The umbilical venous catheter (UVC) is one of the most commonly used central lines in neonates. It can be easily inserted soon after birth providing stable intravenous access in infants requiring advanced resuscitation in the delivery room or needing medications, fluids, and parenteral nutrition during the 1st days of life. Resident training is crucial for UVC placement. The use of simulators allows trainees to gain practical experience and confidence in performing the procedure without risks for patients. UVCs are easy to insert, however when the procedure is performed without the use of ultrasound, there is a quite high risk, up to 40%, of non-central position. Ultrasound-guided UVC tip location is a simple and learnable technique and therefore should be widespread among all physicians. The feasibility of targeted training on the use of point-of-care ultrasound (POCUS) for UVC placement in the neonatal intensive care unit (NICU) among neonatal medical staff has been demonstrated. Conversely, UVC-related complications are very common and can sometimes be life-threatening. Despite UVCs being used by neonatologists for over 60 years, there are still no standard guidelines for assessment or monitoring of tip location, securement, management, or dwell time. This review article is an overview of the current knowledge and evidence available in the literature about UVCs. Our aim is to provide precise and updated recommendations on the use of this central line.

Objective To propose an early lung ultrasound (LUS) score for the prediction of the need for respiratory assistance in newborns of gestational age (GA) ≥ 33 weeks presenting respiratory distress. Study Design and Setting Multicenter, prospective observational study in third‐level neonatal intensive care units. Patient Selection Infants with GA ≥ 33 + 0 weeks with respiratory distress within 3 h of life. Methods Three LUS for each patient were collected: within 3 h of life (T0), at 4–6 h of life (T1), and at the resolution of symptoms (T2). The primary aim was to assess the validity of the early LUS score in predicting the need for continuous positive airway pressure (CPAP). We also evaluated the validity of the score in predicting the need for surfactant, the scores' trend in our population, and any correlation with the duration of ventilation and oxygen therapy. Results Sixty‐two patients were enrolled in the study. The mean GA was 36 weeks. The receiver operating characteristic analysis for the LUS T0 and T1 yielded area under the curves of 0.91 and 0.82 in predicting the need for CPAP, respectively. LUS score cut off of 6 (sensitivity 84.8%, specificity 86.2%) and 5 (sensitivity 66.7%, specificity 100%) were calculated at T0 and T1, respectively. We found significant correlations between LUS score and respiratory assistance, surfactant administration, and SpO2/FiO2 ratio. Conclusion An early LUS score is a good noninvasive predictor of the need for respiratory assistance with CPAP and surfactant administration in newborns with GA ≥ 33 weeks.

Introduction: Epicutaneo-caval catheters (ECC) are pivotal for drug and fluid infusion in neonates. Given the intrinsic importance of the catheter for the patients’ health and the need to avoid stressful and painful procedures on premature or critically ill newborns with fragile and poor vein asset, it is clearly necessary an accurate bundle for ECC insertion and management to avoid complications that may lead to non-elective ECC removal. Among others, dislodgment is an acknowledged complication, and conventionally adopted fixing devices seem alone unsatisfying in relation to ECC securement. Object: To evaluate the usefulness of medical Cyanoacrylate Glue (CG) as a solution to strengthen conventional ECC securement. Methods: Since the use of CG has become part of our ECC insertion bundle in 2018, the present study compares all term and preterm neonates admitted in our NICU in 2018 who required an ECC for any cause (92 cases) with an historical cohort formed by all neonates who required an ECC in 2017 (80 patients). Results: CG added to usual securement devices is effective in reducing ECC accidental dislodgment. Moreover, it is easy and safe to apply and remove, limits bleeding and oozing at the puncture site, and may also be an effective antimicrobial mechanical barrier.

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Background: The correct position of the tip of a central venous access device is important in all patients, and especially in neonates. The traditional method of tip location (approximated intra-procedural length estimation + post procedural chest X-ray) is currently considered inaccurate and not cost-effective by most recent guidelines, which recommend the adoption of tip location by intracavitary electrocardiography (IC-ECG) whenever possible. Methods: This study prospectively investigated the applicability, the feasibility, the accuracy, and the safety IC-ECG for tip location in neonates requiring insertion of ultrasound-guided centrally inserted central venous catheters (CICCs) with caliber 3Fr or more. All catheter tip locations were verified using simultaneously both IC-ECG and ultrasound-based tip location, using the Neo-ECHOTIP protocol. Results: A total of 105 neonates were enrolled. The applicability of IC-ECG was 100% since a P wave was evident on the surface ECG of all neonates recruited for the study. The feasibility was also 100% since an increase of the P-wave was detected in all cases. The accuracy was also 100%, since a perfect match between IC-ECG based tip location and ultrasound-based tip location was found. There were no adverse events directly or indirectly related to the IC-ECG technique; no arrhythmias occurred. Conclusions: When applied to ultrasound guided CICCs, tip location by IC-ECG is applicable and feasible in neonates, and it is safe and accurate.

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The COVID-19 pandemic has upset habits in any workplace. In hospitals, several precautions have been taken to maintain health-care workers’ safety and to avoid disease spread or the possible creation of new epidemic outbreaks. The use of medical devices makes the contamination and the nosocomial virus spread possible, causing infection in medical operators and hospitalized patients. In the neonatal intensive care unit, ultrasound has been an increasingly used tool because it is a non-invasive, repeatable method and it is side effect-free as the newborn is not exposed to radiation. It makes a fast diagnosis and then therapy possible such as in the lung diseases and other life-threatening conditions. The use of portable devices such as the wireless probe has many advantages in routine clinical practice, and during the COVID-19 pandemic, it has proved to be fundamental for the patient and the physician’s safety because it reduced the risk of contamination. We report the use of the wireless ultrasound probe in 2 isolated neonates born to SARS-CoV-2-positive mothers.

Background: Placement of peripheral intra-venous cannulas and epicutaneo-caval catheters is routinely performed in in Neonatal Intensive Care Unit (NICU), and both devices require visible superficial veins easy to cannulate. NICU patients are intrinsically characterized by poor and fragile vein asset, so that puncture and cannulation of superficial veins is often a challenge even for trained clinicians and cannulation frequently results in a stressful, painful, difficult procedure. Methods and results: Rapid Superficial Vein Assessment is meant to offer a systematic pre-procedural evaluation of all superficial veins of the newborn, so to allow a rational choice of the best insertion site, tailored on the single patient, and optimized for the specific type of venous access device. The superficial veins are examined systematically, both with and without NIR technology, exploring seven skin areas in the following order: (1) medial malleolus, (2) lateral malleolus, (3) retro-popliteal fossa, (4) back of the hand and wrist, (5) antecubital fossa, (6) anterior scalp surface, and (7) posterior scalp surface. Conclusions: The aim of the protocol is to increase the first attempt success rate and reduce the duration of the procedure, the number of attempts for single patient and possibly to limit complications, stress, and pain in neonates.