Search Results (1,913)

Neonatal infections remain a leading cause of morbidity and mortality worldwide, particularly among preterm and low-birth-weight infants and in low- and middle-income countries. This burden has intensified with the global increase in multidrug-resistant (MDR) bacteria, especially in neonatal intensive care units, where prolonged hospitalization, invasive interventions, and exposure to broad-spectrum antibiotics promote colonization, transmission, and invasive infection. In this narrative review, we explore the epidemiology and microbiological characteristics of MDR bacterial infections in newborns, alongside their associated risk factors, diagnostic challenges, treatment outcomes, and prevention strategies. Across different settings, Gram-negative pathogens, particularly Klebsiella pneumoniae, Escherichia coli, and Acinetobacter baumannii, account for a substantial proportion of severe neonatal infections, whereas methicillin-resistant Staphylococcus aureus remains important in selected units. The risk of MDR infection is driven by a complex interplay of factors, ranging from maternal and perinatal exposures to the inherent immunological vulnerability of newborns, hospital-based transmission, antibiotic selection pressure, and structural deficiencies in healthcare infrastructure. Diagnosis remains challenging because clinical presentations are nonspecific and culture-based methods are constrained by low blood volumes, prior antimicrobial exposure, and delayed turnaround times. Treatment is increasingly complicated due to resistance to standard empirical regimens, substantial regional variation in susceptibility profiles, and limited neonatal pharmacokinetic and safety data for reserve agents. Current evidence mainly supports surveillance-informed empirical therapy, susceptibility-guided treatment adjustment, antimicrobial stewardship, and strict infection prevention measures. Future progress will require neonatal-specific clinical trials, harmonized surveillance systems, stronger molecular epidemiology, and more equitable access to microbiological diagnostics and effective treatment. Full article

Background/Objectives: Breast engorgement and associated pain, often resulting from milk stasis, impaired circulation, and tissue edema, may adversely affect maternal and neonatal health, as well as maternal mental health and quality of life in early postpartum women. Despite the availability of massage-based methods, the evidence supporting structured self-care programs remains limited. This study aims to develop and evaluate a natural breast self-circulation program and assess its effectiveness in improving breast engorgement, mental health, and quality of life among early postpartum women. Methods: The sample for this quasi-experimental study, comprising both an experimental group (n = 36) and a control group (n = 36), consisted of pregnant women at or before 37 weeks of gestation who intended to breastfeed. Breast engorgement and circumference, stress, anxiety, and EQ-5D-3L scores were measured before and after implementation of the intervention (the natural breast self-circulation program). Results: The program significantly reduced breast engorgement (F = 33.97, p < 0.001, partial η² = 0.327), breast circumference (F = 105.52, p < 0.001, partial η² = 0.601), and anxiety (F = 37.43, p < 0.001, partial η² = 0.348) in women during the early postpartum period. Conclusions: These findings demonstrate that an early postpartum natural breast self-care program can alleviate breast engorgement and maternal anxiety. They provide a rationale for implementing self-managed breast care. Active implementation of this program may help alleviate physical and emotional difficulties and enhance confidence in breast care among pregnant women. Full article

Neonatal puppies and kittens face a critical period after birth, during which their health depends heavily on the microorganisms they acquire from their mothers and environment. These microorganisms, known as the gut microbiota, help newborns develop their immune systems, digest nutrients, and protect against disease. This review explores how these microorganisms are transferred from the mother to her offspring before, during, and after birth, including the process of delivery, nursing, and maternal care. It also examines how factors such as birth type, hygiene, feeding, and maternal health can influence the development of these microbial communities. When this process is disrupted, it may lead to health problems such as infections, diarrhea, and immune disorders. Understanding how and when these microbes are passed to newborns, and how to support this process, is essential to improving survival rates and long-term health in puppies and kittens. Full article

