Feeding Difficulties in Late Preterm Infants and Their Impact on Maternal Mental Health and the Mother-Infant Relationship: A Literature Review.

Late preterm infants constitute the largest subset of premature infants and are more likely to experience feeding issues leading to delayed oral feeding independence and low breastfeeding rates. Considering the increased parental concern about their infants' nutrition and growth, we performed a literature review to provide an update on the feeding challenges faced by late preterm infants and the impact of these issues on maternal mental health and the mother-infant relationship. Based on our findings, late preterm infants have a high prevalence of feeding difficulties which need to be addressed by targeted support interventions to promote breastfeeding success and the establishment of a harmonious dyadic interaction between the mother and her infant, all of which contribute to the prevention of altered feeding behavior later in life. There is still a need for additional research to develop a standardized and shared strategy that can be proven to be effective. Should this be accomplished, it will be possible to offer appropriate support for mothers, encourage the oral skills and maturation of late preterm infants, and improve the relationship quality within the dyad.

Hospital-acquired skin lesions in the neonatal intensive care unit: A retrospective analysis of temporal trends and quality improvement strategies.

PURPOSE: Skin lesions in neonatal population are an emerging problem deserving attention from health care professionals. The purpose of this study is to retrospectively assess the incidence of hospital-acquired skin lesions during a 6-year period and to describe the characteristics of infants who developed them. DESIGN AND METHODS: This was a retrospective observational study conducted in a university-tertiary care center between 2015 and 2020. A descriptive analysis of the observed skin lesions is presented according to 2 time periods: 1) the implementation phase of a quality improvement program (2015-2019) and 2) the postimplementation phase (2020). RESULTS: Our findings showed an apparent increase in the incidence of all reported skin lesions throughout the study period. Pressure injuries were the most frequently reported skin lesions showing an increasing incidence over time which, however, was paralleled by a reduction in their severity. Among pressure injuries, device-related injuries were the most commonly observed (56.6% and 62.5% in the two periods, respectively) with nasal continuous positive airway pressure-related injuries accounting for 71.7% and 56.0% of lesions, respectively, and mainly affecting the nose root. The occipital area was the most frequently involved site in cases of conventional pressure injuries. CONCLUSION: Infants admitted to Neonatal Intensive Care Units may be at high risk of developing skin lesions. The adoption of appropriate preventative as well as treatment interventions could be effective in reducing the severity of pressure injuries. PRACTICE IMPLICATIONS: The implementation of quality improvement strategies may contribute to prevent skin injuries or lead to their early detection.

Parent's Health Locus of Control and Its Association with Parents and Infants Characteristics: An Observational Study.

The Parent Health Locus of Control (PHLOC) investigates the individual's beliefs about the factors that govern their state of health and that of their children. The direct association between PHLOC and preventive health behaviours compliance has already been demonstrated in the literature. However, it is still unclear how socio-demographic variables affect the PHLOC. We investigated the Parent Health Locus of Control of parents of full-term and preterm infants and evaluated whether there were any correlations between PHLOC and socio-demographic characteristics of both parents and infants. A single-centre transverse observational study was conducted in the Neonatology Operating Unit IRCCS Ca 'Granda Foundation Ospedale Maggiore Policlinico of Milan. A self-administered questionnaire of the PHLOC scale was distributed to a sample of 370 parents of 320 full-term and 52 preterm infants attending the follow-up service. Parents under the age of 36 and with a higher level of education (bachelor's degree or above) believe less in the influence of the media on their child's health. Parents of preterm and first-child infants recognize the greater influence of health care workers, while parents of newborns that have experience complications in their clinical course, believe more in the influence of fate (Chance Health Locus of Control) and God. Younger parents with a higher level of education may be more prone to healthy preventative behaviours. Preterm birth is positively associated with an increased trust in health care professionals. The experience of disease can increase a "Chance Health Locus of Control" and risky behaviours. Assessment of PHLOC helps identify categories of parents prone to risky health behaviours and offer targeted health education interventions.

Near-infrared system's efficiency for peripheral intravenous cannulation in a level III neonatal intensive care unit: a cross-sectional study.

