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AIM: To investigate the relationship between hearing loss and complete blood count parameters including neutrophil, lymphocyte, platelet (PLT), mean platelet volume (MPV), neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) in children with otitis media with effusion (OME). MATERIALS-METHOD: The study group was formed by 244 paediatric patients who underwent ventilation tube placement because of OME, and was split into two groups as serous and mucoid. The control group included 112 individuals who have no hearing problems. Hearing levels were determined with pure tone audiometry in the study group, preoperatively, and control group. The blood parameters were compared between the serous, mucoid and control groups. The correlation analysis was performed between the blood parameters and hearing levels in the study group. The blood parameters were compared between the groups identified by hearing loss classification. FINDINGS: There were significant negative correlations between hearing levels and each of NLR, PLR and MPV. There were significant positive correlations between hearing levels and each of the lymphocyte and PLT. According to the receiver operating characteristic (ROC) curves, serous OME can be estimated with 68% sensitivity and 61% specificity by the NLR value more than 1.1, and 77% sensitivity and 77% specificity by the PLR value more than 102.4. The ROC curve revealed that slight hearing loss could be estimated with 70% sensitivity and 73% specificity by the NLR value more than 1.31, and 78% sensitivity and 77% specificity by the PLR value more than 102.4. CONCLUSION: The present study revealed that NLR and PLR values were valuable parameters in the diagnosis of serous OME and predicting a hearing loss. These parameters may provide additional information to the audiogram that could influence the therapeutic decision.
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Neutrófilos , Otite Média com Derrame , Plaquetas , Criança , Humanos , Linfócitos , Volume Plaquetário Médio , Otite Média com Derrame/diagnóstico , Curva ROC , Estudos RetrospectivosRESUMO
AIM: To investigate the mean platelet volume (MPV) in asymptomatic children infected with COVID-19. METHODS: The study included 55 children infected with COVID-19 and 60 healthy children for the comparison of leukocyte and thrombocyte count, MPV and serum C-reactive protein (CRP) levels. Demographic data and clinical findings of all the participants were recorded, including age, gender, weight, temperature, cough, shortness of breath and contact history. RESULTS: The MPV values were determined to be statistically significantly high (P < .001) and the lymphocyte values were significantly low (p:0.002) in the asymptomatic children infected with COVID-19 compared with the healthy control children. No difference was determined between the groups in respect of CRP level, leukocyte and thrombocyte counts (P > .05). The optimal cutoff point for MPV was determined as 8.74 fl (Area under the curve-AUC:0.932) with 81.82% sensitivity and 95% specificity for the determination of children infected with COVID-19. A cutoff value of <2.12/mm3 for lymphocytes (AUC:0.670) was determined with 49.09% sensitivity and 86.67% specificity for the prediction of COVID-19. Based on the ROC analysis, the sensitivity and specificity of MPV were determined to be higher than that of lymphocyte levels. CONCLUSION: The results of this study indicate that MPV levels are significantly high in asymptomatic children infected with COVID-19 demonstrate that this is an important predictive value and has better predictive capacity than lymphocyte values. The evaluation of MPV and lymphocyte levels together could increase diagnostic success in asymptomatic COVID-19 patients.