Background: Short-term morbidities and mortality decreased significantly in the past decade at preterm born < 25 weeks of gestation. Severe lifelong morbidities affect an important part of these patients. Objective: to investigate the in-hospital morbidity, mortality, and short-term complications of preterm neonates born ≤25 weeks of gestation. Methods: A prospective longitudinal cohort study was conducted in children born 2021–2024, ≤25 weeks of gestation, admitted to a 3rd-level unit, and care till discharge. Pregnancy complications’ effect on neonatal evolution was analyzed, six main in-hospital morbidities specific for preterm birth and other aggravating circumstances, with a possible effect on the evolution were analyzed, as follows: inflammatory syndrome, early pulmonary or digestive hemorrhages, and early inotropic support. The neurological development in the first year of life was analyzed through theparticipation of premature infants in the follow-up program after discharge. Results: Forty-nine premature infants were enrolled, with a mean gestational age of 24.37 ± 0.76 weeks and an average weight of 665 ± 143 g. Most newborns required intubation at birth (42/49), and 33/49 received 2-dose surfactant therapy postnatally. NEC was present in 26.5% of the group, being more common in patients with inflammatory syndrome—increase in procalcitonin (PCT), and those who received a higher number of blood transfusions. The BPD and ROP, as well as the severity of the latter, correlated with the oxygen requirement on the 28th day of life. BPD was more common in infants associated with PDA requiring combination treatment. ROP increased with the number of transfusions required by patients. At the follow-up at the first timepoint evaluation, were 51% of the study group, and 30.6% of them had normal neurological development. At 12 months of age, however, the neurological examination was normal in only three patients (23.08%) but only 36.5% of the study group attended the follow-up. Neurodevelopmental disorders were present in 10 of the patients, one with spastic diplegia. Conclusions: In the hospital, the morbidity and survival rate of the group was like other studies. The small number of follow-up participants does not allow the generalization of the data, but as far as neurological development is concerned, it is like that of other studies. Full article

Objectives: The purpose of this study was to compare the incidence of hearing loss at three months of age in a cohort of newborns with hypoxic-ischaemic encephalopathy (HIE) treated with therapeutic hypothermia (TH) with that reported in the literature. We also evaluated potential risk factors associated with audiological impairment and changes in hearing threshold during follow-up. Methods: This retrospective observational cohort study was conducted at the Neonatal Intensive Care Unit of the Fondazione Policlinico Universitario A. Gemelli, IRCCS in Rome, Italy, between January 2017 and December 2023. Infants underwent audiological screening and a full diagnostic evaluation at three months of age and were followed during the first year of life. Results: A total of 149 infants were enrolled, and hearing loss was identified in six (4.0%) at three months of age. Two of these six infants showed an improvement in their hearing threshold, resulting in a prevalence of permanent bilateral sensorineural hearing loss (SNHL) of four out of 149 infants (2.7%), with no cases of late-onset hearing loss detected. Gestational age was identified as an independent protective factor against SNHL (OR 0.49; 95% CI 0.22–0.91). Conclusions: The audiological screening program demonstrates effectiveness in early intervention for diagnosing and treating hearing loss. Infants with HIE are at high risk for hearing disorders and require increased attention in neonatological and audiological management. Management should be individualized based on specific risk factors. The association between gestational age and susceptibility to cochlear damage should be confirmed by further studies. Full article

