The Effect of Postoperative Sepsis on 1-Year Mortality and Cancer Recurrence Following Transhiatal Esophagectomy for Esophageal-Gastric Junction Adenocarcinomas: A Retrospective Observational Study.

Introduction: Transhiatal esophagectomy (THE) is used for specific gastroesophageal junction adenocarcinomas. THE is a high-risk surgical procedure. We aimed to assess the impact of postoperative sepsis (sepsis or septic shock) on the 1-year mortality after THE and to determine the risk factors associated with these outcomes.

Impact of Baseline Hypoalbuminemia on Long-Term Survival Following Acute Myocardial Infarction According to Body Mass Index.

Serum albumin and body mass index (BMI, kg/m) have been associated with outcomes following acute myocardial infarction (AMI). Aiming to assess whether the mortality risk inflicted by hypoalbuminemia (<3.5 g/dL) in this context is influenced by BMI, we conducted a retrospective analysis of AMI survivors hospitalized during 2004-2017.

Artificial intelligence versus conventional methods for RGP lens fitting in keratoconus.

Background: To compare the efficiency of three artificial intelligence (AI) frameworks (Standard Machine Learning (ML), Multi-Layer Perceptron (MLP) and Convolution Neural Networks (CNN)) with a reference method (Mean radius of curvature (K)) to predict the posterior radius of curvature of the best-fitted rigid contact lens (RCBFL) in keratoconus eyes.

Methods: This retrospective study included 197 keratoconus eyes of 135 patients fitted with Rose K2® (Menicon®, Nagoya, Japan) rigid contact lenses with one or more topographies available (MS39®, CSO®, Ferrara, Italy) between January 2020 and September 2022. Two types of topographic data (indices and reconstructed maps from raw data) were used for AI analysis.