This was a nurse-driven, hospital-based, prospective cohort study of data collected in 19 hospitals in San Bernardino and Riverside counties by California Perinatal Services Network on all mothers (n = 21 842) who delivered a singleton infant (37-40 weeks gestation) between July 2005 through June 2006. Multivariate ordinal logistic regression showed that maternal infant-feeding method intention (measured prior to birth), sociodemographic characteristics, intrapartum variables, and early skin-to-skin mother-infant contact during the first 3 hours following birth (controlling for delivery hospital) were correlated with exclusive breastfeeding during the maternity hospitalization. Compared with mothers with no early skin-to-skin contact, exclusive breastfeeding was higher in mothers who experienced skin-to-skin contact for 1 to 15 minutes (odds ratio [OR] 1.376; 95% confidence interval [CI], 1.189-1.593), 16 to 30 minutes (OR 1.665; 95% CI, 1.468-1.888), 31 to 59 minutes (OR 2.357; 95% CI, 2.061-2.695), and more than 1 hour (OR 3.145; 95% CI, 2.905-3.405). The results demonstrate a dose-response relationship between early skin-to-skin contact and breastfeeding exclusivity.

Single-use dual blade goniotomy plus phacoemulsification resulted in a significant and sustained reduction in IOP and a decrease in glaucoma medications after 6 months of follow-up.

Findings suggest learning occurred for both students and RNs, regardless of whether they were at a religious institution or not. Relevance to clinical practice. These data indicate that this self-study programme was an effective approach to teach nurses about how to converse with patients about spirituality.

No abstract

Preterm neonates exposed to painful NICU procedures exhibit increased pain scores and alterations in oxygenation and heart rate. It is unclear whether these physiologic responses increase the risk of oxidative stress. Using a prospective study design, we examined the relationship between a tissue-damaging procedure (TDP, tape removal during discontinuation of an indwelling central arterial or venous catheter) and oxidative stress in 80 preterm neonates. Oxidative stress was quantified by measuring uric acid (UA) and malondialdehyde (MDA) concentration in plasma before and after neonates experienced a TDP (n=38) compared to those not experiencing any TDP (control group, n=42). Pain was measured before and during the TDP using the Premature Infant Pain Profile(PIPP). We found that pain scores were higher in the TDP group compared to the control group (median scores:11 and 5, respectively, P<0.001). UA significantly decreased over time in control neonates but remained stable in TDP neonates (132.76μM to 123.23μM vs.140.50μM to 138.9μM, P=0.002). MDA levels decreased over time in control neonates but increased in TDP neonates (2.07μM to 1.81μM vs. 2.07μM to 2.21μM, P=0.01). We found significant positive correlations between PIPP scores and MDA. Our data suggest a significant relationship between procedural pain and oxidative stress in preterm neonates.

The purpose of this study was to compare levels of postoperative discomfort after cleaning and shaping of root canals using two protocols for removal of smear layer. Seventy-three consecutive patients requiring root canal treatment were included. At random, canals were cleaned and shaped with one of the following protocols. In group 1, 5.25% sodium hypochlorite was used as the root canal irrigant. The smear layer was removed by placing 17% EDTA in the canal(s) for 1 min followed by a 5-ml rinse with 5.25% NaOCl. In group 2, canals were irrigated with 1.3% NaOCl; the smear layer was removed by placing MTAD in the canal(s) for 5 min. Access cavities were closed with a sterile cotton pellet and Cavit. The patients recorded degree of discomfort at various time intervals after cleaning and shaping on a visual analogue scale for 1 wk. No significant statistical difference was found in the degree of discomfort between the two groups (p = 0.58).

The experimental group demonstrated a statistically significant reduction in mean A1 levels ( P = .002) when compared to the control group.

Mean IAP in critically ill children is 7 +/- 3 mm Hg. The minimum optimal volume needed to accurately measure IAP by the intravesical method in children is 3 mL. We recommend that 3 mL be the standard instillation volume for IAP measurement by the intravesical method in children. IAP >10 mm Hg should be considered elevated in children.