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COVID-19 , Volume Plaquetário Médio , Biomarcadores , COVID-19/diagnóstico , Estudos de Casos e Controles , Criança , Feminino , Humanos , Masculino , Contagem de Plaquetas , Curva ROC , SARS-CoV-2RESUMO
This study aimed to investigate the relationship between low back pain and performing rhinoplasty and presents the data related to the prevalence of low back pain among the otorhinolaryngologists included in a sample. The questionnaire prepared by the researchers was completed by volunteer otorhinolaryngologists who participated in the 22nd International Rhinocamp Congress. The questionnaire prepared to investigate low back problems contained items to obtain the demographic features of the participants, whether they were performing septorhinoplasty, how many years they had been performing this procedure, whether they had any problem (ache, pain, or discomfort) in the lumbar region, whether they had been hospitalized or had surgery due to this problem, low back pain frequency and intensity, and the presence of low back pathologies (e.g., protrusion, perforated disc, and bulging) detected by magnetic resonance imaging. The research was performed with the participation of 110 otorhinolaryngologists, of whom 37.3% (n = 41) were women and 62.7% (n = 69) were men, 79.1% (n = 87) were performing rhinoplasty surgery, and 69.1% (n = 76) had low back pain. Low back pain was reported in 72.4% (n = 63) of the doctors performing rhinoplasty and 56.5% (n = 13) of those who did not perform this surgery. There was a statistically significant relationship between the presence of low back pain and whether the doctors performed rhinoplasty surgery (χ2 = 4.151; p = 0.042 [< 0.05]). In addition, the complaints of low back pain were affected by the number of years the doctors had been performing rhinoplasty (p = 0.001 < 0.01). Low back pain was found to be frequent among otorhinolaryngologists performing rhinoplasty. Training, exercises, and performing the operation in a position that will prevent the occurrence of lower back pain can improve quality of life and minimize labor loss caused by pain among rhinoplasty surgeons.
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Dor Lombar , Rinoplastia , Cirurgiões , Feminino , Humanos , Dor Lombar/epidemiologia , Dor Lombar/etiologia , Dor Lombar/cirurgia , Masculino , Qualidade de Vida , Rinoplastia/efeitos adversos , Fatores de RiscoRESUMO
OBJECTIVES: Following the initial use of endoscopes in otology, the pros and cons of these instruments have been questioned increasingly. These instruments cause an increase in temperature that needs to be investigated. In this study, the authors aimed to investigate the temperature increase caused by endoscopes and light sources in the perilymph by performing a stapedotomy in an animal model under anesthesia. STUDY DESIGN: The study was performed in a guinea pig model. METHODS: In the animal model, a simulated otologic stapes surgery was performed at room temperature. The body temperatures of the guinea pigs were monitored; the temperature increase caused by the 0-degree rigid endoscopes with diameters of 3 and 4â mm as well as the light sources, including halogen, light-emitting diode (LED), and xenon lamps, were monitored following the stapedotomy to measure and document the continuous temperature increase in the perilymph using sensors placed at the oval window. RESULTS: Rigid endoscopes cause a temperature increase in the tympanum regardless of their diameter when used with xenon and halogen light sources. The LED light caused a relatively small temperature increase. CONCLUSIONS: The endoscopic instruments used in the stapes operation caused a temperature increase in the oval window. The authors concluded that this heat could easily be transmitted to the cochlea by the perilymph, which has obstructed contact with the outer environment following stapedomy, resulting in neurosensorial damage.
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Temperatura Corporal/fisiologia , Endoscopia/métodos , Janela do Vestíbulo/fisiopatologia , Cirurgia do Estribo/métodos , Animais , Orelha Média/fisiologia , Endoscópios , Desenho de Equipamento , Feminino , Cobaias , Temperatura Alta , Iluminação/instrumentação , Microcirurgia/instrumentação , Modelos Animais , Perilinfa/fisiologia , Cirurgia do Estribo/instrumentação , TermômetrosRESUMO
The aim of this study was to retrospectively evaluate all pediatric tracheotomies that had been performed at Sanliurfa Training and Research Hospital From September 2016 to July 2019. A retrospective study was performed on pediatric patients who had undergone tracheostomy during the three-year study period. Patient data were reviewed for the following variables: age, gender, age at the time of tracheostomy, primary indication for tracheostomy, length of stay in intensive care unit before and after tracheostomy, complications, mortality and cause of death. The primary indication for tracheostomy was categorized into 4 separate groups: congenital disease, traumatic injury, prolonged intubation and other causes. The study group consisted of 138 children. Seventy-one (51.4%) of the children were male, 67 (48.6%) were female and the mean age of tracheostomy was 13.30 (0.03-192.27) months, and 44.2% were younger than 1 year when tracheotomy was performed. The median age at the time of tracheostomy was highest in children who underwent tracheostomy for traumatic injury. The indication for tracheostomy was prolonged intubation in 73.2% of the children. Complications were observed in 13 (9%) children; bleeding (69.2%) was the most common. Complications were most frequent in children who underwent tracheostomy for prolonged intubation. The overall mortality ratewas 30.4% with cardiac arrest being the most common cause. At our center, the most common indication for tracheostomy in children was long-term intubation, possibly due to our center being a tertiary healthcare institute. Bleeding was the most common complication, while cardiac arrest was the most common cause of death.
