Objective:To explore the effects of stepped exercise rehabilitation training on cardiopulmonary function and quality of life in patients with ischemic heart disease.Methods:This randomized controlled study enrolled 110 patients with ischemic heart disease admitted to Jiangsu Province Hospital between January 2021 and December 2023.Patients were randomly divided into control group(n=53,routine intervention program)and intervention group(n=52,additional stepped exercise rehabilitation training).After 3-month intervention,cardiopulmonary function[stroke volume(SV),cardiac index(CI),forced expiratory volume in the first second(FEV1),maximum voluntary ventilation(MVV)],quality of life[China questionnaire of quality of life in patients with cardiovascular diseases(CQQC)score],exercise endurance[exercise duration(ED),peak oxygen intake(VO2peak),anaerobic threshold(AT)]and incidence of major adverse cardiovascular events(MACE)were compared between the two groups.Results:We included 53 patients[28 males(52.83％),age 40～69(56.25±7.76)years old]in control group compared to 52 patients[27 males(51.92％),age 40～71(55.25±2.40)years old]in the intervention group after 3-month intervention.Com-pared to patients in the control group,those in the intervention group had significantly higher SV[(65.46±3.58)ml vs.(61.69±3.78)ml],CI[(2.82±0.12)L·min-1·m-2 vs.(2.54±0.09)L·min-1·m-2],FEV1[(2.50±0.06)L vs.(2.31±0.06)L],MVV[(79.66±0.82)L/min vs.(77.16±1.09)L/min],CQQC score[(65.23±2.84)points vs.(47.98±3.25)points],ED[(382.62±31.19)s vs.(353.37±36.32)s],VQ2peak[(20.05±2.43)ml·kg-1·min-2 vs.(16.86±1.61)ml·kg-1·min-2]and AT[(13.34±0.83)ml·kg-1·min-2 vs.(11.46±0.89)ml·kg-1·min-2](P＜0.001 all),and significantly lower total incidence of MACE(11.54％vs.32.08％,P=0.011).Conclu-sion:Stepped exercise rehabilitation training may improve cardiopulmonary function,quality of life,and exercise endurance in patients with ischemic heart disease during the rehabilitation.

Objective:To explore the effects of stepped exercise rehabilitation training on cardiopulmonary function and quality of life in patients with ischemic heart disease.Methods:This randomized controlled study enrolled 110 patients with ischemic heart disease admitted to Jiangsu Province Hospital between January 2021 and December 2023.Patients were randomly divided into control group(n=53,routine intervention program)and intervention group(n=52,additional stepped exercise rehabilitation training).After 3-month intervention,cardiopulmonary function[stroke volume(SV),cardiac index(CI),forced expiratory volume in the first second(FEV1),maximum voluntary ventilation(MVV)],quality of life[China questionnaire of quality of life in patients with cardiovascular diseases(CQQC)score],exercise endurance[exercise duration(ED),peak oxygen intake(VO2peak),anaerobic threshold(AT)]and incidence of major adverse cardiovascular events(MACE)were compared between the two groups.Results:We included 53 patients[28 males(52.83％),age 40～69(56.25±7.76)years old]in control group compared to 52 patients[27 males(51.92％),age 40～71(55.25±2.40)years old]in the intervention group after 3-month intervention.Com-pared to patients in the control group,those in the intervention group had significantly higher SV[(65.46±3.58)ml vs.(61.69±3.78)ml],CI[(2.82±0.12)L·min-1·m-2 vs.(2.54±0.09)L·min-1·m-2],FEV1[(2.50±0.06)L vs.(2.31±0.06)L],MVV[(79.66±0.82)L/min vs.(77.16±1.09)L/min],CQQC score[(65.23±2.84)points vs.(47.98±3.25)points],ED[(382.62±31.19)s vs.(353.37±36.32)s],VQ2peak[(20.05±2.43)ml·kg-1·min-2 vs.(16.86±1.61)ml·kg-1·min-2]and AT[(13.34±0.83)ml·kg-1·min-2 vs.(11.46±0.89)ml·kg-1·min-2](P＜0.001 all),and significantly lower total incidence of MACE(11.54％vs.32.08％,P=0.011).Conclu-sion:Stepped exercise rehabilitation training may improve cardiopulmonary function,quality of life,and exercise endurance in patients with ischemic heart disease during the rehabilitation.

