ABSTRACT
Objective:To explore the team construction and treatment strategy of the Diabetic Foot-Multidisciplinary Team.Methods:The clinical data of 19 patients with severe ischemic diabetic foot treated by our Diabetic Foot-Multidisciplinary Team Center from Apr 2021 to Mar 2022 were collected, and the overall amputation rate, above-ankle major amputation rate, minor amputation rate and mortality, Diabetic Foot-Multidisciplinary Team consultation discipline participation rate and treatment participation degree were retrospectively analyzed.Results:Nineteen patients (15 males and 4 females) were enrolled, aged 26 to 94 (68.6±14.2). All were with severe ischemic diabetic foot ulcer:Rutherford grade 5 or up and dysfunction in 2 or more organs. Complications included arteriosclerosis obliterans of the lower extremities in 18 cases, heart diseases in 18, hypertension in 15, and renal insufficiencies in 10. The overall amputation rate was 36.8%, major amputation rate in 21.1%, minor amputation rate in 15.8%, and mortality rate was 15.8%. A total of 16 disciplines participated in Diabetic Foot-Multidisciplinary Team; the main participating disciplines were vascular surgery (19 times), endocrinology (12 times), and cardiology (11 times). The main treatment disciplines were vascular surgery (14 times), plastic surgery (3 times), and cardiology (2 times).Conclusion:For the diagnosis and treatment of diabetic foot, it is necessary to set up a multidisciplinary team as early as possible to control the causes of diabetic foot ulcer, prevent the recurrence of diabetic foot ulcer, reduce the mortality and amputation rate, and improve the quality of life of patients.
ABSTRACT
Objective:To discuss the strategies of distal embolic filter protection(DEFP) during excimer laser ablation (ELA) or percutaneous mechanical thrombectomy (PMT) in treatment of peripheral artery disease.Methods:Clinical data of 29 patients undergoing ELA or PMT under the DEFP from Oct 2019 to Aug 2021 were retrospectively collected to analyze the strategies of DEFP and high-risk factors of capturing clinically significant macrodebris.Results:There were 21 males and 8 females, aged (70.3±11.0) years with 32 lesions (29 limbs) including 5 in-stent restenosis (ISR), 10 thrombosis and 17 chronic total occlusion (CTO). The technical success rate of DEFP device release and recovery was 100%. The overall debris capture rate was 77.3% and the macrodebris capture rate was 36.4%. Even with DEFP the distal embolization (DE) incidence was 3.4%. When ELA for CTO with severe calcification or long-segment ISR lesions, the capture rate of macrodebris was as high as 60.0%, and the former was significantly higher than ELA for CTO without high calcification lesions ( P<0.05). Conclusion:ELA or PMT under the DEFP in treatment of peripheral artery disease appears to be of great significance in preventing DE.