Venipuncture is a painful and invasive procedure for hospitalised newborns and represents a challenge for neonatal healthcare professionals. This study evaluated the most efficient cannulation method based on the proportion of success at the first attempt, standard care or near-infrared (NIR) device use, and pain assessment. An observational study with two arms was conducted in the neonatal intensive care unit (NICU) of a tertiary-care university hospital in Italy. All newborns undergoing peripheral vein cannulation and only nurses with more than 5 years of professional experience in the NICU were eligible for the first arm. Only newborns with a body weight of >2500 g at cannulation and all nurses working in the NICU were involved in the second arm. In the first arm of the study, no statistically significant differences between the NIR and control groups were found in terms of proportion of successful at the first attempt 60.6% (confidence interval [CI] 95%: 48.8; 72.4) vs. 56.1% (CI 95%: 44.1; 68.0) and the mean premature infant pain profile score 6.3 (CI 95%: 5.4-7.1) vs. 5.8 (CI 95%: 5.0-6.6). In the second arm, only among less experienced nurses (<1 year), we observed a significant increase in the proportion of success in the NIR group compared with the control group, nearly tripling the success rate (72.7% [54.1; 91.3] vs. 23.1% [0.2; 46.0]).  Conclusion: This study reported no differences between the NIR and control groups. The results also suggest that using a NIR device may be advantageous for healthcare professionals with less experience during first-time cannulation. What is Known: • Venipuncture is a painful procedure commonly used to place a peripheral venous catheter for administering nutrients or drugs. • Near-infrared light facilitates the visualisation of veins and consequently, the performance of cannulation in the paediatric population. What is New: • The near-infrared light device was not associated with fewer attempts and a lower premature infant pain profile score in placing venous access in newborns than the traditional method. • The near-infrared light device could help nurses with less professional experience place a peripheral venous catheter.

Pilot Feasibility Study of a Hospital-Based Post-Natal Educational Intervention on New Mothers in a BFHI-Compliant Tertiary Referral Center for Neonatal Care.

The immediate post-partum period offers a valuable opportunity for parental education on various health topics. The aim of this study was to pilot test the feasibility in a tertiary referral center for neonatal care of a post-natal educational intervention (the Diary) designed to provide mothers with basic information concerning newborn care and breastfeeding. Furthermore, we aimed to evaluate its effect on exclusive breastfeeding rates at discharge and at 48 h post-discharge, and on maternal perceived support during hospital stay, compared to standard care. A single-center two-phase interventional study was carried out from 1 December 2018 to 2 June 2019. The Diary was given to mothers enrolled in Phase 2, together with the Nurse-Parent Support Tool (NPST). The Diary-NPST couples analyzed were 269. The Diaries filled out and returned were 62.2%. Overall, mothers rated the information received through the Diary as "clear and comprehensive". Exclusive breastfeeding rates at discharge resulted in being higher in Phase 1 than in Phase 2 (80.6% vs. 72.5%, p = 0.04), whereas no difference emerged in terms of exclusive breastfeeding rates at 48 h. In both phases, the median NPST total score (4.05) was high. In conclusion, we propose a new instrument of in-hospital post-natal maternal education and, in line with the current literature, we support well-designed written educational materials to promote mothers' knowledge and satisfaction with post-partum hospital assistance. Further studies that are multicentric and with a longer follow-up period are needed to evaluate the potential impact of the Diary on exclusive breastfeeding duration.

Cord Blood Platelet Gel as a Treatment of Occipital Pressure Injuries in Newborns: Report of Two Cases.

BACKGROUND: A Pressure Ulcer (PU) is a severe event and could create discomfort to newborns. In newborns, one of mostly stricken location by PU is occipital area. Recent studies have highlighted that Cord Blood Platelet Gel (CBPG) might be a better alternative compared to traditional treatment. We report two cases of occipital PU treated with CBPG. CASE REPORT: Two male infants showing occipital PU were treated with standard local treatment, but no improvement was observed. After parental informed consent was obtained, CBPG application on PU was performed every 48 h. In these two cases of PU, a fast improvement in healing was observed since the first application of CBPG. The PU healed resulted in a scar after 53 and 50 days (Case 1 and Case 2, respectively) from development. No complications or infections were reported. CONCLUSIONS: CBPG contains many angiogenetic and growth factors, these characteristics make it indicated in treating soft tissue injuries. It would seem to be safe and an effective treatment of neonatal PUs reducing the time of the healing and the hospitalization and the infectious risks. Further studies are needed to evaluate long term aesthetic and functional results of PU treated with CBPG.

