Abstract:
OBJECTIVE:Currently, detection of SARS-CoV-2 RNA is standard in the diagnosis of COVID-19 (2019-nCoV). However, reliable and rapid serological diagnostic methods to screen SARS-CoV-2 infected patients, including those who do not have overt symptoms, are urgently needed. Most studies have described serological tests based on the detection of SARS-CoV-2-specific IgM and IgG. Here, we attempted to systematically analyze the positive rates and comprehensive diagnostic efficacy of IgM and IgG in response to SARS-CoV-2 infection. MATERIALS AND METHODS:By systematically searching PubMed, medRxiv, bioRxiv and other databases, studies regarding the detection of peripheral blood IgM and/or IgG related to SARS-CoV-2 were collected. The positive rate, sensitivity (SEN), specificity (SPE), area under the curve (AUC) and corresponding 95% CIs were obtained by weighted quantitative mergence, and the source of heterogeneity was explored by performing a subgroup study and sensitivity analysis. RESULTS:A total of 30 studies were included, which were comprised of 3856 confirmed SARS-CoV-2 RNA positive cases, 368 suspected RNA negative cases, 1167 asymptomatic carriers, and 2526 RNA negative controls. The corresponding meta-analysis showed that in confirmed cases with 2019-nCoV, the positive rates of single IgM, single IgG and their joint detection related to SARS-CoV-2 were 61.2% (95% CI: 53.4%-69.0%), 58.8% (95% CI: 49.6%-68.0%) and 62.1% (52.7%-71.4%), respectively. In suspected RNA negative cases, the positive rates of single IgM, single IgG and their joint detection were 29.0% (95% CI: 14.0%-44.0%), 37.0% (95% CI: 20.0%-55.0%) and 55.0% (95% CI: 19.0%-90.0%), respectively. Interestingly, IgM/IgG detection also demonstrated a positive rate of 19% (95% CI: 10.0%-27.0%) in asymptomatic cases. Using RT-PCR test as reference, the AUCs of IgM, IgG and IgM/IgG in the diagnosis of 2019-nCoV infection were 0.9656, 0.9766, and 0.9838, respectively. The stratified analyses showed that among confirmed cases with 2019-nCoV, the positive rates of IgM and IgG were 27.3% (95%CI: 19.8%-34.8%) and 22.3% (95% CI: 11.3%-33.3%), respectively, 0-7days following the onset of symptoms, whereas the positive rate of parallel IgM/IgG testing attained 39.3% (95% CI: 24.2%-54.4%). Moreover, the efficacy of antibody testing based on CLIA (chemiluminescence enzyme immunoassays) in diagnosing 2019-nCoV infection was higher than that of LFIA (lateral flow immunoassays) and ELISA (enzyme linked immunosorbent assay). CONCLUSIONS:IgM, IgG and their joint testing exhibited high clinical value in the diagnosis of 2019-nCoV, which may assist in making up for the deficiency of throat swab RNA tests.
journal_name
Eur Rev Med Pharmacol Scijournal_title
European review for medical and pharmacological sciencesauthors
Guo CC,Mi JQ,Nie Hdoi
10.26355/eurrev_202010_23243subject
Has Abstractpub_date
2020-10-01 00:00:00pages
10208-10218issue
19eissn
1128-3602issn
2284-0729journal_volume
24pub_type
杂志文章,meta分析,评审abstract:OBJECTIVE:Ventilator-induced lung injury (VILI) remains a challenge. This study was designed to investigate the effects of ambroxol on VILI and the underlying mechanisms in a rodent model. MATERIALS AND METHODS:Male Wistar rats weighing 310-380 g were divided into four groups (n=8 per group): 1) saline only, 2) ventil...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201906_18092
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:Colonoscopy is recognized as the primary screening test for colorectal cancer. However, its inaccuracy in identifying the exact tumor localization is still high. As a consequence, repeated colonoscopies and changes in the surgical management have been reported. This study aims to evaluate the quality of 216 c...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201903_17401
更新日期:2019-03-01 00:00:00
abstract:AIMS AND BACKGROUND:We investigated the efficacy of docetaxel plus prednisone in Italian patients with metastatic hormone-refractory prostate cancer (mHRPC). METHODS:Twenty four patients with mHRPC received docetaxel 75 mg/m2 every 3 weeks plus prednisone 5 mg twice daily for up to six cycles. The primary endpoint was...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2011-03-01 00:00:00
abstract:OBJECTIVE:Ovarian cancer (OC) is a common tumor in women, and the development of chemoresistance is the major obstacle to its treatment. Long non-coding RNAs (LncRNAs) have been linked to chemoresistance in many cancers. However, the function of lncRNA urothelial carcinoma associated1 (UCA1) in paclitaxel (PTX) resista...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202001_20035
