Neonatal factors associated with early weaning in a municipality in Bahia, Brazil: a cross-sectional study.

OBJECTIVE: To analyze neonatal factors associated with early weaning. METHOD: This is a cross-sectional study conducted between March and September 2023 with 180 women six months to two years postpartum, from a municipality in Bahia, Brazil. For bivariate analysis, Pearson's chi-square tests were used, considering p < 0.05. The adjusted analysis included variables with p < 0.20, keeping those with p < 0.05, using stepwise multiple logistic regression, with a 95% confidence interval. RESULTS: The provision of pacifiers/bottles (OR: 18.96; 95% CI: 7.68-46.79; p < 0.001) and supplements in the maternity ward (OR: 4.44; 95% CI: 1.76-11.17; p: 0.002) were associated with greater likelihood of early weaning. CONCLUSION: Habits and beliefs, such as the use of bottles and pacifiers, and the introduction of infant formulas within the maternity ward with continued supplementation after hospital discharge were the neonatal factors associated with early weaning in this context.

Continued Breastfeeding in a Birth Cohort in the Western Amazon of Brazil: Risk of Interruption and Associated Factors.

BACKGROUND: Continued breastfeeding reduces infant mortality and provides nutritional, immunological, and developmental benefits for the child. OBJECTIVES: A prospective cohort study conducted in 2015 followed 608 children who were breastfed between 6 and 24 months. The study assessed the risk of breastfeeding interruption at 12, 18, and 24 months, as well as the factors associated with this outcome, in a cohort of newborns in Rio Branco, using the life table method. METHODS: The factors associated with breastfeeding cessation and their 95% confidence intervals (CI95%) were analyzed using both crude and adjusted Cox proportional hazards regression in a hierarchical model. The risks of breastfeeding cessation at 12, 18, and 24 months were 19%, 65%, and 71%, respectively. RESULTS: Factors positively associated with the risk of breastfeeding cessation include the use of a pacifier before 6 weeks of age (HR = 1.62; CI: 95% 1.24-2.11) and the use of a bottle during the first year of life (HR = 1.41; CI: 95% 1.11-1.78). Maternal return to work after the birth of the baby (HR = 0.78; CI: 95% 0.62-0.97) was found to be negatively associated with the risk of breastfeeding interruption. CONCLUSIONS: Early pacifier use before 6 weeks and the introduction of a bottle in the first year affect continued breastfeeding. Maternal employment was associated with reduced risk of breastfeeding cessation, contrary to most studies.

The effect of early childhood non-nutritive sucking behavior including pacifiers on malocclusion: a randomized controlled trial.

BACKGROUND/RATIONALE: Systematic reviews on the effects of pacifiers on occlusion have highlighted the need for quality RCTs. TRIAL DESIGN: Single region, three parallel-armed, prospective, randomized controlled trial. OBJECTIVES: To investigate the correlations between early childhood non-nutritive sucking habits and malocclusion. Specifically to test whether the use of a study pacifier has differing effects compared to other pacifiers and control, and whether the duration of pacifier use or digit sucking influence the occlusion. PARTICIPANTS: The subjects were firstborn children, born in 2008 in Vantaa, Finland. INTERVENTION: One-third of participants were offered study pacifiers, free of charge, from birth up to 2 years of age. The history of the subjects' sucking habits, including pacifier use was screened in a questionnaire at the age of 2 years, and clinical examinations were performed at the age of 7 years. In addition, the subjects were divided into groups that were equally matched regarding their mother's level of education. OUTCOMES: Posterior crossbite, anterior crossbite, overjet, deep bite, open bite, and crowding. RANDOMIZATION METHOD: Three districts were randomly allocated to three study groups by drawing lots. BLINDING: It was not possible to blind the clinicians or parents from the intervention. Blinding during data analysis was performed. RESULTS: From the original cohort of 2715 children born in the town of Vantaa, 1911 were excluded and 353 were lost to follow-up. The remaining 451 children were divided into three groups according to the use of pacifiers. The prevalence of posterior crossbite at the age of 7 years was higher if a non-study pacifier had been used (P = .005) even when matched for the mother's level of education (P = .029). The prevalence of posterior crossbite was higher if the pacifier habit had continued for 12 months or more compared to 11 months or less, 7% and 1%, respectively, (P = .003). Digit sucking for 12 months or more was associated with crowding (P = .016). The prevalence of crossbite in the study pacifier group was less than in control pacifiers. HARMS: No adverse harms were reported other than effects on the dentition. CONCLUSION: The use of pacifiers is associated with the posterior crossbite, especially if their use continues for a year or more. Parents/guardians should be advised to stop the use or reduce the use of pacifiers to a minimum after their child's first birthday. TRIAL REGISTRATION: ClinicalTrials.gov NCT01854502.

