Intestinal barrier damage is a prominent feature of non-alcoholic fatty liver disease （NAFLD） and serves as a critical factor driving the progression from simple fatty liver to non-alcoholic steatohepatitis （NASH）， fibrosis， and cirrhosis. The "turbid pathogenic factors entering the blood" theory integrates classical traditional Chinese medicine （TCM） principles with contemporary disease evolution trends and research findings. It posits that endogenous turbid pathogenic factors within the body infiltrate the blood vessels， leading to impure and viscous blood quality， thereby triggering various diseases. Based on this theory， this article elucidated the pathogenic mechanism of NAFLD-associated intestinal barrier damage. It argued that in NAFLD， the liver loses its dredging function， and the spleen becomes obstructed and dysfunctional. Moreover， essential nutrients fail to be properly transformed， resulting in the internal generation of turbid pathogenic factors. This subsequently initiates a series of pathological changes， namely， "infiltration of phlegm-turbidity into the blood， eroding the intestinal mucosa"， "infiltration of glucose-turbidity into the blood， macerating and eroding the intestinal mucosa"， "infiltration of heat-turbidity into the blood， scorching and eroding the intestinal mucosa"， and "infiltration of stasis-turbidity into the blood， stagnating and eroding the intestinal mucosa"， ultimately causing intestinal barrier damage. Furthermore， guided by the "turbid pathogenic factors entering the blood" theory， this article explored TCM intervention strategies： employing medicinals targeting the liver meridian to address the root cause and reduce the generation and deposition of turbid pathogenic factors in the liver， administering blood-system medicinals to clear the blood and purge turbidity， thereby intercepting the progression of the disease mechanism， and applying tonifying medicinals to bolster healthy Qi and defend against turbid invasion， allowing the damaged intestinal mucosa to gradually heal. This article presented novel theoretical and medicinal perspectives for analyzing NAFLD-associated intestinal barrier damage based on the "turbid pathogenic factors entering the blood" theory， aiming to provide new entry points and broader horizons for related research and clinical practice.

ObjectiveTo explore the regulation of hypothalamic-pituitary-gonadal （HPG） axis by modified Erxian decoction in rats with perimenopausal syndrome （PMS） and to further analyze the expression of proteins related to the silent information regulator 1 （SIRT1）/hypothalamic kisspeptin （Kisspeptin）/gonadotropin-releasing hormone （GnRH） signaling pathway in the arcuate nucleus region （ARC） of the hypothalamus， so as to reveal the potential target of action and molecular biological mechanism of modified Erxian decoction for the treatment of perimenopausal syndrome. MethodsAn animal model was established via the incomplete castration method， with successful modeling confirmed by the exfoliated cervical cell smear method. The 48 rats were divided into six groups based on the randomization principle after successful modeling， including a sham operation group， a model group， an estradiol valerate group （0.09 mg∙kg^-1∙d^-1）， high-， medium-， and low-dose modified Erxian decoction groups （7.614， 3.807，1.903 5 g∙kg^-1∙d^-1）， with 8 rats in each group. The estradiol valerate group and the high-， medium- and low-dose modified Erxian decoction groups were continuously administered by gavage for 28 days， and the indicators were detected 24 hours after the last administration. Body weights and uterine indices were measured. The pathological changes of the uterus were observed by hematoxylin-eosin （HE） staining. Enzyme-linked immunosorbent assay （ELISA） was performed to measure the levels of estradiol （E₂）， follicle-stimulating hormone （FSH）， luteinizing hormone （LH）， and gonadotropin-releasing hormone （GnRH）. Real-time quantitative polymerase chain reaction （Real-time PCR） and Western blot were used to determine the expression levels of SIRT1， Kisspeptin， kisspeptin receptor （GPR54）， and GnRH in the ARC region of the hypothalamus and gonadotropin-releasing hormone receptor （GnRH-R） in pituitary. ResultsCompared with the sham operation group， rats in the model group had a significantly increased body weight （P0.01）， reduced wet weight and index of uterus （P0.01）， endometrial thinning or atrophy， glandular atrophy， and a decreasing number of glands. Additionally， serum levels of E₂ and the expression of