Development and use of an infant resuscitation performance tool (Infa-RePT) to improve team performance.

BACKGROUND: Measurement of neonatal team resuscitation performance is critical to identify opportunities for improvement and to target education. An effective tool to measure team performance during infant resuscitations is lacking. METHODS: We developed an in-hospital infant resuscitation performance tool (Infa-RePT) using the modified Delphi method. We employed a QI framework and targeted interventions, including the use of role responsibility checklists, mock codes, and an educational video. We tracked Infa-RePT scores, mock code team attendance, and confidence surveys. Our specific aim was to improve Infa-RePT score from a baseline of 7.4 to <5 (lower is better) over a 26-month period. RESULTS: Twenty-five elements reached >80% consensus as essential components to include on the Infa-RePT. Independent observation showed 86% concordance on checklist items. Simulation (n = 26) and unit-based code (n = 10) Infa-RePT scores showed significant improvement after project start from 7.4 to 4.2 (p < 0.01) with special cause variation noted on control chart analysis. No significant difference was observed between simulations and in-unit codes. Staff confidence self-reports improved over the study period. CONCLUSIONS: Use of a novel scoring tool can help monitor team progress over time and identify areas for improvement. Focused interventions can improve resuscitation team performance. IMPACT: We developed and used a novel, comprehensive measurement tool for team infant resuscitation performance in both simulation and in-unit settings. Using QI methodology, team performance improved after the enhancement of a mock code simulation program. Review of team performance scores can highlight key areas to target interventions and monitor progress over time.

Impact of an evolving regulatory landscape on skin cancer drug development in the U.S.

BACKGROUND: There has been a rapid proliferation of FDA-approved medications with labeled indications for skin cancer over the last decade, with particular growth over the last 5 years. OBJECTIVE: We aimed to evaluate the impact of an evolving U.S. regulatory framework on drug development programs to better understand current trends and regulatory considerations when adjudicating drug approvals for patients with skin cancer. METHODS: We reviewed publicly-available regulatory documents of all systemic medications with a labeled indication for skin cancer. RESULTS: We identified 130 FDA approvals that resulted in a unique indication, usage, formulation, or dosage change in skin cancer since 1949. LIMITATIONS: Publicly available data from the mid-to-late 20th century is limited. CONCLUSIONS: The therapeutic landscape in skin cancer has changed greatly since the first approval in 1949. In concert, regulatory medicine has also evolved over the last 70 years with the aim of ensuring safe and effective medicines for a diverse array of patients.

An open-label multi-center phase 1 safety study of BXQ-350 in children and young adults with relapsed solid tumors, including recurrent malignant brain tumors.

Background: BXQ-350 is a novel anti-neoplastic agent composed of saposin C (SapC) and phospholipid dioleoylphosphatidyl-serine sodium (DOPS) that selectively binds tumor cell phosphatidylserine (PS), inducing apoptosis. BXQ-350 has demonstrated preclinical antitumor effects in high-grade gliomas (HGG) and clinical activity in adult patients with recurrent HGG. Methods: A phase 1 study was conducted in pediatric patients with relapsed/refractory solid tumors, including recurrent brain tumors. Primary objectives were to characterize safety and determine maximum tolerated dose (MTD) and preliminary antitumor activity. Sequential dose cohorts were assessed up to 3.2 mg/kg using an accelerated titration design. Each cycle was 28 days; dosing occurred on days 1-5, 8, 10, 12, 15, and 22 of cycle 1, and day 1 of subsequent cycles, until disease progression or toxicity. Results: Nine patients, median age 10 years (range: 4-23), were enrolled. Seven patients (78%) had central nervous system (CNS) and two (22%) had non-CNS tumors. Eight patients completed cycle 1. No dose limiting toxicity (DLT) or BXQ-350-related serious adverse events (SAEs) were observed. Six patients experienced at least one adverse event (AE) considered possibly BXQ-350-related, most were grade ≤2. One patient with diffuse intrinsic pontine glioma experienced stable disease for 5 cycles. The study was terminated after part 1 to focus development on the frontline setting. Conclusion: No DLTs or BXQ-350-related SAEs were reported, and the maximal planned dose of 3.2 mg/kg IV was tolerable. Limited safety and efficacy data support continued BXQ-350 development in pediatric HGG; however, early discontinuations for progression suggest novel therapies be assessed at earlier disease stages.

FDA Approval Summary: Selumetinib for Plexiform Neurofibroma.