OBJECTIVE: To explore the role of the natural compound hesperidin in glycolysis, the key ratelimiting enzyme, in colorectal cancer (CRC) cell lines. METHODS: In vitro, HCT116 and SW620 were treated with different doses of hesperidin (0-500 µmol/L), cell counting kit-8 and colone formation assays were utilized to detected inhibition effect of hesperidin on CRC cell lines. Transwell and wound healing assays were performed to detect the ability of hesperidin (0, 25, 50 and 75 µmol/L) to migrate CRC cells. To confirm the apoptotic-inducing effect of hesperidin, apoptosis and cycle assays were employed. Western blot, glucose uptake, and lactate production determination measurements were applied to determine inhibitory effects of hesperidin (0, 25 and 50 µmol/L) on glycolysis. In vivo, according to the random number table method, nude mice with successful tumor loading were randomly divided into vehicle, low-dose hesperidin (20 mg/kg) and high-dose hesperidin (60 mg/kg) groups, with 6 mice in each group. The body weights and tumor volumes of mice were recorded during 4-week treatment. The expression of key glycolysis rate-limiting enzymes was determined using Western blot, and glucose uptake and lactate production were assessed. Finally, protein interactions were probed with DirectDIA Quantitative Proteomics, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. RESULTS: Hesperidin could inhibit CRC cell line growth (P<0.05 or P<0.01). Moreover, hesperidin presented an inhibitory effect on the migrating abilities of CRC cells. Hesperidin also promoted apoptosis and cell cycle alterations (P<0.05). The immunoblotting results manifested that hesperidin decreased the levels of hexokinase 2, glucose transporter protein 1 (GLUT1), GLUT3, L-lactate dehydrogenase A, 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 2 (PFKFB2), PFKFB3, and pyruvate kinase isozymes M2 (P<0.01). It remarkably suppressed tumor xenograft growth in nude mice. GO and KEGG analyses showed that hesperidin treatment altered metabolic function. CONCLUSION Hesperidin inhibits glycolysis and is a potential therapeutic choice for CRC treatment.
Hesperidin/therapeutic use* ; Colorectal Neoplasms/metabolism* ; Glycolysis/drug effects* ; Animals ; Humans ; Apoptosis/drug effects* ; Mice, Nude ; Cell Movement/drug effects* ; Cell Line, Tumor ; Cell Proliferation/drug effects* ; Glucose/metabolism* ; Cell Cycle/drug effects* ; Mice, Inbred BALB C ; Mice ; HCT116 Cells ; Lactic Acid

OBJECTIVE: To evaluate the dynamic changes of glucocorticoid (GC) dose and the feasibility of GC discontinuation in rheumatoid arthritis (RA) patients under the background of Chinese medicine (CM). METHODS: This multicenter retrospective cohort study included 1,196 RA patients enrolled in the China Rheumatoid Arthritis Registry of Patients with Chinese Medicine (CERTAIN) from September 1, 2019 to December 4, 2023, who initiated GC therapy. Participants were divided into the Western medicine (WM) and integrative medicine (IM, combination of CM and WM) groups based on medication regimen. Follow-up was performed at least every 3 months to assess dynamic changes in GC dose. Changes in GC dose were analyzed by generalized estimator equation, the probability of GC discontinuation was assessed using Kaplan-Meier curve, and predictors of GC discontinuation were analyzed by Cox regression. Patients with <12 months of follow-up were excluded for the sensitivity analysis. RESULTS: Among 1,196 patients (85.4% female; median age 56.4 years), 880 (73.6%) received IM. Over a median 12-month follow-up, 34.3% (410 cases) discontinued GC, with significantly higher rates in the IM group (40.8% vs. 16.1% in WM; P<0.05). GC dose declined progressively, with IM patients demonstrating faster reductions (median 3.75 mg vs. 5.00 mg in WM at 12 months; P<0.05). Multivariate Cox analysis identified age <60 years [P<0.001, hazard ratios (HR)=2.142, 95% confidence interval (CI): 1.523-3.012], IM therapy (P=0.001, HR=2.175, 95% CI: 1.369-3.456), baseline GC dose ⩽7.5 mg (P=0.003, HR=1.637, 95% CI: 1.177-2.275), and absence of non-steroidal anti-inflammatory drugs use (P=0.001, HR=2.546, 95% CI: 1.432-4.527) as significant predictors of GC discontinuation. Sensitivity analysis (545 cases) confirmed these findings. CONCLUSIONS RA patients receiving CM face difficulties in following guideline-recommended GC discontinuation protocols. IM can promote GC discontinuation and is a promising strategy to reduce GC dependency in RA management. (Trial registration: ClinicalTrials.gov, No. NCT05219214).
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Arthritis, Rheumatoid/drug therapy* ; Glucocorticoids/therapeutic use* ; Medicine, Chinese Traditional ; Retrospective Studies