Exploring the Impact of Restricted Partners' Visiting Policies on Non-Infected Mothers' Mental Health and Breastfeeding Rates during the COVID-19 Pandemic.

Changes in perinatal care occurring during the coronavirus disease 2019 (COVID-19) pandemic may negatively affect mothers' mental health and breastfeeding. This study, performed between April and May 2020, aimed to investigate the effect of restricted partners' visiting policies on non-infected mother's anxiety symptoms, the perceived postpartum support, and the breastfeeding outcomes at discharge. A cross-sectional study was conducted in a neonatal tertiary referral center in northern Italy during Italy's lockdown. We enrolled mothers with a negative nasopharyngeal swab for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), adequate oral and written comprehension of the Italian language, and absence of underlying maternal or neonatal clinical conditions. Maternal anxiety levels were assessed through the State-Trait Anxiety Inventory-Form Y (STAI-Y). Maternal perception of staff's support was evaluated by the Nurse Parent Support Tool (NPST). A STATE-A (concurrent emotional state after a specific situation) score ≥ 40 was considered indicative of clinically significant symptoms of anxiety. A total of 109 mothers completed the study. Mean STATE-A score was ≥40 in 42% of mothers, and median NPST score was 4.23. Mothers separated from their partner had a mean STATE-A score ≥ 40 in a higher percentage of cases than those who were not (51% vs. 30%, p = 0.03) and a lower perception of caregiver support. A NPST score ≤4.23, partner 's absence during the hospital stay and primiparity were independently associated with a STATE-A score ≥ 40. Breastfeeding rates at discharge were not influenced by maternal anxiety levels and partner's restricted policies. Instead, they were influenced by mode of delivery, a well-known risk factor, and pre-pandemic intention to breastfeed. Our study demonstrates the positive impact of a partner's presence on maternal mental health and perception of caregiver support.

Post-partum Hospital Stay and Mothers' Choices on Breastfeeding and Vaccines: A Chance We Should Not Miss.

Parents' education and knowledge regarding major topics of children's health, such as nutrition and vaccines, have a paramount role. However, breastfeeding rates in first year of life are lower than recommended, and vaccine hesitancy is progressively spreading. To reverse this harmful trend, healthcare professionals are challenged to promote correct health information. This study aimed to assess newly mothers' knowledge of breastfeeding and vaccinations, and education received on both topics during hospital stay. We performed a cross-sectional survey in the Postnatal Unit of our Center. Mothers of full-term babies with a birthweight >2,500 g were enrolled. Two different questionnaires, one about breastfeeding and one about vaccines, were proposed to the 140 enrolled mothers. Ninety-nine percent of mothers enrolled were aware of breastfeeding benefits, and 92% felt adequately supported by maternity staff. Less than 25% stated to have received sufficient information regarding breastfeeding. Only 20% of mothers received information about vaccines during hospital stay. Healthcare providers were identified as primary, secondary, and tertiary source of information on vaccines by 55, 15, and 30% of mothers, respectively. Healthcare professionals are crucial in informing and educating mothers on breastfeeding and vaccinations. Post-partum hospital stay could be the right time for this critical responsibility.

From dyad to triad: a survey on fathers' knowledge and attitudes toward breastfeeding.

