Objective:To investigate the effects of short-term olfactory training and visual stimulation on olfactory recognition function and quality of life in patients following functional endoscopic sinus surgery (FESS).Methods:A total of 80 patients who underwent FESS in the Department of Otorhinolaryngology Head and Neck Surgery at the Affiliated Hospital of Xuzhou Medical University between December 2023 and February 2024 were enrolled in this study. The cohort comprised 67 males and 13 females, aged from 17 to 75 years. Participants were randomly allocated to either a control group ( n=40) or an experimental group ( n=40). The participants in control group received routine postoperative management, including nasal irrigation, oral antibiotics and glucocorticoids, topical budesonide nasal spray, and hypertonic saline solution for 12 weeks. In addition to the standard care, the participants in experimental group underwent olfactory-visual stimulation training starting 24 hours postoperatively, lasting for 2 weeks. The olfactory identification test (OIT), visual analogue scale (VAS) for olfaction and Questionnaire of Olfactory Disorders of Life (QOD-QoL, hereafter referred to as QOD) were administered preoperatively. Follow-up assessments were performed 2 weeks and 3 months postoperatively, with the same tests repeated. Data were analyzed using SPSS 27.0 and GraphPad Prism 7 statistical software. Results:There was no significant difference in preoperative OIT, VAS, and QOD scores between the two groups. The olfactory recognition function of some patients was improved after removing the packing material 24 hours after FESS surgery. The OIT scores of 2 weeks post-surgery were significantly higher than preoperative values in both groups (the experimental group Z=-4.73, P<0.001; the control group Z=-4.73, P<0.001). Participants in both groups showed improvements in olfactory VAS and QOD scores (experimental group Z value was -2.88 and -5.45, P<0.01 and<0.001, respectively; the control group Z value was -4.42 and -5.50, respectively, both P<0.001). However, there was no significant difference in the VAS score between the two groups ( Z=-0.68, P=0.499). The paticipants in experimental group showed greater improvement in OIT and greater reduction in QOD scores compared to the control group ( Z=-2.19, P=0.029; Z=-2.99, P=0.003). There was no significant difference in the decrease of olfactory VAS between the two groups ( Z=-0.02, P=0.988). There were no statistically significant differences of all patients in VAS, OIT and QOD scores at 2 weeks and 3 months after surgery (experimental group Z value was -0.91, -0.90 and -1.43, respectively, all P>0.05; control group Z value was -1.21, -0.84 and -0.91, respectively, all P>0.05). At 3 months post-surgery, the OIT scores in the experimental group were higher, the QOD scores were lower than those in the control group ( Z=-2.89, P=0.004; Z=-2.87, P=0.004). Conclusion:Short-term olfactory-visual stimulation training in the early postoperative period of FESS significantly improves the olfactory recognition function and enhances the quality of life of patients.

Objective:To explore the short-term clinical effects of deep cervical lymph node-venous anastomosis in the treatment of Alzheimer’s disease (AD).Methods:A prospective exploratory study was conducted on the treatment of AD patients using the cervical deep lymph node-venous anastomosis technique in Scar and Wound Treatment Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from September to October 2024. The patients underwent high-frequency ultrasound to locate deep cervical lymph nodes and the external jugular vein. Under general anesthesia, bilateral deep cervical lymph node-venous anastomoses were performed. Indocyanine green (ICG) lymphography was conducted via subcutaneous injection behind the ear to visualize lymph nodes in levels Ⅱ and Ⅲ. After making a skin incision along the posterior margin of the sternocleidomastoid muscle, the external jugular vein, internal jugular veins, and associated lymph nodes were exposed. Adjacent veins were selected for anastomosis of lymph node. Using microsurgical techniques, end-to-side or end-to-end anastomosis was completed for lymph nodes in levels Ⅱ and Ⅲ. Preoperative assessments included the mini-mental state examination (MMSE, a higher score indicates better cognitive function), Alzheimer’s disease assessment scale-cognitive subscale (ADAS-Cog, a higher score indicates greater impairment of cognitive function), Alzheimer’s disease cooperative study scale for activities of daily living (ADCS-ADL, a higher score indicates better ability to perform daily activity), and neuropsychiatric inventory (NPI, a higher score indicates more severe behavioral and emotional symptom). Postoperative follow-up included