Medicine
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Observational Study
A novel heart rate variability based risk prediction model for septic patients presenting to the emergency department.
A quick, objective, non-invasive means of identifying high-risk septic patients in the emergency department (ED) can improve hospital outcomes through early, appropriate management. Heart rate variability (HRV) analysis has been correlated with mortality in critically ill patients. We aimed to develop a Singapore ED sepsis (SEDS) predictive model to assess the risk of 30-day in-hospital mortality in septic patients presenting to the ED. ⋯ Of the 214 patients included in this study, 40 (18.7%) met the primary endpoint. The SEDS model comprises of 5 components (age, respiratory rate, systolic blood pressure, mean RR interval, and detrended fluctuation analysis α2) and performed with an area under the ROC curve (AUC) of 0.78 (95% confidence interval [CI]: 0.72-0.86), compared with 0.65 (95% CI: 0.56-0.74), 0.70 (95% CI: 0.61-0.79), 0.70 (95% CI: 0.62-0.79), 0.56 (95% CI: 0.46-0.66) by qSOFA (initial), qSOFA (worst), NEWS, and MEWS, respectively. HRV analysis is a useful component in mortality risk prediction for septic patients presenting to the ED.
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We described the treatment rationale and procedure for a phase II study of docetaxel plus ramucirumab for non-small cell lung cancer (NSCLC) patients with brain metastasis (RAMNITA study: University Information Network Clinical Trials Registry identification no. [UMIN]: 000024551). Combination therapy of angiogenetic inhibitor with chemotherapy improved the outcome of patients with brain metastasis in previous reports; however, the efficacy of ramucirumab, a vascular endothelial growth factor receptor-2 monoclonal antibody, for brain metastasis has not been shown. ⋯ The protocol was approved by the institutional review board of each study center. Written informed consent will be obtained from all patients before registration, in accordance with the Declaration of Helsinki.
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Multicenter Study Observational Study
Clinical study on postoperative triple-negative breast cancer with Chinese medicine: Study protocol for an observational cohort trial.
Breast cancer (BC) poses a tremendous threat to the health of women worldwide, especially triple-negative breast cancers (TNBCs). Currently, the curative effect of traditional Chinese medicine (TCM) has been recognized in more and more people worldwide; however, the specific effect has not been systematically evaluated. The purpose of this cohort study is to evaluate the clinical effects of TCM syndrome differentiation on recurrence and metastasis rate, survival rate, and the quality of life in patients with TNBC. ⋯ ClinicalTrials.gov (NCT03332368).
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Observational Study
Soluble levels of receptor for advanced glycation endproducts and dysfunctional high-density lipoprotein in persons infected with human immunodeficiency virus: ACTG NWCS332.
The role of high-density lipoprotein (HDL) function and advanced glycation end products (AGEs) in HIV-related atherosclerotic cardiovascular disease (CVD) is unclear. Both glycation and oxidation (HDLox) are major modifications of HDL that can alter its composition and function. Therefore, we explored the longitudinal association of HDLox with progression of glycation, as evaluated by measurement of circulating forms of receptor for AGE that predict morbidity (soluble Receptors for Advanced Glycation Endproducts [sRAGE], endogenous secretory Receptors for Advanced Glycation Endproducts [esRAGE]), in people with HIV-1 (PWH; HIV-1) and uninfected (HIV-1) individuals. ⋯ EsRAGE, but not sRAGE, had consistent inverse relationships with ΔHDLox in both HIV-1 and HIV-1 persons at baseline. In HIV-1 but not in HIV-1 persons, ΔHDLox had positive and inverse relationships with ΔRAGE and ΔesRAGE, respectively. Glycation and oxidation of HDL may contribute to impaired HDL function present in PWH.
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Comparative Study
Transcatheter arterial chemoembolization (TACE) combined with γ-knife compared to TACE or γ-knife alone for hepatocellular carcinoma.
To compare the clinical efficacies and adverse reactions between transcatheter arterial chemoembolization (TACE), γ-ray 3-dimensional fractionated stereotactic conformal radiotherapy (FSCR), and TACE combined with FSCR for primary hepatocellular carcinoma. The study was approved by the Institutional Review Board, and informed consent was waived due to the retrospective study design. About 121 patients met the inclusion criteria and were included in this study, from March 2008 to January 2010, in the Second Xiangya Hospital. ⋯ There were statistically significant differences (P = .010) of leukopenia between the 3 groups, and no statistically significant differences of (P > .05) thrombocytopenia, anemia, nausea, vomiting, and liver function lesions. TACE combined with γ-knife for primary hepatocellular carcinoma is superior to TACE or γ-knife alone in short-term and long-term effects. This procedure is a mild, safe, and effective treatment for primary hepatocellular carcinoma.