1.Correlation between thrombocytosis and the progress of gastric cancer
Xuewei DING ; Xiaona WANG ; Baogui WANG ; Ning LIU ; Rupeng ZHANG ; Han LIANG
Chinese Journal of Digestive Surgery 2009;8(6):422-424
Objective To investigate the correlation between thrombocytosis and the progress of gastric cancer. Methods The clinical data of 276 gastric cancer patients who had been admitted to Tianjin Cancer Hospital from August 2002 to January 2004 were retrospectively analyzed. Of all patients, 75 were with thrombocy-tosis and 201 were with normal level of platelet. Data were analyzed by chi-square test, and the prognostie factors for gastric cancer were analyzed by Cox regression model. The accumulative survival was determined by Kaplan-Meier method, and the difference in survival between patients with and without thrombocytosis was analyzed by Log-rank test. Results The 1-, 3-, 5-year survival rates of gastric cancer patients with normal level of platelet were 82.4%, 50.5% and 41.9%, and the 1-, 3-, 5-year survival rates of gastric cancer patients with thrombocy-tosis were 74.7%, 37.3% and 25.3%. There was a significant difference in 5-year survival rates between patients with or without thrombocytosis (χ~2= 7.358, P<0.05). Thrombocytosis was correlated with the depth of invasion, distal metastasis, TNM staging and the tumor size (χ~2=6.946, 5.625, 14. 925, 4.028, P<0.05). The result of multivariate analysis indicated that the content of platelet was not the independent factor of good prog-nosis in gastric cancer. Conclusions There is a close relationship between thromboeytosis and clinieopathological factors of gastric cancer. Thrombocytosis may be used as a reference indicator for the prognosis of gastric cancer.
2.Risk factors of liver metastasis from gastric cancer
Jingyu DENG ; Han LIANG ; Ning LIU ; Rupeng ZHANG ; Yuan PAN ; Qinghao CUI ; Xuewei DING ; Xiaona WANG
Chinese Journal of Digestive Surgery 2008;7(4):284-286
Objective To analyze the risk factors of liver metastasis from gastric cancer. Methods The clinical data of 225 patients with liver metastasis from gastric cancer who had been admitted to our hospital from January 1996 to December 2001 were retrospectively analyzed. Synchronous liver metastasis was observed in 123 patients and metachronous liver metastasis in 102 patients. The risk factors of liver metastasis from gastric cancer were evaluated. Results The gender of patients, location and size of gastric cancer foci, differentiation and invasion depth of gastric cancer, Lanren classification, lymph node metastasis and lymph node metastasis in region Ⅷ, vascular invasion, extrahepatic metastasis, ascites and peritoneal metastasis were the significant factors associated with liver metastasis from gastric cancer (X2 = 43.560-263. 907, P<0.05). All the factors except the size of gastric cancer foci, extrahepatic metastasis and ascites were found to be the significant factors associated with different types of liver metastasis from gastric cancer (X2 = 6.673-26. 555, P < 0.05 ). Logistic regression analysis demonstrated that the gender of patients, lymph node metastasis and peritoneal metastasis were the factors that determined the types of liver metastasis from gastric cancer. Conclusion The gender of patients, lymph node metastasis and peritoneal metastasis are the important factors to evaluate the occurrence of different types of liver metastasis from gastric cancer.