OBJECTIVE: To evaluate the clinical effect and safety of acupuncture manipulation on treatment of intractable facial paralysis (IFP), and verify the practicality and precision of the Anzhong Facial Paralysis Precision Scale (Eyelid Closure Grading Scale, AFPPS-ECGS). METHODS: A multicentre, single-blind, randomized controlled trial was conducted from October 2022 to June 2024. Eighty-nine IFP participants were randomly assigned to an ordinary acupuncture group (OAG, 45 cases) and a characteristic acupuncture group (CAG, 44 cases) using a random number table method. The main acupoints selected included Yangbai (GB 14), Quanliao (SI 18), Yingxiang (LI 20), Shuigou (GV 26), Dicang (ST 4), Chengjiang (CV 24), Taiyang (EX-HN 5), Jiache (ST 6), Fengchi (GB 20), and Hegu (LI 4). The OAG patients received ordinary acupuncture manipulation, while the CAG received characteristic acupuncture manipulation. Both groups received acupuncture treatment 3 times a week, with 10 times per course, lasting for 10 weeks. Facial recovery was assessed at baseline and after the 1st, 2nd and 3rd treatment course by AFPPS-ECGS and the House-Brackmann (H-B) Grading Scale. Infrared thermography technology was used to observe the temperature difference between healthy and affected sides in various facial regions. Adverse events and laboratory test abnormalities were recorded. The correlation between the scores of the two scales was analyzed using Pearson correlation coefficient. RESULTS: After the 2nd treatment course, the two groups showed statistically significant differences in AFPPS-ECGS scores (P<0.05), with even greater significance after the 3rd course (P<0.01). Similarly, H-B Grading Scale scores demonstrated significant differences between groups following the 3rd treatment course (P<0.05). Regarding temperature measurements, significant differences in temperatures of frontal and ocular areas were observed after the 2nd course (P<0.05), becoming more pronounced after the 3rd course (P<0.01). Additionally, mouth corner temperature differences reached statistical significance by the 3rd course (P<0.05). No safety-related incidents were observed during the study. Correlation analysis revealed that the AFPPS-ECGS and the H-B Grading Scale were strongly correlated (r=0.86, 0.91, 0.93, and 0.91 at baseline, and after 1st, 2nd, and 3rd treatment course, respectively, all P<0.01). CONCLUSIONS Acupuncture is an effective treatment for IFP, and the characteristic acupuncture manipulation enhances the therapeutic effect. The use of the AFPPS-ECGS can more accurately reflect the recovery status of patients with IFP. (Trial registration No. ChiCTR2200065442).
Humans ; Acupuncture Therapy/methods* ; Facial Paralysis/therapy* ; Female ; Male ; Middle Aged ; Adult ; Treatment Outcome ; Acupuncture Points ; Aged

OBJECTIVE To explore the effect of hydrogen peroxide disinfectant on terminal disinfection in wards of medical institutions.METHODS The surfaces of highly frequent contact objects of the wards of the First Affilia-ted Hospital of Nanchang University from which the public health center patients were discharged between Apr.2024 and Jun.2024 were respectively disinfected with 0.5％(low)and 5％(high)concentrations of hydrogen peroxide disinfecting wipes,totally 180 samples were randomly collected before and after the disinfection,and the pathogens were detected.The air of the wards from which the public health center patients were discharged be-tween Jul.2024 and Aug.2024 were disinfected with hydrogen peroxide dry mist disinfection device,and 90 sam-ples were respectively collected before and after the disinfection.Geobacillus stearothermophilus was used as the biological indicator and placed at various points within the air-disinfected wards to evaluate the disinfection level.The environmental sampling results and distribution of bacteria were observed and compared.RESULTS The qualified rates of disinfection of the object surfaces were 95.56％(86/90)and 98.89％(89/90)respectively for the low and high concentratioins of hydrogen peroxide disinfecting wipes,and there was no significant difference in the disinfection effect.Totally 120 strains of pathogens were isolated from unqualified samples before the disinfection,among which gram-negative bacteria(69.17％)were dominant,and the isolation rate of multidrug-resistant or-ganisms was 22.50％(27/120);only 1 strain of carbapenem-resistant Acinetobacter baumannii was isolated after the disinfection.The qualified rate of disinfection of air in the wards was 96.00％by 7.5％hydrogen peroxide dry mist disinfection device,the average bacterial colony counts in the air were 2 CFU/(5 min·vsl)after the dis-infection,and the killing rate of Geobacillus stearothermophilus was 100.00％by the air disinfection.CONCLUSION The hydrogen peroxide disinfectant can meet the requirement for terminal disinfection of the wards of the medical institutions,and it is portable and highly efficient.

