Pediatric Tonsillectomy

Effect and safety of perioperative ibuprofen administration in pediatric tonsillectomy: A systematic review and meta-analysis

OBJECTIVES

This study aimed to evaluate the safety and efficacy of perioperative ibuprofen administration by conducting a meta-analysis of pertinent literature.

METHODS

We conducted a comprehensive review of studies sourced from PubMed, SCOPUS, Embase, Web of Science, and Cochrane databases. The studies covered the period from database inception to June 2024. A perioperative ibuprofen administration group was compared to a control group administered either saline, acetaminophen, paracetamol, or opioids. The primary outcome was post-tonsillectomy bleeding that was categorized into overall bleeding and further classified as type 1 (observed at home or evaluated in the emergency department without additional intervention), type 2 (necessitating readmission for observation), and type 3 (requiring a return to the operating room for hemorrhage control). Morbidity incidence rates for postoperative nausea and vomiting were also assessed. The secondary outcomes assessed were postoperative pain management and the frequency of analgesic drug usage. Postoperative pain management was assessed from the incidence of emergency department visits or nurses' calls for pain independent of the presence or absence of dehydration.

RESULTS

Twenty-two studies with 27,149 patients were included and reviewed for this meta-analysis. Post-tonsillectomy bleeding (OR = 0.9954, 95 % CI [0.8800; 1.1260], I2 = 0.0 %) was not significantly higher in the ibuprofen administration group compared to the control group. In subgroup analysis of post-tonsillectomy bleeding severity, ibuprofen caused clinically insignificant type 1 post-tonsillectomy bleeding that did not require intervention (OR = 1.1310 [0.7398; 1.7289]). Clinically significant bleeding requiring hospital admission (type 2) or surgical control (type 3) was not observed. Administration of ibuprofen has demonstrated efficacy in reducing the need for analgesic drugs (OR = 0.4734, 95 % CI [0.2840; 0.7893]; I2 = 19.8 %) and is associated with a significant decrease in the incidence of postoperative nausea and vomiting (OR = 0.4886, 95 % CI [0.3156; 0.7562], I2 = 34.3 %).

CONCLUSION

This study demonstrated that administration of ibuprofen for pediatric tonsillectomy did not increase the incidence of clinically significant postoperative bleeding. Ibuprofen administration decreased the incidence and severity of postoperative pain, nausea, and vomiting.

Efficacy and safety of perioperative ibuprofen for pain control after pediatric tonsillectomy: A systemic review and meta-analysis

OBJECTIVES

To assess the safety and effectiveness of perioperative ibuprofen in pediatric tonsillectomy through a meta-analysis of relevant randomized controlled trials.

METHODS

We conducted a comprehensive review of studies available in PubMed, SCOPUS, Embase, Web of Science, and Cochrane databases up to June 2024. This analysis compared perioperative ibuprofen administration to control groups (saline, acetaminophen, or opioids). Outcomes assessed were postoperative pain management, as indicated by the frequency of analgesic use, and morbidity rates, which included the incidence of postoperative nausea and vomiting and post-tonsillectomy hemorrhage (PTH). PTH was further categorized as primary (occurring on the day of operation) or secondary (occurring after the day of operation), and classified as type 1 (observed at home or evaluated in the emergency department without further intervention), type 2 (requiring readmission for observation), or type 3 (necessitating a return to the operating room for hemorrhage control).

RESULTS

This analysis included nine studies involving a total of 1545 patients. Incidences of primary PTH (OR = 1.0949, 95 % CI [0.4169; 2.8755], I2 = 0.0 %), secondary PTH (OR = 1.6433 95 % CI [0.7783; 3.4695], I2 = 0.1 %), and overall PTH (OR = 1.4296 95 % CI [0.8383; 2.4378], I2 = 0.0 %) were not significantly higher in the ibuprofen group than the control groups. Administration of ibuprofen led to a significant decrease in postoperative nausea and vomiting (OR = 0.4228 95 % CI [0.2500; 0.7150], I2 = 40.0 %) and frequency of postoperative analgesic uptake (OR = 0.4734 95 % CI [0.2840; 0.7893]; I2 = 19.8 %). There was no difference in bleeding by type between the ibuprofen and control groups.

CONCLUSIONS

Our meta-analysis demonstrated that administration of ibuprofen for pediatric tonsillectomy did not significantly increase the incidence of postoperative bleeding but did decrease postoperative emesis and improve pain control.

Does Celecoxib Prescription for Pain Management Affect Post-tonsillectomy Hemorrhage Requiring Surgery? A Retrospective Observational Cohort Study

BACKGROUND

Adenotonsillectomy and tonsillectomy (referred to as tonsillectomy hereafter) are common pediatric surgeries. Postoperative complications include hemorrhage requiring surgery (2 to 3% of cases) and pain. Although nonsteroidal anti-inflammatory drugs are commonly administered for postsurgical pain, controversy exists regarding bleeding risk with cyclooxygenase-1 inhibition and associated platelet dysfunction. Preliminary evidence suggests selective cyclooxygenase-2 inhibitors, for example celecoxib, effectively manage pain without adverse events including bleeding. Given the paucity of data for routine celecoxib use after tonsillectomy, this study was designed to investigate the association between postoperative celecoxib prescription and post-tonsillectomy hemorrhage requiring surgery using chart-review data from the Children's Hospital of Eastern Ontario.

METHODS

After ethics approval, a retrospective single-center observational cohort study was performed in children less than 18 yr of age undergoing tonsillectomy from January 2007 to December 2017. Cases of adenoidectomy alone were excluded due to low bleed rates. The primary outcome was the proportion of patients with post-tonsillectomy hemorrhage requiring surgery. The association between a celecoxib prescription and post-tonsillectomy hemorrhage requiring surgery was estimated using inverse probability of treatment weighting based on propensity scores and using generalized estimating equations to accommodate clustering by surgeon.

RESULTS

An initial patient cohort of 6,468 was identified, and 5,846 children with complete data were included in analyses. Median (interquartile range) age was 6.10 (4.40, 9.00) yr, and 46% were female. In the cohort, 28.1% (n = 1,644) were prescribed celecoxib. Among the 4,996 tonsillectomy patients, 1.7% (n = 86) experienced post-tonsillectomy hemorrhage requiring surgery. The proportion with post-tonsillectomy hemorrhage requiring surgery among patients who had a tonsillectomy and were or were not prescribed celecoxib was 1.94% (30 of 1,548; 95% CI, 1.36 to 2.75) and 1.62% (56 of 3,448; 95% CI, 1.25 to 2.10), respectively. Modeling did not identify an association between celecoxib prescription and increased odds of post-tonsillectomy hemorrhage requiring surgery (odds ratio = 1.4; 95% CI, 0.85 to 2.31; P = 0.20).

