Publications by authors named "Vilmaris Quinones-Cardona"

Introduction: Although associated with respiratory morbidity, elective endotracheal intubation (ETI) for laser photocoagulation for retinopathy of prematurity (ROP) is the standard practice at our institution, with 100% of patients undergoing preoperation ETI. To mitigate this risk, we strove to reduce the percentage of infants intubated for laser photocoagulation by 30% by June 2022.

Methods: We assembled a multidisciplinary team and implemented a deep sedation guideline utilizing dexmedetomidine, fentanyl, and midazolam with noninvasive ventilation support for laser photocoagulation in January 2020.

View Article and Find Full Text PDF

Objective:  This study aimed to compare magnetic resonance imaging (MRI) severity scores and in-hospital outcomes among neonates with perinatal hypoxic-ischemic encephalopathy (HIE) with and without exposure to sedation-analgesia (SA) during therapeutic hypothermia (TH).

Study Design:  A single-center, retrospective cohort study of neonates with perinatal HIE undergoing TH between January 2010 and December 2020. Demographics, clinical characteristics, MRI scores, and in-hospital outcomes were compared between patients without SA exposure and those with SA use.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to assess how different international clinical sites manage therapeutic hypothermia (TH) for neonatal hypoxic-ischemic encephalopathy (HIE) and identify areas for standardization.
  • An electronic survey was conducted, gathering responses from 105 sites, primarily from high-income regions, revealing varying practices in eligibility criteria, use of electroencephalography, and sedation methods.
  • The findings indicated significant regional differences in TH management, suggesting that future guidelines should take into account the availability of resources globally.
View Article and Find Full Text PDF

Background: Osteopenia of prematurity (OOP) is often a silent disease in the neonatal intensive care unit (NICU). Despite its association with increased neonatal morbidity, such as fractures, wide variation exists in screening, diagnostic, and management practices. We sought to decrease the rate of OOP-related fractures in our level IV NICU by 20% within 1 year.

View Article and Find Full Text PDF

Objective:  This study aimed to determine neonatal neurodevelopmental follow-up (NDFU) practices across academic centers.

Study Design:  This study was a cross-sectional survey that addressed center-specific neonatal NDFU practices within the Children's Hospitals Neonatal Consortium (CHNC).

Results:  Survey response rate was 76%, and 97% of respondents had a formal NDFU program.

View Article and Find Full Text PDF

Objective: The study aims to describe our experience with the implementation of phenobarbital as a primary sedation strategy during neonatal extracorporeal membrane oxygenation (ECMO).

Study Design: Retrospective chart review in a level IV neonatal intensive care unit between 2011 and 2021 comparing neonatal ECMO patients before and after the implementation of a sedation-analgesia (SA) protocol using scheduled phenobarbital as the primary sedative. Groups were compared for neonatal and ECMO characteristics, cumulative SA doses, and in-hospital outcomes.

View Article and Find Full Text PDF

Recent data describe an increasing use of extracorporeal membrane oxygenation (ECMO) in neonates with various clinical conditions besides primary respiratory or cardiac diagnoses. Infants with underlying genetic disorders characterized by cardiopulmonary failure pose unique management challenges. When pathognomonic dysmorphic features for common genetic diagnoses are not present, the prognosis is uncertain at best when determining ECMO candidacy.

View Article and Find Full Text PDF

Importance: Intercenter variation exists in the management of hypoxic-ischemic encephalopathy (HIE). It is unclear whether increased resource utilization translates into improved neurodevelopmental outcomes.

Objective: To determine if higher resource utilization during the first 4 days of age, quantified by hospital costs, is associated with survival without neurodevelopmental impairment (NDI) among infants with HIE.

View Article and Find Full Text PDF

Objective: Antibiotics are widely prescribed in the neonatal intensive care unit (NICU) and duration of prescription is varied. We sought to decrease unnecessary antibiotic days for the most common indications in our outborn level IV NICU by 20% within 1 year.

Design And Interventions: A retrospective chart review was completed to determine the most common indications and treatment duration for antibiotic therapy in our 39-bed level IV NICU.

View Article and Find Full Text PDF

Introduction: Pain impacts brain development for neonates, causing deleterious neurodevelopmental outcomes. Prescription opioids for analgesia or sedation are common; however, prolonged opioid exposure in neonates is associated with neurodevelopmental impairment. Balancing the impact of inadequate pain control against prolonged opioid exposure in neonates is a clinical paradox.

