Laryngomalacia

06/01/2020 - "This study established the efficacy of a finite element model to illustrate the morphological features of the laryngeal cavity in infants with laryngomalacia. "
06/01/2020 - "However, further study is required before widespread application of 3D finite element modeling of laryngomalacia. "
06/01/2020 - "This study was performed to investigate the feasibility of using a three-dimensional (3D) finite element model for laryngomalacia severity assessment. "
06/01/2020 - "Three-dimensional finite element modeling for evaluation of laryngomalacia severity in infants and children."
06/01/2018 - "Result:A 3D model，which finely represent the morphological characteristics of laryngomalacia larynx was built using the finite element technology. "

03/01/2020 - "Supraglottoplasty is the mainstay of surgical treatment for laryngomalacia, and is commonly performed via two methods: cold steel or carbon dioxide (CO2) laser. "
04/01/2015 - "Supraglottoplasty for sleep dependent laryngomalacia resulted in improvement of OSAS as measured by collective improvements in 8 different primary polysomnogram parameters: apnea-hypopnea index (AHI), minimum (nadir) and mean oxygen saturation, mean and maximum carbon dioxide, total sleep time, sleep efficiency, arousal index, as well as improvement in weight for length percentiles. "
08/01/1988 - "The greatest decrease in transcutaneous oxygen pressure was 29 mm Hg and increase in transcutaneous carbon dioxide pressure was 31 mm Hg, both occurring in infants with laryngomalacia. "

02/01/2011 - "Although there is no specific pre-operative indicator to diagnose late-onset laryngomalacia, it can be readily identified intra-operatively and effectively treated with supraglottoplasty, with or without concurrent adenotonsillectomy."
06/01/2018 - "Conclusion:The 3D finite element model of the laryngomalacia larynx provides the foundation for further study．Peak von Mises stress may be a useful indicator of laryngomalacia severity assessment."

05/07/2013 - "To explore our experience of anesthetic management for pediatric congenital laryngomalacia operation. "
05/07/2013 - "[Anesthetic management for pediatric congenital laryngomalacia]."
05/07/2013 - "Key points of anesthetic management for pediatric congenital laryngomalacia include sufficient preoperative evaluation, spontaneous respiration anesthesia technique with total intravenous anesthesia, suitable anesthesia depth and intensive intraoperative monitoring."
04/13/2024 - "Keeping spontaneous breath, evaluating airway potency to anesthetics, applying endotracheal tube, and post-extubation lateral or prone position may be helpful for airway management for patient with hypotonia and tracheo/laryngomalacia. "

11/01/2014 - "Laryngomalacia and complicated, life-threatening mTOR-positive Kaposiform hemangioendothelioma cured by Supraglottoplasty and sirolimus."

08/01/2017 - "UDP-laser surgery of laryngomalacia is proven to be a safe and effective surgial modality. "
08/01/2017 - "We present 10 cases and the endoscopic UDP-laser surgery of patients under the age of 1 with severe laryngomalacia. "
08/01/2017 - "In this article we present a new, surgical method for treating severe laryngomalacia in patients under the age of 1, where ultrapulsated (UDP) laser beam is used for supraglottoplasty. "

12/01/2019 - "This was a retrospective study of patients with laryngomalacia who underwent a modified barium swallow study (MBSS) at a tertiary academic pediatric medical center between March 1, 2014, and March 1, 2018. "
01/01/2019 - "These patients received a laryngomalacia diagnosis, presented with recurrent respiratory and/or feeding difficulties, and underwent a modified barium swallow (MBS) study at a tertiary referral children's hospital from January 1, 2015, to December 31, 2015. "
06/01/1999 - "Previous studies using barium esophagrams or single-probe esophageal pH testing have indicated that 68% to 80% of infants with laryngomalacia have reflux. "
11/01/2023 - "Chart review included demographics, comorbid airway obstruction including laryngomalacia, timing of surgical interventions, clinical symptoms, sleep study data, and modified barium swallow study data. "
12/01/2021 - "There was no statistically significant difference in LTEC prevalence based on age, midline defects, laryngomalacia, tracheomalacia, history of TEF repair, silent aspiration, or viscosity of barium aspirated during videofluoroscopic swallowing studies. "

12/10/2021 - "The patient had subcostal retraction while breathing and frequent oxygen desaturation events and was diagnosed laryngomalacia. "
05/01/2020 - "All patients had diagnosis of laryngomalacia made on flexible or direct laryngoscopy with increased work of breathing, reports of cyanotic episodes, or oxygen desaturations. "
07/01/2019 - "Patients with history of laryngomalacia or those who required oxygen support for prolonged time after primary palatoplasty should be cared for significantly high risk of postoperative SDB."
07/01/2019 - "Laryngomalacia and postoperative oxygen requirement significantly correlated with postoperative SDB. "
12/01/2008 - "Using this airtightly sealed modified mask, we successfully managed diagnostic endoscopy of laryngomalacia and evaluated infolding of arytenoids under spontaneous ventilation with 100% oxygen."

