laryngotracheal reconstruction
Recently Published Documents


TOTAL DOCUMENTS

306
(FIVE YEARS 46)

H-INDEX

31
(FIVE YEARS 2)

Author(s):  
Matthew P. Partain ◽  
Gillian R. Diercks ◽  
Nora Horick ◽  
Christopher J. Hartnick

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Juanjuan Hu ◽  
Haiyang Wang ◽  
Jianli Chen ◽  
Xuelin Pan ◽  
Di Deng ◽  
...  

Abstract Background Subglottic paragangliomas (PGs) are exceptionally rare and unpredictable, occasionally presenting at an atypical location. There are three different clinical forms of subglottic PGs: intraluminal (tracheal PGs), extraluminal (thyroid PGs) and the mixed type (both intraluminal and extraluminal, mixed-subglottic PGs). These tumors are usually misdiagnosed as other relatively common primary thyroid or laryngotracheal tumors, and the treatment is troublesome. Case presentation A 22-year-old male patient with subglottic PGs has been successively misdiagnosed as thyroid tumors and subglottic hemangiomas, and lastly underwent local extended lumpectomy and laryngotracheal reconstruction with a pedicled thoracoacromial artery perforator flap (PTAPF). The patient was decannulated successfully after the second-stage tracheal reconstruction with a local flap, and no evidence of local recurrence and distant metastasis of the tumor until now. Conclusion Subglottic PGs can be easily misdiagnosed as laryngotracheal or thyroid tumors when presented at an atypical location. It is essential for otolaryngologists and head and neck surgeons to remain vigilant against these tumors. If the tumor is not diagnosed or removed completely, patients may encounter a risk of lethal paroxysm, which is incredibly troublesome.


2021 ◽  
Author(s):  
Matyas Fehervari ◽  
Shivali Patel ◽  
Rebecca Towning ◽  
Kevin Haire ◽  
Chadwan Al Yaghchi ◽  
...  

Abstract Purpose Bariatric surgery improves several obesity-related comorbidities. Laryngotracheal stenosis is a rare condition that is usually managed with repeated endoscopic airway interventions and reconstructive airway surgery. The outcome of these definitive operations is worse in individuals with obesity. There are no studies investigating the effect of weight loss following bariatric surgery in the management of laryngotracheal stenosis. Materials and Methods In an observational study, consecutive patients with a BMI over 35 kg/m2 and laryngotracheal stenosis were prospectively recruited to a bariatric and airway stenosis database in two tertiary care centres. Patients were treated with laparoscopic Roux-en-Y gastric bypass or sleeve gastrectomy and control subjects were managed conservatively. Results A total of eleven patients with an initial body mass index of 43 kg/m2 (37–45) were enrolled to this study. Six patients underwent bariatric surgery and five subjects were treated conservatively. After 12 months, the total weight loss of patients undergoing bariatric surgery was 19.4% (14–24%) whilst 2.3% (1–3%) in the control group. The annual number of endoscopic airway interventions following bariatric surgery reduced (p = 0.002). Higher weight loss in patients led to less frequent interventions compared to control subjects (p = 0.004). Patients undergoing laryngotracheal reconstruction following bariatric surgery needed less endoscopic intervention, an annual average of 1.9 interventions before vs 0.5 intervention after. Conservatively managed control subjects required more frequent endoscopic intervention, 1.8 before vs 3.4 after airway reconstruction. Conclusion Bariatric surgery reduced the number of endoscopic airway interventions and enabled patients to undergo successful definitive airway reconstructive surgery.


Author(s):  
Oshri Wasserzug ◽  
Gadi Fishman ◽  
Narin Carmel-Neiderman ◽  
Yael Oestreicher-Kedem ◽  
Maher Saada ◽  
...  