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:To explore the regulatory effect of magnesium sulfate combined with nifedipine and labetalol on disease-related molecules in serum and placenta in the treatment of preeclampsia. PATIENTS AND METHODS:Altogether 100 patients with preeclampsia admitted to the Children & Women's Healthcare of Laiwu City were sel...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202005_21199
更新日期:2020-05-01 00:00:00
abstract::Intraosseous lipoma is an uncommon mesenchymal tumor that is frequently found in appendecular skeleton. In extremely rare conditions, it can appear in sphenoid bone, and only 2 cases have been described in literature until now. We present a case of lipoma in the body of the sphenoid bone mimicking sphenoid sinus tumor...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVE:This study aims to investigate whether microRNA-373-3p could inhibit the progression of prostate cancer (PCa) by targeting and degrading AKT1. PATIENTS AND METHODS:Expression levels of microRNA-373-3p and AKT1 in PCa tissues and benign prostate hyperplasia (BPN) tissues were detected by quantitative Real-Tim...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201810_16032
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:To analyze the clinical values of three commonly used scoring systems including Wells score, revised Geneva score and Pisa score in predicting pulmonary thromboembolism (PTE) in Xining area. PATIENTS AND METHODS:A total of 67 patients who had received CT pulmonary angiography (CTPA) in Qinghai Provincial Peo...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2014-11-01 00:00:00
abstract::Chemotherapy regimens based on platinum represent the reference standards in Non-Small Cell Lung Cancer (NSCLC) and when it is associated with radiotherapy and/or surgery (combined treatment) it improves survival of patients. Aim of this study was to estimate the efficacy of chemotherapy, based on high-dose epirubicin...
journal_title:European review for medical and pharmacological sciences
pub_type: 临床试验,杂志文章
doi:
更新日期:2002-03-01 00:00:00
abstract::Diclofenac is the most widely prescribed non-steroidal anti-inflammatory drug worldwide. Data collected during the last 10 years reported a dose-duration dependent increasing of cardiovascular risk associated with the use of diclofenac, supporting the evidence of a close association with the degree of COX-2 inhibition...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVE:To screen the differentially expressed circular ribonucleic acids (circRNAs) related to gastric cancer and to explore their associations with the clinicopathological features of gastric cancer. PATIENTS AND METHODS:Cancer tissues of 50 gastric cancer patients undergoing surgical resection in our hospital fro...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202003_20667
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:A commercial enzyme linked immunosorbent assay (ELISA) detecting cerebrospinal fluid (CSF) IgG against TB-SA (CYPCO TB (IgG) ELISA assay) for diagnosing tuberculous meningitis (TBM) was evaluated retrospectively. Meanwhile, Pandy test was introduced to grade patients, improving its role in the detection of TB...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Functional pelvic disorders in patients undergoing conservative surgical approach for rectal cancer are considered a major public health issue and represent one third of cost of colorectal cancer. We investigated the hypothesis that lymphadenectomy, involves the pelvic floor results in a localized hides or s...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVE:To investigate the reversing effects of NOTCH1 inhibitor LY3039478 on cancer of the stomach's drug-resistance cells SGC7901/DDP and its relevant mechanism. MATERIALS AND METHODS:Drug-resistance cells SGC7901/DDP of human gastric cancer before and after reversal via NOTCH1 inhibitor LY3039478 were used as obj...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201807_15404
更新日期:2018-07-01 00:00:00
abstract:OBJECTIVE:To explore the effects of remote ischemic preconditioning on myocardial injury and prognosis after percutaneous coronary intervention (PCI) in patients with acute coronary syndrome. PATIENTS AND METHODS:The study was a single center, prospective, randomized, controlled study. A total of 184 patients with uns...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVES:The aim of the present study is to assess the implant osteointegration, as well as the course of bone regeneration and healing processes, thanks to the sinus lift procedure and by using PRF as a filling material, in association with the Bio-Oss. MATERIALS AND METHODS:23 patients, requiring maxillary sinus l...
