Real-world study of adverse events associated with triptan use in migraine treatment based on the U.S. Food and Drug Administration (FDA) adverse event reporting system (FAERS) database.

Background: Triptans selectively agoniste 5-Hydroxytryptamine(5-HT) receptors and are widely used in the treatment of migraine. Nevertheless, there is a dearth of comprehensive real-world clinical research on the safety of triptans. In light of the growing prevalence of migraine, it is imperative to gain a deeper understanding of the true extent of adverse events (AEs) associated with triptans in the clinical management of migraine.

Persistence of Lugol-unstaining is Associated With an Increased Risk of Progression to Malignancy in the Esophagus.

Background & Aims: The aim of this study was to investigate the persistence of Lugol-unstained lesions (LULs) in the esophagus detected by chromoendoscopy and explore their association with progression to malignancy.

Methods: We enrolled 647 participants from a population-based screening trial who had biopsied LULs at the baseline chromoendoscopy and underwent a chromoendoscopy re-examination after a median of 4.39 years.

Construction and validation of serum Metabolic Risk Score for early warning of malignancy in esophagus.

Using noninvasive biomarkers to identify high-risk individuals prior to endoscopic examination is crucial for optimization of screening strategies for esophageal squamous cell carcinoma (ESCC). We conducted a nested case-control study based on two community-based screening cohorts to evaluate the warning value of serum metabolites for esophageal malignancy. The serum samples were collected at enrollment when the cases had not been diagnosed.

Effectiveness of Endoscopic Screening on Esophageal Cancer Incidence and Mortality: A 9-Year Report of the Endoscopic Screening for Esophageal Cancer in China (ESECC) Randomized Trial.

Purpose: To evaluate the effectiveness of endoscopic screening against incidence of and mortality from esophageal squamous cell carcinoma (ESCC).

Methods: From January 2012 to September 2016, we conducted a community-based cluster randomized controlled trial involving permanent residents age 45-69 years in a high-risk region for ESCC in northern China. A total of 668 targeted villages were randomly assigned in a 1:1 ratio to the screening group (offered Lugol's chromoendoscopy) or control group (no screening).

How should extra-large Lugol-unstained lesions of the esophagus be treated? Results from a population-based cohort study.

Background: Current guidelines recommend only severe dysplasia and above (SDA) lesions of the esophageal squamous epithelium for clinical intervention. However, the histopathologic diagnosis derived from tissue biopsies may be subject to underestimation of severity.

Methods: 1073 participants from whom biopsies were taken at baseline chromoendoscopic examination in a population-based screening trial were enrolled in this study.

Lugol-unstained lesions location in the esophagus affects the detection rate of malignancy: a population-based study.

Introduction: This study aimed to evaluate the impact of Lugol-unstained lesion (LUL) location on the detection yield, which may help the endoscopist select targets for biopsy.

Methods: We enrolled 1064 subjects who had LULs at the baseline screening of a population-based randomized controlled trial. There were 1166 LULs with recorded location and pathologic diagnosis, and these were used for analysis.

Integrated Chinese and Western medicine for stable angina pectoris of coronary heart disease: a real-world study including 690 patients.

Objective: We aimed to evaluate the effects of integrated Chinese and Western medical therapeutic modalities on clinical prognosis in a population with stable angina pectoris (SAP) of coronary heart disease (CHD).

Methods: In a prospective cohort study, 732 patients with SAP of CHD hospitalized in the Integrated Cardiology Unit of the China-Japan Friendship Hospital From October 2020 to October 2021 were included. The patients were divided into integrated treatment and conventional treatment groups according to whether they had been taking Chinese medicine for more than 6 months per year.

Radiotherapy-induced fibrosarcoma of the esophagus.

A patient presented with a 5-year history of slowly progressive dysphagia. He had moderately differentiated squamous cell carcinoma in the middle thoracic esophagus and underwent partial esophagogastrostomy 16 years prior. The patient with postoperative anastomotic stenoses was treated with radiotherapy at a total dose of 60 Gy after esophagectomy.

Multiple Lugol-unstained lesions predict higher cumulative risk of malignance in the esophagus.

Background And Aim: The impact of the presence of multiple Lugol-unstained lesions (LULs) in the esophagus on the risk of having severe dysplasia and above (SDA) lesions among asymptomatic individuals is unknown.

Methods: We collected demographic factors, behavioral variables, and features of LULs from 1073 participants who were biopsied at baseline endoscopic screening in a population-based screening trial, and these individuals were followed over a median time of 7 years. Outcome events were defined as SDA identified at screening, at reexamination, or during follow-up.