Abstract Background Preoperative planning of open laryngotracheal surgery is important for achieving good results. This study examines the surgeon’s perception of the importance of using life size 3D printed models of the pediatric airway on surgical decision making. Methods Life-size three-dimensional models of the upper airway were created based on CT images of children scheduled for laryngotracheal-reconstruction and cricotracheal resection with anastomosis. Five pediatric airway surgeons evaluated the three-dimensional models for determining the surgical approach, incision location and length, graft length, and need for single or double-stage surgery of seven children (median age 4.4 years, M:F ratio 4:3). They rated the importance of the three-dimensional model findings compared to the direct laryngoscopy videos and CT findings for each domain on a validated Likert scale of 1–5. Results The mean rating for all domains was 3.6 ± 0.63 (“moderately important” to “very important”), and the median rating was 4 (“very important”). There was full agreement between raters for length of incision and length of graft. The between-rater agreement was 0.608 (“good”) for surgical approach, 0.585 (“moderate”) for incision location, and 0.429 (“moderate”) for need for single- or two-stage surgery. Conclusion Patient-specific three-dimensional printed models of children’s upper airways were scored by pediatric airway surgeons as being moderately to very important for preoperative planning of open laryngotracheal surgery. Large–scale, objective outcome studies are warranted to establish the reliability and efficiency of these models. Graphical abstract


Author(s):  
Thomas Schweiger ◽  
Matthias Evermann ◽  
Imme Roesner ◽  
Anna-Elisabeth Frick ◽  
Doris-Maria Denk-Linnert ◽  
...  

Abstract OBJECTIVES A tension-free anastomosis is crucial to minimize the risk of airway complications after laryngotracheal surgery. The ‘guardian’ chin stitch is placed to prevent hyperextension of the neck in the early postoperative period. This manoeuvre was introduced early in tracheal surgery and is now routinely performed by many airway surgeons. However, the evidence for or against is sparse. METHODS We performed a retrospective analysis of all adult patients receiving a (laryngo-)tracheal resection at our department from October 2011 to December 2019. According to our institutional standard, none of the patients received a chin stitch. Instead, a head cradle was used to obtain anteflexion of the neck during the first 3 days and patients were instructed to avoid hyperextension of the neck during the hospital stay. The postoperative outcome and the rate of anastomotic complications were analysed. RESULTS A total of 165 consecutive patients were included in this study. Median age at surgery was 53 years (18–80). Seventy-four patients received a tracheal resection, 24 a cricotracheal resection, 52 an extended cricotracheal resection including dorsal mucosectomy and 15 a single-stage laryngotracheal reconstruction. The median resection length was 25 mm (range 10–55 mm). One hundred and sixty-two out of 165 (98.2%) patients had an unremarkable postoperative course. One patient (0.6%) had partial anastomotic rupture after a traumatic reintubation, which required revision surgery and re-anastomosis. Two patients (1.2%) after previous radiation therapy (>60 Gy) developed a partial necrosis of the anastomosis, resulting in prolonged airleak and fistulation. At follow-up, bronchoscopy 3 months after surgery, 92.7% (127/137) of the patients had a proper anastomosis, 6.6% (9/137) had minor granuloma formations at the site of the anastomosis, which were all treated successfully by endoscopic removal. One patient received dilatation for restenosis (0.7%). CONCLUSIONS After sufficient mobilization of the central airways, postoperative anteflexion of the neck supported by a head cradle is sufficient to prevent excessive anastomotic tension and dehiscence. Considering the risk for severe neurological complications associated with the chin stitch, the routine use of this manoeuvre in laryngotracheal surgery should not be recommended.


CSurgeries ◽  
2021 ◽  
Author(s):  
Rajanya Petersson ◽  
Leandro Socolovsky ◽  
Rhea Singh

2021 ◽  
Author(s):  
Maria B. Koenigs ◽  
Hengameh K. Behzadpour ◽  
George H. Zalzal ◽  
Diego A. Preciado

2021 ◽  
Vol 14 (2) ◽  
pp. e239806
Author(s):  
Tessa Yap ◽  
Mark Quick ◽  
Paige Moore

Glottic stenosis can be an unexpected finding during an intubation, causing difficulties that may result in a ‘can’t intubate, can’t ventilate’ situation. We present a case of a patient who required an emergency tracheostomy, in the setting of a failed intubation secondary to glottic stenosis. The patient underwent open laryngotracheal reconstruction, followed by tracheostomy decannulation 2 months post-surgery. This paper highlights the importance of awareness of laryngeal pathology masquerading as respiratory conditions. It also outlines the critical approach to managing ‘can’t intubate, can’t ventilate’ situations.


Sign in / Sign up

Export Citation Format

Share Document