Dexamethasone and post-adenotonsillectomy pain in children: Double-blind, randomized controlled trial

Perioperative Use of Systemic Steroids Within Otolaryngology-Head and Neck Surgery: Evidence-Based Guidance for Clinicians

OBJECTIVE

To review and synthesize the available evidence for use of perioperative systemic steroids for otolaryngologic surgical procedures.

DATA SOURCES

A comprehensive literature review with evidence-informed recommendations.

REVIEW METHODS

Databases were queried for medical subject heading terms and keywords related to perioperative systemic corticosteroids use for comprehensive otolaryngology and subspecialty procedures including otologic, sinonasal, sleep, laryngeal, head and neck, facial plastics, and pediatric surgery. Perioperative period included preoperative (up to 7 days prior to surgery), intraoperative (on the day of surgery), and postoperative (initiated within 24 hours after surgery) timeframes.

CONCLUSIONS

Evidence from clinical practice guidelines, systematic reviews, and original research studies supports perioperative systemic corticosteroid use for specific otolaryngologic indications. Numerous studies support perioperative steroid use for nausea, vomiting, or edema in tonsillectomy, rhinoplasty, and thyroidectomy, although formal guideline recommendations are limited. Strong evidence supports perioperative steroid use before and after endoscopic sinus surgery for chronic rhinosinusitis with polyposis and fungal sinusitis. Evidence of benefit is sparse or absent on systemic perioperative steroid use for the middle and inner ear, laryngeal, salivary gland surgery, and reconstructive facial plastic surgery.

IMPLICATIONS FOR PRACTICE

Although perioperative administration of systemic steroids is routinely performed for many otolaryngologic surgeries, high-level evidence is limited to specific contexts. Evidence supports the benefit for reducing nausea, vomiting, or edema for several otolaryngologic procedures, as well as for either chronic rhinosinusitis with polyposis or fungal sinusitis. However, these benefits need to be weighed against risks, and further investigations are needed to define the role for perioperative steroids in otolaryngology.

Effects of dexamethasone on opioid consumption in pediatric tonsillectomy: a systematic review with meta-analysis

PURPOSE

Tonsillectomy is one of the most common ambulatory procedures performed in children worldwide, with around 40,000 procedures performed in Canada every year. Although a prior systematic review indicated a clear role for dexamethasone as an analgesic adjunct, the quantity effect on opioid consumption is unknown. In the current systematic review with meta-analysis, we hypothesized that the use of dexamethasone reduces perioperative opioid consumption in pediatric tonsillectomy but does not increase rates of postoperative hemorrhage.

SOURCE

We systemically searched MEDLINE, Embase, Cochrane Databases, and Web of Science from inception to 23 April 2024. Randomized controlled trials that compared intravenous dexamethasone to placebo in pediatric tonsillectomy were included in the study. The primary outcome was perioperative opioid consumption, and the secondary outcomes included the incidence of postoperative hemorrhage. We used a random effects meta-analysis to compute the mean difference (MD) or risk ratio (RR) with 95% confidence interval (CI) for each outcome.

PRINCIPAL FINDINGS

Of the 1,329 studies identified in the search, we included 16 in the final analysis. Intravenous dexamethasone administration significantly reduced opioid consumption (MD, -0.11 mg·kg-1 oral morphine equivalent; 95% CI, -0.22 to -0.01) without increasing the incidence of readmission (RR, 0.69; 95% CI, 0.28 to 1.67) or reoperation due to postoperative hemorrhage (RR, 3.67; 95% CI, 0.79 to 17.1).

CONCLUSIONS

Intravenous dexamethasone reduced perioperative opioid consumption in pediatric tonsillectomy without increasing the incidence of postoperative hemorrhage.

STUDY REGISTRATION

PROSPERO ( CRD42023440949 ); first submitted 4 September 2023.

Comparative Effectiveness of Analgesia for Early Pain Management After Pediatric Tonsillectomy: A Systematic Review and Network Meta-Analysis

BACKGROUND

Timely and effective analgesia after tonsillectomy in children is crucial, but there is currently no consensus on the optimal analgesics. This analysis aimed to identify the most effective for this surgery.

