Objective To analyze the caregiver presence needs and their influencing factors among hospitalized elderly non-surgical patients and provide a basis for formulating relevant policies.Methods A descriptive qualitative study method was adopted.Through purposive sampling,semi-structured interviews were conducted on elderly non-surgical patients and their families and medical staff in Peking Union Medical College Hospital from September to October 2023.MAXQDA 2020 and the 7-step phenomenological analysis method of Colaizzi were used to classify and code the interview contents and identify themes.Results The categories of caregiver presence needs of elderly non-surgical patients included basic living assistance needs,disease monitoring needs,psychological support needs,as well as the needs for family members to provide economic support and participate in treatment decision-making.The influencing factors included advanced age,frailty,the lack of self-care ability in patients with comorbidities,the susceptibility of patients to sudden situations during the disease exacerbation period,the increased risk of unexpected events in patients with psychological distress,and patients' concerns about social support and medical decision-making.Conclusion The caregiver presence needs of elderly non-surgical patients during hospitalization are high and influenced by multiple factors.
Humans ; Caregivers/psychology* ; Aged ; Hospitalization ; Social Support ; Male ; Qualitative Research ; Female

OBJECTIVE: To investigate the clinical features and prognosis of central nervous system (CNS) invasion in peripheral T-cell lymphoma (PTCL) and construct a risk prediction model for CNS invasion. METHODS: Clinical data of 395 patients with PTCL diagnosed and treated in the First Affiliated Hospital of Zhengzhou University from 1st January 2013 to 31st December 2022 were analyzed retrospectively. RESULTS: The median follow-up time of 395 PTCL patients was 24(1-143) months. There were 13 patients diagnosed CNS invasion, and the incidence was 3.3%. The risk of CNS invasion varied according to pathological subtype. The incidence of CNS invasion in patients with anaplastic large cell lymphoma (ALCL) was significantly higher than in patients with angioimmunoblastic T-cell lymphoma (AITL) (P <0.05). The median overall survival was significantly shorter in patients with CNS invasion than in those without CNS involvement, with a median survival time of 2.4(0.6-127) months after diagnosis of CNS invasion. The results of univariate and multivariate analysis showed that more than 1 extranodal involvement (HR=4.486, 95%CI : 1.166-17.264, P =0.029), ALCL subtype (HR=9.022, 95%CI : 2.289-35.557, P =0.002) and ECOG PS >1 (HR=15.890, 95%CI : 4.409-57.262, P <0.001) were independent risk factors for CNS invasion in PTCL patients. Each of these risk factors was assigned a value of 1 point and a new prediction model was constructed. It could stratify the patients into three distinct groups: low-risk group (0-1 point), intermediate-risk group (2 points) and high-risk group (3 points). The 1-year cumulative incidence of CNS invasion in the high-risk group was as high as 50.0%. Further evaluation of the model showed good discrimination and accuracy, and the consistency index was 0.913 (95%CI : 0.843-0.984). CONCLUSION The new model shows a precise risk assessment for CNS invasion prediction, while its specificity and sensitivity need further data validation.
Humans ; Lymphoma, T-Cell, Peripheral/pathology* ; Prognosis ; Retrospective Studies ; Central Nervous System Neoplasms/pathology* ; Neoplasm Invasiveness ; Male ; Female ; Central Nervous System/pathology* ; Middle Aged ; Adult

BACKGROUND: Hypertension is associated with an increased risk of calcific aortic valve stenosis (CAVS). However, the directionality of causation between blood pressure traits and aortic stenosis is unclear, as is the benefit of antihypertensive drugs for CAVS. METHODS: Using genome-wide association studies (GWAS) summary statistics, we performed bidirectional two-sample univariable mendelian randomization (UVMR) to assess the causal associations of systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse pressure (PP) with CAVS. Multivariable mendelian randomization (MVMR) was conducted to evaluate the direct effect of hypertension on CAVS, adjusting for confounders. Drug target mendelian randomization (MR) and summary-level MR (SMR) were used to estimate the effects of 12 classes of antihypertensive drugs and their target genes on CAVS risk. Inverse variance weighting was the primary MR method, with sensitivity analyses to validate results. RESULTS: UVMR showed SBP, DBP, and PP have causal effects on CAVS, with no significant reverse causality. MVMR confirmed the causality between hypertension and CAVS after adjusting for confounders. Drug-target MR analyses indicated that calcium channel blockers (CCBs), loop diuretics, and thiazide diuretics via SBP lowering exerted protective effects on CAVS risk. SMR analysis showed that the CCBs target gene CACNA2D2 and ARBs target gene AGTR1 were positively associated with CAVS risk, while diuretics target genes SLC12A5 and SLC12A1 were negatively associated with aortic stenosis risk. CONCLUSIONS Hypertension has a causal relationship with CAVS. Managing SBP in hypertensive patients with CCBs may prevent CAVS. ARBs might exert protective effects on CAVS independent of blood pressure reduction. The relationship between diuretics and CAVS is complex, with opposite effects through different mechanisms.