3.Oxidative injury of magnetic ferric oxide nanoparticles to peritoneal macrophage in mice
Xiaona WANG ; Meng TANG ; Ting ZHANG ; Lei YANG ; Ting XIA ; Cuihuan ZENG ; Lilin XIONG ; Yu ZHANG ; Ning GU
Chinese Journal of Tissue Engineering Research 2007;11(13):2575-2577,2585
BACKGROUND:Reports have demonstrated that cytotoxicity produced by ferric oxide (Fe2O3) nanoparticles is associated with cellular lipid peroxidation. Whether Fe2O3 nanoparticles have toxicity to macrophages, and what is the association of toxic mechanism and oxidization?OBJECTIVE: To observe the effects of different concentrations of Fe2O3 nanoparticles on the oxidative damage of macrophages.DESIGN: A controlled observation experiment.SETTING: School of Public Health, Southeast University.MATERIALS: RAW264.7 cells were peritoneal macrophages of mouse and purchased from Shanghai Institute of cells, Chinese Academy of Sciences. Fe2O3 nanoparticles (30 nm) suspension was provided by Department of Biomedical Engineering, Southeast University). Fe2O3 nanoparticle suspension was placed in 60 ℃ water for 10 hours,then in 37 ℃ water overnight. This procedure was repeated 3 times for germicidal treatment. Then, the suspension was packed into small bottles and stored at 4 ℃ for later use. DMEM high glucose culture fluid (Gibco Company,USA); trypsinase (Difco Company, USA, imported); new-bom calf serum(Sijiqing Company, Hangzhou); hydrogen dioxide (H2O2, Gibco Company); Kits for measuring hydrogen dioxide(H2O2), hydroxy radical (·OH), superoxide anion radical (O2·-), lactic acid dehydrogenase, ultramicro ATP enzyme and Coomassie brilliant blue protein levels (Jiancheng Biotechnique Co., Ltd.,Nanjing).METHODS: This experiment was carried out in the laboratory of Department of Labor and Environmental Health, School of Public Health, Dongnan University between March 2006 and July 2006. RAW264.7 cells (Abelson murine leukemia virus-induced tumor) were cultured in DMEM (Gibco Company) containing 100 g/L fetal bovineserum, 100 000 U/L penicillin and 100 mg/L streptomycin in the environment of 5% CO2. Cell growth was observed under an inverted radical in the cells: 1.5×108 L-1 macrophages were inoculated to 24-well plate, 1 mLa well. After the macrophages were cultured for 24 hours in incubation at 37 ℃ in a humidified atmosphere containing 5% CO2. 1.070 0, 0.5350 and 0.2675 g/L Fe2O3 nanoparticles (30 nm) suspension-intervened macrophages were set as Fe2O3 nanoparticle group, and normal saline group was set as control group. Following the intervention of nanoparticles, macrophages were disrupted with Determination of the activities of lactate dehydrogenase (LDH), Na+-K+-ATPase and Ca2+-Mg2+-ATPase: Macrophages in the Fe2O3 nanoparticle group and control group were treated as above. The activities of LDH in culture medium were determined according to the instruction of reagent kit (Nanjing Jiancheng Bioengineering Co., Ltd). And the activities of Na+-K+-ATPase and Ca+-Mg2+-ATPase were also determined according to the instruction of reagent kit (Nanjing Jiancheng Bioengineering Co., Ltd) at low temperature. MAIN OUTCOME MEASURES: ①Effects of different concentrations of Fe2O3 nanoparticles on the production of H2O2, ·OH and O2·- in RAW264.7 cells.②Effects of different concentrations of Fe2O3 nanoparticles on the activities of LDH ,Na+-K+-ATPase and Ca2+-Mg2+-ATPase in RAW264.7 cell culture fluid.RESULTS: ① Level of ·OH free radical in Fe2O3 nanoparticle 0.267 5, 0.535 0, 1.070 0 g/L groups was higher than that in control group, respectively [(0.605±0.066), (0.410±0.080), (0.764±0.051), (0.285±0.057)mkat/g, P < 0.05]; Level of respectively [(9.935±1.159), (8.912±0.131), (13.479±0.752), (5.635±0.475)μkat/g,P < 0.05]; Level of H2O2 in Fe2O3 nanoparticle 1.070 0 g/L group was higher than that in the control group [(14.695±2.815), (2.397±0.399) mmol/L, P <increased (P < 0.05). Fe2O3 nanoparticles had effects on the activities of Na+,K+-ATPase and Ca2+,Mg2+-ATPase. With the increase of dose of Fe2O3 nanoparticles, the activities of Na+-K+-ATPase and Ca2+-Mg2+-ATPase were gradually decreased. There were significant differences as compared with control group (P < 0.05)CONCLUSION:Increasing dose of Fe2O3 nanoparticles wouldcause more H2O2,·OH and O2·- free radicals in the cells, increase cell membrane permeability and inhibit the activities of LDH, Na+-K+-ATPase and Ca2+-Mg2+-ATPase.