METHODS

We conducted a systematic review and network meta-analysis (random-effects model) of randomized controlled trials comparing analgesics for pediatric tonsillectomy. We searched relevant studies in PubMed, Embase, Cochrane Library, and Web of Science databases from database inception until June 30, 2023. Children (≤18 years old) who underwent tonsillectomy with or without adenoidectomy were eligible for inclusion. Primary outcomes encompassed pain score and postoperative complications; secondary outcomes included postoperative supplementary analgesia, functional evaluation, and sedation score.

RESULTS

In total 82 randomized controlled trials involving 6110 patients were included, forming the primary network that comprised comparative data for 16 different interventions (including placebo) across 6 types of analgesics. The integrated analysis revealed that nonsteroidal anti-inflammatory drugs except ketoprofen had no significant effects in relieving postoperative pain (mean difference [MD], -2.96; 95% confidence interval [CI], -5.59 to -0.32; P = .10). Local anesthetic infiltration (bupivacaine: MD, -2.76; 95% CI, -3.88 to -1.64, P = .01; ropivacaine: MD, -2.49; 95% CI, -4.25 to -0.73, P = .02; lidocaine: MD, -1.86; 95% CI,-3.52 to -0.2, P = .02; levobupivacaine: MD, -1.06; 95% CI, -2.00 to -0.12, P = .01), analgesics (morphine: MD, -2.07; 95% CI, -3.14 to -1.00; P = .02), and glucocorticoids (dexamethasone: MD, -0.45; 95% CI, -0.73 to -0.16; P = .01) were effective in relieving pain after pediatric tonsillectomy. In reducing incidence of postoperative complications, dexamethasone was superior to bupivacaine (relative risk [RR], 0.60; 95% CI, 0.43-0.83; P = .02). Regarding the number of patients needing rescue analgesic, levobupivacaine was superior to lidocaine (RR, 0.51; 95% CI, 0.32-0.81; P = .01). In rescue analgesia requirement, morphine outperformed lidocaine (RR, 0.44; 95% CI, 0.25-0.75; P = .01) and ropivacaine (RR, 0.54; 95% CI, 0.32-0.91; P = .01) in efficacy but not different from bupivacaine (P = .10) and levobupivacaine (P = .12).

CONCLUSIONS

Based on these results, we would recommend local bupivacaine infiltration or local levobupivacaine infiltration for older children and dexamethasone injection for younger children for early analgesia after tonsillectomy. However, clinicians should choose the optimal analgesic based on the individual child's condition and clinical situation.

Care of the Pediatric Patient for Ambulatory Tonsillectomy With or Without Adenoidectomy: The Society for Ambulatory Anesthesia Position Statement

The landscape of ambulatory surgery is changing, and tonsillectomy with or without adenoidectomy is one of the most common pediatric surgical procedures performed nationally. The number of children undergoing tonsillectomy on an ambulatory basis continues to increase. The 2 most common indications for tonsillectomy are recurrent throat infections and obstructive sleep-disordered breathing. The most frequent early complications after tonsillectomy are hemorrhage and ventilatory compromise. In areas lacking a dedicated children's hospital, these cases are managed by a nonpediatric specialized anesthesiologist and general otolaryngology surgeon. In response to requests from our members without pediatric fellowship training and/or who care for pediatric patients infrequently, the Pediatric Committee of the Society for Ambulatory Anesthesia (SAMBA) developed a position statement with recommendations for the safe perioperative care of pediatric patients undergoing tonsillectomy with and without adenoidectomy in freestanding ambulatory surgical facilities. This statement identifies children that are more likely to experience complications and to require additional dedicated provider time that is not conducive to the rapid pace and staffing ratios of many freestanding ambulatory centers with mixed adult and pediatric practices. The aim is to provide health care professionals with practical criteria and suggestions based on the best available evidence. When high-quality evidence is unavailable, we relied on group consensus from pediatric ambulatory specialists in the SAMBA Pediatric Committee. Consensus recommendations were presented to the Pediatric Committee of SAMBA.

