Early and mid-stage esophageal cancer can achieve a particular effect through surgeries or comprehensive treatment based on surgery. Once the esophageal cancer progresses to the advanced stage, it is still lack of effective remedy for the disease, and the patient's prognosis is poor. Immunotherapy has developed rapidly in recent years, bringing dawn to patients with advanced esophageal cancer. On July 31, 2019, the US Food and Drug Administration (FDA) approved KEYTRUDA (Merck) for the treatment of esophageal squamous cell carcinoma, and it became the first milestone drug for esophageal squamous cell carcinoma. In the paper, we will review the progress of immunotherapy in the treatment of advanced esophageal cancer on the basis of current clinical researches, which might provide ideas for further studies in the immunotherapy for esophageal cancer.
This article provides an interpretive review of the "2023 ACC/AHA/ACCP/HRS guideline for the diagnosis and management of atrial fibrillation", which was updated and published by the American College of Cardiology (ACC), the American Heart Association (AHA), the American College of Chest Physicians (ACCP), and the Heart Rhythm Society (HRS) based on the latest clinical evidence. It delves into the classification and management strategies for atrial fibrillation (AF), grounded in the most current evidence-based medical research. The guideline offers significant updates in various aspects such as the definition and staging of AF, clinical evaluation and treatment, modification of risk factors, prevention of thromboembolism, and management of specific populations. Notably, the introduction of a new staging model for AF and corresponding management strategies stands out, underscoring the importance of prevention and early intervention. This article focuses on the three pillars of integrated AF management—stroke risk assessment, modification of risk factors, and management of specific patient groups, in addition to rate and rhythm control, analyzes their substantial significance in clinical practice and guides clinicians in providing more precise treatment.