Particular Chinese contributions to extracorporeal liver surgery.

Extracorporeal liver surgery (ELS), also known as liver autotransplantation, is a hybrid (cross-fertilized) surgery incorporating the technical knowledge from extreme liver and transplant liver surgeries, and recently became more embraced and popularized among leading centers. ELS could be summarized into three major categories, namely, ex-situ liver resection and autotransplantation (ELRA), ante-situm liver resection and autotransplantation (ALRA) and auxiliary partial liver autotransplantation (APLA). The successful development of ELS during the past 37 years is definitely inseparable from continuous efforts done by Chinese surgeons and researchers.

New chapter in reform and development of organ donation and transplantation in China: Embracing past, grounding in national conditions, upholding steadfast belief, and looking forward to future.

The reform stems from honesty and determination. Since 2005, organ donation and transplantation in China has undergone thorough reform, which complies with legislation requirements and ethical principles established by the World Health Organization (WHO). Reform in China has demonstrated the unwavering confidence and utmost determination of the Chinese government and the Chinese transplantation community.

First report of Tomato Zonate Spot Virus infecting in China.

Tomato zonate spot virus (TZSV, Orthotospovirus tomatozonae, genus Orthotospovirus, family Tospoviridae) was first reported to infect tomato (Solanum lycopersicum) in China in 2008 (Dong et al. 2008). Belamcanda chinensis (L.

Pattern and extent of intrahepatic infiltration of perihilar cholangiocarcinoma - A case-control study based on liver panoramic digital pathology.

Background: The extent of intrahepatic infiltration of perihilar cholangiocarcinoma (PHCC) remains unclear. This research aimed to explore the pattern and extent of intrahepatic infiltration of PHCC to guide surgical treatment and pathological research.

Materials And Methods: This study included 62 patients diagnosed with PHCC who underwent major hepatectomy.

Safety and benefit of modified mesohepatectomy in the treatment of bilobar involvement congenital biliary dilatation.

Background: The diseased bile duct in bilobar congenital biliary dilatation is extensive and often requires major hepatectomy or liver transplantation associated with a higher risk. We aimed to evaluate the safety and benefit of modified mesohepatectomy, in comparison with trisectionectomy, to treat bilobar congenital biliary dilatation.

Methods: This study included 28 patients with type IV and V bilobar congenital biliary dilatation.

Predicting the outcomes of hepatocellular carcinoma downstaging with the use of clinical and radiomics features.

Background: Downstaging of hepatocellular carcinoma (HCC) makes it possible for patients beyond the criteria to have the chance of liver transplantation (LT) and improved outcomes. Thus, a procedure to predict the prognosis of the treatment is an urgent requisite. The present study aimed to construct a comprehensive framework with clinical information and radiomics features to accurately predict the prognosis of downstaging treatment.

First Report of Root Rot on Paris polyphylla var. yunnanensis caused by Fusarium solani in Yunnan, China.

Paris polyphylla var. yunnanensis is a perennial herb with diverse chemical components having wide-ranging pharmacological effects. The demand for P.

First report of Didymella curtisii causing leaf scorch on spider lily (Hymenocallis littoralis) in China.

Hymenocallis littoralis (Jacq.) Salisb, commonly known as spider lily, is a Amaryllidaceae species widely cultivated in southern China for ornamental and medicinal purposes (Anusha et al., 2016).

First report of Impatiens necrotic spot orthotospovirus infecting Tulbaghia violacia Harv. in China.

Tulbaghia violacea Harv. indigenous to southern African countries, is an herbaceous perennial bulbous plant belonging to the family Amaryllidaceae. It is a popular garden plant in China.

Preserving hepatic artery flow during portal triad blood occlusion improves regeneration of the remnant liver in rats with obstructive jaundice following partial hepatectomy.

In certain cases, major hepatectomy is essential and inevitable in patients with hilar cholangiocarcinoma and obstructive jaundice (OJ). The current study was designed to evaluate effects of a novel method of portal blood occlusion, where the portal vein was occluded (OPV) and the hepatic artery flow was preserved in rats with OJ that underwent partial hepatectomy. OJ was induced in rats by ligation of the common bile duct for 7 days.

