The anti-cancer activity of Tillandsia recurvata was evaluated. The crude extract demonstrated anti-proliferation activity, killing > 50% of the cells at a concentration of 2.5 μg/ml. Kaposi sarcoma tumours were inhibited by 75% compared to control in vivo (p < 0.05).

When proteinuria is not detected in well-appearing children admitted with oedema, protein losing enteropathy must be considered.

Avoiding sun exposure, although living in tropical areas, results in vitamin D deficiency. In our small pilot study, 38% of the people were at risk and had 25(OH)D levels below 50 nmol/L.

This randomized controlled trial was conducted to assess the therapeutic efficacy of a non-pharmacological device, pulsed electromagnetic field (PEMF), in the treatment of back pain. Patients who were treated with PEMF plus medications had a statistically significantly faster pain relief and resumption of active functions when compared with patients who were treated with only standard medications. Pulsed electromagnetic field therapy is beneficial in reducing pain and disability in patients with back pain and should be made part of holistic care for back pain.

This study estimated the prevalence of diabetic foot complications among patients of a specialist diabetes clinic in Jamaica and evaluated factors associated with foot complications. Approximately one of every eight patients had a major foot complication (amputation, ulcer or infection). Associated factors were neuropathy, high blood pressure and longer duration of diabetes.