This article presents a case study of a patient who visited the Geriatric Department of Peking Union Medical College Hospital due to "palpitations, shortness of breath for more than 2 years, limb weakness for 6 months, edema, and nocturnal dyspnea for 2 months". The patient exhibited decreased muscle strength in the limbs and involvement of swallowing and respiratory muscles, alongside complications of heart failure and various arrhythmias which were predominantly atrial. Laboratory tests revealed the presence of multiple autoantibodies and notably anti-mitochondrial antibodies. Following a comprehensive multidisciplinary evaluation, the patient was diagnosed with anti-mitochondrial antibody-associated inflammatory myopathy. Treatment involved a combination of glucocorticoids and immunosuppressants, along with resistance exercises for muscle strength and rehabilitation training for lung function, resulting in significant improvement of clinical symptoms. The case underscores the importance of collaborative multidisciplinary approaches in diagnosing and treating rare diseases in elderly patients, where careful consideration of clinical manifestations and subtle abnormal clinical data can lead to effective interventions.

BACKGROUND: There is a gap in understanding the effects of different acupoints and treatment methods (acupuncture and moxibustion) on microcirculatory changes in the lumbar region. OBJECTIVE: This study aimed to assess the thermal effects of acupuncture at Weizhong (BL40), with acupuncture at Chize (LU5) and moxibustion at both acupoints as control interventions. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: In this randomized controlled trial, 140 healthy participants were equally divided into four groups: acupuncture at BL40 (Acu-BL40), acupuncture at LU5 (Acu-LU5), moxibustion at BL40 (Mox-BL40) and moxibustion at LU5 (Mox-LU5). Participants underwent a 30-minute session of their assigned treatment. Infrared thermal imaging was used to collect temperature data on the areas of interest for analysis. MAIN OUTCOME MEASURES: The primary measure was the change in average temperature of the observed area after the intervention. The secondary measures included periodic temperature changes every 5 min and the temperature changes of the Governor Vessel and Bladder Meridian in the observed area after the intervention. RESULTS: Significant interactions were observed between treatments and acupoints affecting temperature (P < 0.001). The Acu-BL40 group showed a notably higher increase in mean temperature after 30 min compared to the Acu-LU5 and Mox-BL40 groups, with increases of 0.29 (95% confidence interval [CI] = 0.17 to 0.41) and 0.24 (95% CI = 0.08 to 0.41) °C, respectively. CONCLUSION: Acupuncture at BL40 acupoint can significantly increase the mean temperature in the observed area, highlighting the specific thermal effect of acupuncture compared to moxibustion in the lumbar area. This suggests a potential therapeutic benefit of acupuncture at BL40 for managing lumbar conditions. TRIAL REGISTRATION ClinicalTrials.gov (NCT05665426). Please cite this article as: Zheng SY, Wang XY, Lin LN, Liu S, Huang XX, Liu YY, Yu XS, Pan W, Fang JQ, Liang Y. Lumbar temperature change after acupuncture or moxibustion at Weizhong (BL40) or Chize (LU5) in healthy adults: A randomized controlled trial. J Integr Med. 2025; 23(2): 145-151.
Adult ; Female ; Humans ; Male ; Young Adult ; Acupuncture Points ; Acupuncture Therapy ; Body Temperature ; Healthy Volunteers ; Lumbosacral Region/physiology* ; Moxibustion ; Adolescent

OBJECTIVE: To identify prognostic genes associated with lysosome-dependent cell death (LDCD) in patients with gastric cancer (GC). METHODS: Differentially expressed genes (DEGs) were identified using The Cancer Genome Atlas - Stomach Adenocarcinoma. Weighted gene co-expression network analysis was performed to identify the key module genes associated with LDCD score. Candidate genes were identified by DEGs and key module genes. Univariate Cox regression analysis, and least absolute shrinkage and selection operator regression and multivariate Cox regression analyses were performed for the selection of prognostic genes, and risk module was established. Subsequently, key cells were identified in the single-cell dataset (GSE183904), and prognostic gene expression was analyzed. Cell proliferation and migration were assessed using the Cell Counting Kit-8 assay and the wound healing assay. RESULTS: A total of 4,465 DEGs, 95 candidate genes, and 4 prognostic genes, including C19orf59, BATF2, TNFAIP2, and TNFSF18, were identified in the analysis. Receiver operating characteristic curves indicated the excellent predictive power of the risk model. Three key cell types (B cells, chief cells, and endothelial/pericyte cells) were identified in the GSE183904 dataset. C19orf59 and TNFAIP2 exhibited predominant expression in macrophage species, whereas TNFAIP2 evolved over time in endothelial/pericyte cells and chief cells. Functional experiments confirmed that interfering with C19orf59 inhibited proliferation and migration in GC cells. CONCLUSION C19orf59, BATF2, TNFAIP2, and TNFSF18 are prognostic genes associated with LDCD in GC. Furthermore, the risk model established in this study showed robust predictive power.
Stomach Neoplasms/pathology* ; Humans ; Prognosis ; Lysosomes/physiology* ; RNA-Seq ; Cell Death ; Single-Cell Analysis ; Gene Expression Regulation, Neoplastic ; Cell Proliferation ; Single-Cell Gene Expression Analysis

