Abstract:
:Paraquat (PQ) is a non-selective contact herbicide, and acute PQ poisoning has a high mortality. The aim of the present study is to evaluate the prognostic value of hematological parameters in patients with acute PQ poisoning. We retrospectively reviewed the records of patients with acute PQ poisoning from January 2010 to December 2015 at the First Affiliated Hospital, Anhui Medical University (Hefei, China). A total of 202 patients were included in the study, and the 30-day mortality was 51.98%. Leukocyte, neutrophil counts and neutrophil-lymphocyte ratio (NLR) were significantly higher in non-survivors than in survivors. In the receiver operating characteristic (ROC) curve analysis, the NLR had an area of 0.916(95%CI, 0.877-0.954) and the optimal cut-off value was 10.57 (sensitivity, 86.70%; specificity, 83.51%; Youden's index, 0.702). The leukocyte counts had an area of 0.849(95%CI, 0.796-0.902) and the optimal cut-off value was 13.15 × 103/mm3 (sensitivity, 77.10%; specificity, 83.50%; Youden's index, 0.606). The neutrophil counts had an area of 0.878(95%CI, 0.830-0.925) and the optimal cut-off value was 10.10 × 103/mm3 (sensitivity, 83.80%; specificity, 79.38%; Youden's index, 0.632). NLR, leukocyte and neutrophil counts are associated with the 30-day mortality, which may be useful and simple parameters in predicting the prognosis of PQ poisoning.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Zhou DC,Zhang H,Luo ZM,Zhu QX,Zhou CFdoi
10.1038/srep36235subject
Has Abstractpub_date
2016-11-08 00:00:00pages
36235issn
2045-2322pii
srep36235journal_volume
6pub_type
杂志文章abstract::The International Institute of Tropical Agriculture maintains the world's largest collection of cowpea germplasm of over 15,000 accessions. A sub-set of 298 lines from the loosely composed mini core collection of 370 landraces were genotyped based on genotyping by sequencing (GBS). Ward's minimum variance hierarchical...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-34555-9
更新日期:2018-10-30 00:00:00
abstract::The application of nitrogen (N) fertilizer deep in soil at the same time as mechanical transplanting of rice seedlings is an effective alternative to conventional broadcasting of fertilizer, but its effects on yields and profitability have not been analysed in detail. Here, we analysed the effects of a side deep appli...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-42039-7
更新日期:2019-04-04 00:00:00
abstract::A p-i-n junction diode based on the selectively doped single-walled carbon nanotube (SWCNT) had been investigated, in which two opposite ends of individual SWCNT channel were doped into the p- and n-type SWCNT respectively while the middle segment of SWCNT was kept as the intrinsic. The symmetric and asymmetric contac...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep22203
更新日期:2016-02-26 00:00:00
abstract::The NOON state, and its experimental approximation the Holland-Burnett state, have important applications in phase sensing measurement with enhanced sensitivity. However, most of the previous Holland-Burnett state interference (HBSI) experiments only investigated the area of the interference pattern in the region imme...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep36914
更新日期:2016-11-14 00:00:00
abstract::Multi-wavelength lasers have widespread applications (e.g. fiber telecommunications, pump-probe measurements, terahertz generation). Here, we report a nanotube-mode-locked all-fiber ultrafast oscillator emitting three wavelengths at the central wavelengths of about 1540, 1550, and 1560 nm, which are tunable by stretch...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep02718
更新日期:2013-01-01 00:00:00
abstract::A previous study identified 3 nonsynonymous and 6 synonymous mutations in the entire mosquito sodium channel of Culex quinquefasciatus, the prevalence of which were strongly correlated with levels of resistance and increased dramatically following insecticide selection. However, it is unclear whether this is unique to...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep00781
更新日期:2012-01-01 00:00:00
abstract::Nitrogen-Vacancy (NV) centers in diamond are promising solid-state quantum emitters that can be utilized for photonic quantum applications. Various diamond nanophotonic devices have been fabricated for efficient extraction of single photons emitted from NV centers to a single guided mode. However, for constructing sca...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-13309-z
更新日期:2017-10-11 00:00:00