CONCLUSIONS

Celecoxib does not significantly increase the odds of post-tonsillectomy hemorrhage requiring surgery, after adjusting for covariates. This large pediatric cohort study of celecoxib administered after tonsillectomy provides compelling evidence for safety but requires confirmation with a multisite randomized controlled trial.

EDITOR’S PERSPECTIVE

Postoperative Outcomes of Intracapsular Tonsillectomy With Coblation: A Systematic Review and Meta-Analysis

OBJECTIVE

Following tonsillectomy, postoperative pain and hemorrhage from the tonsillar bed are causes of significant morbidity. Intracapsular tonsillectomy with Coblation is suggested to minimize such morbidity while remaining efficacious in long-term outcomes. This systematic review and meta-analysis assessed short-term morbidity and long-term outcomes from intracapsular tonsillectomy with Coblation, focusing primarily on posttonsillectomy hemorrhage.

DATA SOURCES

Medline, Embase, and the Cochrane Library.

REVIEW METHODS

Guided by PRISMA guidelines, studies on intracapsular tonsillectomy with Coblation published between December 2002 and July 2022 evaluating frequency of posttonsillectomy hemorrhage were screened. Studies without primary data were excluded. Meta-analysis was conducted using the random-effect model. The primary outcome was the proportion of patients who experienced posttonsillectomy hemorrhage. The secondary outcomes were posttonsillectomy pain, the proportion requiring revision tonsillectomy, and severity of sleep-disordered breathing measured by polysomnography outcomes.

RESULTS

From 14 studies there were 9821 patients. The proportion of total posttonsillectomy hemorrhage was 1.0% (95% confidence interval [CI] 0.5%-1.6%, n = 9821). The proportion experiencing primary hemorrhage, secondary hemorrhage, and those requiring further tonsil surgery were 0.1% (95% CI 0.0%-0.1%; study n = 7), 0.8% (95% CI 0.2%-1.4%; study n = 7), and 1.4% (95% CI 0.6%-2.2%; study n = 6), respectively. Mean reduction in apnea-hypopnea index was -16.0 events per hour (95% CI -8.8 to -23.3, study n = 3) and mean increase in oxygen nadir was 5.9% (95% CI 2.6%-9.1%, study n = 3).

CONCLUSION

Intracapsular tonsillectomy with Coblation has been demonstrated to have a low rate of posttonsillectomy hemorrhage. Data regarding long-term tonsil regrowth and need for reoperation were encouraging of the efficacy of this technique.

Preoperative thromboelastography in the prediction of post-tonsillectomy hemorrhage by coblation tonsillectomy: a post-hoc analysis

BACKGROUND

Post-tonsillectomy hemorrhage (PTH) affects around 4% of patients after tonsillectomy. We hypothesized that preoperative thromboelastography (TEG) might identify patients at higher risk of PTH.

OBJECTIVE

Investigate whether evaluation of coagulation function by preoperative TEG might help to predict PTH after tonsillectomy by coblation tonsillectomy (TE).

DESIGN

Post-hoc analysis of randomized controlled study.

SETTING

Otolaryngology Department between January 2017 and August 2019.

PATIENTS AND METHODS

This post-hoc analysis included adults who underwent coblation TE for benign tonsillar disorders. Routine blood tests and TEG were performed preoperatively. The TEG parameters evaluated included coagulation reaction time (R) and maximum thrombus amplitude (MA).

MAIN OUTCOME MEASURES

The main outcome was PTH during the 4-week postoperative period.

SAMPLE SIZE AND CHARACTERISTICS

284 RESULTS: The 19 patients (6.7%) that experienced PTH had a higher prevalence of diabetes mellitus, lower use of intraoperative suturing, fewer patients with grade I and II tonsillar enlargement, a higher white blood cell count, lower platelet count, lower fibrinogen level, lower R value, and a lower MA value than patients without PTH (all P<.05). Multivariate logistic regression revealed that diabetes mellitus (P<.053), fibrinogen level ≤2.735 g/L (P<.027), R≤6.55 min (P<.011) and MA≤59.15 mm (P<.012) were independently associated with PTH. A regression model incorporating these four factors predicted PTH with a sensitivity of 73.7% and specificity of 83.8%.

CONCLUSION

Preoperative evaluation of diabetes mellitus history, fibrinogen level, and TEG parameters might help to identify patients at higher risk of PTH after coblation TE.

LIMITATIONS

Single-center study with a small sample size; possibly underpowered statistically. TEG measurements might not accurately reflect coagulation function, and a validation cohort was unavailable.

CONFLICT OF INTEREST

None. CHINESE CLINICAL TRIAL REGISTRY NUMBER OF STUDY USED IN THIS ANALYSIS: ChiCTR2000032171. http://www.chictr.org.cn/showprojen.aspx?proj=52553.

A single center retrospective comparison of post-tonsillectomy hemorrhage between BiZact and Coblator

INTRODUCTION

Over 550,000 tonsillectomies are performed every year. While post-tonsillectomy hemorrhage (PTH) has been studied in the coblator, bovie, and cold steel technique, there is a dearth of studies examining the post-tonsillectomy outcome using BiZact. This study examines the rate of BiZact PTH requiring control of hemorrhage in the OR and assess resident comfort using the device.

METHODS

Retrospective chart review for all tonsillectomies performed between January 2018 and December 2020 were performed. Rates of PTH were analyzed. In addition, a 7-question BiZact resident experience survey was administered to 25 otolaryngology residents.

RESULTS

1384 patients were included in this study; 444 (32%) Bizact and 940 (68%) Coblation. 11 (2.48%) BiZact patients had PTH requiring OR for control of hemorrhage, compared to 44 (4.68%) Coblation patients. There were no patient deaths because of PTH. The mean age of patients with PTH was 7.44 (SD 4.07) years old. 22 (88%) residents responded to the survey. 17 (77.27%) felt more confident with Coblator while performing tonsillectomy most commonly reported for ease of use, followed by BiZact 4 (18.18%), most commonly reported for improved surgical plane.

