Predictors and long-term prognosis of early and late recurrence for patients undergoing hepatic resection of hepatocellular carcinoma: a large-scale multicenter study.

Background: Recurrence is common among patients undergoing hepatic resection for hepatocellular carcinoma (HCC), which greatly limits long-term survival. We aimed to identify predictors and long-term prognosis of early and late recurrence after HCC resection.

Methods: Multicenter data of patients who underwent HCC resection between 2002 and 2016 were analyzed.

Comparison of acquisition rate and agreement of axial length with two swept-source optical coherence tomographers and a partial coherence interferometer.

Purpose: To assess the acquisition rate and agreement of axial length (AL) measurements with the OA-2000, Anterion, and IOLMaster 500 in cataractous patients.

Methods: In total, 298 eyes of 191 cataractous patients were enrolled and scanned with the three devices in random order. The success rate of AL measurements per device was calculated and a chi-square test was utilized to identify the differences in acquisition rate between the three devices.

Development and validation of an individualized prediction calculator of postoperative mortality within 6 months after surgical resection for hepatocellular carcinoma: an international multicenter study.

Background: Evidence-based decision-making is critical to optimize the benefits and mitigate futility associated with surgery for patients with malignancies. Untreated hepatocellular carcinoma (HCC) has a median survival of only 6 months. The objective was to develop and validate an individualized patient-specific tool to predict preoperatively the benefit of surgery to provide a survival benefit of at least 6 months following resection.

Typical subdural contrast effusion secondary to endovascular treatment of a pediatric pial arteriovenous fistula.

Subdural contrast effusion secondary to endovascular treatment is exceptionally rare and might be mistaken as subdural hematoma because of similar hyperattenuation on computer tomography. The authors present the case of a 13-month-old girl with a history of increased head circumference and developmental retardation. Cerebral digital subtraction angiography showed a high-flow pial arteriovenous fistula fed by multiple arteries on the right cerebellar surface, with occlusion of the right sigmoid sinus and severe stenosis of the left sigmoid sinus.

Long-term survival and recurrence after curative resection for hepatocellular carcinoma in patients with chronic hepatitis C virus infection: a multicenter observational study from China.

Background: Hepatocellular carcinoma (HCC) is a recognized sequalae of hepatitis B virus (HBV) and hepatitis C virus (HCV) infection. This study aimed to identify long-term survival and prognostic factors after curative resection for HCC among patients with chronic HCV infection.

Methods: From a Chinese multicenter database, the data of consecutive patients with HCV infection undergoing curative liver resection for initial HCC between 2006 and 2015 were retrospectively reviewed.

Repeat hepatectomy for patients with early and late recurrence of hepatocellular carcinoma: A multicenter propensity score matching analysis.

Background: Repeat hepatectomy is a feasible treatment modality for intrahepatic recurrence after hepatectomy of hepatocellular carcinoma, yet the survival benefit remains ill-defined. The objective of the current study was to define long-term, oncologic outcomes after repeat hepatectomy among patients with early and late recurrence.

Methods: Patients undergoing curative-intent repeat hepatectomy for recurrent hepatocellular carcinoma were identified using a multi-intuitional database.

Tissue and serum metabolite profiling reveals potential biomarkers of human hepatocellular carcinoma.

Background And Aims: Metabolomics serves as an important tool in distinguishing changes in metabolic pathways and the diagnosis of human disease. Hepatocellular carcinoma (HCC) is a malignance present of heterogeneous metabolic disorder and lack of effective biomarker for surveillance and diagnosis. In this study, we searched for potential metabolite biomarkers of HCC using tissue and serum metabolomics approach.

Identification of Actual 10-Year Survival After Hepatectomy of HBV-Related Hepatocellular Carcinoma: a Multicenter Study.

Background: Hepatitis B virus (HBV) infection is the leading cause of hepatocellular carcinoma (HCC) worldwide. The aim of the study was to identify the incidence and predictive factors of actual 10-year survival following liver resection of HBV-related HCC.

Methods: A Chinese multicenter database of patients undergoing curative hepatectomy of HBV-related HCC was reviewed.

Gut bacterial community diversity in Carposina sasakii and Grapholitha molesta.

To clarify the community structure and diversity of larval gut bacteria in Carposina sasakii and Grapholitha molesta, the V4 regions of the 16S rDNA genes of intestinal bacteria of C. sasakii and G. molesta larvae which fed by golden delicious apple, were amplified and sequenced by Illumina HiSeq technique.

Sublethal Concentration of Beta-Cypermethrin Influences Fecundity and Mating Behavior of Carposina sasakii (Lepidoptera: Carposinidae) Adults.

