Development and validation of a nomogram to predict the risk of renal replacement therapy among acute kidney injury patients in intensive care unit.

Background: There are no universally accepted indications to initiate renal replacement therapy (RRT) among patients with acute kidney injury (AKI). This study aimed to develop a nomogram to predict the risk of RRT among AKI patients in intensive care unit (ICU).

Methods: In this retrospective cohort study, we extracted AKI patients from Medical Information Mart for Intensive Care III (MIMIC-III) database.

[Critical quality attribute characterization of big brand TCM: taste formulation optimization strategy and application of Xiaoer Ganmao Oral Liquid based on taste quality attribute].

The taste is the quality attribute for the development and production of traditional Chinese medicine(TCM). To improve the medication compliance of the big brand TCM, Xiaoer Ganmao Oral Liquid, a correlation model between the electronic tongue sensor signal value and human sensory evaluation score was established, and an optimization strategy of taste improvement for Xiaoer Ganmao Oral Liquid was developed with the key techniques of statistical experimental design. Based on the above model, the optimal formulation was determined as follows: aspartame content of 1-2 mg·mL~(-1), acesulfame-K content of 1.

bacteremia in a human immunodeficiency virus-negative patient with liver cirrhosis: A case report.

Background: With the increasing prevalence of human immunodeficiency virus (HIV), the incidence of () bacteremia has also increased. As a common affliction of acquired immunodeficiency syndrome patients, infection is associated in these patients with severe sepsis and high mortality. In contrast, bacteremia is rarely seen in HIV-negative patients, and has never been reported from the blood of patients with liver cirrhosis.

[Critical quality attribute assessment of big brand traditional Chinese medicine: online NIR quality control research on boiling time during extraction process].

Assessment of the status property(boiling time) is a challenge for the quality control of extraction process in pharmaceutical enterprises. In this study, the pilot extraction process of Phellodendron chinense was used as the research carrier to develop an online near-infrared(NIR) quality control method based on the status property(boiling time). First, the NIR spectra of P.

[Critical quality attribute assessment of big brand traditional Chinese medicine: process quality control method of Suhuang Zhike Capsules intermediate based on physical properties of powder and granules].

The physical properties of powder and granules are the critical quality attributes for the process control of Suhuang Zhike Capsules, a big brand traditional Chinese medicine. This paper took the production of 25 batches of real-world Suhuang Zhike Capsules dry extract powder and granules intermediates as the research object. Firstly, a method for testing the physical properties of Suhuang Zhike Capsules powder and granules with 19 physical indicators was established.

[Critical quality attribute assessment of big brand traditional Chinese medicine: quality control method of ginkgo leaves extract material based on powder physical properties].

The physical properties of ginkgo leaves extract(GLE) are the critical quality attributes for the control of the manufacturing process of ginkgo leaves preparations. In this study, 53 batches of GLE with different sources from the real world were used as the objects to carry out the research from 3 levels. First, based on micromeritics evaluation method, a total of 29 physical attribute quality parameters in five dimensions were comprehensively characterized, with a total of 1 537 data points.

[Critical quality attribute assessment of big brand traditional Chinese medicine: quality control of Tongren Niuhuang Qingxin Pills in texture and sensory attributes].

Texture sensory attributes are the key items in quality control of Chinese medicinal honeyed pills. The purpose of this study is to develop a quality control method for assessing the texture sensory attributes of Chinese medicinal honeyed pills based on real-world Tongren Niuhuang Qingxin pilular masses and finished products. First, parameters of texture profile analysis(TPA) were optimized through single factor and central composite design(CCD) experiments to establish a detection method for texture sensory attri-butes of Tongren Niuhuang Qingxin Pills.

[Critical quality attribute assessment of big brand traditional Chinese medicine: visualization of blending process for rare medicines in Tongren Niuhuang Qingxin Pills based on spatial distribution uniformity].

The spatial distribution uniformity of valuable medicines is the critical quality attribute in the process control of Tongren Niuhuang Qingxin Pills. With the real world sample of the mixed end-point powder of Tongren Niuhuang Qingxin Pills as the research object, hyperspectral imaging technology was used to collect a total of 32 400 data points with a size of 180 pix×180 pix. Spectral angle matching(SAM), classical least squares and mixed tuned matched filtering(MTMF) were used to identify the spatial distribution of rare medicines.

Corrigendum to "Effects and mechanism of total phenols of combined with Maijunan Tablets on blood pressure of spontaneous hypertensive rats" [Chinese Herbal Medicines 11 (2019) 177-184].

[This corrects the article DOI: 10.1016/j.chmed.

Management of Bivalirudin Anticoagulation Therapy for Extracorporeal Membrane Oxygenation in Heparin-Induced Thrombocytopenia: A Case Report and a Systematic Review.

Unlabelled: Extracorporeal membrane oxygenation (ECMO) can provide respiratory and cardiac support to patients in reversible devastated conditions. Heparin is the mainstay for anticoagulation during ECMO. Bivalirudin, a direct thrombin blocker, may represent an effective alternative for patients suffering from heparin-induced thrombocytopenia (HIT).

Docosahexaenoic acid inhibits Ca influx and downregulates CaSR by upregulating microRNA-16 in pulmonary artery smooth muscle cells.

Docosahexaenoic acid (DHA) is reported to have the potential to ameliorate pulmonary arterial hypertension (PAH), while the specific mechanism is still obscure. This study aims to investigate the function of DHA in pulmonary artery smooth muscle cells (PASMCs) and explore the underlying mechanism. In our study, DHA was used to incubate PASMCs.

