Purpose: Surgically induced astigmatism (SIA) caused by the incision after cataract surgery may be calculated to improve IOL toric power calculation and achieve better visual outcome. SIA could be determined as the difference between preoperative and postoperative keratometry expressed in polar values using different equations. The objective of this study is to compare the SIA calculated with two different polar value analysis methods [Method #1: KP (90)/KP (135) developed to be used with incisions placed at 90° and Method #2: AKP/AKP (+45) developed to be used independently of the incision location].
View Article and Find Full Text PDFThe epidemiology of Toxoplasma gondii infection is known to depend on a number of behavioral factors, including contact with animals and eating habits. The epidemiology in specific populations (i.e.
View Article and Find Full Text PDFObjective: To determine the prevalence of postnatal depression and associated epidemiological features in a population of women from Durango, Mexico.
Methods: Applying a cross-sectional design in public hospitals from Durango, we studied 178 women during their 1 to 13 weeks postpartum. The Edinburg Postnatal Depression Scale was applied and depression was evaluated by using the DSM-IV criteria.