CONCLUSION

BiZact is a safe and effective addition. At our institution, the rate of secondary PTH requiring OR intervention for BiZact is comparable to the national average for other tonsillectomy devices. The rate of BiZact PTH requiring OR intervention in our experience was nearly half of those done with Coblator. Overall residents at SCHC preferred Coblator over BiZact mainly attributed to Coblator's versatility and ability to control intraoperative tonsil bleeding without additional instruments despite BiZact's shorter operative time.

Bibliometric and visual analysis of nocturnal enuresis from 1982 to 2022

Nocturnal enuresis is a common disorder among children that seriously affects physical and mental health and has become a social problem. Bibliometric analysis is a valid way to examine existing research results, current research hotspots and research frontiers. Current studies on nocturnal enuresis are numerous and complex, but a bibliometric analysis of the existing research on nocturnal enuresis has yet to be published. To better identify the research trends and frontiers in nocturnal enuresis, it is necessary to conduct a comprehensive review and analysis. We used bibliometric and visualization methods to analyze the 1,111 papers published between 1982 and 2022 from the Web of Science core collection. Basic information about the country, institution, and authors was analyzed, which led to a basic understanding of nocturnal enuresis. The United States is the most prolific country, Ghent University is the most influential institution, and Rittig Soren is the most prominent scholar. The frequency of keywords, clustering, and the cited literature were analyzed to understand the hotspots and frontiers of research, and a brief review of the highly cited literature was conducted. The current research hotspots are the treatment modalities for nocturnal enuresis, epidemiological investigations, and the exploration of pathogenesis. Clinical research, adenoidectomy, aquaporin 2, and response inhibition are potential research hotspots. The standardization of terminology in nocturnal enuresis and the pathologies of polyuria and sleep disorder are at the forefront of research. In summary, the results of our bibliometric analysis reveal views on the current situation and the trend of nocturnal enuresis research for the first time. This study may provide guidance for promoting research on nocturnal enuresis.

Treatment recommendations to parents during pediatric tonsillectomy consultations: A mixed methods analysis of surgeon language

OBJECTIVE

A deeper understanding of the dialogue clinicians use to relay treatment recommendations is needed to fully understand their influence on patient decisions about surgery. We characterize how otolaryngologists provide treatment recommendations and suggest a classification framework.

METHODS

We qualitatively analyzed surgeon recommendations from 55 encounters between otolaryngologists and parents of children evaluated for tonsillectomy, and classified recommendation types by phrasing. Multilevel logistic regression identified predictors of recommendation phrasing.

RESULTS

Clinicians provided 183 recommendations (mean/visit = 3.3). We identified four domains of recommendation-phrasing (direct, passive, acceptable, parent-oriented). Direct recommendations (n = 68, 37%) included presumptive statements phrasing intentions as inevitable. Passive recommendations (n = 65, 36%) included practice-based recommendations utilizing general statements. Acceptable recommendations (n = 29, 16%) included speaking positively about treatment options. Parent-oriented recommendations (n = 21, 11%) included parent choice statements. Clinicians more commonly made direct recommendations to parents who were racial minorities (OR = 2.7, p = .02, 95% CI [1.7, 5.9]) or had an annual income <$50,000 (OR = 2.2, p = .03, 95% CI [1.1, 4.4]).

CONCLUSION

Clinicians provide treatment recommendations in a variety of ways that may introduce more or less certainty and choice to parental treatment decisions.

PRACTICE IMPLICATIONS

Findings may be implemented into training which increases clinician awareness of dialogue use when recommending treatment alternatives to patients.

Association of perioperative ibuprofen exposure with post-tonsillectomy bleeding requiring operative management

INTRODUCTION

Pediatric tonsillectomy is one of the most common surgical procedures performed in the United States. The safety of ibuprofen use after surgery is debated given concern for increased bleeding. The primary objective of this study was to compare the rate of post-tonsillectomy hemorrhage requiring operative management in patients who received ibuprofen perioperatively vs. patients who did not.

METHODS

Retrospective cohort study of patients 0-18 years old who underwent tonsillectomy with or without adenoidectomy (T&A) with recorded inpatient medication administration data at a single tertiary care institution from 1/2005-1/2019. The association between perioperative medication administration and return to operating room (OR) for control was evaluated using multivariable logistic regression adjusted for patient demographics and operative indication. Secondary outcomes evaluated included the time to operative bleed when it occurred.

RESULTS

A total of 4098 patients with a median age of 6 years old (IQR 4-10) underwent T&A over the study period. The overall rate of post-tonsillectomy hemorrhage requiring OR was 3.37% (n = 138/4098). After adjustment for confounders, the odds of bleeding requiring OR did not differ significantly between the ibuprofen (OR 1.16, 95% CI (0.76, 1.74), 3.55%, n = 41/1,156, p = 0.47) and non-ibuprofen groups (3.30%, n = 97/2942). The median time to bleeding requiring OR was postoperative day 6.5 (IQR6-8) in the ibuprofen group and day 6 (IQR 3-8) in the non-ibuprofen group.

CONCLUSIONS

No difference in post-tonsillectomy hemorrhage requiring OR was observed between patients receiving perioperative ibuprofen versus those patients not receiving this medication. Additional research is required to definitively determine a safe dose and interval for ibuprofen administration following tonsillectomy.

Postoperative hemorrhage following coblation tonsillectomy with and without suture: A randomized study in Chinese adults

PURPOSE

Coblation tonsillectomy (TE) increases gradually in China. Hemorrhage is the main complication after tonsillectomy. The conclusions of the studies about suture after tonsillectomy are conflicting. To compare the post-tonsillectomy hemorrhage (PTH) rates in patients who underwent coblation with vs. without suture.

MATERIALS AND METHODS

This was a randomized controlled study of adult patients who underwent coblation TE at our hospital between 01/2017 and 08/2019. The patients were randomized to TE with or without suture. The primary endpoint was the secondary PTH. The secondary endpoints included the primary PTH, grade of PTH, and incidence of PTH within 4 weeks post-TE.

RESULTS

There were no differences between the two groups regarding sex, age, disease course, and BMI (all P > 0.05). The occurrence of secondary PTH was lower in the suture group compared with the non-suture group (2.8% vs. 7.7%, P = 0.016). Compared with non-suture group, the incidence of PTH within 4 weeks (2.8% vs. 10.6%, P = 0.009) and the PTH degree (P = 0.02) were all significantly lower in the suture group.

CONCLUSION

Intraoperative suture reduces the secondary PTH in adult patients who underwent coblation tonsillectomy. The incidence of PTH within 4 weeks, PTH degree and pain might all improved for intraoperative suture.

