4,467 results match your criteria: "Beijing Chaoyang Hospital[Affiliation]"

Objective: To assess the efficacy and safety of Sacral Neuromodulation (SNM) in conjunction with 3D printing and ultrasound localization for treating patients with neurogenic bladder and pelvic structural anomalies.

Methods: This prospective study involved 56 patients diagnosed with neurogenic bladder and pelvic anomalies. They were treated with SNM from January 2022 to December 2023.

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The roles of the gut microbiota, metabolites, and epigenetics in the effects of maternal exercise on offspring metabolism.

Am J Physiol Endocrinol Metab

December 2024

Key Laboratory of Endocrinology of National Health Commission, Diabetes Research Center of Chinese Academy of Medical Sciences, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.

Metabolic diseases, including obesity, dyslipidemia, and type 2 diabetes, have become severe challenges worldwide. The Developmental Origins of Health and Disease (DOHaD) hypothesis suggests that an adverse intrauterine environment can increase the risk of metabolic disorders in offspring. Studies have demonstrated that maternal exercise is an effective intervention for improving the offspring metabolic health.

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Article Synopsis
  • Preoperative adjacent disc height (DH) is a key risk factor for complications (adjacent segment degeneration) after percutaneous kyphoplasty (PKP) in patients with osteoporotic vertebral compression fractures (OVCF).
  • A study on Chinese postmenopausal women established specific reference intervals (RIs) for adjacent DH across different vertebral levels, showing lower DH in cranial discs compared to caudal discs.
  • Findings indicated that lower adjacent DH increases the likelihood of complications post-PKP, emphasizing the importance of preoperative disc height assessments.
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Background: The effectiveness and safety of intravenous thrombolysis before mechanical thrombectomy (MT) in large cerebral infarctions remains uncertain. This study compares bridging MT, which includes intravenous thrombolysis, to direct MT without it.

Methods: Data from 298 patients with anterior circulation large cerebral infarctions, assessed via non-enhanced CT (ASPECTS 0-5), who underwent MT in two-center cohort studies, were analyzed.

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Asthma is associated with chronic systemic inflammation, and inflammatory factors can damage vascular endothelial cells, thus impairing erectile function (ED). Xuefu Zhuyu decoction (XFZYD) can inhibit inflammation and promote angiogenesis, which in turn improves asthma as well as ED, but its exact mechanism of action is not yet clear. This study investigates the mechanism underlying the beneficial effect of XFZYD on asthma-associated ED.

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Psmb8 inhibits mitochondrial fission and alleviates myocardial ischaemia/reperfusion injury by targeting Drp1 degradation.

Cell Death Dis

November 2024

Department of Emergency Medicine, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.

The mitochondrial dynamic imbalance is an important cause of myocardial ischaemia/reperfusion (I/R) injury and dysfunction. Psmb8, as one of the immunoproteasome catalytic subunits, is a key regulator of protein homoeostasis, inflammation and some cardiac diseases. Here, we found that the expression level and activity of Psmb8 were significantly reduced in the heart of I/R mice and in subjects with myocardial infarction (MI).

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Skeletal muscle is crucial for health, and glucocorticoid-induced atrophy poses a significant clinical challenge. This study utilized a dexamethasone (Dex)-induced mouse model to assess the impact of selenium supplementation on skeletal muscle atrophy during and after Dex treatment. Increasing evidence suggests the existence of a 'gut-muscle axis', where gut microbiota plays a regulatory role in muscle metabolism and function.

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Article Synopsis
  • - This study compared the effectiveness of Two-dimensional shear wave elastography (2D-SWE) and transient elastography (TE) in assessing esophagogastric varices risk and histological staging in patients with primary biliary cholangitis (PBC).
  • - Both methods showed similar diagnostic abilities for determining histological stages and detecting esophagogastric varices, with no significant differences in their effectiveness, although 2D-SWE had slightly better accuracy.
  • - The results indicate that 2D-SWE is just as reliable as TE for predicting risks associated with PBC, with minimal impact from laboratory values like transaminases and bilirubin on the measurements.
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Short-term spinal cord stimulation versus debridement for the treatment of diabetic foot: A retrospective cohort study.

Asian J Surg

November 2024

Department of Orthopaedic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, China. Electronic address:

Background: This is the first study to evaluate the efficacy of short-term Spinal Cord Stimulation (st-SCS) versus debridement for treating Diabetic Foot Ulcers (DFU).