Fathers are known to impact breastfeeding outcomes. We aimed to explore paternal knowledge and attitude toward breastfeeding, and possible association with breastfeeding rates at discharge. In this cross-sectional study, we enrolled 200 fathers of healthy term neonates. At discharge, fathers were asked to rate their degree of agreement to 12 items on a 5-point Likert scale. A total score was obtained from their answers. Univariate binary logistic regression analysis was used to verify if the total score was predictive of exclusive breastfeeding at discharge. A multivariable logistic regression model was then used to adjust for possible confounders. ROC analysis was performed, and a Youden's total score cut-off value was determined to define total score's performance in predicting exclusive breastfeeding at discharge. Fathers showed a solid knowledge of maternal (87%) and neonatal (98%) benefits of breastfeeding, skin-to-skin (99.5%), rooming-in (79%), and responsive feeding (67.5%); conversely, only 51% knew about the recommended use of pacifiers. Fathers felt personally involved in babies' feeding in 79% of cases. An association was found between total score and exclusive breastfeeding at discharge at univariate (OR: 1.07, p = 0.04) but not at multivariable analysis (OR: 1.07, p = 0.067). ROC analysis was not statistically significant (AUC 0.58, p = 0.083).Conclusion: By using a novel instrument aimed at quantifying fathers' knowledge and overall attitude toward breastfeeding, this study underlines the importance of including fathers in the promotion of breastfeeding. Expanding the classic mother-baby dyad to a more modern mother-father-baby triad may impact breastfeeding outcomes at discharge. What is known: • Social support plays a major role in improving breastfeeding outcomes. • Fathers may greatly influence initiation and duration of breastfeeding; the more they know, the more helpful they can be. What is new: • A multidisciplinary team created a structured questionnaire aimed at quantifying fathers' knowledge and attitude toward breastfeeding. • The association between a higher questionnaire total score and exclusive breastfeeding rates at discharge highlights the importance of including fathers in the promotion of breastfeeding, as part of the breastfeeding team.

Self-Report and Biological Indexes of Work-Related Stress in Neonatal Healthcare Professionals: A Repeated-Measures Observational Study.

BACKGROUND: Healthcare providers working in neonatal intensive care units (NICUs) are considered at high risk for psychological work-related stress. PURPOSE: To evaluate both perceived and biological measures of work-related stress in neonatal healthcare professionals and to compare professionals working in the NICU with their colleagues working in less critical environments (ie, neonatal wards [NWs]). METHODS: The salivary cortisol level at the beginning (CORT-B) and at the end (CORT-E) of a daily work shift was collected once a week for 6 weeks and a psychological questionnaire was submitted to NW and NICU workers of a tertiary university center. RESULTS: No differences emerged in the overall cortisol secretion between professionals (NW 45 vs NICU 28), but the decrease in the mean cortisol values between CORT-B and CORT-E was less pronounced in NICU professionals (P < .001) who had greater psychological stress (P < .001). Lack of correlation between perceived and biological indexes was observed. IMPLICATIONS FOR PRACTICE: NICU professionals reported greater levels of self-perceived psychological stress, especially in terms of professional self-doubt and the complexity of interactions with infants and their parents.The disconnection between psychological and biological indexes raises the issue that work-related stress might be covert to the professionals themselves. Dedicated resources should be developed to address quality of life and the work environment of NICU professionals. IMPLICATIONS FOR RESEARCH: The absence of a correlation between perceived and biological indexes highlights the need to incorporate multidimensional physiological and biological measurements in evaluating burnout levels in neonatal healthcare providers.

Heart-rate agreement between ECG and a new, wireless device during early skin-to-skin contact.

AIM: To assess the agreement of heart rate (HR) between the new device - a fabric jacket for neonates, with integrated sensors detecting ECG signals and a Bluetooth connection to a computer (ComfTech, HOWDY) - and the clinical reference, ECG, during the skin-to-skin contact (SSC) in the first 2 h after birth, for the potential use of early detection of Sudden and Unexpected Postnatal Collapse (SUPC). METHODS: We enrolled newborns ≥35+0  weeks of gestation, with Apgar score >8 at 5 min in a prospective, observational study in the delivery room, excluding infants with need for resuscitation, clinical instability or major malformations. We assessed HR within 20 min after birth by both devices simultaneously: the index test ComfTech HOWDY and the standard ECG (Vita Guard VG 3100, Getemed). We compared HR between the two methods at 0, 15, 30, 45, 60, 90 and 120 min by the Bland-Altman plot. RESULTS: We included 60 infants. The mean difference between the methods was -1.3 bpm, 95%LoA -12.4 to 9.7 bpm. Spearman rank correlation coefficient ρ = -0.06. CONCLUSION: ComfTech HOWDY presents reliable agreement with the ECG and might assist in identifying infants at risk for SUPC.

