The secretory clear cell of the eccrine sweat gland as the probable source of excess sweat production in hyperhidrosis.

Primary hyperhidrosis is characterized by excessive sweating in palmar, plantar and axillary body regions. Gland hypertrophy and the existence of a third type of sweat gland, the apoeccrine gland, with high fluid transporting capabilities have been suggested as possible causes. This study investigated whether sweat glands were hypertrophied in axillary hyperhidrotic patients and if mechanisms associated with fluid transport were found in all types of axillary sweat glands.

Analyzing free-living physical activity of older adults in different environments using body-worn activity monitors.

This study measured objectively the postural physical activity of 4 groups of older adults (> or =65 yr). The participants (N = 70) comprised 3 patient groups--2 from rehabilitation wards (city n = 20, 81.8 +/- 6.

The effect of varying pulse duration, wavelength, spot size, and fluence on the response of previously treated capillary vascular malformations to pulsed-dye laser treatment.

Modern lasers allow different parameters to be altered in an effort to gain further improvement in otherwise resistant capillary vascular malformations (CMs). The aim of this study was to examine the effect of changing the pulse duration, wavelength, spot size, and fluence on the color and capillary architecture of 585-nm pulsed-dye, laser-resistant CMs. Eighteen patients were assessed with a depth measurement videomicroscope (DMV) before and after 12 test patches with ScleroPlus and V-Beam lasers at specified parameters.

Perception of risk: a study of A&E nurses and NHS managers.

This exploratory study investigates perceptions of two groups of NHS staff, of a range of risks, topical and relevant to accident and emergency (A&E). Literature suggests that the effectiveness of a risk management strategy is lessened if staff exposed to risk, and managers, have different perceptions of the nature and severity of the risk. A self-administered questionnaire was distributed to registered A&E nurses and to Trust managers at directorate level and above, working in five large inner-city NHS Trusts.