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Introduction: Diabetes foot disease (DFD) contributes to poor quality of life, clinical and economic burden. Multidisciplinary diabetes foot teams provide prompt access to specialist teams thereby improving limb salvage. We present a 17-year review of an inpatient multidisciplinary clinical care path (MCCP) for DFD in Singapore. Methods: This was a retrospective cohort study of patients admitted for DFD and enrolled in our MCCP to a 1700-bed university hospital from 2005 to 2021. Results: There were 9279 patients admitted with DFD with a mean of 545 (±119) admissions per year. The mean age was 64 (±13.3) years, 61% were Chinese, 18% Malay and 17% Indian. There was a higher proportion of Malay (18%) and Indian (17%) patients compared to the country's ethnic composition. A third of the patients had end stage renal disease and prior contralateral minor amputation. There was a reduction in inpatient major lower extremity amputation (LEA) from 18.2% in 2005 to 5.4% in 2021 (odds ratio 0.26, 95% confidence interval 0.16-0.40, P <.001) which was the lowest since pathway inception. Mean time from admission to first surgical intervention was 2.8 days and mean time from decision for revascularization to procedure was 4.8 days. The major-to-minor amputation rate reduced from 1.09 in 2005 to 0.18 in 2021, reflecting diabetic limb salvage efforts. Mean and median length of stay (LOS) for patients in the pathway was 8.2 (±14.9) and 5 (IQR = 3) days, respectively. There was a gradual trend of increase in the mean LOS from 2005 to 2021. Inpatient mortality and readmission rate was stable at 1% and 11%. Conclusion: Since the institution of a MCCP, there was a significant improvement in major LEA rate. An inpatient multidisciplinary diabetic foot care path helped to improve care for patients with DFD. [ABSTRACT FROM AUTHOR]

Purpose: Chronic limb-threatening ischemia (CLTI) represents the clinical end stage of lower extremity peripheral arterial disease (PAD). Although conventional open and endovascular revascularization options are available, some CLTI patients do not respond to these treatments, generally due to small vessel occlusive disease, with only limited or no clinical improvement achieved. This article aims to provide insights related to pertinent venous anatomy of the leg and below the ankle and a technical review of percutaneous deep venous arterialization (pDVA) creation using commonly-available devices. Technique: For patients with "no-option" CLTI, the risk of major amputation and mortality remains high. Although arterial revascularization remains the optimal treatment of CLTI, some patients with severely-diseased or gracile distal arteries have poor outcome. Deep venous arterialization (DVA), in a subset of patients with tibial anatomy amenable to DVA creation, represents the last-ditch attempt before these patients are deemed to have "no-hope" at limb salvage, and major amputation becomes necessary. Refinement in technique and advancement in device development have been shown to allow pDVA to be created with respectable outcomes for the "no-option" CLTI patient population. Conclusion: The pDVA has garnered increasing interest among endovascular specialists to further understand the anatomical and technical key points of this procedure, and it may yet prove to be a useful addition in the armamentarium in our battle against CLTI. Clinical Impact: Percutaneous deep venous arterialisation provides another option in the treatment of challenging "no-option" CLTI patients, and off-the-shelf devices will allow this procedure to be performed in centers where dedicated devices are not available. [ABSTRACT FROM AUTHOR]

Desmoid tumors (DTs) are rare fibroblastic proliferations, characterized by infiltrative growth and a propensity for local recurrence. Traditional strategies such as surgery, radiotherapy, and chemotherapy are the mainstays of treatment, each with its limitations and associated risks. The trend in DT management leans toward a "wait-and-see" strategy, emphasizing active surveillance supported by continuous MRI monitoring. This approach acknowledges the unpredictable nature of the disease, and a multidisciplinary management of DT requires a nuanced approach, integrating traditional therapies with emerging interventional techniques. This review highlights the emerging role of minimally invasive interventional radiological technologies and discusses interventional radiology techniques, including chemical, radiofrequency, microwave, cryoablation, and high-intensity focused ultrasound ablations as well as transarterial embolization. [ABSTRACT FROM AUTHOR]

Background: Results from the BIOLUX P-III registry have demonstrated favourable outcomes of Passeo-18 Lux™ (Biotronik®, Buelach, Switzerland) drug-coated balloon in treating obstructive infrainguinal peripheral artery disease, but it has not been established if Asians would benefit to the same extent as non-Asians. Methods: A subgroup analysis was performed on the 24-month data comparing the Asian cohort (AC) to non-Asian cohort (NAC). Results: AC included 49 patients with 77 lesions. AC was significantly younger (65.6 vs 70.3 years, p < 0.05), had more diabetes (87.8% vs 45.3%, p < 0.05), and was more likely to present with CLTI (73.5% vs 35.3%, p < 0.001) compared to NAC. They had significantly longer mean target lesions (115 vs 86.9 mm, p = 0.006), and received significantly higher paclitaxel doses (10.7 vs 7.2 mg, p = 0.0005). Device, technical and procedural successes were 125/125(100%), 95/97(97.5%) and 45/49(91.8%), respectively. There was no significant difference in target lesion revascularization rates between groups (10.5% vs 12%, p = 0.91). However, the AC had more major adverse events (30.2% vs 16.1%, p = 0.001), amputations (26.3% vs 6.2%, p < 0.05) and mortality (37.9% vs 10.6%, p < 0.05) at 24 months. Conclusion: Passeo-18 Lux™ use was efficacious in Asians, but was associated with higher adverse events, amputations and mortality rates, likely attributable to poorer patient comorbidities and more extensive PAD. [ABSTRACT FROM AUTHOR]