journal_title:European review for medical and pharmacological sciences
pub_type: 临床试验,杂志文章
doi:
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVES:The purpose of the study was to investigate the clinical implantation protocol of custom-made artificial semi-knee joint based on computer-aided design so as to improve the limb salvage efficiency. MATERIALS AND METHODS:The custom-made artificial semi-knee joint was designed and manufactured based on rapid ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To elucidate whether long non-coding RNA (lncRNA) Bmncr could inhibit RANML-induced osteoclast differentiation, thus alleviating the progression of osteoporosis. MATERIALS AND METHODS:Expression level of lncRNA Bmncr at different stages of osteoclast differentiation was detected by quantitative Real Time-Pol...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201911_19411
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:To investigate the role of IL-9 in chronic obstructive pulmonary disease (COPD), and to explore its potential mechanism. MATERIALS AND METHODS:A mouse COPD model was established by exposure to cigarette smoke. COPD mice were then randomly assigned into two groups, including: the PBS group and the IL-9 antibo...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201812_16656
更新日期:2018-12-01 00:00:00
abstract:AIM:We aimed to determine the relationship between blood lactate, carboxy-hemoglobin (COHb) levels and the severity of clinical findings in patients with CO poisoning. PATIENTS AND METHODS:Patients over 18 years old and of both gender who were admitted to Emergency Department with the diagnosis of CO poisoning between...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2014-01-01 00:00:00
abstract:UNLABELLED:BACKGROUND, OBJECTIVES: Pancreatic cancer ranks fourth for cancer mortality for men and women in the United States. This is a particularly devastating cancer since the case-fatality proportion approaches 90% within 12 months following diagnosis. Therefore, understanding the etiology and identifying the risk ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVE:Glioma is characterized by high metastasis with poor outcomes. Long non-coding RNA metastasis associated lung adenocarcinoma transcript 1 (MALAT1) was well-explored in numerous human cancers, including glioma. This study aimed to provide a novel action mechanism of MALAT1 in glioma. MATERIALS AND METHODS:The...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202003_20529
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the effect of ulinastatin (UTI) on myocardial ischemia-reperfusion injury (MIRI) through the c-Jun N-terminal kinase (JNK) signaling pathway and p38 mitogen-activated protein kinase (MAPK) signaling pathway. MATERIALS AND METHODS:Healthy adult male Sprague-Dawley (SD)...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201910_19183
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:To investigate the expression of G-quadruplex antibody BG4 in human gastric cancer AGS cells and assess its functions in attenuating proliferation and promoting apoptosis in gastric cancer. MATERIALS AND METHODS:BG4 high-expression gastric cancer AGS cell line was established by pEGFP-N1-BG4 transient transf...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201805_14955
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:In biology, it is easy to understand how a damaged functional system may generate wrong signals, but why this should happen when the system is disconnected is less clear. For this reason, among other pain syndromes, neuropathic pain (NP) following spinal cord injury (SCI) leaves most questions unanswered. A...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:Frontal recess is the anatomical region most difficult to manage in endoscopic frontal sinus surgery due to the extreme variability of the cell patterns that may be observed in this area. CT has always been the gold standard in preoperative evaluation, but especially in the assessment of the causes of fronta...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:To explore the role of microRNA-326 in myocardial fibrosis after myocardial infarction (MI) and its underlying mechanism. MATERIALS AND METHODS:MI rat model was constructed via left anterior descending artery (LAD) ligation. Infarct tissues, infarct border zone tissues and remote zone tissues were harvested ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201808_15735
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVE:Hypoxia/reoxygenation (H/R)-induced cardiomyocyte apoptosis plays a critical role in the development of myocardial infarction. Che-1 has been reported as an anti-apoptotic gene in response to various cellular stresses. However, whether Che-1 regulates cardiomyocyte apoptosis in myocardial infarction remains u...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201802_14395
更新日期:2018-02-01 00:00:00
abstract::Recent epidemiological studies recognized a steady increase in the incidence of different autoimmune endocrine disorders, including autoimmune thyroid disease (AITD). The etiology of AITD is multifactorial and involves genetic and environmental factors and apparently with a strong preponderance in females. There are m...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:Control of postoperative symptoms is of paramount importance in proctologic surgery. Phlebotropic activity, protective effect on the capillaries and anti-inflammatory properties of the flavonoids have been reported in several studies. They have been used to treat a variety of conditions including chronic ven...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2014-01-01 00:00:00