the same scales to observe changes in cognitive function, activities of daily living, and emotional communication.Results:Four patients (1 male, 3 females, aged 58-79 years) with AD were included. All were diagnosed based on cerebrospinal fluid biomarkers. All patients successfully underwent bilateral deep cervical lymph node-venous anastomoses. On average, 4.3 (2-7 per person) anastomoses were performed per patient. Surgical procedures lasted an average of 6.5 h (5.5-8.5 h) with minimal blood loss (less than 50 ml). Patients resumed normal activity within 6 hours postoperatively and were discharged after an average of 4.1 d (3.5-5.0 d). Postoperative complications included one case each of aspiration pneumonia, lower limb venous thrombosis, and transient delirium, all of whom resolved without long-term effects. Clinical symptoms, including memory decline, mood swings, and anxiety, showed varying degrees of improvement. Patients reported enhanced quality of life, emotional stability, and social engagement, confirming the procedure’s safety and potential cognitive benefits. At one month postoperatively, the MMSE scores of the four patients increased by an average of 0.8 points compared to preoperative levels. Additionally, the two patients who completed the ADAS-Cog assessments showed a decrease in their scores (reduced by 1.0 points and 11.3 points, respectively, compared to preoperative scores), indicating a certain degree of improvement in cognitive function during this period. The ADCS-ADL and NPI scores of four patients varied significantly, without showing any clear pattern.Conclusion:Lymphovenous anastomosis of the deep cervical lymph node-venous anastomosis may provide a new surgical intervention approach for AD, but further large-scale studies and long-term follow-up are needed to validate its safety and effectiveness.

Objective: To investigate the objective characteristics of tongue manifestation in different stages of damp-heat syndrome in diabetic kidney disease (DKD). Methods: A cross-sectional study enrolled 134 patients with DKD G3-5 stages who met the diagnostic criteria for damp-heat syndrome in DKD. The patients were treated at Dongzhimen Hospital, Beijing University of Chinese Medicine, from May 2023 to January 2024. The patients were divided into three groups: DKD G3, DKD G4, and DKD G5 stage, with 53, 33, and 48 patients in each group, respectively. Clinical general data (gender, age, and body mass index) and damp-heat syndrome scores were collected from the patients. The YZAI-02 traditional Chinese medicine (TCM) AI Tongue Image Acquisition Device was used to capture tongue images from these patients. The accompanying AI Open Platform for TCM Tongue Diagnosis of the device was used to analyze and extract tongue manifestation features, including objective data on tongue color, tongue quality, coating color, and coating texture. Clinical data and objective tongue manifestation characteristics were compared among patients with DKD G3-5 based on their DKD damp-heat syndrome status. Results: No statistically significant difference in gender or body mass index was observed among the three patient groups. The DKD G3 stage group had the highest age (P<0.05). The DKD G3 stage group had a lower score for symptoms of poor appetite and anorexia(P<0.05) than the DKD G5 group. No statistically significant difference was observed in damp-heat syndrome scores among the three groups. Compared with the DKD G5 stage group, the DKD G3 stage group showed a decreased proportion of pale color at the tip and edges of the tongue (P<0.05). The DKD G4 stage group exhibited an increased proportion of crimson at the root of the tongue, a decreased proportion of thick white tongue coating at the root, a decreased proportion of pale color at the tip and edges of the tongue, an increased hue value (indicating color tone) of the tongue color in the middle, an increased brightness value (indicating color lightness) of the tongue coating color in the middle, and an increased thickness of the tongue coating (P<0.05). No statistically significant difference was observed in other tongue color proportions, color chroma values, body characteristics, coating color proportions, coating color chroma values, and coating texture characteristics among the three groups. Conclusion Tongue features differ in different stages of DKD damp-heat syndrome in multiple dimensions, enabling the inference that during the DKD G5 stage, the degree of qi and blood deficiency in the kidneys, heart, lungs, liver, gallbladder, spleen, and stomach is prominent. Dampness is more likely to accumulate in the lower jiao, particularly in the kidneys, whereas heat evil in the spleen and stomach is the most severe. These insights provide novel ideas for the clinical treatment of DKD.