Methods: We retrospectively analyzed records from DFU patients treated at our hospital. Patients were divided into two groups: 62 received st-SCS with debridement (SCS group), and 43 received only debridement (debridement group).

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Purpose: Many cancer patients express interest in using herbal medicine during chemotherapy, but little is known about its benefits and risks. This study aimed to evaluate the effects of the Chinese herbal medicine JianPi-BuShen formula (JPBS) on adjuvant chemotherapy completion in colon cancer patients.

Patients And Methods: This multi-center, phase III, randomized, placebo-controlled trial included patients with stage II (high risk for recurrence) and stage III colon cancer following surgery, planning to receive CAPOX (capecitabine and oxaliplatin) chemotherapy.

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A new prognostic scoring system for newly diagnosed multiple myeloma in the era of new drugs.

Front Med (Lausanne)

October 2024

Department of Hematology, Myeloma Research Center of Beijing, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.

Article Synopsis
  • - The study created a new predictive staging system to understand survival differences in newly diagnosed multiple myeloma (NDMM) patients, analyzing data from 375 individuals at their center.
  • - Key factors influencing patient prognosis included elevated lactate dehydrogenase levels, higher international staging system stages (II/III), and specific genetic abnormalities, leading to the classification of patients into low, intermediate, and high-risk groups.
  • - Validation of this risk model showed significant differences in 3-year progression-free survival (PFS) and overall survival (OS) across the groups, indicating that this model can enhance risk assessment and personalized treatment planning in clinical practice.
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Background: Preclinical studies have indicated that Angong Niuhuang Pills (ANP) reduce cerebral infarct and edema volumes. This study aimed to investigate whether ANP safely reduces cerebral infarct and edema volumes in patients with moderate to severe acute ischemic stroke.

Methods: This randomized, double-blind, placebo-controlled pilot trial included patients with acute ischemic stroke with National Institutes of Health Stroke Scale (NIHSS) scores ranging from 10 to 20 in 17 centers in China between April 2021 and July 2022.

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Article Synopsis
  • This study investigates the biomechanical effects of hybrid surgery (HS) combining cervical disc arthroplasty (CDA) and anterior cervical discectomy and fusion (ACDF) for revision surgery (RS) in patients with adjacent segment disease (ASD).
  • Researchers created finite element models to analyze different RS approaches and their impact on spinal mechanics, specifically examining range of motion and stress on spinal discs.
  • The findings recommend using the Bryan disc (D-C-D) for the best reduction of biomechanical responses in nearby spinal segments, while also providing insights for surgical decision-making to prevent ASD recurrence.
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Background: In patients with refractory intracranial atherosclerotic disease (ICAD), percutaneous transluminal balloon angioplasty (PTBA) is less complex but typically results in higher postprocedural residual stenosis than percutaneous transluminal angioplasty with stenting (PTAS).

Methods: This study included patients with symptomatic ICAD with 70-99% stenosis treated with either PTBA or PTAS. All patients underwent preprocedural and postprocedural CT perfusion, which was processed by automated RAPID software.

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Purpose: This study aimed to explore whether Galangin (Gal) could improve cerebral Ischemia- reperfusion (I/R) injury by regulating astrocytes, and clarify its potential molecular mechanism.

Methods: An I/R injury model of rats was established using the Middle Cerebral Artery Occlusion/Reperfusion (MCAO/R) method, followed by the administration of Gal (25, 50, 100 mg/kg) via gavage for 14 consecutive days. Besides, astrocytes were isolated from the rats to construct an Oxygen-Glucose Deprivation/Re-oxygenation (OGD/R) cell model, with treatments of Gal or the Ras homolog gene family member A (RhoA)/Rho-associated Coiled-coil containing protein Kinase (ROCK) inhibitor Y-27632.

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Sports injuries often arise from improper scheduling of exercise loads, and timely assessment of these loads is essential for minimizing injury risk. This article investigates the validity of using changes in pupillary light reflex (PLR) during dynamic aerobic training as a novel approach to evaluating exercise load. Dynamic aerobic training was conducted on a power bicycle for 15 min.

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Case Report: Massive intrapericardial hematoma following acupuncture therapy.

Front Cardiovasc Med

October 2024

Department of Cardiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.

Article Synopsis
  • Cardiac tamponade is a serious condition requiring immediate attention, highlighted in a case of an elderly woman who developed it following acupuncture therapy.
  • The patient experienced severe chest pain and fainting, leading to a diagnosis of traumatic hemopericardium and acute cardiac tamponade, complicated by cardiogenic shock.
  • Successful ultrasound-guided drainage alleviated her symptoms, stabilized her vital signs, and emphasized the importance of understanding potential complications from acupuncture.
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Exploring the Regulatory Interaction of Differentially Expressed Proteins in Cleft Palate Induced by Retinoic Acid.

