Clinical feeding assessment: An effective screening test to predict aspiration in children in low resource settings.

PURPOSE: Diagnosis and management of swallowing problems in children is crucial for improvement of their health status and quality of life. This study aimed to determine the accuracy of clinical feeding assessment (CFA) as a screening test to detect aspiration in children using fibreoptic endoscopic evaluation of swallowing (FEES) as the gold standard. METHODS: A prospective study of 80 children aged below 16 years who were referred to a paediatric otolaryngology clinic for swallowing complaints was completed from 2019 to 2020. Swallowing was assessed by both CFA and FEES. Presence of any one of the following symptoms was considered positive for aspiration in CFA: cough, wet vocal quality, and respiratory distress. Aspiration on FEES was measured using the Penetration Aspiration Scale. The clinical predictors of aspiration were analysed. RESULTS: The majority of the children (78.8%) had an associated neurological condition, with cerebral palsy being the most common. CFA had a sensitivity ranging from 80% to 100% and a specificity ranging from 68% to 79% for predicting true aspiration for different food consistencies. The significant risk factors predicting aspiration (p value <0.05) were history of prior intubation (p = 0.009), history of nasal regurgitation (p = 0.002) and spasticity on examination (p = 0.043). CONCLUSION: This study showed that CFA can be used as a screening test in evaluation of paediatric dysphagia. In those with negative CFA, the chances of aspiration are less while those with positive CFA need further evaluation. In addition, the availability and cost-effectiveness of the test make it a good tool for screening aspiration in low-resource settings.

Congenital Nasal Pyriform Aperture Stenosis: Same CT Dimensions, Varied Scenarios.

Congenital nasal pyriform aperture stenosis (CNPAS) is a rare cause of neonatal respiratory distress. We report a case series of four infants with similar radiological dimensions but while two needed surgery, two could be managed conservatively. The clinical presentation of the child and the response to conservative treatment, rather than the radiological dimensions were the main predictors for surgical intervention.

EAST in Children with Allergic rhinitis: Experience from Indian Tertiary Centre.

Allergic rhinitis (AR) is recognized as a growing global health disease with considerable importance among children and adolescents. This study aims to study the clinical and sensitization profile of children with allergic rhinitis using EAST. All children presenting to pediatric ENT outpatient with a clinical diagnosis of AR were prospectively recruited. Detailed demographic and clinical history including self-reported allergens, predominant symptoms and associated comorbid conditions were obtained. Severity of symptoms was graded on a visual analogue scale. Specific Ig E antibodies to 20 inhalant allergens was measured using EAST (EUROIMMUN, Germany).The pattern of sensitization was analyzed with respect to age, symptoms, associated comorbid conditions and urbanization. We recruited 328 children with a clinical diagnosis of AR (Mean age 10.3 year, IQR 8-13 years) Nasal block was the predominant symptom across all age groups, sneezing became more troublesome during adolescence. In 191 children sera were tested for allergen specific IgE, 119 (62.3%) showed positive sensitization. The most common sensitization noted was for cockroach, followed by dust mite and pollens. Majority had polysensitization (73%). Those who were predominantly sneezers were more likely to be sensitized with indoor allergens (p < 0.05). Among the comorbid conditions, asthma and atopic dermatitis accounted for maximum non ENT physician visits. The pattern of sensitization did not vary with age, urbanization or comorbid condition. This study highlights the clinical and sensitization profile of children with AR in South East India. Various peculiarities of this community has been presented which needs further attention.

Paediatric submental epidermoid cyst.

A young girl presented with an insidious onset, gradually increasing midline submental swelling of 1-year duration and pain on swallowing for 6 months. Ultrasonography of the neck suggested a hypoechoic cystic swelling of the submental region between the muscles of the floor of the mouth, with no increased vascularity. An extraoral surgical enucleation was done and a postoperative biopsy suggested an epidermoid cyst. Epidermoid cysts of the submental region are extremely rare and any midline head and neck lesion in children requires critical examination and evaluation to avoid complications. Here, we present a rare case of a paediatric submental epidermoid cyst and its clinical features and management.

Normative nasalance scores in Tamil-speaking Indian children.