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OBJECTIVE: Due to the similarities in the physiological mechanisms and antigenicity of the kidney and cochlea, they are simultaneously affected by certain diseases and drugs. Therefore, the purpose of this study was to investigate whether the hearing functions of patients with nephrotic syndrome (NS) were affected by the severity of the disease and the cyclosporine treatment. METHODS: The sample of this study consisted of 87 participants, including 65 patients (130 ears) with NS and 22 age- and sex-matched normal hearing children (44 ears). Based on the severity of the disease, the patients were divided into two groups: infrequently relapsing nephrotic syndrome (IRNS) and steroid-dependent or frequently relapsing nephrotic syndrome (SD/FRNS). Their audiologic tests, including Pure-tone Audiometry and Distortion-Product Otoacoustic Emission (DPOAE), were compared with the tests of the control group. In addition, the audiologic tests of the NS patients who received cyclosporine were compared with those who did not. RESULTS: In the pure-tone audiometry, there were statistically significant differences between the IRNS, SD/FRNS, and control groups at 2000, 4000 Hz, and pure-tone average (PTA). Hearing levels of the SD/FRNS group at 2000, 4000 Hz, and PTA were higher than those of the control group. At 6000 Hz in pure-tone audiometry, there was a very weak positive correlation between the hearing level and the number of relapses. At 250 Hz and PTA, hearing levels of the group that received cyclosporine were higher compared to the group that did not receive it. In DPOAE, there was no significant difference between the groups according to the severity of the disease and the use of cyclosporine. CONCLUSION: During the follow-up of the patients with NS, their hearing functions should be questioned, especially in patients with SD/FRNS and receiving cyclosporine treatment.
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Ciclosporinas , Síndrome Nefrótica , Audiometria de Tons Puros , Limiar Auditivo/fisiologia , Criança , Ciclosporinas/uso terapêutico , Feminino , Audição/fisiologia , Humanos , Masculino , Síndrome Nefrótica/complicações , Síndrome Nefrótica/diagnóstico , Síndrome Nefrótica/tratamento farmacológico , Emissões Otoacústicas Espontâneas/fisiologia , RecidivaRESUMO
BACKGROUND: Lichen planus (LP), which affects skin, nails, hair, and mucosal surfaces, is a chronic, autoimmune, and inflammatory disease, and autoimmune diseases may affect the inner ear. AIMS: This study aims to investigate hearing and inner ear functions of the LP patients. PATIENTS/METHODS: The present study was formed by 49 patients who were clinically and histopathologically diagnosed with LP and did not receive any treatment. The healthy group consisted of 52 healthy individuals. Pure tone audiometry (PTA) and distortion product otoacoustic emission tests were used in the hearing evaluation. RESULTS: At frequencies of 1, 2, 4, 6, and 8 kHz in the right ear and 0.5, 1, 2, 4, 6, and 8 kHz in the left ear in PTA, the lichen group's hearing thresholds were higher than the healthy group's. Upon comparing the hearing thresholds of LP patients with oral mucosa involvement and LP patients without oral mucosa involvement, there were significant differences between the groups at 1, 4, and 8 kHz in the right ear and at 0.25, 0.5, 2, 4, 6, and 8 kHz in the left ear. CONCLUSION: Because of the increasing hearing thresholds, we think that hearing and inner ear functions of LP patients, particularly with oral mucosal involvement, are negatively affected.
