The clinical characteristics of acute trauma and prognostic evaluation

Acute trauma is one of the most commonly seen diseases in the Emergency Department,and it attracts more attention due to the increasing disability rate and mortality.Early rapid and accurate assessment of the severity of trauma has a positive significance for improving clinical prognosis.The paper aims to review the characteristics of the severity score based on trauma severity,blood biochemical changes and serum biomarkers,and discuss its prognostic significance.

Evaluation of the prognostic nutritional index for the prognosis of Chinese patients with high/extremely high-risk prostate cancer after radical prostatectomy

BACKGROUND The incidence of prostate cancer(PCa)is on the rise in China.The risk level of patients with PCa is associated with disease-free survival rate at 10 years after radical prostatectomy.Predicting prognosis in advance according to the degree of risk can provide a reference for patients,especially treatment options and postoperative adjuvant treatment measures for high-risk/extremely high-risk patients.AIM To explore the predictive value of the prognostic nutritional index(PNI)for biological recurrence in Chinese patients with high/extremely high-risk PCa after radical prostatectomy.METHODS The biochemical test results and clinical data of 193 patients who underwent radical prostatectomy for the first time from January 2015 to December 2020 were retrospectively collected.The PNI value of peripheral blood within 1 wk before surgery was calculated,and during the follow-up period,prostate-specific antigen≥0.2 ng/mL was considered to have biological recurrence.The receiver operating characteristic(ROC)curve was used to calculate the optimal critical value and area under the curve(AUC)of the patients.According to the critical value,the progression-free survival of the high PNI group and low PNI group was compared.The independent influencing factors of the patients’prognosis were obtained by the Cox proportional hazards regression model.RESULTS The non-biological recurrence rates at 1,3,and 5 years were 92.02%,84.05%,and 74.85%,respectively.The optimal critical value for PNI to predict biological recurrence was 46.23,and the AUC was 0.789(95%confidence interval:0.651-0.860;P<0.001).The sensitivity and specificity were 82.93%and 62.30%,respectively.In accordance with the optimal critical value of the ROC curve(46.23),193 patients were further divided into a high PNI group(PNI≤46.23,n=108)and low PNI group(PNI>46.23,n=85).The incidence of postoperative complications in the high PNI group was lower than that in the low PNI group(21.18%vs 38.96%).Kaplan-Meier survival analysis showed that the overall survival rate at 5 years in the low PNI group was 87.96%(13/108),which was lower than that in the high PNI group(61.18%,33/85;P<0.05).Low PNI[hazard ratio(HR)=1.74;P=0.003]and positive incisal margin status(HR=2.14;P=0.001)were independent predictors of biological recurrence in patients with high/extremely high-risk PCa.CONCLUSION The PNI has predictive value for the prognosis of patients with high/extremely high-risk PCa,and is an independent prognostic factor.Patients with low PNI value have a shorter time of nonbiological recurrence after prostatectomy.It is expected that the combined prediction of other clinicopathological data will further improve the accuracy and guide postoperative adjuvant therapy to improve the quality of prognosis.

Intermediate coronary lesions: prognostic evaluation of plasma osteoprotegerin in elderly patients

<正>Objective To investigate the plasma osteoprotegerin(OPG)measurement for assessing the prognosis of intermediate coronary lesions in elderly patients.Methods We retrospectively analyzed patients meeting the inclusion criteria of suspicious chest pain or confirmed coronary artery disease(CHD),and intermediate stenosis lesions(20%~70%)in 3 main coronary arteries

Area and volume ratios for prediction of visual outcome in idiopathic macular hole