Factors Associated with Exclusive Breastfeeding during Admission to a Baby-Friendly Hospital Initiative Hospital: A Cross-Sectional Study in Spain.

BACKGROUND: Breastfeeding is the optimal nourishment for infants and it is recommended that children commence breastfeeding within the first hour of birth and be exclusively breastfed for the initial 6 months of life. Our objective was to determine which factors related to mothers could influence the degree of exclusive breastfeeding during hospitalization, as well as to assess breastfeeding mothers' attitudes towards breastfeeding. METHODS: A multicenter cross-sectional study was undertaken in the healthcare area of Santiago de Compostela, Spain. The necessary variables were collected using a specially designed ad hoc questionnaire. The researcher responsible for recruitment conducted the interviews with the participants. The reduced Iowa Infant Feeding Attitude Scale (IIFAS-s) was employed to gauge maternal attitudes toward feeding their baby. RESULTS: In total, 64 women were studied. The overall score of IIFAS-s (mean ± standard deviation) was 36.95 ± 5.17. A positive attitude towards breastfeeding was therefore observed in our sample. No use of a pacifier by the newborn was associated with a positive attitude for breastfeeding. Having previous children (Ora = 6.40; IC95% 1.26-32.51) and previous experience with breastfeeding (Ora = 6.70; IC95% 1.31-34.27) increased the likelihood of exclusive breastfeeding during admission. CONCLUSIONS: In our study, exclusive breastfeeding during hospitalization is associated with having previous children and prior breastfeeding experience.

Nonpharmacological Interventions to Mitigate Procedural Pain in the NICU: An Integrative Review.

BACKGROUND: Small infants experience a myriad of stimuli while in the Neonatal Intensive Care Unit (NICU), with many being painful or stressful experiences, although medically necessary. PURPOSE: To determine what is known about nonpharmacological developmental care interventions used in the NICU to mitigate procedural pain of infants born under 32 weeks gestation. SEARCH/STRATEGY: Five electronic databases were searched: Medline, CINAHL, Scopus, Embase and the Cochrane Library. The inclusion criteria were as follows: experimental and nonexperimental studies from all publication years with infants born at less than 32 weeks gestational age; peer-reviewed research articles studying nonpharmacological interventions such as skin-to-skin care, facilitated tucking, nonnutritive sucking, hand hugs, and swaddling; and English language articles. Our search yielded 1435 articles. After the elimination of 736 duplicates, a further 570 were deemed irrelevant based on their abstract/titles. Then, 124 full-text articles were analyzed with our inclusion and exclusion criteria. FINDINGS: Twenty-seven studies were reviewed. Sucrose, facilitated tucking, pacifier, skin-to-skin care, and human milk appeared to lessen pain experienced during heel sticks, suctioning, nasogastric tube insertions, and echocardiograms. All nonpharmacological interventions failed to prove efficacious to adequately manage pain during retinopathy of prematurity (ROP) examinations. IMPLICATIONS FOR PRACTICE: Evidence review demonstrates that healthcare practitioners should use nonpharmacological measures to help prevent pain from day-to-day procedures in the NICU including heel sticks, nasogastric tube insertions, suctioning, echocardiograms, and subcutaneous injections. IMPLICATIONS FOR RESEARCH: Future research is necessary to better understand and measure how pain is manifested by very small premature infants. Specific research on mitigating the pain of examinations for retinopathy of prematurity is also needed.

