Photodiagnosis and photodynamic therapy · 2022
Indocyanine green localization for laparoscopic duodenal web excision.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Li Shuangshuang, Zhao Yong, Zhang Yanan, Liao Junmin, Hua Kaiyun, Gu Yichao, Wang Dingding, Tian Jie, Huang Jinshi
Аннотация
BACKGROUND: A duodenal web refers to partial or complete obstruction of the duodenum due to a membranous web. When looking at the serosal side of the intestine during duodenal web excision, especially during laparoscopic surgery, determining the web origin might be challenging. This study aimed to determine the efficacy of intraduodenum indocyanine green injection and near-infrared light during laparoscopic surgery in enhancing the ability to identify duodenal web localization.
METHODS: We used intraduodenum indocyanine green injection to unequivocally recognize the duodenal web and facilitate laparoscopic excision. The clinical analysis was based on a male neonatal case with duodenal web admitted to our hospital. After the patient was placed in the supine position, 5 mL of ICG was injected via a 6-Fr nasogastric tube. The fluorescence was visualized in the white light and near-infrared light dual-mode of the camera system, localizing the duodenal precisely and in real-time.
RESULTS: Laparoscopically, the duodenal web was accurately identified and removed with intraduodenum indocyanine green visualization under near-infrared light. The procedure was completed successfully, and the patient showed good postoperative outcomes.
CONCLUSIONS: Intraduodenum indocyanine green injection during laparoscopic surgery is a feasible adjuvant for duodenal web localization, showing improvements in terms of outcomes compared to previous methods of determining the duodenal web location.
METHODS: We used intraduodenum indocyanine green injection to unequivocally recognize the duodenal web and facilitate laparoscopic excision. The clinical analysis was based on a male neonatal case with duodenal web admitted to our hospital. After the patient was placed in the supine position, 5 mL of ICG was injected via a 6-Fr nasogastric tube. The fluorescence was visualized in the white light and near-infrared light dual-mode of the camera system, localizing the duodenal precisely and in real-time.
RESULTS: Laparoscopically, the duodenal web was accurately identified and removed with intraduodenum indocyanine green visualization under near-infrared light. The procedure was completed successfully, and the patient showed good postoperative outcomes.
CONCLUSIONS: Intraduodenum indocyanine green injection during laparoscopic surgery is a feasible adjuvant for duodenal web localization, showing improvements in terms of outcomes compared to previous methods of determining the duodenal web location.