Metachromatic leukodystrophy (MLD) is an inherited disease caused by a deficiency of the enzyme arylsulfatase A (ARSA). Lentivirus-modified autologous hematopoietic stem cell gene therapy (HSCGT) has recently been approved for clinical use in pre and early symptomatic children with MLD to increase ARSA activity. Unfortunately, this advanced therapy is not available for most patients with MLD who have progressed to more advanced symptomatic stages at diagnosis. Patients with late-onset juvenile MLD typically present with a slower neurological progression of symptoms and represent a significant burden to the economy and healthcare system, whereas those with early onset infantile MLD die within a few years of symptom onset. We conducted a pilot study to determine the safety and benefit of HSCGT in patients with postsymptomatic juvenile MLD and report preliminary results. The safety profile of HSCGT was favorable in this long-term follow-up over 9 years. The most common adverse events (AEs) within 2 months of HSCGT were related to busulfan conditioning, and all AEs resolved. No HSCGT-related AEs and no evidence of distorted hematopoietic differentiation during long-term follow-up for up to 9.6 years. Importantly, to date, patients have maintained remarkably improved ARSA activity with a stable disease state, including increased Functional Independence Measure (FIM) score and decreased magnetic resonance imaging (MRI) lesion score. This long-term follow-up pilot study suggests that HSCGT is safe and provides clinical benefit to patients with postsymptomatic juvenile MLD.
Humans ; Leukodystrophy, Metachromatic/genetics* ; Pilot Projects ; Genetic Therapy/methods* ; Hematopoietic Stem Cell Transplantation ; Male ; Follow-Up Studies ; Female ; Lentivirus/genetics* ; Child ; Child, Preschool ; Hematopoietic Stem Cells/metabolism* ; Cerebroside-Sulfatase/metabolism* ; Adolescent

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

OBJECTIVE: High-altitude hypoxia exposure often damages hippocampus-dependent learning and memory. Nogo-A is an important axonal growth inhibitory factor. However, its function in high-altitude hypoxia and its mechanism of action remain unclear. METHODS: In an in vivo study, a low-pressure oxygen chamber was used to simulate high-altitude hypoxia, and genetic or pharmacological intervention was used to block the Nogo-A/NgR1 signaling pathway. Contextual fear conditioning and Morris water maze behavioral tests were used to assess learning and memory in rats, and synaptic damage in the hippocampus and changes in oxidative stress levels were observed. In vitro, SH-SY5Y cells were used to assess oxidative stress and mitochondrial function with or without Nogo-A knockdown in Oxygen Glucose-Deprivation/Reperfusion (OGD/R) models. RESULTS: Exposure to acute high-altitude hypoxia for 3 or 7 days impaired learning and memory in rats, triggered oxidative stress in the hippocampal tissue, and reduced the dendritic spine density of hippocampal neurons. Blocking the Nogo-A/NgR1 pathway ameliorated oxidative stress, synaptic damage, and the learning and memory impairment induced by high-altitude exposure. CONCLUSION: Our results demonstrate the detrimental role of Nogo-A protein in mediating learning and memory impairment under high-altitude hypoxia and suggest the potential of the Nogo-A/NgR1 signaling pathway as a crucial therapeutic target for alleviating learning and memory dysfunction induced by high-altitude exposure. GRAPHICAL ABSTRACT available in www.besjournal.com.
Animals ; Oxidative Stress ; Hippocampus/metabolism* ; Rats ; Nogo Proteins/genetics* ; Male ; Rats, Sprague-Dawley ; Hypoxia/metabolism* ; Altitude ; Synapses ; Humans ; Altitude Sickness/metabolism*

