Can Tonsillectomy Be Safely Performed by Residents? A Comparative Retrospective Study.

OBJECTIVE: To assess whether a surgeon's level of training is associated with outcomes in pediatric tonsillectomy. DESIGN: A retrospective cohort study of the outcomes of pediatric tonsillectomies performed between 2006 and 2016 by senior surgeons versus resident surgeons under the supervision of senior surgeons. SETTING: An otolaryngology department in a tertiary academic hospital. PATIENTS: Children younger than 18 years who underwent bilateral tonsillectomy with or without adenoidectomy. MAIN OUTCOME MEASURES: Intraoperative bleeding, initiation of oral intake, and intraoperative and postoperative complications. RESULTS: Of 785 children, 397 (50.5%) were operated on by a resident surgeon and 388 (49.5%) by a senior surgeon. Patient demographics and surgical techniques were similar between the groups. The mean surgical time was 33.2 minutes in the residents' group and 27.1 minutes in the seniors' group (P = .032). The groups were similar in intraoperative bleeding, while same-day initiation of oral intake was 71% for children in the residents' group versus 61% in the seniors' group (P = .28). Reports of postoperative bleeding necessitating readmission and revised operations were similar for both groups (3.0% and 0.7%, respectively, in the residents' group; and 2.5% and 1.0%, respectively, in the seniors' group). CONCLUSION: Children undergoing tonsillectomy showed similar short-term outcomes, whether the operations were performed by a senior surgeon or a resident surgeon supervised by an attending surgeon. This study demonstrates the safety of pediatric tonsillectomy performed by resident surgeons supervised by attending physicians.

The use of video glasses improved learning of tonsillectomy and adenoidectomy surgery: A randomized controlled trial.

OBJECTIVE: One of the most common challenges in surgical education for trainees is gaining practical experience through observing procedures in the operating room. Due to the nature of some procedures, a narrow surgical view severely limits the learning experience. Video glasses are new devices that offer the potential to project the primary surgeon's exact view to learners in real-time, allowing for an enhanced operative learning experience. STUDY DESIGN: Single center randomized prospective trial. SETTING: Tertiary care pediatric hospital. PARTICIPANTS: Using block randomization, medical students and surgical residents observed either a tonsillectomy or adenoidectomy, either directly at table-side or by real-time video feed from the surgeon's video glasses projected to a screen in the operating room, in random order. Participants then completed a survey comparing aspects of their learning experience viewing the procedure through the video feed in comparison to direct observation. MAIN OUTCOME MEASURES: Evaluating the hypothesis that video glasses provided an improved overall learning experience and a realistic simulation of the open surgical procedures tested. RESULTS: 23 trainees participated in the study. Survey results demonstrated that the overall learning experience with the use of video glasses was significantly improved when compared to direct visualization (average Visual Analog Scale (VAS) score 82/100 vs. 64/100, p = 0.021). Video glasses were shown to be superior when comparing the view of the surgical field (83/100 vs. 54/100 on VAS, p < 0.001) and the ability to identify anatomical structures (79/100 vs. 56/100 on VAS, p = 0.001). The ease of following surgical steps with video glasses was also shown to be better than by direct visualization (81/100 vs. 69/100 on VAS, p = 0.039). All participants stated that video glasses closely simulated the learning environment of the real-life open procedure. CONCLUSION: This study showed that the use of video glasses was beneficial for surgical education and a realistic tool for learners at varying levels of training. Video glasses may significantly improve the learning experience for procedures with a narrow field of view.

Utilization of a postoperative adenotonsillectomy teaching video: A pilot study.

BACKGROUND: Pediatric tonsillectomies are increasingly being performed as an outpatient procedure thereby increasing the parental role in post-operative pain management. However, it is unclear if parents receive adequate teaching regarding pain management. We introduced a video teaching tool and compared its efficacy alone and in combination with the standard verbal instruction. METHODS: A prospective study which randomized parents or caregivers of children undergoing tonsillectomy ± adenoidectomy into three groups: 1) standard verbal post-operative instructions; 2) watching the video teaching tool along with standard verbal instructions or 3) video teaching tool only. Parents completed pre and post-instruction assessments of their knowledge of post-operative pain management with responses scored from 0 to 8. Telephone assessments were conducted within 48 post-operative hours with a subjective rating of the helpfulness of the video teaching tool. RESULTS: The study cohort included 99 patients and their families. The median pre-instruction score was 5 of 8 points (Interquartile range [IQR]: 4, 6) and this remained at 5 following instruction. (IQR:4, 6; p = 0.702 difference from baseline). Baseline scores did not vary across the groups (p = 0.156) and there was no increase in the knowledge score from pre to post-test across the three groups. Groups B and C rated the helpfulness of the video teaching tool with a median score of 4 of 5. (IQR: 4, 5). CONCLUSIONS: A baseline deficit exists in parental understanding of post-operative pain management that did not statistically improve regardless of the form post-operative instruction used (verbal vs. video-based instruction). However, the high helpfulness scores in both video groups support the use of video instruction as an alternative to or to complement to verbal instruction. However, further identification of knowledge deficits is required for optimization of post-operative educational materials.

YouTube as an information source for pediatric adenotonsillectomy and ear tube surgery.

