3,937 results match your criteria: "Hainan General Hospital & Hainan Affiliated Hospital of Hainan Medical University[Affiliation]"

Article Synopsis
  • Histological grading is critical for predicting outcomes, guiding treatment, and evaluating recurrence in non-functional pancreatic neuroendocrine tumors (NF-Pan-NET), with better prognosis in patients lacking copy number variation (CNV).
  • The study examined tumor cell heterogeneity based on genomic instability and histological grading, uncovering significant differences in the activated core pathways.
  • Key immune cells, such as lymphatic endothelial cells, macrophages, and Treg cells, were identified as contributors to hepatic metastases, enhancing the understanding of NF-Pan-NET's malignant potential.
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Decreased BIRC5-206 promotes epithelial-mesenchymal transition in nasopharyngeal carcinoma through sponging miR-145-5p.

Open Med (Wars)

September 2024

Department of Medical Laboratory, Hainan Cancer Hospital, Affiliated Cancer Hospital of Hainan Medical University, Hainan Tropical Cancer Research Institute, No. 6, Changbin West 4th Street, Xiuying District, Haikou, Hainan, 570312, China.

Metastasis significantly contributes to the poor prognosis of advanced nasopharyngeal carcinoma (NPC). Our prior studies have demonstrated a decrease in BIRC5-206 expression in NPC, which promotes disease progression. However, the role of BIRC5-206 in the invasion and metastasis of NPC has not been fully elucidated.

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Nanosonosensitizer Optimization for Enhanced Sonodynamic Disease Treatment.

Adv Mater

November 2024

Materdicine Laboratory, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.

Low-intensity ultrasound-mediated sonodynamic therapy (SDT), which, by design, integrates sonosensitizers and molecular oxygen to generate therapeutic substances (e.g., toxic hydroxyl radicals, superoxide anions, or singlet oxygen) at disease sites, has shown enormous potential for the effective treatment of a variety of diseases.

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An integrative pan-cancer analysis of MASP1 and the potential clinical implications for the tumor immune microenvironment.

Int J Biol Macromol

September 2024

Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Department of Minimally Invasive Hepatic Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China. Electronic address:

Mannose-binding lectin-associated serine protease 1 (MASP1) plays a crucial role in the complement lectin pathway and the mediation of immune responses. However, comprehensive research on MASP1 across various cancer types has not been performed to date. This study aimed to evaluate the significance of MASP1 in pan-cancer.

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Low hemoglobin, even within the normal range, is associated with diabetic kidney disease.

Diabetes Metab

November 2024

The First Affiliated Hospital of Hainan Medical University, Hainan Clinical Research Center for Metabolic Disease, Haikou, 570102, Hainan, China. Electronic address:

Aim: To investigate the association between hemoglobin (Hb) levels and incident diabetic kidney disease (DKD) in patients with type 2 diabetes.

Methods: This retrospective cohort study included 1,657 patients with diabetes, without DKD at baseline, recruited from six clinics affiliated with Lee's United Clinic in Taiwan. Demographic data and laboratory results were collected and analyzed.

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Article Synopsis
  • - Recent studies have looked into how certain genetic variations (SNPs) might be linked to the risk of lifelong premature ejaculation (LPE), with a focus on both central and peripheral pathways, though not many genes related to peripheral pathways have been documented.
  • - This research involved 511 participants, including 139 diagnosed with LPE, and aimed to explore the connections between specific SNPs in certain genes and the likelihood of developing LPE, using various statistical analyses.
  • - Results highlighted that specific heterozygous SNPs in the examined genes were significantly associated with increased risks of LPE, suggesting a genetic component in susceptibility to this condition.
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Anoikis-related genes in breast cancer patients: reliable biomarker of prognosis.

BMC Cancer

September 2024

Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology in Gansu Province, Gansu Provincial Hospital, Lanzhou, China.

Background: Breast cancer (BC) is the most common cancer in women, and its progression is closely related to the phenomenon of anoikis. Anoikis, the specific programmed death resulting from a lack of contact between cells and the extracellular matrix, has recently been recognized as playing a critical role in tumor initiation, maintenance, and treatment. The ability of cancer cells to resist anoikis leads to cancer progression and metastatic colonization.

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Background: Macrophage pyroptosis is a pivotal inflammatory mechanism in sepsis-induced lung injury, however, the underlying mechanisms remain inadequately elucidated.

Methods: Lipopolysaccharides (LPS)/adenosine triphosphate (ATP)-stimulated macrophages and cecal ligation and puncture (CLP)-induced mouse model for sepsis were established. The levels of key molecules were examined by qRT-PCR, Western blotting, immunohistochemistry (IHC) and ELISA assay.