OBJECTIVE: miR-34c-3p is down-regulated in nasopharyngeal carcinoma (NPC). The biological role of miR-34c-3p in NPC and its underlying mechanisms are unknown and were explored in this study. METHODS: Flow cytometry and immunohistochemical staining were employed to detect cluster of differentiation 86 (CD86) and cluster of differentiation 206 (CD206) expression; quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting were employed to examine mRNA expression and protein levels; cell counting kit-8 (CCK8) and transwell assays were employed to assess cell proliferation, migration, and invasion; and hematoxylin-eosin (HE) staining was employed to assess pathological changes in tumor tissues. RESULTS: Our results revealed that the miR-34c-3p mimic markedly inhibited M2 polarization of macrophages by targeting SLC7A11, and M2 macrophages transfected with the miR-34c-3p mimic inhibited the proliferation, migration, and invasion of NPC cells. The in vivo experiments further confirmed that miR-34c-3p mimics blocked tumor growth and reduced inflammatory infiltration in tumor tissues. CONCLUSION This study provides novel insights into the pathogenesis of NPC and a new treatment strategy.
MicroRNAs/metabolism* ; Nasopharyngeal Carcinoma/genetics* ; Humans ; Animals ; Nasopharyngeal Neoplasms/genetics* ; Macrophages/physiology* ; Cell Line, Tumor ; Mice ; Cell Proliferation ; Mice, Inbred BALB C ; Cell Movement ; Male ; Gene Expression Regulation, Neoplastic ; Mice, Nude ; Female

Objective To investigate the effect and safety of esketamine combined with general anesthesia and ultrasound-guided cervical plexus block in axillary endoscopic thyroidectomy.Methods The subjects of this study,112 female patients who underwent axillary endoscopic thyroidectomy in our hospital from January 2022 to October 2024,were randomly divided into an observation group and a control group,each with 56 cases.All patients were administered with ultrasound-guided cervical plexus block followed by general anesthesia.The observation group was injected with 0.1 mg/kg of esketamine prior to anesthesia induction and continuously pumped with esketamine at a rate of 0.1 mg/(kg·h)during the operation until sutures were completed,while the control group was administered with an equal volume of normal saline following the same procedure.The vital sign indicators[mean arterial pressure(MAP),heart rate(HR)and percutaneous arterial oxygen saturation(SpO2)]immediately after establishing electrocardiogram monitoring(T0),immediately before tracheal intubation(T1),immediately after tracheal intubation(T2),immediately after skin incision(T3)and immediately after the operation(T4)were compared between the two groups.Surgical related indicators such as propofol dosage,remifentanil dosage,and extubation time were also compared between them.Pain visual analogue scale(VAS)scores were performed on patients from the two groups at 1,6,12,and 24 h postoperatively.The 40-item quality of recovery score(QoR-40)was used before the surgeries and 1 d after surgeries to assess the patients.Adverse reactions were also compared.Results The difference was significant in terms of MAP,HR time effect in the two groups(F=24.63,F=20.11,P<0.05)and inter-group MAP,HR values(F=13.54,F=11.49,P<0.05).There were statistically significant differences in the interaction effects of MAP and HR between the two groups(F=4.10,F=3.46,P<0.05).The difference was not statistically significant in time,inter group,and interaction effects of SpO2(P>0.05).The dosage of propofol,remifentanil,and postoperative 1 d drainage in the observation group were less than those in the control group,the differences were statistically significant(P<0.05).The differences were not statistically signiciant in extubation time and awakening time between the two groups(P>0.05).The VAS scores at 1,6,12,and 24 h after operation in the observation groups were lower than those in the control group,the differences were statistically significant(P<0.05).Physical comfort,pain dimension ratings,and total score of the QoR-40 scale:1)those 1 d after operation were lower than those before operation in both groups(P<0.05);2)1 d after operation:those in the control group were lower than those in the observation group(P<0.05).The control group witnessed a remarkable decrease in QoR-40 emotional state rating 1 d after operation than it did before operation(P<0.05),while no significant change was seen by the observation group in this regard(P>0.05).The incidence of coughing after extubation in the observation group was lower than that in the control group(14.29%and 37.50%),the difference was statistically significant(P<0.05).The differences were not statistically signiciant in the incidence of other adverse reactions such as nausea,vomiting,dizziness,headache,respiratory depression,awakening restlessness and awakening delirium between the two groups(P>0.05).The total incidence of adverse reactions in the observation group was significantly lower than that in the control group(25.00%and 66.07%,P<0.05).Conclusion The application of esketamine combined with general anesthesia and ultrasound-guided cervical plexus block in axillary endoscopic thyroidectomy can significantly stabilize hemodynamics in patients,reduce postoperative pain,and promote postoperative recovery.It is worthy clinical application.