SIRT1 in the ARC region of the hypothalamus significantly decreased （P0.01）. Serum levels of FSH， LH， and GnRH， the expression of Kisspeptin， GPR54， and GnRH in the ARC region of the hypothalamus， and GnRH-R in pituitary significantly increased （P0.01）. Compared with the model group， the estradiol valerate group and the high-， medium-dose modified Erxian decoction groups had significantly reduced body weight， serum levels of FSH， LH， and GnRH， and expression of Kisspeptin， GPR54， and GnRH in the ARC region of the hypothalamus and GnRH-R in pituitary （P0.05， P0.01） and significantly increased wet weight and index of uterus， serum level of E₂， and expression of SIRT1 in the ARC region of the hypothalamus （P0.05， P0.01）. In addition， they showed thickened endometrium， increased number of endometrial glands， and improved glandular atrophy. ConclusionModified Erxian decoction regulates the function of the HPG axis through multi-targets， and its mechanism of action may be related to the up-regulation of the expression of SIRT1 in the ARC region of the hypothalamus， the inhibition of the over-activation of the Kisspeptin/GnRH signaling pathway， the regulation of the expression of GnRH-R in the pituitary， the restoration of secretion balance of gonadotropins， and the elevation of the estrogen level. This study provides an experimental basis for the interpretation of the scientific connotation of modified Erxian decoction in the treatment of perimenopausal syndrome and a theoretical reference for the development of a novel therapeutic strategy based on the SIRT1/Kisspeptin/GnRH pathway.

Objective To explore the medication rules and therapeutic principles of Zhang Jingyue's miscarriage prevention therapies based on data mining technique and literature analysis.Methods The prescription data recorded in the chapter about pregnancy and fetal development from the volume of Women's Diseases in Jing Yue Quan Shu(Jingyue's Complete Works)were collected to establish a database.Frequency analysis,association analysis,and cluster analysis of the herbal medicines from the prescriptions for preventing miscarriage were performed using SPSS Modeler 18.0 and SPSS Statistics 26.0 to investigate Zhang's medication rules.Additionally,discussions on miscarriage prevention in the chapter about pregnancy and fetal development were systematically reviewed to summarize his therapeutic principles.Results A total of 76 miscarriage-prevention prescriptions involving 102 herbal medicinals were analyzed.Among them,26 high-frequency herbal medicinals(used≥5 times)were identified,and primarily belonged to the tonifying deficiency category(11 medicinals).Association analysis revealed 10 association rules with high support,such as"Atractylodis Macrocephalae Rhizoma→Ginseng Radix et Rhizoma"and"Glycyrrhizae Radix et Rhizoma Praeparata cum Melle→Ginseng Radix et Rhizoma,Atractylodis Macrocephalae Rhizoma".The network graph of drug association presented high-correlation herbs including Glycyrrhizae Radix et Rhizoma Praeparata cum Melle,Atractylodis Macrocephalae Rhizoma,Poria,Ginseng Radix et Rhizoma,and Angelicae Sinensis Radix.Cluster analysis yielded four core prescription groups:(1)Ziziphi Spinosae Semen,Polygalae Radix,Dioscoreae Rhizoma,and Corni Fructus;(2)Paeoniae Radix Alba,Chuanxiong Rhizoma,Rehmanniae Radix Praeparata,Atractylodis Macrocephalae Rhizoma,Ginseng Radix et Rhizoma,Glycyrrhizae Radix et Rhizoma Praeparata cum Melle,Angelicae Sinensis Radix,Poria,and Citri Reticulatae Pericarpium;(3)Rehmanniae Radix,Glycyrrhizae Radix et Rhizoma,and Scutellariae Radix;(4)Pinelliae Rhizoma,Magnoliae Officinalis Cortex,Zingiberis Rhizoma Recens,and Jujubae Fructus.Zhang's therapeutic principles for preventing miscarriage were as follows:(1)treating primary diseases together by preventing miscarriage;(2)monthly-specific cultivation of the fetus to preemptively address deficiencies;(3)emphasis on maternal health to consolidate fetal vitality;(4)strict adherence to medication and dietary contraindications and lifestyle management during pregnancy.Conclusion Zhang Jingyue's miscarriage-prevention principles emphasize etiological diagnosis with dual focus on treating primary diseases and preventing miscarriage.His therapies prioritize replenishing qi and blood,skillfully regulating spleen-stomach function and qi movement by employing special and mild herbs and prescribing simplified and flexible formulas.These medication rules and therapeutic principles may provide valuable references for modern miscarriage-prevention strategies.