Application of intraoperative hypothermic saline to relieve postoperative pain for pediatric coblation tonsillectomy

OBJECTIVES

To evaluate the effect of hypothermic saline application for pediatric coblation tonsillectomy on postoperative pain.

METHODS

Forty-eight children with adenotonsillar hyperplasia underwent tonsillectomy ± adenoidectomy. 24 children were in the HTS group (which used hypothermic saline as the coblation medium in operation), the other 24 children with the same age were in the control NTS group (who use normothermic saline as the coblation medium). All children and their parents were asked to complete a daily questionnaire for 7 days following their surgery.

RESULTS

Significant differences were observed when comparing the two outlet water temperatures of the coblation wand both at ablation power and at coagulation power (p = 0.000). Children in HTS group got lower scores than those in the NTS group (p < 0.05). No side effects were observed.

CONCLUSIONS

Using hypothermic normal saline as the media of coblation wand is potential for reduce postoperative pain in pediatric patients while also having no detrimental financial or medical effects on said patients.

Implications of a Retrospective Study on Weight-Based Risk for Post-Tonsillectomy Pain in Children

PURPOSE

The purpose was to examine if children experience weight-based risks for post-tonsillectomy pain (PTP) in the postanesthesia care unit (PACU).

DESIGN

This retrospective correlational cohort design included a sample of 180 children between the ages of 4 to 12 years who had tonsillectomy and adenoidectomy or tonsillectomy before August 2016; half were obese (OB) or overweight (OW).

METHODS

The sample was obtained from children who had surgery at a large pediatric hospital with an attached outpatient surgical center in North Texas. Children were defined as either OB and OW or non-OB and non-OW based on a cutoff of standardized body mass index z scores of 85th percentile and greater per the National Center for Health Statistics. Pain scores were obtained in the PACU after surgery. Early PTP was defined as the most severe pain experienced by a child in the first 15 minutes after extubation. Prolonged PTP was sustained and uncontrolled pain in the PACU.

FINDINGS

OB and OW status did not increase the likelihood of experiencing early PTP when examined by multiple logistic regression controlling for covariates (adjusted odds ratio, 1.391; P = .369). OB and OW status was associated with longer episodes of prolonged PTP (r_s[178] = 0.16; P = .03). OB and OW children were more likely to experience prolonged PTP in the PACU (χ²[1] = 8.353; P = .004), with these children experiencing an average PTP period twice as long as their peers.

CONCLUSIONS

OB and OW children did experience risk for prolonged PTP, averaging sustained pain for approximately twice as long as other children. The increased risk for prolonged PTP in OB and OW children occurred despite well-managed early PTP with rates that matched those of their peers. No weight-based risk for early PTP was observed. Further research is needed in the area of PTP management in OB and OW children.

Framework to Explain the Progression of Pain in Obese or Overweight Children Undergoing Tonsillectomy

An estimated 100,000 obese (OB) and overweight (OW) children undergo tonsillectomy each year in the United States. Pain management in this population is particularly challenging because of weight-based dosing, clinician fears, potential for airway obstruction, and genetic differences. A framework is proposed to explain factors involved in the post-tonsillectomy pain (PTP) experience in OB and OW children. The tonsillectomy, the body's inflammatory state, and mechanical stressors comprise influencing factors in PTP progression. Clinician-delivered medication doses, genetic variants of drug metabolism, and soothing factors serve as mediating factors in the progression of PTP. Postanesthesia care unit (PACU) nurses may use this framework to better understand PTP progression in OB and OW children. PACU nurses may manipulate certain mediating factors discussed in this framework to moderate PTP progression in OB and OW children. Researchers may use this framework to support future research to improve PTP management in OB and OW children.

Short- and long-term impacts of adenoidectomy with/without tonsillectomy on immune function of young children <3 years of age: A cohort study

To investigate the short- and long-term impacts of adenoidectomy with/without tonsillectomy on the immune functions of young children < 3 years of age.This longitudinal prospective study included 40 pediatric patients (age <3 y) undergoing adenoidectomy with/without tonsillectomy for snoring and sleep apnea. Serum immunoglobulin IgA, IgG, IgM, complement C3, and C4 levels were measured for the status of humoral immunity; CD3+, CD4+, CD8+, CD4+/CD8+, CD19+, CD56+, CD3+CD4-CD8-, and CD3+CD4+CD8+ T cells were measured for the status of cellular immunity. Blood samples were taken at 3 time points: before surgery, 1 month after surgery (short-term), and 3 months after surgery (long-term). All patients were assessed for short-term outcome at 1-month postoperation, but only 30 patients were followed at 3 months after surgery. The incidence of recurrent respiratory tract infections and other immune-related conditions were recorded at each follow-up.The levels of IgA significantly decreased from the preoperative level at 1-month follow-up (P < .05), but still within normal range. No significant changes were found in the levels of IgA, IgG, IgM, C3, C4, CD3+, CD4+, CD8+, CD4+/CD8+, CD19+, CD56+, CD3+CD4-CD8-, and CD3+CD4+CD8+ T cell at 3-month follow-up in comparison with preoperative levels. There was also no episode of recurrent respiratory tract infection and other immune-deficiency conditions.Adenoidectomy with/without tonsillectomy may result in a reduction in individual antibodies in children <3 years of age, but did not show negative impacts on their immune functions. Also, the surgery does not lead to the increased risk of upper respiratory tract infection in these children.

Life-threating complication of parapharyngeal abscess and mediastinitis in a 10-year-old otherwise healthy girl following elective tonsillectomy - first reported paediatric case

BACKGROUND

Parapharyngeal abscess and mediastinitis are rare but very severe post-operative complications following an elective tonsillectomy. Parapharyngeal abscess as a complication to tonsilectomy is very seldom described in the literature and no cases in the paediatric population have been described.Case reportThis paper presents, to our knowledge, the first case of life-threatening parapharyngeal abscess and mediastinitis following elective adenotonsillectomy in an otherwise healthy, fully vaccinated 10-year-old girl.

CONCLUSION

Diagnosing parapharyngeal abscess and mediastinitis can be challenging, but should be suspected and ruled out in cases of post-operative odynophagia, fever, and/or neck swelling and thoracic pain. Diagnosis is made based on magnetic resonance imaging and computed tomography findings. Prompt broad-spectrum intravenous antibiotic treatment and surgical drainage should be initiated. Other severe complications such as meningitis should also be considered.