Prednisone Decreases Opioid Use in Adults Undergoing Benign Oropharyngeal Surgery

OBJECTIVE

This study sought to analyze the efficacy and safety of postoperative prednisone to reduce reliance on opioids in adult benign oropharyngeal surgery.

STUDY DESIGN

Prospective cohort study.

SETTING

Single tertiary-care facility.

METHODS

Patients undergoing tonsillectomy (T), tonsillectomy and adenoidectomy (T&A), and/or modified uvulopalatopharyngoplasty (UPPP) from December 2020 to January 2023 received the standard of care postoperative management. A prednisone taper was dependent on surgeon preference. Cohorts were based on the prescription of postoperative steroids. Patients completed a survey to assess opioid usage, pain scores, and steroid compliance.

RESULTS

Seventy-two patients were included. The nonsteroid cohort (N = 29) received an average of 467 ± 94.1 morphine milligram equivalents (MME), and the steroid cohort (N = 43) received an average of 285 ± 128 MME (P < 0.001). The nonsteroid cohort consumed 1.62 times more opioids than the steroid cohort (P < 0.002). There were no significant differences in complication or refill rates between treatment groups. There were no significant differences in pain scores on the day of surgery or postoperative days 1, 5, or 10 (P = 0.34, P = 0.66, P = 0.62, and P = 0.22, respectively). Patients undergoing T&A (p = 0.019) or who had current psychiatric medication use (P < 0.006) consumed significantly more opioids. Patients who received a total opioid prescription of >300 MME (40 5-mL doses of 5 mg/5 mL liquid oxycodone) consumed 2.27 times more postoperative opioids than patients with opioid prescriptions ≤300 MME (P < 0.001).

CONCLUSION

Patients who did not receive steroids consumed 1.62 times more postoperative opioids compared to those who completed a steroid taper. Corticosteroid use was not associated with changes in pain scores, refill rates, or complication rates and may be considered in a multimodal approach to pain management in adults undergoing benign oropharyngeal surgery, although further study is warranted.

Dexamethasone Decreased Postoperative Complications in Tonsillotomy

PURPOSE

Tonsillotomy (TT) is a new and popular method with partial resection of the tonsils. Dexamethasone is often used during surgery for its anti-inflammatory, antiemetic, and analgesic properties. In this study, we aimed to explore the effect of systemic steroids use on postoperative vomiting, pain, and bleeding in TT.

DESIGN

A randomized controlled trial.

METHODS

We enrolled 240 children aged 2 to 18 years who had undergone TT or adenotonsillotomy at our center from July 2020 to July 2021. Dexamethasone or 0.9% normal saline was administered before the start of surgery. Postoperative hemorrhage, vomiting, and nausea were recorded and compared between groups.

FINDINGS

The dexamethasone group had a 2.5% (3/119) rate of postoperative bleeding, while the rate was 1.6% (2/119) in the control group. No patients required multiple operations for control of bleeding. The degree of postoperative pain (2.1 ± 0.5 vs 3.4 ± 0.9) and the occurrence of postoperative nausea (21% vs 31.9%), as well as vomiting (15% vs 24.4%) in the dexamethasone group, was significantly lower compared with the placebo group.

CONCLUSIONS

The rate of postoperative bleeding between the dexamethasone group and the control group had no significant difference, suggesting the high safety of dexamethasone use in TT. Dexamethasone use in TT improved postoperative pain, nausea, and vomiting significantly.

Impact of intravenous administration of nalbuphine at different time points for postoperative analgesia and sedation in adenotonsillectomized children: a prospective, randomized controlled trial

Objective

To compare the efficacy of intravenous administration of nalbuphine at different time points for postoperative analgesia and sedation in adenotonsillectomized children.