4.Inhibitory effects of glutathione 2 on excessive migration of human lens epithelial cells induced by hyperoxia
Xiaona NING ; Hong YAN ; Chenjun GUO ; Fuwei LIU ; Qian DONG
Chinese Journal of Experimental Ophthalmology 2019;37(4):245-251
Objective To observe the influences of hyperoxia on the migration of human lens epithelial cells (HLECs) and the inhibitory effects of glutathione 2 (Grx2) on excessive migration of HLECs induced by hyperoxia.Methods The HLECs were divided into the hyperoxic model group and normoxic control group.HLECs were cultured in 80% oxygen mixture for 2 days to establish the oxidative damage model of HLECs induced by hyperoxia in vitro (hyperoxia model group),and cultured in normoxia mixture as the normoxic control group.Cell migration was observed by scratch test,cytoskeleton morphology was observed by phalloidin staining,and Grx2 mRNA level was detected by real-time quantitative PCR.HLECs in the hyperoxic model group and the normoxic control group were subdivided into empty plasmid transfection group and Grx2 plasmid transfection group,respectively.The migration behavior and cytoskeleton changes of hyperoxic model cells in different transfection groups were observed.MitoSOX staining was used to detect reactive oxygen species (ROS) content of mitochondria under flow cytometry,and JC-1 staining was used to observe the changes of mitochondrial membrane potential under laser-scanning confocal microscopy.Results In the process of cell culture,the cells grew well.Twenty-four hours and 48 hours after scratching,the scratch distance of the hyperoxic model group was smaller than that of the normoxic control group,with significant differences between them (both at P<0.05).The cell circumference of the hyperoxic model group was increased compared with that of the normoxic group,with a significant difference between them (t =-2.254,P<0.05).After 2 days culture,the relative expression level of Grx2 mRNA in the hyperoxic model group was 0.54±0.11,which was significantly lower than that in the normoxic control group (t =7.128,P<0.01).The transfection efficiency of Grx2 was higher than 90%.At 24 hours and 48 hours after scratching,the scratch distance in the Grx2 transfected hyperoxic model group was wider than that in the empty plasmid transfected hyperoxic model group,with significant differences between them (both at P < 0.05).The relative expression level of Grx2 mRNA in Grx2 transfected cells was up-regulated compared with that in empty plasmid transfected cells,with a significant difference between them (P<0.01).Compared with the normoxic control group,the cell circumference of the hyperoxic model group was decreased,with a significant difference between them (P<0.05).The relative mean fluorescence intensity of mitochondrial ROS in the Grx2 transfected hyperoxic model group was lower than that in the empty plasmid transfected hyperoxic model group,with a significant difference between them (P<0.05).Under the hyperoxic condition,the red/green fluorescence intensity of Grx2 transfected group was higher than that of the empty plasmid transfected group,with a significant difference between them (P<0.01).Conclusions Grx2 may inhibit the excessive migration of HLECs under hyperoxia by regulating oxidative stress in mitochondria.
5.Clinical analysis of 156 patients with gastrointestinal stromal tumors receiving imatinib therapy.
Li ZHANG ; Mingzhi CAI ; Jingyu DENG ; Xiaona WANG ; Baogui WANG ; Ning LIU ; Yuan PAN ; Rupeng ZHANG ; Qinghao CUI ; Han LIANG
Chinese Journal of Gastrointestinal Surgery 2014;17(4):331-334
OBJECTIVETo evaluate the impact of primary site, NIH risk and imatinib treatment on the prognosis of patients with gastrointestinal stromal tumors(GIST).
METHODSClinicopathological data of 156 adult patients with GIST treated by imatinib in the Cancer Institute and Hospital of Tianjin Medical University from January 2006 to December 2010 were retrospectively analyzed. According to NIH risk classification, 30 patients were at moderate risk and 126 at high risk. Sixty-seven patients had advanced GIST. Prognosis of patients with different primary tumor site, different NIH risk and different treatment was compared respectively.
RESULTSImatinib therapy was well tolerated in all the patients. Eighty-nine cases received radical operation and adjuvant imatinib treatment. Among 67 advanced GIST cases, 26 received radical operation and adjuvant imatinib treatment, 27 received palliative operation and adjuvant imatinib treatment, and 14 received simple adjuvant imatinib treatment without operation. All the patients had routine follow-up, ranging from 9 to 56(median 27) months. The overall survival (OS) rate was 96% in 1-year, 86% in 2-year, and 71% in 3-year. The OS rate was 95% in 1-year, 77% in 2-year, and 65% in 3-year for patients at high risk, and all 100% in 1-, 2-, 3-year for patients at moderate risk, the differences was statistically significant (P=0.001). The OS rate was 97% in 1-year, 90% in 2-year, and 84% in 3-year for patients with gastric GIST, and 95% in 1-year, 69% in 2-year, and 52% in 3-year for patients with non-gastric GIST, the difference was significant(P=0.000). The OS rate was 98% in 1-year, 95% in 2-year, and 90% in 3-year for patients undergoing radical resection and adjuvant imatinib therapy. For 67 advanced GIST patients with imatinib therapy, none had complete remission, 41 had part remission, 15 had stable disease, indicating 56 advanced GIST cases(83.6%) obtaining clinical benefit. The OS rate was 91% in 1-year, 58% in 2-year, and 43% in 3-year.
