Objective To explore the value of serum microRNA-155-5p and -133a-3p (miR-155-5p and miR-133a-3p) expression for the diagnosis and prognosis evaluation of sepsis. Methods A prospective observational study was conducted. 105 sepsis patients admitted to emergency intensive care unit (EICU) of the First Affiliated Hospital of Zhengzhou University from January 2015 to January 2016 were enrolled. They were divided into three groups according to the severity: 35 patients with sepsis, 35 with severe sepsis, and 35 with septic shock. At the same time, 35 healthy persons were selected as the control group. According to the prognosis, the patients were divided into improved group (n = 70) and in-hospital death group (n = 35). The clinical data of all the subjects were collected. The mRNA expressions of miR-155-5p and miR-133a-3p were determined by reverse transcription-polymerase chain reaction (RT-PCR). The receiver-operating characteristic curve (ROC) was plotted to evaluate their clinical value for the diagnosis and prognosis of sepsis. The binary logistic regression was used to analyze the risk factors affecting the prognosis of sepsis patients. Results ① The mRNA expressions of serum miR-155-5p and miR-133a-3p were gradually increased with the aggravation of sepsis. The mRNA expression of miR-155-5p (2-ΔCt) in sepsis, severe sepsis, sepsis shock groups was 1.89±0.48, 2.21±0.41, 2.79±0.73 (F = 23.737, P = 0.000), and the mRNA expression of miR-133a-3p (2-ΔCt) was 1.38±0.31, 1.74±0.65, 2.08±0.47, respectively (F = 27.710, P = 0.000). It was shown by ROC curve analysis that the area under the ROC curve (AUC) of serum miR-155-5p and miR-133a-3p for the diagnosis of sepsis was 0.855 [95% confidence interval (95%CI) = 0.761-0.949] and 0.769 (95%CI = 0.666-0.872) respectively. The cut-off value of miR-155-5p for the diagnosis of sepsis was 1.64, the sensitivity was 85.3%, and specificity was 80.6%. While the cut-off value of miR-133a-3p was 0.82, the sensitivity and specificity were 97.9% and 54.8% respectively. ② Compared with improved group, the patients of in-hospital death group were more serious, and procalcitonin (PCT), C-reactive protein (CRP), D-dimer, lactic acid (Lac), sequential organ failure assessment (SOFA) score, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score, and the mRNA expressions of miR-155-5p and miR-133a-3p were significantly increased (all P < 0.05). While there was no statistically significant difference in gender, age, white blood cells (WBC), serum creatinine (SCr) between the two groups (all P > 0.05). It was shown by binary logistic regression analysis that Lac [odds ratio (OR) = 0.514, 95%CI = 0.260-0.893, P = 0.024], sepsis severity (OR = 0.039, 95%CI = 0.023-2.955, P = 0.016), SOFA score (OR = 0.668, 95%CI = 0.474-0.825, P = 0.001), serum miR-155-5p expression (OR = 0.117, 95%CI = 0.020-0.530, P = 0.007) were the risk factors affecting the prognosis of patients with sepsis. Conclusions The expression of serum miR-155-5p and miR-133a-3p may be used as specific indicators for the diagnosis of sepsis. And the expression of miR-155-5p can be used as independent impact factor for the estimation of sepsis prognosis.

In this study, the time-dependent changes on dynamic computed tomograph (CT) of radiation-induced liver injury in gastric cancer patients was examined. The CT images of 52 gastric cancer patients who had received chemoradiotherapies were reviewed on the PACS system. Dynamic CT scan was performed in all the subjects. Our results showed that 18 patients were found to have radiation-induced liver injury. The CT findings of radiation-induced liver injury in gastric cancer patients tend to show up one month after radiation treatment. The damaged area was of low density on all three phases, and then it was enhanced on portal vein phase or delay phase. The focal radiation reaction of liver without basic disease vanished 9-11 months later after treatment. We are led to conclude that dynamic CT is of help in the diagnosis of CRT-induced liver injury, and it may be the method of choice for following up the whole course of the CRT-induced liver injury, i.e., form hepatic damage to healing. The classification of CT findings we recommend can avoid the influence of technological factors, and thereby serve as a better guide for treatment of CRT-induced liver injury.

In this study, the time-dependent changes on dynamic computed tomograph (CT) of radiation-induced liver injury in gastric cancer patients was examined. The CT images of 52 gastric cancer patients who had received chemoradiotherapies were reviewed on the PACS system. Dynamic CT scan was performed in all the subjects. Our results showed that 18 patients were found to have radiation-induced liver injury. The CT findings of radiation-induced liver injury in gastric cancer patients tend to show up one month after radiation treatment. The damaged area was of low density on all three phases, and then it was enhanced on portal vein phase or delay phase. The focal radiation reaction of liver without basic disease vanished 9-11 months later after treatment. We are led to conclude that dynamic CT is of help in the diagnosis of CRT-induced liver injury, and it may be the method of choice for following up the whole course of the CRT-induced liver injury, i.e., form hepatic damage to healing. The classification of CT findings we recommend can avoid the influence of technological factors, and thereby serve as a better guide for treatment of CRT-induced liver injury.