Gastric contrast-enhanced ultrasound is a non-invasive imaging method that uses oral gastrointestinal ultrasound contrast agents to fill the stomach cavity and display the structure and lesions of the stomach wall.In recent years,the development of contrast agents and the technological innovations of ultrasound equipment have boosted the unique advantages of this examination technique in the diagnosis of gastrointestinal diseases.Gastric contrast-enhanced ultrasound is becoming an important complementary examination means to gastroscopy and X-ray barium meal examination.In this paper,we summarize the clinical applications of gastric contrast-enhanced ultrasound at home and abroad in recent years and systematically analyze its clinical application value and limitations in six aspects:screening and staging of gastric cancer,differentiation and diagnosis of gastric tumors,diagnosis and follow-up of gastritis and gastric ulcers,assessment of gastric contents and gastric volume,evaluation of gastric emptying and gastric motility,and other special applications.
Humans ; Contrast Media ; Ultrasonography/methods* ; Stomach/diagnostic imaging* ; Stomach Neoplasms/diagnostic imaging*

Objective To investigate the feasibility and safety of transoral transgastric natural orifice transluminal endoscopic surgery(TG-NOTES)cholecystectomy in miniature pigs.Methods A total of 11 miniature pigs were selected as the experimental subjects and underwent TG-NOTES cholecystectomy.These pigs were divided into the Group A and Group B according to the surgical procedures.Among them,7 miniature pigs in the Group A underwent endoscopic cholecystectomy without dissecting the gallbladder triangle,while 4 miniature pigs in the Group B underwent endoscopic cholecystectomy after dissecting the gallbladder triangle.The success rate of surgery,the time of each stage of surgery,the incidence of complications,the success rate of cholecystectomy and the survival rate of miniature pigs in the two groups were counted.One miniature pig in the Group A and 4 miniature pigs in the Group B were selected for survival experiments.After surviving for 1 week,they were killed and dissected to observe the healing of incision and incidence of complications.Results The surgical survival rate of experimental animals was 100%,and the success rate of cholecystectomy was 100%.There was no significant difference in the surgical time,time of cut the stomach into the abdomen,time of gallbladder exploration or time of gallbladder removal of miniature pigs between the two groups(P>0.05).The time of ligating gallbladder artery of miniature pigs in the Group B was longer than that in the Group A,and the time of isdating gallbladder was shorter than that in the Group A,with statistically significant differences(P<0.05).There was no significant difference in the average number of complications of miniature pigs between the two groups(P>0.05).The dissection of animals after survival experiments revealed that the incisions healed well without serious complications.Conclusion This study successfully establishes the surgical model of TG-NOTES cholecystectomy,and confirms the safety and feasibility of TG-NOTES cholecystectomy.

A 37-year-old patient with pulmonary mucormycosis who developed epileptic-like seizures during treatment with isavuconazole.The patient had multiple comorbidities,including hypoalbuminemia,hepatic dysfunction,and renal insufficiency and displayed normal mental status before treatment.However,after 27 days of isavuconazole therapy,the patient experienced a sudden onset of unresponsiveness,absence seizures,and body rigidity.Therapeutic drug monitoring revealed a plasma trough concentration of isavuconazole at 6.4 mg·L-1,the epileptic-like seizures were suspected to be caused by neurotoxicity due to elevated isavuconazole plasma levels.The drug was immediately discontinued,and no further seizures occurred.The Naranjo's Assessment Scale was used to evaluate the association between adverse reactions and isavuconazole,and the result was"probably relevant".This case highlights the need for caution regarding the potential adverse reaction of seizures when using isavuconazole in clinical practice.This case suggests that clinical use of isavuconazole should be auompanied by vigilance epileptic-like adverse events.Pharmaceutical care and timely analysis of medication use should be carried out,and appropriate symptomatic management should be provided promptly in case of any adverse events.

