background : in the hot weather overweight and obesity are considered as significant risk factors for incidence of cardiac strain in workers. this study is aimed to compare cardiac strain among overweight and normal-weighted workers in hot and humid conditions of the south of iran. methods : this cross-sectional study was conducted on 71 workers in the south of iran in the summer of 2010. the h...

BACKGROUND & OBJECTIVES Athletes in Malaysia need to perform in a hot and humid climate. Chronic supplementation of caffeine on endurance performance have been studied extensively in different populations. However, concurrent research on the effects of acute supplementation of caffeine on cardiorespiratory responses during endurance exercise in the Malaysian context especially in a hot and humi...

BACKGROUND This is a report of 2 cases of fungal wound infection after cataract surgery (phacoemulsification). Both patients were noticed to have the fungal wound infection at the one-month follow-up after the surgery. OBSERVATIONS Although both patients had been advised to taper steroid containing antibiotic eye drops, they failed to do so. Despite intensive treatment with antifungal eye dro...

In the current economic, resource and carbon constrained climate, it is imperative that power distribution companies invest in only necessary network augmentation. However, with electricity demand growth over recent years doubling the electricity consumption growth, capital expenditure is following in a similar fashion relative to operational expenditure [1]. The need for greater infrastructure...