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Fulltext A survey on burnout and depression risk among anaesthetists during COVID-19: the tip of an iceberg?

Tsan SEH, Kamalanathan A, Lee CK, Zakaria SA, Wang CY

Anaesthesia, 2021 03;76 Suppl 3:8-10.
PMID: 32776524 DOI: 10.1111/anae.15231
Matched MeSH terms: Anesthetists
Fulltext Combining glidescope and fiber-optic for intubation in oral maxillofacial surgery

Loh PS, Ng KWS

J Anaesthesiol Clin Pharmacol, 2017 Apr-Jun;33(2):254-255.
PMID: 28781455 DOI: 10.4103/0970-9185.209738

Airway management for patients with recent oral facial injuries is always a challenge for the anesthetist. We describe how the glidescope (GLS) and fiber-optic (FOB) can be effectively combined in three patients undergoing oral maxillofacial surgeries after sustaining multiple facial fractures from trauma to allow less traumatic intubation, an option to visualize on either monitor and faster intubating time (mean 1 min 14 s for our cases) compared to the use of either one alone. Although it allows for better visualization of the vocal cords, it requires 2 trained anaesthetists to perform and this would need to be considered when using this technique.

Matched MeSH terms: Anesthetists
Fulltext Devastating insomnia experience following general anaesthesia for mastoidectomy surgery

Misron, L.H., Misron, K., Misron, S.N.F.

International Medical Journal Malaysia, 2018;17(2):139-142.
MyJurnal

Sleep disorder including insomnia is one of the complications of general anaesthesia. It is not uncommon and it is temporary but majority remains unnoticed and untreated. The effect of insomnia ranges from mild to severe, influencing both physical and mental health. Surgeon and anaesthetist need to identify this complication so that an appropriate treatment can be delivered. In complicated case, psychiatrist involvement is crucial. The treatment is symptomatic and temporary. We reported a case of distressful sleep disorder as a sequelae of general anaesthesia for mastoidectomy surgery. Subsequently after symptomatic treatment, he recovered completely and regained his normal sleep pattern.

Matched MeSH terms: Anesthetists
Fulltext A bench study comparing between scalpel-bougie technique and cannula-to-Melker technique in emergency cricothyroidotomy in a porcine model

Chang SS, Tong QJ, Beh ZY, Quek KH, Ang BH

Korean J Anesthesiol, 2018 Aug;71(4):289-295.
PMID: 29843506 DOI: 10.4097/kja.d.18.00025

BACKGROUND: The ideal emergency cricothyroidotomy technique remains a topic of ongoing debate. This study aimed to compare the cannula-to-Melker technique with the scalpel-bougie technique and determine whether yearly training in cricothyroidotomy techniques is sufficient for skill retention.
METHODS: We conducted an observational crossover bench study to compare the cannula-to-Melker with the scalpel-bougie technique in a porcine tracheal model. Twenty-eight anesthetists participated. The primary outcome was time taken for device insertion. Secondary outcomes were first-pass success rate, incidence of tracheal trauma, and technique preference. We also compared the data on outcome measures with the data obtained in a similar workshop a year ago.
RESULTS: The scalpel-bougie technique was significantly faster than the cannula-to-Melker technique for cricothyroidotomy (median time of 45.2 s vs. 101.3 s; P = 0.001). Both techniques had 100% success rate within two attempts; there were no significant differences in the first-pass success rates and incidence of tracheal wall trauma (P > 0.999 and P = 0.727, respectively) between them. The relative risks of inflicting tracheal wall trauma after a failed cricothyroidotomy attempt were 6.9 (95% CI 1.5-31.1), 2.3 (95% CI 0.3-20.7) and 3.0 (95% CI 0.3-25.9) for the scalpel-bougie, cannula-cricothyroidotomy, and Melker-Seldinger airway, respectively. The insertion time and incidence of tracheal wall trauma were lower when the present data were compared with data from a similar workshop conducted the previous year.
CONCLUSIONS: This study supports the use of a scalpel-bougie technique for cricothyroidotomy by anesthetists and advocates a yearly training program for skill retention.