Non-Nutritive Suck Parameters Measurements Using a Custom Pressure Transducer System.

The non-nutritive suck (NNS) device is a transportable, user-friendly pressure transducer system that quantifies infants' NNS behavior on a pacifier. Recording and analysis of the NNS signal using our system can provide measures of an infant's NNS burst duration (s), amplitude (cmH2O), and frequency (Hz). Accurate, reliable, and quantitative assessment of NNS has immense value in serving as a biomarker for future feeding, speech-language, cognitive, and motor development. The NNS device has been used in numerous research lines, some of which have included measuring NNS features to investigate the effects of feeding-related interventions, characterizing NNS development across populations, and correlating sucking behaviors with subsequent neurodevelopment. The device has also been used in environmental health research to examine how exposures in utero can influence infant NNS development. Thus, the overarching goal in research and clinical utilization of the NNS device is to correlate NNS parameters with neurodevelopmental outcomes to identify children at risk for developmental delays and provide rapid early intervention.

Effects of non-nutritive sucking habits on malocclusions: a systematic review.

The development of the craniomandibular system is guided by genetic interactions and environmental factors, including specific habits such as breastfeeding, bottle feeding, thumb sucking and the use of pacifiers. These habits can have a considerable impact on the growth of the developing jaws and can lead to malocclusion in children. This review aims to investigate potential associations between non-nutritive sucking habits (NNSHs) and malocclusions compared to the presence of nutritive sucking habits (NSHs). To carry out this systematic review, we followed the PRISMA protocol and performed a bibliographic search of the existing literature until April 2023 in the following electronic databases: Medline, PubMed, The Cochrane Library and Embase. Out of a total of 153 records, we included 21 studies. We found that the chances of diagnosing a malocclusion were higher for children with bottle nutrition when compared to breast-fed children. Breastfeeding provides protection against malocclusions. In the same manner, persistent NNSH habits appeared to be associated with increased chances of having malocclusions. The longer the child was breastfed, the shorter the duration of the pacifier habit and the lower the risk of developing moderate/severe malocclusions. The duration of the habits has a positive influence on the appearance of occlusion defects.

Effect of pacifier and pacifier with dextrose in reducing pain during orogastric tube insertion in newborns: a randomized controlled trial.

OBJECTIVE: This study aimed to assess the efficacy of pacifier use, with and without 25% dextrose, in reducing pain during orogastric tube insertion in newborns. STUDY DESIGN: In a randomized controlled trial involving 60 newborns at a public hospital from April to December 2019, participants were divided into three groups: pacifier (n = 20), pacifier with 25% dextrose (n = 20), and control (n = 20). A pacifier, with and without dextrose, was used for the experimental groups, while the control group performed a routine procedure. Neonatal infant pain scale, crying duration, heart rate (HR), and oxygen saturation (SpO2) were evaluated. RESULTS: Results indicated that the control group experienced significantly higher pain levels, elevated HRs, decreased SpO2, and prolonged crying. Conversely, the pacifier with 25% dextrose group showed a notable reduction in crying duration. CONCLUSION: A pacifier, with and without 25% dextrose, effectively reduces pain and improves physiological and behavioral parameters during orogastric tube insertion. CLINICAL TRIAL NUMBER: NCT05462964 CLINICAL TRIAL REGISTRATION: The protocol for this randomized controlled experimental trial is registered on ClinicalTrials.gov. The clinical trial registration number is https://clinicaltrials.gov ; NCT05462964.

Sustained pacifier use is associated with smaller vocabulary sizes at 1 and 2 years of age: A cross-sectional study.