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Orelha Interna , Líquen Plano , Limiar Auditivo , Audição , Humanos , Emissões Otoacústicas EspontâneasRESUMO
BACKGROUND: Lipoid proteinosis (LP) is a rare genodermatosis involving amorphous hyaline accumulation in the skin, oral mucosa, larynx, mucous membranes, and viscera. AIMS: In this study, we aimed to investigate the effects of hyaline accumulation on cochlear function and hearing in LP patients. PATIENTS/METHODS: In this prospective study, 20 patients who were followed up with a diagnosis of LP between October 2016 and April 2020 in our clinic and 20 healthy individuals of the same age and gender, as a control group, were included. Pure-tone audiometry, tympanometry, and distortion-product otoacoustic emission tests of the patient and control groups were performed. The audiological results of the LP and control groups were compared statistically. RESULTS: In the comparison of air-conduction thresholds between groups in pure-tone audiometry, hearing thresholds in the patient group were found to be higher than the control group at frequencies of 250, 4000, 6000, and 8000 Hz for the right ear, and 500 and 4000 Hz for the left ear. In the comparison of signal-noise responses between groups in distortion-product otoacoustic emission (DP-OAE) test, signal-noise responses in the right and left ear at frequencies of 1000, 2000, 4000, and 6000 Hz were lower in the patient group than in the control group. CONCLUSION: We found that the cochlear functions of patients with LP were affected due to the increase in hearing thresholds and decreased signal-noise responses. We think that LP patients are candidates for hearing loss in their later life.
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Audição , Emissões Otoacústicas Espontâneas , Audiometria de Tons Puros , Limiar Auditivo , Humanos , Estudos ProspectivosRESUMO
OBJECTIVES: This study aimed to compare the hearing screening results of Syrian and Turkish newborns and reveal the risk factors faced by Syrian refugees. METHODS: The neonatal hearing screening results of newborns born in, or admitted to, the Sanliurfa Research and Education Hospital, Sanliurfa/Turkey, between January 01, 2018, and December 31, 2018, were analyzed. Newborns with congenital anomalies and syndromes were excluded from the study. Also, the neonatal hearing screening results and risk factors of newborns diagnosed with hearing loss were analyzed. RESULTS: A total of 6034 Syrian and 37,219 Turkish newborns were included in the study. Hearing loss was found in 84 (0.2%) of 37,219 Turkish newborns and 26 (0.4%) of 6034 Syrian newborns. In this study, the risk factors such as consanguineous marriages, familial hearing loss, hospitalization in intensive care, prematurity, low birth weight (less than 1500 g), hyperbilirubinemia, use of ototoxic drugs, history of congenital infection, blood incompatibility, and trauma at birth were found in newborns with hearing loss. The risk factors were present in 41.7% of Turkish newborns and 65.4% of Syrian newborns with hearing loss. CONCLUSIONS: The high hearing loss rates found in Syrian newborns showed how accurate it was to include the Syrian migrants born in Turkey into the neonatal hearing screening program and the newborns with hearing loss into appropriate rehabilitation programs. Further studies should focus on the risk factors faced by Syrian migrants so that the number of Syrian newborns with hearing loss can be reduced.