Matched MeSH terms: Anesthetists
The handling of safety concerns among anaesthetists when restarting full surgical lists during the COVID-19 pandemic

Loh PS, Shariffuddin II, Chaw SH, Mansor M

Med J Malaysia, 2021 01;76(1):98-100.
PMID: 33510117

Around June 2020, many institutions restarted full operating schedules to clear the backlog of postponed surgeries because of the first wave in the COVID-19 pandemic. In an online survey distributed among anaesthestists in Asian countries at that time, most of them described their safety concerns and recommendations related to the supply of personal protective equipment and its usage. The second concern was related to pre-operative screening for all elective surgical cases and its related issues. The new norm in practice was found to be non-standardized and involved untested devices or workflow that have since been phased out with growing evidence. Subsequent months after reinstating full elective surgeries tested the ability of many hospitals in handling the workload of non-COVID surgical cases together with rising COVID-19 positive cases in the second and third waves when stay-at-home orders eased.

Matched MeSH terms: Anesthetists*
Fulltext Lumbar tinea versicolor and spinal anaesthesia

Mazlan MZ, Chong SE, Salmuna Ayub ZN, Mohamad NAN

IDCases, 2019;16:e00520.
PMID: 31024798 DOI: 10.1016/j.idcr.2019.e00520

Infection to the meningeal layer causing meningitis is one of the most feared complications of spinal anaesthesia. Anaesthetists will avoid spinal anaesthesia for those who are having skin infection at the puncture site. However in obstetric population, anaesthetist will try their best to avoid general anaesthesia due to its unwanted effects and complications. Strict and appropriate antiseptic measures such as chlorhexidine 0.5% with 70% alcohol has been suggested to reduce risk of transmission of microorganisms into subarachnoid space. We reported a parturient who had generalized tinea versicolor at the lumbar area, safely anaesthetized under spinal anaesthesia through meticulous antiseptic skin preparation who required delivery by caesarean section.

Matched MeSH terms: Anesthetists
Fulltext Analysis of cricoid pressure application: anaesthetic trainee doctors vs. nursing anaesthetic assistants

Yahaya NH, Teo R, Izaham A, Tang S, Mohamad Yusof A, Abdul Manap N

Braz J Anesthesiol, 2016 May-Jun;66(3):283-8.
PMID: 27108826 DOI: 10.1016/j.bjane.2014.10.008

BACKGROUND AND OBJECTIVE: To evaluate the ability of anaesthetic trainee doctors compared to nursing anaesthetic assistants in identifying the cricoid cartilage, applying the appropriate cricoid pressure and producing an adequate laryngeal inlet view.

METHODS: Eighty-five participants, 42 anaesthetic trainee doctors and 43 nursing anaesthetic assistants, were asked to complete a set of questionnaires which included the correct amount of force to be applied to the cricoid cartilage. They were then asked to identify the cricoid cartilage and apply the cricoid pressure on an upper airway manikin placed on a weighing scale, and the pressure was recorded. Subsequently they applied cricoid pressure on actual anaesthetized patients following rapid sequence induction. Details regarding the cricoid pressure application and the Cormack-Lehane classification of the laryngeal view were recorded.

RESULTS: The anaesthetic trainee doctors were significantly better than the nursing anaesthetic assistants in identifying the cricoid cartilage (95.2% vs. 55.8%, p=0.001). However, both groups were equally poor in the knowledge about the amount of cricoid pressure force required (11.9% vs. 9.3% respectively) and in the correct application of cricoid pressure (16.7% vs. 20.9% respectively). The three-finger technique was performed by 85.7% of the anaesthetic trainee doctors and 65.1% of the nursing anaesthetic assistants (p=0.03). There were no significant differences in the Cormack-Lehane view between both groups.

CONCLUSION: The anaesthetic trainee doctors were better than the nursing anaesthetic assistants in cricoid cartilage identification but both groups were equally poor in their knowledge and application of cricoid pressure.

Matched MeSH terms: Nurse Anesthetists/statistics & numerical data*
Fulltext Nasopharyngeal diffuse large B-cells lymphoma causing acute airway obstruction amid COVID-19 crisis: an anaesthetist's nightmare

Yeap TB, Teah MK, Quay YJJ, Wong MTF

BMJ Case Rep, 2021 Jan 28;14(1).
PMID: 33509897 DOI: 10.1136/bcr-2020-241008

Acute stridor is often an airway emergency. We present a valuable experience handling an elderly woman who was initially treated as COVID-19 positive during the pandemic in November 2020. She needed an urgent tracheostomy due to nasopharyngeal (NP) diffuse large B-cell lymphoma causing acute airway obstruction. Fortunately, 1 hour later, her NP swab real-time PCR test result returned as SARS-CoV-2 negative. This interesting article depicts the importance of adequate preparations when handling potentially infectious patients with anticipated difficult airway and the perioperative issues associated with it.

Matched MeSH terms: Anesthetists