Incidence of chronic kidney disease after orthotopic liver transplantation in a Chinese cohort.

Background: Kidney dysfunction frequently occurred after orthotopic liver transplantation (OLT). Chronic renal disease (CKD) is a complicated problem and is associated with increased mortality. The aim of this study is to find the risk factors for the incidence of CKD at 1 year after OLT in China.

Serum galectin-3 levels and delirium among postpartum intensive care unit women.

Objective: Inflammation correlates with delirium. Galectin-3 is a proinflammatory protein. This study aimed to determine relation of serum galectin-3 levels to delirium of postpartum intensive care unit (ICU) women.

Evaluation of 6-chloro-N-[3,4-disubstituted-1,3-thiazol-2(3H)-ylidene]-1,3-benzothiazol-2-amine Using Drug Design Concept for Their Targeted Activity Against Colon Cancer Cell Lines HCT-116, HCT15, and HT29.

BACKGROUND Colorectal adenocarcinoma is the second leading cause of cancer-related death in the world. The stage of the disease is related to the survival of the patient, and in early phases surgery is the main modality of treatment. The main aim of modern medicinal chemistry is to synthesize small molecules via drug designing, especially by targeting tumor cells.

A Quinoline-Based Ratiometric and Reversible Fluorescent Probe for Cadmium Imaging in Living Cells.

We report a novel ratiometric and reversible fluorescent probe for Cd(2+) detection utilizing a 6-(dimethylamino)quinaldine derivative as the fluorophore and a 2-hydrazinopyridine derivative as Cd(2+) chelator. This ratiometric fluorescent probe possesses favorable photophysical properties. It shows a large (55 nm) red-shift from 515 nm to 570 nm in the emission spectrum.

Synthesis and Biological Evaluation of Novel Aryl-2H-pyrazole Derivatives as Potent Non-purine Xanthine Oxidase Inhibitors.

A series of aryl-2H-pyrazole derivatives were synthesized and evaluated for inhibitory activity against xanthine oxidase in vitro as potent xanthine oxidase inhibitors. Among them, 2 aryl-2H-pyrazole derivatives showed significant inhibitory activities against xanthine oxidase. Compound 19 emerged as the most potent xanthine oxidase inhibitor (IC50=9.

Toll-like receptor-4 signalling in the progression of non-alcoholic fatty liver disease induced by high-fat and high-fructose diet in mice.

The aim of the present study was to investigate Toll-like receptor-4 (TLR4) signalling at different stages of non-alcoholic fatty liver disease (NAFLD) induced by a high-fat, high-fructose (HFHFr) diet in mice. Both TLR4 wild-type (WT) and mutant (TLR4(mut) ) mice were fed either standard chow (SC) or the HFHFr diet for different periods of time from 4 to 16 weeks. Pathological characteristics and function of the liver were assessed.

[Activation of Kupffer cell and related signal pathway proteins in the liver of high fat and high fructose diet induced NAFLD mice].

Objective: To investigate the expression of F4/80, NF-kappaB, p-AKT, AKT in the liver of nonalcoholic fatty liver disease (NAFLD) mice. To determine the role of Kupffer cells (KCs) in the development of NASH (non-alcoholic steatohepatitis), and understand the pathogenic mechanism of NASH.

Methods: Five C3H/HeN mice fed with normal diet were served as controls, while fifteen fed with high fat, high fructose, high fat combined fructose diet respectively for 16 weeks were as NAFLD mice models.

[The effect of RNA interfering TLR4 signal pathway on phagocytosis of Kupffer cells].

Objective: To investigate the effect of RNA interfering TLR4 signal pathway on phagocytosis of Kupffer cells.

Methods: RAW2647 mice mononuclear macrophage leukemia cells were observed. The tested group was interfered by Tlr4-mus-1567 RNA which had the best result confirmed by QPCR, cells interfered by Negative Control RNA as NC group, and normal cell as control.

[Analysis of associated factors for remission and relapse in proliferative and membranous lupus nephritis patients: a 4-year follow-up study].

Objective: To explore the related factors of remission and relapse in lupus nephritis (LN) patients.

Methods: A retrospective study was conducted for proliferation and membrane LN patients diagnosed from 2003 to 2010. Their clinical, laboratory and pathological parameters were collected.

[Impact of therapeutic time on the prognosis in critically ill patients with acute renal failure who needed renal replacement therapy].

Objective: To investigate the impact of therapeutic time on the prognosis in critically ill patients with acute renal failure (ARF) who needed renal replacement therapy (RRT), and to analyze the risk factors of death.

Methods: All data were retrieved from the Database of Early Diagnosis and Treatment in Acute Renal Failure in Shanghai. Eighty-eight patients were collected with 56 males and 32 females who accepted continuous veno-venous hemofiltration (CVVH).

[Analysis of incidence and risk factor in hospitalized patients with acute kidney injury].

Objective: To investigate the epidemiology and the risk factors of acute kidney injury (AKI) in hospitalized patients in order to help clinicians better understand and prevent AKI.

Methods: All patients hospitalized in Renji Hospital of Shanghai Jiao Tong University, which is a three-level General Hospital in Shanghai, during January to December of 2008 were screened by Lab Administration Network. Study group was comprised of the patients with full clinical data of AKI, as defined by Acute Kidney Injury Network (AKIN).