Background: In the paediatric intensive care unit (PICU), certain drugs should be avoided or administered with strict precautions and close monitoring. This is due to their potential for toxicity or adverse effects or a lack of safety data, especially for critically ill children with organ failure. Additionally, practitioners must assess the unique pharmacokinetic and pharmacodynamic properties of drugs when treating critically ill children. In this narrative review, we highlight the risks, advantages, and disadvantages of three exemplary cases of drugs for paediatric patients hospitalised in the PICU: chloramphenicol, acetylsalicylic acid, and propofol. Methods: Apart from key papers on these drugs, a retrospective analysis of the English literature on chloramphenicol, acetylsalicylic acid (ASA), and propofol was performed on PubMed for papers from January 2014 to December 2025. Results: Chloramphenicol should be avoided in neonates due to the risk of grey baby syndrome. Acetylsalicylic acid (ASA) is contraindicated in children ≤18 years with suspected viral illness because of the risk of Reye’s syndrome, but remains essential for Kawasaki disease and post-cardiac surgery antiplatelet therapy. Propofol should be avoided when used for a longer period at high doses. With proper dosing and monitoring, propofol-related infusion syndrome (PRIS) is preventable, but high-risk patients should receive alternative treatment. Conclusions: This narrative review highlights the significant risks associated with the use of chloramphenicol, ASA, and propofol in paediatric intensive care settings. Their potential for life-threatening and severe adverse reactions emphasises the need for cautious and informed use. Clinicians must carefully consider the risks and benefits of these drugs. To minimise adverse events, strict monitoring, dose adjustments, and the use of safer alternatives are essential. However, it appears that their use in well-defined circumstances in acute illness in children is still warranted. The findings of this narrative review underscore the need for further research to focus on identifying high-risk biomarkers, genetic predispositions, and safer alternatives to improve evidence-based guidelines and reduce morbidity and mortality in paediatric intensive care. Full article

Background: Minimal access surgeries are growing more common in neonatal care, but the risk of accidental injury to abdominal wall blood vessels remains a concern. This risk is increased by limited precise anatomical data specific to neonates. Therefore, this study aimed to quantitatively map the superficial and deep blood vessels of the neonatal anterior abdominal wall concerning important surgical landmarks to develop evidence-based recommendations for safer laparoscopic port placement. Methods: Thirty formalin-fixed low-birth-weight neonatal body donations (≤4 weeks old) were dissected. An anatomical grid based on palpable landmarks—including the umbilicus, xiphoid process, and anterior superior iliac spines—was utilised to measure distances to the nearest vessels via digital image analysis. In situ topography of the liver, stomach, and umbilical vessels was also documented. Results: A midline corridor of reduced vascular density was identified; minimum circumferential distances to deep vessels above the umbilicus averaged 6.84–6.88 mm. Conversely, lateral regions were highly vascular, particularly at or below the transumbilical plane, with distances to deep vessels as short as 1.08 ± 0.83 mm. The liver and stomach extended significantly below the costal margin (averaging 20.61 ± 8.29 mm and 34.18 ± 14.44 mm, respectively). Conclusions: The results establish an anatomical foundation for using the reduced vascular midline for port placement and highlight the importance of inserting secondary lateral ports under direct visualisation. Full article

Background/Objectives: Surfactant has been delivered via less-invasive surfactant administration (LISA) in our neonatal intensive care unit (NICU) since 2020. Data have been monitored and the literature regularly reviewed to improve our LISA practice. The purpose of this project is to share the clinical practice changes made to help other NICU providers fine-tune their LISA practice. Methods: The original LISA criteria included babies with GA 27–36 6/7 w, on > 21% O₂, on continuous positive airway pressure (CPAP), pCO₂ < 70 if a blood gas was obtained, and radiographic and/or clinical evidence of respiratory distress syndrome (RDS). Current criteria include GA 25–35 6/7 w and minimum CPAP + 6. This manuscript highlights the changes made since 2023. To monitor these changes, targeted data from the entire cohort were examined before and after each change. Results: LISA was attempted on 399 babies (average (SD) GA 31.7 (2.7), birth weight 1752 (590), with a procedural success rate of 97%. Overall, 18% required intubation within 7 days after LISA. The median (IQR) for FiO₂ was 32 (28, 40) prior to LISA and 23 (21, 30) post-LISA and the hour of age of LISA was 4 (2.5, 9.9). LISA procedure success rate was increased by the use of video laryngoscopy as well as reinforcement of the use of sucrose sedation and swaddling; our first attempt success increased overall from 39% to 52%. After the introduction of a clinical RDS score (Downes), there was an expected and logical increase in the number of infants requiring intubation within 7 days of LISA indicating likely over-treatment prior to this change. After implementation of a clearly described plan for babies <28 w gestation there was a decrease in the hour of age of LISA from 3 (2.5, 4.5) to 2 (0.8, 3) h. Conclusions: It is critical to continually evaluate a new practice and identify strategic changes. We offer our changes to assist others starting or using LISA. Full article

