Objectives: To explore the effects of the combination of -sea and front- points on the feeding compliance rate, the intra-abdominal pressure, the enteral nutrition tolerance score, the score of acute physiological and chronic health evaluation (APACHE)-Ⅱ and gastrointestinal function impairment grade in the patients with enteral nutrition feeding intolerance (ENFI) of critical illness and evaluate clinical effect on ENFI after acupuncture at the sea and front- points.
Methods: Seventy patients of ENFI were randomized into a control group and an observation group, 35 cases in each one. In the control group, the patients were treated with routine regimen combined with intestinal nutrition support.
Previous researchers have found that head-down bed rest (HDBR) will affect the emotional state of individuals, and negative emotions such as anxiety are closely related to attention bias. The present study adopted the dot-probe task to evaluate the effects of 15-days of -6° HDBR on the attention bias of threatening stimulus in 17 young men, which was completed before (Pre-HDBR), during (HDBR-1, HDBR-8, HDBR-15), after (Post-HDBR) the bed rest. In addition, self-report inventories (State Anxiety Inventory, SAI; Positive Affect and Negative Affect Scale, PANAS) were conducted to record emotional changes.
View Article and Find Full Text PDFExcessive apoptosis of hematopoietic precursors in the bone marrow underlies the ineffective hematopoiesis characteristic of myelodysplastic syndrome (MDS). Toll-like receptor (TLR) signaling is abnormally activated in MDS and may be involved in excessive programmed cell death in the pathogenesis of MDS. TLRs expression and global histone H3/H4 acetylation were analyzed in bone marrow (BM) CD34+ cells from 20 lower-risk and 20 higher-risk MDS patients and 10 healthy controls.
View Article and Find Full Text PDFPathol Res Pract
September 2012
Accumulating evidence indicates that mitogen-activated protein 4 kinase 4 (MAP4K4) is frequently overexpressed in many types of human cancers, and plays important roles in transformation, invasiveness, adhesion, and cell migration. The aim of the present study was to explore the expression and prognostic significance of MAP4K4 in lung adenocarcinoma. The results of real-time quantitative PCR and Western blotting analysis revealed an enhanced expression of MAP4K4 in lung adenocarcinomas relative to adjacent non-tumorous lung tissues at both transcriptional and translational levels.
View Article and Find Full Text PDFBackground: Centromere protein A (CENP-A), one of the fundamental components of the human active kinetochore, is frequently upregulated in many cancers and plays important roles in cell cycle regulation, cell survival, and genetic stability. The aim of the present study was to explore the expression and prognostic significance of CENP-A in lung adenocarcinoma.
Experimental Design: The expression of CENP-A was detected in 20 fresh human lung adenocarcinoma specimens and corresponding non-tumorous lung tissues by real-time polymerase chain reaction (RT-PCR) and Western blotting analysis.
The F-box protein S-phase kinase-associated protein 2 is frequently overexpressed in human cancers. Herein, we aimed to investigate the expression pattern, clinical significance, and biological function of S-phase kinase-associated protein 2 in hepatocellular carcinoma. Analysis by reverse transcriptase polymerase chain reaction, Western blot, and immunohistochemistry revealed that S-phase kinase-associated protein 2 was aberrantly overexpressed in hepatocellular carcinomas relative to adjacent nontumor liver tissues.
View Article and Find Full Text PDFGlypican 3 (GPC3) is a glycosylphosphatidylinositol-anchored membrane protein and plays an important role in regulation of cell growth, differentiation, and migration. The aims of this study were to investigate the expression of GPC3 in human liver, biliary tract, and pancreatic tumors and to evaluate its diagnostic role in differentiating hepatocellular carcinoma (HCC) from other hepatic mimickers. Immunohistochemistry was performed on a large collection of surgically resected samples from 941 primary liver tumors, 50 metastatic adenocarcinomas, and 30 normal livers as well as primary adenocarcinomas of the pancreas (n = 17), gallbladder (n = 30), and extrahepatic bile duct (n = 20).
View Article and Find Full Text PDFBackground: An increase in the incidence rate of hospital-acquired pneumonia (HAP) has a direct influence on prognosis and survival of patients with acute cerebral vascular diseases (ACVD), and how to prevent HAP is a growing concern to clinicians.
Objective: To study the efficacy of Yupingfeng Powder, a compound traditional Chinese herbal medicine, in preventing HAP in patients with ACVD.
Design, Setting, Participants And Interventions: Sixty ACVD patients with lung qi deficiency syndrome without concurrent infections were randomly divided into prevention group (28 cases) and control group (32 cases).
Objective: To investigate the pathological expression and significance of VEGF in patients with active ankylosing spondylitis.
Methods: The expression of VEGF in the synovial tissues of cacroiliac joint of patients with active AS was detected by using in situ hybridization and the results were compared with those in the patients with pelvic fracture using image analysis system.
Results: The positive expressions of VEGF in the synovial tissues of cacroiliac joint of patients with active AS were stronger than those in the control group (P<0.
Zhong Xi Yi Jie He Xue Bao
March 2008
Objective: To explore the diagnostic value of brain natriuretic peptide (BNP) level in patients with sepsis of blood-stasis syndrome.
Methods: The prospective method of clinical diagnostic test and evaluation principles of diagnostic test were applied. One hundred and seventy-four patients with sepsis were divided into two groups: blood-stasis syndrome group and non blood-stasis syndrome group.
Guang Pu Xue Yu Guang Pu Fen Xi
September 2004
The fluorescence spectra of the four compounds have been studied. Geometric configurations of the four compounds have been optimized by semi-empirical method RHF/AM1 of quantum chemistry. There is no imaginary frequency in vibrational analysis.
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