Annals of Gastroenterological Surgery最新文献

The liver requires careful handling intra-operatively owing to its vital functions and complexity. Traditional open hepatectomy, while standard, is invasive and requires long recovery periods. Laparoscopic hepatectomy is a less invasive option, with its own challenges. The rise of robotic surgery, such as the da Vinci® system, improves precision and control, addressing the limitations of conventional methods, but brings new concerns, such as costs and training. This review focuses on the latest advancements in robotic hepatectomy from 2022/23 articles, delving into topics like “robotic surgery in liver transplantation,” “robotic hepatectomy for hilar cholangiocarcinoma,” “robotic vascular reconstruction following hepatectomy,” “robotic repeat hepatectomy,” and “prospective trials in robotic hepatectomy.” To retrieve articles, a focused literature search was conducted using PubMed for articles from 2022/23 with a 5-year filter, excluding reviews. Initially, abstracts were screened, and relevant articles on robotic surgery were examined in full for inclusion in this review. Although all the above items are cutting-edge, and many of the references are necessarily at the level of case reports, recent articles are still accompanied by surgical videos, which are useful to readers, especially surgeons who are considering imitating the procedures. In summary, we examined the recent advancements in robotic liver resection. The inclusion of videos that present new techniques aids in knowledge transfer. We anticipate the continued growth of this field of research.

Gastric cancer (GC) is one of the most frequent reasons for cancer-related death worldwide. The multimodal therapeutic strategies are now pragmatically tailored to each patient, especially in advanced GC. A radical but safe gastrectomy remains the cornerstone of the GC treatment. Moreover, the quality-of-life (QoL) outcome measures are now routinely utilized in order to select optimal type of gastrectomy, as well as reconstruction method. Postoperative complications are frequent, and effective diagnosis and treatment of complications is crucial to lower the mortality rates. The postoperative complications prolong hospital stay and may result in poor QoL, thus eliminating the completion of perioperative adjuvant therapy. Therefore, avoiding morbidity is not only relevant for the immediate postoperative course, but can also affect long-term oncological outcome. Measuring outcome enables surgeons to: monitor their own results; compare quality of treatment between centres; facilitate improvement both for surgery alone and combined treatment; select optimal procedure for an individual patient. Textbook oncological outcome is a composite quality measure representing the ideal hospitalization for gastrectomy, as well as stage-appropriate (perioperative) adjuvant chemotherapy. Standardized system for recording complications and adherence to multimodality treatment guidelines are crucial for achieving the ultimate goal of surgical quality-improvement that can benefit patients QoL and long-term outcomes after fast and uneventful hospitalization for gastrectomy.

This review article explores advanced surgical approaches and anatomical insights for tailoring rectal cancer surgery, particularly focusing on low-lying rectal cancer. With the evolution of imaging technologies, precise preoperative planning has become possible, enhancing the visualization of anatomy surrounding the rectum and enabling more accurate assessments of circumferential resection margin (CRM) involvement. The article emphasizes the dynamic nature of rectal cancer treatment, advocating for individualized surgical planning based on comprehensive preoperative imaging and intraoperative assessment. This approach aims to optimize patient care by integrating recent advancements and anatomical insights into clinical practice for the management of low-lying rectal cancer. Particularly, the article discusses the importance of customizing the excision of Denonvilliers' fascia (DVF) based on tumor characteristics for optimal oncologic and functional outcomes, especially for anteriorly located tumors. It highlights the need for precise dissection techniques to ensure a negative CRM while preserving critical anatomical structures. Additionally, the review addresses the surgical management of tumors at the anorectal ring and introduces the Gate Approach for deep anterolateral pelvic dissection. Special attention is given to tumors impacting the membranous and prostate urethra, emphasizing tailored surgical approaches to balance complete tumor resection with the preservation of urogenital functions.