Choosing the proper path: outcomes of subxiphoid vs. lateral intercostal approaches in the resection of anterior mediastinal masses
Year: 2024
Type: article
Study design: Observational Study
Abstract: Background While the subxiphoid approach (SA) in thoracoscopic thymectomy offers benefits in terms of fat removal and pain reduction, it remains unclear which patients with anterior mediastinal masses benefit most from the subxiphoid vs. the lateral intercostal approach (LA). Methods This retrospective study analyzed patients treated for anterior mediastinal masses at our center from January 2019 to December 2023. Patients were categorized into two groups based on the surgical approach: SA (35 cases) and LA (56 cases). Demographic data, clinical characteristics, perioperative metrics, and short-term outcomes were compared. Results Ninety-one patients were included, with diagnoses including thymic cysts (43), thymomas types A, AB, and B1 (24), B2 thymomas (18), thymic carcinoma (6).No significant differences were found between the groups in terms of gender, age, tumor size, body mass index, conversion to sternotomy, or blood loss. The LA group, however, experienced shorter surgical durations (P < 0.001), less drainage (P = 0.021), shorter hospital stays (P < 0.001), and lower hospitalization costs (P = 0.024). Pain scores on the visual analogue scale were similar between groups on the day of surgery and the first postoperative day. Conclusion The findings suggest that the lateral intercostal approach is preferable for patients with thymic cysts and Masaoka stage I–II thymomas without myasthenia gravis due to its efficiency and cost-effectiveness.
Source: Frontiers in Surgery
Authors: Xuechun Leng, Mengzou Chen, Yang Zhang, Jian Gao, Zhenbing You, Zhongwu Hu
Institutions: Huaian First People’s Hospital, Nanjing Medical University
Language: English
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,295
OpenAlex ID: W4404980394