186 results match your criteria: "Country Hospital[Affiliation]"

Liquid Chromatography Combined With Tandem Mass Spectrometry for the Pharmacokinetic and Metabolism Studies of PROTAC ARV-471 in Rats.

Biomed Chromatogr

February 2025

Department of Breast and Thyroid Surgery, The First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital, Hefei, Anhui Province, China.

Article Synopsis
  • PROTAC is a novel therapeutic approach gaining traction in pharmaceuticals, particularly for targeting proteins like estrogen receptors in breast cancer treatment.
  • ARV-471 is an orally bioavailable PROTAC that effectively degrades estrogen receptors by promoting their degradation through the proteasome.
  • A sensitive liquid chromatography method was developed to measure ARV-471 in rat plasma, demonstrating robust validation and revealing key metabolic pathways, including hydrolysis and glucuronidation, with four metabolites identified.
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Exosomes from IH- Induced bEnd3 Cells Promote OSA Cognitive Impairment via miR-20a-5p/MFN2 Mediated Pyroptosis of HT22 Cells.

Nat Sci Sleep

December 2024

Department of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, People's Republic of China.

Background: OSA can cause cognitive impairment (CI). The aim of this study was to investigate whether miR-20a-5p in exosomes derived from bEnd3 cells with IH mediates intercellular crosstalk and induces CI through hippocampal neuronal cell pyroptosis.

Materials And Methods: BEnd3-derived exosomes were isolated from the normal oxygen control group (NC-EXOS) and IH group (IH-EXOS).

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Background And Aim: Only a few studies have investigated the efficacy and safety of different durations of vonoprazan and amoxicillin (VA) high-dose dual therapy for the eradication of Helicobacter pylori. We aimed to compare the efficacy and safety of 10 days versus 14 days of VA high-dose dual therapy for H. pylori eradication.

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Letter to Editor: 'Recompensation After TIPS Reduces the Incidence of Hepatocellular Carcinoma and Increases Survival in Patients With Cirrhosis'.

Liver Int

November 2024

Department of General Surgery, Tiantai People's Hospital of Zhejiang Province (Tiantai Branch of Zhejiang Provincial People's Hospital), Hangzhou Medical College, Taizhou, Zhejiang, China.

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Introduction: Reported prevalence for reamputation in diabetic foot is diverse, risk factors are not clear for minor amputations. This study aims to determine the prevalence for reamputation in diabetic foot from minor amputations and to evaluate associated factors for such outcome.

Methods: Cross sectional study developed in 2 hospitals.

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Objectives: The aim of this study was to evaluate the changes of upper airway ventilation function after molar distalization with aligners in adult patients by computational fluid dynamic simulation.

Materials And Methods: A total of 15 subjects were included (3 males and 12 females, with an average age of 20.00 ± 0.

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Introduction: The role of global health and sustainable development in medical education is often debated. However, research regarding medical doctors' views on the application of their global health knowledge in the clinical setting remains scarce. This study aimed to explore junior doctors' perceptions of global health and sustainable development, the education they have received on these issues and the relevance of this knowledge in their current and future work.

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Background: The efficacy of Vonoprazan-amoxicillin dual therapy (VAT) in the treatment of () is controversial.

Aim: To evaluate the efficacy of VAT in the Chinese population.

Methods: This prospective, multicenter, randomized, open-label, and two-stage study was conducted at 23 centers in Fujian, China (May 2021-April 2022).

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The early diagnostic methods for non-small-cell lung cancer (NSCLC) are limited, lacking effective biomarkers, and the late stage surgery is difficult and has a high recurrence rate. We investigated whether the effects of FBXO45 in arcinogenesis and metastasis of NSCLC. The up-regulation of FBXO45 expression in NSCLC patients or cell lines were observed.

