Publications by authors named "Thomas A Imahiyerobo"

Article Synopsis
  • This study examines the use of muscle flap reconstruction for patients who developed complications at the groin site after undergoing venous-arterial extracorporeal membrane oxygenation (VA-ECMO), which is often necessary for patients with severe medical issues.
  • Fifteen patients were analyzed, with common issues including groin lymphocele and exposed femoral vessels; the most frequently used reconstruction method was a rectus femoris flap.
  • The results indicated that muscle flap reconstruction was generally successful, with no cases of lymphocele recurrence and minimal flap-specific complications, although some patients did experience other postoperative issues.
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Background: With the advent of improved prenatal detection, some patients with facial clefting are diagnosed prenatally while others are diagnosed postnatally. There is limited data regarding the utility of prenatal diagnosis and how this affects care of patients with facial clefts.

Methods And Materials: A retrospective chart review was performed.

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Objective: To determine the impact of sociodemographic and clinical factors on patient presentation into the cleft care pathway and determine how delayed interventions may affect post-surgical outcomes.

Design: Retrospective study.

Setting: Multidisciplinary craniofacial clinics of two university hospitals.

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Objective: Shunt-related craniosynostosis (SRC) is the premature fusion of cranial sutures possibly due to a loss of tension across dura and suture lines after placement of a shunt for hydrocephalus. As modifications in approaches toward shunting represent a modifiable risk factor, prior literature has investigated the determinants and outcomes. However, the data remain highly variable and are limited by single-institution studies.

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Background: Virtual surgical planning (VSP) decreases reliance on intraoperative subjective assessment of aesthetic and functional outcomes in craniofacial surgery. Here, we describe our experience of using VSP for complex craniosynostosis surgery to inform preoperative decision making and optimize postoperative outcomes.

Methods: Chart review was performed for children treated with craniosynostosis at our institution from 2015 to 2021.

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Background: Healthcare inequity is a pressing concern in pediatric populations with craniofacial conditions. Little is known about the barriers to care affecting children with craniosynostosis. This systematic review investigates disparities impacting care for children with craniosynostosis in the U.

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Craniosynostosis is a group of disorders of premature calvarial suture fusion. The identity of the calvarial stem cells (CSCs) that produce fusion-driving osteoblasts in craniosynostosis remains poorly understood. Here we show that both physiologic calvarial mineralization and pathologic calvarial fusion in craniosynostosis reflect the interaction of two separate stem cell lineages; a previously identified cathepsin K (CTSK) lineage CSC (CTSK CSC) and a separate discoidin domain-containing receptor 2 (DDR2) lineage stem cell (DDR2 CSC) that we identified in this study.

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Background: Craniosynostosis (CSS) is the premature fusion of calvarial sutures associated with identified genetic mutations or secondary to alterations in intracranial pressure, brain, or bone growth patterns. Of the metabolic etiologies implicated in CSS, X-linked hypophosphatemic rickets (XLHR) is the most common, with dysfunctional bone mineralization leading to progressive hyperostosis and delayed synostosis. There is a paucity of literature discussing the unique surgical considerations for XLHR-related CSS.

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Complications after craniosynostosis surgery occur in 11% to 36% of cases and may be precipitated by poor soft tissue coverage and concomitant exposure of non-sterile regions; sequelae may result in infection, osteomyelitis, and bone loss requiring complex reconstruction. In the pediatric population, autologous cranioplasty remains the gold standard due to growth potential and a more favorable complication profile than synthetic cranioplasty. Virtual surgery planning (VSP) and computer-assisted design (CAD)/computer-assisted manufacturing (CAM) technology can be utilized to create innovative, patient-specific autologous solutions, similar to the approach with synthetic cranioplasty.

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Objective: Assess the evidence for Enhanced Recovery After Surgery (ERAS) protocols in the cleft palate population.

Design: A systematic review of MEDLINE, Embase, Cochrane, and CINAHL databases for articles detailing the use of ERAS protocols in patients undergoing primary palatoplasty.

Setting: New York-Presbyterian Hospital.

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Background: Overprescribing by physicians has been shown to be a major contributor to the opioid epidemic. Although pediatric ambulatory plastic surgery patients are commonly prescribed opioids for postoperative pain control, there is a lack of evidence for their necessity. This study aimed to investigate the role of prescribed narcotics in the ambulatory pediatric plastic surgery setting.

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Craniosynostosis is the premature fusion of the skull. There are two forms of treatment: open surgery and minimally invasive endoscope-assisted suturectomy. Candidates for endoscopic treatment are less than 6 months of age.