Objective:To investigate the effects of intravenous lidocaine infusion (IVLI) on the quality of intraoperative neurophysiologic monitoring (IONM) in patients with thyroid tumor.Methods:A prospective randomized controlled study was conducted. A total of 60 patients with thyroid tumor undergoing thyroidectomy in the First Clinical Medical College of Shanxi Medical University between September 2022 and May 2023 were selected. According to the random number table method, all patients were divided into the lidocaine group and the control group, 30 cases in each group. The patients in the lidocaine group were continually given IVLI during the operation and the patients in the control group were continually given the equal 0.9% NaCl solution infusion during the operation. All patients in the 2 groups were induced by the same way of total intravenous anesthesia, and no muscle relaxants were added during anesthesia except the induction dose, and enhanced nerve monitoring tracheal catheter was inserted in the 2 groups. According to the standardized procedure of IONM, the electrode impedance values were measured at the time of eliciting the V1 and V2 signals from the vagus nerve, respectively, and the difference value was defined as the drop in the aggregate impedance level (DAIL). DAIL, perioperative hemodynamic parameters and postoperative recovery quality were compared between the 2 groups.Results:There were no statistically significant differences in the baseline data, operation time, intraoperative dosage of propofol and remifentanil between the 2 groups (all P > 0.05). Compared with the control group, the lidocaine group had a higher proportion of patients with DAIL<50% [80.0% (24/30) vs. 40.0% (12/30), χ2 = 10.00, P = 0.002], a lower hemodynamic fluctuation during extubation [mean arterial pressure: (95±6) mmHg (1 mmHg = 0.133 kPa) vs. (104±7) mmHg, t = 31.00, P < 0.001; heart rate: (73±5) times/min vs. (92±6) times/min, t = 172.58, P < 0.001], a lower visual analog score 24 h after surgery [(2.0±0.7) scores vs. (3.7±0.8) scores, t = -8.86, P < 0.001], a higher score of quality of recovery-15 scale [(127±11) points vs. (118±13) points, t = 2.92, P = 0.005]. Conclusions:IVIL can improve the quality of IONM in patients with thyroid tumor during surgery, reduce perioperative hemodynamic fluctuation and improve postoperative recovery quality of patients.

To prepare a recombinant adeno-associated virus(rAAV9-ZsGreen1-EsASP)capable of expressing the aspartic protease protein of Eimeria stiedai(E.stiedai),and explore its in vitro ac-tivity.The EsASP gene was amplified by PCR,and recombinant adeno-associated viral vector pAAV-IRES-ZsGreen1 was combined with the EsASP gene using homologous recombination to construct the pAAV-ZsGreen1-EsASP expression plasmid;pAAV-ZsGreen1-EsASP expression plasmid,pHelper,and pAAV-RC9 plasmids were cotransfected into HEK-293T cells by liposomal transfection to package and produce recombinant adeno-associated virus rAAV9-ZsGreen1-EsASP capable of expressing EsASP protein.rAAV9-ZsGreen1-EsASP was purified using chloroform treatment-PEG/NaCl precipitation-chloroform extraction method,the purity of the virus was iden-tified by silver staining,the virus morphology was observed by TEM,and virus titer was detected by qRT-PCR;the purified recombinant virus was further infected into HEK-293T cells,and EsASP expression was detected by observing green fluorescent protein ZsGreen1 and Western blot method.The results indicated that double enzyme digestion and DNA sequencing confirmed that the EsASP gene had been successfully constructed into the pAAV-IRES-ZsGreen1 expression plas-mid.The expression of green fluorescent protein in HEK-293T cells suggested that co-transfection was successful.Western blot results of cell protein preparation showed that EsASP protein was successfully expressed;The purified recombinant viral capsid proteins show three distinct bands(VP1-3).The purified rAAV9-ZsGreen1-EsASP was uniform in size,around 20 nm,and had a titer higher than 1.0 × 1012 vg/mL;Green fluorescent protein expression was observed after infection of HEK-293T cells with the recombinant virus,and EsASP expression was detected by Western blot.The results suggest that rAAV9-ZsGreen1-EsASP with in vitro infectious activity was suc-cessfully obtained,providing a material basis for the development of a novel vaccine against Eimer-ia stiedai.

