Surgical Treatment of Paediatric Chronic Rhinosinusitis

Biologic Therapy in Pediatric Chronic Rhinosinusitis: A Systematic Review

OBJECTIVE

Provide clinicians with current evidence for biologic therapy in children with chronic rhinosinusitis with nasal polyposis (CRSwNP).

DATA SOURCES

PubMed, MEDLINE, Cochrane, and clinical trial registries.

REVIEW METHODS

Key search terms related to biologic therapy in pediatric CRSwNP were identified via a structured query of current medical literature and clinical trial databases.

CONCLUSIONS

There is a dearth of active clinical trials and research studies for biologics targeting pediatric CRSwNP. There is an ongoing compassionate-use clinical trial involving Dupilumab for children with nasal polyps as well as only 1 published work specifically focused on Dupilumab for pediatric CRSwNP in the setting of aspirin-exacerbated respiratory disease.

IMPLICATIONS FOR PRACTICE

For children with atopic dermatitis, asthma, and chronic idiopathic urticaria, biologic therapies such as Omalizumab, Dupilumab, and Mepolizumab have gained Food and Drug Administration approval. The role of biologic therapy in pediatric CRSwNP demonstrates significant promise in the comprehensive management of the unified airway. Additional Phase III trials are necessary to broaden clinical indications for children with comorbid conditions and complex sinonasal disease.

Predictors of Success of Adenoidectomy in the Treatment of Pediatric Chronic Rhinosinusitis

Objectives: There is consensus for adenoidectomy as treatment of chronic rhinosinusitis (CRS) in children younger than 6 years but less consensus for those aged 6 years and older. The present clinical research study investigated predictors of adenoidectomy success for pediatric CRS. Methods: A retrospective chart review was conducted for 107 children who presented to an otolaryngology clinic and had an adenoidectomy for CRS after failure of maximal medical therapy. Results: The majority of sample was male (N = 63; 58.9%) with mean age of 4.88 (SD = 2.54) and mean Lund-Mackay score of 7.76 (SD = 3.87). Patients who had success with adenoidectomy were older on average [mean (M) = 5.46; SD = 2.83] than patients who failed the procedure (M = 4.36; SD = 2.40; F = 4.06, P = .047). This equated to 67.9% of children aged 6 years and older and 39.2% of children younger than 6 years succeeding with the surgery. Conclusions: Adenoidectomy is a good first-line surgery for children aged 12 years and younger, especially in the 6 to 12 years group which had a high rate of success with 68% experiencing remission of symptoms after surgery.

Clinical Characteristics of Eosinophilic Chronic Rhinosinusitis with Nasal Polyps in Adolescents

Introduction

Eosinophilic chronic rhinosinusitis with nasal polyps (CRSwNP) is frequently associated with greater inflammation, poorer prognosis, and a high recurrence rate after sinus surgery.

Objective

This study evaluated the clinical and imaging characteristics of eosinophilic CRSwNP in patients aged 12-17.

Methods

We retrospectively enrolled 139 patients aged 12-17 with bilateral CRSwNP. Clinical characteristics, computed tomography (CT) features, tissue eosinophil counts, and eosinophil activity were evaluated.

Results

Twenty-three (16.5%) patients had recurrent nasal polyps that required revision surgery. Patients requiring revision surgery had higher tissue eosinophil infiltration in the sinus mucosa than those not requiring revision surgery. The optimal cut-off value to distinguish the need for revision surgery was a tissue eosinophil count > 21.5/high-power field determined by the receiver operating characteristic curve. The Lund-Mackay and olfactory cleft opacification scores on CT images were significant predictors of tissue eosinophil count in the univariate analysis, and only olfactory opacification scores remained statistically significant in the multivariate analysis.

Conclusion

This study revealed that the CT feature of the olfactory cleft opacification score could be a significant characteristic of eosinophilic CRSwNP in adolescents.

The analysis of etiology and treatment of chronic rhinosinusitis in our own material