Methods

Patients with obstructive sleep apnea syndrome scheduled for adenotonsillectomy were randomly divided into group A (patients received intravenous nalbuphine 0.2 mg/kg before anesthesia induction), group B (patients received intravenous nalbuphine 0.2 mg/kg 10 min before the end of surgery), and group C (patients did not receive nalbuphine injection). The time points for measuring outcomes were before anesthesia induction (T0), extubation (T1), and 0, 15, 30, or 45 min in the postanesthesia care unit (PACU) (T2-T5, respectively).

Results

There were 40 patients in group A, 41 patients in group B and 39 patients in group C. Patients in group B had significantly lower FLACC (Face, Legs, Activity, Cry, Consolability) pain scores at T2-T5 than those in group C (all p<0.05). Patients in group B had higher Ramsay Sedation Score at T2-T4 than those in group C (all p<0.05). The proportion of patients who received remedial analgesia in the PACU in group A (17.5%, p=0.008) and group B (9.8%, p<0.001) was significantly lower than that in group C (46.2%).

Conclusion

Intravenous administration of nalbuphine 10 min before the end of adenotonsillectomy in children could decrease pain intensity and increase sedation levels during the recovery period with the reduction of remedial analgesia in the PACU.Trial registration number ChiCTR2200060118.

Effect of Local Anesthetic Injections on Subjective Pain Scales in Pediatric Tonsillectomies: A Meta-analysis

OBJECTIVE

To assess the effect of local anesthetic injection on subjective pain scores for pediatric tonsillectomies on postoperative days (PODs) 0 and 1.

DATA SOURCES

A comprehensive literature search was conducted with the PubMed, Embase, Web of Science, and Scopus databases.

REVIEW METHODS

A 2-researcher team following the PRISMA guidelines performed a systematic review and meta-analysis. Studies with original data and a saline injection control arm were selected. Corresponding authors were contacted for missing data. The collated data were analyzed with RevMan version 5.4 (Review Manager; Cochrane Collaboration). Random effects modeling and standard mean difference were utilized to control for heterogeneity. Surgical technique subgroup analysis was performed.

RESULTS

A total of 319 publications were identified, and 8 articles with 13 experimental arms (627 participants) were selected for meta-analysis. Local anesthetic injection was compared with placebo with saline injection. The standard mean difference for POD 0 pain was -0.81 (95% CI, -1.16 to -0.46; P < .00001) in favor of local anesthetic. The standard mean difference for POD 1 was -1.13 (95% CI, -1.48 to -0.78; P < .00001) in favor of local anesthetic. Subgroup analysis by surgical technique showed a less robust effect for cautery excision (-1.01 [95% CI, -1.37 to -0.66]) vs cold excisional technique (-1.19 [95% CI, -1.64 to -0.74]), with or without cautery-based hemostasis.

CONCLUSIONS

A local anesthetic injection during a pediatric tonsillectomy reduces postoperative pain on POD 0 and 1. Further analysis on total narcotic use and postoperative complications would benefit surgeon decision making.

A scoping review of randomized clinical trials for pain management in pediatric tonsillectomy and adenotonsillectomy

Objectives

To examine the volume, topics, and reporting trends in the published literature of randomized clinical trials for pharmacologic pain management of pediatric tonsillectomy and adenotonsillectomy and to identify areas requiring further research.

Data Sources

PubMed (National Library of Medicine and National Institutes of Health), Scopus (Elsevier), CINAHL (EBSCO), and Cochrane Library (Wiley).

Methods

A systematic search of four databases was conducted. Only randomized controlled or comparison trials examining pain improvement with a pharmacologic intervention in pediatric tonsillectomy or adenotonsillectomy were included. Data collected included demographics, pain-related outcomes, sedation scores, nausea/vomiting, postoperative bleeding, types of drug comparisons, modes of administration, timing of administration, and identities of the investigated drugs.