Proper bile duct flow, rather than radical excision, is the most critical factor determining treatment outcomes of bile duct cysts.

Background: The purpose of this study was to compare the impact of the extent of excision and the patent bile duct flow on treatment outcomes of bile duct cysts (BDCs).

Methods: We retrospectively analyzed the records of 382 patients who received surgery for BDCs from January 2005 to December 2014.

Results: For Type Ia cysts, proper bile flow was associated with good long-term treatment outcomes with a greater level of significance (p < 0.

Ex vivo liver resection and autotransplantation as alternative to allotransplantation for end-stage hepatic alveolar echinococcosis.

Background & Aims: Radical resection is the best treatment for patients with advanced hepatic alveolar echinococcosis (AE). Liver transplantation is considered for selected advanced cases; however, a shortage of organ donors and the risk of postoperative recurrence are major challenges. The aim of this study was to assess the clinical outcomes of ex vivo liver resection and autotransplantation for end-stage AE.

In situ splitting after selective partial portal vein ligation or simultaneous hepatic artery ligation promotes liver regeneration.

This study seeks to compare the impact of selective partial portal vein ligation (PPVL) or the combination of simultaneous hepatic artery ligation (PPVAL) with in situ splitting (ISS) on liver regeneration and injury. Rats were randomized into three groups; namely: selective PVL, PPVL + ISS and PPVAL + ISS. The changes in hepatic hemodynamics, liver regeneration and hepatocytic injury were examined.

Augmented reality technology for preoperative planning and intraoperative navigation during hepatobiliary surgery: A review of current methods.

Background: Augmented reality (AR) technology is used to reconstruct three-dimensional (3D) images of hepatic and biliary structures from computed tomography and magnetic resonance imaging data, and to superimpose the virtual images onto a view of the surgical field. In liver surgery, these superimposed virtual images help the surgeon to visualize intrahepatic structures and therefore, to operate precisely and to improve clinical outcomes.

Data Sources: The keywords "augmented reality", "liver", "laparoscopic" and "hepatectomy" were used for searching publications in the PubMed database.

A study on risk factors and diagnostic efficiency of posthepatectomy liver failure in the nonobstructive jaundice.

Liver failure remains as the most common complication and cause of death after hepatectomy, and continues to be a challenge for doctors.t test and χ test were used for single factor analysis of data-related variables, then results were introduced into the model to undergo the multiple factors logistic regression analysis. Pearson correlation analysis was performed for related postoperative indexes, and a diagnostic evaluation was performed using the receiver operating characteristic (ROC) of postoperative indexes.

Better long-term outcomes with hilar ductoplasty and a side-to-side Roux-en-Y hepaticojejunostomy.

Background: Whether a wide hilar hepaticojejunostomy after bile duct cyst (BDC) excision can prevent the development of postoperative complications remains an unanswered question. We compared our outcomes after a minimum of 2-y follow-up in patients with Todani type Ia choledochal cyst treated with hilar ductoplasty followed by a side-to-side Roux-en-Y hepaticojejunostomy (ductoplasty group) or radical cyst resection with an end-to-side Roux-en-Y hepaticojejunostomy (conventional group).

Methods: We retrospectively reviewed the records of patients with Todani type Ia choledochal cyst who received radical cyst excision from January 1997 to December 2012, and we compared the groups' postoperative complications and surgical outcomes.

A novel laparoscopic transcystic approach using an ultrathin choledochoscope and holmium laser lithotripsy in the management of cholecystocholedocholithiasis: An appraisal of their safety and efficacy.

Background: Although laparoscopic transcystic common bile duct exploration (LTCBDE) is the preferred approach for CBD stone clearance, the success rate can vary between 55% and 85%. This study evaluated if ultrathin choledochoscope and holmium laser lithotripsy could improve the success rate of LTCBDE.

Methods: Records of 126 patients (average age, 46.