CONCLUSIONSThe prognosis of high, and non-gastric and advanced GIST patients is poor. Radical resection combined with early imatinib treatment can improve the prognosis of GIST patients.
Antineoplastic Agents ; therapeutic use ; Benzamides ; therapeutic use ; Combined Modality Therapy ; Follow-Up Studies ; Gastrointestinal Neoplasms ; drug therapy ; pathology ; Gastrointestinal Stromal Tumors ; drug therapy ; Humans ; Imatinib Mesylate ; Piperazines ; therapeutic use ; Prognosis ; Pyrimidines ; therapeutic use ; Retrospective Studies ; Survival Rate
6.Establishment of lens opacity model in Grx2 knockout mice based on CRISPR/cas9 system and the role of Grx2 in the pathogenesis of cataract
Yong GUO ; Chenjun GUO ; Jie ZHANG ; Xiaona NING ; Xi CHEN ; Hong YAN
Chinese Journal of Experimental Ophthalmology 2022;40(10):894-901
Objective:To explore the role of Grx2 in the pathogenesis of cataract by establishing Grx2 knockout (KO) and knockin (KI) mouse models. Methods:Ten black C57BL/6J mice were selected to make Grx2 KO model ( n=5) and Grx2 KI model ( n=5) using CRISPR/Cas9 system.The offspring mice were sequenced by tail clipping and included in the corresponding experimental group according to the genotype.The general condition and lens opacity was recorded.After the mice were sacrificed, the pathological changes of lens were observed by hematoxylin-eosin staining.The contents of reactive oxygen species (ROS) and 8-hydroxy-desoxyguanosine (8-OHdG) were analyzed by enzyme-linked immunosorbent assay (ELISA).The relative expression levels of Grx2, glutathione (GSH), B-cell lymphoma-2 (Bcl-2) , glutathione disulfide (GSSG) and Bcl-2-associated X protein (Bax) in mice lens were assayed.The use and feeding of experimental animals were in accordance with the Regulations on the Management of Experimental Animals issued by the State Science and Technology Commission.The study protocol was approved by the Ethics Committee of the Second Affiliated Hospital of Chongqing Medical University (No.2020-125). Results:The offspring of Grx2 KO and Grx2 KI homozygous and heterozygous mice were confirmed by tail cutting nested PCR and gene sequencing.Compared with the wild type (WT) mice of same age, the lens opacity of Grx2 KO heterozygous mice occurred earlier, while the lens of Grx2 KI homozygous mice remained transparent all the time.A large number of gaps and vacuoles were found in the lens fibers of 5-month-old Grx2 KO mice.The 8-OHdG content and ROS fluorescence intensity in the lens of 5-month-old Grx2 KO mice were (3.886±0.326)ng/ml and 1 594±132, which were significantly higher than (3.531±0.250)ng/ml and 1 157±123 in WT mice ( t=2.711, P=0.033; t=3.384, P=0.028).The relative expression levels of Grx2, GSH and Bcl-2 in the lens of 5-month-old Grx2 KO mice were 0.23±0.01, 0.70±0.06 and 0.32±0.03, which were significantly lower than 0.52±0.02, 1.04±0.08 and 0.49±0.04 of WT mice ( t=2.815, P=0.020; t=2.457, P=0.033; t=2.279, P=0.041). Conclusions:Grx2 KO and Grx2 KI mouse models are successfully established in this study.The occurrence and development of age-related cataract are accelerated in Grx2 KO mice.