Objective:To systematically evaluate the clinical efficacy of oral ginger capsule or ginger powder in chemotherapy-induced nausea and vomiting in cancer patients.Methods:Computers searched Chinese Journal Full-text Database (CNKI), China Biomedical Literature Database (CBM), Wanfang Database, PubMed, EMbase, Web of Science, and Cochrane Library about oral chemotherapy in patients with cancer ginger correlation clinical curative effect of nausea and vomiting randomized controlled trial, supplemented by other search methods, the time range was built until July 2019. Quality evaluation and data extraction were performed independently by two investigators, and Meta analysis was performed by RevMan5.3 software.Results:A total of 12 articles and 13 studies were included, with a total of 1 105 patients. Meta-analysis showed that oral ginger capsule or ginger powder reduced the incidence of acute vomiting (risk ratio value was 0.76, 95% confidence interval was 0.59-0.98, P<0.05) and the severity of vomiting (mean difference value was-0.79, 95% confidence interval was-1.36--0.23, P<0.01), including the severity of acute vomiting (mean difference value was-1.39, 95% confidence interval was-2.72--0.06, P<0.05) and the severity of delayed vomiting (mean difference value was-0.46, 95% confidence interval was-0.82--0.10, P<0.05). However, there was no significant difference between the two groups in the incidence and severity of acute and delayed nausea ( P>0.05). Conclusions:This study demonstrates that oral ginger capsule or ginger powder is a complementary treatment for chemotherapy-induced nausea and vomiting in cancer patients, and more high-quality studies are needed to validate its clinical efficacy in the future.

To determine the mutational characterization of Ptype ATP7B gene in a Chinese family with neurological Wilson disease （WD）.Methods Genomic DNA was isolated from venous blood samples of all available family members. The exons and exon-intron boundaries of ATP7B in four members were analyzed by Sanger sequencing. Results The proband was presented with memory loss，unclear speech and involuntary shaking，k-f ring with normal liver function. By direct Sanger sequencing of ATP7B，the proband have carried two heterozygous missense mutations c.2333G>T p.R778L and c.2975C>T p.P992 L，which were derived her mother and father respectively. The younger brother of the proband carried c.2333G>T p.R778L with nomal presentation. Conclusion We identified two heterozygous missense mutations （c.2120A>G p.Q707R and c.2333G>T p.R778L） were this neurological WD causative sites，which have important guiding significance for the risk of offspring recurrence in this family.

OBJECTIVETo evaluate the outcome after endovascular aortic repair (EVAR) of abdominal aortic aneurysms (AAA) in single center.

METHODSA total of 711 AAA patients treated by EVAR in Department of Vascular Surgery, People's Liberation Army General Hospital and met the inclusion criteria from January 2004 to June 2014 were followed-up and analyzed. There were 612 male and 99 female patients, with a mean age of (69±13) years in this study group. The primary outcome of the study was all-cause mortality, secondary outcome included procedural data, intervention-related morbidity and secondary therapeutic procedures. The endpoint was death. Kaplan-Meier survival analysis were used to analyze long-term survival and cumulative probability of intervention related morbidity. Cox proportional hazards regression was used to analyze factors influenced the survival. Multivariable analysis were adjusted for covariates.

RESULTSThere were 74.8% of total patients followed up. The longest follow-up period was 10.4 years (mean 3.8 years). For the primary outcome of all-cause mortality, 140 deaths occurred. Intervention related morbidity was 9.3%, secondary therapeutic procedures was 5.3%.The Kaplan-Meier survival curve showed that cumulative survival is 78% (95% CI: 74% to 82%) in 5 years, 67% (95% CI: 61% to 74%) in 10 years and the cumulative probability of intervention related morbidity is 10.5% (95% CI: 7.3% to 13.7%) in 5 years, 19.3% (95% CI: 11.9% to 26.0%) in 10 years. Cox proportional hazards regression showed that age>75 years, American Society of Anesthesiologists classification III or IV, smoking, diabetes significantly increase the risk of long-term all-cause mortality, while hypertension significantly decreases the risk.

CONCLUSIONSLong-term outcome after EVAR of AAA in the study is similar to those advanced studies.The management of risk factors would improve the prognosis of these patients.

Aged ; Aged, 80 and over ; Aortic Aneurysm, Abdominal ; surgery ; Blood Vessel Prosthesis Implantation ; Endovascular Procedures ; Female ; Humans ; Kaplan-Meier Estimate ; Male ; Middle Aged ; Risk Factors ; Treatment Outcome