As a new type of production factor that can empower the development of new quality productivity, the data element is an important engine to promote the high quality development of the industry. Traditional Chinese medicine(TCM) dispensing is the most basic work of TCM clinical pharmacy, and its quality directly affects the clinical efficacy of TCM. The integration of data elements and TCM dispensing can stimulate the innovation and vitality of the TCM dispensing industry and promote the high-quality and sustainable development of the industry. A large-scale, detailed, and systematic study on TCM dispensing was conducted. The innovative practice path of data fusion construction in the whole process of TCM dispensing was investigated by integrating the digital resources "nine full activities" of TCM dispensing, creating the digital dictionary of "TCM clinical information data elements", and exploring innovative applications of TCM dispensing driven by data and technology, so as to promote the standardized, digital, and intelligent development of TCM dispensing in medical health services. The research content of this project was successfully selected as the second batch of "Data element×" typical cases of National Data Administration in 2024, which is the only selected case in the field of TCM.
Medicine, Chinese Traditional/methods* ; Drugs, Chinese Herbal ; Humans

Objective To investigate the effect and safety of esketamine combined with general anesthesia and ultrasound-guided cervical plexus block in axillary endoscopic thyroidectomy.Methods The subjects of this study,112 female patients who underwent axillary endoscopic thyroidectomy in our hospital from January 2022 to October 2024,were randomly divided into an observation group and a control group,each with 56 cases.All patients were administered with ultrasound-guided cervical plexus block followed by general anesthesia.The observation group was injected with 0.1 mg/kg of esketamine prior to anesthesia induction and continuously pumped with esketamine at a rate of 0.1 mg/(kg·h)during the operation until sutures were completed,while the control group was administered with an equal volume of normal saline following the same procedure.The vital sign indicators[mean arterial pressure(MAP),heart rate(HR)and percutaneous arterial oxygen saturation(SpO2)]immediately after establishing electrocardiogram monitoring(T0),immediately before tracheal intubation(T1),immediately after tracheal intubation(T2),immediately after skin incision(T3)and immediately after the operation(T4)were compared between the two groups.Surgical related indicators such as propofol dosage,remifentanil dosage,and extubation time were also compared between them.Pain visual analogue scale(VAS)scores were performed on patients from the two groups at 1,6,12,and 24 h postoperatively.The 40-item quality of recovery score(QoR-40)was used before the surgeries and 1 d after surgeries to assess the patients.Adverse reactions were also compared.Results The difference was significant in terms of MAP,HR time effect in the two groups(F=24.63,F=20.11,P<0.05)and inter-group MAP,HR values(F=13.54,F=11.49,P<0.05).There were statistically significant differences in the interaction effects of MAP and HR between the two groups(F=4.10,F=3.46,P<0.05).The difference was not statistically significant in time,inter group,and interaction effects of SpO2(P>0.05).The dosage of propofol,remifentanil,and postoperative 1 d drainage in the observation group were less than those in the control group,the differences were statistically significant(P<0.05).The differences were not statistically signiciant in extubation time and awakening time between the two groups(P>0.05).The VAS scores at 1,6,12,and 24 h after operation in the observation groups were lower than those in the control group,the differences were statistically significant(P<0.05).Physical comfort,pain dimension ratings,and total score of the QoR-40 scale:1)those 1 d after operation were lower than those before operation in both groups(P<0.05);2)1 d after operation:those in the control group were lower than those in the observation group(P<0.05).The control group witnessed a remarkable decrease in QoR-40 emotional state rating 1 d after operation than it did before operation(P<0.05),while no significant change was seen by the observation group in this regard(P>0.05).The incidence of coughing after extubation in the observation group was lower than that in the control group(14.29%and 37.50%),the difference was statistically significant(P<0.05).The differences were not statistically signiciant in the incidence of other adverse reactions such as nausea,vomiting,dizziness,headache,respiratory depression,awakening restlessness and awakening delirium between the two groups(P>0.05).The total incidence of adverse reactions in the observation group was significantly lower than that in the control group(25.00%and 66.07%,P<0.05).Conclusion The application of esketamine combined with general anesthesia and ultrasound-guided cervical plexus block in axillary endoscopic thyroidectomy can significantly stabilize hemodynamics in patients,reduce postoperative pain,and promote postoperative recovery.It is worthy clinical application.