3 Ergebnisse
Purpose:
The written history of vinegar use in China was more than 5,000 years,and it was used as health care products since ancient times. In addition of the main component of acetic acid, it also contains other acids, esters, polyphenols and other active substances.Previous studies have reported
Background Some maternal blood loss normally occurs at the time of vaginal delivery. The best estimates indicate that a loss of approximately 500 mL is average, with a range of about 250-700 mL.[1,2] Some of this bleeding arises from birth canal lacerations or surgical incisions (i.e., episiotomy),
Intermittent catheterisation (IC) is accepted management for maintaining bladder and renal health in individuals with incomplete bladder emptying. Two common products are available for IC: polyvinyl chloride (PVC) and single use hydrophilic coated PVC. In 2004 the UK spent around £33 million on