Objective:To explore the risk factors for primary Sjogren′s syndrome-associated interstitial lung diseases (pSS-ILD) and to evaluate the diagnostic value of NLR and other predictors of pSS-ILD.Methods:A retrospective study of 63 patients with pSS-ILD and 201 patients with pSS visited our hospital from January 2016 to December 2023 was conducted. The general characteristics, clinical symptoms, laboratory indicators and treatment of the patients were collected. Correlation analyses were performed using the point bi-serial correlation test and Spearman′s Rho test, and binary logistic regression analysis was applied to explore the risk factors for the development of pSS-ILD. We assessed the value of diagnostic tools in relation to pSS-ILD by plotting receiver operating characteristic (ROC) curves.Results:①The proportion of males(14.29% vs. 4.48%, χ2=7.26, P=0.007), age at onset [(53±13)years old vs. (47±15)years old, t=2.55, P=0.011], neutrophil-to-lymphocyte ratio (NLR)[3.52(2.28, 6.49) vs. 1.64(1.23, 3.12), Z=-5.94, P<0.001], systemic immune-inflammatory index (SII) [653.34(328.08, 1 393.54) vs. 316.56(185.57, 593.65), Z=-5.26, P<0.001], C-reactive protein (CRP) [3.53(2.95, 9.76)mg/L vs. 2.82(1.67, 5.00)g/L, Z=-2.24, P=0.025], complement C3 [0.93(0.84, 1.02)g/L vs. 0.76(0.66, 0.85)g/L, Z=-5.33, P<0.001], and ESSDAI [4(3, 6) vs. 2(2, 4), Z=-5.70, P<0.001] levels were higher in the pSS-ILD than in non-ILD group, while the proportion of dry eyes (62.7%, χ2=13.37, P<0.001), proportion of anti-SSA/Ro60 antibody positivity (76.1%, χ2=8.77, P=0.012), rheumatoid factor (RF) positiveity [25.90(20.00, 83.30)U/ml, Z=-3.58, P<0.001], immunoglobulin G (IgG)[15.60(12.30, 21.90)g/L, Z=-3.28, P=0.001], immunoglobulin A (IgA)[3.21(2.32, 3.76)g/L, Z=-2.22, P=0.026], and immunoglobulin M (IgM)[1.29(0.93, 1.86)g/L, Z=-4.02, P<0.001) levels were higher in the non-ILD group. ②Correlation analysis showed that age at onset ( r=0.16, P<0.011), NLR ( r=0.43, P<0.001), SII ( r=0.41, P<0.001), and C3 ( r=0.27, P<0.001) were positively correlated with pSS-ILD, whereas IgG ( r=-0.18, P=0.005), IgM ( r=-0.19, P=0.002) were negatively correlated with pSS-ILD. Meanwhile, age at onset ( r=0.27, P<0.001), NLR ( r=0.30, P<0.001), and SII ( r=0.27, P<0.001) were positively correlated with ESSDAI score. ③Regression analysis showed that high levels of NLR[ OR(95% CI)=2.559(1.650, 3.969), P<0.001], C3[ OR(95% CI)=35.228(5.685, 218.309), P<0.001] might be risk factors for pSS-ILD. ④The area under the curve (AUC) for the diagnosis of pSS-ILD by NLR was 0.748, with a diagnostic sensitivity and specificity of 97.01% and 39.68%, respectively; the AUC for C3 was 0.727, with a diagnostic sensitivity and specificity of 66.67% and 79.03%, respectively; and the AUC for the joint predictive probability (Pre_1) of NLR and C3 was 0.812, with a sensitivity and specificity of 93.33% and 54.84%, respectively. Conclusion:High levels of NLR, C3 may be risk factors for pSS-ILD. NLR and C3 are adjunctive tools for the diagnosis of pSS-ILD, and the combination of the two increases the predictive value.

