Publications by authors named "Wai Sung"

Article Synopsis
  • Intercostal nerve cryoablation (CRYO) during the Nuss procedure helps manage postoperative pain, but its effects on sensory recovery are not well-studied.
  • A study of 121 patients showed that most returned to normal chest wall sensation within a year, with 98.3% achieving this by 12 months.
  • Some experienced hypersensitivity (20.7%), but it was rarely painful, while permanent numbness was very uncommon.
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Article Synopsis
  • * A study looked at 40 patients who had the surgery and used a special pain management plan that included methods to reduce the need for strong painkillers.
  • * Most patients were able to go home the day after their surgery, experienced low pain levels, and didn't need as many opioids, showing that the new pain management strategy worked well.
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Background: The North American Pediatric Craniofacial Collaborative Group (PCCG) established the Pediatric Craniofacial Surgery Perioperative Registry to evaluate outcomes in infants and children undergoing craniosynostosis repair. The goal of this multicenter study was to utilize this registry to assess differences in blood utilization, intensive care unit (ICU) utilization, duration of hospitalization, and perioperative complications between endoscopic-assisted (ESC) and open repair in infants with craniosynostosis. We hypothesized that advantages of ESC from single-center studies would be validated based on combined data from a large multicenter registry.

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Background: The Pediatric Craniofacial Collaborative Group established the Pediatric Craniofacial Surgery Perioperative Registry to elucidate practices and outcomes in children with craniosynostosis undergoing complex cranial vault reconstruction and inform quality improvement efforts. The aim of this study is to determine perioperative management, outcomes, and complications in children undergoing complex cranial vault reconstruction across North America and to delineate salient features of current practices.

Methods: Thirty-one institutions contributed data from June 2012 to September 2015.

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Introduction: The GlideScope(®) video laryngoscope has a 60° angled blade and the blade of the Truview PCD™ video laryngoscope has an optical lens that provides a 46° refraction of the viewing angle. Despite successful results using the GlideScope in adults, few studies have been published regarding its use in pediatric patients. We therefore tested our joint primary hypothesis that the GlideScope and the Truview PCD video laryngoscopes provide superior visualization to direct laryngoscopy and are non-inferior regarding time to intubation.

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Dexmedetomidine, which is a relatively selective alpha2-adrenoceptor agonist, is used for sedation and analgesia in intensive care unit patients, during awake craniotomies in pediatric and adult patients, and during magnetic resonance imaging, with minimal depression of respiratory function. The successful use of dexmedetomidine in a pediatric patient undergoing bilateral deep brain stimulator placement for the treatment of generalized dystonia, is presented.

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The goal of this study is identify early predictors of intractability in childhood epilepsy. A cohort of epileptic children living in the northwest sector of Hong Kong was prospectively identified and monitored. Treatment effect was analyzed at the last follow-up before July 1, 2000.

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