Clinical Analysis of Transoral Approach Surgery for Removal of Migrating Pharyngeal Foreign Bodies.

To present our experience in the diagnosis and treatment of the migrating pharyngeal foreign bodies. Seven patients with migrating pharyngeal foreign bodies were retrospectively reviewed. The following data were collected: symptoms, time of onset, examination methods, buried sites of foreign bodies, methods of removal, and clinical outcomes.

Cardiac sirtuin1 deficiency exacerbates ferroptosis in doxorubicin-induced cardiac injury through the Nrf2/Keap1 pathway.

Doxorubicin (DOX), a broad-spectrum chemotherapeutic agent for various cancers, has limited clinical application because of its serious cardiotoxicity, which is due to different mechanisms, including cardiac ferroptosis and oxidative stress. Some drugs, such as berberine or dioscin, show efficacy in impeding DOX-induced cardiotoxicity by activating Sirtuin 1 (Sirt1). However, there is no direct evidence to clarify the role of Sirt1 in DOX-induced cardiomyopathy and its underlying role in cardiac ferroptosis.

[Analysis of 15 cases of toxic encephalopathy caused by acute benzene poisoning].

In this paper, the MRI manifestations of 15 patients with benzene toxic encephalopathy were analyzed, and the lesion location, shape, scope and signal were observed. The clinical manifestations of 15 patients were mainly central nervous system damage, and the MRI manifestations were characteristic, with a wide range of lesions, and the shapes were "sunflower-like", "flame-like", "bracket-like" and "butterfly-like", and the MRI signal was sheet-like long T(1), long T(2), fluid attenuated inversion recovery (FLAIR) sequence and diffusion weighted imaging (DWI) high signal, apparent diffusion coeffecient (ADC) map low, equal or high signals. When the patient's diagnosis is unclear, MRI examination may provide clinical basis for diagnosis.

Disruption of Circadian Rhythms by Shift Work Exacerbates Reperfusion Injury in Myocardial Infarction.

Background: Shift work is associated with increased risk of acute myocardial infarction (AMI) and worsened prognosis. However, the mechanisms linking shift work and worsened prognosis in AMI remain unclear.

Objectives: This study sought to investigate the impact of shift work on reperfusion injury, a major determinant of clinical outcomes in AMI.

Paclitaxel liposome for injection (Lipusu) plus cisplatin versus gemcitabine plus cisplatin in the first-line treatment of locally advanced or metastatic lung squamous cell carcinoma: A multicenter, randomized, open-label, parallel controlled clinical study.

Background: Lipusu is the first commercialized liposomal formulation of paclitaxel and has demonstrated promising efficacy against locally advanced lung squamous cell carcinoma (LSCC) in a small-scale study. Here, we conducted a multicenter, randomized, phase 3 study to compare the efficacy and safety of cisplatin plus Lipusu (LP) versus cisplatin plus gemcitabine (GP) as first-line treatment in locally advanced or metastatic LSCC.

Methods: Patients enrolled were aged between 18 to 75 years, had locally advanced (clinical stage IIIB, ineligible for concurrent chemoradiation or surgery) or metastatic (Stage IV) LSCC, had no previous systemic chemotherapy and at least one measurable lesion as per the Response Evaluation Criteria in Solid Tumors (version 1.

Clinical risk score for predicting invasive fungal disease after allogeneic hematopoietic stem cell transplantation: Analysis of the China Assessment of Antifungal Therapy in Hematological Diseases (CAESAR) study.

Background And Objective: Invasive fungal disease (IFD) is associated with a high mortality for patients with hematological malignancies undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT). This study aimed not only to develop a proven/probable IFD risk-scoring model but to identify high-risk populations that would benefit from anti-fungal prophylaxis.

Methods: Data from the China Assessment of Antifungal Therapy in Hematological Diseases (CAESAR) study were retrieved, and all patients (n = 1053) undergoing allo-HSCT were randomly divided into the training set (n = 685) for model development and the validation set (n = 368) for model verification.

Utilization of circulating cell-free DNA profiling to guide first-line chemotherapy in advanced lung squamous cell carcinoma.

Platinum-based chemotherapy is one of treatment mainstay for patients with advanced lung squamous cell carcinoma (LUSC) but it is still a "one-size fits all" approach. Here, we aimed to investigate the predictive and monitoring role of circulating cell-free DNA (cfDNA) profiling for the outcome of first-line chemotherapy in patients with advanced LUSC. Peripheral blood samples of 155 patients from a phase IV trial and 42 cases from an external real-world cohort were prospectively collected.