abstract::In the study, 15 K. pneumoniae strains were isolated from the mink experiencing respiratory distress in mideastern Shandong province, China, and the prevalence of K. pneumoniae in the sampled mink was 11.9% (15/126). Fourteen (93.33%) of the 15 K. pneumoniae isolates were identified as serotype K2 and hypermucoviscosi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-17681-8
更新日期:2017-12-11 00:00:00
abstract::To provide a comprehensive analysis of small molecule genotoxic potential we have developed and validated an automated, high-content, high throughput, image-based in vitro Micronucleus (IVM) assay. This assay simultaneously assesses micronuclei and multiple additional cellular markers associated with genotoxicity. Aco...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-021-82115-5
更新日期:2021-01-28 00:00:00
abstract::The auditory steady-state response (ASSR) has been used to detect auditory processing deficits in patients with psychiatric disorders. However, the methodology of ASSR recording from the brain surface has not been standardized in preclinical studies, limiting its use as a translational biomarker. The sites of maximal ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-44936-3
更新日期:2019-06-11 00:00:00
abstract::Climate change vulnerability assessment (CCVA) has become a mainstay conservation decision support tool. CCVAs are recommended to incorporate three elements of vulnerability - exposure, sensitivity and adaptive capacity - yet, lack of data frequently leads to the latter being excluded. Further, weighted or unweighted ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-13245-y
更新日期:2017-10-11 00:00:00
abstract::We developed a novel integrated technology for diver-operated surveying of shallow marine ecosystems. The HyperDiver system captures rich multifaceted data in each transect: hyperspectral and color imagery, topographic profiles, incident irradiance and water chemistry at a rate of 15-30 m2 per minute. From surveys in ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-07337-y
更新日期:2017-08-02 00:00:00
abstract::In actively deforming regions, crustal deformation is accommodated by earthquakes and through a variety of transient aseismic phenomena. Here, we study the 2010-2014 Pollino (Southern Italy) swarm sequence (main shock M W 5.1) located within the Pollino seismic gap, by analysing the surface deformation derived from Gl...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-00649-z
更新日期:2017-04-12 00:00:00
abstract::Tench (Tinca tinca L.) is one of the most valued species of the Cyprinidae. This species is commercially important and has been intensively domesticated in recent years. To avoid excessive production losses, the health of farm fish must be maintained. Characterization of the tench gut microbiome can help achieve this ...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-61351-1
更新日期:2020-03-10 00:00:00
abstract::We report the robust ferroelectric properties of (1 - x)(Bi1/2Na1/2)TiO3-x(Bi1/2K1/2)TiO3 (x = 33%) single crystals grown by a top-seeded solution growth process under a high oxygen-pressure (0.9 MPa) atmosphere. The sample exhibit a large remanent polarization of 48 μC/cm2 and a sizeable piezoelectric strain constant...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-55576-y
更新日期:2019-12-17 00:00:00
abstract::Methods for estimating the spatial distribution of PM2.5 concentrations have been developed but have not yet been able to effectively include spatial correlation. We report on the development of a spatial back-propagation neural network (S-BPNN) model designed specifically to make such correlations implicit by incorpo...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-50177-1
更新日期:2019-09-24 00:00:00
abstract::Subjective refraction is the gold-standard for prescribing refractive correction, but its accuracy is limited by patient's subjective judgment about their clarity of vision. We asked if an involuntary eye movement, optokinetic nystagmus (OKN), could serve as an objective measure of visual-clarity, specifically measuri...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-020-76865-x
更新日期:2020-11-18 00:00:00
abstract::Hurricane Patricia in 2015 was the strongest Pacific hurricane to make landfall in Mexico. Although Patricia fortuitously spared major cities, it reminded us of the threat tropical cyclones (TCs) pose in the eastern North Pacific (ENP) and the importance of improving our understanding and prediction of ENP TCs. Patric...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-01962-3
更新日期:2017-05-10 00:00:00
abstract::Early treatment of single sided deafness in children has been recommended to protect from neurodevelopmental preference for the better hearing ear and from social and educational deficits. A fairly homogeneous group of five young children (≤3.6 years of age) with normal right sided hearing who received a cochlear impl...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-17129-z