OBJECTIVE: The aim of this study was to obtain normative nasalance scores for Indian Tamil-speaking children. METHODS: Mean nasalance scores were obtained from 175 consecutive Tamil-speaking normal children (95 males, 80 females) aged 5-16 years during the repetition of six standardized sentences: two oral, two oronasal, and two nasal sentences. The nasal view was used to obtain nasalance scores for the standardized sentences. RESULTS: Group mean and standard deviation (SD) nasalance scores of children for oral, oronasal, and nasal sentence were 35.65(SD 7.20), 44.42(SD 7.37), and 57.21(SD 8.15), respectively. The mean nasalance values of children aged 9-12 years were greater than children aged 5-8 years and 13-16 years for nasal sentences (p < .001). Males were found to have significantly higher nasalance scores for oral and oronasal sentences (p < .05) although these differences were within the range of normal variation. CONCLUSIONS: The present study provides normative nasalance scores for Tamil-speaking Indian children.

Covid 19 Pandemic-Training of Healthcare Workers in Obtaining a Nasopharyngeal Swab: Our Experience.

To describe the training of healthcare workers (HCW) in nasopharyngeal swabbing during the COVID 19 pandemic. STUDY DESIGN: Retrospective study. SETTING: Tertiary care teaching hospital. SUBJECTS AND METHODS: One hundred and seventy eight health care workers were trained from May 2020 to January 2021. Three modules were designed to train the health care workers in the technique of obtaining a nasopharyngeal swab specimen.Training consisted of an instructional video on how to perform nasopharyngeal swabs and live demonstration followed by hands-on supervised training. The trainees included 30 doctors, 101 nurses, 31 respiratory therapists, 3 physiotherapists, 9 interns and 4 lab technicians. There were 39 male and 139 female trainees. After attending all 3 modules of training, they were confident and efficient in taking a non-traumatic nasopharyngeal swab. Good knowledge and adequate training is key to a good nasopharyngeal sampling for SARS CoV-2 testing.

A Three Point Assessment Protocol for Tympanoplasty Outcomes: A Retrospective Analysis

Abstract Introduction The surgical outcome of chronic otitis media (COM) of the mucosal type in the pediatric population with high rates of recurrent tympanic membrane perforation is indeed a concern for the attending surgeon. Objective The present study was done to evaluate the outcome of tympanoplasty in children with chronic otitis media mucosal type. Methods A retrospective analysis of the medical records of all children, aged < 16 years old, who underwent tympanoplasty for COM of the mucosal type was performed. These patients were addressed by a three-point assessment, for predicting outcome of tympanoplasty, which included the age of the patient, addressing the nasal/pharyngeal issues, and the status of the COM (discharging or dry). Surgical success was assessed in terms of graft uptake and improvement of hearing. Factors affecting the surgical outcome were also analyzed. Results A total of 90 children underwent type 1 tympanoplasty; 7 were lost to follow-up and 10 had incomplete audiometric results. In the 73 tympanoplasties analyzed, graft uptake was seen in 91.7% of the patients. Children with longer duration of ear discharge (> 8 years) had greater hearing loss. Children aged > 8 years old showed statistically significant higher chance of graft uptake (p = 0.021). Five of the six children who had graft rejection had bilateral disease. Conclusion A three-point assessment in the management of pediatric COM of the mucosal type offers good outcomes with post-tympanoplasty graft uptake rates > 90%.

A Three Point Assessment Protocol for Tympanoplasty Outcomes: A Retrospective Analysis.

Introduction The surgical outcome of chronic otitis media (COM) of the mucosal type in the pediatric population with high rates of recurrent tympanic membrane perforation is indeed a concern for the attending surgeon. Objective The present study was done to evaluate the outcome of tympanoplasty in children with chronic otitis media mucosal type. Methods A retrospective analysis of the medical records of all children, aged < 16 years old, who underwent tympanoplasty for COM of the mucosal type was performed. These patients were addressed by a three-point assessment, for predicting outcome of tympanoplasty, which included the age of the patient, addressing the nasal/pharyngeal issues, and the status of the COM (discharging or dry). Surgical success was assessed in terms of graft uptake and improvement of hearing. Factors affecting the surgical outcome were also analyzed. Results A total of 90 children underwent type 1 tympanoplasty; 7 were lost to follow-up and 10 had incomplete audiometric results. In the 73 tympanoplasties analyzed, graft uptake was seen in 91.7% of the patients. Children with longer duration of ear discharge (> 8 years) had greater hearing loss. Children aged > 8 years old showed statistically significant higher chance of graft uptake ( p = 0.021). Five of the six children who had graft rejection had bilateral disease. Conclusion A three-point assessment in the management of pediatric COM of the mucosal type offers good outcomes with post-tympanoplasty graft uptake rates > 90%.