Objective To analyze the clinical characteristics,treatment,and prognosis of immune checkpoint inhibitor-related diabetes mellitus(ICI-DM).Methods The clinical characteristics,laboratory examinations,treatment regimens,and follow-up outcomes of 10 ICI-DM patients who were diagnosed and treated in the First Medical Center of Chinese PLA General Hospital between July 2019 and December 2024 were retrospectively analyzed.Relevant literatures were retrieved from domestic and foreign databases such as PubMed,CNKI,and VIP.The clinical characteristics of ICI-DM were summarized based on the literature results.Results All 10 patients were PD-1 inhibitor users,including 5 males and 5 females,with a median age of 54.5(51.3,64.0)years and a body mass index(BMI)of(22.0±2.15)kg/m2.Among them,9 cases(90.0%)were fulminant type 1 diabetes mellitus(FT1DM);9 cases(90.0%)had a severity of adverse events reaching grade 3-4 according to the Common Terminology Criteria for adverse events(CTCAE).The median time from PD-1 inhibitor treatment to the occurrence of the classic diabetes symptoms referred to as"three more and one less"(polyuria,polydipsia,polyphagia,and weight loss)in all patients was 145.5(110.5,204.8)days,and the medication duration was 6.0(4.3,7.8)cycles.The average blood glucose level of the 10 patients at the time of consultation was 25.3(10.0-41.4)mmol/L,and the glycated hemoglobin(HbA1c)level was 8.0%(6.6%-10.9%).Eight patients had fasting and 2-hour C-peptide levels<0.1 ng/ml(fasting C-peptide from<0.010 to 0.067 ng/ml,2-hour C-peptide from<0.010 to 0.077 ng/ml).Nine of the 10 patients were negative for diabetes autoantibodies,while 1 was not tested.All 10 patients were successfully treated with insulin and other therapies.During the follow-up after discharge,all patients still relied on insulin treatment,and no significant recovery of pancreatic islet β cell function was observed compared with that at discharge.Literature review revealed that ICI-DM was more common in PD-1 inhibitor users,with clinical mainly manifested as diabetic ketoacidosis(DKA)(65.4%)and diabetic ketosis(13.1%).Patients had severely impaired pancreatic islet function and required long-term insulin treatment,and some cases were complicated by thyroid or pituitary dysfunction.Conclusions ICI-DM typically presents as FT1DM,often manifesting with DKA or diabetic ketosis at onset.It is characterized by severe and irreversible loss of pancreatic islet function,necessitating lifelong insulin therapy.To enable early detection and prompt treatment,close monitoring of blood glucose is essential during ICI treatment.

Objective: To explore the efficacy of vonoprazan fumarate in the treatment of laryngopharyngeal reflux disease（LPRD） evaluated by the Chinese version of the RSS-12 scale. Methods:A total of 100 LPRD patients treated in the otolaryngology-head and neck surgery outpatient clinic of our hospital were randomly divided into two groups（50 cases each）. The observation group was treated with vonoprazan fumarate（20 mg, once daily）, and the control group was treated with esomeprazole enteric-coated capsules（20 mg, twice daily） for 12 weeks. The selected observation indicators in this study included RSI, the Chinese version of RSS-12, and RFS scores before and after treatment. Results:Prior to treatment, there was no statistically significant difference in the Chinese version of RSS-12, RSI, and RFS between the two groups（P>0.05）. After 8 and 12 weeks of antacid treatment, both the Chinese version of RSS-12 and RSI significantly decreased in both group （P<0.05）. The changes in symptoms were particularly noticeable between 0-8 weeks of treatment according to the Chinese version of RSS-12 and RSI. After 12 weeks of treatment, the RFS scores significantly decreased compared to pretreatment levels （P<0.05）. After 12 weeks of antacid treatment, according to the Chinese version of RSS-12, 80% of patients in the observation group showed a good therapeutic response, compared to 64% in the control group; according to RSI, 90% of patients in the observation group showed a good therapeutic response, compared to 84% in the control group. There was no statistically significant difference in the treatment effect between the two groups after 12 weeks of treatment（P>0.05）. Conclusion:Vonoprazan fumarate can significantly improve the symptoms and signs of laryngopharyngeal reflux, and their treatment effect is not inferior to proton pump inhibitors. Compared with RSI, the Chinese version of RSS-12 can serve as a new screening tool for clinical diagnosis of LPRD in China.