On April 10, 2020, the FDA approved selumetinib (KOSELUGO, AstraZeneca) for the treatment of pediatric patients 2 years of age and older with neurofibromatosis type 1 who have symptomatic, inoperable plexiform neurofibromas. Approval was based on demonstration of a durable overall response rate per Response Evaluation in Neurofibromatosis and Schwannomatosis criteria and supported by observed clinical improvements in plexiform neurofibroma-related symptoms and functional impairments in 50 pediatric patients with inoperable plexiform neurofibromas in a single-arm, multicenter trial. The overall reponse rate per NCI investigator assessment was 66% (95% confidence interval, 51-79) with at least 12 months of follow-up. The median duration of response was not reached, and 82% of responding patients experienced duration of response ≥12 months. Clinical outcome assessment endpoints provided supportive efficacy data. Risks of selumetinib are consistent with MAPK (MEK) inhibitor class effects, including ocular, cardiac, musculoskeletal, gastrointestinal, and dermatologic toxicities. Safety was assessed across a pooled database of 74 pediatric patients with plexiform neurofibromas and supported by adult and pediatric selumetinib clinical trial data in cancer indications. The benefit-risk assessment for selumetinib in patients with inoperable plexiform neurofibromas was considered favorable.

Cancer drugs approved for use in children: Impact of legislative initiatives and future opportunities.

It is well appreciated that the number of anticancer drugs approved for use in children is a fraction of the number approved for use in cancers that occur in adults. We address this fact by summarizing the relevant U.S. legislation that provides the framework for the evaluation and approval of drugs used to treat children with cancer. In total, the Food and Drug Administration (FDA) has approved 38 new drug applications for pediatric oncology indications, 12 of which were new molecular entities. FDA continues to collaborate with multistakeholders regarding the development of products intended for pediatric cancer and encourages the submission of marketing applications.

Wound healing complications with lenvatinib identified in a pharmacovigilance database.

The U.S. Food and Drug Administration (FDA) has approved several vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitors, including lenvatinib, for thyroid and renal malignancies. Inhibition of the VEGFR signaling pathway impairs angiogenesis and can disrupt wound healing. The objective of this work was to evaluate wound healing complications as a potential safety risk for patients treated with lenvatinib. We searched the FDA Adverse Event Reporting System (FAERS) database for postmarketing reports of wound healing complications with lenvatinib between 13 February 2015 (FDA approval date) and 15 February 2017. The search identified nine FAERS cases of lenvatinib-associated wound healing complications that were not previously reported in the medical literature. Seven cases involved postoperative wound healing complications, such as impaired healing or wound dehiscence. In our case series, the reported time to identification of delayed wound healing from tissue injury or surgery varied over a wide range (4-58 days). The time of initial lenvatinib exposure relative to the tissue injury was also highly varied in our series, which may have influenced the development and detection of impaired healing. FAERS case-level evidence suggests that lenvatinib may have contributed to wound healing complications based on temporality and biologic plausibility. Healthcare professionals should be aware of this safety risk to facilitate prompt recognition and risk mitigation.

Clinical trial design for cutaneous neurofibromas.

OBJECTIVE: Several clinical trials targeting cutaneous neurofibromas (cNF) have been conducted; however, none has resulted in meaningful changes to care. The Clinical Trial Design and Development subgroup's goals were to (1) define key considerations in the design of clinical trials for cNF, (2) summarize existing data in relation to these considerations, and (3) provide consensus recommendations about key elements of trial design to accelerate the clinical development of therapies for cNF. METHODS: The subgroup, with experts from genetics, dermatology, neurology, oncology, and basic science, spanning academia, government research, and regulatory programs, and industry, reviewed published and unpublished data on clinical trials for cNF and other diseases in the skin. Discussions of these data resulted in formulation of a list of priority issues to address in order to develop efficient and effective clinical trials for cNF. RESULTS: The subgroup identified 2 natural history studies of cNF, 4 priority outcome measures, and 6 patient-reported outcome tools for potential use in efficacy trials of cNF. Time to initiate intervention, patient eligibility, mechanism of action, route of administration, safety monitoring, and regulatory agency interactions were identified as key factors to consider when designing clinical trials for cNF. CONCLUSIONS: Alignment on endpoints and methods for the measurement and quantification of cNF represent a priority for therapeutic development for cNF. Advances in technological methods and outcome tools utilized in other skin diseases may be applicable to cNF studies. Patient age is an important factor guiding trial design and clinical development path.