Pacifier use during childhood has been hypothesized to interfere with language processing, but, to date, there is limited evidence revealing detrimental effects of prolonged pacifier use on infant vocabulary learning. In the present study, parents of 12- and 24-month-old infants were recruited in Oslo (Norway). The sample included 1187 monolingual full-term born (without visual, auditory, or cognitive impairments) infants: 452 (230 girls; 222 boys) 12-month-olds and 735 (345 girls; 390 boys) 24-month-olds. Parents filled out an online Norwegian Communicative Development Inventory (CDI), which assesses the vocabulary in comprehension and production for 12-month-old infants and in production only for 24-month-old infants. CDI scores were transformed into age- and sex-adjusted percentiles using Norwegian norms. Additionally, parents retrospectively reported their child's daytime pacifier use, in hours, at 2-month intervals, from birth to the assessment date. Maternal education was used to control, in the analyses, for the socio-economic status. We found that greater pacifier use in an infant's lifespan was associated with lower vocabulary size. Pacifier use later in life was more negatively associated with vocabulary size than precocious use, and increased the odds of being a low language scorer. In sum, our study moves beyond the findings of momentary effects of experimentally induced "impairment" in articulators' movement on speech perception and suggests that, from 12 months of age, constraints on the infant's speech articulators (pacifier use) may be negatively associated with word comprehension and production. RESEARCH HIGHLIGHT: We examined the relationship between pacifier use and vocabulary sizes in production at 24 months of age and comprehension and production at 12 months of age. Lifespan Pacifier Use (LPU) was negatively correlated with vocabulary sizes in comprehension and production among 12-month-old infants and negatively correlated with production for 24-month-olds. Later pacifier use was found to be more negatively correlated with vocabulary size in infants, as compared to more precocious use. The amount of pacifier use in the 2 months prior to a child's second birthday was predictive of a higher prevalence of low vocabulary scores in 24-month-olds.

Advancing the assessment of pacifier effects with a novel computational method.

BACKGROUND: Numerous studies have demonstrated a high likelihood of malocclusions resulting from non-nutritive sucking. Consequently, quantifying the impact of pacifiers can potentially aid in preventing the development or exacerbation of malocclusions and guide the design of improved performance pacifiers. METHODS: This work proposes and assesses a computational methodology that can effectively gather crucial information and provide more precise data regarding the consequences of non-nutritive pacifier sucking. The computational framework utilized is based on solids4Foam [1, 2], a collection of numerical solvers developed within the OpenFOAM® computational library [3]. The computational model focuses on the palate of a six-month-old baby and incorporates various components such as palate tissues, pacifier and tongue, and considers the negative intraoral pressure generated and the tongue displacement. Different models were tested, each offering varying levels of detail in representing the palate structure. These models range from a simplified approach, with one tissue, to a more intricate representation, involving up to five different tissues, offering a more comprehensive palate model compared to existing literature. RESULTS: The analysis of results involved examining the distribution of stress on the palate surface, as well as the displacement and forces exerted on the dental crowns. By comparing the obtained results, it was possible to evaluate the precision of the approaches previously described in the literature. The findings revealed that the predictions were less accurate when using the simplified model with a single tissue for the palate, which is the most common approach proposed in the literature. In contrast, the results demonstrated that the palate model with the most intricate structure, incorporating five different tissues, yielded distinct outcomes compared to all other combinations. CONCLUSIONS: The computational methodology proposed, employing the most detailed palate model, has demonstrated its effectiveness and necessity in obtaining accurate data on the impact of non-nutritive sucking habits, which are recognized as a primary contributor to the development of dental malocclusions. In the future, this approach could be extended to conduct similar studies encompassing diverse pacifier designs, sizes, and age groups. This would foster the design of innovative pacifiers that mitigate the adverse effects of non-nutritive sucking on orofacial structures.

Recommendations from Pediatric and Pediatric Dentistry Associations of the Americas Regarding Pacifier Use

