Increase in scrotal temperature in laptop computer users

Increase in scrotal temperature in laptop computer users.

BACKGROUND Scrotal hyperthermia has been identified as a risk factor for male infertility. Laptop computers (LC) have become part of a contemporary lifestyle and have gained popularity among the younger population of reproductive age. LC are known to reach high internal operating temperatures. We evaluated the thermal effect of LC on the scrotum. METHODS Right and left scrotal temperature (Sc...

Protection from scrotal hyperthermia in laptop computer users.

OBJECTIVE To evaluate methods of prevention of scrotal hyperthermia in laptop computer (LC) users. DESIGN Experimental study. SETTING University hospital. PATIENT(S) Twenty-nine healthy male volunteers. INTERVENTION(S) Right and left scrotal temperature and LC and lap pad temperatures were recorded during three separate 60-minute sessions using a working LC in a laptop position: session...

Increase in scrotal temperature in car drivers.

Several recent studies have reported a gradual decline in sperm production in men. Endocrine disrupters as well as lifestyle have been suggested as risk factors. One lifestyle factor that may affect human fertility is driving a vehicle for a prolonged period. Several authors have suggested that driving position may increase the scrotal temperature. In order to validate this hypothesis we conduc...

Laptop Computer Security White

Input-Output Analysis in Laptop Computer Manufacturing

The scope of this paper and the aim of proposed model were to apply monetary Input –Output (I-O) analysis to point out the importance of reusing know-how and other requirements in order to reduce the production costs in a manufacturing process for a laptop computer. I-O approach using the monetary input-output model is employed to demonstrate the impacts of different factors in a manufacturing ...