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Objective: The goal of endoscopic treatment for craniosynostosis is to remove the fused suture and achieve calvarial remodeling with external orthosis. To reduce the need for secondary surgery and to minimize blood loss, instruments that maximize bone removal while minimizing blood loss and risk of dural injury are evolving. The authors therefore assess the safety and efficacy of the Sonopet Ultrasonic Bone Aspirator (UBA) (Stryker, Kalamazoo, MI) for endoscopic suturectomy compared to traditional instrumentation at our institution.

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Patients with cleft lip and/or palate have higher rates of failure to thrive (FTT), decreased growth, and more often experience feeding difficulties as compared with the general pediatric population (J Child Health Care. 2014;18:72-83). Although insufficient nursing, excessive air intake, and incorrect feeding methods have been established in the literature, the role of gastroesophageal reflux disease (GERD) as a contributing factor in cleft patients has not been thoroughly examined.

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Background: There is no universally accepted classification system for unilateral cleft lip that objectively quantifies the spectrum of disease, making it difficult to evaluate postoperative outcomes in the context of preoperative severity.

Methods: Anthropometric measurements and photographs were prospectively collected from unilateral cleft lip patients in Morocco, Bolivia, Vietnam, and Madagascar. Columellar angle, cleft width, nostril widths, vertical lip heights, and horizontal vermillion lengths were measured preoperatively and postoperatively.

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In December 2016, the US Food and Drug Administration (FDA) issued a drug safety warning stating that 11 commonly used anesthetic and sedative medications had potential neurotoxic effects when used in children under the age of 3 years and in pregnant women during the third trimester. A panel presentation at the sixth biennial Pediatric Anesthesia Neurodevelopmental Assessment (PANDA) symposium addressed the FDA announcement in a session entitled "Anesthesia Exposure in Children During Surgical and Non-Surgical Procedures: How Do We Respond to the 2016 FDA Drug Safety Communication?" Panelists included representatives from pediatric anesthesiology, obstetrics, pediatric surgery, and several pediatric surgical subspecialties. Each panelist was asked to address the following questions: How has the FDA labelling change affected your clinical practice including patient discussions, timing, and frequency of procedures? Has your professional society provided any guidelines for this discussion? Has there been any discussion of this topic at your national meetings? The panelists provided important perspectives specific to each specialty, which generated a lively discussion and a detailed response from the Deputy Director of the Division of Anesthesia and Addiction of the FDA describing the FDA procedures that led to this drug safety warning.

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Background: Some patients with isolated sagittal craniosynostosis have demonstrated mild neurodevelopmental delays. This study examined potential preoperative risk factors for developmental delay.

Methods: Patients completed preoperative Bayley Scales of Infant and Toddler Development, Third Edition, and medical records were reviewed.

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Intraosseous lipomas are almost exclusively seen in the long bones. Presence in the craniofacial skeleton is extremely rare. A 7-year-old male is presented with a marked craniofacial deformation from a bony tumor containing an intraosseous lipoma.

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Background: The optimal timing for cleft lip repair has yet to be established. Advances in neonatal anesthesia, along with a growing body of literature, suggesting benefits of earlier cleft lip and nasal repair, have set the stage for a reexamination of current practices.

Methods: In this prospective study, cleft lip and nasal repair occurred on average at 34.

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Background: Smooth, round, silicone implants predominate device-based breast reconstruction in the USA; despite their prevalence, complications can include bottoming out, superior contour deformity, rippling, and/or lateral malposition. This complication profile increases the need for revision surgery and subsequent patient dissatisfaction. With the resurgence of shaped, textured, silicone implants in the USA, we report the senior author's success with these devices and outline a strategy to optimize outcomes in breast reconstruction surgery.

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Background: The objective of this study was to evaluate the antimicrobial performance of a rifampin/minocycline-coated, non-cross-linked, acellular porcine dermal matrix (XenMatrix AB) compared to an uncoated, non-cross-linked, acellular porcine dermal matrix (Strattice) after implantation/inoculation with methicillin-resistant Staphylococcus aureus or Escherichia coli in a dorsal rabbit model.

Methods: Forty male New Zealand White rabbits were bilaterally implanted with XenMatrix AB or Strattice grafts and inoculated with clinically isolated methicillin-resistant S. aureus (5 × 10 colony-forming units/ml) or E.

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OBJECT The authors' aim was perform a systematic review on the incidence of intracranial hypertension (IH) after surgery for craniosynostosis. METHODS A systematic literature review was conducted using PubMed to assess the rate of postoperative IH in studies published between 1985 and 2014. Inclusion criteria were 1) English-language literature; 2) human subjects; 3) pediatric cases; and 4) postoperative IH confirmed with invasive intracranial pressure monitoring.

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Introduction: Oncoplastic breast reduction has been shown to be an effective approach to breast conservation surgery in women with macromastia. Clear surgical margins can be achieved while simultaneously improving symptomatic macromastia and enhancing aesthetic outcomes. Little has been written about postoperative complications after this procedure, beyond the risk of locoregional recurrence.

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