ABSTRACT Objective: To identify online recommendations from pediatric and pediatric dentistry associations of the Americas regarding the pacifier habit. Material and Methods: A search was conducted on the associations' website (November/2021 to March/2023) to the questions: (1) Recommend using a pacifier?, (2) What care?, (3) Advantages and (4) disadvantages, (5) Ideal age, and (6) methods for habit removal. Results: Among the 36 American countries, 21 were represented on websites, social media, and official guides. The most significant portion of pediatric dentistry associations (23.81%) does not recommend the use of a pacifier if the infant is exclusively breastfeeding, and recommends avoiding the offer of a pacifier in the first days of life to facilitate the establishment of breastfeeding. Some pediatric (29.63%) associations suggested that use reduces the risk of sudden infant death syndrome. Most pediatric dentistry associations (85.71%) and some pediatric associations (22.22%) linked pacifier use to breastfeeding difficulties and the occurrence of orthodontics. Most of the 20 pediatric dentistry associations stated that the habit should be removed by a maximum of three years of age (90.48%). The most reported recommendations were behavior modification techniques and positive reinforcement. Conclusion: Most pediatric dentistry associations recommend the care and disadvantages of pacifiers and the ideal age to remove them. The few pediatric associations that provide information address indications, care, advantages and disadvantages of pacifiers, age, and methods for removing them.

Influence of bad oral habits upon the development of posterior crossbite in a preschool population.

BACKGROUND: A study is made of posterior crossbite in deciduous dentition and its possible association to extrinsic factors (bad oral habits). METHODS: A total of 1168 Spanish children between 3 and 6 years of age were included in the study. Exploration of the oral cavity was performed to assess the presence of crossbite (uni- or bilateral and/or functional), and a questionnaire was administered to the parents or caregivers to determine the presence of bad oral habits and their duration. RESULTS: In occlusion, 19.7% of the cases (n = 230) presented uni- or bilateral posterior crossbite. On adopting centric relation confronting the midlines, crossbite persisted in 165 children, indicating that 65 cases were due to premature contacts (functional crossbite). The identified favoring factors were pacifier use, thumb sucking, oral breathing and tongue thrusting or immature swallowing. DISCUSSION: Most studies in the literature report a relationship between posterior crossbite and bad oral habits. The proportion of posterior crossbites identified in our study (16.6%) is consistent with the data published by authors such as Kobayashi, Limeira or Paolantonio, among others, but differs from the results of Zhifei Zhou, Peres or Germa. In coincidence with most studies, we recorded a statistically significant association between posterior crossbite and bad oral habits. CONCLUSIONS: Bad oral habits favor the appearance of posterior crossbite, and the duration of the habit, its intensity (in the case of thumb sucking) and type (in the case of pacifier use) act as influencing factors. Functional study characterized the types of posterior crossbites and identified those attributable to premature contacts. This aspect has not been addressed by previous studies, and we consider the findings to be very interesting for analyzing and identifying the features of true crossbites.

Perception of pacifier use among caregivers of infants 0-1 years of age.

American Academy of Pediatrics approves pacifier use for soothing and calming; it recommends delaying its use until breastfeeding is well established. Though pacifiers have protective effects against sudden infant death syndrome, prolonged use of a pacifier can lead to complications. American Academy of Family Physicians discourages the use by 6 months to 1 year of age. Pacifier use guidelines are not established primarily due to a paucity of information regarding initiation, termination, benefits, and harmful effects of pacifiers by parents. We aim to investigate pacifier use among caregivers of 0-1-year-old infants. It was a descriptive study of parents or caregivers of children 0-1 year of age who completed a questionnaire focused on pacifier use. Statistical analysis was calculated using SPSS version 23. One hundred thirty-three caregivers were interviewed. One hundred eighteen (88.7%) caregivers were mothers. Ninety-one (68.4%) of caregivers identified as Hispanic and 42 (30.1%) as African American. Caregivers reported that mean pacifier use was 16 months and 3.4 h/day. One hundred six (80%) reported the most common use of the pacifier alone was to calm the baby. For the weaning method, 37 (27.8%) stated that gradual decrease of pacifiers was useful whereas 33 (24.8%) stated that abrupt removal of pacifiers was effective. Seventy-two (54.1%) reported that their family and friends recommended pacifiers. Eleven (8.3%) caregivers reported that information about pacifiers was provided by medical and day-care providers. Pacifier use was not significantly related to the feeding method during the first 2 months of life. This study identifies impressions and common misconceptions of pacifier use which may assist in the development of comprehensive guidelines.