[The use of International Classification for Nursing Practice (ICNP) in pediatric and neonatal settings: literature review]. / L'utilizzo della Classificazione Internazionale per la Pratica Infermieristica (ICNP) in ambito pediatrico e neonatale: revisione della letteratura.

INTRODUCTION: Literature reports that the use of Standardized Nursing Terminology contributes to a better implementation of nursing care and patients' safety and to do research. ICNP is an international and combinatorial standard terminology proposal by ICN, adaptable to different settings, among which paediatric and neonatal. METHODS: A literature review on different databases (Medline/Pubmed, CINAHL, Embase, Web of Science and Scopus) was conducted to investigate the use of ICNP in professional practice in paediatric and neonatal settings. RESULTS: 44 papers were included in the review; 33 of which focused on the paediatric setting while 11 on the neonatal setting. It is evident ICNP is usable in both settings, permitting to describe nursing care to different age groups, in-hospital, out-of-hospital and in specific clinical situations. DISCUSSION: ICNP is up to the task of describing nursing care, implementing nursing care plans, analysing types of nursing care for management aims, studying concepts or specific pediatric or neonatal situations. ICNP is adaptable to different nursing frameworks and models. Few studies analyses ICNP implementation or effectiveness in clinical settings. Additional research is needed to verify ICNP effectiveness in paediatric and neonatal settings and to implement contextual catalogues.

Nurses in Family Pediatric Practices: A Survey of the Health Protection Agency of the Metropolitan City of Milan.

PURPOSE: Primary pediatric care in Italy is guaranteed by family pediatricians, who may have their own private offices or work in group clinics that also have nurses/pediatric nurses in order to enrich their offer of services. The aim of this study was to investigate the activities of nurses working in pediatric practices in order to identify and classify the nursing healthcare services offered by the practices themselves. DESIGN AND STUDY: An observational study was conducted including nurses working in the pediatricians' offices who voluntarily agreed to undergo a semi-structured interview. The investigated variables were individual, institutional and organizational. The study sample consisted of 22 nurses with a mean age of 39 ± 13.3 years, 16 of whom were pediatric nurses. RESULTS: All of the nurses stated that they had not received suitable training for working outside a hospital, and that they carried out educational, diagnostic/therapeutic, and bureaucratic administrative/support activities. Nine of the nurses working in group pediatric clinics carried out educational activities autonomously, something that the nurses working in individual or associated clinics did not perform. Twenty of the interviewees also provided telephone consultancy, and 11 of the clinics used algorithms as guides. CONCLUSIONS/PRACTICE IMPLICATIONS: The findings of this study underline the potential of developing the nursing profession at community level. Further studies are desirable in order to extend the investigation of the pediatric nurses' activities implemented at community level in other Italian provinces.

Knowledge and attitude of health staff towards breastfeeding in NICU setting: are we there yet? An Italian survey.

The benefits of human milk in preterm infants, a population at high risk for developing adverse outcomes for which breast milk is a protective factor, are widely acknowledged. However, preterms' admission in a neonatal intensive care unit (NICU) and newborn's clinical conditions have been described as significant barriers, leading to lower rates of breastfeeding initiation and duration. Healthcare workers play a crucial role in encouraging breastfeeding. We conducted a cross-sectional survey among nurses working in six Italian NICUs, exploring their knowledge and attitude towards breastfeeding. Although the majority of nurses had a specific breastfeeding education, our results show still some variations among answers regarding aspects of breastfeeding support in this setting. Specifically, family-centered care, transition feeding to the breast, and skin-to-skin practice, despite being extensively addressed by the Neo Baby-Friendly Hospital Initiative, are the items that highlighted a range of answers that could result in conflicting information to mothers.Conclusion: By underlining the gaps of knowledge and attitude towards breastfeeding of nurses working in NICUs, this study provides an insight into what needs to be improved, with the aim of promoting higher rates of breastfeeding in the preterm population. What is Known: • Breastfeeding is particularly challenging in the preterm population, despite its universally recognized health benefits. • Improving healthcare professionals' knowledge and attitude towards breastfeeding has been shown to be crucial for promoting breastfeeding in NICUs. What is New: • Our results provide useful insight into nurses' knowledge and attitude towards breastfeeding in NICU settings. • By acknowledging strengths and weaknesses highlighted by this study, tailored strategies could be developed to improve health staff breastfeeding education and support to parents in NICU settings.

