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  • Ovid Technologies (Wolters Kluwer Health)  (6)
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  • Ovid Technologies (Wolters Kluwer Health)  (6)
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  • 1
    In: Journal of the American Heart Association, Ovid Technologies (Wolters Kluwer Health), Vol. 9, No. 12 ( 2020-06-16)
    Abstract: It is unclear whether short‐term blood pressure variability is associated with renal outcomes in patients with chronic kidney disease. Methods and Results This study analyzed data from participants in the C‐ STRIDE (Chinese Cohort Study of Chronic Kidney Disease) who had chronic kidney disease stages 1 to 4. Short‐term blood pressure variability was measured by calculating the weighted SD (w‐ SD ) of systolic blood pressure ( SBP ). Renal outcomes were defined as dialysis initiation and/or transplantation. Risk factors associated with w‐ SD of SBP were evaluated by linear regression. Associations of short‐term SBP variability with renal outcomes were evaluated by Cox regression. In total, 1421 patients with chronic kidney disease were included in this study (mean age, 49.4±13.6 years; 56.2% men; estimated glomerular filtration rate, 50.5±29.3 mL/min per 1.73 m 2 ; proteinuria, 0.9 [0.3–2.0] g/d). Mean w‐ SD of SBP was 12.6±4.4 mm Hg. w‐ SD of SBP was independently associated with older age, 24‐hour SBP , blood pressure circadian pattern, and angiotensin II receptor blocker treatment. During a median follow‐up of 4.9 years, 237 patients developed renal outcomes (37.01 per 1000 patient‐years). The incidence rate increased across the quartiles of w‐ SD (log‐rank P =0.005). w‐ SD of SBP was associated with an increased risk of renal outcomes, both as a continuous variable (hazard ratio [HR], 1.47; 95% CI, 1.09–1.99) and as a categorical variable (quartile 4 versus quartile 1: HR, 1.60; 95% CI, 1.08–2.36), independent of 24‐hour SBP , daytime SBP , and nighttime SBP . Conclusions Short‐term SBP was independently associated with the risk of dialysis initiation and/or transplantation in patients with chronic kidney disease .
    Type of Medium: Online Resource
    ISSN: 2047-9980
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 2653953-6
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  • 2
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2023
    In:  Medicine Vol. 102, No. 35 ( 2023-09-01), p. e34844-
    In: Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 102, No. 35 ( 2023-09-01), p. e34844-
    Abstract: Currently, a reliable early prognostic marker has not been identified for lung adenocarcinoma (LUAD), the most common malignancy. Recent studies demonstrated that lysosomal rupture is involved in cancer migration, progression, and immune microenvironment formation. We performed a bioinformatics analysis of lysosomal rupture to investigate whether lysosome-related genes (LRGs) are key in LUAD. The analysis identified 23 LRGs. Cytoscape visualization identified 10 core genes ( CCNA2, DLGAP5, BUB1B, KIF2C, PBK, CDC20, NCAPG, ASPM, KIF4A, ANLN ). With the 23 LRGs, we established a new risk scoring rule to classify patients with LUAD into high- and low-risk groups and verified the accuracy of the risk score by receiver operating characteristic curves and established a nomogram to evaluate clinical patients. Immunotherapy effectiveness between the high- and low-risk groups was evaluated based on the tumor mutational burden and analyses of immune cell infiltration and drug sensitivity. Pathway enrichment analysis revealed that lysosomes were closely associated with glucose metabolism, amino acid metabolism, and the immune response in patients with LUAD. Lysosomes are a likely new therapeutic target and provide new directions and ideas for treating and managing patients with LUAD.
    Type of Medium: Online Resource
    ISSN: 0025-7974 , 1536-5964
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2023
    detail.hit.zdb_id: 2049818-4
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  • 3
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2020
    In:  European Journal of Gastroenterology & Hepatology Vol. 32, No. 9 ( 2020-9), p. 1116-1122
    In: European Journal of Gastroenterology & Hepatology, Ovid Technologies (Wolters Kluwer Health), Vol. 32, No. 9 ( 2020-9), p. 1116-1122
    Abstract: Although the efficacy of ursodeoxycholic acid (UDCA) and obeticholic acid (OCA) for primary biliary cholangitis (PBC) has been suggested by small trials, a meta-analysis to summarize the evidence has not yet been carried out. The aim of this study was to evaluate the clinical outcomes of the combination therapy of UDCA and OCA compared with UDCA monotherapy in patients with PBC. Methods and materials: We searched the PubMed, EMBASE, the web of science, and the Cochrane Library databases for English-language studies published before September 2018. Studies were included if they were randomized controlled trials (RCTs) and reported relative risk (RR) estimates with 95% confidence intervals (CIs) or related data for the clinical outcomes of different therapies in patients with PBC. Results: Of the 1169 titles identified, two studies meeting the inclusion criteria were included in the meta-analysis. Approximately 222 patients with PBC were included in this analysis. The results of this study indicated that combination therapy was significantly superior to monotherapy in reducing serum alanine transaminase (mean difference: –15.63 IU/L; 95% CI, –21.59 to –9.68), aspartate transaminase (mean difference: –6.63 IU/L; 95% CI, –11.03 to –2.24), gamma-glutamyl transpeptidase (mean difference: –131.30 IU/L; 95% CI, –177.52 to –85.08), and C-reactive protein (mean difference = –1.17 mg/L; 95% CI, –2.19 to –0.14), but NS in improving primary endpoints of alkaline phosphatase level with 15.0% reduction from baseline, and equal or higher than the upper limit of normal serum total bilirubin (RR = 2.75; 95% CI, 0.43–17.68), conjugated bilirubin (mean difference = –0.06 mg/dL; 95% CI, –0.28 to 0.15), IgM (mean difference = –41.18 mg/dL; 95% CI, –244.45 to 162.09), and adverse events ( P   〉  0.05). Conclusion: This meta-analysis demonstrated that combination therapy with UDCA and OCA provided satisfactory clinical outcomes, which may be a promising alternative for patients with PBC who had an inadequate response to UDCA therapy. Therefore, high-quality RCTs on the safety and efficacy of the combination therapy of UDCA and OCA compared with UDCA monotherapy in patients with PBC should be performed in the future.