Pediatric Development of Molecularly Targeted Oncology Drugs.

Oncology products developed for adult cancers often receive full waivers of pediatric studies. This analysis retrospectively identified products with potential pediatric development opportunities despite a full waiver. Initial pediatric study plans submitted to the US Food and Drug Administration from 2012 to 2016 for oncology products with plans to request full waivers of pediatric studies were reviewed to determine if a scientific rationale existed for pediatric evaluation based on the molecular mechanism of action (MOA), clinical experience, nonclinical evidence, or published genome sequencing data. Of the 98 oncology products reviewed, pediatric studies were eventually conducted in 55 (56%) despite having a waiver, 33 additional (34%) products were considered to have a rationale for pediatric evaluation but were not studied, and 10 (10%) products had no current evidence to support pediatric development. Conducting pediatric studies based on molecular MOA, rather than indication, provides opportunities to evaluate products earlier and accelerate pediatric oncology drug development.

FDA Approval Summary: Sonidegib for Locally Advanced Basal Cell Carcinoma.

On July 24, 2015, the FDA approved sonidegib (ODOMZO; Novartis) for the treatment of patients with locally advanced basal cell carcinoma (laBCC) not amenable to curative surgery or radiotherapy. The approval was based on data from one randomized, double-blind, noncomparative trial of two doses of sonidegib administered to 230 hedgehog inhibitor-naïve patients with metastatic basal cell carcinoma (mBCC, n = 36) or laBCC (n = 194). Patients were randomized 2:1 to receive sonidegib 800 mg (n = 151) or 200 mg (n = 79) daily. The objective response rate (ORR) for patients with laBCC was 58% [95% confidence interval (CI), 45-70] in the 200 mg group and 44% (95% CI, 35-53) in the 800 mg group. The median duration of response for patients with laBCC was nonestimable (NE) in the 200 mg arm and 15.7 months (95% CI, NE) in the 800 mg arm. The ORR for patients with mBCC was 8% (95% CI, 0.2-36) and 17% (95% CI, 5-39) in patients treated with 200 and 800 mg, respectively. The most common adverse events occurring in ≥10% of patients were muscle spasms, alopecia, dysgeusia, nausea, fatigue, increased serum creatine kinase, decreased weight, and diarrhea. Clin Cancer Res; 23(10); 2377-81. ©2017 AACR.

Feasibility of Early Palliative Care Consultation for Children With High-Risk Malignancies.

BACKGROUND: Children with cancer suffer significant morbidity throughout therapy and often face an uncertain prognosis. Because palliative care teams can provide an additional layer of support with symptom management and communication, we conducted a prospective study assessing the feasibility of early palliative care consultation for children with high-risk malignancies. PROCEDURE: This study was part of a larger prospective study examining the impact of early palliative care consultation. Children were eligible if they were <22 years old and had a high-risk malignancy, recurrence, or required hematopoietic stem cell transplantation (HSCT). Data were collected from the medical record on diagnosis, days to consultation, acceptability of consultation to family/staff, and overall survival. Feasibility was defined as enrollment of >75% of eligible patients, palliative care consultation within 1 month of eligibility, and patient/family satisfaction. RESULTS: Twenty of 25 (80%) eligible patients were approached and received a palliative care consultation at initial diagnosis (7), recurrence (12), or time of HSCT (1). Median age of the children was 5 years (0.1-20 years). Median time from new diagnosis/recurrence to consultation was 12 days (2-180 days); 17 (85%) received the consultation within 30 days. Eleven (55%) of the 20 children died. Median time of consultation prior to death was 128 days (10-648 days). Ten of the 11 (91%) received their consultation >30 days prior to death. No families or oncologists declined an early consultation. CONCLUSIONS: Early palliative care consultation is feasible for children with high-risk cancer and is acceptable to children, families, and pediatric oncologists.

Health care failure mode and effect analysis to reduce NICU line-associated bloodstream infections.

