Abdulzahra Hussain

Introduction Incisional hernia (IH) is considered to be one of the most frequent complications of abdominal surgery, with a cumulative incidence rising to 30% (1, 2). Age and infection have been reported as independent risk factors for IH, and in the meanwhile, obesity contributes to the development of complex IH (3, 4). As IH is not self-limiting, prompt surgical treatment is of great importance for its harmful impact on patients' future life quality, even in its early stage (5).

Introduction With the development of laparoscopic technology and instruments, laparoscopic hepatectomy has almost no restricted area, and surgical techniques are more mature (1). However, Laparoscopic left hemihepatectomy was performed safely with efficacy in specialized centers and was considered the most acceptable and appropriate candidate for a standard of care as early as 2012 (2), the technique of this operation was still worth optimizing and exploring.

1. Introduction The presence of a foreign body in the upper gastrointestinal tract (UGIT) is a frequent digestive tract emergency encountered in clinical settings. The majority of patients commonly present with new-onset chest pain, odynophagia, or the feeling of an esophageal foreign body sensation after meals (1). However, it can also result in complications such as perforation, bleeding, and other adverse effects (2, 3).