    Type of Medium: Online Resource
    ISSN: 0954-691X
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2020
    detail.hit.zdb_id: 2030291-5
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  • 4
    In: Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 101, No. 38 ( 2022-09-23), p. e30543-
    Abstract: As a highly conserved endocytic mechanism during evolution, macropinocytosis is enhanced in several malignant tumors, which promotes tumor growth by ingesting extracellular nutrients. Recent research has emphasized the crucial role of macropinocytosis in tumor immunity. In the present study, we established a new macropinocytosis-related algorithm comprising molecular subtypes and a prognostic signature, in which patients with lung adenocarcinoma (LUAD) were classified into different clusters and risk groups based on the expression of 16 macropinocytosis-related long noncoding RNAs. According to the molecular subtypes, we discovered that patients with LUAD in cluster1 had a higher content of stromal cells and immune cells, stronger intensity of immune activities, higher expression of PD1 , PDL1 , and HAVCR2 , and a higher tumor mutational burden, while patients in cluster2 exhibited better survival advantages. Furthermore, the constructed prognostic signature revealed that low-risk patients showed better survival outcomes, earlier tumor stage, higher abundance of stromal cells and immune cells, higher immune activities, higher expression of PD1 , PDL1 , CTLA4 , and HAVCR2 , and more sensitivity to Paclitaxel and Erlotinib. By contrast, patients with high scores were more suitable for Gefitinib treatment. In conclusion, the novel algorithm that divided patients with LUAD into different groups according to their clusters and risk groups, which could provide theoretical support for predicting their survival outcomes and selecting drugs for chemotherapy, targeted therapy, and immunotherapy.
    Type of Medium: Online Resource
    ISSN: 1536-5964
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2022
    detail.hit.zdb_id: 2049818-4
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  • 5
    In: Anesthesiology, Ovid Technologies (Wolters Kluwer Health), Vol. 134, No. 3 ( 2021-03-01), p. 381-394
    Abstract: Delayed neurocognitive recovery after surgery is associated with poor outcome. Most surgeries require general anesthesia, of which sevoflurane and propofol are the most commonly used inhalational and intravenous anesthetics. The authors tested the primary hypothesis that patients with laparoscopic abdominal surgery under propofol-based anesthesia have a lower incidence of delayed neurocognitive recovery than patients under sevoflurane-based anesthesia. A second hypothesis is that there were blood biomarkers for predicting delayed neurocognitive recovery to occur. Methods A randomized, double-blind, parallel, controlled study was performed at four hospitals in China. Elderly patients (60 yr and older) undergoing laparoscopic abdominal surgery that was likely longer than 2 h were randomized to a propofol- or sevoflurane-based regimen to maintain general anesthesia. A minimum of 221 patients was planned for each group to detect a one-third decrease in delayed neurocognitive recovery incidence in propofol group compared with sevoflurane group. The primary outcome was delayed neurocognitive recovery incidence 5 to 7 days after surgery. Results A total of 544 patients were enrolled, with 272 patients in each group. Of these patients, 226 in the propofol group and 221 in the sevoflurane group completed the needed neuropsychological tests for diagnosing delayed neurocognitive recovery, and 46 (20.8%) in the sevoflurane group and 38 (16.8%) in the propofol group met the criteria for delayed neurocognitive recovery (odds ratio, 0.77; 95% CI, 0.48 to 1.24; P = 0.279). A high blood interleukin-6 concentration at 1 h after skin incision was associated with an increased likelihood of delayed neurocognitive recovery (odds ratio, 1.04; 95% CI, 1.01 to 1.07; P = 0.007). Adverse event incidences were similar in both groups. Conclusions Anesthetic choice between propofol and sevoflurane did not appear to affect the incidence of delayed neurocognitive recovery 5 to 7 days after laparoscopic abdominal surgery. A high blood interleukin-6 concentration after surgical incision may be an independent risk factor for delayed neurocognitive recovery. Editor’s Perspective What We Already Know about This Topic What This Article Tells Us That Is New
    Type of Medium: Online Resource
    ISSN: 0003-3022 , 1528-1175
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2016092-6
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  • 6
    In: Hepatology, Ovid Technologies (Wolters Kluwer Health), Vol. 77, No. 6 ( 2023-06), p. 1866-1881
    Type of Medium: Online Resource
    ISSN: 0270-9139
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2023
    detail.hit.zdb_id: 1472120-X
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