Objective: Influenza and pertussis vaccines are recommended during pregnancy; however, uptake remains insufficient in many European countries, increasing the risk of preventable infections. Recent recommendations for maternal respiratory syncytial virus vaccination have been endorsed by scientific societies. This study evaluated maternal vaccination coverage, knowledge, attitudes, and factors influencing vaccine uptake among Lithuanian women. Methods: A retrospective cross-sectional online survey was conducted between 4 and 14 November 2025 in Lithuania among women aged 18–55 years with at least one previous pregnancy. The questionnaire contained 29 questions on sociodemographic characteristics, obstetric history, vaccination history, attitudes, and informational sources influencing decisions. Internal reliability was confirmed (Cronbach’s α = 0.83). Descriptive statistics were used to summarize the data. Associations between categorical variables were assessed using the Chi-square test or exact tests (Fisher’s exact or Fisher–Freeman–Halton). Binary and multivariable logistic regression analyses were performed to evaluate factors associated with self-reported vaccination uptake and the relationship between influenza and pertussis vaccination. Odds ratios with 95% confidence intervals were calculated. Statistical significance was set at p < 0.05. Results: A total of 241 women participated. Self-reported vaccination coverage during pregnancy was 28.7% for influenza, 43.8% for tetanus–diphtheria–pertussis, and 4.2% for respiratory syncytial virus. Physician’s recommendation was the strongest predictor: women advised to vaccinate were 17.0 times more likely to receive influenza, 16.5 times more likely to receive pertussis, while RSV vaccination occurred almost exclusively among women who reported receiving a physician’s recommendation. Higher uptake was associated with younger maternal age and university education. Reasons for declining vaccination were avoidance of medical interventions and concerns about safety or side effects. Conclusions: Maternal vaccination coverage in Lithuania remains low despite public funding and national recommendations. Strengthening provider communication, improving information strategies, and integrating vaccination counseling into routine antenatal care may increase uptake and enhance maternal and neonatal protection. Full article

Therapeutic playgroups have shown promise in enhancing caregiver–infant mental health outcomes, yet tailored approaches for families following neonatal intensive care unit (NICU) admission remain limited. In this brief report on Quality Improvement, we evaluate key strategies and challenges in implementing an adapted therapeutic playgroup intervention designed for caregivers and infants with a history of NICU hospitalization at University of California, San Francisco and Zuckerberg San Francisco (UCSF) Zuckerberg San Francisco General Hospital (ZSFG) We conducted semi-structured interviews with NICU psychologists to assess local feasibility, barriers, and facilitators to implementation. Implementation science frameworks—the Consolidated Framework for Implementation Research (CFIR) and Proctor et al.’s implementation outcomes framework (acceptability, adoption, appropriateness, feasibility, and sustainability)—were used to guide data organization and interpretation. Qualitative reporting guidelines were followed to enhance transparency in describing interviews and analytic procedures. The psychologists emphasized the importance of embedding therapeutic playgroups within existing clinical workflows, providing flexible delivery models, and customizing curricula to meet cultural and family-specific needs. Multidisciplinary collaboration enhanced feasibility and parent engagement. Barriers included organizational constraints and variability in caregiver readiness. These findings inform local program development and highlight considerations for integrating dyadic mental health support into post-NICU care. Future work should incorporate caregiver perspectives and explore effective interventions across diverse settings. Full article

