A new method of orotracheal intubation in mice is described. After intraperitoneal induction of anaesthesia, 36 male animals, belonging to common laboratory strains, have been intubated with the aid of a straight, small bore arthroscope, connected to a video-camera. After the insertion of a guide wire of appropriate size across the vocal cords, a polyethylene (PE) cannula has been introduced over it as an endotracheal tube. Success rate has been 100% both in first intubations and in re-intubations; all procedures have been performed in a mean time of about 3 min. Post-mortem examination of mice did not show any significant damage to upper airway mucosae related to the technique.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Application of Submandibular Intubation as Alternative to Elective Short-Term Tracheotomy for Particular Cases of Oral and Maxillofacial Tumors Resection and Defects Reconstruction.
J Craniofac Surg
November 2024
State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Sichuan University.
Objective: To describe the cases of oral and maxillofacial tumors (OMFT) resection and defects reconstruction under submandibular intubation (SMI) performed in our institution; secondly, to systematically review and analyze the characteristics of studies about SMI in oral and maxillofacial surgery to estimate the incidence rate of complication.
Method: Data related to all 6 patients included in this study were prospectively collected from November 2016 to November 2023. The tract for endotracheal tube was created by bluntly dissection from the submandibular area to the floor of mouth.
Supraglottoplasty outcomes and peri-operative care in congenital laryngomalacia.
Eur Arch Otorhinolaryngol
January 2025
Department of Otolaryngology, Robert Debre Hospital, Assistance Publique Hôpitaux de Paris (APHP) and Paris University, 48, Boulevard Sérurier, 75019, Paris, France.
Objectives: This study aimed to identify factors predicting postoperative ICU admission, the need for orotracheal intubation (OTI), and the occurrence of supraglottic stenosis in children undergoing supraglottoplasty for laryngomalacia.
Methods: A retrospective analysis was conducted on 31 children (Dear Reviewer, we would have greatly preferred to include a larger sample size. However, as you know, this type of management is rare, and we deliberately selected a 7-year period to ensure a minimum of 30 children while avoiding significant differences in management guidelines over time.
Presence of multidrug-resistant bacteria on ready-to-use laryngoscope blades and handles: a cross-sectional study.
Am J Infect Control
January 2025
Nursing School, Universidade Estadual de Campinas (Unicamp), Faculdade de Enfermagem - Universidade Estadual de Campinas (Unicamp). Rua Tessália Vieira de Camargo, 126 - Cidade Universitária Zeferino Vaz. CEP 13083-887, Campinas, São Paulo, Brazil. Electronic address:
Background: The presence of microorganisms in laryngoscopes emphasizes the risk to patient safety during orotracheal intubations.
Methods: Cross-sectional study was carried out in university hospital in the inpatient, emergency, intensive care and surgical center sectors. Microorganisms were recovered from the blades using a filter membrane and from the handles using swab.
Radiographic Predictors of Difficult Fiberscopic Intubation During General Anesthesia in Patients With a Cervical Collar to Simulate a Difficult Airway.
J Neurosurg Anesthesiol
January 2025
Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Background: Predictors of difficult fiberscopic intubation have not been fully elucidated. This study focused on identifying radiographic predictors of difficult fiberscopic intubation during general anesthesia in patients with a cervical collar.
Methods: This retrospective study included unconscious patients who underwent orotracheal intubation using a flexible fiberscope while wearing a cervical collar to simulate a difficult airway.
Controversies in the Management of the Airway in Panfacial Fractures: A Literature Review and Algorithm Proposal.
J Clin Med
November 2024
Department Oral and Maxillofacial Surgery, University Hospital Zürich, 8032 Zürich, Switzerland.
Panfacial fractures are complex fractures involving multiple regions of the facial skeleton and may require multiple surgeries over a relatively short period. They are often associated with polytrauma and other injuries including neurotrauma, which require either immediate (ATLS) airway management, prolonged intubation, or repeated intubations for staged surgeries. The choice of airway for the surgical management of these fractures is difficult, as an assessment of the occlusion is required, and the central nasal complex and/or skull base may be involved, making classical orotracheal or nasotracheal intubation problematic.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!