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Article Synopsis
  • Cervical squamous cell carcinomas (CSCCs) linked to uterine prolapse show limited prior research, prompting a detailed study of their morphologic and molecular traits, including the identification of a new precursor lesion termed HPV-independent cervical intraepithelial neoplasia (CIN).
  • The study involved four patients, primarily older women with advanced disease and TP53 mutations, none showing the common HPV DNA typically associated with cervical cancer.
  • The precursor lesions displayed characteristics akin to differentiated vulvar intraepithelial lesions, suggesting a unique tumorigenetic pathway that differs from typical HPV-related processes.
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The management of type 2 diabetes (T2D) often necessitates treatment intensification, and sometimes simplification to achieve glycaemic targets and mitigate complications. This expert opinion paper evaluates the use and positioning of the fixed-ratio combinations (FRCs) of basal insulin (BI) and glucagon-like peptide 1 receptor agonists (GLP-1 RAs) in optimising T2D management. On the basis of the evidence presented and discussions, these FRCs offer a promising approach for both treatment intensification and simplification in people with suboptimal glucose control despite receiving various therapies.

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Reamputation prevalence after minor feet amputations in patients with diabetic foot, a cross sectional study.

Rev Esp Cir Ortop Traumatol

June 2024

Departamento de Ortopedia de Pie y Tobillo, Clínica del Country, Bogotá, Colombia.

Introduction: Reported prevalence for reamputation in diabetic foot is diverse, risk factors are not clear for minor amputations. This study aims to determine the prevalence for reamputation in diabetic foot from minor amputations and to evaluate associated factors for such outcome.

Methods: Cross sectional study developed in 2hospitals.

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Objectives: This systematic review aims to critically evaluate and synthesize the economic outcomes of various therapeutic strategies employed to manage cachexia patients.

Methods: A comprehensive search for randomized controlled trials and observational studies was conducted from January 1, 2000 to December 31, 2023, using PubMed, Google Scholar, Clinical Trials Registry, Cochrane Central Register of Controlled Trials, British Medical Journal, National Health Service Economic Evaluation Database, and ScienceDirect, following PRISMA guidelines. We assessed the quality of the included studies using the Consolidated Health Economic Evaluation Reporting Standards reporting guidelines.

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Non-invasive screening and subtyping for breast cancer by serum SERS combined with LGB-DNN algorithms.

Talanta

August 2024

Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology, Fujian Normal University, Fuzhou, Fujian, 350117, China. Electronic address:

Early detection of breast cancer and its molecular subtyping is crucial for guiding clinical treatment and improving survival rate. Current diagnostic methods for breast cancer are invasive, time consuming and complicated. In this work, an optical detection method integrating surface-enhanced Raman spectroscopy (SERS) technology with feature selection and deep learning algorithm was developed for identifying serum components and building diagnostic model, with the aim of efficient and accurate noninvasive screening of breast cancer.

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Insomnia disorder characterized by probabilistic metastable substates using blood-oxygenation-level-dependent (BOLD) phase signals.

Sleep Breath

June 2024

Department of Radiology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College, Institute of Brain Function, Nanchong, 637000, Sichuan, China.

Purpose: From a clinical point of view, how to force a transition from insomnia brain state to healthy brain state by external driven stimulation is of great interest. This needs to define brain state of insomnia disorder as metastable substates. The current study was to identify recurrent substates of insomnia disorder in terms of probability of occurrence, lifetime, and alternation profiles by using leading eigenvector dynamics analysis (LEiDA) method.

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Elderly Onset of Functional Motor Disorders: Clinical Correlates from the Italian Registry.

Mov Disord Clin Pract

January 2024

Neurology Unit, Movement Disorders Division, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.

Background: Functional motor disorders (FMD) are a frequent neurological condition affecting patients with movement disorders. Commonly described in younger adults, their manifestation can be also associated to an elderly onset.

Objective: To assess the prevalence and describe the clinical manifestations of FMD with elderly and younger onset and their relationship with demographical and clinical variables.

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Background: We aimed to assess the effectiveness of the Nuss procedure for pectus excavatum (PE) and explore the impacts of sex and age on outcomes.

Methods: We retrospectively reviewed 594 consecutive children ≤18 years of age who underwent the thoracoscopy-assisted Nuss technique between January 2006 and July 2019. The severity of pectus deformity was calculated according to the Haller index (HI).

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Efficacy of Zhumian Tang formula granules combined with eszopiclone for the treatment of poor sleep quality: a multi-center, randomized controlled, superiority trial.

