A comparison of patients who developed venous leg ulceration before and after their 50th birthday

Clinico-Etiological Evaluation of Chronic Leg Ulcer in a Tertiary Care Center of Eastern India

Background:

A chronic leg ulcer (CLU) is a significant public health problem. It has various etiologies. Racial, familial, occupational, and social factors may also have an impact on the prevalence of different causes of leg ulcers. Though there are western data on the epidemiology of leg ulcer, similar data are largely unavailable from our part of the world.

Aims:

We undertook a study in a tertiary care center in eastern India to determine the clinical and etiological pattern of patients with CLU.

Materials and Methods:

Hundred consecutive patients presenting with CLU, fulfilling the criteria, were included after informed consent. Patients were subjected to proper history taking, clinical examination, routine blood test, and pus for culture and sensitivity test (where needed) along with Ankle Brachial Index (ABI).

Results:

Among the 100 patients, venous ulcer (34%) was predominant followed by arterial ulcer (14%), mixed arterial and venous ulcer (11%). History of smoking (56%) and obesity (BMI >25) (32%) were the common risk factors in leg ulcer patients. Fifty nine percent of the total CLU were infected and out of this, 86.4% showed growth of microorganisms. Staphylococcus aureus (39%) was the most commonly isolated organism, followed by Pseudomonas aeruginosa (15%). Eleven (24.44%) clinically diagnosed venous ulcer patients showed significantly lower ABI (<0.9) and were diagnosed as mixed ulcer (a venous ulcer with a peripheral arterial disease).

Conclusion:

Venous ulcer and mixed ulcer are the most common type of CLU.

The effect of age and compression strength on venous leg ulcer healing

Objectives The aim of the study is to compare proportions of venous leg ulcers healed in patients treated with two different sub-bandage pressure values in relation to age. Methods The study included 102 outpatients with venous leg ulcers, one group with moderate compression pressure of 35-40 mmHg and the second with high pressure >45 mmHg. Each group was divided into two subgroups according to the age (≥65 vs. <65 years). Computerized planimetry was used to measure the size of the ulcers at 6, 12, 18 and 24 weeks. Results Kaplan-Maier analysis showed high pressure leads to higher proportion of healed venous leg ulcers, compared to moderate pressure, in patients aged ≥65 years (57.6% vs. 28%) and in patients <65 years (53.8% vs. 36%) (p < 0.05). Conclusion The study showed that higher compression pressure leads to higher proportions of venous leg ulcers healed, independent of age and could be safely preferred in older patients.

Prevalence of skin problems and leg ulceration in a sample of young injecting drug users

Background

Drug users suffer harm from the injecting process, and clinical services are reporting increasing numbers presenting with skin-related problems such as abscesses and leg ulcers. Skin breakdown can lead to long-term health problems and increased service costs and is often the first indication of serious systemic ill health. The extent of skin problems in injecting drug users has not previously been quantified empirically, and there is a dearth of robust topical literature. Where skin problems have been reported, this is often without clear definition and generic terms such as ‘soft tissue infection’ are used which lack specificity. The aim of this study was to identify the range and extent of skin problems including leg ulceration in a sample of injecting drug users. Definitions of skin problems were developed and applied to descriptions from drug users to improve rigour.

Methods

Data were collected in needle exchanges and methadone clinics across Glasgow, Scotland, from both current and former drug injectors using face-to-face interviews.

Results

Two hundred participants were recruited, of which 74% (n = 148) were males and 26% (n = 52) were females. The age range was 21–44 years (mean 35 years). Just under two thirds (64%, n = 127) were currently injecting or had injected within the last 6 months, and 36% (n = 73) had previously injected and had not injected for more than 6 months.

Sixty per cent (n = 120) of the sample had experienced a skin problem, and the majority reported more than one problem. Most common were abscesses, lumps, track marks and leg ulcers. Fifteen per cent (n = 30) of all participants reported having had a leg ulcer.

Conclusions

This is an original empirical study which demonstrated unique findings of a high prevalence of skin disease (60%) and surprisingly high rates of leg ulceration (15%). Skin disease in injecting drug users is clearly widespread. Leg ulceration in particular is a chronic recurring condition that is costly to treat and has long-term implications for drug users and services caring for current or former injectors long after illicit drug use has ceased.

Self-management of leg ulceration using a compression hosiery kit: considerations for service delivery

This article describes the experience of a young male who developed leg ulceration, which he treated and managed by himself. In an unusual case, with with unusual circumstances, he used a leg ulcer hosiery kit as compression therapy to sell-manage from the commencement of treatment to healing, with the assistance of a remotely based health-care professional. The local NHS and private health services that he accessed were unable to provide an appropriately tailored service for this patient in full-time weekday employment.