Characterizing Exclusively Breastfed Infant Stool via a Novel Infant Stool Scale.

Analysis of stool has long been a diagnostic tool across a number of disease states. Currently, there are two stool scales in clinical use, the Bristol Stool Scale and the Amsterdam Infant Stool Scale. However, the existing categorizations for stool may not sufficiently cover the broad range of stool output for exclusively breastfed infants. The Bristol Stool Scale is not age specific to cover children who are not toilet trained and the Amsterdam Infant Stool Scale, though developed for children who are not toilet trained, does not sufficiently cover the wide variety of consistencies of exclusively breastfed infant stools. Through a robust understanding of exclusively breastfed infant stool characteristics, a new stool scale has been developed. It is proposed that this stool scale may better assist in observing and recording exclusively breastfed infant stool in a more accurate manner, which may aid in diagnostic capabilities.

Improving Diaper Performance for Extremely Low-Birth-Weight Infants.

BACKGROUND: Extremely low-birth-weight (ELBW) infants face significant diapering challenges compared with their full-term peers, due to immature musculature, nervous system, and skin development. Advances in medical care have increased an ELBW infant's rate of survival, which creates a growing need for diapers to better serve these infants. Aim of research. The objective of this study was to identify and confirm the requirements for optimal diaper performance from the neonatal intensive care unit nurses' perspective, as well as to assess in-hospital performance to determine if new features improved key developmental care parameters. METHOD: Two surveys were shared among nurses to address study objectives. Study 1 (N = 151) was designed for neonatal intensive care unit nurses to identify key requirements for ELBW diapers and rate the performance of existing ELBW diapers. Study 2 (N = 99) assessed in-hospital performance of the test diaper compared with the usual diaper, under normal usage conditions. Findings/results. The majority of nurses agreed that ELBW diapers must fit appropriately between the legs so that hips and legs are not spread apart and that ELBW diapers need to be flexible between the legs for positioning. Of the nurses-infant pair responses, 93% ( P < .0001) preferred the test ELBW diaper over their usual diaper. CONCLUSION: Findings suggest that nurses should be included in the product design process to ensure both their needs and the needs of an infant are being met. Nurses are considering how diaper features may affect both acute and long-term medical outcomes and this information provides necessary guidance to diaper manufacturers and designers when developing better-performing diapers.

Modern diaper performance: construction, materials, and safety review.

A review of the literature on diapers and diaper rash reveals that many clinicians are unfamiliar with modern diaper construction and materials as well as diaper safety testing methods. Typical modern diapers do not contain ingredients of concern such as latex and disperse dyes, but use ingredients such as spandex and pigments with a favorable safety profile. Today's disposable diaper is a high performance product whose carefully designed layers and liners provide optimal urine and feces absorption and an ever more clothing-like and comfortable fit. This is possible due to a variety of specialized polymer materials that provide optimal absorption of urine and feces, thereby minimizing skin exposure.

Modern Disposable Diaper Construction: Innovations in Performance Help Maintain Healthy Diapered Skin.

Disposable diapers today employ dramatically better fitting, less bulky, and more environmentally friendly features that deliver better performance and help provide protection for infant skin. Continuous innovations in technology and materials have resulted in new generations of disposable diapers that provide extended dryness and reduced leakage. Driven by studies on the skin's response to inherent influences, such as overhydration and irritation, the qualities of disposable diapers today present significant enhancements for skin health compared with earlier disposable versions and even cloth diapers. Over the years, these enhancements in disposable diapers have helped lead to a reduction in incidence and severity of diaper dermatitis.

A comparison of hair quality and cosmetic acceptance following the use of two anti-dandruff shampoos.

Dandruff is a chronic condition of the scalp requiring vigilant treatment to ameliorate the symptoms of scaling and itching. Frequent shampooing is key to controlling these symptoms while contributing to the cosmetic appearance of the hair. The success of the treatment depends not only on the ability of the shampoo to control the dandruff but also on patient compliance engendered by the cosmetic attributes of the shampoo. This double-blind cross-over study enrolled 40 women with mild to moderate dandruff. Following a 1-wk washout with an unmedicated basic cleansing shampoo, all subjects used each of the two study shampoos for 1 wk. Subjects preferred the 1% pyrithione zinc conditioning shampoo over the 2% ketoconazole shampoo by 75% in terms of overall performance. The dermatologist investigator confirmed the subject preference by noting that hair-combing ease, hair smoothness, and hair frizz/flyaway were statistically significantly better in subjects who used the 1% pyrithione zinc conditioning shampoo for 1 wk. This study suggests that hair condition is an important consideration in the treatment of dandruff due to compliance.

Three etiologic facets of dandruff and seborrheic dermatitis: Malassezia fungi, sebaceous lipids, and individual sensitivity.

Application of new molecular and biochemical tools has greatly increased our understanding of the organisms, mechanisms, and treatments of dandruff and seborrheic dermatitis. Dandruff results from at least three etiologic factors: Malassezia fungi, sebaceous secretions, and individual sensitivity. While Malassezia (formerly P. ovale) has long been a suspected cause, implicated by its presence on skin and lipophylic nature, lack of correlation between Malassezia number and the presence and severity of dandruff has remained perplexing. We have previously identified the Malassezia species correlating to dandruff and seborrheic dermatitis. In this report, we show that dandruff is mediated by Malassezia metabolites, specifically irritating free fatty acids released from sebaceous triglycerides. Investigation of the toxic Malassezia free fatty acid metabolites (represented by oleic acid) reveals the component of individual susceptibility. Malassezia metabolism results in increased levels of scalp free fatty acids. Of the three etiologic factors implicated in dandruff, Malassezia, sebaceous triglycerides, and individual susceptibility, Malassezia are the easiest to control. Pyrithione zinc kills Malassezia and all other fungi, and is highly effective against the Malassezia species actually found on scalp. Reduction in fungi reduces free fatty acids, thereby reducing scalp flaking and itch.