8 research outputs found
A Paradigm Shift of Airway Management: The Role of Video-Assisted Intubating Stylet Technique
Difficult or failed intubation is a major contributor to morbidity for patients and to liability for the provider. Research to improve understanding, prevention, and management of such complications remains an anesthetic priority, and a driving force behind continuous improvements in intubation techniques and intubation equipment. The purpose of this review article is to focus on the video-assisted intubating stylet technique (VS; also known as the Shikani optical stylet technique for intubation) and video-assisted optical stylet devices, both for routine use and alternative rescue application for tracheal intubation, and stress their advantages as compared to conventional direct laryngoscopy and videolaryngoscopy. The VS technique was introduced by Dr. Alan Shikani in 1996 and popularized with the advent of the Shikani optical stylet and subsequent similar stylets variations. We focus on the clinical details of the technique itself, and on the various advantages and troubleshooting under different clinical scenarios and practice settings. In our experience, video-assisted intubating stylet technique often constitutes the most appropriate approach both for daily routine and emergency airway management. Furthermore, we also emphasize the importance of video-assisted intubating stylets in enhancing the practitioner systems response when difficult or failed tracheal intubation is encountered
The Use of a Video-Assisted Intubating Stylet Technique in a Critically Ill and Contagious COVID-19 Patient
Tracheal intubation and ventilatory support are among the important treatments in patients infected with COVID-19 with acute respiratory distress syndrome (ARDS) and severe hypoxia. The intubating team often uses video-assisted intubation equipment to ensure a safe and successful tracheal intubation. In this case report, we demonstrate for the first time, the use of the Shikani video-assisted intubating stylet and the Shikani intubating technique as a safe, speedy, and effective way to intubate a critically ill and highly contagious COVID-19 patient. In addition to the conventional consensus guidelines that are currently available for good practice (such as the proper use of personal protection equipment, etc.), we demonstrated that using the Shikani video-assisted intubating stylet is a reliable and proficient technique that is easy to learn while minimizing the risk of COVID-19 exposure of the airway personnel
Styletubation in Bariatric Surgery: A Case Report
Direct laryngoscopes and videolaryngoscopes are the dominant endotracheal intubation tools. The styletubation technique (using a video-assisted intubating stylet) has shown its advantages in terms of short intubation time, high success rate, less required stimulation, and operator satisfaction. The learning curve can be steep but is easily overcome if technical pitfalls are avoided. Conditions that make styletubation challenging include secretions/blood, short/stiff neck, restricted mouth opening and cervical spine mobility, anatomical abnormalities over head and neck regions, obesity, etc. In this clinical report, we present the effectiveness and efficiency of the routine use of the styletubation for tracheal intubation in a super-super-obese patient (BMI 103 kg/m2) undergoing bariatric surgery with laparoscopic sleeve gastrectomy
Video-Assisted Intubating Stylet Technique for Difficult Intubation: A Case Series Report
Induction of anesthesia can be challenging for patients with difficult airways and head or neck tumors. Factors that could complicate airway management include poor dentition, limited mouth opening, restricted neck motility, narrowing of oral airway space, restricted laryngeal and pharyngeal space, and obstruction of glottic regions from the tumor. Current difficult airway management guidelines include awake tracheal intubation, anesthetized tracheal intubation, or combined awake and anesthetized intubation. Video laryngoscopy is often chosen over direct laryngoscopy in patients with difficult airways because of an improved laryngeal view, higher frequency of successful intubations, higher frequency of first-attempt intubation, and fewer intubation attempts. In this case series report, we describe the video-assisted intubating stylet technique in five patients with difficult airways. We believe that the intubating stylet is a feasible and safe airway technique for anesthetized tracheal intubation in patients with an anticipated difficult airway
Video-Assisted Intubating Stylet Technique for Difficult Intubation: A Case Series Report
Induction of anesthesia can be challenging for patients with difficult airways and head or neck tumors. Factors that could complicate airway management include poor dentition, limited mouth opening, restricted neck motility, narrowing of oral airway space, restricted laryngeal and pharyngeal space, and obstruction of glottic regions from the tumor. Current difficult airway management guidelines include awake tracheal intubation, anesthetized tracheal intubation, or combined awake and anesthetized intubation. Video laryngoscopy is often chosen over direct laryngoscopy in patients with difficult airways because of an improved laryngeal view, higher frequency of successful intubations, higher frequency of first-attempt intubation, and fewer intubation attempts. In this case series report, we describe the video-assisted intubating stylet technique in five patients with difficult airways. We believe that the intubating stylet is a feasible and safe airway technique for anesthetized tracheal intubation in patients with an anticipated difficult airway
Effects of Medium-Chain Triglycerides, Long-Chain Triglycerides, or 2-Monododecanoin on Fatty Acid Composition in the Portal Vein, Intestinal Lymph, and Systemic Circulation in Rats
The Use of the Shikani Video-Assisted Intubating Stylet Technique in Patients with Restricted Neck Mobility
Among all the proposed predictors of difficult intubation defined by the intubation difficulty scale, head and neck movement (motility) stands out and plays as a crucial factor in determining the success rate and the degree of ease on endotracheal intubation. Aside from other airway tools (e.g., supraglottic airway devices), optical devices have been developed and applied for more than two decades and have shown their superiority to conventional direct laryngoscopes in many clinical scenarios and settings. Although awake/asleep flexible fiberoptic bronchoscopy is still the gold standard in patients with unstable cervical spines immobilized with a rigid cervical collar or a halo neck brace, videolaryngoscopy has been repeatedly demonstrated to be advantageous. In this brief report, for the first time, we present our clinical experience on the routine use of the Shikani video-assisted intubating stylet technique in patients with traumatic cervical spine injuries immobilized with a cervical stabilizer and in a patient with a stereotactic headframe for neurosurgery. Some trouble-shooting strategies for this technique are discussed. This paper demonstrates that the video-assisted intubating stylet technique is an acceptable alternative airway management method in patients with restricted or confined neck motility
Video-Assisted Stylet Intubation with a Plastic Sheet Barrier, a Safe and Simple Technique for Tracheal Intubation of COVID-19 Patients
As the COVID-19 pandemic evolves, infection with the Omicron variants has become a serious risk to global public health. Anesthesia providers are often called upon for endotracheal intubations for COVID patients. Expedite and safe intubation can save patient’s life, while minimizing the virus exposure to the anesthesia provider and personnel involved during airway intervention is very important to protect healthcare workers and conserve the medical work force. In this paper, we share clinical experience of using a video-assisted intubating stylet technique combined with a simple plastic sheet barrier placed over the patients’ mouth for tracheal intubation during the Omicron crisis in Taiwan. We demonstrated that the use of an intubating stylet combined with plastic sheet barrier is swift, safe, and accurate in securing the airway in patients with COVID-19