Publications by authors named "Lasky S"

Fronto-orbital retrusion may occur after primary surgical correction of craniosynostosis, particularly in patients with syndromic craniosynostosis. This study investigated reoperation rates and factors contributing to FO relapse among this cohort. A retrospective review evaluated reoperation for FO relapse in patients with syndromic multisuture craniosynostosis who underwent primary fronto-orbital advancement (FOA) + calvarial vault remodeling (CVR) at our institution between 2004 and 2024.

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Objective: Nasoalveolar molding (NAM) can optimize aesthetic outcomes in patients with cleft lip and palate (CLP), particularly in those with wider clefts. However, its impact on long-term postoperative sequelae such as midface hypoplasia (MFH) remains unclear. This study analyzed cephalometric data to evaluate NAM's effect on MFH in patients with complete unilateral CLP (UCLP).

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Background: The goal of cleft palate (CP) repair is to restore normal speech, however, rates of velopharyngeal insufficiency (VPI) after palatoplasty remain high. We present a modified straight-line palate repair (SLR) technique that facilitates velum length to alleviate VPI. The technique releases nasal mucosa with the levator muscle off the hard palate.

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Objective: This study analyzes indications and outcomes of premaxillary setback (PS) and presents an algorithm for its use in patients with bilateral cleft lip and/or palate (BCL ± P).

Design: Retrospective review.

Setting: Children's Hospital Los Angeles.

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Glucagon-like peptide-1 (GLP-1) agonists mimic the action of GLP-1, a hormone that regulates blood glucose levels via stimulation of insulin release and inhibition of glucagon secretion. After burn, the current literature suggests that the use of GLP-1 agonists results in less insulin dependence with similar glucose control and hypoglycemic events to patients receiving a basal-bolus insulin regimen. GLP-1 agonists may also promote wound healing through various mechanisms including angiogenesis and improved keratinocyte migration.

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Background: The circumflex scapular artery (CSA) flap system, consisting of scapular, parascapular, and chimeric flaps, is useful for pediatric reconstruction in many anatomical locations. The objectives of this case series are to offer insights into our decision-making process for selecting the CSA flap in particular pediatric reconstructive cases and to establish a framework for choosing a scapular or parascapular skin paddle. We also aim to emphasize important technical considerations of CSA flap utilization in pediatric patients.

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Article Synopsis
  • This study focuses on the importance of secondary soft tissue surgeries for improving facial appearance in patients with syndromic craniosynostosis, highlighting that such procedures are often overlooked in medical literature.
  • Researchers conducted a retrospective review of 106 patients treated at a children's hospital from 2003 to 2023, assessing both skeletal and soft tissue surgeries.
  • The findings revealed that a high percentage of patients underwent soft tissue procedures (95.3%), with significant correlations between previous skeletal surgeries and the likelihood of needing additional soft tissue interventions.
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Objective: The American Medical Association (AMA) recommends patient education materials (PEMs) be written at or below a sixth grade reading level. This study seeks to determine the quality, readability, and content of available alveolar bone grafting (ABG) PEMs and determine if artificial intelligence can improve PEM readability.

Design: Review of free online PEMs.

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Background: Craniosynostosis is a common diagnosis requiring early referral to a pediatric plastic surgeon; however, disparities in healthcare may influence presentation timing and affect treatment options and outcomes. This study aimed to explore sociodemographic factors contributing to delay in craniosynostosis surgical consultation.

Methods: A retrospective cohort study of 694 California-based craniosynostosis patients at a tertiary children's hospital was performed from 2006 to 2023.

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Online patient education materials (PEMs) on lymphedema surgery were assessed for quality, readability, and content. A total of 37 PEMs were identified, primarily authored by academic/medical organizations. Readability scores indicated materials were difficult to read, with an average Flesch-Kincaid Grade Level of 10.

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Objective: The influence of different surgical techniques on maxillary growth remains unclear. This study investigates the long-term impact of Furlow double-opposing Z-plasty versus straight-line repair (SLR) techniques on midface growth and subsequent orthognathic surgery.

Design: Retrospective cohort study.

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Children born with a cleft palate with or without a cleft lip (CP±L) are at risk for sleep-disordered breathing, particularly obstructive sleep apnea (OSA). While OSA and CP±L have both been associated with higher risk for psychosocial and academic concerns, their combined risk has been understudied. This paper aimed to describe polysomnography findings and psychosocial and academic concerns among children with isolated (iCP±L) and syndrome-associated (sCP±L) clefts who had undergone primary palatoplasty.