<b>Introduction and aim:</b> The aim of the study was the analysis of etiology and treatment of chronic rhinosinusitis in our own material.</br></br> <b>Material and methods:</b> The study was performed on 520 women aged 18-87 and 789 men aged 19-85, diagnosed and treated for chronic rhinosinusitis between 2016 and 2020. The analysis was based on the medical records, taking into account: gender; age; type of symptoms; allergy tests; probable cause of inflammation; type of anatomical anomalies; assessment of the stage based on the Lund-Mackay score for CT scans; number of operations; pathology report; postoperative complications.</br></br> <b>Results:</b> The study showed that the hospitalized patients were most often aged 41-50, 51-60, and 31-40 for women and 51-60, 41-50, and 31-40 for men, respectively. The results of allergy tests in chronic rhinosinusitis patients showed that women were most often allergic to Pyralgin + Ketonal + paracetamol + ibuprofen in 4.50%, to penicillins in 1.07%, and to house dust mites in 0.92%, while in men positive reactions were found in 3.36% for Pyralgin + Ketonal + paracetamol + ibuprofen, 0.99% for house dust mites and 0.92% for cat and dog hair, respectively. Absence of anatomical anomalies was found in 20.75% of women and 26.36% of men, but most often they occurred in the form of deviated nasal septum and enlarged middle nasal concha. The pathology reports revealed the following: chronic rhinosinusitis, chronic polypoid rhinosinusitis, chronic cystic rhinosinusitis, and chronic allergic rhinosinusitis.</br></br> <b>Conclusions:</b> The main symptoms in patients with chronic rhinosinusitis included: nasal congestion + rhinorrhea, nasal congestion + nasal discharge + olfactory impairment, and nasal congestion + nasal discharge + headache. The most common probable causes of chronic rhinosinusitis in the studied patients included: anatomical anomalies, allergies, and irritants including tobacco smoke. Depending on the assessment of the stage based on the Lund-Mackay score for CT scans, it appears that moderate to severe inflammation prevailed in the studied patients.

Current and Emerging Treatment Options in Sinus and Nasal Diseases: Surgical Challenges and Therapeutic Perspectives

Chronic rhinosinusitis (CRS), one of the most prevalent health problems worldwide, is defined as a chronic inflammation of the nasal and paranasal sinuses mucosa persisting for more than 12 weeks [...].

[Strategies for preventing postoperative recurrence of adenoid hypertrophy]

Adenoid hypertrophy is a common disease in pediatric otorhinolaryngology. Surgical resection is the main treatment at present, but many children still face the risk of postoperative recurrence or even secondary surgery. In order to reduce the postoperative recurrence rate and provide reference information for clinical medical staff and parents of the children, this review was carried out to analyze the domestic and foreign pertinent literature in recent years and put forward overall prevention strategies base on the related factors of recurrence.

Predictors of Surgical Intervention for Pediatric Acute Rhinosinusitis with Periorbital Infection

Background: Medical versus surgical management of pediatric periorbital infection secondary to acute bacterial rhinosinusitis (ABRS) can be a dilemma for clinicians. This study aimed to evaluate the prognostic factors related to the need for surgical drainage and to help direct management decisions. Methods: Children admitted for periorbital infection secondary to ABRS between 2001 and 2019 were retrospectively reviewed. Demographics, clinical presentations, laboratory data, comorbidities, and computed tomography results were collected from medical records. Results: A total of 141 pediatric patients were enrolled. Forty-two patients (29.8%) required surgical intervention. Multivariate logistic regression analysis identified that delayed initiation of intravenous antibiotics from the onset of periorbital swelling (odds ratio [OR] = 1.94; p < 0.001) and proptosis at initial presentation (OR = 6.63; p = 0.008) were significantly associated with the need for surgical intervention. A C-reactive protein value of > 55.73 mg/L and initiation of intravenous antibiotic treatment > 2 days from the onset of periorbital swelling showed the best predictive power for surgery. Conclusions: Pediatric patients with delayed initiation of intravenous antibiotic treatment and initial presentation of proptosis had worse outcomes and required surgical intervention.

Frontal Balloon Sinuplasty in Complicated Acute Pediatric Rhinosinusitis (ARS)

Utilization of frontal balloon sinuplasty in pediatric complicated acute rhinosinusitis (ARS) is demonstrated to be a safe and expedient alternative to other procedures such as trephination or functional endoscopic sinus surgery (FESS) in this case series. We performed a retrospective review of six pediatric cases of frontal balloon sinuplasty for ARS with intracranial complications at a tertiary academic center. Patients underwent unilateral (n = 5) or bilateral dilation (n = 1) in addition to functional endoscopic sinus surgery (FESS) including anterior ethmoidectomy (n = 5) and maxillary antrostomy (n = 6). This technique effectively addressed frontal sinus obstruction and served as an alternative to procedures such as trephination or functional endoscopic sinus surgery. No immediate or short-term complications of balloon dilation were observed in these cases. A larger cohort and extended follow-up are necessary to determine the use and long-term impact of this technique.

Pediatric chronic sinusitis: diagnosis and management

PURPOSE OF REVIEW

Review the diagnosis and management of pediatric chronic sinusitis given recent advances in both surgical and medical management.

RECENT FINDINGS

Balloon catheter dilation (BCD) of the sinuses has been used as an adjunct to adenoidectomy or in lieu of traditional endoscopic sinus surgery. BCD has been shown to be a safe technique in children although its efficacy compared to maxillary sinus irrigation or traditional sinus surgery cannot be determined based on current studies.