7.Clinical efficacy of radical proximal gastrectomy with esophagogastrostomy and double-tract anastomosis for upper gastric cancer
Xiaona WANG ; Baogui WANG ; Ning LIU ; Xuewei DING ; Rupeng ZHANG ; Han LIANG
Chinese Journal of Digestive Surgery 2021;20(6):689-694
Objective:To investigate the clinical efficacy of radical proximal gastrectomy with esophagogastrostomy and double-tract anastomosis for upper gastric cancer.Methods:The retrospective cohort study was conducted. The clinicopathological data of 172 patients who underwent radical proximal gastrectomy for upper gastric cancer in Tianjin Medical University Cancer Institute and Hospital from January 2018 to December 2020 were collected. There were 147 males and 25 females, aged from 25 to 81 years, with a median age of 62 years. All the 172 patients underwent digestive reconstruction. Of the 172 patients, 83 cases undergoing esophagogastrostomy were allocated into esophagogastrostomy group, 89 cases undergoing double-tract anastomosis were allocated into double-tract anastomosis group. Patients were performed radical proximal gastrectomy combined with D 1+ lymph node dissection by attending surgeons from department of gastric cancer. The operator decided to adopt esophagogastrostomy or double-tract anastomosis for digestive reconstruction. Observation indicators: (1) surgical situations; (2) follow-up. Follow-up using outpatient examination, telephone interview, and online APP was conducted at postoperative 1 month, once three months within postoperative 2 years, and once six months within postoperative 2-5 years. The questionnaires of reflux esophagitis, gastroscopy and upper gastrointestinal angio-graphy were conducted to evaluate gastroesophageal reflux and anastomotic stenosis up to February 1, 2021. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was analyzed using the t test. Measurement data with skewed distribution were represented as M (range), and comparison between groups was analyzed using the Mann-Whitney U test. Comparison of ordinal data was analyzed using the non-parameter rank sum test. Count data were represented as absolute numbers, and comparison between groups was analyzed using the chi-square test. Results:(1) Surgical situations: cases with open, laparoscopic or Da Vinci robotic surgery (surgical method), the number of metastatic lymph node, duration of postoperative hospital stay were 74, 9, 0, 2(range, 0-15), (12±4)days for the esophagogastrostomy group, versus 65, 15, 9, 3(range, 0-28), (11±3)days for the double-tract anastomosis group, respectively, showing significant differences in the above indicators between the two groups ( χ2=10.887, Z=-1.058, t=3.284, P<0.05). (2) Follow-up: 172 patients were followed up for 2-38 months, with a median follow-up time of 13 months. Cases with gastroesophageal reflux and anastomotic stenosis were 58 and 10 for the esophagogastrostomy group, versus 14 and 1 for the double-tract anastomosis group, respectively, showing significant differences in the above indicators between the two groups ( χ2=51.743, 7.219, P<0.05). Conclusions:For upper gastric cancer patients undergoing proximal radical gastrectomy, double-tract anastomosis is more suitable for Siewert type Ⅱ adenocarcinoma of esophagogastric junction in large curvature or lower located tumor. Compared with esophago-gastrostomy, double-tract anastomosis has lower incidence of postoperative gastroesophageal reflux and anastomotic stenosis, without increasing complications.
8.Association of single nucleotide polymorphism at the estrogen receptor 1 gene rs1801132 with the risk of brick-tea type skeletal fluorosis
Limei WANG ; Yang LIU ; Xiaona LIU ; Bingyun LI ; Mang LI ; Ning GUO ; Qun LOU ; Yanru CHU ; Fanshuo YIN ; Meichen ZHANG ; Yanmei YANG ; Yanhui GAO
Chinese Journal of Endemiology 2020;39(5):313-317
Objective:To investigate the association of single nucleotide polymorphism at the estrogen receptor 1(ESR1) gene rs1801132 with the risk of brick-tea type skeletal fluorosis.Methods:The typical brick-tea type fluorosis areas in Qinghai, Xinjiang, and Inner Mongolia were selected as the survey sites for a cross-sectional study. An epidemiological questionnaire was conducted by the staffs on the sites for participants older than 16 years, and physical examination and X-ray diagnosis were performed. Brick tea, blood, and urine samples were collected at the same time. The diagnosis of skeletal fluorosis through X-ray was based on the "Diagnostic Criteria for Endemic Skeletal Fluorosis" (WS/T 192-2008); The determination of tea's fluoride and urinary fluoride was performed by fluoride ion-selective electrode method; gene sequencing analysis of rs1801132 locus of ESR1 gene was done