Incidence of incontinence-associated dermatitis in hospitalised neonates. Adaptation and validation of a severity scale.

INTRODUCTION: Up to 60% of hospitalised neonates may develop incontinence-associated dermatitis (IAD). Our aim was to adapt the Clinical Evaluation Scale for Characterization of the Severity of Diaper Dermatitis to the Spanish population and to find out the nationwide frequency of IAD in hospitalized neonates. METHODS: Cross-cultural adaptation and assessment of content validity of the scale. We carried out a prospective, multicentre observational study of the incidence of nappy rash in postnatal wards and neonatal intensive care units in 6 Spanish hospitals. RESULTS: We obtained a content validity index of 0.869 for the total scale (95% CI, 0.742-0.939). The sample included 196 neonates. The cumulative incidence of IAD was 32.1% (9.1% mild-moderate, 8% moderate and 1.6% severe). The incidence rate was 2.2 IAD cases per 100 patient days. A stool pH of less than 5.5, a greater number of bowel movements a day, a greater daily urine output and the use of oral drugs were among the factors associated with the development of IAD. CONCLUSION: The Spanish version of the Clinical Evaluation Scale for Characterization of the Severity of Diaper Dermatitis had an adequate content validity for the assessment of DAI in the hospitalised neonatal population. Mixed feeding, treatment with oral drugs and the use of medical devices in the perianal area were associated with an increased risk of nappy dermatitis in infants.

Differences When Classifying Small for Gestational Age Preterm Infants According to the Growth Chart Applied.

OBJECTIVE: Consensus around the ideal chart to classify preterm babies is scant. It is particularly relevant in small for gestational age (SGA) infants due to its clinical and therapeutic implications. The aim of the study was to compare Olsen, Intergrowth-21st, and Fenton growth charts, regarding the classification at birth and incidence of SGA preterm infants. STUDY DESIGN: Retrospective study of 529 preterm infants ≤ 32 weeks of gestational age. Birth weight Z-score was calculated applying the three growth charts and ponderal index (PI) was also estimated. Incidence of SGA (birth weight < 10th percentile) and clinical outcome were compared according to the chart used. RESULTS: Incidence of SGA was significantly higher (p < 0.001) with Olsen (101 cases, 19.1%) compared with Intergrowth-21st (75 cases, 14.2%) and Fenton (53 cases, 10%). Differences were also found with PI of SGA preterm infants, as those infants classified by Olsen were mostly symmetric (PI > 10th percentile), while Fenton and Intergrowth-21st identified less symmetric SGA infants. Kappa concordance between Intergrowth-21st and Fenton was 0.805, Intergrowth-21st versus Olsen 0.824, and Fenton versus Olsen 0.641. No differences were observed on neonatal morbidities or mortality. CONCLUSION: Significant differences were detected when classifying very preterm infants at birth according to the growth chart, mainly among symmetric SGA. Concordance between Fenton and Olsen was poor, but Intergrowth-21st showed high concordance with Fenton and Olsen. However, further research is needed to select the ideal chart. Variability in the population selected to create the curves and the accuracy dating the pregnancy are factors that may have explained differences. KEY POINTS: · Very preterm infants are differently classified at birth with various growth charts.. · Higher incidence of small for gestational age infants with Olsen compared with Fenton or Intergrowth.. · Variability in population selection and accuracy in dating pregnancy may have explained differences..

Efecto del confinamiento sobre los nacimientos pretérmino en la Comunidad Valenciana / Effect of lockdown on the preterm births in a Valencian Comunity

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Type V aplasia cutis congenita in a preterm newborn successfully resolved.

Aplasia cutis congenita (ACC) associated with fetus papyraceus is a rare subtype of aplasia cutis categorized as type V in Frieden's classification. It is characterized by stellate lesions in a symmetrical distribution over the trunk and proximal extremities. Conservative treatment is recommended, but there is not a well-defined therapeutic protocol. We report the case of a type V ACC in a preterm male newborn with lesions on the trunk and scalp successfully treated with topical 1% silver sulfadiazine and petrolatum gauze with an excellent evolution. This case associates a severe affectation of the scalp which represents a rare variant of type V ACC.

Effect of a surveillance system for decreasing neonatal nosocomial infections.

BACKGROUND: Nosocomial infection in very low birthweight (VLBW) infants is a common complication with high morbimortality. New strategies to reduce its occurrence have recently led to the development of neonatal surveillance programs. AIMS: To determine whether the NeoKissEs surveillance system implementation in our neonatal unit has been associated with a decrease in nosocomial infection in VLBW infants, as well as a reduction in the use of antibiotics and central venous catheters (CVC). STUDY DESIGN AND SUBJECTS: Retrospective and descriptive study of infants <1500 g admitted between January 2011 and December 2017. Rates of use of antibiotics and CVC were calculated, as well as late-onset sepsis incidence. Data were compared before and after the surveillance system implementation. RESULTS: 299 patients were recruited. We excluded seven patients, who died <72 h. Of the remainder (n = 292), 149 were in the pre-intervention period and 143 in the post-intervention period. We found a significant decrease in the incidence density of sepsis comparing these two periods (5.98 vs. 4.08) (p = 0.03). Although no differences in antibiotic and CVC rates of use between both groups were found, a significant decrease in antibiotic use was observed comparing the first and last year of the intervention (38% vs. 24%) (p = 0.03). A higher percentage of breastfed infants was observed (39% vs. 59%) (p = 0.001) in the post-intervention group. CONCLUSIONS: Surveillance systems are useful to reduce nosocomial infection in VLBW infants. Reduction in antibiotic and CVC use requires longer intervention time. Promotion of breastfeeding seems to be a very effective associated strategy.

Talla Baja en el niño: visión de conjunto / Short height in the child: a general overview

Se revisa el concepto de talla baja y sus diversas variedades. Se hace especial énfasis en las variantes normales de talla baja (genética y retraso constitucional) por su elevada frecuencia, así como en el defícit de hormona de crecimiento, dada la actual situación cambiante en el tema, impulsada por la mayor disponibilidad de esta hormona (AU)

Talla Baja en el niño: visión de conjunto / Short height in the child: a general overview

Se revisa el concepto de talla baja y sus diversas variedades. Se hace especial énfasis en las variantes normales de talla baja (genética y retraso constitucional) por su elevada frecuencia, así como en el defícit de hormona de crecimiento, dada la actual situación cambiante en el tema, impulsada por la mayor disponibilidad de esta hormona