atrioventricular block in 19 (eight in athletes) and ventricular premature beats in 37. Eighty-two per cent of sinus pauses, 83% of second degree atrioventricular blocks, and 81% of ventricular premature beats (when less than ten in the same subject) were associated with short term changes in heart rate. In conclusion, rapid changes in heart rate, presumably as a results of autonomic activation, are closely associated with most arrhythmias in healthy men during sleep, whereas changes in heart rate typical of nocturnal restlessness have little arrhythmogenic effect.
journal_name
Ann Medjournal_title
Annals of medicineauthors
Viitasalo M,Halonen L,Partinen M,Iivanainen M,Kala R,Eisalo Adoi
10.3109/07853899109148037subject
Has Abstractpub_date
1991-04-01 00:00:00pages
135-9issue
2eissn
0785-3890issn
1365-2060journal_volume
23pub_type
杂志文章abstract::Atrial fibrillation (AF) is the most common among the severe cardiac arrhythmias and carries a significant risk of mortality and morbidity in the general population. The most important complication is represented by development of one or more thrombi in the left atrium of the dyskinetic heart, and their successive cer...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853890.2014.912835
更新日期:2014-09-01 00:00:00
abstract::There are few relevant animal models for neurodegenerative diseases to be used for human drug development. Most current drugs for neurodegenerative diseases act through different neurotransmitter systems. Positron emission tomography (PET) is a unique tool in the study of neurodegenerative diseases as it enables quant...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899908998803
更新日期:1999-12-01 00:00:00
abstract::Neuropeptides and their receptors are produced and expressed by neuroendocrine tissues and function as neurotransmitters and/or mediators of well-defined hormonal activities in specific tissues and cells. However, neuropeptides and their receptors are also found in the immune system, and various neuropeptides are invo...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:
更新日期:1999-10-01 00:00:00
abstract::Despite the monumental success of childhood prophylactic vaccination, there is no similar program designed to provide protection as we age against adult onset diseases like breast cancer. Instead, the predominant focus of current cancer vaccine strategy is to vaccinate after the tumors become established. This strateg...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853890.2011.565065
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND AND AIMS:The expression of disintegrin and metalloprotease ADAM-9, ADAM-15, and ADAM-17 has been associated with cell-cell, cell-platelet, and cell-matrix interactions and inflammation. They are possibly implicated in the pathophysiology of atherosclerosis. METHODS AND RESULTS:Whole-genome expression array ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890802649738
更新日期:2009-01-01 00:00:00
abstract::Susceptibility to insulin-dependent diabetes mellitus (IDDM) correlates with the absence of aspartic acid in position 57 of the DQB1 and/or the presence of arginine in position 52 of the DQA1. It has been postulated that transcomplementation between the DQ alpha and beta chains of the two haplotypes could create new m...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899209167007
更新日期:1992-12-01 00:00:00
abstract::Erythropoietin (EPO) is of special interest in the perinatal period in the mother and fetus. On the one hand, thanks to the recent development of highly sensitive radio-immunoassays and the ability to monitor endogenous EPO production, we can now study the physiological aspects of maternal and fetal erythropoiesis and...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract::Autoantibodies directed to intracellular antigens can be detected in many systemic rheumatic diseases. In this review, we discuss the clinical significance of antinuclear antibodies (ANA) associated with systemic lupus erythematosus (SLE), Slögren's syndrome, scleroderma and polymyositis/dermatomyositis, the immunogen...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899608999081
更新日期:1996-08-01 00:00:00
abstract:AIM:To evaluate the effects of canrenone compared to placebo on blood pressure control, some non-conventional biomarkers in cardiovascular stratification, and on metalloproteinases in patients affected by metabolic syndrome. METHODS:A total of 156 Caucasian patients were treated with placebo or canrenone, 50 mg once a...
journal_title:Annals of medicine
pub_type: 杂志文章,随机对照试验
doi:10.3109/07853890.2014.969303
更新日期:2015-02-01 00:00:00
abstract::Sudden arrhythmic death is the most common mode of death in Western countries. An increased understanding of the pathophysiology and trigger mechanisms of life-threatening ventricular tachyarrhythmias in patients with structural heart disease can provide a logical basis for improved therapeutic strategies in the preve...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899708999355
更新日期:1997-08-01 00:00:00
abstract::Twenty-three randomly selected plasma samples from apparently healthy, middle aged men were analysed for coenzyme Q10 (CoQ10), alpha-tocopherol (AT) and free cholesterol (FC) in: 1) whole plasma, 2) the HDL lipoprotein fraction after LDL precipitation (VLDL + LDL). CoQ10, AT and FC in plasma averaged 0.69 +/- .11, 6.7...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899109148098
更新日期:1991-12-01 00:00:00
abstract::Scleroderma or systemic sclerosis (SSc) is a complex disease in which the vasculopathy and the activation of the immune system with production of inflammatory mediators lead to dysregulated fibroblast activation. The resulting excessive deposition of collagens and other extracellular matrix proteins ends in fibrosis a...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/07853890601098152
更新日期:2007-01-01 00:00:00
abstract::INTRODUCTION. Premature ovarian failure (POF) can occur naturally at an early age or be due to iatrogenic agents. Indeed, ovaries are very sensitive to cytotoxic treatment, especially to radiation and alkylating agents. METHODS. Several options are currently available to preserve fertility in cancer patients and allow...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853890.2010.546807
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Several clinical studies have suggested possible increase in cardiovascular risk during and in the first weeks after an acute inflammatory disease. Using influenza vaccine as inflammatory stimulus, we investigated whether arterial endothelial dysfunction could persist beyond the inflammatory state, and wheth...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890701390111
更新日期:2007-01-01 00:00:00