Humans ; Sulfonamides/therapeutic use* ; Male ; Pyrroles/therapeutic use* ; Female ; Laryngopharyngeal Reflux/drug therapy* ; Treatment Outcome ; Middle Aged ; Esomeprazole/therapeutic use* ; Proton Pump Inhibitors/therapeutic use* ; Adult

Objective:To explore the risk factors for primary Sjogren′s syndrome-associated interstitial lung diseases (pSS-ILD) and to evaluate the diagnostic value of NLR and other predictors of pSS-ILD.Methods:A retrospective study of 63 patients with pSS-ILD and 201 patients with pSS visited our hospital from January 2016 to December 2023 was conducted. The general characteristics, clinical symptoms, laboratory indicators and treatment of the patients were collected. Correlation analyses were performed using the point bi-serial correlation test and Spearman′s Rho test, and binary logistic regression analysis was applied to explore the risk factors for the development of pSS-ILD. We assessed the value of diagnostic tools in relation to pSS-ILD by plotting receiver operating characteristic (ROC) curves.Results:①The proportion of males(14.29% vs. 4.48%, χ2=7.26, P=0.007), age at onset [(53±13)years old vs. (47±15)years old, t=2.55, P=0.011], neutrophil-to-lymphocyte ratio (NLR)[3.52(2.28, 6.49) vs. 1.64(1.23, 3.12), Z=-5.94, P<0.001], systemic immune-inflammatory index (SII) [653.34(328.08, 1 393.54) vs. 316.56(185.57, 593.65), Z=-5.26, P<0.001], C-reactive protein (CRP) [3.53(2.95, 9.76)mg/L vs. 2.82(1.67, 5.00)g/L, Z=-2.24, P=0.025], complement C3 [0.93(0.84, 1.02)g/L vs. 0.76(0.66, 0.85)g/L, Z=-5.33, P<0.001], and ESSDAI [4(3, 6) vs. 2(2, 4), Z=-5.70, P<0.001] levels were higher in the pSS-ILD than in non-ILD group, while the proportion of dry eyes (62.7%, χ2=13.37, P<0.001), proportion of anti-SSA/Ro60 antibody positivity (76.1%, χ2=8.77, P=0.012), rheumatoid factor (RF) positiveity [25.90(20.00, 83.30)U/ml, Z=-3.58, P<0.001], immunoglobulin G (IgG)[15.60(12.30, 21.90)g/L, Z=-3.28, P=0.001], immunoglobulin A (IgA)[3.21(2.32, 3.76)g/L, Z=-2.22, P=0.026], and immunoglobulin M (IgM)[1.29(0.93, 1.86)g/L, Z=-4.02, P<0.001) levels were higher in the non-ILD group. ②Correlation analysis showed that age at onset ( r=0.16, P<0.011), NLR ( r=0.43, P<0.001), SII ( r=0.41, P<0.001), and C3 ( r=0.27, P<0.001) were positively correlated with pSS-ILD, whereas IgG ( r=-0.18, P=0.005), IgM ( r=-0.19, P=0.002) were negatively correlated with pSS-ILD. Meanwhile, age at onset ( r=0.27, P<0.001), NLR ( r=0.30, P<0.001), and SII ( r=0.27, P<0.001) were positively correlated with ESSDAI score. ③Regression analysis showed that high levels of NLR[ OR(95% CI)=2.559(1.650, 3.969), P<0.001], C3[ OR(95% CI)=35.228(5.685, 218.309), P<0.001] might be risk factors for pSS-ILD. ④The area under the curve (AUC) for the diagnosis of pSS-ILD by NLR was 0.748, with a diagnostic sensitivity and specificity of 97.01% and 39.68%, respectively; the AUC for C3 was 0.727, with a diagnostic sensitivity and specificity of 66.67% and 79.03%, respectively; and the AUC for the joint predictive probability (Pre_1) of NLR and C3 was 0.812, with a sensitivity and specificity of 93.33% and 54.84%, respectively. Conclusion:High levels of NLR, C3 may be risk factors for pSS-ILD. NLR and C3 are adjunctive tools for the diagnosis of pSS-ILD, and the combination of the two increases the predictive value.