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Genetically predicted frailty index and risk of chronic kidney disease.

Sci Rep

September 2024

Department of Radiology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), No. 19, Xihua St., Xiuying Dis., Haikou, 570311, Hainan, People's Republic of China.

Previous findings have reported the association between frailty and chronic kidney disease. However, the causality remains ambiguous. This study aimed to determine whether frailty index is causally associated with chronic kidney disease.

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21-gene recurrence score predictive of the benefit of postoperative radiotherapy after breast-conserving surgery for elderly patients with T1N0 and luminal breast cancer.

Breast Cancer

November 2024

Department of Radiation Oncology, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, 361003, People's Republic of China.

Purpose: To assess the predictive value of the 21-gene recurrence score (RS) on the survival outcomes of postoperative radiotherapy (PORT) in elderly patients with T1N0 luminal breast cancer after breast-conserving surgery.

Methods: We retrospectively included patients aged ≥ 70 years and diagnosed with T1N0 luminal BC between 2004 and 2015 using the data from the Surveillance, Epidemiology, and End Results. The RS groups were categorized using the TAILORx criteria as follows: low risk (RS < 11) (LR), intermediate risk (RS 11-25) (IR), and high risk (RS > 25) (HR).

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A case of primary malignant melanoma of the esophagus.

Radiol Case Rep

December 2024

Department of Radiology, Hainan Affiliated Hospital of Hainan Medical University (Hainan General Hospital), NO. 19, Xiuhua ST, Xiuying Dic, Haikou, Hainan, 570311, PR China.

Primary malignant melanoma of the esophagus (PMME) is an extremely rare esophageal malignancy that is often misdiagnosed or overlooked due to its atypical symptoms. We report a case of a 75-year-old male patient who presented with progressive dysphagia. Endoscopic examination revealed a black mass located 25 cm from the incisors.

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Non-technical skills for neurosurgeons: An international survey.

Brain Spine

August 2024

Department of Neurosurgery, Fondazione I.R.C.C.S. Istituto Neurologico "C. Besta", Milano, Italy.

Article Synopsis
  • Neurosurgery requires not only technical skills but also non-technical skills (NTSs) to achieve mastery, highlighting the importance of both in surgical practice.
  • An international survey of 372 neurosurgeons indicates that qualities like attention to detail, humility, and self-awareness are vital for surgical precision and effective teamwork.
  • The study advocates for integrated training that includes simulations and mentorship to enhance NTSs, while also stressing the need for research aimed at improving educational methods, especially in regions with unequal access to neurosurgical care.
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Sphk1 regulates HMGB1 via HDAC4 and mediates epithelial pyroptosis in allergic rhinitis.

World Allergy Organ J

September 2024

Department of Otorhinolaryngology Head and Neck Surgery, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, Hainan Province, PR China.

Background: Allergic rhinitis (AR) is a global health issue affecting millions of individuals worldwide. Pyroptosis has emerged as a major player in the development of AR, and targeting its inhibition with specific drugs holds promise for AR treatment. However, a comprehensive understanding of the precise mechanisms underlying pyroptosis in AR remains to be explored, warranting further investigation.

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Pediatric calcaneal osteomyelitis: an analysis of literature-reported 128 cases.

BMC Infect Dis

September 2024

Division of Orthopaedics and Traumatology, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Baiyun District, Guangzhou, 510515, China.

Article Synopsis
  • Calcaneal osteomyelitis (CO) in children is a challenging condition to treat due to the unique structure of the calcaneus, and this study aims to analyze reported cases to better understand its clinical aspects and treatment outcomes.
  • The systematic review included 42 studies with 128 pediatric patients, revealing a higher incidence in boys, with trauma as the main cause and Staphylococcus aureus as the most common infection.
  • Over half of the patients required surgery, predominantly debridement, and while the recurrence of infection was low (6.8%), the study highlights the need for improved treatment methods moving forward.
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Article Synopsis
  • Keverprazan, a new potassium-competitive acid blocker, was tested for its effectiveness in eradicating Helicobacter pylori as part of bismuth quadruple therapy.
  • In a study, adults with H. pylori were randomized to receive either keverprazan or esomeprazole, with eradication rates observed at 4 weeks.
  • Results showed keverprazan had a higher eradication rate (87.8%) compared to esomeprazole (82.52%), and both medications had similar mild adverse effects, indicating that keverprazan is a viable alternative in treatment.
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Carotid cavernous fistula is a rare but clinically important vascular abnormality that is challenging to diagnose and treat. The clinical data of a patient with bilateral carotid cavernous fistula diagnosed by CT images were retrospectively analyzed. Through the analysis of CT images, the patient was accurately located and the diagnosis was confirmed.