abstract::Despite striking extensions of lifespan, leading causes of death in most countries now constitute chronic, degenerative diseases which outpace the capacity of health systems. Cardiovascular disease is the most common cause of death in both developed and undeveloped countries. In America, nearly half of the adult popul...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/07853890.2016.1271957
更新日期:2017-05-01 00:00:00
abstract::More than 50 different pharmacological and mechanical interventions have been tested to date for prevention of vascular restenosis without success. Intracoronary radiotherapy is the first one showing promise of significantly attenuating neointimal proliferation, causing positive vascular remodelling and thus inhibitin...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853890009002033
更新日期:2000-12-01 00:00:00
abstract::In the past few years diabetes has become the leading cause of end-stage renal disease in all Western countries. A correlation between blood pressure and rate of progression in diabetic nephropathy was noted very early, and increased local activity of the renin angiotensin system was identified as a major pathophysiol...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.1080/078538902321117715
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Obese youths may be susceptible to develop the metabolic syndrome (MS) later in life. AIM:To study childhood predictors of MS in adulthood. METHOD:Prospective cohort study including 2,195 subjects, aged 3-18 years at base-line in 1980, who were re-examined in 1983, 1986, and 2001. RESULTS:In adults (aged ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890802307709
更新日期:2008-01-01 00:00:00
abstract::The thoracolumbar junctional region (T10-L1) of the spine is a transitional zone, where more than half of the thoracic and lumbar fractures occur. In this presentation the origin of the pathoanatomical changes in the thoracolumbar junctional region of the spine is discussed in view of the previous studies. These studi...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853898909149222
更新日期:1989-10-01 00:00:00
abstract::Objective: Investigation of the clinical potential of extensive phenotype data and machine learning (ML) in the prediction of mortality in acute coronary syndrome (ACS). Methods: The value of ML and extensive clinical data was analyzed in a retrospective registry study of 9066 consecutive ACS patients (January 2007 to...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.1080/07853890.2019.1596302
更新日期:2019-03-01 00:00:00
abstract::Epidemiological and experimental studies indicate an inverse relationship between the risk of colon cancer development and intake of aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs). All NSAIDs are known inhibitors of cyclo-oxygenase, the enzyme responsible for converting arachidonic acid to prostagland...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899708999342
更新日期:1997-06-01 00:00:00
abstract::Atherosclerosis is a multifactorial pathological process. In recent years, the immune factors associated with its initiation and progression have been investigated intensively. Several autoantigens and their respective autoantibodies have been suggested as factors in atherogenesis. This manuscript provides a review of...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:
更新日期:2000-12-01 00:00:00
abstract:PURPOSE:Evidence on the association between depression, antidepressant use and venous thromboembolism (VTE) risk is conflicting. We conducted a systematic review and meta-analysis of published observational studies evaluating the associations of depression and antidepressant use with VTE risk. DESIGN:Eligible studies ...
journal_title:Annals of medicine
pub_type: 杂志文章,meta分析
doi:10.1080/07853890.2018.1500703
更新日期:2018-09-01 00:00:00
abstract::This study examined the predictive validity of preadolescent Type A determinants for Type A dimensions in young adulthood (n = 375). Predictive variables, i.e. hyperactivity, aggression, social maladjustment and self-esteem were measured when the subjects were aged 12. Type A dimensions, i.e. hard-driving, competitive...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899109147935
更新日期:1991-02-01 00:00:00
abstract::One of the major discoveries in modern genetics is the phenomenon of genomic, or parental, imprinting. The parent-of-origin effects seen after transmission of an imprinted gene from parents to their children do not follow the genetic rules postulated by Gregor Mendel. This has obvious consequences for genetic counsell...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899909019258
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND:Mortality from coronary heart disease (CHD) has been constantly higher in eastern late settlement regions compared to western early settlements in Finland, unrelated to classical risk factors. In line with this, eastern birthplace was an age-dependent predictor of severe coronary atherosclerosis and pre-hosp...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853890.2012.727021
更新日期:2013-05-01 00:00:00
abstract::The effect of different clinical conditions on urinary dolichols was studied in 219 hospital patients and in 24 pregnant women. Significantly increased urinary dolichol levels were found in patients with severe bacterial infections (mean +/- SEM, 37.5 +/- 8.0 micrograms/mmol creatinine, P less than 0.001), in patients...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853898909149176
更新日期:1989-02-01 00:00:00
abstract::Certain bacterial infections have been demonstrated to be causative of reactive arthritis. The most common bacterial trigger of reactive arthritis is Chlamydia trachomatis. Chlamydia pneumoniae is another known cause, albeit far less frequently. Although Chlamydia-induced reactive arthritis will often spontaneously re...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853890.2011.606830
更新日期:2012-12-01 00:00:00
abstract::The circadian rhythms of night shift workers do not usually adjust to their unusual work and sleep schedules, reducing their quality of life and producing potentially dangerous health and safety problems. This paper reviews field studies of simulated night work in which shifted light-dark cycles were constructed with ...
journal_title:Annals of medicine
pub_type: 杂志文章,评审
doi:10.3109/07853899908998783
更新日期:1999-04-01 00:00:00
abstract::Hereditary nonpolyposis colorectal cancer (HNPCC) represents the most common form of genetic predisposition to colon cancer. Even in kindreds with several affected members it is, however, difficult to rule out chance clustering and other nonhereditary factors since colon cancer is so common in the general population. ...
journal_title:Annals of medicine
pub_type: 杂志文章
doi:10.3109/07853899409147893
更新日期:1994-06-01 00:00:00