AIM: To analyze the local and systemic complications of high intensity focused ultrasound (HIFU) for patients with recurrent and metastatic abdominal tumors. METHODS: From Aug 2001 to Aug 2004, 17 patients with recurrent and metastatic abdominal tumors were enrolled in this study. Real-time sonography was taken, and vital signs, liver and kidney function, skin burns, local reactions, and systemic effects were observed and recorded before, during, and after HIFU. CT and MRI were also taken before and after HIFU. RESULTS: All 17 patients had skin burns and pain in the treatment region; the next common complication was neurapraxia of the stomach and intestines to variable degrees. The other local and systemic complications were relatively rare. Severe complications were present in two patients; one developed a superior mesenteric artery infarction resulting in necrosis of the entire small intestines, and the other one suffered from a perforation in terminal ileum due to HIFU treatment. CONCLUSION: Although HIFU is a one of noninvasive treatments for the recurrent and metastatic abdominal tumors, there are still some common and severe complications which need serious consideration.
AIM: To analyze the local and systemic complications of high intensity focused ultrasound (HIFU) for patients with recurrent and metastatic abdominal tumors. METHODS: From Aug 2001 to Aug 2004, 17 patients with recurrent and metastatic abdominal tumors were enrolled in this study. Real-time sonography was taken, and vital signs, liver and kidney function, skin burns, local reactions, and systemic effects were observed and recorded before, during, and after HIFU. CT and MRI were also taken before and after HIFU. RESULTS: All 17 patients had skin burns and pain in the treatment region; the next common complication was neurapraxia of the stomach and intestines to variable degrees. The other local and systemic complications were relatively rare. Severe complications were present in two patients; one developed a superior mesenteric artery infarction resulting in necrosis of the entire small intestines, and the other one suffered from a perforation in terminal ileum due to HIFU treatment. CONCLUSION: Although HIFU is a one of noninvasive treatments for the recurrent and metastatic abdominal tumors, there are still some common and severe complications which need serious consideration.
Authors: L F Kincaide; N T Sanghvi; O Cummings; R Bihrle; R S Foster; A Zaitsev; M Phillips; J Syrus; C Hennige Journal: Am J Vet Res Date: 1996-08 Impact factor: 1.156
Authors: Emily A Knott; Katherine C Longo; Eli Vlaisavljevich; Xaiofei Zhang; John F Swietlik; Zhen Xu; Allison C Rodgers; Annie M Zlevor; Paul F Laeseke; Timothy L Hall; Fred T Lee; Timothy J Ziemlewicz Journal: Cardiovasc Intervent Radiol Date: 2021-07-09 Impact factor: 2.740