To prepare a recombinant adeno-associated virus(rAAV9-ZsGreen1-EsASP)capable of expressing the aspartic protease protein of Eimeria stiedai(E.stiedai),and explore its in vitro ac-tivity.The EsASP gene was amplified by PCR,and recombinant adeno-associated viral vector pAAV-IRES-ZsGreen1 was combined with the EsASP gene using homologous recombination to construct the pAAV-ZsGreen1-EsASP expression plasmid;pAAV-ZsGreen1-EsASP expression plasmid,pHelper,and pAAV-RC9 plasmids were cotransfected into HEK-293T cells by liposomal transfection to package and produce recombinant adeno-associated virus rAAV9-ZsGreen1-EsASP capable of expressing EsASP protein.rAAV9-ZsGreen1-EsASP was purified using chloroform treatment-PEG/NaCl precipitation-chloroform extraction method,the purity of the virus was iden-tified by silver staining,the virus morphology was observed by TEM,and virus titer was detected by qRT-PCR;the purified recombinant virus was further infected into HEK-293T cells,and EsASP expression was detected by observing green fluorescent protein ZsGreen1 and Western blot method.The results indicated that double enzyme digestion and DNA sequencing confirmed that the EsASP gene had been successfully constructed into the pAAV-IRES-ZsGreen1 expression plas-mid.The expression of green fluorescent protein in HEK-293T cells suggested that co-transfection was successful.Western blot results of cell protein preparation showed that EsASP protein was successfully expressed;The purified recombinant viral capsid proteins show three distinct bands(VP1-3).The purified rAAV9-ZsGreen1-EsASP was uniform in size,around 20 nm,and had a titer higher than 1.0 × 1012 vg/mL;Green fluorescent protein expression was observed after infection of HEK-293T cells with the recombinant virus,and EsASP expression was detected by Western blot.The results suggest that rAAV9-ZsGreen1-EsASP with in vitro infectious activity was suc-cessfully obtained,providing a material basis for the development of a novel vaccine against Eimer-ia stiedai.

Objective:To investigate the effects of intravenous lidocaine infusion (IVLI) on the quality of intraoperative neurophysiologic monitoring (IONM) in patients with thyroid tumor.Methods:A prospective randomized controlled study was conducted. A total of 60 patients with thyroid tumor undergoing thyroidectomy in the First Clinical Medical College of Shanxi Medical University between September 2022 and May 2023 were selected. According to the random number table method, all patients were divided into the lidocaine group and the control group, 30 cases in each group. The patients in the lidocaine group were continually given IVLI during the operation and the patients in the control group were continually given the equal 0.9% NaCl solution infusion during the operation. All patients in the 2 groups were induced by the same way of total intravenous anesthesia, and no muscle relaxants were added during anesthesia except the induction dose, and enhanced nerve monitoring tracheal catheter was inserted in the 2 groups. According to the standardized procedure of IONM, the electrode impedance values were measured at the time of eliciting the V1 and V2 signals from the vagus nerve, respectively, and the difference value was defined as the drop in the aggregate impedance level (DAIL). DAIL, perioperative hemodynamic parameters and postoperative recovery quality were compared between the 2 groups.Results:There were no statistically significant differences in the baseline data, operation time, intraoperative dosage of propofol and remifentanil between the 2 groups (all P > 0.05). Compared with the control group, the lidocaine group had a higher proportion of patients with DAIL<50% [80.0% (24/30) vs. 40.0% (12/30), χ2 = 10.00, P = 0.002], a lower hemodynamic fluctuation during extubation [mean arterial pressure: (95±6) mmHg (1 mmHg = 0.133 kPa) vs. (104±7) mmHg, t = 31.00, P < 0.001; heart rate: (73±5) times/min vs. (92±6) times/min, t = 172.58, P < 0.001], a lower visual analog score 24 h after surgery [(2.0±0.7) scores vs. (3.7±0.8) scores, t = -8.86, P < 0.001], a higher score of quality of recovery-15 scale [(127±11) points vs. (118±13) points, t = 2.92, P = 0.005]. Conclusions:IVIL can improve the quality of IONM in patients with thyroid tumor during surgery, reduce perioperative hemodynamic fluctuation and improve postoperative recovery quality of patients.