Pediatric tracheal dimensions on computed tomography and its correlation with tracheostomy tube sizes.

OBJECTIVE: Age-based formulas for selecting the appropriate size of tracheostomy tubes in children are based on data on tracheal dimensions. This study aims to measure the tracheal dimensions of Indian children by computerized tomography (CT) and to compare this with the dimensions of age-appropriate tracheostomy tubes. METHODS: CT scans of children aged less than 16 years that were taken for indications other than respiratory distress were included. Tracheal diameters at the tracheostomy point and tracheal length from the tracheostomy point to the carina were calculated from the scans. These dimensions were correlated with age, weight, and height. The measurement on the CT scan was used to predict the appropriate size of tracheostomy tube, which was compared with the tracheostomy tube sizes. RESULTS: Two hundred and fourteen CT scans of children aged below 16 years were included in the study. On multiple logistic regression analysis, tracheal diameter correlated well with age and weight (P = 0.04 and 0.001, respectively), whereas tracheal length correlated well with age and height of the child (P = 0.03 and 0 < 0.001, respectively). On comparison with dimensions of the tracheostomy tube, tracheal diameter correlated well, and the length was found to be longer than needed to prevent endobronchial intubation. The regression value was used to predict the size of an ideal tracheostomy tube. CONCLUSION: Tracheal diameter of Indian children correlates well with the outer diameter of age-appropriate tracheostomy tubes, but the length of these tubes is longer than the ideal length. This would necessitate a change in the design of these tubes. LEVEL OF EVIDENCE: 2b Laryngoscope, 130:1316-1321, 2020.

A Case-Control Study on the Association Between Endoscopic ACE Grade of Adenoid Hypertrophy and Hearing Loss in Children and Its Impact on Speech and Language Development.

To establish an association between adenoid hypertrophy and hearing loss and its impact on speech and language in pediatric age group. A prospective case control study done in a tertiary hospital in South India. Twenty children with hearing loss were recruited in the study group and twenty-four children as controls. These groups underwent at detailed otorhinolaryngologic examination, hearing and speech evaluation. The size of the adenoids was graded endoscopically. Findings between the two groups were compared and analysed. Our study found statistically significant association between adenoid hypertrophy with choanal obstruction and abutment of eustachian tube opening seen on endoscopy with hearing loss (p = 0.025). The children with hearing loss also had speech and language delay (p = 0.004). Children with enlarged adenoids obstructing the > 50% of the choanae or abutting the eustachian tube opening are more likely to have hearing loss and may develop speech and language delay. The ACE endoscopic adenoid grading system is consistent and reliable in evaluation of adenoids.

Determination of Biofilm-Forming Capacity of Otopathogens Isolated from Discharging Ears in Children with Chronic Otitis Media.

Chronic otitis media is a common disease of the developing world with persistent ear discharge, leading to major complications. This study describes the microorganisms isolated from the middle ear and nasopharynx of children with chronically discharging ears. Middle ear and nasopharyngeal swabs from 89 children were studied, and the microorganisms isolated were assessed for biofilm-forming ability. Methicillin-susceptible Staphylococcus aureus was common in the nasopharynx, while the middle ear showed predominantly pseudomonas and Methicillin-resistant S. aureus. Pseudomonas aeruginosa showed strong biofilm formation, whereas Escherichia coli, Proteus sp. and Providentia sp. were weak biofilm producers. S. aureus isolates were negative for biofilm formation.

Paediatric tracheostomy: A modified technique and its outcomes, results from a South Indian tertiary care.

