Pancreatic cancer is a highly malignant tumor. About 75% of patients with pancreatic cancer who underwent radical surgical resection will still experience postoperative recurrence. Neoadjuvant therapy could improve outcomes in patients with borderline resectable pancreatic cancer,has become a consensus;however it is still controversial in resectable pancreatic cancer. Limited high-quality randomized controlled trial studies support the routine initiation of neoadjuvant therapy in resectable pancreatic cancer. With the development of new technologies, such as next-generation sequencing, liquid biopsy, imaging omics, and organoids, patients are expected to benefit from the precision screening of potential candidates for neoadjuvant therapy and individualized treatment strategy.
Humans ; Neoadjuvant Therapy/methods* ; Pancreatic Neoplasms/pathology*

The Health-Related Quality of Life (HRQoL) pertains to patients' subjective contentment concerning their physical, psychological, and social well-being throughout disease treatments. Predominantly employed HRQoL metrics in spinal metastases comprise the 36-item Short-Form Health Survey (SF-36), EuroQoL Five Dimensions Questionnaire (EQ-5D), European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), and the Functional Assessment of Cancer Therapy-General (FACT-G). In clinical applications, due to their broad application and diverse disease types, combined with the lack of specificity in the scale content and the prolixity of their questionnaires, these tools often fail to capture the nuanced experiences of patients, thereby compromising the reliability and validity of the results. The Spine Oncology Study Group Outcomes Questionnaire (SOSGOQ), developed by the Spine Oncology Study Group, offers a tailored metric for spinal metastases, encapsulating both specificity and inclusivity. Its proven robust reliability and validity make it invaluable for decision-making and therapeutic efficacy appraisals. The Patient-Reported Outcome Measurement Information System (PROMIS), a novel metric suitable across many medical disciplines, facilitates cross-sector data acquisition, substantially augmenting the precision, sensitivity, and credibilityof assessments, and is pivotal in clinical investigations and interventions. As it continually evolves, PROMIS consistently outperforms traditional metrics in evaluative capacities, exhibiting impressive and consistent proficiency in prognostications, preoperative assessments, and therapeutic outcome evaluations within the spinal metastasis domain. Presently, Chinese research on the HRQoL of spinal metastasis patients remains scant, and choosing an apt, precise, and dependable metric holds significant clinical relevance. Drawing upon extant scholarly publications, this review concluded the current global HRQoL tools for spinal metastases, aiming to furnish insights for the clinical management and research pertaining to spinal metastases.

Objective The homological analysis of a foodborne disease outbreak event that occurred on July 15, 2022, in Sanya was carried out to provide scientific basis for clinical treatment, incident tracing and prevention and control, and to explore the feasibility of pulsed field gel electrophoresis (PFGE) and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) in the homology analysis of Salmonella bacteria. Methods The traceability analysis of food poisoning incidents was accurately analyzed through the combination of traditional bacterial detection methods, PFGE, MALDI-TOF MS and the clinical symptom, epidemiological characteristics. Results In this outbreak, 14 cases of poisoning symptoms such as fever, nausea, and vomiting appeared, all of which had a history of dining in the same restaurant, with similar onset and clinical manifestations. Among them, one was the chef who made the fried rice in the restaurant. The pathogen culture and identification showed that it was caused by Salmonella typhimurium and Salmonella choleraesuis. Among the 14 cases of patients, 5 cases of Salmonella choleraesuis, 3 cases of Salmonella typhimurium, with the positive rate of 57.14% (8/14). One case of environment and two cases of food were detected. The result of PFGE showed nine PFGE types, 95.00% homology for 7 strains, and 94.00% homology for 4 strains. Conclusions The food poisoning was caused by eating egg fried rice containing Salmonella choleraesuis and pork intestine containing Salmonella typhimurium. In the future, , it is necessary to strengthen the risk monitoring of food contamination and harmful factors, to ensure food safety from the source of food supply, and to prevent the occurrence of foodborne infection events. At the same time, it is also crucial to standardize the health check of related personnel, and to conduct multi-channel education on the harm and prevention of foodborne diseases.

BACKGROUND: To illustrate the research framework, overall knowledge structure, and development trends of Chinese medicine (CM) treatment for osteosarcoma (OS) by using a bibliometric analysis and newly developed visualization tools. METHODS: Research datasets were acquired from the Web of Science (WOS) database from January 1, 1980 to September 30, 2019. VOS viewer and Citespace software was used to analyze the data and generate visualization knowledge maps. Annual trends of publications, distribution of institutes, distribution of journals, citation and H-index status, co-authorship status, research hotspots and co-citation status were analyzed. RESULTS: A total of 223 publications in the WOS database met the requirement. The number of published articles showed a rise but the citation frequency and the H-index of China were relatively low. The cooperation between the countries, institutes and authors were relatively weak. Most publications were basic researches. Most of the previous researches focused on basic mechanisms of CM in treating OS, and therapy and improvement of dosage form may become a frontier in this research field. CONCLUSIONS Compared with other fields, the field of CM treatment for osteosarcome is still in infancy. The distribution of researches is imbalanced and cooperation between countries, institutions and authors remains to be strengthened. Furthermore, basic research occupies an absolute dominant position, and the exploration of the molecular mechanism of CM in preventing and treating OS may become a key point in the future.
Bibliometrics ; China ; Humans ; Medicine, Chinese Traditional ; Osteosarcoma/therapy* ; Publications

