Search

This article discusses the case of a neonate with transient neonatal diabetes mellitus (TNDM) who was successfully treated with the Medtronic MiniMed™ 780G system. TNDM is a rare disease that occurs within the first 6 months of life and can be classified as transient or permanent. The patient in this case had a defect in the 6q24 region and was initially treated with intravenous insulin infusion before transitioning to the MiniMed 780G system. The system allowed for good glucose control and prevented hypoglycemic events. The article highlights the benefits of insulin pump therapy for neonates with diabetes and emphasizes the importance of genetic testing for accurate diagnosis and treatment. [Extracted from the article]

To describe an operating protocol for bloody diarrhea (BD) in a pediatric population as a rapid response to a public health threat represented by an excess of pediatric HUS cases in the Apulia region (Southern Italy) starting from 2013. The protocol was set up with the goal of correct clinical management of Shiga toxin-producing Escherichia coli (STEC) infections, reductions in subsequent cases of hemolytic uremic syndrome (HUS), and improved short- and long-term disease outcomes. The protocol consisted of rapid hospitalization of children with bloody diarrhea (BD), hematochemical laboratory tests every 12–24 hours, and prompt laboratory diagnosis of STEC. No antibiotics were recommended until diagnosis. Children positive for STEC infections underwent early vigorous volume expansion. In June–December 2018, 438 children with BD were hospitalized, of which 53 (12.1%) had a STEC infection. The most common serogroups were O26 (36.1%), O111 (23.0%), and O157 (14.8%). Thirty-one samples carried the stx2 gene. Four cases evolved into HUS (7.5%), all with favorable outcome despite neurological involvement in two cases. Prompt and accurate laboratory diagnosis of STEC infections is of the utmost importance in patients with BD for correct clinical management. The strict adherence to the protocol could reduce the progression rate of STEC infections to HUS and prevents complications. Enhanced BD surveillance may help reduce cases of pediatric HUS in Southern Italy. [ABSTRACT FROM AUTHOR]

Congenital hypothyroidism is associated with an increased incidence of congenital defects (15.6%), frequently involving the heart (5.8%). Only a few studies have evaluated the association between congenital hypothyroidism and patent ductus arteriosus. We report on two term newborns affected by thyroid agenesis and patent ductus arteriosus that closed after starting l-thyroxine substitutive therapy. This association suggests a close relation between hypothyroidism and patent ductus arteriosus. Hypothyroidism should be considered in term infants with patent ductus arteriosus, because thyroid hormone production is among the prerequisites for postnatal ductal closure. [ABSTRACT FROM AUTHOR]

Background: The most severely ill neonates and infants with AKI who need kidney replacement therapy have had to rely upon peritoneal dialysis, or adaptations of veno-venous continuous kidney replacement therapy (CKRT) devices for adults. Data from the Prospective Pediatric CRRT (ppCRRT) registry observed children < 10 kg had a lower survival rate than children > 10 kg (44% vs. 64%, p < 0.001). A CKRT device designed specifically for small children could improve outcomes. The Cardio-Renal Pediatric Dialysis Emergency Machine (CARPEDIEM™) is specifically dedicated to providing CKRT for newborns and small infants. Methods: We performed a retrospective cohort analysis comparing patient severity of illness and outcomes between the ppCRRT and CARPEDIEM registries, involving 6 Italian pediatric intensive care units. Thirty-eight subjects from the CARPEDIEM registry and 84 subjects from the ppCRRT registry < 10 kg were screened for comparison. We compared patient outcomes with a weight-matched cohort (< 5 kg) of 34 patients from the CARPEDIEM registry and 48 patients from the ppCRRT registry. Results: The ppCRRT subjects had higher rates of vasoactive medication at CKRT initiation. Survival to CKRT termination was higher for CARPEDIEM subjects (33/34 vs. 21/48, p < 0.0001). Multivariable logistic regression showed that CARPEDIEM registry cohort was the only variable to retain an association with survival to CKRT discontinuation. Conclusions: We suggest children receiving CKRT using CARPEDIEM have excellent survival. Our data should be interpreted with caution given the retrospective comparison across two eras more than a decade apart. [ABSTRACT FROM AUTHOR]