Breastfeeding Protects from Overjet in Adolescence by Reducing Pacifier Use: A Birth Cohort Study.

Increased dental overjet in adolescence is a clinically relevant outcome associated with the complexity and high cost of treatment, indicating the need for prevention strategies. We investigated the long-term impact of breastfeeding and pacifier use on increased overjet (IOVJ) in permanent dentition. A prospective cohort nested in a randomized controlled trial was conducted from birth to 12 years of age (n = 214). Breastfeeding and pacifier use were recorded monthly until 12 months. Overjet was assessed at age 12 years. We employed a causal mediation analysis using parametric regression models assuming no interaction between breastfeeding and pacifier usage. We found a total protective effect of breastfeeding on IOVJ (OR 0.49; 95% CI 0.28-0.96), where 63.1% were mediated by pacifier use (OR 0.61; 95% CI 0.44-0.87). Breastfeeding directly decreased the odds of IOVJ by 20%; however, the confidence interval included the null estimate (OR 0.81; 95% CI 0.41-1.60). In conclusion, breastfeeding protects by half of the IOVJ in adolescence through reducing pacifier use. Oral and general health professionals should collaborate to support WHO breastfeeding guidelines during individual patient counseling. Guidelines for practice, policy or public information require messages that include a common risk approach to oral and general health.

Avaliação da eficácia do acessório mamilo na remoção dos hábitos deletérios / Evaluation of the effectiveness of the nipple accessory in the removal of the deletery habits

Objetivo: avaliar a eficácia do acessório mamilo aplicado a aparelhos ortopédicos/ ortodônticos no tratamento de hábitos deletérios de sucção de chupeta, língua, lábio e dedo, e onicofagia em pacientes tratados nos últimos 20 anos com o aparelho. Métodos: Trata-se de um estudo clínico observacional, retrospectivo, no qual a amostra foi composta de prontuários de pacientes de ambos os gêneros, atendidos por profissionais habilitados pelo aparelho mamilo, que os utilizaram em crianças de 03 a 16 anos portadoras de hábitos deletérios. Os prontuários utilizados, correspondem a pacientes tratados entre os anos 2000 a 2020. Todas as análises foram realizadas no programa R, com nível de significância de 5%. Resultados: Foram analisados 142 prontuários, nos quais 122 foram incluídos, por estarem dentro dos critérios de inclusão propostos no estudo e 20 foram excluídos da pesquisa por apresentarem informações incompletas e/ou não preenchidas corretamente. O hábito com maior incidência foi o de sucção digital, em 71,3% dos pacientes, 91,8% dos pacientes deixaram o hábito, destacando que nos casos de sucção de chupeta e onicofagia, o sucesso na remoção do hábito foi de 100%, em ambos os casos. O tempo médio de uso do aparelho foi de 4,8 meses, variando de 0,6 a 14 meses. O tempo médio para a remoção do hábito após a instalação do aparelho foi de 1,6 meses, variando de 0 a 12 meses. Conclusão: O aparelho mamilo, mostra-se como uma alternativa de alta eficácia na remoção de hábitos deletérios de sução de chupeta, dedo, língua e onicofagia.(AU)

Objective: Evaluate the effectiveness of the nipple accessory applied to orthopedic/orthodontic appliances in the treatment of harmful pacifier, tongue, lip and finger sucking habits, and onychophagia in patients treated in the last 20 years with the device. Methods: This is an observational, retrospective clinical study, in which the sample consisted of medical records of patients of both genders, assisted by professionals qualified by the nipple device, who used them in children aged 03 to 16 years with deleterious habits. The medical records used correspond to patients treated between the years 2000 and 2020. All analyzes were performed in the R program, with a significance level of 5%. Results: 142 medical records were analyzed, in which 122 were included, as they were within the inclusion criteria proposed in the study and 20 were excluded from the research because they presented incomplete information and/or not filled in correctly. The habit with the highest incidence was digital sucking, in 71.3% of patients, 91.8% of patients quit the habit, noting that in cases of pacifier sucking and onychophagia, success in removing the habit was 100%, in both cases. The average time of use of the device was 4.8 months, ranging from 0.6 to 14 months. The mean time to remove the habit after installing the device was 1.6 months, ranging from 0 to 12 months. Conclusion: The nipple device is a highly efficient alternative for removing harmful habits of pacifier, finger, tongue and onychophagy sucking.(AU)