Objective:To investigate the effects of short-term olfactory training and visual stimulation on olfactory recognition function and quality of life in patients following functional endoscopic sinus surgery (FESS).Methods:A total of 80 patients who underwent FESS in the Department of Otorhinolaryngology Head and Neck Surgery at the Affiliated Hospital of Xuzhou Medical University between December 2023 and February 2024 were enrolled in this study. The cohort comprised 67 males and 13 females, aged from 17 to 75 years. Participants were randomly allocated to either a control group ( n=40) or an experimental group ( n=40). The participants in control group received routine postoperative management, including nasal irrigation, oral antibiotics and glucocorticoids, topical budesonide nasal spray, and hypertonic saline solution for 12 weeks. In addition to the standard care, the participants in experimental group underwent olfactory-visual stimulation training starting 24 hours postoperatively, lasting for 2 weeks. The olfactory identification test (OIT), visual analogue scale (VAS) for olfaction and Questionnaire of Olfactory Disorders of Life (QOD-QoL, hereafter referred to as QOD) were administered preoperatively. Follow-up assessments were performed 2 weeks and 3 months postoperatively, with the same tests repeated. Data were analyzed using SPSS 27.0 and GraphPad Prism 7 statistical software. Results:There was no significant difference in preoperative OIT, VAS, and QOD scores between the two groups. The olfactory recognition function of some patients was improved after removing the packing material 24 hours after FESS surgery. The OIT scores of 2 weeks post-surgery were significantly higher than preoperative values in both groups (the experimental group Z=-4.73, P<0.001; the control group Z=-4.73, P<0.001). Participants in both groups showed improvements in olfactory VAS and QOD scores (experimental group Z value was -2.88 and -5.45, P<0.01 and<0.001, respectively; the control group Z value was -4.42 and -5.50, respectively, both P<0.001). However, there was no significant difference in the VAS score between the two groups ( Z=-0.68, P=0.499). The paticipants in experimental group showed greater improvement in OIT and greater reduction in QOD scores compared to the control group ( Z=-2.19, P=0.029; Z=-2.99, P=0.003). There was no significant difference in the decrease of olfactory VAS between the two groups ( Z=-0.02, P=0.988). There were no statistically significant differences of all patients in VAS, OIT and QOD scores at 2 weeks and 3 months after surgery (experimental group Z value was -0.91, -0.90 and -1.43, respectively, all P>0.05; control group Z value was -1.21, -0.84 and -0.91, respectively, all P>0.05). At 3 months post-surgery, the OIT scores in the experimental group were higher, the QOD scores were lower than those in the control group ( Z=-2.89, P=0.004; Z=-2.87, P=0.004). Conclusion:Short-term olfactory-visual stimulation training in the early postoperative period of FESS significantly improves the olfactory recognition function and enhances the quality of life of patients.