OBJECTIVE: Central line-associated bloodstream infections (CLABSIs) in NICU result in increased mortality, morbidity, and length of stay. Our NICU experienced an increase in the number of CLABSIs over a 2-year period. We sought to reduce risks for CLABSIs using health care failure mode and effect analysis (HFMEA) by analyzing central line insertion, maintenance, and removal practices. METHODS: A multidisciplinary team was assembled that included clinicians from nursing, neonatology, surgery, infection prevention, pharmacy, and quality management. Between March and October 2011, the team completed the HFMEA process and implemented action plans that included reeducation, practice changes, auditing, and outcome measures. RESULTS: The HFMEA identified 5 common failure modes that contribute to the development of CLABSIs. These included contamination, suboptimal environment of care, improper documentation and evaluation of central venous catheter dressing integrity, issues with equipment and suppliers, and lack of knowledge. Since implementing the appropriate action plans, the NICU has experienced a significant decrease in CLABSIs from 2.6 to 0.8 CLABSIs per 1000 line days. CONCLUSIONS: The process of HFMEA helped reduce the CLABSI rate and reinforce the culture of continuous quality improvement and safety in the NICU.

Necrotizing fasciitis: a case report of a premature infant with necrotizing enterocolitis.

Necrotizing fasciitis (NF) is a severe infection involving the superficial fascia, subcutaneous tissue, and, occasionally, deeper tissue layers. Usual treatment is with surgical debridement in combination with antibiotics. In review of the literature there is one neonatal report of NF associated with necrotizing enterocolitis. We present a case report of a 25 week gestation infant with necrotizing fasciitis and the complexity of wound and pain management presented for the nursing staff in the neonatal intensive care unit.

Therapeutic hypothermia: treatment for hypoxic-ischemic encephalopathy in the NICU.

Baby M was born limp, blue, and without respiratory effort at 38 weeks gestation to a 38-year-old, gravida 5, para 1, woman. Delivery was vaginal after a rapid progression of labor leaving no opportunity for a cesarean section. No other complications were noted during labor but a large surge at delivery, later diagnosed as uterine rupture, initially raised concerns about placental abruption. Apgar scores were 1, 2, and 4 at one, five, and ten minutes, respectively. She was resuscitated in the delivery room, intubated, and transferred in critical condition to the neonatal intensive care unit (NICU) at the birth hospital. Her initial cord pH was 6.7 and was slightly improved at 7.17 on arterial blood gas after resuscitation. Our NICU team was consulted because of her severe neurologic depression. The birth hospital was within walking distance of our tertiary care center and our neurologists went to evaluate her for the hypothermia protocol. Her neurologic exam was notable for dilated and unresponsive pupils, no spontaneous movements, and diminished reflexes and tone, consistent with moderate-to-severe encephalopathy. Seizure activity began at one hour of age and consisted of lip smacking, which was later confirmed by electroencephalogram (EEG). Enrollment criteria were met based on respiratory depression at birth requiring intubation and continued need for ventilation, concern for placental abruption, cord pH less than 7, and encephalopathy on exam and EEG. After stabilizing her airway and achieving central access to treat acidosis and seizures, the team prepared her for transfer to our NICU. At this point, the primary concern became her neurologic status.

Irinotecan and temozolomide for Ewing sarcoma: the Memorial Sloan-Kettering experience.

BACKGROUND: The prognosis for recurrent/progressive Ewing sarcoma (ES) remains poor. Pre-clinical, adult phase I and II trials have demonstrated the combination of irinotecan and temozolomide to have schedule-dependent synergy and significant antitumor activity. A pediatric phase I trial has shown this regimen to be safe and active in advanced ES. PROCEDURE: We conducted a retrospective chart review to identify patients with recurrent/progressive ES treated with irinotecan [20 mg/m(2)/day x 5(x2)] and temozolomide (100 mg/m(2)/day x 5) in our institution. The best response achieved, time to progression (TTP), and associated toxicities were recorded. RESULTS: Twenty patients received a total of 154 cycles of therapy. Of 19 evaluable patients, there were 5 complete and 7 partial responses (a 63% overall objective response). Median TTP for 20 evaluable patients with recurrent/progressive ES was 8.3 months; for the subset of 14 patients with recurrent ES, it was 16.2 months. Median TTP was better for patients who sustained a 2-year first remission than for those who relapsed < 24 months from diagnosis and for patients with primary localized vs. metastatic disease. Significant toxicities included grade 3 diarrhea (7 cycles), grade 3 colitis (1 cycle), grade 3 pneumonitis in one patient receiving concurrent whole-lung RT, grade 3-4 neutropenia (19 cycles), and grade 3-4 thrombocytopenia (16 cycles). CONCLUSIONS: Irinotecan and temozolomide is a well-tolerated and active regimen for recurrent/progressive ES. Prospective trials are necessary to define the role of this regimen in newly diagnosed ES.