Objective:To analyze the effect of rapid division of left Glisson pedicle and Arantius tube plane in laparoscopic anatomical left hemihepatectomy (LALH).Methods:Clinical data of 25 patients (15 with intrahepatic bile duct calculus and 10 with liver tumor) undergoing LALH in the Department of Hepatobiliary and Pancreatic Surgery, Jiangyin Hospital Affiliated to Nantong University from June 2020 to November 2024 were retrospectively analyzed, including 14 males and 11 females, aged (66.6±11.9) years. Among the patients, 15 received LALH with rapid division of left Glisson pedicle and Arantius tube plane in " one-clamp" fashion, and the others received LALH after traditional dissection of left Glisson pedicle. Age, sex, body mass index, time of left Glisson pedicle dissection, whether the MHV exposure, the time of liver transection, whether MHV and its important branches or bile duct injury occurred, intraoperative blood loss, the incidence of postoperative biliary leakage, the time of abdominal drainage remove, the hospital stay, and alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin, albumin 3 days after postoperative were compared between the groups.Results:The times of left Glisson pedicle dissection in the new-fasion and traditional group were (6.1±1.6) min and (13.8±3.0) min, and the time of liver transection was (24.9±3.5) min and (33.4±3.3) min, respectively ( t=-8.34, 6.08, P<0.001 for both). After division of left Glisson pedicle, the MHV was well exposed in 14 cases of new-fashion group and none of traditional group ( P<0.001). All the patients successfully completed the operation without conversion to laparotomy. Intraoperative blood loss, incidence of postoperative bile leakage, time of peritoneal drainage tube removal, postoperative hospital stay, AST, ALT, total bilirubin and albumin 3 days after surgery between the two groups were no significant differences (all P>0.05). Conclusion:LALH using the rapid division of left Glisson pedicle and Arantius tube plane in " one-clamp" fashion could be safe and feasible, the time of left Glisson pedicle and liver transection was short.

Internal jugular venous flow disorder can affect intracranial hemodynamics extensively，and studies have shown that internal jugular venous flow disorder has an impact on various nervous system diseases. This article reviews the association of internal jugular venous flow disorder with related diseases and non-specific symptoms，such as transient global amnesia，transient monocular blindness，white matter lesions，cognitive impairment，Parkinson disease，idiopathic intracranial hypertension，and multiple sclerosis，in order to expand the clinical thinking of the nervous system diseases associated with internal jugular venous flow disorder.
Parkinson Disease

[This corrects the article DOI: 10.1016/j.jpha.2023.08.006.].

Objective:To analyze the effect of rapid division of left Glisson pedicle and Arantius tube plane in laparoscopic anatomical left hemihepatectomy (LALH).Methods:Clinical data of 25 patients (15 with intrahepatic bile duct calculus and 10 with liver tumor) undergoing LALH in the Department of Hepatobiliary and Pancreatic Surgery, Jiangyin Hospital Affiliated to Nantong University from June 2020 to November 2024 were retrospectively analyzed, including 14 males and 11 females, aged (66.6±11.9) years. Among the patients, 15 received LALH with rapid division of left Glisson pedicle and Arantius tube plane in " one-clamp" fashion, and the others received LALH after traditional dissection of left Glisson pedicle. Age, sex, body mass index, time of left Glisson pedicle dissection, whether the MHV exposure, the time of liver transection, whether MHV and its important branches or bile duct injury occurred, intraoperative blood loss, the incidence of postoperative biliary leakage, the time of abdominal drainage remove, the hospital stay, and alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin, albumin 3 days after postoperative were compared between the groups.Results:The times of left Glisson pedicle dissection in the new-fasion and traditional group were (6.1±1.6) min and (13.8±3.0) min, and the time of liver transection was (24.9±3.5) min and (33.4±3.3) min, respectively ( t=-8.34, 6.08, P<0.001 for both). After division of left Glisson pedicle, the MHV was well exposed in 14 cases of new-fashion group and none of traditional group ( P<0.001). All the patients successfully completed the operation without conversion to laparotomy. Intraoperative blood loss, incidence of postoperative bile leakage, time of peritoneal drainage tube removal, postoperative hospital stay, AST, ALT, total bilirubin and albumin 3 days after surgery between the two groups were no significant differences (all P>0.05). Conclusion:LALH using the rapid division of left Glisson pedicle and Arantius tube plane in " one-clamp" fashion could be safe and feasible, the time of left Glisson pedicle and liver transection was short.

Objective: To design the proficiency testing (PT) project (No. NIFDC-PT-183) for assays of bismuth potassium citrate capsules and organize to assess the proficiency of complexometric titration in laboratories, and provide some technical analyses and advices.
Methods: Two groups of samples with different concentration were prepared. The uniformity was evaluated with one-way analysis of variance and the stability was confirmed with t-test, whose results all conformed the requirements. The samples with three combinations were randomly distributed to 279 laboratories. The determination was performed according to the assays of bismuth potassium citrate capsules in Volume Ⅱ of the Chinese Pharmacopoeia 2015. The median value and normalized interquartile range (NIQR) of robust statistical analysis was adopted and Z-scores were used to evaluate the results from each of laboratories.
Results: Among 279 laboratories, 240 laboratories results were satisfactory, 23 were questionable, and the other 16 were unsatisfied. The satisfaction rate was 86.0%.
Conclusion: The overall capacity of national laboratories for assays of bismuth potassium citrate capsules is good while a portion of participants require further improvement.