Exploring the Emotional Breastfeeding Experience of First-Time Mothers: Implications for Healthcare Support.

Background: Among breastfeeding determinants, the unique emotional breastfeeding experience has been poorly explored. The present study aimed to investigate the emotional breastfeeding experience in a cohort of first-time mothers. Materials and methods: We conducted a prospective observational study that enrolled primiparas having delivered singleton healthy term newborns, and exclusively breastfeeding at hospital discharge. At 3 months post-delivery mothers accessed an online questionnaire investigating their emotional breastfeeding experience. The chi-squared test was used to assess the association between the feelings experienced during breastfeeding and feeding outcomes at 3 months. Results: Out of the 421 enrolled mothers, 273 (65%) completed the questionnaire. At 3 months post-delivery exclusive breastfeeding was reported by a 66% of mothers, a 19% reported complementary feeding, and a 15% of mothers reported exclusive formula feeding. Breastfeeding experience was described as positive by 62% of mothers although breastfeeding difficulties were reported by 80% of the mothers. The mothers that had experienced fear, sadness, anger or concern during breastfeeding showed a significant higher exclusive formula feeding rate at 3 months post-delivery than those who did not (25.5 vs. 12.8%, p = 0.021; 28.6 vs. 13.4%, p = 0.02; 40 vs. 13.4%, p = 0.005; 20.5 vs. 11.8%, p = 0.049, respectively). An 85% of mothers stated that their breastfeeding experience was different from what they would have expected, blaming for this discrepancy the occurrence of difficulties during breastfeeding and the complexity of breastfeeding itself (50%), pain experience (8%), being dependent from the baby (6%), and breastfeeding failure (11%). A total of 25% of mothers, however, reported they found breastfeeding to be a much more positive experience than what they had expected. Conclusion: Breastfeeding care should include a tailored emotional support of first time-mothers in addition to the implementation of their breastfeeding knowledge and skills.

Overcoming Rooming-In Barriers: A Survey on Mothers' Perspectives.

Background: The importance of rooming-in in promoting breastfeeding initiation and continuation within the 10 Steps for Successful Breastfeeding is widely acknowledged. However, adherence to this practice by healthcare facilities is lower than that of other Steps. A deeper knowledge of maternal rooming-in experience has been advocated to identify the most effective rooming-in policies, thus enabling mothers to have a positive experience when practicing it in the postpartum period. Aim: To investigate maternal knowledge of rooming-in and the most frequently encountered barriers and possible facilitators of adherence to the practice, according to their experience. Study Design and Methods: We enrolled mothers who delivered healthy term or late preterm infants during the month of January 2019 in a tertiary referral center for neonatal care in Milan, Italy. At discharge, a structured interview about mothers' rooming-in experience was administered by healthcare professionals. Basic subjects' characteristics and mode of feeding were recorded. Results: The enrolled population included 328 mothers and 333 neonates. The great majority of mothers knew of rooming-in and 48.2% practiced it continuously. The 86.3% of mothers was aware of the beneficial effects of rooming-in; promotion of mother-infant bonding, increased confidence in taking care of the baby and ability to recognize baby's feeding cues were the most frequently cited, whereas improving breastfeeding was reported by a limited number of mothers, unless they were asked a specific question about it. The main reported obstacles were fatigue (40.5%) and cesarean section related difficulties (15.5%); night was the most critical time of the day for rooming-in. Strategies suggested by mothers for improving rooming-in were increased assistance to the dyad, organizational and structural changes and the possibility to have a family member during the night. Additionally, mothers who adhered to rooming-in practice continuously during hospital stay had a higher exclusive breastfeeding rate at discharge compared to mothers who did not. Conclusions: Our study contributes to a deeper knowledge of maternal rooming-in experience in an Italian tertiary maternity. We underline the importance of providing a tailored support to the mother-infant dyad in order to overcome rooming-in barriers perceived by mothers and promote a positive rooming-in experience.