03/01/2021 - "In this study, it was observed that the vitamin D levels were lower in infants with laryngomalacia compared to the control group. "
03/01/2021 - "The aim of the study was to demonstrate the relationship between laryngomalacia and vitamin D levels. "
03/01/2021 - "Although the correlation between vitamin D and PTH was not statistically significant according to the Pearson correlation analysis, it was lower in the laryngomalacia group compared to the control group (p = 0.381, p > 0.05). "
03/01/2021 - "The vitamin D level was significantly lower (p = 0.003, p < 0.05) and the P and ALP levels were significantly higher (p = 0.016 and p = 0.001, respectively; p < 0.05) in the laryngomalacia group. "
03/01/2021 - "The possible etiological relationship of the vitamin D with laryngomalacia is unclear. "

10/01/2017 - "Further studies are warranted to investigate the contribution of pepsin to the pathophysiology of laryngomalacia. "
03/01/2020 - "Pepsin in saliva appears to be associated with laryngomalacia, suggesting a role for salivary pepsin as a noninvasive marker of LPR in patients with laryngomalacia. "
03/01/2020 - "Pepsin was detected more frequently in oral secretions of patients with laryngomalacia (13/16) than in controls (2/16; P < .001). "
03/01/2020 - "Although pepsin in operative supraglottic lavage specimens is associated with severe laryngomalacia, detection of pepsin in oral secretions has not been demonstrated in an outpatient setting. "
03/01/2020 - "Detection of Pepsin in Oral Secretions of Infants with and without Laryngomalacia."

08/01/2009 - "Laser surgical correction in patients with severe laryngomalacia gives good results. "
03/01/2001 - "Laser supraglottoplasty, in its different modalities, is a safe and effective treatment for all types of laryngomalacia, but children with associated neurologic or anatomic anomalies will have a more complicated immediate and short term course, as well as a significant incidence of failure. "
01/01/2017 - "Laser supraglottoplasty is an effective and safe treatment for symptomatic laryngomalacia. "
02/01/2023 - "Airway challenges in an infant undergoing laser supraglottoplasty for laryngomalacia."
01/01/2017 - "We retrospectively reviewed the medical records of patients who underwent laser supraglottoplasty for symptomatic laryngomalacia at the Lausanne University Hospital from November 2001 to November 2014. "

01/01/2023 - "Both the flexible fiber CO2 laser and cold steel SGPs are safe and effective methods for treatment of laryngomalacia."
10/01/2022 - "It can be concluded that patients with severe laryngomalacia improved with respect to airway symptoms, as well as, weight and height on long term follow up after CO2 LASER supraglottoplasty. "
06/01/2007 - "CO2 laser supraglottoplasty for severe laryngomalacia: a study of symptomatic improvement."
03/01/2024 - "3D-4K Exoscope-Assisted CO2 Laser Supraglottoplasty for Severe Laryngomalacia in a Pediatric Patient."
10/01/2022 - "Management is dependent upon the grades: Mild and moderate laryngomalacia are managed conservatively, while CO2 LASER supraglottoplasty is the surgical management of choice for severe disease. "

10/01/2020 - "Supraglottoplasty is a safe and effective surgical procedure for laryngomalacia. "
03/01/1996 - "Evaluation and treatment of laryngomalacia and associated SAL by flexible fiberoptic laryngoscopy, radiographic studies, rigid endoscopy, and other surgical procedures. "
11/01/2020 - "Endoscopic supraglottoplasty is the mainstay surgical procedure in treatment of laryngomalacia. "
12/01/2016 - "The surgical procedure of choice for laryngomalacia is supraglottoplasty. "
04/01/2015 - "Supraglottoplasty is the surgical procedure of choice for severe laryngomalacia and has shown to be successful in most cases; however, patients with medical comorbidities present a higher rate of failure. "

02/01/2005 - "Endoscopic correction of laryngomalacia offers significant benefits over conventional treatment with tracheostomy in terms of decreased morbidity and improved quality of life."
11/01/2023 - "On follow-up, 1 patient required revision supraglottoplasty and epiglottopexy for persistent laryngomalacia, and 2 patients required tracheostomy tube placement due to cardiopulmonary comorbidities. "
07/15/2023 - "A diagnosis of laryngomalacia was made, and he underwent tracheostomy. "
01/01/2022 - "To analyze the role of noninvasive respiratory support (NRS) as an alternative to tracheostomy in the management of severe laryngomalacia. "
01/01/2022 - "Noninvasive Respiratory Support as an Alternative to Tracheostomy in Severe Laryngomalacia."

11/15/2020 - "Laryngomalacia and bell-shaped thorax of children with KOS can affect airway management of general anesthesia. "
08/01/2023 - "Objective:To explore the perioperative airway management and treatment of newborns with micrognathia and laryngomalacia. "
08/01/2023 - "[The airway management and treatment of newborns with micrognathia and laryngomalacia]."
11/01/2002 - "This report describes difficulties encountered in the airway management of six infants with concurrent vallecular cyst and laryngomalacia. "
11/01/2002 - "Vallecular cyst and laryngomalacia in infants: report of six cases and airway management."