Protein Pept Lett

October 2024

Department of Plastic Surgery and Burn Center, Second Affiliated Hospital, Shantou University Medical College, Shantou, Guangdong, China.

Objective: This study aimed to identify novel proteins involved in retinoic acid (RA)-induced embryonic cleft palate development.

Method: The palate tissues of the control and RA-treated E14.5 were dissected and subjected to iTRAQ-based proteomic analysis.

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Association between venous thromboembolism and atrial fibrillation: a Mendelian randomization study.

BMC Med Genomics

October 2024

Department of Infectious Diseases, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, China.

Background: Although previous observational studies have shown an association between venous thromboembolism (VTE) and atrial fibrillation (AF), the underlying causal relationship between them remains uncertain.

Methods And Results: This two-sample bidirectional Mendelian randomization (MR) analysis was performed to investigate the causal relationship between VTE and AF. The VTE dataset were obtained from FinnGen, including 9,176 cases and 209,616 controls.

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Hexokinase 2 senses fructose in tumor-associated macrophages to promote colorectal cancer growth.

Cell Metab

November 2024

Key Laboratory of Epigenetic Regulation and Intervention, Chinese Academy of Sciences, Beijing 100101, China; College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address:

Fructose is associated with colorectal cancer tumorigenesis and metastasis through ketohexokinase-mediated metabolism in the colorectal epithelium, yet its role in the tumor immune microenvironment remains largely unknown. Here, we show that a modest amount of fructose, without affecting obesity and associated complications, promotes colorectal cancer tumorigenesis and growth by suppressing the polarization of M1-like macrophages. Fructose inhibits M1-like macrophage polarization independently of fructose-mediated metabolism.

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A 16-year evaluation of opportunistic lung cancer screening with low-dose CT in China: comparative findings between non-smokers and smokers.

BMC Cancer

October 2024

Department of Diagnostic Radiology, National Clinical Research Center for Cancer/Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.

Background: Although low-dose computed tomography (LDCT) screening effectively reduces LC mortality in high-risk individuals with a history of smoking in China, the feasibility and efficacy of lung cancer screening (LCS) in individuals who never smoked versus individuals who smoked remains unclear.

Methods: We conducted a retrospective analysis of prospective cohort studies at the National Cancer Center (NCC) in China from January 2006 to December 2022. A comprehensive LCS initiative was undertaken, involving 30,468 participants (54.

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RNF2 promotes chondrosarcoma progression by regulating ubiquitination and degradation of CBX7.

Cancer Metab

October 2024

Department of Spinal Surgery, The Fourth Hospital of Changsha, Changsha Hospital of Hunan Normal University, No.70 Lushan Road, Yuelu District, Changsha, 410006, Hunan, China.

Article Synopsis
  • Chondrosarcoma (CHS) is a type of cancer that resists traditional treatments, prompting this research to explore the roles of RNF2 and CBX7 in its development to find new targeted therapies.
  • RNF2 was found to be highly active in CHS cells, and reducing its expression led to decreased cell growth and increased cell death, while affecting CBX7 levels and activity.
  • The study concludes that RNF2 promotes CHS growth by increasing the degradation of CBX7, suggesting that targeting this pathway could be a potential strategy for treating advanced CHS.
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Background: There is a growing body of evidence indicating the significant role of the immune system and immune cells in the progression of Alzheimer's disease (AD). However, the exact role of genes from various immune cell types in AD remains unclear. We aimed to utilize summary data-based Mendelian randomization (SMR) to explore the potential causal relationships between genes in specific immune cells and the risk of AD.

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Developing SSC program for disabled elderly to promote ADL independence in nursing home using MRC framework for complex interventions.

Geriatr Nurs

December 2024

School of Nursing, Capital Medical University, No. 10, Xitoutiao, Youanmenwai, Fengtai District, Beijing, China. Electronic address:

Objective: To develop SSC program for promoting the independence of disabled elderly in Activities of Daily Living (ADL) care in nursing homes.

Methods: This intervention aligns with the Medical Research Council (MRC) Framework for complex interventions. The following three steps were undertaken: (1) identifying the evidence base; (2) identifying/developing theory; (3) modeling processes and outcomes.

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