更新日期:2017-12-04 00:00:00
abstract::Converging evidence has proved the attentional bias of Internet addicts (IAs) on network information. However, previous studies have neither explained how characteristics of network information are detected by IAs with priority nor proved whether this advantage is in line with the unconscious and automatic process. To...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-25442-4
更新日期:2018-06-12 00:00:00
abstract::Understanding the rhizodeposited carbon (C) dynamics of winter wheat (Triticum aestivum L.), is crucial for soil fertility and C sequestration. Pot-grown winter wheat was pulse labelled with 14CO2 at the key growth stages. 14C in the shoots, roots and soil was measured at 5 or 2 days after 14C-labelling (DAL 5/2) at e...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-018-21547-y
更新日期:2018-02-16 00:00:00
abstract::Depressive disorder (DD) is a mental illness affecting more than 300 million people worldwide, whereas social stigma and subtle, variant symptoms impede diagnosis. Psychomotor retardation is a common component of DD with a negative impact on motor function, usually reflected on patients' routine activities, including,...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-019-50002-9
更新日期:2019-09-16 00:00:00
abstract::Patients with dengue virus (DENV) infection may also present acute viral encephalitis through an unknown mechanism. Here, we report that encephalitic DENV-infected mice exhibited progressive hunchback posture, limbic seizures, limbic weakness, paralysis, and lethality 7 days post-infection. These symptoms were accompa...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep27670
更新日期:2016-06-09 00:00:00
abstract::Calcium oxalate monohydrate (COM) crystals cause kidney stone disease by still unclear mechanisms. The present study aimed to characterize changes in secretion of proteins from basolateral compartment of renal tubular epithelial cells after exposure to COM crystals and then correlated them with the stone pathogenesis....
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep24064
更新日期:2016-04-05 00:00:00
abstract::The brain-derived neurotrophic factor BDNF plays a critical role in neuronal development and the induction of L-LTP at glutamatergic synapses in several brain regions. However, the cellular and molecular mechanisms underlying these BDNF effects have not been firmly established. Using in vitro cultures of cortical neur...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep14778
更新日期:2015-10-06 00:00:00
abstract::The recent Paris UNFCCC climate meeting discussed the possibility of limiting global warming to 2 °C since pre-industrial times, or possibly even 1.5 °C, which would require major future emissions reductions. However, even if climate is stabilised at current atmospheric greenhouse gas (GHG) concentrations, those warmi...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep30294
更新日期:2016-07-27 00:00:00
abstract::Single-photon emitters with stable and uniform photoluminescence properties are important for quantum technology. However, in many cases, colour centres in diamond exhibit spectral diffusion and photoluminescence intensity fluctuation. It is therefore essential to investigate the dynamics of colour centres at the sing...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep12244
更新日期:2015-07-23 00:00:00
abstract::FTY720 is a sphingoid base analog that acts as an anticancer agent in animal models. Its effect on tumor cells stems largely from its ability to trigger endocytosis of several nutrient transporters. The observation that FTY720 similarly stimulates downregulation of amino acid permeases in yeast suggests that the cellu...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-14124-2
更新日期:2017-10-23 00:00:00
abstract::Oxygen tolerance of selenium-containing [NiFeSe] hydrogenases (Hases) is attributable to the high reducing power of the selenocysteine residue, which sustains the bimetallic Ni-Fe catalytic center in the large subunit. Genes encoding [NiFeSe] Hases are inherited by few sulphate-reducing δ-proteobacteria globally distr...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/srep19742
更新日期:2016-01-28 00:00:00
abstract::One of the ways dredging can affect benthic habitats is through high levels of sediment deposition, which has the potential to smother sessile organisms such as sponges. In order to provide pressure-response values to sedimentation and tease apart the different cause-effect pathways of high turbidity, 5 sponge species...
journal_title:Scientific reports
pub_type: 杂志文章
doi:10.1038/s41598-017-05243-x
更新日期:2017-07-14 00:00:00