AIM： To predict the visual outcome in patients undergoing macular hole surgery by two novel three-dimensional morphological parameters on optical coherence tomography （OCT）： area ratio factor （ARF） and volume ratio factor （VRF）. METHODS： A clinical case series was conducted, including 54 eyes of 54 patients with an idiopathic macular hole （IMH）. Each patient had an OCT examination before and after surgery. Morphological parameters of the macular hole, such as minimum diameter, base diameter, and height were measured. Then, the macular hole index （Mill）, tractional hole index （THI）, and hole form factor （HFF） were calculated. Meanwhile, novel postoperative macular hole （MH） factors, ARF and VRF were calculated by three-dimensional morphology. Bivariate correlations were performed to acquire asymptotic significance values between the steady best corrected visual acuity （BCVA） after surgery and 2D/3D arguments of MH by the Pearson method with two-tailed test. All significant factors were analyzed by the receiver operating characteristic （ROC） curve analysis of SPSS software which were responsible for vision recovery. ROC curves analyses were performed to further discuss the different parameters on the prediction of visual outcome. RESULTS： The mean and standard deviation values of patients＇ age, symptoms duration, and follow-up time were 64.8＋8.9y （range： 28-81）, 18.6＋11.5d （range： 2-60）, and 11.4＋0.4mo （range： 6-24）, respectively. Steady-post-BCVA analyzed with bivariate correlations was found to be significantly correlated with base diameter （r＇0.521, P〈0.001）, minimum diameter （r=0.514, P〈0.001）, MHI （r -0.531, P〈0.001）, THI （r=-0.386, P=-0.004）, HFF （r=-0.508, P〈0.001）, and ARF （r=-0.532, P〈0.001）. Other characteristic parameters such as age, duration of surgery, height, diameter hole index, and VRF were not statistically significant with steady-post-BCVA. According to area under the curve （AUC） values, values of ARF, MHI, HFF, minimum diameter, THI, and base diameter are 0.806, 0.772, 0.750, 0.705, 0.690, and 0.686, respectively. However, Steady-post-BCVA analysis with bivariate correlations for VRF was no statistical significance. Results of ROC curve analysis indicated that the MHI value, HFF, and ARF was greater than 0.427, 1.027 and 1.558 respectively which could correlate with better visual acuity. CONCLUSION： Compared with MHI and HFF, ARF could effectively express three-dimensional characteristics of macular hole and achieve better sensitivity and specificity. Thus, ARF could be the most effective parameter to predict the visual outcome in macular hole surgery.

Clinical significance of serum sB7-H3 and IL-1 in patients with hepatitis B related hepatocellular carcinoma

Objective: To explore the clinical significance of serum sB7-H3 and IL-1 in patients with hepatitis B associated hepatocellular carcinoma. Methods: 122 cases of patients with hepatitis B related liver diseases admitted to our hospital from January 2015 to June 2018 were selected, including 47 cases of patients with hepatitis B related hepatocellular carcinoma, 41 cases of patients with hepatitis B related cirrhosis and 34 cases of patients with hepatitis B virus, and 45 cases of healthy persons in the same period as normal control group. The serum sB7-H3, IL-1α, IL-1β levels were compared among the four groups. The relationship between serum sB7-H3, IL-1α, IL-1β and clinicopathological characteristics was analyzed, and the correlation of sB7-H3, IL-1α and IL-1β was analyzed by Pearson method. The efficacy of serum sB7-H3, IL-1α, IL-1β in early diagnosis and prognostic evaluation for hepatitis B associated hepatocellular carcinoma were analyzed by ROC and Logistic regression analysis. Results: The serum sB7-H3, IL-1α, IL-1β levels in the four groups were in order from high to low: hepatitis B related hepatocellular carcinoma>hepatitis B related cirrhosis>hepatitis B virus>normal control group, all above had statistical difference (P<0.05). The high levels of serum sB7-H3, IL-1α, IL-1β were significantly correlated with TNM stage, alpha fetoprotein level and lymph node metastasis (P<0.05). Spearman correlation analysis results showed that the serum level of sB7-H3 was positively correlated with IL-1α and IL-1β(r=0.837, 0.756;P<0.05), the serum level of IL-1α was positively correlated with IL-1β(r=0.734, P<0.05). The ROC curve and Logistic regression analysis showed that the AUC of sB7-H3, IL-1α, IL-1β and combined detection for the diagnosis of hepatitis B associated hepatocellular carcinoma was 0.893, 0.887, 0.881, 0.961 (P<0.05), respectively;the AUC of sB7-H3, IL-1α, IL-1β and combined detection for the prognostic evaluation for hepatitis B associated hepatocellular carcinoma was 0.843, 0.837, 0.834, 0.917, respectively. Conclusion:Serum sB7-H3, IL-1α, IL-1β levels could all be used for the early diagnosis and prognostic evaluation of hepatitis B associated hepatocellular carcinoma, and the combined detection is more effective, which has important clinical significance.