STUDY OBJECTIVES: To review the key parameters related to the proposed modified pediatric tracheostomy technique with to determine the efficacy, safety and outcomes in a tertiary hospital in south India. Patients and Methods A retrospective chart review of all children aged below 16 years who underwent tracheostomy at a tertiary hospital in south India during the period of August 2014 to August 2016. Data on age, gender, indication for tracheostomy, primary disease condition, duration of intubation, complications and decannulation rate were recorded. RESULTS: Fifty children aged below 16 years underwent tracheostomy between August 2014 and August 2016. The average of the children was 5.35 years. (Range14 days to 14 years). The male female ratio was 1.6:1. In our study prolonged intubation was the most common indication (62%). None of the children had early post-operative complications such as bleeding, pneumothorax, surgical emphysema or accidental decannulation. Peristomal granulations (24%) was the most common complication although none was severe to warrant operative intervention. One child had a lifethreatening tube block requiring cardiopulmonary resuscitation. None of the children had accidental decannulation during the period of the study. Tracheocutaneous fistula was seen in 2 children (4%) and was the only long-term complication. These children required surgical decannulation. There was no clinical evidence of tracheal stenosis or tracheomalacia in any child. CONCLUSION: Pediatric tracheostomy is challenging for both the surgeon and the care-giver specially in the early post-operative period. Our proposed modified technique addresses these concerns and without any significant complications.

Validation of a drooling questionnaire in Indian children with cerebral palsy.

BACKGROUND: Drooling of saliva is a common problem in children with cerebral palsy. In addition to causing impairment in articulation, drooling also affects socialization, interpersonal relationships and integration into society for these children. There are various methods to assess drooling which measure directly the amount of saliva drooled. However the most convenient and popular method is the use of questionnaires which are mostly western based and need slight modification for the Indian scenario Aim-Validation of a modified questionnaire for the assessment of drooling in children with cerebral palsy. METHOD: The modified questionnaire was administered to parents of children with cerebral palsy willing to participate in the study. The drooling score was compared with objective tests, namely cotton pad test and drooling quotient. Internal consistency was assessed using the Cronbach's alpha, test retest reliability by Intraclass Correlation and sensitivity analysis by the Receiver operating characteristic curve. RESULTS: The modified questionnaire was found to be easy to administer. The Cronbach's alpha coefficient was between 0.867 and 0.879 which implies a high degree on internal consistency. The intraclass correlation and the test retest reliability was found to be statistically significant with a p value < 0.001 which show that the questionnaire was highly reliable for repeat administration as well as administration by different investigators. The ROC Area was found to be 0.94 with a standard error of 0.02 with a 95% confidence interval of 0.88-0.99, which suggests that the score has great specificity, closer agreement between specificity and sensitivity and excellent precision. CONCLUSION: Our modified questionnaire was easy to administer, highly reliable and valid with high internal consistency. A score of 24 on the questionnaire was found to be the most sensitive and specific point to discriminate between the mild and severe droolers in children with cerebral palsy.

Radiological Evaluation of Cochlear Orientation and Its Implications in Cochlear Implantation.

To test whether there are variations in cochlear orientation with respect to age and sex, and its relevance in cochlear implant surgery. Implant otologists rely upon the anatomic landmarks including the facial recess and round window niche and round window membrane for accessibility and placement of electrode array into scala tympani of basal turn of cochlea. Anecdotally, surgeons note variations in cochlear orientation with respect to age. Cochlear orientation studied radiologically by pre-operative CT scan of temporal bone can guide a Surgeon's approach to cochlear implantation. To investigate the changes in cochlear orientation with respect to age and sex; and its relevance in cochlear implantation. A retrospective analytical study was performed on CT scans of temporal bones in patients (of our hospital from July 2013 to January 2015 i.e. for a period of 18 months) with no congenital or radiological abnormalities of cochlea. The basal turn angulations of cochlea varied with age and majority of change occurred during early age. The basal turn angulations of cochlea in difficult situations during cochlear implantation were correlated with the data. There is a significant variation in cochlear orientation as measured radiologically by basal turn angulations relative to midsagittal plane. The more obtuse and acute basal turn angulations have implications like difficulty in cochleostomy and electrode placement during cochlear implantation.

Endoscopic Repair of CSF Fistulae: A Ten Year Experience.