Absence of NOTCH1 mutation and presence of CDKN2A deletion predict progression of esophageal lesions.

Currently, surveillance for esophageal squamous cell carcinoma (ESCC) runs a risk of underestimation of early lesions which show absence of iodine staining, with no or only mild histologic changes. The development of molecular markers that indicate risk of progression is thus warranted. We performed whole-exome sequencing on biopsies from two sequential endoscopies of a single esophageal lesion and matching blood samples.

Update and validation of a diagnostic model to identify prevalent malignant lesions in esophagus in general population.

Background: Previous risk prediction models taking esophageal malignant lesions detected during endoscopy as the primary outcome are not always sufficient to identify prevalent cases which are "overlooked" at screening. We aimed to update and externally validate our previous risk prediction model for malignant esophageal lesions by redefining the predicted outcome.

Methods: 15,192 individuals from the Endoscopic Screening for Esophageal Cancer in China randomized controlled trial (ESECC trial, NCT01688908) were included as the training set, and 4576 participants from another population-based esophageal squamous cell carcinoma (ESCC) screening cohort (Anyang Esophageal Cancer Cohort Study, AECCS) served as the external validation set.

Overview of Microvascular Angina Pectoris and Discussion of Traditional Chinese Medicine Intervention.

Previous research and treatment of coronary heart disease mostly focused on the large epicardial vessels, with limited research on the small endocardial coronary arteries or arterioles that could not be detected by coronary angiography, especially microvascular angina caused by microvascular stenosis or microcirculation dysfunction. Conventional Western medicine therapies have no specific efficacy, but traditional Chinese medicine has significant advantages in this regard. In particular, traditional Chinese medicine of supplementing Qi and activating blood circulation protects the vascular endothelium, relaxes coronary microvessels, reduces myocardial no-reflow after ischemia-reperfusion, increases myocardial hypoxia tolerance, constrains the aggregation of platelet, and increases the rate of blood flow.

Tumor-associated autoantibodies in ESCC screening: Detecting prevalent early-stage malignancy or predicting future cancer risk?

Background: To assess potential roles for tumor-associated autoantibodies (TAAs) in esophageal squamous cell carcinoma (ESCC) screening: detecting early-stage malignancy, and predicting future cancer risk.

Method: Thirteen candidate autoantibodies identified in previous literatures were measured using multiplex serological assays in sera from cases and matched controls nested in two population-level screening cohorts in China. To evaluate the role of TAAs in detecting prevalent esophageal malignant lesions, an identification set (150 cases vs.

Size of Lugol-unstained lesions as a predictor for risk of progression in premalignant lesions of the esophagus.

Background And Aims: At present, the surveillance strategy for premalignant esophageal lesions in China is based solely on the pathologic diagnosis in Lugol's chromoendoscopy (LCE). In this study, we sought to determine the degree to which various unstained features under LCE may lead to improved ability to predict the risk of progression in esophageal lesions.

Methods: We re-examined and followed up on 1058 subjects who had Lugol-unstained lesions (LULs) together with a pathologic diagnosis that was lower than severe dysplasia at baseline screening based on a population-based randomized controlled trial over a median time of 5.

Absence of Iodine Staining Associates With Progression of Esophageal Lesions in a Prospective Endoscopic Surveillance Study in China.

Background & Aims: Chromoendoscopy with iodine staining is used to identify esophageal squamous dysplasia and esophageal squamous cell carcinomas (ESCCs)-absence of staining indicates suspicious regions of dysplasia. However, screening detects precancerous lesions (mild and moderate dysplasia) that do not require immediate treatment; it is a challenge to which lesions are at risk for progression. We investigated the association between absence of iodine staining at chromoendoscopy screening and lesion progression using 6 years of follow-up data from a population-based randomized controlled trial in China.

Efficacy of endoscopic screening for esophageal cancer in China (ESECC): design and preliminary results of a population-based randomised controlled trial.

Objective: Description of the design and preliminary results of baseline recruitment and screening in the endoscopic screening for esophageal cancer in China (ESECC), the first randomised controlled trial (RCT) assessing efficacy and cost-effectiveness of endoscopic screening for esophageal squamous cell carcinoma (ESCC).

Design: ESECC trial is a cluster RCT, and 668 villages in rural Hua County, Henan Province, a high-incidence area of ESCC in China, were randomised into two arms at a ratio of 1:1. Screening arm participants were screened by Lugol chromoendoscopy; no screening was performed in the control arm.