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The most common therapy for gallstones is laparoscopic cholecystectomy (LC). How to help young residents avoid bile duct injuries (BDI) during surgery and grasp LC seems to be a paradox. We retrospectively reviewed 145 cases of LC operated by two residents under indocyanine green (ICG)-guided mode or normal LC procedures to illustrate the role of ICG mode in boosting the LC learning curve.

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Construction of circRNA-mediated ceRNA network and immunoassay for investigating pathogenesis of COPD.

Front Genet

September 2024

Department of General Practice, Hainan Affiliated Hospital of Hainan Medical University, Hainan General Hospital, Haikou, Hainan, China.

Background: The chronic respiratory condition known as chronic obstructive pulmonary disease (COPD) was one of the main causes of death and disability worldwide. This study aimed to explore and elucidate new targets and molecular mechanisms of COPD by constructing competitive endogenous RNA (ceRNA) networks.

Methods: GSE38974 and GSE106986 were used to select DEGs in COPD samples and normal samples.

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Article Synopsis
  • The study investigates the roles of different adenosine receptors (A1R, A2AR, A2BR, A3R) in liver fibrosis, noting that A1R and A2AR may worsen the condition while A2BR and A3R could help alleviate it.
  • Using mouse models of liver fibrosis, various adenosine receptor agonists were tested, showing that A1R and A2AR activation increases liver damage and cellular proliferation, whereas A2BR and A3R activation helps reduce fibrosis symptoms.
  • The findings indicate that targeting specific adenosine receptors could be a potential therapeutic strategy for managing liver fibrosis, with NECA, an adenosine analog, showing promising results in reducing fibrosis and
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Article Synopsis
  • In 2009, the World Health Organization recognized snakebite as a neglected tropical disease, particularly affecting farmers and plantation workers, leading to significant mortality and long-term disabilities.
  • The guideline offers practical information for healthcare professionals to assess and manage snakebite cases, drawing from both clinical experience and research evidence.
  • Key areas covered include understanding snake venom, recognizing symptoms, conducting examinations, diagnosing snakebites, and prevention strategies.
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OLR-Net: Object Label Retrieval Network for principal diagnosis extraction.

Comput Biol Med

November 2024

Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China; College of Biomedical Engineering and Instrumental Science, Zhejiang University, Hangzhou 310027, China.

Background: Extracting principal diagnosis from patient discharge summaries is an essential task for the meaningful use of medical data. The extraction process, usually by medical staff, is laborious and time-consuming. Although automatic models have been proposed to retrieve principal diagnoses from medical records, many rare diagnoses and a small amount of training data per rare diagnosis provide significant statistical and computational challenges.

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Is intravenous infusion an unrecognized route for internal microplastic human exposure? A general assessment.

J Hazard Mater

December 2024

State Key Laboratory of Estuarine and Coastal Research, East China Normal University, 500 Dongchuan Road, Shanghai 200062, China; Region Training and Research Center on Plastic Marine Debris and Microplastics, IOC-UNESCO, 200241, China; Hainan Research Institute of East China Normal University, Sanya 572025, China. Electronic address:

Article Synopsis
  • Microplastics (MPs), tiny pollutants found in various human tissues, raise concerns about their health impact, especially in intravenous infusions.
  • The study identified and quantified MPs in infusion products, finding an average of 1.24 particles per unit, primarily made of polyethene and polypropylene.
  • Internal filters in infusion sets are effective in reducing both the number and size of MPs, highlighting the need for better device selection to mitigate health risks associated with MP exposure.
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DMRT3-mediated lncRNA OIP5-AS1 promotes the pyroptosis of bronchial epithelial cells by binding with EIF4A3 to enhance YAP mRNA stability.

Immunol Res

December 2024

Department of Pulmonary and Critical Care Medicine, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, No. 19 Xiuhua Road, Xiuying District, Haikou, 570311, Hainan Province, P.R. China.

Asthma is featured by persistent airway inflammation. Long noncoding RNAs (lncRNAs) are reported to play critical roles in asthma. However, the function of Opa interacting protein 5-antisense 1 (OIP5-AS1) in pyroptosis during the development of asthma remains unexplored.

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In this editorial, we comment on the article by Peng . Palliative drainage for biliary obstruction resulting from unresectable malignant lesions includes internal and external drainage. The procedures of biliary drainage are usually guided by fluoroscopy or transcutaneous ultrasound, endoscopic ultrasound (EUS), or both.

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