INTRODUCTION: Cerebrospinal Fluid (CFF) fistulae are repaired endoscopically with varying degrees of success around the world. Large series are still uncommon, and the results varied primarily because of the different techniques by different surgeons and also because of a variation in the patient profile in each series, for example, many series deal primarily with traumatic CSF leaks where the defects are larger and outcomes poorer. AIM: To analyse the surgical outcomes of Endoscopic CSF rhinorrhea closure. MATERIALS AND METHODS: This is a series of 34 cases operated upon primarily by one surgeon in two different centres over a period of 10 years. RESULTS: Of the 34 cases, 76% of the patients were women. Among the patients only 20.6% patients had a history of trauma preceding the CSF leak. The most common site of leak was in the fovea ethmoidalis in 19 (55.8%) followed by 10 (29.4%) in the cribriform plate. An overlay technique of placing the multiple layers of fascia and mucosa was used in 26 (76.5%) patients and underlay technique in the remaining. Postoperative lumbar drain was used in all patients. CONCLUSION: Based on the treatment outcome of the 34 patients, it can be concluded that the success rate of a single endoscopic procedure in our experience is 97% and 100% following the second. Endoscopic approach for closure of CSF leak is safe with minimal complications and little morbidity.

Congenital midnasal stenosis - A novel technique for management.

Neonates are obligate nasal breathers and nasal obstruction in a neonate is an emergency. Here we report two cases of congenital mid-nasal stenosis, discuss its presentation and diagnosis with description of a novel method of management.

"Post intubation Laryngeal injuries in a pediatric intensive care unit of tertiary hospital in India: A Fibreoptic endoscopic study".

STUDY OBJECTIVES: To identify acute laryngeal injuries among pediatric patients intubated for more than 48hours, and to correlate these injuries with clinical variables. SETTING: Pediatric Intensive Care Unit (PICU) of a tertiary level hospital in India. PATIENTS AND METHODS: Prospective, observational study. Thirty-four children meeting the inclusion and exclusion criteria were recruited into the study after obtaining informed consent from the parents. A bedside, flexible, fiberoptic laryngoscopy was done within the first 24hours of extubation. Laryngeal injuries were documented and graded. Individual types of laryngeal injuries were correlated to the duration of intubation, size of the tube, the experience of the intubator and the patient's demographics. A repeat endoscopy was done in the outpatient department, 3-4 weeks after extubation, and findings noted. RESULTS: 97% had acute laryngeal injury, of which 88% were significant. Erythema was the most common form of injury. Duration of intubation, with a mean of 4.5 days, showed a trend towards significance (p=0.06) for association with subglottic narrowing. Laryngeal injuries were similar with both cuffed and uncuffed tubes. Age of the subject, size of the tube and skill level of the intubator did not correlate with the laryngeal injuries. 18% required intervention for post-extubation laryngeal lesions. Three (10%) children had post-extubation stridor, and of these, two needed surgical intervention (6%). CONCLUSION: Post-extubation laryngeal injuries are not uncommon. Fiberoptic endoscopy is an inexpensive and cost-effective tool for bedside evaluation of post-intubation status in pediatric larynx. Early diagnosis of post-intubation laryngeal injuries in children can prevent long term sequelae. Hence, post-extubation fiberoptic laryngoscopy should be done routinely in pediatric population.

Difficult Laryngeal Exposure in Microlaryngoscopy: Can it be Predicted Preoperatively?

The aim of the present study was to identify preoperative clinical predictors for difficult laryngeal exposure (DLE) and to define a simple grading system for laryngeal exposure. This is a prospective descriptive study carried out in a tertiary teaching hospital in South India. Patients above 18 years undergoing microlaryngoscopy had presurgical evaluation of 11 physical parameters. Grading of Modified Cormack-Lehane Score (MCLS) and rigid laryngoscopy were done during procedure. On logistic regression analysis, with a 95 % confidence interval (CI) MCLS was found to be a statistically significant predictor (odds ratio 12). With 90 % CI, neck circumference, atlanto-occipital extension and MCLS were significant (odds ratio of 4, 4, 12 respectively). Neck circumference of more than 34.25 cm and limited atlanto-occipital extension of less than 19.50, predicts difficult laryngeal exposure. A simple grading system for laryngeal exposure during microlaryngoscopy is being proposed. MCLS grade more than 2a done intra operatively correlates well with difficult intubation.