443 results match your criteria: "General Hospital of the People 's Liberation Army[Affiliation]"

TRIPLET combined with microwave ablation: A novel treatment for advanced hepatocellular carcinoma.

World J Gastrointest Oncol

January 2025

Senior Department of Thoracic Oncology, Respiratory and Critical Care Medicine, The Eighth Medical Center of People's Liberation Army General Hospital, Beijing 100091, China.

This editorial comments on a study by Zuo . The focus is on the efficacy of hepatic arterial infusion chemotherapy combined with camrelizumab and apatinib (the TRIPLET regimen), alongside microwave ablation therapy, in treating advanced hepatocellular carcinoma (HCC). The potential application of this combination therapy for patients with advanced HCC is evaluated.

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Evaluation of the therapeutic effects of nebulized inhalation of hydrogen-rich water on primary blast lung injury in C57BL/6 mice.

Surgery

January 2025

Senior Department of Burns & Plastic Surgery, Institute of Burn in the Fourth Medical Centre, Chinese PLA General Hospital, Beijing, China. Electronic address:

Background: Primary blast lung injury is a common and severe consequence of explosion events, characterized by immediate and delayed effects such as apnea and rapid shallow breathing. The overpressure generated by blasts leads to alveolar and capillary damage, resulting in ventilation-perfusion mismatch and increased intrapulmonary shunting. This reduces the effective gas exchange area, causing hypoxemia and hypercapnia.

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Osteoporotic fracture is a special type of pathological fracture characterized by high morbidity, high disability, high mortality and low diagnosis and treatment rate. Currently, the main problem with clinical intervention for osteoporotic fractures is the lack of proper understanding by doctors (especially orthopedic surgeons) of the pathologic changes in the disease itself. Aggressive surgical treatment is very important, but it cannot fundamentally solve the serious consequences of delayed healing of osteoporotic fractures and the occurrence of re-fractures.

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This study investigates the role of Fundc1 in cardiac protection under high-altitude hypoxic conditions and elucidates its underlying molecular mechanisms. Using cardiomyocyte-specific knockout ( ) mice, we demonstrated that deficiency exacerbates cardiac dysfunction under simulated high-altitude hypoxia, manifesting as impaired systolic and diastolic function. Mechanistically, we identified that Fundc1 regulates cardiac function through the mitochondrial unfolded protein response (mito-UPR) pathway.

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Background: An effective urine-based method for the diagnosis, differential diagnosis and prognosis of multiple myeloma (MM) has not yet been developed. Urine cell-free DNA (cfDNA) carrying cancer-specific genetic and epigenetic aberrations may enable a noninvasive "liquid biopsy" for diagnosis and monitoring of cancer.

Methods: We first identified MM-specific hydroxymethylcytosine signatures by comparing 64 MM patients, 23 amyloidosis (AM) patients and 59 healthy cohort.

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Background: Prolonged postoperative ileus (PPOI) reportedly leads to compromised postoperative recovery and increased healthcare costs. However, the evidence for this claim was obtained from studies that included patients with both primary and secondary PPOI. How primary PPOI affects the hospital length of stay (LOS) and healthcare costs is not well documented.

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Chinese expert consensus on transoral vestibular approach robotic thyroidectomy and parathyroidectomy (version 2024).

J Robot Surg

December 2024

Department of Maxillofacial and Otorhinolaryngology Oncology, Key Laboratory of Cancer Prevention and Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin Cancer Institute, National Clinical Research Center of Cancer, Tianjin, 300060, China.

Article Synopsis
  • Transoral robotic thyroidectomy (TORT) is becoming popular for thyroid surgery due to its minimally invasive nature and better cosmetic outcomes compared to traditional surgery.
  • Most existing research on TORT is limited to small case studies or single-center reports, and there are currently no established clinical guidelines for its use.
  • In response, a panel of experts in China has created a consensus document for TORT and related procedures to standardize practices and provide guidance based on recent literature and clinical experiences.
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The impact of sleep deprivation on the functional connectivity of visual-related brain regions.

