Abstract:
:An epidemic of parenterally transmitted non-A, non-B hepatitis (PT-NANBH) occurred in plasmapheresis donors in Guan County, Hebei Province, China, in 1985. PT-NANBH was diagnosed by epidemiological studies and serological exclusion of HAV, HBV, CMV and EBV infections. Recently, 163 sera samples of 108 patients with PT-NANBH and 65 sera samples of 49 cases with elevated alanine aminotransferase (ALT) levels collected during the epidemic were tested by anti-HCV EIA (Chiron C100). The positive rates of anti-HCV in these two groups were 89.8% (97/108) and 93.9% (46/49), averaging 90.8%. The figures increased with the course of illness and persistance of ALT elevation, i.e., 17.6% and 55.6% within 1 month, 88.9% and 87.5% at 6 months and 100% and 100% after 2 years. Five patients with PT-NANBH and 1 with elevated ALT levels were followed up for 3 to 4 years. We demonstrated that anti-HCV remained positive after the disease had resolved and ALT levels had normalized.
journal_name
Chin Med J (Engl)journal_title
Chinese medical journalauthors
Meng ZD,Sun YD,Chen XR,Wang SY,Sun DG,Chen Z,Liu CB,Zhuang H,Xu ZYkeywords:
subject
Has Abstractpub_date
1991-06-01 00:00:00pages
494-7issue
6eissn
0366-6999issn
2542-5641journal_volume
104pub_type
杂志文章abstract:OBJECTIVE:This review aimed to summarize the relationship between intestinal microbiota metabolism and cardiovascular disease (CVD) and to propose a novel CVD therapeutic target. DATA SOURCES:This study was based on data obtained from PubMed and EMBASE up to June 30, 2015. Articles were selected using the following se...
journal_title:Chinese medical journal
pub_type: 杂志文章,评审
doi:10.4103/0366-6999.167362
更新日期:2015-10-20 00:00:00
abstract:BACKGROUND:The CHA2DS2-VASc score is used clinically for stroke risk stratification in patients with atrial fibrillation (AF). We sought to investigate whether the CHA2DS2-VASc score predicts stroke and death in Chinese patients with sick sinus syndrome (SSS) after pacemaker implantation and to evaluate whether the pre...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.211881
更新日期:2017-08-20 00:00:00
abstract:BACKGROUND:It has been proved that sevoflurane postconditioning (SpostC) could protect the heart against myocardial ischemia/reperfusion injury, however, there has been few research focused on the electrophysiological effects of SpostC. The objective of the study was to investigate the effects of SpostC on action poten...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:It was well known that tangential vitreoretinal traction and epiretinal membrane play important roles during the formation of macular hole (MH) associated with retinal detachment (RD) in highly myopic eyes. But it was not clear about the correlations between anteroposterior traction, posterior vitreous corte...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2011-08-01 00:00:00
abstract:: ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.244110
更新日期:2018-11-05 00:00:00
abstract:OBJECTIVE:To investigate the incidence rate, pathologic changes, mechanisms and diagnostic methods in renal bone disease. METHODS:The blood levels of carboxyterminal parpthyriod hormone (C-PTH), 1,25(OH)2D3, calcium and phosphate, aluminum in serum and bone tissue were measured. The bone biopsy and bone scan with 99m ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:The cell layer of the ciliary epithelium is responsible for aqueous humor secretion and maintenance. Ion channels play an important role in these processes. The main aim of this study was to determine whether the well-characterized members of the Kv1 family (Kv1.3) contribute to the Kv currents in ciliary ep...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2008-11-20 00:00:00
abstract:BACKGROUND:Myocardial protection during off-pump coronary artery bypass grafting (OPCABG) is a multifactorial problem in which maintaining stable systemic hemodynamics is very important. In this study passive graft perfusion (PGP) was applied to investigate the effect during and after OPCABG as evaluated by cardiac tro...
journal_title:Chinese medical journal
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2007-02-05 00:00:00
abstract:OBJECTIVE:To assess the value of noninvasive three-dimensional computed tomographic angiography (3D-CTA) in preoperative detection of intracranial arteriovenous malformations (AVMs). METHODS:A prospective evaluation at a single institute over a 2-year period included 23 patients suspected of intracranial AVMs. All pat...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Among patients with advanced multivessel coronary disease, left ventricular (LV) function is widely variable, and clinical and angiographic correlates of ventricular dysfunction remain to be defined. METHODS:Among 73 339 patients undergoing diagnostic cardiac catheterization at a single center in China, pat...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Diffusion tensor imaging (DTI) permits quantitative examination within the pyramidal tract (PT) by measuring fractional anisotropy (FA). To the best of our knowledge, the inter-variability measures of FA along the PT remain unexplained. A clear understanding of these reference values would help radiologists ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:Wolf-Hirschhorn syndrome (WHS) is a contiguous gene syndrome that is typically caused by a deletion of the distal portion of the short arm of chromosome 4. However, there are few reports about the features of Chinese WHS patients. This study aimed to characterize the clinical and molecular cytogenetic featur...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.177996
更新日期:2016-03-20 00:00:00
abstract:OBJECTIVE:To investigate whether coagulation factor VII (FVII) polymorphisms play a role in the pathogenesis of coronary artery disease (CAD) and/or myocardial infarction (MI) in a series of Hans. METHODS:The Arg(353)Gln and HVR4 polymorphisms of FVII gene were determined in 374 patients undergoing selective coronary ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:The baseline characteristics of patients in a multinational trial are possibly related to cardiovascular outcome. This study compared the baseline characteristics of patients recruited in China with those recruited in other countries. METHODS:A total of 508 Chinese hypertensive men and 728 women over the ag...