A major impedance to neuronal regeneration after peripheral nerve injury(PNI)is the activation of various programmed cell death mechanisms in the dorsal root ganglion.Ferroptosis is a form of pro-grammed cell death distinguished by imbalance in iron and thiol metabolism,leading to lethal lipid peroxidation.However,the molecular mechanisms of ferroptosis in the context of PNI and nerve regeneration remain unclear.Ferroportin(Fpn),the only known mammalian nonheme iron export protein,plays a pivotal part in inhibiting ferroptosis by maintaining intracellular iron homeostasis.Here,we explored in vitro and in vivo the involvement of Fpn in neuronal ferroptosis.We first delineated that reactive oxygen species at the injury site induces neuronal ferroptosis by increasing intracellular iron via accelerated UBA52-driven ubiquitination and degradation of Fpn,and stimulation of lipid peroxidation.Early administration of the potent arterial vasodilator,hydralazine(HYD),decreases the ubiquitination of Fpn after PNI by binding to UBA52,leading to suppression of neuronal cell death and significant ac-celeration of axon regeneration and motor function recovery.HYD targeting of ferroptosis is a promising strategy for clinical management of PNI.

Qingyan Dropping Pills have the effects of relieving wind and heat, detoxifying, and promoting the pharynx. It is commonly used in traditional Chinese medicines to treat acute and chronic pharyngitis, as well as sore throats and dry throats caused by surgery. Recently, many studies have shown that Qingyan Dropping Pills have certain effects on bacteriostasis, anti-inflammatory, antioxidant, and antiviral activities. As the coronavirus disease 2019 (COVID-19) pandemic enters the post-epidemic era, the regular use of drugs for COVID-19 pandemic symptoms has become a new trend. Therefore, there is a good market prospect to explore and develop Chinese patent medicines with antiviral effects. A preliminary study on the herbal formula and material basis of Qingyan Dropping Pills revealed that they have potential for antiviral applications. In this paper, the research on the quality study and antiviral effect of Qingyan Dropping Pills was reviewed, and the research direction of its secondary development was discussed to provide ideas and references for the new use of old traditional Chinese medicines.

Objective:To establish donor liver quality related risk factors for the loss of function of transplanted liver.Methods:The data of donors and recipients of liver transplantation at the Organ Donation and Transplantation Center of the First Affiliated Hospital of Sun Yat-sen University from Nov 2011 to Dec 2018 were analyzed retrospectively. Propensity score matching (PSM) was performed to evaluate and screen the data of donors and recipients, in order to balance the covariates.Results:Of the organ donation, there were 70 males and 20 females , aging (40.6±16.3) years. Of the liver transplantation recipients, there were 70 males and 20 females , aging (41.8±20.3) years. Liver dysfunction after transplantation was significantly correlated with the following variables: the donor's CPR time( t=0.429, P=0.000), 15-minute retention rate of indocyanine green ( χ2=67.151, P=0.000), liver function grading ( χ2=54.154, P=0.000), bullae fatty liver grading ( χ2=8.120, P=0.017), vesicular fatty liver grading ( χ2=16.000, P=0.001), ICU stay time ( χ2=14.900, P=0.001)and serum creatinine level ( χ2=44.685, P=0.000). The donor scoring system was established in our studying. For the 90 organ donation cases, the donated liver quality were classified into four levels,which were of good correspondence to the prognosis of the recipients. Conclusion:This donor scoring system and grading standards established by analyzing the high-risk factors of liver dysfunction after transplantation helps evaluate the quality of donor liver in China.

The mammalian target of rapamycin (mTOR) pathway is abnormally activated in lung cancer. However, the anti-lung cancer effect of mTOR inhibitors as monotherapy is modest. Here, we identified that ginsenoside Rh2, an active component of Panax ginseng C. A. Mey., enhanced the anti-cancer effect of the mTOR inhibitor everolimus both in vitro and in vivo. Moreover, ginsenoside Rh2 alleviated the hepatic fat accumulation caused by everolimus in xenograft nude mice models. The combination of everolimus and ginsenoside Rh2 (labeled Eve-Rh2) induced caspase-independent cell death and cytoplasmic vacuolation in lung cancer cells, indicating that Eve-Rh2 prevented tumor progression by triggering paraptosis. Eve-Rh2 up-regulated the expression of c-MYC in cancer cells as well as tumor tissues. The increased c-MYC mediated the accumulation of tribbles homolog 3 (TRIB3)/P62⁺ aggresomes and consequently triggered paraptosis, bypassing the classical c-MYC/MAX pathway. Our study offers a potential effective and safe strategy for the treatment of lung cancer. Moreover, we have identified a new mechanism of TRIB3/P62⁺ aggresomes-triggered paraptosis and revealed a unique function of c-MYC.

A new electrochemical sensor for organophosphate pesticide(methyl-paraoxon)detection based on bifunctional cerium oxide(CeO2)nanozyme is here reported for the first time.Methyl-paraoxon was degraded into p-nitrophenol by using CeO2 with phosphatase mimicking activity.The CeO2 nanozyme-modified electrode was then synthesized to detect p-nitrophenol.Cyclic voltammetry was applied to investigate the electrochemical behavior of the modified electrode,which indicates that the signal enhancement effect may attribute to the coating of CeO2 nanozyme.The current research also studied and discussed the main parameters affecting the analytical signal,including accumulation potential,accumulation time,and pH.Under the optimum conditions,the present method provided a wider linear range from 0.1 to 100 μmol/L for methyl-paraoxon with a detection limit of 0.06 μmol/L.To validate the proof of concept,the electrochemical sensor was then successfully applied for the determination of methyl-paraoxon in three herb samples,i.e.,Coix lacryma-jobi,Adenophora stricta and Semen nelum-binis.Our findings may provide new insights into the application of bifunctional nanozyme in electro-chemical detection of organophosphorus pesticide.