Early Stage Impacts of Adenoidectomy With/Without Tonsillectomy on Immune Functions of Children Aged Less Than Three Years

Objective: To evaluate the early stage effects of adenoidectomy with/without tonsillectomy on immune functions in children aged <3 years. Methods: Twenty-four children aged <3 years underwent adenoidectomy with/without tonsillectomy were included. The levels of IgG, IgA, IgM, C3, and C4 were measured for humoral immunity, and the levels of CD3⁺, CD4⁺, CD8⁺, CD19⁺, CD56⁺, CD3⁺CD4^-CD8^-, and CD3⁺CD4⁺CD8⁺ T cells were measured for cellular immunity before and 2 weeks after the operation. Results: The postoperative levels of IgA, IgG, IgM, C3, and C4 were significantly increased compared with the preoperative levels (P < 0.05). The levels of CD3⁺, CD4⁺, CD8⁺, CD56⁺, CD3⁺CD4^-CD8^-, and CD3⁺CD4⁺CD8⁺ T cells were increased, while the level of CD19⁺ was decreased in postoperative period compared with preoperative period. Compared with those in the control group, the preoperative levels of IgA, IgG, and CD3⁺CD4⁺CD8⁺ T cells were significantly increased (P < 0.05), while the levels of IgM, C3, C4 and CD3⁺, CD4⁺, CD8⁺, CD56⁺, and CD3⁺CD4^-CD8^- T cells were not significantly changed. The postoperative levels of IgA, IgG, C3, C4, CD3⁺CD4^-CD8^-, and CD3⁺CD4⁺CD8⁺ T cells were significantly increased (P < 0.05), while the levels of IgM, CD3⁺, CD4⁺, CD8⁺, and CD56⁺ T cells were not significantly changed compared with those in the control group. Conclusion: Adenoidectomy with/without tonsillectomy could stimulate the immune responses, which could avoid significant immune deficiency in a short period of time in children aged <3 years.

Efficacy of Telephone Follow-Up in Children Tonsillectomy with Day Surgery

OBJECTIVE

Day surgery for tonsillectomy has become more and more popular in China. However, many parents face difficulties to cope up with the pain and side effects after surgery. The present study was aimed to examine the efficacy of telephone follow-up on children's post-discharge recovery after tonsillectomy.

METHODS

In this prospective study, the sample consisted of 863 children randomly assigned to receive clinic visit after discharge or 1 to 14 d' telephone follow-up after discharge. During the follow-up, the research nurse or parents assessed each child's status, identified problems, and provided needed follow-up care. Key outcomes were pain intensity, postoperative complication, and unanticipated contact with the health care system.

RESULTS

Compared with clinical visit, children in telephone follow-up group presented with less pain in early stage after surgery and better food and drink intake. The prevalence of hemorrhage, nausea, vomiting, fever and dizziness had no difference between the groups. Telephone follow-up also reduced unanticipated healthcare services.

CONCLUSIONS

The present study suggested that a follow-up telephone call is a safe and cost-effective method of postoperative management for pediatric patients who have undergone tonsillectomy.

The impact of platelet-rich plasma therapy on short-term postoperative outcomes of pediatric tonsillectomy patients

INTRODUCTION

To compare the short-term outcomes of pediatric patients who underwent tonsillectomy alone vs. tonsillectomy plus platelet-rich plasma (PRP) therapy in terms of postoperative pain, appetite status, analgesia requirement, and bleeding complications.

MATERIALS AND METHODS

This study included a total of 80 pediatric tonsillectomy patients (53.8% female, 46.2% male, aged 4-16 years), who were randomly allocated into tonsillectomy alone (TA group; n = 40) and tonsillectomy plus PRP therapy (TPRP group, n = 40) groups. Patient demographic data (age, gender) and postoperative data of visual analog scale (VAS) pain scores (postoperative 2nd hour, 1-10 days), appetite scores (postoperative 1-7 days), and analgesia requirement (postoperative 1-10 days) and bleeding complications were recorded.

RESULTS

A significant gradual decrease was noted in pain scores starting from the 3rd postoperative day reaching 0.0 ± 0.0 and 0.50 ± 0.88 on Day 10 in the TPRP and TA groups, respectively (p < 0.001 for each). Compared to the TA group, the TPRP group was associated with significantly lower pain scores (Day 1 to Day 10), better appetite scores (Day 1 to Day 6), a lower requirement for analgesia (Day1 to Day 10) and fewer common bleeding complications (1 vs. 4 patients) in the postoperative period (p < 0.001 for each).

CONCLUSION

In conclusion, this study of pediatric tonsillectomy patients revealed the superiority of tonsillectomy with PRP over tonsillectomy alone in terms of effectiveness in reducing post-tonsillectomy pain and improving appetite status, together with a lower requirement for analgesia and a reduced risk of post-tonsillectomy bleeding during the first 10 postoperative days.

Wound healing after tonsillectomy - a review of the literature

OBJECTIVE

To summarise the available literature related to wound healing post tonsillectomy, including the stages of healing, experimental models for assessing healing (in animals and humans) and the various factors that affect wound healing.

METHODS

A search of the English literature was conducted using the Ovid Medline database, with the search terms 'tonsillectomy' or 'tonsil' and 'wound healing'. Thirty-one articles that objectively assessed tonsillectomy wound healing were included for analysis.

RESULTS

The majority of assessments in humans investigating tonsillectomy wound healing involve serial direct clinical examinations of the oral cavity. Many patient and surgical factors have been shown to affect wound healing after tonsillectomy. There is some research to suggest that the administration of adjunctive treatment in the post-operative period may be beneficial to tonsillectomy wound healing.

CONCLUSION

Wound healing post tonsillectomy has been poorly researched. Having a better understanding of the process of wound healing would allow surgeons to potentially prevent, anticipate and manage complications from the surgery that arise as part of the healing process.