Objective:To explore the short-term clinical effects of deep cervical lymph node-venous anastomosis in the treatment of Alzheimer’s disease (AD).Methods:A prospective exploratory study was conducted on the treatment of AD patients using the cervical deep lymph node-venous anastomosis technique in Scar and Wound Treatment Department, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, from September to October 2024. The patients underwent high-frequency ultrasound to locate deep cervical lymph nodes and the external jugular vein. Under general anesthesia, bilateral deep cervical lymph node-venous anastomoses were performed. Indocyanine green (ICG) lymphography was conducted via subcutaneous injection behind the ear to visualize lymph nodes in levels Ⅱ and Ⅲ. After making a skin incision along the posterior margin of the sternocleidomastoid muscle, the external jugular vein, internal jugular veins, and associated lymph nodes were exposed. Adjacent veins were selected for anastomosis of lymph node. Using microsurgical techniques, end-to-side or end-to-end anastomosis was completed for lymph nodes in levels Ⅱ and Ⅲ. Preoperative assessments included the mini-mental state examination (MMSE, a higher score indicates better cognitive function), Alzheimer’s disease assessment scale-cognitive subscale (ADAS-Cog, a higher score indicates greater impairment of cognitive function), Alzheimer’s disease cooperative study scale for activities of daily living (ADCS-ADL, a higher score indicates better ability to perform daily activity), and neuropsychiatric inventory (NPI, a higher score indicates more severe behavioral and emotional symptom). Postoperative follow-up included the same scales to observe changes in cognitive function, activities of daily living, and emotional communication.Results:Four patients (1 male, 3 females, aged 58-79 years) with AD were included. All were diagnosed based on cerebrospinal fluid biomarkers. All patients successfully underwent bilateral deep cervical lymph node-venous anastomoses. On average, 4.3 (2-7 per person) anastomoses were performed per patient. Surgical procedures lasted an average of 6.5 h (5.5-8.5 h) with minimal blood loss (less than 50 ml). Patients resumed normal activity within 6 hours postoperatively and were discharged after an average of 4.1 d (3.5-5.0 d). Postoperative complications included one case each of aspiration pneumonia, lower limb venous thrombosis, and transient delirium, all of whom resolved without long-term effects. Clinical symptoms, including memory decline, mood swings, and anxiety, showed varying degrees of improvement. Patients reported enhanced quality of life, emotional stability, and social engagement, confirming the procedure’s safety and potential cognitive benefits. At one month postoperatively, the MMSE scores of the four patients increased by an average of 0.8 points compared to preoperative levels. Additionally, the two patients who completed the ADAS-Cog assessments showed a decrease in their scores (reduced by 1.0 points and 11.3 points, respectively, compared to preoperative scores), indicating a certain degree of improvement in cognitive function during this period. The ADCS-ADL and NPI scores of four patients varied significantly, without showing any clear pattern.Conclusion:Lymphovenous anastomosis of the deep cervical lymph node-venous anastomosis may provide a new surgical intervention approach for AD, but further large-scale studies and long-term follow-up are needed to validate its safety and effectiveness.

Objective To explore the mechanisms associated with symptom burden and depression in hepatocellular carcinoma patients after hepatectomy. Methods A total of 230 hospitalized patients with hepatocellular carcinoma who were underwent hepatectomy for the first time were selected as study subjects. A self-administered General Information Questionnaire, MD Anderson Symptom Inventory, Patient Health Questionnaire, Connor-Davidson Resilience Scale, and Pittsburgh Sleep Quality Index were used to investigate sociodemographic, sociodemographic data, symptom burden, depression, psychological resilience, and sleep quality of postoperative hepatocellular carcinoma patients. Pearson correlation analysis was used to identify specific associations among variables. The mediating and moderating effects of psychological resilience and sleep quality between symptom burden and depression were analyzed using the Process. Results Psychological resilience partially mediated the association between symptom burden and depression (β=-0.137, SE=0.084, 95%CI, -0.243 to -0.082), with the mediating effect accounting for 44.08% of the total effect, and the interaction term between symptom burden and sleep quality had predictive value for psychological resilience (β=-0.014, t=-6.209, P < 0.001). Conclusion Postoperative symptom burden in hepatocellular carcinoma patients can play a role in depression through psychological resilience, where the effect of symptom burden on psychological resilience is moderated by sleep quality. Clinical staff should take reducing patients'postoperative symptom burden and improving psychological elasticity with sleep quality as important goals and develop appropriate nursing interventions to reduce the risk of depression in patients.