Purpose: To describe the exposure to drugs used for the treatment of patent ductus arteriosus (PDA) in a large cohort of preterm infants born before 32 weeks of gestation. Methods: A prospective observational cohort analysis was conducted during 2 years in 28 French level 3 NICU using the same computerized order-entry system. The main outcome was "a medically treated PDA," defined as exposure to ibuprofen, indomethacin, or paracetamol prescribed with the indication of PDA closure. Secondary outcomes were as follows: time of the first treatment administration; total exposure to furosemide during hospitalization; and rate of PDA refractory to pharmacological closure. Results: The study cohort consisted of 2614 infants. Among them, 474 (18.1%) received a medical treatment for PDA, with a mean postnatal age at treatment of 4.3 ± 6.6 days. The drug used as a first-line treatment was ibuprofen in 89.5% and paracetamol in 10.5%. One hundred and ninety-five infants (7.4%) had a PDA refractory to pharmacological closure. At the multivariate analysis, factors associated with PDA refractory to pharmacological closure (OR; 95% CI) were as follows: gestational age (GA) (0.81; 0.72–0.90), paracetamol as the first-line treatment (0.32; 0.15–0.68), and pharmacological treatment before 48 h of life (0.63; 0.43–0.94). 24.6% of the study cohort was exposed to furosemide (cumulative dose 6.5 ± 12.6 mg/kg). Variables significantly associated with higher cumulative doses of furosemide were lower GA and ibuprofen treatment (both p < 0.0001). Conclusion: Drug utilization patterns in infants with PDA vary among centers. Pharmacoepidemiology studies can provide new information on factors associated with PDA refractory to medical treatment. [ABSTRACT FROM AUTHOR]

Background: Providing extracorporeal renal support to neonates and infants involves a number of technical and clinical issues, possibly discouraging early utilization. This report aims to describe a multicenter experience of continuous kidney replacement therapy (CKRT) delivery to small infants using a device specifically designed for this age group. Methods: A retrospective cohort analysis of all patients treated with the Carpediem™ machine (Bellco-Medtronic, Mirandola, Italy) in 6 centers between June 2013 and December 2016. Results: Twenty-six neonates and small infants received 165 CKRT sessions in convective modality. Median age at neonatal intensive care unit admission 1 day (IQR 1–11), median body weight 2.9 kg (IQR 2.2–3.6). Median circuit duration 14 h (IQR 10–22), with delivered/prescribed time ratio of 84%. CKRT was conducted using 4 Fr (27%), 5 Fr (35%), 6.5 Fr (11%), and 7 Fr (3%) vascular access, and with umbilical and peripheral accesses (11% each) allowing overall median blood flow of 4.5 ml/kg/min (IQR 3.4–6) and median effluent flow rate 35 ml/kg/h (IQR 28–42). Circuits were primed with normal saline in 58% of treatments, colloids in 31%, and packed red blood cells in 11%. No serious adverse events directly related to machine application were reported by any center. Twenty-five (96%) patients survived their CKRT course and 13 patients (50%) survived to ICU discharge. Conclusions: CKRT in neonates was easy to initiate and conduct when performed with small central vascular accesses coupled with this device. A dedicated technology for infant CKRT delivery enables patients to be safely treated avoiding technical complications. [ABSTRACT FROM AUTHOR]

In the originally published article, the name of the 8th author Michele Quarto was inadvertently omitted during typesetting. Author's name is now correctly captured above. Also, the collaborators of the institutional group "Bloody Diarrhea Apulia Working Group" are also given here. [ABSTRACT FROM AUTHOR]

Pneumothorax in newborns can be life-threatening. The traditional treatment of pneumothorax is chest drain placement. Recently, modified pigtail catheter has been proposed as a less traumatic approach despite limited experience in infants. To compare the effectiveness and safety of pigtail catheters versus traditional straight chest drains in term and preterm infants with pneumothorax, in two tertiary neonatal units: Policlinico Hospital in Bari, IT and John Radcliffe Hospital in Oxford, UK. We retrospectively reviewed medical records of 47 newborns with pneumothorax admitted to the two units between October 2009 and June 2017, and treated with either pigtail catheters or straight chest drains. Three newborns (6.7%) were excluded from the study because they were treated with both types of drains. The remaining 44 neonates were included in the analysis. Overall, 56.8% (n = 25/44) of pneumothoraces were drained with pigtail catheters and 43.2% (n = 19/44) with straight drains. No differences in gestational age and birth weight were found. The success rate, defined as complete radiological resolution of the pneumothorax after drainage, was significantly higher in the pigtail group (96.0% versus 73.7%; p < 0.05). Days of drainage, length of hospital stay and duration of respiratory support were not significantly different. Subcutaneous emphysema and drain dislodgement/malfunction occurred only in the straight drain group (0.0% versus 11.1%; p = 0.181). No significant differences in mortality between the two groups were found (28.0% pigtail group versus 26.3% straight drain group; p > 0.05).Conclusion: Pigtail catheters are a safe and effective alternative to traditional chest drains for infants with pneumothorax. What is Known:• Air leaks in newborns can represent an emergency, especially among preterms;• The first treatment in a life-threatening pneumothorax is thoracentesis with needle aspiration or placement of a chest drain.What is New:• Pigtail catheter have been described as an alternative to traditional chest drains;• Pigtail catheters are a safe and effective alternative to traditional chest drains for infants with pneumothorax. [ABSTRACT FROM AUTHOR]

A correction to the article "Survival of Infants Treated With CKRT: Comparing Adapted Adult Platforms With the Carpediem," by Stuart L. Goldstein and colleagues is presented.