Os malefícios da "Luva Chupeta" de látex na Unidade Neonatal / The harmful effects of the latex "Glove Pacifier" in the Neonatal Unit / Los efectos nocivos del "Guante Chupete" de látex em La Unidad Neonatal

Na Iniciativa Hospital Amigo da Criança-Neofoi proposto o uso da chupeta na Unidade Neonatal (UN) de modo terapêutico, e sempre com supervisão de um profissional de saúde. Mas observa-se que o aparato conhecido como "Luva Chupeta" fabricado com o uso de uma luva de látex está sendo utilizado como alternativa para acalentar o recém-nascido (RN). Apesar de poucos estudos, é evidente que esse dispositivo deve ser contraindicado na UN, uma vez que pode provocar alergia ao látex, transmitir infecções, provocar acidentes graves como aspiração laringotraqueal do algodão devido ao rompimento da luva de látex, e dependendo do tamanho do material, obstruir as vias aéreas, e levar a óbito. Além do mais, o dispositivo pode interferir negativamente no crescimento e no desenvolvimento craniofacial e causar prejuízos associados à amamentação e na saúde materno infantil. A substituição da "Luva Chupeta" por outras estratégias, até mesmo pela chupeta convencional ou ortodôntica, para lidar com a dor e situações de estresse do RN deve ser decisiva para evitar os riscos de acidentes graves. O Protocolo de uso de bicos, Protocolo de manejo da dor do RN, adoção do Método Canguru na UN para promoção do desenvolvimento e comportamento do RN, e a capacitação/monitoramento das práticas adotas pela Equipe Materno Infantil, quanto ao cuidado ofertado são alternativas mais complexas, mas que devem ser analisadas por aqueles que desejam oferecer confiabilidade aos seus processos institucionais. (AU)

In the Baby-Friendly Hospital-Neo Initiative, the use of pacifiers in the Neonatal Unit (UN) was proposed in a therapeutic way, and always under the supervision of a health professional. However, it should be noted that the device known as "Pacifier Glove" manufactured using a latex glove is being used as an alternative to cherish the newborn. Despite few studies, it is clear that this device should be contraindicated in the UN, since it can cause allergy to latex, transmit infections, cause serious accidents such as laryngotracheal aspiration of cotton due to the rupture of the latex glove, and depending on the size of the material, obstruct the airways, and lead to death. Furthermore, the device may interfere with craniofacial growth and development and cause harm associated with breastfeeding and maternal and child health. The substitution of the "Pacifier Glove" for other strategies, even for the conventional or orthodontic pacifier, to deal with the pain and stress situations of the baby should be avoided to avoid the risk of serious accidents.The teat use protocol, the baby's pain management protocol, the adoption of the Kangaroo Method in the neonatal unit to promote the baby's development and behavior, and the training/monitoring of the practices adopted by the Maternal and Child Team, regarding the care offered, are alternatives more complex, but which must be analyzed by those who wish to offer reliability to their institutional processes. (AU)