Comparing Cold/Liquid Diet vs Regular Diet on Posttonsillectomy Pain and Bleeding

Objective Tonsillectomy is a common operation; however, there are controversial opinions regarding the posttonsillectomy diet. The aim of this study was to compare the effects of cold/liquid diet vs regular diet on posttonsillectomy pain and bleeding. Study Design Prospective randomized controlled trial. Setting Tertiary referral center. Subjects and Methods In total, 194 children who underwent tonsillectomy (with or without adenoidectomy) were randomly allocated into 2 groups. A total of 100 patients were allocated in the cold/liquid diet, and 94 patients were allocated in the regular diet group. Pain score was recorded for the first 7 days, and rate of hemorrhage was recorded for 10 days after surgery. Results The participants' age range was 3 to 17 years. The mean pain score level in the regular diet group after breakfast, lunch, and dinner was not statistically significant in comparison with the cold/liquid diet group. One patient in the regular diet group was admitted to the hospital due to secondary bleeding, but it stopped without any intervention. Conclusion Most otolaryngologists believe in dietary restrictions following tonsillectomy. However, there is much controversy regarding posttonsillectomy dietary advice in the literature. In addition, only a few randomized clinical trials have focused on this subject. We found that there was no difference between regular diet and cold/liquid diet in terms of posttonsillectomy pain and bleeding. Hence, we do not recommend a limited posttonsillectomy diet.

Pain control following tonsillectomy in children: A survey of patients

OBJECTIVE

This prospective study aimed to survey pediatric patients and their parents after tonsillectomy to assess their pain management utilization and satisfaction.

INTRODUCTION

Tonsillectomy is the second most common surgical procedure performed in pediatric patients. Postoperative recovery is often associated with high levels of pain and severe functional limitations. There is currently no consensus on pain control regimens. Additionally, a recent FDA Black Box Warning on narcotic use has caused more uncertainty in appropriate pain control regimens.

METHODS

111 pediatric patients (≤18 years) included in this study underwent tonsillectomy with or without adenoidectomy between October 2013 and August 2015. Postoperatively, each patient/parent was counseled to alternate on an over-the-counter regimen of acetaminophen and ibuprofen and given an additional as-needed acetaminophen with hydrocodone prescription. A survey was administered during the patient's 2-week follow-up that included questions regarding pain levels, worst post-op pain day, pain medications taken during recovery, and patient/parental perceived satisfaction of having the acetaminophen with hydrocodone prescription.

RESULTS

84 patients/parents (75.7%) felt that OTC medications were not adequate for pain control and used hydrocodone at least once. Between those who took hydrocodone versus those who did not, there was no significant difference in mean age (6.7 ± 2.9 vs. 6.0 ± 2.4 years), percentage of patients with severe pain (36.9% vs. 22.2%) and worst post-op pain day (4.3 ± 1.5 vs. 3.9 ± 1.9 days) (p > 0.05). However, regardless of pain control regimen followed, the majority of patients/parents found it valuable to have the hydrocodone prescription (p = 0.004).

CONCLUSION

Post-tonsillectomy patients and their parents find being provided with an acetaminophen-hydrocodone prescription is therapeutically valuable, and many find it necessary in their postoperative pain management. However, further studies are needed to determine patient factors that influence narcotic utilization.

Design and validation of key text messages (Tonsil-Text-To-Me) to improve parent and child perioperative tonsillectomy experience: A modified Delphi study

OBJECTIVE

Parents can struggle while providing perioperative tonsillectomy care for their children at home. Short message service (SMS) technology is an accessible and direct modality to communicate timely, evidence-based recommendations to parents across the perioperative period. This study focused on validating a SMS protocol, Tonsil-Text-To-Me (TTTM), for parents of children undergoing tonsillectomy.

METHODS

This study used a modified Delphi expert consensus method. Participants were an international sample of 27 clinicians/researchers. Participants rated level of agreement with recommendations across seven perioperative domains, derived systematically from scientific and lay literature. A priori consensus analysis was conducted using threshold criterion. A multidisciplinary team of local clinicians were also individually interviewed to consolidate text messages and implement recurrent suggestions.

RESULTS

In the modified Delphi panel, 30 statements reached threshold agreement (>3.0 of 4.0); recommendations surrounding diet (3.87) and hygiene (3.83) had the highest level of consensus, while recommendations regarding activity (3.42) and non-pharmacologic pain management (3.55) had the lowest consensus. The 30 statements reconfigured into 12 concise text messages. After further interviews with local clinicians, 14 final text messages were included in the SMS protocol to be sent two weeks preoperatively to one week postoperatively.

CONCLUSION

This study illustrates the development of TTTM which is designed to deliver key sequential text messages at the optimal time during the perioperative setting to parents caring for their children who are undergoing tonsillectomy.

Is celecoxib a useful adjunct in the treatment of post-tonsillectomy pain in the adult population? A randomised, double-blind, placebo-controlled study

OBJECTIVE

To evaluate the efficacy and safety of celecoxib for pain management in post-tonsillectomy adult patients.

DESIGN

A randomised, double-blind, placebo-controlled, phase 3 clinical trial was conducted in an adult population (aged 18-55 years), with a parallel group design using an allocation ratio of 1:1.

METHODS

Eighty patients underwent elective tonsillectomy or adenotonsillectomy, operated on by one surgeon. They were discharged home with randomly assigned celecoxib or placebo, together with regular post-tonsillectomy medications (paracetamol and Endone). Pain scores were measured from post-operative days 1 to 10. All patients were assessed on post-operative days 5, 12 and 28.

RESULTS

There were no statistically significant differences in the daily or overall pain scores, the total intake of Endone, or the time taken to achieve freedom from pain after tonsillectomy between the study arms (n = 40 each arm). The celecoxib-treated group experienced significantly more vomiting (celecoxib vs placebo p < 0.001 (Mann-Whitney test), confidence interval = 0.57 to 0.76).

CONCLUSION

Celecoxib usage was associated with significantly more vomiting and did not reduce narcotic analgesia requirement post-tonsillectomy.

Stakeholder-Engaged Measure Development for Pediatric Obstructive Sleep-Disordered Breathing: The Obstructive Sleep-Disordered Breathing and Adenotonsillectomy Knowledge Scale for Parents

Importance

Parental decision making about adenotonsillectomy (AT) for obstructive sleep-disordered breathing (oSDB) is associated with decisional conflict that may be alleviated with improved knowledge about symptoms and treatments.

Objective

To develop a measure of parental knowledge about oSDB and AT.

Design, Setting, and Participants

A sequential design was used for scale development. A prototype measure containing 9 oSDB and AT themes and 85 items was administered in survey format via an online platform. Participants included 19 clinician experts (otolaryngologists and pediatricians) and 13 laymen (parents of children who snore or do not snore, and other adults). Quantitative and qualitative responses were used to modify the measure and create the knowledge scale. Content validity of the scale was established through expert feedback and evaluation. Criterion validity was established with t test comparisons of experts with laymen. Reliability of the responses was assessed with Cronbach α testing.

Main Outcomes and Measures

An 85-item prototype measure and 39-item modified measure were evaluated for consensus/approval and psychometric integrity.