Background: Preeclampsia is a heterogeneous multisystem disorder characterized by endothelial dysfunction and angiogenic imbalance. While the sFlt-1/PlGF ratio is widely used for diagnostic purposes, its role in defining biological phenotypes of preeclampsia remains insufficiently explored. This study aimed to investigate whether angiogenic imbalance is associated with distinct multisystem phenotypes of preeclampsia and with perinatal outcomes. Methods: We conducted a retrospective cohort study including 320 pregnant women, of whom 68 were diagnosed with preeclampsia. Multisystem phenotypes were defined using laboratory markers reflecting renal, hepatic, and hematologic involvement. The sFlt-1/PlGF ratio was compared across phenotypes. Associations with gestational age at delivery, birth weight, Apgar score, and neonatal intensive care unit (NICU) admission were evaluated. Receiver operating characteristic (ROC) analysis assessed the discriminatory performance of the sFlt-1/PlGF ratio for identifying the renal-dominant phenotype. Results: The mean sFlt-1/PlGF ratio was higher in preeclampsia compared to normotensive pregnancies (58.5 ± 20.3 vs. 34.6 ± 15.9). Within preeclampsia, the renal-dominant phenotype showed the highest ratio (66.0 ± 22.5), followed by hepatic (55.9 ± 18.2) and hematologic phenotypes (52.0 ± 16.8). The renal phenotype was associated with earlier delivery (34.6 weeks), lower birth weight (2196 g), higher NICU admission (10.7%), and lower Apgar scores. The sFlt-1/PlGF ratio demonstrated moderate discrimination for the renal phenotype (AUC = 0.69). Conclusions: Angiogenic imbalance varies across multisystem phenotypes of preeclampsia and is associated with meaningful perinatal differences. The sFlt-1/PlGF ratio may contribute to phenotype-based risk stratification, supporting a move toward precision obstetrics. Prospective studies are needed to validate phenotype-oriented classification models. Full article

Background: The care and management of a pregnant woman suffering from end-stage brain cancer is surrounded by medical, legal, and ethical controversies. When this brain pathology leads to brain death (BD), continuation of life-sustaining treatments has been considered futile and unethical. An exception could be the case of pregnancy, in order to deliver a healthy neonate. Aim: The presentation of a pregnant woman with a terminal stage brain astrocytoma, admitted in the intensive care unit (ICU) to support the pregnancy, until optimal fetal viability, after she had neurological deterioration and confirmed BD, and a brief literature review of previously relevant published cases. Case Presentation: A 36-year-old woman with a medical history of brain astrocytoma in the last 2 years was admitted in ICU for the first time due to status epilepticus, six months after she stopped anticonvulsant therapy. Her epilepsy was controlled, and a pregnancy of 14 weeks was confirmed. Two weeks later, she deteriorated. After a multidisciplinary approach, it was decided to mechanically ventilate the patient and support the pregnancy. Brain death was determined after a couple of days. Results: A cesarean section was performed 11 weeks after BD diagnosis (at 27 weeks of gestational age) resulting in the delivery of a live, premature infant, weighing 549 gr. Conclusions: Maternal corporeal support can maximize the chances for survival in the neonate by prolonging the pregnancy of a brain-dead woman. Full article

Background: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is among the most common inherited enzymatic disorders worldwide and is an important risk factor for neonatal hyperbilirubinemia. Regional data from Western Saudi Arabia based on universal newborn screening remain limited. Objectives: To determine the prevalence of G6PD deficiency among newborns delivered at a tertiary center in Jeddah, Saudi Arabia, and to evaluate its association with clinically relevant outcomes, including early-onset jaundice (<24 h), need for phototherapy, admission for hyperbilirubinemia management, and readmission after discharge. Methods: We conducted a retrospective cohort study at King Abdulaziz Medical City, Western Region, Jeddah, Saudi Arabia, between January 2020 and May 2025. Cord blood samples from live-born infants were screened using a qualitative fluorescent spot test. Demographic variables (sex, gestational age, birth weight) and jaundice-related outcomes were extracted from the electronic medical record. Categorical variables were compared using chi-square testing, with p < 0.05 considered statistically significant. Results: Among 14,964 screened newborns, 489 were identified as G6PD deficient, yielding a prevalence of 3.3%. Prevalence was higher in males than in females (5.6% vs. 0.9%). Among the G6PD-deficient infants, early-onset jaundice occurred in 17.2%, phototherapy was required in 36.0%, and 16.5% were admitted for hyperbilirubinemia management. Readmission for worsening jaundice requiring phototherapy occurred in 11.0%, and no exchange transfusions were required. Compared with term infants, late preterm infants had higher rates of early-onset jaundice (11/49, 22.4% vs. 73/440, 16.6%) and phototherapy use (22/49, 45.0% vs. 154/440, 35.0%) (p < 0.01). Conclusions: G6PD deficiency was identified in a substantial proportion of newborns in this large screened cohort and was associated with clinically significant jaundice-related outcomes, particularly among late preterm infants. These findings underscore the importance of universal screening and structured postnatal follow-up to reduce the risk of severe hyperbilirubinemia and its complications. Early identification of G6PD-deficient infants should be accompanied by careful bilirubin monitoring, clear discharge planning, and timely post-discharge follow-up, especially for those born late preterm. Full article