The purpose of this study was to evaluate the sublethal effects of the beta-cypermethrin on calling behavior and fecundity of a major fruit-boring pest of apple, Carposina sasakii Matsumura. The mating rate, fertility (total number of eggs laid per female), and adult longevity of adults were remarkably decreased as compared with that in control when the adults were exposed to 10% lethal concentrations (LC10) of beta-cypermethrin (LC10♀ × LC10♂), and the age-specific survival rate (lx) was also negatively affected by sublethal beta-cypermethrin especially for the LC10♀× LC10♂ mating combination. However, the age-specific fecundity (mx) was stimulated particularly in the combination of CK♀× LC10♂.

[Influence of relative humidity on the Adoxophyes orana experimental population].

In order to explore the effects of relative humidity (RH) on the population growth of summer fruit tortrix moth Adoxophyes orana, the development, survival, fecundity and longevity of A. orana were assessed at 6 different constant humidities (40%, 50%, 60%, 70%, 80% and 90%), (25 +/- 1) degrees C and a photoperiod of 12L:12D in the laboratory. The results showed that immature developmental time was gradually shortened with the increasing humidity at 40%-90% RH, ranged from 30.

Age-stage two-sex life tables of Panonychus ulmi (Acari: Tetranychidae), on different apple varieties.

To understand the influence of different apple varieties on the development and reproduction of the European red mite, Panonychus ulmi (Koch) (Acari: Tetranychidae), age-stage two-sex life tables of P. ulmi on 'Fuji,' 'Starkrimson Delicious,' 'Golden Delicious,' and 'Granny Smith' varieties were constructed under laboratory conditions at 23 +/- 1 degrees C, 75 +/- 5% relative humidity, and a photoperiod of 16:8 (L:D) h. Results showed that total development time of immature females was shorter on Fuji than on the other varieties, and this was because of its shorter egg duration.

[Host preference and fitness of aphis citricola (Hemiptera: Aphididae) to mature and young apple leaves].

In order to understand the differences of Aphis citricola in its original and final selectivity to the apple leaves with different leaf age, and to ascertain the effects of mature and young apple leaves on the growth and development, survival, and fecundity of A. citricola, this paper studied the host preference of A. citricola to mature and young apple leaves, with the related age-stage two-type life tables constructed.

Potential contribution of SOCC to cerebral vasospasm after experimental subarachnoid hemorrhage in rats.

Cerebral vasospasm (CVS) is the most treatable component of subarachnoid hemorrhage (SAH), which can be reduced by endothelin receptor antagonists. Endothelin-evoked vasospasm is considered to be mediated by Ca(2+) influx in the smooth muscle through voltage-dependent Ca(2+) channel (VDCC) and nonselective cation channels (NSCC). Because VDCC antagonists such as nimodipine have been shown to be relatively less effective than the endothelin receptor antagonists, it is assumed that NSCC maybe a more important component in mediating Ca(2+) influx during CVS.

[Multi-gradients of land surface temperature in mountainous cities with rapid urbanization: a case study in central area of Chongqing City].

By using TM/ETM+ and MODIS images, the land surface temperature (LST) and relative heat island intensity (RHII) of the central area of Chongqing City were extracted to analyze the distribution patterns of the LST and RHII along the multi-gradients of topography, population, and gross domestic product (GDP) as well as the potential quantitative relationships. The LST and RHII manifested a non-monotonically decreasing trend along the gradients of elevation and relief degree, respectively, both with a significant quadratic polynomial relationship. The maximum RHII appeared at 200-350 m elevation section due to the massive urban construction activities, and had significant linear relationships with the population density and the GDP per square kilometer.

[Spatial distribution pattern and time series dynamics of Panonychus ulmi Koch in an apple orchard of Liaoning Province, Northeast China].

Panonychus ulmi Koch is one of the important pest insects of apple production in China. To clarify the spatiotemporal dynamics of P. ulmi on the apple tree crowns in an apple orchard of Liaoning, Northeast China, an investigation with random sampling was conducted on the pest mite number at each direction and each layer of the crowns in the whole growth season from May to November 2007.

[Vitrectomy without internal limiting membrane peeling associated with gas tamponade for treatment of foveoschisis in pathologic myopia].

Objective: To evaluate the efficacy of vitrectomy without internal limiting membrane (ILM) peeling associated with gas tamponade in eyes with myopic foveoschisis.

Methods: A prospective study was conducted, in which 49 pathological myopia patients (52 eyes) with myopic foveoschisis were enrolled and divided into three groups according to the different therapeutic procedures: 22 patients (24 eyes) underwent vitrectomy without internal limiting membrane (non-gas tamponade group), 15 patients (16 eyes) received vitrectomy without internal limiting membrane peeling but combined with gas tamponade (gas tamponade group) and 12 patients (12 eyes) did not receive surgical treatments (control group). SAS 9.