Background Type 2 diabetes mellitus is one of the most prevalent diseases,which imposes a heavy burden on patients' families and the society.Sleep disorders are recognized as risk factors for the development of diabetes,which may affect the onset and development of diabetes through neuro-endocrino-metabolic pathways,so identifying the factors responsible for the sleep quality of diabetic patients is of great importance in improving their sleep quality.Objective To investigate the relationship among fear of disease progression,executive function and sleep quality in patients with type 2 diabetes mellitus,so as to provide references for improvement of sleep quality in patients with type 2 diabetes mellitus.Methods A sample of 197 patients with type 2 diabetes mellitus who were admitted to the Endocrinology Department of the Second Affiliated Hospital of the Air Force Military Medical University from January to May 2023 and met the criteria defined in the Guideline for the Prevention and Treatment of Type 2 Diabetes Mellitus in China(2020 edition)were consecutively selected.All subjects were assessed using Fear of Progression Questionnaire-Short Form(FoP-Q-SF),Behavior Rating Inventory of Executive Function-Adult version(BRIEF-A)and Pittsburgh Sleep Quality Index(PSQI).Then the Process macro for SPSS(Model 4)and Bootstrap technique were applied to examine the mediating effect of executive function on the relationship between fear of disease progression and sleep quality in patients with type 2 diabetes mellitus.Results ①75 patients(38.07%)with type 2 diabetes mellitus were found to have sleep problems.②PSQI score in patients with type 2 diabetes mellitus was positively correlated with FoP-Q-SF score and BRIEF-A score(r=0.159,0.287,P<0.01).③Executive function mediated the relationship between fear of disease progression and sleep quality,the indirect value was 0.076(95%CI:0.022～0.146),accounting for 39.58%of the total effect.Conclusion Sleep disorders are common in patients with type 2 diabetes mellitus,and executive function may play a medicating role in the relationship between fear of disease progression and sleep quality.

Objective:To investigate the effect of the transcription factor TBX1 on the proliferation of colorectal cancer cells and to explore potential molecular mechanisms.Methods:The mRNA and protein levels of TBX1 in colorectal cancer cell lines HCT116, RKO, SW480, HT29, and LOVO were detected by using reverse transcription quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot. Colorectal cancer cell lines HCT116 and SW480 cells with low TBX1 expression were transfected with either a pcDNA3.1 plasmid containing TBX1 mimics (TBX1 overexpression group) or an empty pcDNA3.1 plasmid (the control group). LOVO cells with high TBX1 expression were transfected with small interfering RNA (siRNA) targeting TBX1 including si-TBX1-8604A, si-TBX1-8604B, and a negative control siRNA (si-NC), which were treated as si-TBX1-8604A group, si-TBX1-8604B group, and si-NC group. qRT-PCR was used to detect the expressions of transcriptional level TBX1 and PARK2, and Western blot was used to detect the protein levels of TBX1, PARK2, and key factors in the MAPK and PI3K signaling pathways. Methyl Thiazolyl Tetrazolium (MTT) assay and cell colony formation assay were used to detect the cell proliferation. Combining literatures and the JASPAR database, 2 binding sites of TBX1 in the PARK2 promoter region were predicted. Chromatin immunoprecipitation assay was employed to verify the binding sites of TBX1 to PARK2 in HCT116 and SW480 cells. Dual luciferase reporter gene assay was used to verify the targeting relationship between TBX1 and PARK2. The expression of TBX1 and PARK2 in colon cancer tissues was analyzed by using the Cancer Genome Atlas (TCGA) database (September 2023).Results:High TBX1 expression in HCT116 and SW480 cells transfected with TBX1 mimics plasmid was confirmed by qRT-PCR and Western blot, while TBX1 expression was successfully knocked down in LOVO cells transfected with siRNA targeting TBX1. MTT assay indicated that the absorbance values for HCT116 cells in TBX1 overexpression group on d1, d3, d5, and d7 after inoculation, and for SW480 cells on d3, d5, and d7 after inoculation were lower than those in the control group, and the differences were statistically significant (all P < 0.01). LOVO cells in the si-TBX1-8604A group and si-TBX1-8604B group exhibited higher absorbance values than the si-NC group on d1, d3, d5, and d7 after inoculation, and the differences were statistically significant (all P < 0.05). Cell colony formation assay revealed that after 14 d, the colony number of HCT116 cells [(387±9) vs. (843±13)] and