Results

Of 45 potential participants, 32 individuals (71%) responded to the prototype scale. Respondents included 19 clinician experts (59%) (otolaryngologists and pediatricians) and 13 laymen (41%) (parents of children who snore [n = 8] or do not snore [n = 2] and other adults [n = 3]); demographic data were not collected. Content analysis and qualitative feedback were largely rated positively: 27 respondents (84%) stated that the measure was a good evaluation of knowledge, 30 respondents (94%) commented that the items were clear, and 31 individuals (97%) approved of its organization, although there were several suggestions for rewording and/or addition of response options. Experts identified themes most important for assessing oSDB (symptoms) and AT (experiences: risks and benefits) knowledge. These qualitative comments were used to modify the scale, and items were eliminated if more than 2 were reported as misleading or less than 85% of clinicians provided correct responses. Five themes (oSDB symptoms, treatment options, AT risks, anesthesia, and AT benefits) and 39 items composed the final scale. Experts scored higher than laymen on the oSDB and AT Knowledge Scale for Parents overall (17 [94%] vs 12 [67%]; Cohen d = 1.96; 95% CI, 1.05-2.86) and within all themes, including experiences of children with oSDB (19 [88%] vs 13 [62%]; Cohen d = 1.53; 95% CI, 0.71-2.32), treatment options (19 [97%] vs 12 [68%]; Cohen d = 1.74; 95% CI, 0.88-2.57), AT risks (17 [97%] vs 12 [59%]; Cohen d = 1.94; 95% CI, 1.03-2.83), anesthesia (17 [97%] vs 12 [79%]; Cohen d = 1.09; 95% CI, 0.29-1.88), and AT benefits (17 [95%] vs 12 [67%]; Cohen d = 1.28; 95% CI, 0.46-2.09), demonstrating criterion validity. All responses demonstrated high reliability (Cronbach α = 0.94).

Conclusions and Relevance

The oSDB and AT Knowledge Scale for Parents is psychometrically sound for use in the assessment of parental knowledge.

Indications for tonsillectomy stratified by the level of evidence

Background: One of the most significant clinical trials, demonstrating the efficacy of tonsillectomy (TE) for recurrent throat infection in severely affected children, was published in 1984. This systematic review was undertaken to compile various indications for TE as suggested in the literature after 1984 and to stratify the papers according to the current concept of evidence-based medicine. Material and methods: A systematic Medline research was performed using the key word of "tonsillectomy" in combination with different filters such as "systematic reviews", "meta-analysis", "English", "German", and "from 1984/01/01 to 2015/05/31". Further research was performed in the Cochrane Database of Systematic Reviews, National Guideline Clearinghouse, Guidelines International Network and BMJ Clinical Evidence using the same key word. Finally, data from the "Trip Database" were researched for "tonsillectomy" and "indication" and "from: 1984 to: 2015" in combination with either "systematic review" or "meta-analysis" or "metaanalysis". Results: A total of 237 papers were retrieved but only 57 matched our inclusion criteria covering the following topics: peritonsillar abscess (3), guidelines (5), otitis media with effusion (5), psoriasis (3), PFAPA syndrome (6), evidence-based indications (5), renal diseases (7), sleep-related breathing disorders (11), and tonsillitis/pharyngitis (12), respectively. Conclusions: 1) The literature suggests, that TE is not indicated to treat otitis media with effusion. 2) It has been shown, that the PFAPA syndrome is self-limiting and responds well to steroid administration, at least in a considerable amount of children. The indication for TE therefore appears to be imbalanced but further research is required to clarify the value of surgery. 3) Abscesstonsillectomy as a routine is not justified and indicated only for cases not responding to other measures of treatment, evident complications, or with a significant history of tonsillitis. In particular, interval-tonsillectomy is not justified as a routine. 4) TE, with or without adenoidectomy, is efficacious to resolve sleep-related breathing disorders resulting from (adeno)tonsillar hypertrophy in children. However, the benefit is reduced by co-morbidities, such as obesity, and further research is required to identify prognostic factors for this subgroup of patients. Further research is indicated to clarify selection criteria not only for this subpopulation that may benefit from less invasive procedures such as tonsillotomy in the long-term. 5) Further trials are also indicated to evaluate the efficacy of TE on the clinical course in children with psoriasis guttata as well as on psoriasis vulgaris in adults, not responding to first-line therapy. 6) Conflicting results were reported concerning the role of TE in the concert to treat Ig-A nephropathy, mandating further clinical research. 7) Most importantly, randomized-controlled clinical trials with an adequate long-term follow-up are desirable to clarify the benefit of TE in patients with recurrent episodes of tonsillitis, with or without pharyngitis. Factors like age, spontaneous healing rate and postoperative quality of life have to be included when comparing TE with antibiotic therapy.

[The basic principles underlying the provision of the urgent and emergency medical assistance in otorhionolaryngology]

The peculiarities of the clinical course of ENT pathologies are considered with special reference to the associated life-threatening conditions. The basic principles underlyi ng the provision of the urgent and emergency medical assistance in the otorhionolaryngological practice are discussed.

Efficacy of a Mandibular Advancement Appliance on Sleep Disordered Breathing in Children: A Study Protocol of a Crossover Randomized Controlled Trial

BACKGROUND

Sleep-Disordered Breathing (SDB) varies from habitual snoring to partial or complete obstruction of the upper airway and can be found in up to 10% of children. SDB can significantly affect children's wellbeing, as it can cause growth disorders, educational and behavioral problems, and even life-threatening conditions, such as cardiorespiratory failure. Adenotonsillectomy represents the primary treatment for pediatric SDB where adeno-tonsillar hypertrophy is indicated. For those with craniofacial anomalies, or for whom adenotonsillectomy or other treatment modalities have failed, or surgery is contra-indicated, mandibular advancement splints (MAS) may represent a viable treatment option. Whilst the efficacy of these appliances has been consistently demonstrated in adults, there is little information about their effectiveness in children.

AIMS

To determine the efficacy of mandibular advancement appliances for the management of SDB and related health problems in children.

