Expectations and fear of diabetes-related long-term complications in people with type 2 diabetes at primary care level.

AIMS: The quality report of patients enrolled in the disease management programmes of North Rhine Westphalia 2016 showed prevalence of long-term complications in diabetes type 2: neuropathy 24.2%, nephropathy 12.5%, retinopathy 8.2%. The aim of this study was to assess expectations and fear of diabetes-related long-term complications in people with diabetes type 2. METHODS: We assessed expectations and fear of diabetes-related complications in 104 people with diabetes type 2 (age 67.0J, diabetes duration 6.6J, HbA1c 6.6%/48.6 mmol/mol, neuropathy 20.2%, nephropathy 11.5%, retinopathy 1.9%) in an outpatient healthcare centre at primary care level. Fear of diabetes-related complications was assessed using the "Fear of Complications Questionnaire" (FCQ) with a range of 0-45 points (≥ 30 means clinically meaningful fear, higher scores imply higher level of fear). Furthermore, study participants estimated general and personal risk of suffering from diabetes-related long-term complications after 10 years of diabetes duration on a scale of 0-100%. RESULTS: Mean FCQ score was 22.9 ± 11.5. 34/104 participants (32.7%) scored ≥ 30 points and thus had great fear. Participants estimated general risk of suffering from diabetes-related complications after 10 years of diabetes duration on 55.1% and personal risk on 46.0%. Risk of diabetes-related complications scoring highest was impaired circulation of lower limb (62.1%), eye complications (57.3%) and kidney complications (54.7%). CONCLUSION: Prevalence of diabetes-related long-term complications was overestimated in people with diabetes type 2. Approximately one third of the participants showed even great fear. Patient expectation and fear about diabetes-associated complications did not correspondent with data on clinical reality.

Sirolimus-eluting stents for the treatment of infrapopliteal arteries in chronic limb ischemia: long-term clinical and angiographic follow-up.

PURPOSE: To present the 5-year angiographic and clinical results of a retrospective registry assessing the performance of sirolimus-eluting stents (SES) in the treatment of infrapopliteal atherosclerotic disease. METHODS: From 2004 to 2009, 158 patients (95 men; mean age 71.9 years) with chronic lower limb ischemia (Rutherford categories 3-6) underwent primary SES placement in focal infrapopliteal lesions. The angiographic endpoint was patency, defined as freedom from in-stent stenosis (ISS) >50%. Clinical endpoints were death, amputation, and bypass surgery. Results were correlated with patient and lesion characteristics and cumulative outcomes were assessed with Kaplan-Meier analysis. RESULTS: Technical success was achieved in all cases. The primary patency rates were 97.0% after 6 months, 87.0% after 12 months, and 83.8% at 60 months. In-stent stenosis was predominantly observed in the first year after stent placement. Female gender was associated with a higher rate of ISS. During clinical follow-up of 144 (91%) patients over a mean 31.1±20.3 months, there were 27 (18.8%) deaths, 4 (2.8%) amputations, and no bypass surgery. Clinical status improved in 92% of the patients with critical limb ischemia (CLI) and 77% of the patients suffering from claudication (p=0.022). CONCLUSION: Treatment of focal infrapopliteal lesions with SES showed encouraging long-term angiographic results in this registry. Clinical improvement was evident, but more pronounced in CLI patients than in patients suffering from claudication. Further studies are needed to evaluate the potential clinical benefit of SES as compared to balloon angioplasty or bare metal stents in the treatment of infrapopliteal lesions.