Effect of Target Fortification on Osmolality and Microbiological Safety of Human Milk Over Time.

OBJECTIVES: The fortification of human milk can result in increased osmolality, which may be associated with adverse effects for preterm infants. To evaluate the effect of target fortification on the osmolality and microbiological safety of donor human milk and raw mature milk during the first 72 hours of storage. METHODS: We performed target fortification of 63 pasteurized donor human milk (PDHM) and 54 raw mature milk (RMM) samples in a laminar flow hood. Osmolality (mOsm/kg) was evaluated before fortification (T0), immediately after fortification (T1), at 6 (T2), 24 (T3), 48 (T4), and 72 hours (T5) after fortification. Microbiological analysis was performed at T0, T4, and T5. During the study, all samples were stored at 4°C. RESULTS: Mean osmolality at each study point for PDHM and RMM were, respectively: T0: 291.4 ±â€Š11.0 versus 288.4 ±â€Š5.6 (P = 0.06); T1: 384.8 ±â€Š16.7 versus 398.3 ±â€Š23.7; T2: 393.9 ±â€Š17.7 versus 410.1 ±â€Š27.0; T3: 397.8 ±â€Š17.6 versus 417.9 ±â€Š26.1; T4: 400.0 ±â€Š16.5 versus 420.2 ±â€Š24.9; T5: 399.6 ±â€Š16.5 versus 425.2 ±â€Š25.8 (P < 0.001 from T1 to T5). Microbiological analyses were negative at each study points for PDHM. At T0 16.1% of RMM samples had positive cultures, whereas the bacterial count remained stable thought the study. CONCLUSIONS: PDHM's osmolality increases during the first 6 hours after fortification and remains stable and safe until 72 hours. RMM's osmolality increases during the first 24 hours and remains stable and safe until 72 hours. The storage at 4°C and the manipulation of PDHM and RMM samples in a laminar flow hood seem to be safe and preserve the microbiological safety of fortified pasteurized human milk until 72 hours.

Robotic Therapy: Cost, Accuracy, and Times. New Challenges in the Neonatal Intensive Care Unit.

Background: The medication process in the Neonatal Intensive Care Unit (NICU), can be challenging in terms of costs, time, and the risk of errors. Newborns, especially if born preterm, are more vulnerable to medication errors than adults. Recently, robotic medication compounding has reportedly improved the safety and efficiency of the therapeutic process. In this study, we analyze the advantages of using the I.V. Station® system in our NICU, compared to the manual preparation of injectable drugs in terms of accuracy, cost, and time. Method: An in vitro experimental controlled study was conducted to analyze 10 injectable powdered or liquid drugs. Accuracy was calculated within a 5% difference of the bottle weight during different stages of preparation (reconstitution, dilution, and final product). The overall cost of manual and automated preparations were calculated and compared. Descriptive statistics for each step of the process are presented as mean ± standard deviation or median (range). Results: The median error observed during reconstitution, dilution, and final therapy of the drugs prepared by the I.V. Station® ranged within ±5% accuracy, with narrower ranges of error compared to those prepared manually. With increasing preparations, the I.V. Station® consumed less materials, reduced costs, decreased preparation time, and optimized the medication process, unlike the manual method. In the 10 drugs analyzed, the time saved from using the I.V. Station® ranged from 16 s for acyclovir to 2 h 57 min for teicoplanin, and cost savings varied from 8% for ampicillin to 66% for teicoplanin. These advantages are also capable of continually improving as the total amount of final product increases. Conclusions: The I.V. Station® improved the therapeutic process in our NICU. The benefits included increased precision in drug preparation, improved safety, lowered cost, and saved time. These advantages are particularly important in areas such as the NICU, where the I.V. Station® could improve the delivery of the high complexity of care and a large amount of intravenous therapy typically required. In addition, these benefits may lead to the reduction in medication errors and improve patient and family care; however, additional studies will be required to confirm this hypothesis.