Dingxin recipe alleviates atherosclerosis injury in ApoE-knockout mice via downregulation of visfatin expression and inhibition of the visfatin-induced inflammatory response.

Objective: To further elucidate the mechanism underlying the anti-atherosclerotic effect of Dingxin recipe (DXR).

Methods: Fifty 6-week-old male ApoE-/- mice were randomly divided into the following groups: model, simvastatin (5 mg·kg－1·d－1), DXR low-dose (9.30 g·kg－1·d－1), DXR middle-dose (18.

Fluconazole is as effective as other anti-mold agents in preventing early invasive fungal disease after allogeneic stem cell transplantation: assessment of antifungal therapy in haematological disease in China.

Background: The introduction of mold-active antifungal drugs has led clinicians to reconsider the use of fluconazole for preventing invasive fungal disease (IFD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). In this study of recipients of allo-HSCT, we evaluated the effects of different antifungal prophylaxes on the incidence of IFD at different times after transplantation.

Methods: Among the 1,401 patients registered in the prospective China Assessment of Antifungal Therapy in Haematological Disease (CAESAR) study database, there were 661 eligible patients who received primary antifungal prophylaxis.

Preparation and Characterization of an Optimized Meniscal Extracellular Matrix Scaffold for Meniscus Transplantation.

Many studies have sought to construct a substitute to partially replace irreparably damaged meniscus. Only the meniscus allograft has been used in clinical practice as a useful substitute, and there are concerns about its longevity and inherent limitations, including availability of donor tissue and possibility of disease transmission. To overcome these limitations, we developed an acellular xenograft from whole porcine meniscus.

Long-term Prognostic Value of Cardiac MRI Left Atrial Strain in ST-Segment Elevation Myocardial Infarction.

Background Left atrial (LA) dysfunction is associated with morbidity and mortality. To the knowledge of the authors, the relationship of LA strain to long-term prognosis in participants with ST-segment elevation myocardial infarction (STEMI) is unknown. Purpose To evaluate LA strain as a long-term outcome predictor in STEMI in a prospective, multicenter cardiac MRI cohort.

Retraction Note: Decreased miR-154 expression and its clinical significance in human colorectal cancer.

The Editor-in-Chief is retracting this article [1] due to overlap with the following articles (amongst others) [2-6].

Tissue characteristics of culprit lesion and myocardial tissue-level perfusion in non-ST-segment elevation acute coronary syndromes: The EARLY-MYO-ACS study.

Objective: The impact of tissue characteristics of culprit lesion on myocardial tissue-level perfusion in non-ST-segment elevation acute coronary syndrome (NSTE-ACS) remains unclear. EARLY-MYO-ACS study was a prospective observational study to investigate the relationship between pre-percutaneous coronary intervention (PCI) culprit plaque characteristics and post-PCI myocardial tissue-level perfusion with iMap intravascular ultrasound (IVUS) in NSTE-ACS patients.

Methods: A total of 408 patients with coronary artery disease (246 NSTE-ACS and 162 stable angina pectoris) undergoing coronary angiography, grayscale-IVUS and iMap-IVUS were enrolled.

Clinical risk score for invasive fungal diseases in patients with hematological malignancies undergoing chemotherapy: China Assessment of Antifungal Therapy in Hematological Diseases (CAESAR) study.

Invasive fungal disease (IFD) is a major infectious complication in patients with hematological malignancies. In this study, we examined 4889 courses of chemotherapy in patients with hematological diseases to establish a training dataset (n = 3500) by simple random sampling to develop a weighted risk score for proven or probable IFD through multivariate regression, which included the following variables: male patients, induction chemotherapy for newly diagnosed or relapsed disease, neutropenia, neutropenia longer than 10 days, hypoalbuminemia, central-venous catheter, and history of IFD. The patients were classified into three groups, which had low (0-10, ~1.

The REACH Trial: A Randomized Controlled Trial Assessing the Safety and Effectiveness of the Spiration® Valve System in the Treatment of Severe Emphysema.

Background: Chronic obstructive pulmonary disease (COPD) has become a leading cause of morbidity and mortality in China, with tobacco smoke, air pollution, and occupational biohazards being the major risk factors.

Objectives: The REACH trial is a multicenter, prospective, randomized controlled trial undertaken in China to assess the safety and effectiveness of the Spiration® Valve System (SVS) compared to standard medical care in COPD patients with severe emphysema.

Methods: Patients with severe airflow obstruction, hyperinflation, and severe dyspnea with interlobar fissure integrity were evaluated for enrollment.

The ultrasound-guided selective nerve block in the upper arm: an approach of retaining the motor function in elbow.