En la Iniciativa Hospital Amigo del Niño-Neo, se propuso terapéuticamente el uso del chupete en la Unidad Neonatal (UN), y siempre bajo la supervisión de un profesional de la salud. Pero se observa que el dispositivo conocido como "chupete Gluva", fabricado con el uso de un guante de látex, está siendo utilizado como una alternativa para cuidar al recién nacido (NB). A pesar de los pocos estudios, es evidente que este dispositivo debe estar contraindicado en la NU, ya que puede causar alergia al látex, transmitir infecciones, ocasionar accidentes graves como aspiración laringotraqueal de algodón por rotura del guante de látex, y dependiendo de la El tamaño del material obstruye las vías respiratorias y provoca la muerte. Además, el dispositivo puede interferir negativamente con el crecimiento y desarrollo craneofacial y causar daños asociados con la lactancia materna y la salud maternoinfantil. La sustitución del "Dummy Glove" por otras estrategias, incluso el chupete convencional u ortodóncico, para hacer frente a las situaciones de dolor y estrés del RN debe ser determinante para evitar el riesgo de accidentes graves. El Protocolo de Uso del Pezón, el Protocolo de Manejo del Dolor del RN, la adopción del Método Canguro en la NU para promover el desarrollo y comportamiento del RN, y la capacitación/seguimiento de las prácticas adoptadas por el Equipo Materno Infantil, en cuanto a los cuidados ofrecidos, son más alternativas eficientes, complejas, pero que deben ser analizadas por quienes deseen brindar confiabilidad a sus procesos institucionales. (AU)

Forces Generated During Plush Animal Pacifier Use: A Pilot Study.

PURPOSE: Plush animal pacifiers (detachable weighted stuffed animals) have gained popularity. Although pacifiers have well-known benefits, they can also affect the development of the cranio-facial-respiratory complex. The purpose of this study was to study the forces gener- ated on the maxillary arch region during the use of plush animal pacifiers. METHODS: Products were tested using an Instron model 1011 machine. A fixture was developed to standardize the testing of the various brands. Each item tested was suspended on a pin eight mm from the pacifier shield, and the position of the Instron pushing apparatus was standardized throughout the testing. RESULTS: Generated forces from all Plush animal pacifiers tested fell in the range of 0.47 N to 0.7 N (47.9 g to 71.4 g). The force of the pacifier alone fell in the range of 0.05 N to 0.2 N (5.1 g to 20.4 g). CONCLUSIONS: When toy plush animals are attached to a pacifier, the forces transmitted to the nipple of the pacifier can exceed the 0.4 N minimum force (100 g equals 0.98 N) required to cause orthodontic tooth movement.

Socio-demographic, maternal, and infant characteristics associated with pacifier use among six-months old infants in Clark County, Nevada.

BACKGROUND: Pacifier use can interfere with nurturing care practices such as breastfeeding, soothing, and sleeping. Due to contradicting beliefs, recommendations, and the high frequency of pacifier use, understanding its associations may support shaping equitable public health recommendations. This study explored the socio-demographic, maternal, and infant characteristics associated with pacifier use among six-months old infants in Clark County, Nevada. METHOD: Cross-sectional survey was conducted in 2021 with a sample of mothers (n = 276) of infants under six months old in Clark County, Nevada. Participants were recruited through advertisements in birth, lactation, pediatric care centers, and social media. We used binomial and multinomial logistic models to assess the association between pacifier use and the age of pacifier introduction, respectively, with household, maternal, infant, healthcare characteristics, and feeding and sleeping practices. RESULTS: More than half of the participants offered pacifiers (60.5%). Pacifier use was higher among low-income households (OR (95% CI) 2.06 (0.99-4.27)), mothers who identified as non-Hispanic (OR (95% CI) 2.09 (1.22-3.59)), non-first-time mothers (OR (95% CI) 2.09 (1.11-3.05)), and bottle-feeding infants (OR (95% CI) 2.76 (1.35-5.65)). Compared to those who did not introduce a pacifier, non-Hispanic mothers (RRR (95% CI) 2.34 (1.30-4.21)) and bottle-fed infants (RRR (95% CI) 2.71 (1.29-5.69)) had a higher risk of introducing pacifier within two weeks. Likewise, infants living in food insecure households (RRR (95% CI) 2.53 (0.97-6.58)) and mothers who have more than one child (RRR (95% CI) 2.44 (1.11-5.34)) had a higher risk of introducing a pacifier after two weeks. CONCLUSION: Pacifier use is independently associated with maternal income, ethnicity, parity, and bottle feeding among six-month-old infants living in Clark County, Nevada. Household food insecurity increased the relative risk of introducing a pacifier after two weeks. Qualitative research on pacifier use among families with diverse ethnic/racial backgrounds is needed to improve equitable interventions.