Results

One hundred and eighty-nine studies were included for analysis. Most studies included validated pain scales, with the majority using visual-assisted scales (49.21%). Fewer studies examined pain beyond 24 h postoperation (24.87%), and few studies included a validated sedation scale (12.17%). Studies have compared several different dimensions of pharmacologic treatment, including different drugs, timing of administration, modes of administration, and dosages. Only 23 (12.17%) studies examined medications administered postoperatively, and only 29 (15.34%) studies examined oral medications. Acetaminophen only had four self-comparisons.

Conclusion

Our work provides the first scoping review of pain and pediatric tonsillectomy. With drug safety profiles considered, the literature does not have enough data to determine which treatment regimen provides superior pain control in pediatric tonsillectomy. Even common drugs like acetaminophen and ibuprofen require further research for optimizing the treatment of posttonsillectomy pain. The heterogeneity in study design and comparisons weakens the conclusions of potential systematic reviews and meta-analyses. Future directions include more noninferiority studies of unique comparisons and more studies examining oral medications given postoperatively.

Postoperative/postdischarge nausea and vomiting: evidence-based prevention and treatment

PURPOSE OF REVIEW

Postoperative/postdischarge nausea and vomiting (PONV/PDNV) remains a relevant issue in perioperative care. Especially in outpatient surgery, PONV can prevent discharge or lead to unplanned readmission.

RECENT FINDINGS

Evidence on prophylaxis and treatment of PONV is growing, but implementation remains poor.

SUMMARY

A liberal, universal PONV management is now endorsed by the guidelines. Specific evidence concerning prevention and (at-home) treatment of PDNV is still scarce.

Effects of comfort nursing on pain and quality of life in children undergoing tonsillectomy

OBJECTIVE

To observe the effect of comfort nursing on pain, quality of life, and nutritional status in children undergoing tonsillectomy.

METHODS

In this retrospective study, a total of 114 children who underwent tonsillectomy in Chun'an Hospital of Traditional Chinese Medicine were divided into a research group and a control group according to the nursing methods, with 57 cases in each group. The control group received routine nursing care, and the research group received additional comfort nursing. We compared the pain level (assessed by visual analogue scale (VAS) scale), quality of life (assessed by Generic Quality of Life Inventory-74 (GQOLI-74)), relevant clinical indicators (postoperative swallowing recovery time, wake-up time, and hospital stay), nutrition indicators (total blood protein and albumin), sleep quality (assessed by Pittsburgh Sleep Quality Index (PAQI)), nursing satisfaction, and postoperative complications between the two groups.

RESULTS

After postoperative nursing, the VAS scores and PSQI scores were significantly decreased (both P<0.05), and the GQOLI-74 scores were significantly increased (P<0.05) in both groups. The postoperative swallowing recovery time, wake-up time, and hospital stay in the research group were significantly shorter than those in the control group (all P<0.05). The levels of total serum protein and albumin in the research group were significantly higher than those in the control group (both P<0.05). The research group showed a significantly higher satisfaction rate and lower incidence of complications as compared with the control group (both P<0.05). The results of the logistic regression analysis showed that postoperative upper respiratory infection and the degree of tonsillar embedment were independent risk factors for hemorrhage after tonsillectomy (P<0.05).

CONCLUSION

In children undergoing tonsillectomy, providing comfort nursing can significantly reduce pain and improve their quality of life.

Postoperative Pain Exacerbation After Adenotonsillectomy Due to Oral Candida Infection?

Post-tonsillectomy complications can include bleeding, dehydration, edema, airway obstruction, and infection. Oral candidiasis or thrush is a rare complication that can occur post-operatively. We describe a case of a 10-year-old female with oral candidiasis as a postoperative complication of bilateral adenotonsillectomy, presenting on postoperative day (POD) 7 for poor oral intake secondary to worsening odynophagia. A physical exam revealed an easily scrapable, white plaque located mainly over her surgical sites, tongue, and hard palate. Microscopic examination of tissue scrapings revealed pseudohyphae confirming the diagnosis of oral candidiasis. She was treated with seven days of topical nystatin therapy, including topical and systemic pain control with significant improvement of symptoms by POD 13 and complete resolution on POD 21.