Evaluating the Relation Between Mothers' Depression Level and Their Cochlear Implanted Children's Social Performance.

Since the child's sensorineural hearing loss and its negative consequences, including weak social skills, is one of the most challenging problems for parents and other family members, the main aim of the present study is to investigate if there is any probable relation between the cochlear implanted children's social performance and their mothers' depression level,in this cross-sectional observational analytic research, we implemented the Beck Depression Inventory version- II to evaluate the level of depression in 29 mothers of cochlear implanted children. Also, we assessed their children's social abilities through the Vineland Adaptive Behavior Scale. Finally, the analysis of variance (ANOVA) was carried out to find any probable relation between the mothers' depression level and their children's social performance. The mean difference was significant at the 0.05 level,results indicated no significant difference in the mean social performance of the children mothers encountered with mild or moderate degrees of depression. However, the mean social performance of the children with severely depressed mothers was significantly less than the others,severe to profound sensorineural hearing loss in children might cause various degrees of depression in mothers. Mothers who suffer from severe depression cannot effectively communicate with their children. Consequently, the child will not improve in social interaction well.

Exploring the OTITIS Research Landscape Through a Scientometric Approach.

Otitis media is a common health problem affecting people of all ages and significantly impacting public health and healthcare costs. Otitis media, a type of middle ear disease, is one of the most common types. This scientometric study aimed to provide an overview of the knowledge domain in otitis media research. Documents were retrieved from the Web of Science database. A scientometric study was then performed on a sample of 27,213 documents. This study found that research on otitis media has increased significantly in recent years, with an annual growth rate of 4.58%. The average age of the documents analyzed was 18 years, with an average of 21.88 citations and an average of 4.58 authors. The United States, the United Kingdom, and Japan ranked first to third in terms of number of publications. Still, the United States, China, and Sweden were in a better position in terms of impact on the research network. Co-occurrence word analysis showed that significant attention was given to topics such as chronic inflammation in autism, acute inflammation in otitis media, and increased fluid in the middle ear. This study highlights the need to prioritize and focus attention on otitis, particularly otitis media, due to its prevalence and impact on public health. The use of scientometric software, such as Biblioshiny and CiteSpace, provides a valuable means of assessing research trends and identifying important areas for future study in the field of knowledge.

Cochlear Implantation in Children with Meningitis: A Multicenter Study on Auditory Performance and Speech Production Outcomes.

BACKGROUND: This study aims to evaluate speech production outcomes and auditory performance in children with post-meningitis deafness who were treated with cochlear implants. Additionally, the study assesses the impact of electrode insertion depth on surgical outcomes.". METHODS: We conducted a study on 66 pediatric patients with bilateral postmeningitis hearing loss who were being prepared for cochlear implantation at four tertiary referral academic institutions. The speech intelligibility rating (SIR) and categories of auditory performance (CAP) were evaluated after the first and second years following implantation. The patients were divided into two groups based on electrode insertion depth: one group had full electrode insertion (more than two-thirds), while the other had partial electrode insertion (less than two-thirds). We compared the SIR and CAP scores between the two groups to assess the impact of electrode insertion depth on outcomes. RESULTS: Before implantation, the median CAP score was one, but it improved significantly to six within two years after the procedure (P-value < 0.001). Similarly, the median SIR score before implantation was one, but it improved significantly to three within two years after surgery (P-value < 0.001). However, there was no significant difference between the partial and full electrode insertion groups in terms of CAP and SIR scores during the follow-up evaluations conducted after the first and second years. CONCLUSION: The study found that cochlear implantation significantly improved speech production skills and auditory performance in children with postmeningitis deafness. Importantly, the amount of electrode insertion at the time of implantation did not have a significant impact on the outcomes.

Cochlear Implantation with a Combined Approach: A Case Report.

Introduction: Ear symptoms of granulomatosis with polyangiitis can range from ear fullness and otalgia to conductive or sensory neural hearing loss and sudden deafness. Cochlear implantation in these patients faces two challenges: access to the round window and control of mastoid and middle ear inflammation. The combined approach in cochlear implantation is a classic trans-facial recess approach facilitated by a trans-canal view. Case Report: In this case report, we present the "combined approach" in a 20-year-old lady with granulomatosis with polyangiitis who underwent cochlear implantation successfully using the combined approach. Conclusion: Post-operative results suggest that the "combine approach" seems to be a safe, easy, and fast cochlear implantation technique for chronic otitis media with an atelectatic middle ear and retracted tympanic membrane or narrow facial recess space. It is a single-stage surgery that has no need for the obliteration of the ear and has less morbidity.