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Effective interventions to prevent burnout among intensive care unit (ICU) clinicians are urgently needed. Death cafés, group discussions about death, build a sense of community and create a space for reflection on distressing events. To assess whether participation in regular death cafés can prevent burnout in ICU clinicians (physicians, nurses, pharmacists, therapists).

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Background: Antiresorptive targeted cancer therapies, such as denosumab and bisphosphonates, are used in adults, but their application in pediatric cancer is more recent. Side effects such as osteonecrosis of the jaw (ONJ) observed in adults have curtailed use of these medications in the pediatric population.

Purpose: This study assesses the frequency of ONJ, other side effects, and the indications for use of denosumab versus bisphosphonates in pediatric subjects.

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Background:  When free tissue transfer is precluded or undesired, the pedicled trapezius flap is a viable alternative for adults requiring complex head and neck (H&N) defect reconstruction. However, the application of this flap in pediatric reconstruction is underexplored. This systematic review aimed to describe the use of the pedicled trapezius flap and investigate its efficacy in pediatric H&N reconstruction.

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Minimally invasive spine surgery (MISS) is increasingly performed using endoscopic and microscopic visualization, and the captured video can be used for surgical education and development of predictive artificial intelligence (AI) models. Video datasets depicting adverse event management are also valuable, as predictive models not exposed to adverse events may exhibit poor performance when these occur. Given that no dedicated spine surgery video datasets for AI model development are publicly available, we introduce Simulated Outcomes for Durotomy Repair in Minimally Invasive Spine Surgery (SOSpine).

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: The traditional approach in managing wide cleft lip deformities involves presurgical nasoalveolar molding (NAM) therapy followed by surgical cleft lip repair between three and six months of age. This institution has implemented an early cleft lip repair (ECLR) protocol where infants undergo primary cleft lip repair between two and five weeks of age without NAM. This study aims to present this institution's ECLR repair protocol over the past eight years from 188 consecutive patients with unilateral or bilateral CL/P deformity.

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Background: As more centers offer gender-affirming procedures, dissemination of best practices is critical to ensuring quality care. This study is the first to use advanced 3-dimensional visualization software to characterize cranial differences between natal males and females, as they relate to planning for facial gender-affirming operations.

Materials And Methods: A retrospective analysis was conducted on randomly selected patients with facial computed tomography imaging performed at a single institution between February 2020 and July 2021.

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Article Synopsis
  • Surgical data scientists currently lack video data sets showing adverse events like hemorrhage, which can impact the accuracy and bias of computer vision models.
  • The study explores the SOCAL data set, which includes videos of surgeons managing hemorrhage complications, to benchmark techniques like instrument detection and validate a neural network's performance with real surgical footage.
  • Results showed that SOCAL consists of 31,443 frames with extensive annotative data, where computer vision models achieved a notable detection precision, highlighting the potential for improving surgical training and outcomes.
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Objective: To understand the indication for and the effects of early ventilation tube insertion (VTI) on hearing and speech for patients with cleft lip and/or palate (CLP).

Design: We conducted a Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA)-guided systematic review of relevant literature.

Setting: Setting varied by geographical location and level of clinical care across studies.

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Article Synopsis
  • The study investigates whether automated performance metrics (APMs) from surgical videos can accurately predict outcomes like task success and blood loss in endonasal endoscopic surgery.
  • APMs were analyzed from videos of 73 surgeons during cadaveric simulations, focusing on instrument usage and interaction, with successful trials showing significantly better APM performance.
  • Results indicated that APMs were more reliable indicators of surgeon performance than training level, and a regression model incorporating APMs achieved a high R2 value, demonstrating strong predictive capabilities for blood loss.
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Context: Public Health 3.0 described the need for public health agencies and the public health workforce to transform and obtain new skills and approaches to address the social determinants of health (SDOH) through cross-sectoral partnerships and collective action.

Objective: To assess the current state of local health departments' Public Health 3.

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Background: Burnout is an occupational syndrome that leads to mental health problems, job turnover, and patient safety events. Those caring for critically ill patients are especially susceptible due to high patient mortality, long hours, and regular encounters with trauma and ethical issues. Interventions to prevent burnout in this population are needed.

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Background: Infants with neonatal hydronephrosis and a normal voiding cystourethrogram (VCUG) are presumed to have ureteropelvic junction obstruction (UPJO). There is little current information about the natural history of children with hydronephrosis or clinical factors that predict resolution of the radiological abnormality.

Objective: To determine the time course until spontaneous resolution of neonatal hydronephrosis and define risk factors for persistence of the abnormality.

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