OBJECTIVE To explore the effect of hydrogen peroxide disinfectant on terminal disinfection in wards of medical institutions.METHODS The surfaces of highly frequent contact objects of the wards of the First Affilia-ted Hospital of Nanchang University from which the public health center patients were discharged between Apr.2024 and Jun.2024 were respectively disinfected with 0.5％(low)and 5％(high)concentrations of hydrogen peroxide disinfecting wipes,totally 180 samples were randomly collected before and after the disinfection,and the pathogens were detected.The air of the wards from which the public health center patients were discharged be-tween Jul.2024 and Aug.2024 were disinfected with hydrogen peroxide dry mist disinfection device,and 90 sam-ples were respectively collected before and after the disinfection.Geobacillus stearothermophilus was used as the biological indicator and placed at various points within the air-disinfected wards to evaluate the disinfection level.The environmental sampling results and distribution of bacteria were observed and compared.RESULTS The qualified rates of disinfection of the object surfaces were 95.56％(86/90)and 98.89％(89/90)respectively for the low and high concentratioins of hydrogen peroxide disinfecting wipes,and there was no significant difference in the disinfection effect.Totally 120 strains of pathogens were isolated from unqualified samples before the disinfection,among which gram-negative bacteria(69.17％)were dominant,and the isolation rate of multidrug-resistant or-ganisms was 22.50％(27/120);only 1 strain of carbapenem-resistant Acinetobacter baumannii was isolated after the disinfection.The qualified rate of disinfection of air in the wards was 96.00％by 7.5％hydrogen peroxide dry mist disinfection device,the average bacterial colony counts in the air were 2 CFU/(5 min·vsl)after the dis-infection,and the killing rate of Geobacillus stearothermophilus was 100.00％by the air disinfection.CONCLUSION The hydrogen peroxide disinfectant can meet the requirement for terminal disinfection of the wards of the medical institutions,and it is portable and highly efficient.

Objective:To explore the predictive value of blood flow velocity changes in superior mesenteric artery (SMA) monitored by ultrasound on feeding intolerance (FI) of enteral nutrition (EN) in mechanically ventilated ICU patients. Methods:One-hundred and eight mechanically ventilated patients in Intensive Care Department of the Second People's Hospital of Nantong from February 2022 to February 2023 were enrolled. SMA blood flow parameters and enteral nutrition tolerance were monitored on the 1st,3rd,and 7th day (D1,D3,D7) after initiation of EN. Differences in SMA blood flow parameters between tolerant and intolerant group,as well as intolerant subgroups (mild,moderate,and severe) were analyzed. The predictive value of SMA blood flow parameters for FI and the risk factors of FI were also evaluated,and the relationship between SMA blood flow parameters and intestinal barrier function were preliminarily explored . Result:The SMA blood flow velocity parameters,peak systolic velocity (PSV) and end diastolic velocity (EDV),were higher at D1,D3,and D7 in the tolerant groups compared to the intolerant group (all P<0.05). Subgroup analysis showed that as the degree of intolerance increased,PSV gradually decreased. EDV at D1,D3,and D7 also gradually decreased with the increased severity of FI (all P<0.05);The AUC of PSV and EDV predicting FI in D1,D3,and D7 patients were 0.752 (95％ CI:0.660～0.830) and 0.773 (95％ CI:0.682～0.848),0.774 (95％ CI:0.683～0.849) and 0.796 (95％ CI:0.708～0.868),0.743 (95％ CI:0.650～0.822) and 0.713 (95％ CI:0.618～0.796). respectively. PSV,norepinephrine use,and blood phosphorus levels were independent prognostic factors for FI at D3. Patients with FI showed a negative correlation between PSV,EDV,and diamine oxidase (PSV:r=-0.857,P<0.001;EDV:r=-0.795,P<0.001). Conclusion:Changes in blood flow velocity in the superior mesenteric artery by ultrasound monitoring can effectively predict enteral nutrition intolerance in mechanically ventilated patients,it might have potential clinical application values in ICU patients.