Background: Proximal brachial plexus blocks can lead to an extended period of motor paralysis and delay the return of motor function. This could influence patient satisfaction, and extend hospitalizations. The aim of the study is to compare a selective distal nerve block of the arm to a proximal axillary block, both ultrasound-guided, in terms of their motor block intensity of the elbow.

Clinical efficacy of tacrolimus for treating myasthenia gravis and its influence on lymphocyte subsets.

Background: This study aimed to determine the clinical efficacy and effects of tacrolimus in treating myasthenia gravis (MG).

Methods: A total of 45 outpatients and inpatients were divided into a tacrolimus group (n=15) and non-tacrolimus group (n=30): those in the former group were treated with 3mg/day of tacrolimus for 24 weeks, while those in the latter (control) group took other immunosuppressants (prednisone, azathioprine combined with prednisone). Each group was evaluated at weeks 4, 8, 12, 16, 20 and 24 by Myasthenia Gravis Foundation of America Quantitative Myasthenia Gravis (MGFA-QMG) Test, activities of daily living (ADL) profiles, and manual muscle (MMT) and fatigue tests.

Adiponectin inhibits migration and invasion by reversing epithelial‑mesenchymal transition in non‑small cell lung carcinoma.

Adiponectin is the most abundant adipokine in the tumor microenvironment. The role of this protein in tumor progression, however, remains controversial. In the present study, we aimed to investigate the effects of adiponectin on the abilities of migration and invasion in non‑small cell lung carcinoma (NSCLC).

The Relationship between Maternal Serum Vitamin D Levels and Infant Neurodevelopment and Anthropometry: A Prospective Observational Study.

This study was designed to determine whether there is a relationship between serum vitamin D levels and neurodevelopment and anthropometry in Chinese infants. A prospective cohort study with 160 women who gave birth to 160 healthy full-term infants and who were followed up for 6 mo was done. It included 80 pregnant women with vitamin D deficiency, and the other 80 pregnant women were enrolled matching the age and delivery method with a 25(OH)D level of more than 50 nmol/L.

Triptorelin relieves lower urinary tract symptoms in Chinese advanced prostate cancer patients: a multicenter, non-interventional, prospective study.

Background: Although triptorelin is increasingly used in China for biochemical castration, its effects on primary prostate cancer symptoms remain unclear. This study aimed to assess the prevalence of lower urinary tract symptoms (LUTS) in Chinese prostate cancer patients and the effectiveness of triptorelin on LUTS.

Methods: In this 48-week multicenter, non-interventional, prospective study, we enrolled patients with locally advanced or metastatic prostate cancer.

Kidney Failure Risk Prediction Equations in IgA Nephropathy: A Multicenter Risk Assessment Study in Chinese Patients.

Background: The clinical course of immunoglobulin A (IgA) nephropathy (IgAN) is highly variable, making it difficult to predict which patients are at risk for rapid progression. The aim of this study was to develop and validate a kidney failure risk prediction equation for adults with IgAN.

Study Design: Multicenter retrospective cohort study of 2,155 Chinese patients with IgAN.

Randomised phase III trial of concurrent chemoradiotherapy with extended nodal irradiation and erlotinib in patients with inoperable oesophageal squamous cell cancer.

Background: This randomised phase III study was conducted to investigate the efficacy of extended nodal irradiation (ENI) and/or erlotinib in inoperable oesophageal squamous cell cancer (ESCC).

Patients And Methods: Patients with histologically confirmed locally advanced ESCC or medically inoperable disease were randomly assigned (ratio 1:1:1:1) to one of four treatment groups: group A, radiotherapy adoption of ENI with two cycles of concurrent TP chemotherapy (paclitaxel 135 mg/m day 1 and cisplatin 20 mg/m days 1-3, every 4 weeks) plus erlotinib (150 mg per day during chemoradiotherapy); group B, radiotherapy adoption of ENI with two cycles of concurrent TP; group C, radiotherapy adoption of conventional field irradiation (CFI) with two cycles of concurrent TP plus erlotinib; group D, radiotherapy adoption of CFI with two cycles of concurrent TP.

Results: A total of 352 patients (88 assigned to each treatment group) were enrolled.

Current advances in the development of natural meniscus scaffolds: innovative approaches to decellularization and recellularization.

The increasing rate of injuries to the meniscus indicates the urgent need to develop effective repair strategies. Irreparably damaged menisci can be replaced and meniscus allografts represent the treatment of choice; however, they have several limitations, including availability and compatibility. Another approach is the use of artificial implants but their chondroprotective activities are still not proved clinically.