J Tradit Chin Med

February 2024

Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.

Objective: To evaluate the efficacy and safety of Zhumian Tang formula granules combined with eszopiclone for treating poor sleep quality.

Methods: This multi-center, dynamic block-randomized, parallel-group superiority clinical trial included 130 patients. The combined treatment group received Zhumian Tang formula granules combined with eszopiclone treatment, and the control group received eszopiclone treatment only.

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Objective: To investigate the correlations between thyroid function, renal function, and depression.

Methods: Clinical data of 67 patients with Major depressive disorder (MDD) and 36 healthy control subjects between 2018 and 2021 were collected to compare thyroid and renal function. Thyroid and renal functions of depressed patients were then correlated with the Hamilton Depression Rating Scale (HAMD) and the Hamilton Anxiety Rating Scale (HAMA).

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Endoscopic esophageal stent (EES) placement is an important tool for the non-operative management of esophageal pathologies. A rare and infrequently reported complication of EES placement is stent fracture and subsequent migration of the broken fragments. We report a rare case of a spontaneous EES fracture from Pakistan four weeks following its placement for esophageal perforation management, and an uneventful endoscopic retrieval of the fractured stent pieces.

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Introduction: This study sought to explore the immunogenicity of a booster dose of an inactivated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine in people living with human immunodeficiency virus (HIV) and identify the factors affecting the magnitude of anti-SARS-CoV-2 antibody levels.

Materials And Methods: A total of 34 people living with HIV (PLWH) and 34 healthy donors (HD) were administered a booster dose of the same SARS-CoV-2 vaccine. Anti-SARS-CoV-2 antibody and immunoglobulin G (IgG) levels were measured using the SARS-CoV-2 S protein neutralizing antibody Enzyme-Linked Immunosorbent Assay (ELISA) and 2019-nCov IgG Chemiluminescent Immunoassay Microparticles, respectively.

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Mapping knowledge structure and themes trends in geriatric spine surgery: A bibliometric analysis.

Medicine (Baltimore)

November 2023

Department of Neurosurgery, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.

To analyze the status, hotspots, and frontiers of spine surgery in the geriatric using bibliometric method, the Web of Science Core Collection was searched for all papers concerning the use of spine surgery in the elderly from January 1, 1982 to August 3, 2022. VOSviewer and R software were used to perform the bibliometric analysis, which included retrieving the country, institution, author, journal, and keyword. A total of 663 articles were identified.

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Rice body synovitis in systemic lupus erythematosus.

Rheumatol Int

September 2024

Department of Ultrasound Diagnosis, Daping Hospital, Army Military Medical University, 10 Changjiang Branch Road, Yuzhong District, Chongqing, 400022, China.

Rice bodies (RBs) synovitis in the shoulder joints of systemic lupus erythematosus patients is a rare clinical condition that has not been previously reported. Despite the fact that the diagnosis of RBs synovitis has primarily relied on MRI imaging, ultrasound has been used less frequently. In this report, we discuss a 43-year-old female diagnosed with systemic lupus erythematosus who presented with pain and swelling in the right shoulder.

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Article Synopsis
  • The study aimed to assess the survival outcomes of acute pancreatitis patients based on the timing of their diagnosis—pre-pandemic, during the pandemic, and with confirmed COVID-19 infection.
  • A multicentric, retrospective case-control study matched 28 patients with both SARS-CoV-2 and acute pancreatitis against two groups of 56 patients with acute pancreatitis, one from before the pandemic and one during it.
  • Findings revealed that patients with both conditions faced a six-fold higher risk of death compared to pre-pandemic cases, and pandemic-related delays in care increased the death risk three-fold for those with acute pancreatitis during the pandemic.
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Importance: The role of axillary lymph node dissection (ALND) to determine nodal burden to inform systemic therapy recommendations in patients with clinically node (cN)-positive breast cancer (BC) is currently unknown.

Objective: To address the association of ALND with systemic therapy in cN-positive BC in the upfront surgery setting and after neoadjuvant chemotherapy (NACT).

Design, Setting, And Participants: This was a prospective, observational, cohort study conducted from August 2018 to June 2022.

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