This paper summarizes Professor ZHANG Wei's experience in treating post-stroke dysphagia by using"unblocking pharyngeal orifice"grouping acupoints based on the concept of"harmonization and balance".Professor ZHANG Wei based on the theoretical of"the treatments should focus on where the meridians and collaterals pass through""the treatments should focus on where the acupoints are",target treatment,yin and yang balance,etc.,aiming at the basic pathogenesis of post-stroke dysphagia,that is,the obstruction of meridians and pharyngeal orifices,the obstruction of qi movement,as well as the fundamental pathogenesis of yin and yang imbalance and qi and blood disorder in stroke.She puts forward the concept of"harmonization and balance",followed the treatment principle of"unblocking the collaterals by opening and closing,relieving sore throat and opening the orifices,balancing yin and yang".The treatment characteristics of"selecting local acupoint and make direct action""taking its own advantages by selecting multi-channel acupoint""taking tongue,neck and body as a trinity acupuncture"and"combining supplementation and drainage to make a proper acupuncature therapy"have formed a unique"unblocking pharyngeal orifice"grouping acupoints.Professor ZHANG initially constructed a treatment plan combining tongue group acupoints,neck group acupoints and body group acupoints,and achieved unique effects in the clinical treatment of post-stroke dysphagia.

Objective:To investigate the clinical efficacy and safety of amlodipine besylate and benazepril hydrochloride tablets (II) in the treatment of primary hypertension.Methods:A total of 280 patients with primary hypertension who were treated at Shougang Shuigang Hospital between June 2022 and June 2023 were selected as study subjects. A clinical case-control study was conducted, and the RAND function method was utilized to randomly allocate the subjects into four groups, each receiving a different treatment: amlodipine besylate group (Group A, n = 70), benazepril hydrochloride group (Group B, n = 70), compound formulation amlodipine besylate and benazepril hydrochloride tablets group (Group C, n = 71), and amlodipine besylate plus benazepril hydrochloride group (Group D, n = 69). Relevant therapeutic indicators (blood pressure compliance rate, changes in blood pressure values) and safety indicators (adverse reactions, medication adherence) were observed. Results:The blood pressure compliance rates of Group C and Group D were 91.5% (65/71) and 89.9% (62/69), respectively. There was no statistically significant difference between the two groups ( χ2 = 1.24, P = 0.143), but both were higher than the rates of 77.1% (54/70) and 74.3% (52/70) in Group A and Group B, respectively ( χ2 = 5.68, 4.86, P = 0.004, 0.012). Before treatment, there was no statistically significant difference in systolic and diastolic blood pressure among the four groups of patients (all P > 0.05). After treatment, there was a statistically significant decrease in both systolic and diastolic blood pressure among the four groups compared with their pre-treatment levels (all P < 0.05). Specifically, Group C and Group D exhibited significant reductions in blood pressure following treatment ( t = 4.35, 5.12, 7.25, 5.86, all P < 0.05). Meanwhile, there was no statistically significant difference in systolic blood pressure between Group C and Group D after treatment ( P > 0.05), while diastolic blood pressure was lower in Group C than Group D after treatment ( t = 6.01, P < 0.05). There was a significant downward trend observed in total cholesterol, triglycerides, and low-density lipoprotein cholesterol levels (all P < 0.05). Notably, Group B and Group D reported higher incidences of dry cough, with 15 and 10 cases, respectively, compared with Group A and Group C, which had 1 and 3 cases, respectively. These differences were statistically significant ( χ2 = 4.25, 5.04, both P < 0.05). Furthermore, the treatment compliance rates for Group A, Group B, and Group C were 72.9% (51/70), 71.4% (50/70), and 74.6% (53/71), respectively, all exceeding the 46.4% (32/69) compliance rate of Group D. These differences were also statistically significant ( χ2 = 4.68, 5.24, 4.98, all P < 0.05). Conclusion:The clinical efficacy and safety of the compound formulation amlodipine besylate and benazepril hydrochloride tablets (II) in the treatment of primary hypertension are superior to those of single tablets and combination therapy.