View Article and Find Full Text PDF

Treatment of neonates with persistent pulmonary hypertension of newborn includes optimization of ventilatory support, use of pulmonary vasodilators, and/or inotropic support. If refractory to this management, some may require extracorporeal membrane oxygenation. We describe a case series of 10 neonates with refractory persistent pulmonary hypertension of newborn treated with vasopressin in a single tertiary center.

View Article and Find Full Text PDF

Objective: Safety and efficacy data on controlled hypothermia (CH) for neonates with moderate to severe hypoxic ischemic encephalopathy has been extrapolated to a subgroup of these patients who also require extracorporeal membrane oxygenation for refractory persistent pulmonary hypertension of the newborn (PPHN). However, safety data on the concomitant use of CH and extracorporeal membrane oxygenation (ECMO) are lacking.

Methods: This is a single-center retrospective study of neonates ≥35 weeks' gestation with refractory PPHN who required ECMO between January 2010 and December 2020.

View Article and Find Full Text PDF

Despite the advantages of umbilical cord blood culture (UCBC) use for diagnosis of early onset sepsis (EOS), contamination rates have deterred neonatologists from its widespread use. We aimed to implement UCBC collection in a level III neonatal intensive care unit (NICU) and apply quality improvement (QI) methods to reduce contamination in the diagnosis of early onset sepsis. Single-center implementation study utilizing quality improvement methodology to achieve 0% contamination rate in UCBC samples using the Plan-Do-Study-Act (PDSA) model for improvement.

View Article and Find Full Text PDF

Objective: The objective of this paper was to describe peri-procedural events and complications of infants requiring laser photocoagulation for retinopathy of prematurity (ROP) in a level IV neonatal intensive care unit.

Study Design: A retrospective chart review was performed of neonates requiring ROP exams from January 2017 to August 2020. Baseline maternal and neonatal characteristics, ROP exam findings, and associated treatment were analyzed.

View Article and Find Full Text PDF

Pulmonary hemorrhage (PH) is an infrequent and potentially fatal event in term neonates. Reports of successful management of PH on extracorporeal membrane oxygenation (ECMO) are limited, given the accentuated risk of mortality imposed by the use of heparin to prevent thrombosis on ECMO. We present a case of a term neonate with hypoxic ischemic encephalopathy undergoing controlled hypothermia who developed hypoxic respiratory failure, hemodynamic instability, Enterobacter cloacae pneumonia and sepsis complicated by severe PH who required support with veno-arterial ECMO.

View Article and Find Full Text PDF

Background: Despite the established utility of newborn screening tests (NBS), achieving timely specimen transit is a challenge for neonatal intensive care units (NICU).

Methods: This project was conducted between September 2017 and July 2020 using the Plan-Do-Study-Act (PDSA) tool. Our primary aim was to increase the percent of NBS samples reaching the state laboratory within 1 day of collection by 20% by April 2020.

View Article and Find Full Text PDF

Background: Neonatal intensive care unit (NICU) patients are at increased risk for handoff communication failures due to complexity and prolonged length of stay. We report a quality initiative aimed at reducing avoidable interruptions during neonatal handoffs while monitoring handoff duration and provider satisfaction.

Methods: Observational time series between August 2015 and March 2018 in an academic level IV NICU.

View Article and Find Full Text PDF

Since the initial deployment of neonatal extracorporeal membrane oxygenation (ECMO) for respiratory failure, the use of ECMO in this population has diversified. We present a term female infant with carbamoyl phosphate synthetase 1 and partial N-acetylglutamate synthase deficiencies who developed severe hyperammonemia refractory to medical management requiring venoarterial ECMO-driven continuous veno-venous hemodiafiltration for ammonia detoxification. This case report illustrates a subpopulation where neonatal ECMO may improve survival and neurodevelopmental outcomes.

View Article and Find Full Text PDF

Advances in neonatal care for hypoxic respiratory failure, with high-frequency ventilation and inhaled nitric oxide, have led to a decreased need for extracorporeal membrane oxygenation (ECMO). However, neonates resistant to such therapies are more complex and at higher risk of mortality. One such population includes those with hypoxic ischemic encephalopathy (HIE) undergoing controlled hypothermia (CH).

View Article and Find Full Text PDF

Computer programs may be more effective than traditional self-help manuals because they are interactive, and can automatically modify their content to meet the specific needs of a user. Successfully predicting the type of information that will be most relevant to an individual may lead to greater engagement with the program and better outcomes. The current study tests the association of information obtained during an automated evaluation for alcohol use problems with subsequent preference for educational modules.

View Article and Find Full Text PDF