Sleep Med

January 2025

Department of Evidence-Based Medicine and Social Medicine, School of Public Health, Chengdu Medical College, Sichuan, 610500, PR China. Electronic address:

Background: Sleep deprivation(SD) is known to impair cognitive function and emotional regulation, however, its specific effects on the functional connectivity of visual-related brain regions remain unclear.

Objectives: This study aimed to investigate the impact of 36-h acute sleep deprivation on functional connectivity in visual neural circuits and its relationship with cognitive and emotional changes.

Methods: Sixty healthy male participants were assessed before and after 36 h of sleep deprivation using resting-state fMRI, the Psychomotor Vigilance Task (PVT), the Epworth Sleepiness Scale (ESS), and the Profile of Mood States (POMS).

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Article Synopsis
  • The study analyzed the characteristics and outcomes of COVID-19 patients during a Beijing Omicron outbreak, focusing on the impact of vaccination status on clinical severity and survival rates.
  • Data was collected from 1495 cases, showing that vaccination, especially booster shots, significantly reduced disease severity and increased survival time compared to non-vaccinated individuals.
  • Results indicated that elderly patients with pre-existing health conditions had a higher risk of severe illness and death, highlighting the importance of vaccination in this vulnerable population.
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A multifactorial risk scoring system for the prediction of early relapse in CMML patients with allo-HSCT: a nationwide representative multicenter study.

Bone Marrow Transplant

November 2024

Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Beijing, China.

Article Synopsis
  • Chronic myelomonocytic leukemia (CMML) is a type of blood cancer where allogeneic hematopoietic stem cell transplantation (allo-HSCT) is currently the only curative treatment, although not suitable for all patients, and relapse is a common issue.
  • A nationwide study analyzed data from 238 CMML patients who underwent allo-HSCT across 27 medical centers and 307 patients from a research database to establish a risk scoring system to predict early relapse based on certain prognostic factors.
  • Four key factors were identified that significantly increased the risk of relapse: bone marrow blasts over 10%, age greater than 60 years, low hemoglobin levels, and specific gene mutations, leading to a scoring system that categor
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  • Diabetes mellitus (DM) is a condition marked by high blood sugar levels due to inadequate insulin production, requiring patients to undergo long-term treatment with existing hypoglycemic drugs, which are often ineffective for managing the disease.
  • Traditional weight loss surgeries, like gastric bypass, have strict BMI requirements and can lead to complications such as hypoglycemia and dumping syndrome, reducing their effectiveness for DM treatment.
  • Jejunoileostomy is a newer surgical option showing promise for improving glucose and lipid metabolism without altering the gastrointestinal structure, resulting in fewer complications and better management of DM-related issues, supported by clinical consensus on its surgical and postoperative management.
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Objective: To study the role of transforming growth factor beta 1 (TGF-β1) and tumor necrosis factor receptor related factor 6 (TRAF6) in the progression of epithelial mesenchymal transformation (EMT) in allergic rhinitis (AR).

Methods: A total of 30 patients underwent nasal endoscopic surgery at our Hospital were selected for 15 patients in each group based on their allergy status. Inferior turbinate mucosa tissue was obtained and analyzed using immunohistochemical (IHC) tests, real-time quantitative PCR (qRT-PCR) detection, and Western blotting (WB) tests to measure TGF-β1, TRAF6, E-cadherin, Vimentin, and α-Smooth Muscle Actin (α-SMA) expression levels.

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Oxygen is an essential substance for the maintenance of human life. It is also widely used in clinical and diving medicine. Although oxygen is crucial for survival, too much oxygen can be harmful.

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This article provides an overview of recent progress in the achievement of non-contact intraoperative image control through the use of vision and sensor technologies in operating room (OR) environments. A discussion of approaches to improving and optimizing associated technologies is also provided, together with a survey of important challenges and directions for future development aimed at improving the use of non-contact intraoperative image access systems.

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In this editorial, we review the article "Efficacy and predictive factors of transarterial chemoembolization combined with lenvatinib plus programmed cell death protein-1 inhibition for unresectable hepatocellular carcinoma". We specifically focused on whether transarterial chemoembolization combined with lenvatinib in combination with a programmed death 1 inhibitor could be used in patients with unresectable hepatocellular carcinoma. Since both transarterial chemoembolization as well as lenvatinib in combination with programmed death 1 inhibitors play an important role in the treatment of advanced liver cancer, but the combination of all three therapeutic approaches needs more research.