SW480 cells [(413±9) vs. (931±15)] in TBX1 overexpression group was lower than that in the control group, and the differences were statistically significant (all P < 0.05). The colony number of LOVO cells in the si-TBX1-8604A group and si-TBX1-8604B group was (493±77) and (470±32), respectively, which was higher than that in the si-NC group (349±26), and the differences were statistically significant (all P < 0.05). The protein relative expression levels of p-ERK and p-AKT S473 in HCT116 and SW480 cells in TBX1 overexpression group were lower than those in the control group, while protein relative expression levels of p-ERK and p-AKT S473 in LOVO cells in the si-TBX1-8604A group and si-TBX1-8604B group were higher than those in the si-NC group, and the differences were statistically significant (all P < 0.05). The relative expression level of PARK2 mRNA in HCT116 and SW480 cells (all P < 0.01) and the protein level in the overexpression group were higher than those in the control group. Chromatin immunoprecipitation assay demonstrated that the enrichment times of TBX1 binding to 2 sites of PARK2 intron in HCT116 and SW480 cells in TBX1 overexpression group were higher than that in the control group, and the differences were statistically significant (all P < 0.05). Dual luciferase reporter gene assay showed that the relative luciferase activity of HCT116 and SW480 cells co-transfected with pcDNA3.1 plasmid containing TBX1 mimics and pGL3 plasmid containing PARK2 mimics was higher than that of cells co-transfected with empty pcDNA3.1 and pGL3 plasmids, co-transfected with empty pcDNA3.1 plasmid and pGL3 plasmid containing PARK2 mimics, co-transfected with pcDNA3.1 plasmid containing TBX1 mimics and empty pGL3 plasmid, and the differences were statistically significant (all P < 0.05). Spearman analysis showed that there was a positive correlation between transcriptional level TBX1 and PARK2 in colon cancer tissues (288 cases) in TCGA database ( r = 0.226, P < 0.001); and the relative expression level of PARK2 mRNA in colon cancer tissues (383 cases) was lower than that in normal intestinal tissues (50 cases), and the difference was statistically significant ( P < 0.001). Conclusions:Elevated expression of transcriptional factor TBX1 inhibits the proliferation of colorectal cancer cells, potentially by activating the downstream target gene PARK2 and inhibiting the phosphorylation of ERK and AKT in the MAPK and PI3K signaling pathways, ultimately affecting the activation of these pathways.

Objective:To investigate the clinical manifestations, endoscopic characteristics, and prognostic factors of patients with colorectal extranodal NK/T cell lymphoma.Methods:The clinical data of 52 patients with colorectal extranodal NK/T cell lymphoma admitted to the First Affiliated Hospital of Zhengzhou University from January 2013 to January 2023 were retrospectively analyzed. Their clinical manifestations and endoscopic characteristics were summarized, and the prognostic factors were analyzed by Cox regression model.Results:Among the 52 patients with colorectal extranodal NK/T cell lymphoma, there were 35 males and 17 females, with a male-to-female ratio of 2.06∶1. Among the general symptoms, abdominal pain was the most common (39 cases), and B symptoms occurred in 47 patients, among which fever was the most common lymphoma B symptom (42 cases), and gastrointestinal perforation was the most common complication (18 cases). Forty-three patients underwent colonoscopy, and the main manifestations under endoscopy were the ulceration type (24 cases). The ulcers were irregular at the edges and often covered with moss at the bottom. The median survival time was 4.3 months. Multivariate Cox regression analysis showed that hemocytic syndrome ( HR=8.50,95% CI: 1.679-8.328, P=0.001), serum albumin ( HR=3.59,95% CI: 1.017-6.551, P=0.048), and with or without chemotherapy ( HR=0.31, 95% CI: 0.246-1.061, P=0.025) were independent factors influencing the overall survival of patients with colorectal extranodal NK/T cell lymphoma. Conclusions:Colorectal extranodal NK/T cell lymphoma is a rare disease with a very poor prognosis. When patients present with abdominal pain and lymphoma B symptoms, and when ulcers with irregular edges and moss covering the bottom are found under endoscopy, the disease should be considered, and endoscopic biopsy should be taken in time for pathological diagnosis. The prognosis of patients with hemophagocytic syndrome and hypoproteinemia is poor. This disease should be treated with chemotherapy and surgery, and on this basis, hemophagocytic syndrome and hypoproteinemia should be treated to improve the prognosis of patients.