Early Pulmonary Hypertension in Preterm Infants.

Pulmonary hypertension (PH) in preterm neonates has multifactorial pathogenesis with unique characteristics. Premature surfactant-deficient lungs are injured following exposure to positive pressure ventilation and high oxygen concentrations resulting in variable phenotypes of PH. The prevalence of early PH is variable and reported to be between 8% and 55% of extremely preterm infants.

Do hematological biomarkers predict surgical necrotizing enterocolitis?

Necrotizing enterocolitis (NEC) is a devastating gastrointestinal emergency in preterm infants and the clinical presentation of NEC may vary with gestational age. We lack reliable biomarkers for early diagnosis of NEC limiting timely intervention. Hematological changes in NEC are actively researched for their potential role as biomarkers.

Evaluation of NAVA-PAP in premature neonates with apnea of prematurity: minimal backup ventilation and clinically significant events.

Background: Neonates with apnea of prematurity (AOP) clinically deteriorate because continuous positive airway pressure (CPAP) provides inadequate support during apnea. Neurally adjusted ventilatory assist (NAVA) provides proportional ventilator support from the electrical activity of the diaphragm. When the NAVA level is 0 cmHO/mcV (NAVA-PAP), patients receive CPAP when breathing and backup ventilation when apneic.

Timely Recognition of Abusive Injuries (TRAIN): Results from a Statewide Quality Improvement Collaborative.

Unlabelled: Early recognition of physical abuse is critical as children often experience recurrent abuse if their environment remains unchanged. The Timely Recognition of Abusive Injuries (TRAIN) Collaborative was a quality improvement network of 6 Ohio children's hospitals created in 2015 to improve the management of injuries concerning for abuse in infants. TRAIN's first phase sought to reduce recurrent abuse by recognizing and responding to injured infants.

The Role of Surgical Management in Chronic Pancreatitis in Children: A Position Paper From the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition Pancreas Committee.

Objectives: Chronic pancreatitis (CP) is rare in childhood but impactful because of its high disease burden. There is limited literature regarding the management of CP in children, specifically about the various surgical approaches. Herein, we summarize the current pediatric and adult literature and provide recommendations for the surgical management of CP in children.

Pain Burden in the CASiRe International Cohort of Sickle Cell Patients: United States and Ghana.

Objectives: Sickle Cell Disease (SCD) is a genetic blood disorder affecting over 1 million people globally. The aim of this analysis is to explore the pain burden of patients with SCD in two countries: the United States and Ghana.

Methods: The Consortium for the Advancement of Sickle Cell Research (CASiRe) was created to better understand the clinical severity of patients with SCD worldwide.

Bacteremia with an Infected Aortic Thrombus in a Preterm Infant.

is a rare cause of late-onset sepsis in preterm infants. To our best knowledge, we report the fourth case of a male preterm infant who developed fulminant late-onset sepsis due to with persistent bacteremia secondary to an infected aortic thrombus confirmed with two positive blood cultures. Our patient was an extremely low birth weight growth-restricted infant born at 27 weeks gestation and initially required an umbilical arterial catheter for blood pressure and blood gas monitoring.

Global geographic differences in healthcare utilization for sickle cell disease pain crises in the CASiRe cohort.

Background: Sickle cell disease (SCD) is characterized by frequent, unpredictable pain episodes and other vaso-occlusive crises (VOCs) leading to significant healthcare utilization. VOC frequency is often an endpoint in clinical trials investigating novel therapies for this devastating disease.

Procedure: The Consortium for the Advancement of Sickle Cell Research (CASiRe) is an international collaboration investigating clinical severity in SCD using a validated questionnaire and medical chart review standardized across four countries (United States, United Kingdom, Italy and Ghana).

Postoperative tonsil/adenoidectomy bleeding management in patients with diagnosed bleeding disorders.