OBJECTIVES: Assess the overall quality of information on adenotonsillectomy and ear tube surgery presented on YouTube (www.youtube.com) from the perspective of a parent or patient searching for information on surgery. METHODS: The YouTube website was systematically searched on select dates with a formal search strategy to identify videos pertaining to pediatric adenotonsillectomy and ear tube surgery. Only videos with at least 5 (ear tube surgery) or 10 (adenotonsillectomy) views per day were included. Each video was viewed and scored by two independent scorers. Videos were categorized by goal and scored for video/audio quality, accuracy, comprehensiveness, and procedure-specific content. STUDY DESIGN: Cross-sectional study. SETTING: Public domain website. RESULTS: Fifty-five videos were scored for adenotonsillectomy and forty-seven for ear tube surgery. The most common category was educational (65.3%) followed by testimonial (28.4%), and news program (9.8%). Testimonials were more common for adenotonsillectomy than ear tube surgery (41.8% vs. 12.8%, p=0.001). Testimonials had a significantly lower mean accuracy (2.23 vs. 2.62, p=0.02), comprehensiveness (1.71 vs. 2.22, p=0.007), and TA specific content (0.64 vs. 1.69, p=0.001) score than educational type videos. Only six videos (5.9%) received high scores in both video/audio quality and accuracy/comprehensiveness of content. There was no significant association between the accuracy and comprehensive score and views, posted "likes", posted "dislikes", and likes/dislikes ratio. There was an association between "likes" and mean video quality (Spearman's rho=0.262, p=0.008). CONCLUSION: Parents/patients searching YouTube for information on pediatric adenotonsillectomy and ear tube surgery will generally encounter low quality information with testimonials being common but of significantly lower quality. Viewer perceived quality ("likes") did not correlate to formally scored content quality.

Tonsillectomy care for the pediatrician.

Pediatricians play an important role in the perioperative care of hospitalized children after tonsillectomy and are often called upon to manage posttonsillectomy problems in the outpatient setting. The tonsillectomy operation has changed in recent years. More children are operated upon for sleep disordered breathing and fewer for recurrent pharyngitis. New instruments now permit less invasive surgery. Systematic reviews by the Cochrane Collaboration and others have helped define best practices for preoperative assessment and postoperative care. This article will outline these practices as defined in the 2011 American Academy of Otolaryngology-Head and Neck Surgery Foundation clinical practice guideline "Tonsillectomy in Children." It will describe the different tonsillectomy operations, discuss patterns of normal healing, and review management of pain and posttonsillectomy hemorrhage to form a foundation for improved pediatric care.

A novel method of teaching adenoidectomy using suction diathermy.

Methods which aid and enhance the teaching of surgical procedures to trainees are beneficial to both trainer and trainee. In this article, we suggest a simple way of performing suction diathermy which allows the trainer to provide a template for the trainee to reproduce. Related articles have suggested the use of additional equipment, such as an endoscope; however, the method we describe requires no additional technical elements. Thus, it represents a sound and efficient teaching tool.

Adenoidectomía bajo control visual con técnica de electrocoagulación-succión: experiencia en el Hospital Universitario San Ignacio / Visually controlled suction-cautery adenoidectomy: a prospective study at San Ignacio University Hospital

La adenoidectomía con técnica de electrocoagulación-succión bajo control visual es un procedimiento cada vez más utilizado para el tratamiento de hipertrofia obstructiva de las adenoides, dada su comprobada efectividad en cuanto a la precisión y extensión completa en la remoción del tejidoadenoideo, su baja complejidad técnica, rapidez y seguridad al minimizar riesgos. En este estudio se evalúan diferentes aspectos de esta técnica tales como: el tiempo quirúrgico del procedimiento, el sangrado transoperatorio y la incidencia de complicaciones en las primeras semanas del postoperatorio. Esta técnica quirúrgica es la que utilizamos en la actualidad en el Servicio deOtorrinolaringología del Hospital Universitario San Ignacio en Bogotá.

Visually controlled suction-cautery adenoidectomy is the most common technique to perform adenoidectomy in developed countries, due to its proven effectiveness in removing enlarged adenoid tissue, its low technical complexity, and decrease in operating time, trans-operative bleeding and higher safety rate. The present prospective study evaluates different outcomes when using this surgical technique, such as duration of the procedure, intra-operative bleeding and incidence of complications. This technique is the one currently used by the authors at San Ignacio University Hospital in Bogota.

How we do it: Transoral suction diathermy adenoid ablation under direct vision using a 45 degree endoscope.

Keypoints * Adenoid ablation using suction diathermy is associated with a number of difficulties, mainly associated with the use of the mirror. Transoral and transnasal 0 degree endoscopes have also been utilised but again have limitations. We describe a technique that overcomes the above problems. * A prospective case series of patients undergoing suction diathermy adenoidectomy under direct vision using a transoral 45 degree endoscope connected to a monitor was conducted, performed by surgical trainees and under direct supervision of the consultant trainer (J.R.-J.). * Intra-operatively, trainees had to demonstrate to the trainer the appropriate anatomy, completed adenoid ablation, and haemostasis. * Fifty-six cases have been performed. In every case, it was possible for the trainer to monitor the trainee's technique throughout the entire procedure. No complications have been reported. * We describe a modified technique which overcomes the disadvantages previously encountered by conventional suction diathermy adenoid ablation.