The enhanced recovery after surgery (ERAS) protocol is an evidence-based perioperative care pathway, which is to reduce the perioperative stress and metabolic variation, with the ultimate goal of improving patient recovery and outcomes. This article reviews some hot issues in the clinical practice of ERAS in China. Currently, the concept and pathways of ERAS are very consistent with China's medical reform, and the basic principle of "safety first, efficiency second" should be adhered to. In specific clinical practice, multidisciplinary cooperation, the improvement of surgical quality and the implementation of prehabilitation pathway should be advocated. In addition, the ERAS approaches should be implemented individually to avoid mechanical understanding and dogmatic implementation. The implementation of ERAS and its clinical outcome should be audited to accumulate experience, and a feedback mechanism should be established to improve the outcome continuously. In clinical practice, "fast recovery" should not be the sole purpose. For patients, the decrease in the risk of readmission rate is more important as compared to discharge rate. Additionally, the disparities between the development of ERAS clinical research in China and that in the world are also analyzed in this review. A national ERAS database should be established on the basic platform of academic groups to ensure the development of high-quality clinical research in China.
Critical Pathways ; Enhanced Recovery After Surgery ; Humans ; Length of Stay ; Perioperative Care/methods* ; Postoperative Complications

After one-month of oral treatment with traditional Chinese medicine decoction, without using other drugs, the lung inflammatory exudate, pulmonary fibrosis and quality of life of a 61-year-old female patient with corona virus disease 2019 (COVID-19) were significantly improved. No recurrence or deterioration of the patient's condition was found within seven weeks of treatment and follow-up, and no adverse events occurred, indicating that oral Chinese medicine decoction was able to improve the pulmonary inflammation and fibrosis in a patient recovering from COVID-19, but further research is still needed.
Administration, Oral ; COVID-19/virology* ; Drugs, Chinese Herbal/therapeutic use* ; Exudates and Transudates ; Female ; Humans ; Inflammation/etiology* ; Lung/pathology* ; Magnoliopsida ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy ; Pulmonary Fibrosis/etiology* ; SARS-CoV-2

Objective: Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear. Methods: A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients' medical records. Multivariable logistic regression models were used to estimate the odds ratio ( Results: Overall, 158 (13.6%) patients were diagnosed with severe illness and 32 (2.7%) had unfavorable outcomes. Hypertension (2.87, 1.30-6.32), type 2 diabetes (T2DM) (3.57, 2.32-5.49), cardiovascular disease (CVD) (3.78, 1.81-7.89), fatty liver disease (7.53, 1.96-28.96), hyperlipidemia (2.15, 1.26-3.67), other lung diseases (6.00, 3.01-11.96), and electrolyte imbalance (10.40, 3.00-26.10) were independently linked to increased odds of being severely ill. T2DM (6.07, 2.89-12.75), CVD (8.47, 6.03-11.89), and electrolyte imbalance (19.44, 11.47-32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission (5.46, 3.25-9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes (6.58, 1.46-29.64) within two weeks. Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes.
Adult ; Aged ; COVID-19/virology* ; China/epidemiology* ; Comorbidity ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Severity of Illness Index ; Treatment Outcome

Objective:To investigate the effect of endothelin-1 (ET-1) on the expression of phosphorylated myosin light chain Ⅱ(p-MLCⅡ)and myosin light chain Ⅱ(MLCⅡ)protein in rat hepatic stellate cells HSC-T6 and explore the intervention effect of Danggui Shaoyao San(DSS)drug-containing serum. Method:After HSC-T6 cells were seeded, DMEM and blank rat serum with final concentrations of 2.5%, 5%, 10%, 15% and 20% were added to each well. The viability of HSC-T6 cells was determined by methyl thiazolyl tetrazolium(MTT) assay to screen the suitable serum concentration range. The cells were divided into blank serum control group (5%, 10%, 15%) and DSS drug-containing serum group (5%, 10%, 15%). ELISA was used to detect the content of ET-1 in cell culture supernatant under basic state. The cells were divided into blank serum control group (10%), DSS drug-containing serum low (5%), medium (10%) and high dose (15%) groups. Real-time fluorescent quantitative polymerase chain reaction (Real-time PCR) was used to detect the level of ET-1 mRNA in cell culture supernatant under basic state. The cells were divided into blank serum control group (10%), model group (10%), DSS drug-containing serum low (5%), medium (10%), high dose (15%) groups and Y-27632 inhibitor group (100 μmol·L^-1). Except the blank serum control group, the other groups all received 10 nmol·L^-1 ET-1 to induce HSC-T6 cells. Western blot was used to detect the expression of p-MLCⅡ and MLCⅡ in HSC-T6 cells induced by ET-1. Result:Serum concentrations of 5%, 10% and 15% were used as drug-containing serum concentrations. As compared with the blank serum control group, the DSS drug-containing serum group significantly reduced the relative content of ET-1 and ET-1 mRNA in the basic state (P<0.05, P<0.01). As compared with the blank serum control group, the expression of p-MLCⅡ and MLCⅡ protein in the model group was significantly increased (P<0.01); DSS drug-containing serum groups and Y-27632 inhibitor group can significantly down-regulate p-MLCⅡ and MLCⅡ protein expression (P<0.05, P<0.01). Conclusion:DSS drug-containing serum may down-regulate the expression of p-MLCⅡ and MLCⅡ by down-regulating the content of ET-1 and inhibiting the autocrine of ET-1.

Pancreatic neuroendocrine neoplasms(pNENs)are a relatively rare group of heterogeneous tumors with malignant potential originating from pancreatic neuroendocrine cells.Most pNENs grow slowly with an inert biological behavior,and the surgical resection rate and longterm survivalis much better than those of pancreatic ductal adenocarcinoma.Surgery is the only curable way for treatment of pNENs.Surgical approaches should be selected based on the patient's age and physical condition,the grading classification and TNM staging of the tumor,the location of the tumor and its distance to the pancreatic duct,the invasion of surrounding organs,and distant metastasis.Even palliative resection of either the primary tumor or the metastatic lesions may be beneficial for the survival of late staged pNENs patients.