Polimorfismos do gene da interleucina-13 nas posições -1055 C/T e +2044 G/A em pacientes com carcinoma espinocelular de cabeça e pescoço / Interleukin-13 gene polymorphisms at -1055 C/T and +2044 G/A positions in patients with squamous cell carcinoma of head and neck

O carcinoma espinocelular (CEC) é a neoplasia mais comum do trato aerodigestivo superior. A interleucina-13 (IL-13) é uma citocina imunorreguladora com polimorfismos relatados para seu gene associados com a mesma doença, especialmente asma e alergia. O presente estudo investigou se os polimorfismos do gene da IL-13 (posições 1055C/T no gene promotor da 1L-13 e +2044G/T exon 4) podem distinguir os pacientes com CEC de cabeça e pescoço de controles saudáveis. MÉTODO: O estudo analisou pacientes com CEC de cabeça e pescoço (n = 137) pareados por idade e sexo com um grupo de controles saudáveis (n = 127). A genotipagem do polimorfismo do gene da IL-13 foi executada pelo método de polimorfismo no comprimento de fragmentos de restrição baseado em reação em cadeia da polimerase. RESULTADOS: Não foram identificadas diferenças estatisticamente significativas nas frequências dos genótipos e alelos entre pacientes e controles em ambas as posições (p = 0,16). Além disso, não foi observada associação entre os genótipos investigados e outros fatores prognósticos, como idade, sexo, localização do tumor primário, tamanho do tumor e tabagismo. CONCLUSÃO: O presente estudo sugere que não há associação entre os polimorfismos do gene da IL-13 (nas posições -1055C/T e +2044GI A) e suscetibilidade dos pacientes a CEC de cabeça e pescoço.

Squamous cell carcinoma (SCC) is the most common malignancy that involves the upper aerodigestive tract. Interleukin-13 (IL-13) is an immunoregulatory cytokine that has been reported to have some polymorphisms in it gene associated with same disease especially asthma and allergy. The present study aimed to investigate whether the polymorphisms of IL-13 gene (at positions of 1055C/T in the promoter of1L-13 gene and +2044G/T exon-4) differ in patients with head and neck SCC from healthy controls. METHODS: This study was investigated in patient with head and neck SCC (n = 137) and age- and sex-matched healthy controls (n = 127). Genotyping of IL-13 gene polymorphism was performed using polymerase chain reaction-based restriction fragment length polymorphism method. RESULTS: No statistically significant differences were found in the frequencies of genotypes and alleles between patients and control group at both sites (p = 0.16). In addition, no association was observed between investigated genotypes and other potential prognostic factors such as age, sex, primary tumor site, tumor size and smoking. CONCLUSION: This study suggests that there is no association between IL-13 gene polymorphisms (at position -1055C/T and +2044GI A) and susceptibility of the patients to SCC of head and neck.

Associação entre carcinoma espinocelular de cabeça e pescoço e polimorfismo no p53 (códon 72) / P53 codon 72 polymorphism association with head and neck squamous cell carcinoma

P53 tumoral suppressor gene harbors a functional polymorphism which codes either arginine (Arg) or proline (Pro) in the protein p53 of codon 72. Such polymorphism has been associated with the development or prognosis of head and neck squamous cell carcinoma (HNSCC). AIM: we assessed codon 72 p53 allelic frequencies and genotypes in HNSCC Iranian patients. STUDY DESIGN: Case Study. MATERIALS AND METHODS: a total of 132 HNSCC patients and 123 healthy controls were genotyped. DNA source was from mononuclear cells of the peripheral blood. DNA amplification was done by means of the allele-specific polymerase chain reaction. RESULTS: genotypes and allele distribution were not significantly different between patients and controls. Moreover, no statistically significant association was found between the 72 and p53 codon tumor location, gender or age at the time of diagnosis. However, the Pro/Pro genotype was significantly increase in stage IV patients (30.8 percent) when compared to stages I-III of the disease (11.1 percent) (p=0.03), and a significantly higher percentage of patients with the Pro allele had and a risk increase in stage IV disease (OR=2.2, 95 percent CI=1.2-4.2, p=0.01). CONCLUSION: data revealed that the p53 polymorphism do not impact the risk of HNSCC in Iranians, nonetheless, it can affect tumor progression to a higher tumor stage.

O gene supressor tumoral p53 abriga um polimorfismo funcional que codifica ou arginina (Arg) ou prolina (Pro) no códon 72 da proteína p53. Este polimorfismo tem sido considerado associado com o desenvolvimento e prognóstico do carcinoma espinocelular de cabeça e pescoço (CECP). OBJETIVO: Foram avaliados genótipo e freqüências alélicas do códon 72 do p53 em pacientes iranianos com CECP. TIPO DE ESTUDO: Estudo de Caso. MATERIAIS E MÉTODOS: Um total de 132 pacientes com CECP e 123 controles saudáveis foram genotipados. A fonte de DNA foi composta de células mononucleares do sangue periférico. A amplificação do DNA foi realizada através da reação em cadeia da polimerase específica para alelos. RESULTADOS: A distribuição dos alelos e genótipos não foi significativamente diferente entre os pacientes e controles. Além disso, nenhuma associação estatisticamente significativa foi encontrada entre o polimorfismo do códon 72 do p53 e localização, sexo ou idade no momento do diagnóstico. No entanto, o genótipo Pro/Pro estava significativamente aumentado em pacientes no estágio IV (30,8 por cento) quando comparado ao estágio I-III da doença (11,1 por cento) (p=0,03), e um número significativamente maior de doentes com o alelo Pro teve um aumento no risco de desenvolver doença no estágio IV (OR=2,2, IC= 95 por cento =1.2-4.2, p=0,01). CONCLUSÃO: Os dados revelaram que o polimorfismo do p53 não afeta o risco de CECP em iranianos; porém, pode afetar a progressão para um estágio superior tumor.