Objective:To analyze the clinical characteristics and treatment of eosinophilic angiocentric fibrosis (EAF) involving the orbit.Methods:We described a case and review the literature of EAF involving the orbit.Results:The literature review has shown 34 similar cases. Nineteen patients combined with other site involvement (17 cases had nasal involvement), whereas 15 had primary orbital involvement. Ocular swelling (18 cases) and epiphora (4 cases) were the most common initial presenting symptoms. The typical histopathologic findings include a perivascular, eosinophil-rich infiltrate and a "onion-skin" type of fibrosis concentrated around small vessels and all cases in this group conformed the above typical characteristics. In this series, 20 patients provided immunohistochemical results for IgG4, among them, 16 cases were positive while 4 cases were negative. No manifestations of obliterative phlebitis and storiform fibrosis were observed. The age, gender, and lesion locations (single or multiple) of the IgG4 staining positive group and the negative group were analyzed. There was no statistically significant difference in the age of onset, gender ratio and lesion the two groups ( P>0.05). Conclusion:For patients presented with ocular swelling, epiphora, with or without nasal lesions, EAF should be considered. The diagnosis of EAF is based largely on histopathologic findings. Although some cases were positive for IgG4 by immunohistochemistry, storiform fibrosis and obliterative phlebitis is not seen in our series, which aid in distinguishing EAF from IgG4-related disease.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To evaluate the efficacy and feasibility of a domestically developed robotic surgical system based on fiber-optic dedicated line communication in cross-regional urological telesurgery.Methods:This was multicenter，single-arm，retrospective case series study. The data of patients who underwent urological telesurgeries using the telesurgical system between January 2023 and December 2024 were analyzed. The cohort included 59 patients from seven hospitals across China. Among the patients，47 were male（79.7%）and 12 were female（20.3%），with a median age of 63.0（56.0，68.0）years and a body mass index of（24.7 ± 3.0）kg/m 2. Surgical procedures included 32 radical prostatectomies，24 partial nephrectomies，one radical nephrectomy，one adrenalectomy，and one ureteral reconstruction. The perioperative indicators，pathological results and postoperative complications were analyzed. The network monitoring data were collected，and the perioperative data of patients，remote system monitoring data and costs were compared between the two communication modes of optical transport network（OTN）and cloud-connect network（CCN）. Results:All 59 remote surgeries were successfully completed，with a mean operative time of（138.0 ± 54.0）minutes，median intraoperative blood loss of 50.0（30.0，100.0）ml and a postoperative hospital stay of 5.0（4.0，6.0）days. No cases required reoperation，Clavien-Dindo grade ≥3 complications，or readmission. The geographical distance between the primary and remote surgical sites ranged from 450 to 2 800 km. Network monitoring revealed increased bidirectional latency with distance increasing：the shortest latency time（Hefei-Hangzhou，450 km）was（16.59 ± 0.80）ms，while the longest（Harbin-Hangzhou，2 200 km）latency time was（53.31 ± 0.31）ms. Average frame loss per procedure was 0?1.27 frames. The results of subgroup analysis comparing OTN and CCN communication modes showed no significant differences in operative time［（130.7 ± 70.5）minutes vs.（142.1 ± 42.9）minutes， P = 0.442］，postoperative hospitalization［6.0（4.0，8.0）d vs. 5.0（4.0，6.0）d， P = 0.581］，or readmission rates（0 vs. 0）. However，CCN demonstrated significant cost advantages with 500 RMB per operation vs. 3 000 RMB per operation for OTN. Conclusions:Urological telesurgery using fiber-optic communication is feasible. The CCN mode，with its cost-effectiveness，excellent usability，and multi-point interconnection flexibility，is currently the preferred communication model for telesurgical applications.

Objective To investigate the efficacy and safety of Linggui Qihua No.2 Prescription(LGQH2)in patients with heart failure with preserved ejection fraction(HFpEF).Methods Totally 60 HFpEF patients were randomly divided into experimental group and control group according to random number table method,with 30 patients in each group.On the basis of standardized treatment for heart failure,the experimental group was given LGQH2 granules,13 g/time,twice a day,orally;the control group was given placebo granules of LGQH2,with the same administration method as the experimental group.The treatment course for both groups was 4 weeks.6-minute walking distance(6MWD),Kansas City Cardiomyopathy Questionnaire(KCCQ)score,TCM syndrome score and serum NT-proBNP levels.Echocardiography was used to detect the ratio of early diastolic blood flow velocity(E)at the mitral valve to early diastolic myocardial motion velocity(e')at the mitral annulus,left atrial diameter(LAD),left ventricular end-diastolic diameter(LVEDD)and interventricular septal thickness(IVST).Adverse reactions and events were also recorded.Results Compared with before treatment,both groups showed significant improvement in 6MWD,KCCQ score,TCM syndrome score,serum NT proBNP,and E/e'after treatment(P<0.05),and there was no statistical significance in LAD,LVEDD and IVST between the two groups(P>0.05);after treatment,the experimental group showed better improvement in 6MWD,KCCQ score,TCM syndrome score and E/e'compared to the control group(P<0.05).During the research process,neither group of patients experienced any adverse reactions or events.Conclusion LGQH2 Prescription can effectively enhance exercise tolerance and cardiac function of HFpEF patients,alleviate symptoms,improve quality of life,and inhibit diastolic dysfunction of the heart,without notable adverse reactions.