by Sequenom MassARRAY flight mass spectrometry system.Results:A total of 994 patients were included in this study. The total prevalence of skeletal fluorosis was 23.9% (238/994). The prevalence of skeletal fluorosis in Tibetans(39.9%, 123/308) was higher than those of Mongolian and Han nationality [22.2% (58/261), 13.4% (57/425), χ 2=20.435, 67.811, P < 0.05]. Based on binary logistic analysis, the daily tea fluoride intake ≤ 3.5 mg, urinary fluoride content ≤1.6 mg/L, and age ≤45 years were used as the reference groups, and then, when the daily tea fluoride intake > 7.0 mg ( OR=2.865, 95% CI: 1.923-4.268), urinary fluoride content > 1.6-3.2 mg/L ( OR=2.368, 95% CI: 1.686-3.326) and > 3.2 mg/L ( OR=3.559, 95% CI: 2.401-5.276), the age > 45-65 years old ( OR=2.361, 95% CI: 1.603-3.477) and > 65 years old ( OR=4.556, 95% CI: 2.845-7.296), the risk of fluorosis was higher than that of the reference group, respectively. When the daily tea fluoride intake was > 3.5-7.0 mg and the level of urinary fluoride was > 1.6-3.2 mg/L, G allele had a protective effect on skeletal fluorosis in Mongolian population (adjusted OR=0.207, 95% CI: 0.044-0.974); when the daily tea fluoride intake was > 3.5-7.0 mg, gender was male group, G allele had a protective effect on skeletal fluorosis in Han population (adjusted OR=0.315, 95% CI: 0.112-0.887). Conclusion:The single nucleotide polymorphism of the rs1801132 locus at the ESR1 gene may be associated with the risk of susceptibility to brick-tea type skeletal fluorosis in Mongolian and Han nationality.
9.Coronary artery imaging with dual-source CT:initial experience
Zhu-Hua ZHANG ; Zheng-Yu JIN ; Shu-Yang ZHANG ; Song-Bai LIN ; Dong-Jing LI ; Ling-Yan KONG ; Yi-Ning WANG ; Lan SONG ; Yun WANG ; Wen-Min ZHAO ; Linhui WANG ; Xiaona ZHANG ; Yunqing ZHANG ; Bing QI ; Kai XU ; Jixiang LIANG ; Haifeng ZHU ; Wenbin MOU ;
Chinese Journal of Radiology 2001;0(09):-
Objective To explore the scan technique and image quality of coronary artery imaging with dual-source CT without oral Betaloc preparation.Methods Plain and enhanced dual-source CT coronary artery imaging without oral Betaloc preparation was performed in 215 patients with clinically suspected coronary heart disease or early-stage coronary lesions.Calcium scoring with plain scan images and multi-planar reconstruction(MPR),maximum intensity projection(MIP)and volume rendering technique (VRT)reconstruction with enhanced scan images were made in all cases.The scan technique and post reconstruction experience was summarized.The image quality was classified as three grades,and coronary segments classified according to AHA standards were evaluated.Results The median of calcium score of the 215 cases was 82.2(2.3—1827.9).The average heart rate of the enhanced scan was(80.6?15.3) (57—139)bpm.The post reconstruction methods with which coronary segments could be shown as best as possible consisted of(1)multiphases screening methods,(2)bi-phase or multiple-phase complement method,and(3)premature beat removing or arrhythmia shifting method.Altogether 3026 coronary segments were evaluated,among them 97.5% were evaluated as grade 1 image quality,2.0% were evaluated as grade 2 and 0.5% were evaluated as grade 3.The coronary segments in 91 cases were completely normal, while 112 segments with
10.Reflection on general and innovative education of palliative care in China
Xiaona QI ; Qiang YAO ; Qinming YU ; Miaomiao ZHAO ; Yan WANG ; Menglan ZHONG ; Lijuan YU
Chinese Medical Ethics 2024;37(3):332-338
With the process of China’s aging population intensifying, palliative care, as an important guarantee for improving the quality of life of terminally ill patients, is receiving more and more social attention, and the demand is constantly increasing. Palliative care needs versatile professionals, and general education can enhance people’s awareness and understanding of it, enabling more people to understand, accept, and participate in palliative care. With the advancement of knowledge and technology in palliative care, the traditional cramming education models are no longer able to meet the actual needs. Therefore, there is an urgent need to innovate palliative care education strategies. By analyzing the current problems in the general education of palliative care in China, this paper proposed thoughts and suggestions for general and innovative education of palliative care in several aspects, such as establishing general and innovative education systems and evaluation systems of palliative care, diversifying educational contents and methods, strengthening medical staffs training, promoting diversified student groups, and strengthening the popularization of palliative care knowledge among the public.