SUMMARY

New advances in BCD and biologics may serve as useful adjuncts in surgical and medical therapy respectively with additional research needed to better delineate the optimal indications for each in the treatment continuum.

Nasal Polyps in Children: The Early Origins of a Challenging Adulthood Condition

Nasal polyps (NPs) are benign inflammatory masses causing chronic nasal obstruction, usually associated with underlying chronic rhinosinusitis (CRS), which are rarely reported in childhood. The interest in NPs has recently increased due to new therapeutic options, namely biological agents, such as dupilumab, and an update of the European position paper on this topic was released in 2020, providing a detailed classification for these lesions and also discussing diagnostic and therapeutic approaches also in children. In childhood, NPs usually represent red flags for systemic diseases, such as cystic fibrosis and immunodeficiencies. This review outlines the recent data on NPs in childhood, focusing on predisposing factors for CRS as well as on the potential endotypes in this particular age group, for which further studies are required in order to better clarify their pathogenesis and to identify molecular biomarkers that could help achieve more personalized treatments.

[Features and effectiveness of endoscopic sinus surgery in children]

The concept of modern functional endonasal sinus surgery in the pediatric population is based on sparing, minimally invasive interventions within the middle nasal passage, mainly the ostiomeatal complex, performed taking into account modern knowledge of the physiology of the nasal cavity and paranasal sinuses, as a result of which normal can be restored as soon as possible aerodynamics in the nasal cavity; respiratory and other functions of the nasal cavity and paranasal sinus are restored. The article presents the history, modern principles and indications for pediatric sinus surgery. The features of preparation, management of the postoperative period and the effectiveness of sinus surgery in the age aspect are described.

Review and Analysis of Research Trends in Surgical Treatment of Pediatric Chronic Sinusitis

Background

Chronic sinusitis is a common otolaryngologic complaint with a significant impact on patients’ quality of life. There is current debate and differences in quality of evidence regarding the best surgical management approach to pediatric chronic sinusitis.

Objective

To investigate changes in publishing trends over time in surgical management of pediatric chronic sinusitis.

Methods

A systematic literature review was conducted in January 2019 using Embase, PubMed, and Web of Science, of all articles that included surgical treatments for pediatric chronic sinusitis. Publications were grouped into 3 time periods: pre-1998, 1999–2008, and 2009–2018. In addition, a subgroup of publications pertaining to endoscopic sinus surgery, balloon sinuplasty, and adenoidectomy were grouped into 2-year periods since 1988 to compare the number of publications on each topic and to examine overall trends.

Results

A total of 327 abstracts were included in the data collection and analysis. There was an overall significant increase in total number of publications ( P < .0001), total number of authors ( P = .001), and comparison studies ( P = .003) from pre-1989 to 2018. Relative number of prospective studies, systemic review, and case studies/expert opinions have not significantly increased over time when comparing decades ( P > .05). Among the surgery types, functional endoscopic sinus surgery has the most amount of publications regardless of year despite a statistically significant increase in publications pertaining to balloon sinuplasty in the pediatric literature from 1999–2008 to 2009–2018 ( P = .001).

Conclusions

Studies on pediatric chronic sinusitis have increased significantly during each of the last 2 decades with an increase in the concomitant number of authors and comparison studies. Although most publications are still Level C or D evidence, there has been a nonsignificant increase in Level A evidence in the past decade. Endoscopic sinus surgery still remains the most studied procedure despite the recent increase in publications on balloon sinuplasty.

Review of Systemic Antibiotic Treatments in Children with Rhinosinusitis

Antibiotic treatment in paediatric rhinosinusitis is still a matter of debate, as the current guidelines have been drafted mainly based on clinical studies published before 2013. Recent modifications in the epidemiological basis of the disease might mean that current treatments are not completely adequate considering the evolving microbiological profile of the disease. The present paper reviews the role of systemic antibiotics in children with acute (ARS), chronic (CRS), recurrent (RARS), and complicated acute (CoARS) rhinosinusitis. A total of 14 studies (including 3 prospective non-randomised studies, 8 retrospective studies, and 3 prospective randomised studies) of the 115 initially identified papers were included in this review, corresponding to 13,425 patients. Five papers dealt with ARS, four papers with RARS or CRS, and five papers with CoARS; the remaining papers included patients with either ARS or CRS. Data about the effectiveness of antibiotic treatment in children with ARC, CRS, and CoARS is scarce, as only three randomised controlled trials have been published in the last decade, with contrasting results. There is an urgent need for dedicated controlled trials not only to test the actual clinical benefits deriving from the routine use of systemic antibiotics in different categories of patients but also to compare the effectiveness of various therapeutic protocols in terms of the type of antibacterial molecules and the duration of treatment.