journal_title:Chinese medical journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:
更新日期:2008-08-20 00:00:00
abstract:BACKGROUND:Legionella is an important community-acquired pneumonia pathogen. Although the elderly are especially susceptible to Legionella, few studies have looked at comparative radiographic features of Legionella pneumonia in this population. The aim of this study was to explore the chest radiographic characteristics...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Congenital heart disease (CHD) is a common heart condition which does considerable harm to the health of children and adolescents. CHD epidemiological characteristics of Tibetan children whose ages ranged from 4 to 18 years were investigated in Qinghai Province. METHODS:A total of 32 578 Tibetan children, l...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2008-12-20 00:00:00
abstract:Background::Localized macular edema and retinal nerve fiber layer (RNFL) thinning have been reported shortly after laser in situ keratomileusis (LASIK) in adults. However, it is still unclear how LASIK affects the retina of children. This study aimed to investigate the macular retina and RNFL thickness in children with...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:10.4103/0366-6999.213959
更新日期:2017-09-20 00:00:00
abstract:BACKGROUND:Alcohol has been used for treating simple renal cysts since 1981. Since then, various observational studies have examined the technique, but they differ significantly in the details of the procedures and efficacy measures used. This has made it difficult to assess the safety and efficacy of this technique. W...
journal_title:Chinese medical journal
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:To investigate the compositions of Th1/Th2/Th3 cells in chronic hepatitis B virus (HBV)-infected individuals by determining the expression of interleukin-4 (IL-4), inetrferon-gamma (IFN-gamma), and transform growth factor-beta (TGF-beta) in single CD4(+) T cells isolated from peripheral blood mononuclear cell...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
abstract:OBJECTIVE:To analyse the relationship between age and treatment with captopril after acute myocardial infarction (AMI). METHODS:In a randomized trial, 822 patients with a first AMI received conventional medical treatment, including intravenous thrombolytic therapy and oral aspirin or metoprolol, and then were randomly...
journal_title:Chinese medical journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:L-shaped incision of pronator quadratus (PQ) muscle along its radial and distal borders was always taken for distal radius fractures reduction and internal fixation. Repair of the PQ muscle was always recommended at the end of operation for some instructive reasons. But repair of PQ is not satisfied because ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Functional neuroimaging study has opened an avenue for exploring the pathophysiology of cluster headache (CH). The aim of our study was to assess the changes in brain activity in CH patients by the regional homogeneity method using resting-state functional magnetic resonance imaging technique. METHODS:The f...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:There have been no mortality/morbidity endpoint studies with losartan in Chinese heart failure patients. The objective was to evaluate the effects of high-dose vs. low-dose losartan on clinical outcomes in Chinese subjects with heart failure. METHODS:This study was a post hoc analysis of the Heart failure E...
journal_title:Chinese medical journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:
更新日期:2012-11-01 00:00:00
abstract::Filariasis control including a preparatory phase in the early 50s and two more extensive campaigns in the late 50s and 70s, has gained remarkable achievements. By the end of 1987, filariasis in 781 (90.4%) of 864 counties/cities was brought under control, i.e., the microfilariasis rate declined to less than 1% in the ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1991-06-01 00:00:00
abstract:OBJECTIVE:A human promyelocytic leukemia (APL) cell line NB4 was used to demonstrate the synergistic effects between all-trans retinoic acid (ATRA) and prostaglandin E2 (PGE2) on growth inhibition and cytodifferentiation induction. METHODS:NB4 cells were cultured in the presence of either ATRA or PGE2 as a single agen...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:1997-10-01 00:00:00
abstract:BACKGROUND:Expression of murine calcium-activated chloride channel family member 3 (mCLCA3) has been reported to be increased in the airway epithelium of asthmatic mice challenged with ovalbumin (OVA). However, its role in asthmatic airway inflammation under no OVA exposure has not yet been clarified. METHODS:mCLCA3 p...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:A number of studies have demonstrated the rates of overall and aneurysm-related mortality and morbidity in Western populations. The cardiovascular risk factors influencing postoperative outcome have been also reported. Until recently, little has been known about the prognosis in this patient cohort in the Ch...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To investigate the effectiveness of using continuous veno venous hemofiltration (CVVH) in the treatment of acute necrotizing pancreatitis (ANP). METHODS:Thirteen ANP patients were involved in this study, including 4 females and 9 males, averaging 50.6 +/- 10.8 years old. CT scans upon admission revealed 33% ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2003-04-01 00:00:00
abstract::Renal angiomyolipoma is a type of benign tumor that occurs sporadically in addition to being associated with tuberous sclerosis. Preoperative embolization of large tumors is important to avoid excessive blood loss during surgery. We reported a patient with a 5505-g giant renal angiomyolipoma in a solitary kidney. The ...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Continuous interscalene nerve block (CISB) is considered to be the most effective method for postoperative analgesia after shoulder surgery with prolonged severe pain. This study was performed to evaluate the minimum effective background infusion rate and the effective background infusion rate of ropivacaine...
journal_title:Chinese medical journal
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00