Objective: Tonsil/adenoidectomy (T/A) is a commonly performed procedure with an average post-tonsillectomy bleed (PTB) rate between 3 and 5%. Patients with bleeding disorders (BDs) are believed to have an increased risk of PTB. We hypothesize that our medical management of BD patients using a combination of DDAVP/antifibrinolytic agents has a similar PTB rate to control patients.

Pediatric internal carotid artery dissection and stroke after minor head injury.

Pediatric arterial ischemic stroke (AIS) is an important cause of juvenile brain injury. There are no well-established guidelines for universal management of childhood stroke. Although cerebral arteriopathies are the most common cause of pediatric AIS, head or neck trauma is an established risk factor.

Safety Education for Children Cannot Stop for a Pandemic: Transitioning an Injury Prevention Program to a Virtual Format.

In-person safety programs for pre-kindergarten children were not able to go on in their usual way during the summer of 2020 due to the Covid-19 pandemic. While some communities opted to cancel the programs, one organization in Northwest Ohio chose to reformat it, knowing that this education is a critical introduction to lifelong safety habits. Through social media, video-taped education from community safety professionals, and activity packets given to registrants, "Safety City" was able to go on.

Age of first pain crisis and associated complications in the CASiRe international sickle cell disease cohort.

Pain is a hallmark of Sickle Cell Disease (SCD) affecting patients throughout their life; the first pain crisis may occur at any age and is often the first presentation of the disease. Universal newborn screening identifies children with SCD at birth, significantly improving morbidity and mortality. Without early screening, diagnosis is generally made after disease manifestations appear.

Annual Academy of Sickle Cell and Thalassaemia (ASCAT) conference: a summary of the proceedings.

The fourteenth annual ASCAT conference was held 21-23 October 2019. The theme of the conference was 'Sickle Cell and Thalassaemia disorders new treatment horizon; while ensuring patient safety and delivering excellence in routine patient care.' Over the three-day conference, topics on current and novel models of care, advances in bone marrow transplant and gene therapy, as well as the psychosocial aspects of mind, body and health related quality of life were discussed.

Endovascular Thrombectomy for Pediatric Acute Ischemic Stroke: A Multi-Institutional Experience of Technical and Clinical Outcomes.

Background: Endovascular thrombectomy is a promising treatment for acute ischemic stroke in children, but outcome and technical data in pediatric patients with large-vessel occlusions are lacking.

Objective: To assess technical and clinical outcomes of thrombectomy in pediatric patients.

Methods: We undertook a retrospective cohort study of pediatric patients who experienced acute ischemic stroke from April 2017 to April 2019 who had immediate, 30-, and 90-d follow-up.

An Analysis of Racial and Ethnic Backgrounds Within the CASiRe International Cohort of Sickle Cell Disease Patients: Implications for Disease Phenotype and Clinical Research.

Millions are affected by sickle cell disease (SCD) worldwide with the greatest burden in sub-Saharan Africa. While its origin lies historically within the malaria belt, ongoing changes in migration patterns have shifted the burden of disease resulting in a global public health concern. We created the Consortium for the Advancement of Sickle Cell Research (CASiRe) to understand the different phenotypes of SCD across 4 countries (USA, UK, Italy, and Ghana).

A study of the geographic distribution and associated risk factors of leg ulcers within an international cohort of sickle cell disease patients: the CASiRe group analysis.

Vasculopathy is a hallmark of sickle cell disease ultimately resulting in chronic end organ damage. Leg ulcer is one of its sequelae, occurring in ~ 5-10% of adult sickle cell patients. The majority of leg ulcer publications to date have emanated from single center cohort studies.

Nasal continuous positive airway pressure versus noninvasive NAVA in preterm neonates with apnea of prematurity: a pilot study with a novel approach.

Background: Neonates with apnea of prematurity often fail CPAP because it does not provide adequate support during apnea. NAVA provides proportional ventilator support based on electrical activity of the diaphragm. When the NAVA level is 0 cmH0/mcV, the patient receives minimal support above PEEP when breathing and backup ventilation when apneic.