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Article Synopsis
  • - The study examined morphine addiction in rats by using behavioral video coding to determine effective identification methods, comparing 15 morphine-addicted rats to a control group of 15.
  • - Results showed that morphine-addicted rats had a longer heat pain tolerance, preferred spending time in the white box during a behavioral test, and exhibited significant behavioral changes such as reduced water intake and altered sleeping posture.
  • - The findings suggest that chronic morphine use leads to unique behavioral alterations in rats, and that video coding analysis is a reliable, non-invasive way to study this addiction.
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Background: Mild craniocerebral trauma (CCT) can lead to various neurological and functional impairments, including dysphagia. Dysphagia refers to difficulties with swallowing, which can significantly impact a person's ability to eat, drink, and maintain proper nutrition.

Objective: To explore the application of swallowing-feeding management combined with transcranial electrical stimulation in CCT patients with dysphagia.

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Morphine is an opioid commonly used to treat pain in clinic, but it also has the potential to be highly addictive, which can lead to abuse. Despite these known risks, the cellular and molecular mechanism of morphine conditioned place preference (CPP) is still unclear. In this study, using a rat model of chronic morphine administration, we found that compared with the control group, the mRNA and protein expression of HCN2 channel in the ventral tegmental area (VTA) were upregulated.

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  • There has been significant progress in diagnosing and treating ACL injuries in China, with ACL reconstruction widely recognized for restoring knee stability, though standardized protocols are still needed.
  • The Chinese Association of Orthopaedic Surgeons and the Chinese Society of Sports Medicine collaborated to create an expert consensus aimed at improving diagnostic and treatment standards for ACL injuries.
  • Experts focused on "Graft Selection" and "Clinical Outcome Evaluation" during the consensus development, concluding that while there is no definitive graft choice, each option has its benefits and drawbacks regarding healing, availability, costs, and risks, particularly for young athletes.
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This study aimed to elucidate the prognostic significance of serum soluble thrombomodulin (sTM), lung ultrasound score (LUS), and lactate levels in patients with extrapulmonary acute respiratory distress syndrome (ARDS), with the goal of refining mortality risk prediction in this cohort. In a prospective cohort of 95 patients with extrapulmonary ARDS admitted to the intensive care unit, we investigated the primary endpoint of 28-day mortality. Utilizing Lasso-Cox regression analysis, we identified independent prognostic factors for mortality.

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  • The study aimed to explore dobutamine’s effects on the growth of mutated acute myeloid leukemia (AML) cells and its potential use alone or with quizartinib as a treatment option.
  • Researchers cultured AML cell lines and assessed their viability, reactive oxygen species (ROS) levels, apoptosis rates, and YAP1 protein expression across different treatment groups.
  • Results showed that dobutamine alone significantly hinders mutant AML cell growth, enhances ROS levels, increases apoptosis, and decreases YAP1 expression, with combined use of quizartinib further improving these effects.
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Background: Studies have found that the use of clinically approved caffeine and modafinil can alleviate cognitive impairment due to sleep deprivation (SD) to some extent. However, the neural mechanisms by which these two cognitive enhancers work to counteract the effects of SD on cognitive impairment remain unclear.

Methods: A double-blind within-subjects experiment using resting-state functional magnetic resonance imaging (rs-fMRI) was designed.

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fertilization (IVF) has revolutionized infertility treatment, benefiting millions of couples worldwide. However, current clinical practices for embryo selection rely heavily on visual inspection of morphology, which is highly variable and experience dependent. Here, we propose a comprehensive artificial intelligence (AI) system that can interpret embryo-developmental knowledge encoded in vast unlabeled multi-modal datasets and provide personalized embryo selection.

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Renal pelvic carcinoma is a common upper urothelial cancer. The lack of an ideal model seriously hinders the research progress in the treatment for this disease. This study established a pipeline for the culture of renal pelvic carcinoma organoids based on the tumor tissue samples derived from the patients and tested the organoids to chemotherapeutic drugs.

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