METHODS/DESIGN

The study will be designed as a single-blind crossover randomized controlled trial with administration of both an "Active MAS" (Twin-block) and a "Sham MAS." Eligible participants will be children aged 8-12 years whose parents report they snore ≥3 nights per week. Sixteen children will enter the full study after confirming other inclusion criteria, particularly Skeletal class I or class II confirmed by lateral cephalometric radiograph. Each child will be randomly assigned to either a treatment sequence starting with the Active or the Sham MAS. Participants will wear the appliances for 3 weeks separated by a 2-week washout period. For each participant, home-based polysomnographic data will be collected four times; once before and once after each treatment period. The Apnea Hypopnea Index (AHI) will represent the main outcome variable. Secondary outcomes will include, snoring frequency, masseter muscle activity, sleep symptoms, quality of life, daytime sleepiness, children behavior, and nocturnal enuresis. In addition, blood samples will be collected to assess growth hormone changes.

TRIAL REGISTRATION

This study was registered in the Australian New Zealand Clinical Trials Registry (ANZCTR): [ACTRN12614001013651].

Dental arch dimensional changes after adenoidectomy or tonsillectomy in children with airway obstruction: A meta-analysis and systematic review under PRISMA guidelines

BACKGROUND

Children with severe airway obstruction tend to have a vertical direction of growth, class II malocclusion, and narrow arches. Adenoidectomy and tonsillectomy were recommended for the promotion of balanced dentition growth in these children.The aim of this study was to determine the effect of adenoidectomy and tonsillectomy on the growth of dental morphology in children with airway obstruction.

METHODS

A comprehensive search of the Medline, Embase, Web of science, and OVID databases for studies published through to January 17, 2016 was conducted. Prospective, comparative, clinical studies assessing the efficacy of adenoidectomy, or tonsillectomy in children with airway obstruction were included. The weighted mean difference (WMD) and 95% confidence interval (CI) were used for continuous variables. Forest plots were drawn to demonstrate effects in the meta-analyses.

RESULTS

Eight papers were included in our study. We found that adenoidectomy and tonsillectomy led to a significant change in nasal-breathing in children with airway obstruction. Children with airway obstruction had a significantly narrower posterior maxillary dental arch than children without airway obstruction (WMD = -0.94, 95% CI [-1.13, -0.76]; P < 0.001). After surgery, these children still had a significantly narrower dental arch than the nasal-breathing children (WMD = -0.60, 95% CI [-0.79, -0.42]; P < 0.001). In terms of dental arch width, malocclusion, palatal height, overjet, overbite, dental arch perimeter, and arch length, a tendency toward normalization was evident following adenoidectomy or tonsillectomy, with no significant differences evident between the surgical group and the normal group. The small number of studies and lack of randomized controlled trials were the main limitations of this meta-analysis.

CONCLUSIONS

Following adenoidectomy and tonsillectomy, the malocclusion and narrow arch width of children with airway obstruction could not be completely reversed. Therefore, other treatments such as functional training or orthodontic maxillary widening should be considered after removing the obstruction in the airway.

Postoperative tonsillectomy bleeding complications in children: A comparison of three surgical techniques

OBJECTIVE & HYPOTHESIS

Stated in the Null form: There will be no difference in primary or secondary hemorrhage rate in children undergoing tonsillectomy or adenotonsillectomy across three surgical techniques: PEAK Plasmablade, electric monopolar cautery, coblation.

STUDY DESIGN

Retrospective chart analysis.

SETTING

Academic Medical Center: Children's Hospital.

SUBJECTS & METHODS

Electronic chart data were collected from patient's age 2-18 years who underwent tonsillectomy, with or without adenoidectomy, at a tertiary pediatric hospital between June 2011 to May 2013 by electric monopolar cautery, coblation, or PEAK PlasmaBlade. Treatment outcomes following each of these surgical approaches, relative to rate of post-operative primary and secondary bleeding, hospital admission, and emergency department visits were compared.

RESULTS

A total of 1780 patients that had tonsillectomy or adenotonsillectomy were evaluated. There was a significant difference in bleed rate by age with older patients having more bleeding post-procedure than their younger counterparts. There was also a difference in bleeding frequency by diagnosis. Patients with a diagnosis of OSA were less likely to experience a postoperative bleed than children with either recurrent tonsillitis or both. Significance was evident between post-op hemorrhage rate and instrumentation (χ(2) = 11.17, df = 2, p = 0.004). The majority of bleeds occurred with coblation (58.9%), while PEAK had only 17.8% and cautery 23%.

CONCLUSION

The null hypothesis was rejected. That is, PEAK PlasmaBlade was safe and effective, with statistically less postoperative bleeding and ED visits, especially when compared to coblation techniques. Coblation patients had the highest rates of postoperative bleeding.

The Effects of Tonsillectomy Education Using Smartphone Text Message for Mothers and Children Undergoing Tonsillectomy: A Randomized Controlled Trial

BACKGROUND

Tonsillectomy is the most common type of surgical procedure performed in preschool children. Due to short period of hospitalization, mothers are expected to manage their children's care at home. However, they are rarely provided with sufficient information about postoperative management. This study aims to determine the effectiveness of providing caregivers with information on tonsillectomy care by smartphone text messaging in increasing their mothers' knowledge, reducing the anxiety, and improving the sick-role behavior of pediatric tonsillectomy patients.

MATERIALS AND METHODS

A sample of 61 pediatric patients and their mothers was recruited. Participants were randomly assigned into either the experimental group (n = 27) or the control group (n = 34). The control group was given information about the tonsillectomy by conventional textual and verbal means, whereas the experimental group received the same information in the form of 10 text messages during the period from hospitalization to their first follow-up visits.

RESULTS

Results of mixed design, two-way analysis of variance indicated significant interaction effects between time points and groups for mothers' knowledge (F = 4.26, p = 0.043) and children's anxiety (F = 3.32; p = 0.037). Thus, the results do support the effectiveness of tonsillectomy education using smartphone text messaging in increasing mothers' knowledge and reducing children's anxiety.

CONCLUSIONS

These results can be applied to preoperative and postoperative interventions for children not only for tonsillectomy but also for many other operations. The development of various educational programs using smartphone text messaging for postoperative patient management would also be valuable.

Post-tonsillectomy pain control: consensus or controversy?

Pediatric post-tonsillectomy analgesia continues to be highly debated and an area of active research. Tonsillectomy pain can lead to significant patient morbidity, and incur potentially avoidable healthcare costs. Moreover, the various analgesic classes, each present their own risk profiles and unique side effects when used in children post-tonsillectomy. This review delineates the clinical and pathophysiological basis for post-tonsillectomy pain, types of analgesics and their risk profiles, as well as special considerations in this clinical population and a review of alternative analgesic treatment options. This article presents a summary of recent literature and discusses evidence-based management options to aid medical and allied health professionals who may encounter these patients.