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8%, 27.8%, and 0.0%, respectively. PSM analysis showed no difference in OS between patients who underwent ALPPS and those that received TACE [P=0.178, Barcelona Clinic Liver Cancer (BCLC) stage A-C patients; P=0.241, BCLC stage B and C patients].

ALPPS is a safe and effective treatment option for unresectable HBV-related HCC. However, for HBV-related intermediate and advanced HCC patients, ALPPS may not be superior to TACE.

ALPPS is a safe and effective treatment option for unresectable HBV-related HCC. However, for HBV-related intermediate and advanced HCC patients, ALPPS may not be superior to TACE.

Accurate localization of the surgical transepicondylar axis (sTEA) in total knee arthroplasty (TKA), the most reliable anatomical reference for femoral rotation, has long been a challenge, primarily because it is intractable to locate the center of the sulcus of the medial epicondyle. This study aimed to introduce and verify a novel method to locate the sTEA more precisely.

This study included 26 adult femoral specimens and 80 adult patients with computed tomography (CT) scan data. Three dimensions (3D) models based on CT scans of the distal femurs were reconstructed with Mimics and imported into Geomagic Studio. The 3D color map method was applied to locate the sTEA. To further verify the accuracy of the method, the identified sTEA was transferred to the femoral specimens and compared with the points identified by the total station machine. We further compared the recognition rate of sTEA between 3D color map method and two-dimensional (2D) CT slices method. The repeatability of this novel method was alsions.

In liver tissue engineering, co-culturing hepatocytes with typical non-parenchymal hepatic cells to form cell aggregates is available to mimic the

microenvironment and promote cell biological functions. With a modular assembly approach, endothelialized hepatic cell aggregates can be packed for perfusion culture, which enables the construction of large-scale liver tissues. Since tightly packed aggregates tend to fuse with each other and block perfusion flows, a loosely packed mode was introduced in our study.

Using an oxygen-permeable polydimethylsiloxane (PDMS)-based microwell device, highly dense endothelialized hepatic cell aggregates were generated as hepatic tissue elements by co-culturing hepatocellular carcinoma (HepG2) cells, Swiss 3T3 cells, and human umbilical vein endothelial cells (HUVECs). The co-cultured aggregates were then harvested and applied in a PDMS-fabricated bioreactor for 10 days of perfusion culture. To maintain appropriate interstitial spaces for stable perfusion, biodegradablety and biological function. This study will guide us in constructing large-scale liver tissue models by way of aggregate-based modular assembly.

In a co-culture of HepG2, Swiss 3T3, and HUVECs, Swiss 3T3 cells were observed to be beneficial for the formation of endothelialized hepatic cell aggregates. URMC099 Loosely packed aggregates enabled long-term perfusion culture with high viability and biological function. This study will guide us in constructing large-scale liver tissue models by way of aggregate-based modular assembly.

We aimed to investigate whether mannose-binding lectin (MBL) activation contributed to the progression of diabetic nephropathy (DN), and its role in predicting the renal prognosis of DN.

Seventy-seven patients who received renal biopsy in the First Affiliated Hospital, College of Medicine, Zhejiang University between August 2013 and September 2016 were enrolled in the study. These patients were followed up until the endpoint of end-stage renal disease (ESRD) or the last follow-up time of August 31, 2018. They were divided into ESRD group (33 patients) and non-ESRD group (44 patients). Their baseline characteristics and MBL levels (serum and urine) were compared between groups. The correlation between single nucleotide polymorphisms (SNPs) of the

gene and renal outcomes was also analyzed.

The median (interquartile ranges) of serum and urine MBL levels were significantly higher in ESRD group than those in non-ESRD group [2,783.75 (1,244.28, 3,837.07)

1,141.60 (652.67, 3,188.44) ng/mL, P=0.016; 1.02 patients.

Skeletal muscle depletion and excessive visceral adipose tissue have been shown to be independent risk factors for postoperative complications (PCs) in various diseases. However, their impact on surgical PCs in hepatic alveolar echinococcosis (HAE) is still unknown.

We retrospectively reviewed the clinical data of HAE patients who underwent liver resection at our hospital between January 2008 and December 2018. We segmented skeletal muscle and adipose tissue and measured the area of skeletal muscle tissue and adipose tissue at the level of the third lumbar vertebra by manual tracing from preoperative plain computed tomography (CT) images. Sarcopenia features were selected to construct a formula based on the least absolute shrinkage and selection operator (LASSO) logistic regression model in the primary set. Then, integrating the results of multiple clinicopathologic characteristics, we built a nomogram for predicting major PCs in HAE. The results were validated using bootstrap resampling and clinical datace of postoperative complications for the high-risk patients.

Our study showed that sarcopenia score was significantly correlated with PCs in patients with HAE. In addition, we constructed a prognostic nomogram for predicting complications in HAE patients after liver surgery. The nomogram displayed excellent discrimination and calibration. Improving the nutritional status and physical health of patients before surgery might reduce the incidence of postoperative complications for the high-risk patients.

Preliminary observation in clinical practice showed that subjective neurocognitive complaints are relatively common in bullous pemphigoid (BP) patients. Yet, little has been done to investigate the neurocognitive status in BP.

This is a multicenter observational case-control study comprised of 61 BP patients and 65 matched control subjects from 3 medical centers in China from 2014 to 2019. To evaluate the cognitive function between BP patients and matched controls, all the subjects finished the mini-mental state examination (MMSE) and montreal cognitive assessment (MoCA).

The overall scores were significantly lower in BP than in controls (P

<0.001). The percentage of patients screened positive for cognitive impairment in the BP group was significantly higher than in the control group (P

<0.001, P

<0.001). On multivariate analysis, BP was associated with increased odds of cognitive impairment by MMSE and MoCA (P

=0.017, P

=0.007).

BP patients had decreased cognitive abilities and were at a higher risk of cognitive impairment.