Background: Clinical management of neonatal indirect hyperbilirubinemia is guided by threshold-based recommendations for phototherapy and exchange transfusion. This retrospective, single-center study compared phototherapy and exchange transfusion thresholds according to the Turkish Neonatology Society and the 2022 American Academy of Pediatrics guidelines in neonates hospitalized for indirect hyperbilirubinemia. Methods: This single-center, retrospective cross-sectional study included neonates born at ≥35 weeks of gestation who were admitted to a neonatal intensive care unit solely due to indirect hyperbilirubinemia. Phototherapy and exchange transfusion thresholds were calculated according to both the TNS guideline and the 2022 AAP guideline. Eligibility according to guideline thresholds and admission indications were compared between the two guidelines. Statistical analyses were performed using appropriate non-parametric tests. Results: A total of 344 neonates were included in the analysis. Mean phototherapy and exchange transfusion thresholds were significantly higher according to the AAP 2022 guideline compared with the TNS guideline (p < 0.001 for both). While 89.2% of admissions met eligibility according to the national guideline thresholds, only 36.6% met admission criteria according to the AAP 2022 guideline. Conclusions: Substantial differences exist between national and international guidelines for the management of neonatal indirect hyperbilirubinemia. These differences significantly influence treatment thresholds and hospitalization practices. Real-life comparative data may contribute to future evaluations of guideline-based management strategies. Full article

Background/Objectives: Medication errors remain a patient safety concern in neonatal intensive care units (NICU), mainly due to multiple dilution steps, a lack of standardized preparation instructions, and the frequent use of high-alert medications. While standard concentrations (SCs) for intravenous (iv) medication are recommended internationally, a national standard is missing for NICUs in Germany. The aim of this study was to evaluate a proposal for a national list of standardized iv medication concentrations to be used in German NICUs. Methods: In collaboration with the German Society for Neonatology and Pediatric Intensive Care (GNPI) and the Federal Association of German Hospital Pharmacists (ADKA), a multiprofessional expert team, including experts from the medication safety initiatives TELE-KASPER and Kinderformularium.DE and affiliated with seven German university hospitals, evaluated SCs for infusion medication administered to infants weighing 500 g to 5 kg. The evaluation process was based on international SCs lists, clinical practice, stability data, and handling aspects. Medication used in at least four of the seven hospitals was shortlisted. In the first round of the consensus process, an online survey submitted to the German Level-1 NICUs (n = 165) and their affiliated hospital pharmacies identified preferred SCs. In the second round of the consensus process, the expert team further evaluated the results of the survey. Results: The survey response rate was 52%. The consensus process resulted in a list encompassing 50 iv medications and 80 appropriate SCs. Ancillary information on preparation, stability, osmolarity, pH, and practical administration was added. Conclusions: The proposed SCs for infusion medication used in NICUs have the potential to reduce medication errors, simplify electronic prescribing, and improve workflow efficiency. Implementation aligns with international patient safety initiatives to improve medication safety in pediatric patients. Full article