[Conservative treatment options for unguis incarnatus]. / Conservatieve behandelopties bij unguis incarnatus.

Unguis incarnatus (ingrown toenail) is a common problem in daily practice. Persons with unguis incarnatus stage two and three are often referred for surgical partial nail excision, however conservative treatment or minimal-invasive alternatives exist. In the latest Dutch guideline for ingrown toenails, there is minimal attention to these alternatives. A podiatrist can do a spiculectomy and places a bilateral orthonyxia (nail brace) or tamponnade afterwards. This treatment option was studied in a prospective cohort study in 88 persons with high risk for wound healing problems and was found to be a safe and effective treatment option. In this clinical lesson we discuss three casus and their treatment options including minimal-invasive treatments. Guidance of the nail growth needs more attention after procedures just like adequate nail clipping advices to prevent for recurrences. Both are not announced in the latest Dutch guideline.

Lower Extremity Amputation Rates in People With Diabetes Mellitus: A Retrospective Population Based Cohort Study in Zwolle Region, The Netherlands.

OBJECTIVE: Lower extremity amputations are a major complication of diabetes mellitus (DM). In a previous Dutch study, the incident rate of major amputations was 89.2 per 100 000 person years. The primary aim of this study was to describe the lower extremity amputation rates in people with DM in the Zwolle region, where preventive and curative footcare is organised according to the guidelines of the International Working Group of the Diabetic Foot (IWGDF). The secondary aim was to evaluate outcomes and underlying characteristics of these people. METHODS: This was a retrospective regional population based cohort study. Data from all people with DM treated in primary and secondary care, living in the region Zwolle were collected. All amputations in the period 2017 to 2019 were analysed. Comparisons were made between those with and without an amputation. RESULTS: In the analysis 5 915 people with DM were included, with a mean age of 67.8 (IQR 57.9, 75.9) years. Of those people, 47% were women and the median HbA1c was 53 (IQR 47, 62) mmol/mol. Over the three year study period 68 amputations were performed in 59 people: 46 minor, 22 major. This translated into an average annual crude amputation incidence rate of non-traumatic major and minor amputations of 41.5 and 86.9 per 100 000 person years among people with diabetes. Compared with those not undergoing amputations, those who underwent an amputation were more often men, older, mainly had T2DM, were treated in secondary care, had higher diastolic blood pressure, worse diabetic footcare profile, longer DM duration and higher HbA1c. At the end of the follow up, 111 people died: 96 (1.6%) without and 15 (25.4%) with amputations (p < .001). CONCLUSIONS: This retrospective study provides detailed insight into the rate of amputations in Dutch people with diabetes in the region Zwolle. Compared with previous Dutch estimates, these data suggest a considerable decrease in the major amputation incidence rate.

Nationwide diabetes-related lower extremity amputation rates in secondary care treated patients with diabetes in the Netherlands (DUDE-7).

AIMS: To estimate the annual amputation rate in all secondary care treated patients with diabetes in the Netherlands and specifically in patients known with diabetic retinopathy. METHODS: A nationwide population-based retrospective cohort study was performed including the years 2007-2011. Data of patients were retrieved from reimbursement registries for hospital care from a nationwide insurance database including codes for diabetes, retinopathy and amputation. Traumatic amputations were excluded. RESULTS: The number of patients with secondary care treated diabetes increased from 132.499 to 137.049 over the years 2007-2011 in the Netherlands. The annual rate of non-traumatic lower-extremity amputations ranged from 4.32 to 5.28 amputations per 1.000 patients. For patients diagnosed with non-proliferative and (pre-) proliferative diabetic retinopathy, the mean amputation rates were 7.9 per 1.000 and 14.7 per 1.000, respectively. CONCLUSION: The Dutch annual incidence rates of non-traumatic lower extremity amputations in secondary care treated patients with diabetes is relatively low and remained stable over the years 2007 to 2011. The amputation rate in patients with retinopathy was substantially higher compared to patients without retinopathy.

Limited joint mobility syndrome in diabetes mellitus: A minireview.

Limited joint mobility syndrome (LJMS) or diabetic cheiroarthropathy is a long term complication of diabetes mellitus. The diagnosis of LJMS is based on clinical features: progression of painless stiffness of hands and fingers, fixed flexion contractures of the small hand and foot joints, impairment of fine motion and impaired grip strength in the hands. As the syndrome progresses, it can also affect other joints. It is important to properly diagnose such a complication as LJMS. Moreover, it is important to diagnose LJMS because it is known that the presence of LJMS is associated with micro- and macrovascular complications of diabetes. Due to the lack of curative treatment options, the suggested method to prevent or decelerate the development of LJMS is improving or maintaining good glycemic control. Daily stretching excercises of joints aim to prevent or delay progression of joint stiffness, may reduce the risk of inadvertent falls and will add to maintain quality of life.

Laser therapy for onychomycosis in patients with diabetes at risk for foot complications: study protocol for a randomized, double-blind, controlled trial (LASER-1).

BACKGROUND: In a sham-controlled double-blind trial, we aim to establish the efficacy and safety of the local application of laser therapy in patients with diabetes, onychomycosis and risk factors for diabetes-related foot complications. Onychomycosis leads to thickened and distorted nails, which in turn lead to increased local pressure. The combination of onychomycosis and neuropathy or peripheral arterial disease (PAD) increases the risk of developing diabetes-related foot complications. Usual care for high-risk patients with diabetes and onychomycosis is completely symptomatic with frequent shaving and clipping of the nails. No effective curative local therapies exist, and systemic agents are often withheld due to concerns for side effects and interactions. METHODS/DESIGN: The primary aim is to evaluate the efficacy of four sessions of Nd:YAG 1064 nM laser application on the one-year clinical and microbiological cure rate in a randomized, double-blind, sham-controlled design with blinded outcome assessment. Mandatory inclusion criteria are diagnosis of diabetes, risk factors for developing foot ulcers defined as a modified Simm's classification score 1 or 2 and either neuropathy or PAD. A total of 64 patients are randomized to intervention or sham treatment performed by a podiatrist. DISCUSSION: This study will be the first double-blind study that investigates the effects of local laser therapy on onychomycosis, specifically performed in patients with diabetes with additional risk factors for foot complications. TRIAL REGISTRATION: Clinical trials.gov as NCT01996995 , first received 22 November 2013.