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Testes Auditivos , Recém-Nascido de Baixo Peso , Audição , Humanos , Recém-Nascido , Triagem Neonatal , Fatores de Risco , Síria/epidemiologia , Turquia/epidemiologiaRESUMO
Many techniques and graft materials have been used for the reconstruction of the tympanic membrane. We conducted a retrospective study to compare anatomic and functional outcomes of type 1 tympanoplasty that we performed with boomerang-shaped chondroperichondrial cartilage grafts (BSGs) and shield-shaped chondroperichondrial cartilage grafts (SSGs) in pediatric patients. Our study population was made up 121 patients-61 boys and 60 girls, aged 7 to 16 years (mean: 12.4)-who had undergone a type 1 tympanoplasty. Patients were divided into two groups according to the grafting technique used; there were 59 patients in the BSG group and 62 patients in the SSG group. Ear examinations were performed at postoperative months 3, 6, 12, and 24, and pure-tone average (PTA) for air-conduction threshold values and air-bone gaps (ABGs) were evaluated at 0.5, 1.0, 2.0, and 4.0 kHz at the same visits. We also investigated the impact of the graft material on functional graft success and intergroup differences (if any) in surgical success. Mean postoperative follow-up periods were 30.5 and 30.2 months in the BSG and SSG groups, respectively. We found that the success rates for tympanic membrane reconstruction were not significantly different in the two groups (91.5 and 88.7%). Postoperatively, the mean PTA and ABG values in both groups at 3, 6, 12, and 24 months were significantly lower than the preoperative values (p < 0.05). There were no significant differences in mean PTA values between the two groups at 3, 6, 12, and 24 months. However, the extent of the decrease in PTA values in the BSG group at 3 months was significantly greater than that of the SSG group (p < 0.05). There were no significant differences in mean ABG values between the two groups at 3, 6, and 12 months, but at 24 months, the value was significantly higher in the BSG group (p < 0.05). Finally, the extent of the decrease in ABG in the BSG group at both 3 and 6 months was significantly greater than that of the SSG group (p < 0.05). We conclude that the BSG procedure is a reliable and safe method of performing pediatric tympanoplasty.
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Cartilagem/transplante , Perfuração da Membrana Timpânica/cirurgia , Timpanoplastia/métodos , Adolescente , Audiometria de Tons Puros , Limiar Auditivo , Condução Óssea , Criança , Feminino , Humanos , Masculino , Período Pós-Operatório , Estudos Retrospectivos , Resultado do Tratamento , Membrana Timpânica/cirurgia , Perfuração da Membrana Timpânica/fisiopatologiaRESUMO
The aim of this study was to compare anatomical and audiological results of boomerang-shaped chondroperichondrial graft (BSCPG) with temporal muscle fascia in type 1 tympanoplasties. Sixty-eight patients in BSCPG group and 54 patients in fascia group were evaluated. Otomicroscopic examination was done periodically till 24 months as for graft perforation, lateralization and retraction and mean air conduction threshold and airbone gap values were measured. At long term controls, in BSCPG group, rates of neomembrane, perforation, retraction and lateralization were 91.17 % (n = 62), 8.82 % (n = 6), 4.41 % (n = 3) and 0 % (n = 0), respectively. In fascia group, the corresponding rates were 79.62 % (n = 43), 20.37 % (n = 11), 12.96 % (n = 7) and 3.7 % (n = 2), respectively. In both groups, mean postoperative PTA and ABG values were significantly better while postoperative same values were significantly different between groups (p = 0.044 and 0.032, respectively). Compared to fascia, BSCPG is an ideal grafting technique in the repair of tympanic membrane perforations.
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The perforation size affects the success of tympanic membrane (TM) reconstruction, in addition to the surgical technique used. Large TM perforations present a surgical challenge. The perforation size has been reported to be a prognostic factor, and poorer results are obtained with large versus small perforations. We aimed to evaluate patients who had undergone tympanoplasty for large perforations at our clinic using either the underlay or over-underlay technique and to compare the results in terms of re-perforation, retraction, lateralization, and improvement of hearing. Of 302 patients with chronic otitis media, 114 who had a perforation that involved over 50 % of the pars tensa were enrolled in the study. The underlay technique was used in 61 patients, and the over-underlay technique in 53 patients. In the underlay group, the preoperative mean perforation size was 30.11 ± 5.35 mm(2) (range 20.00-52.00 mm(2)) (n = 61). In the over-underlay group, the preoperative mean perforation size was 31.41 ± 8.65 mm(2) (range 22.00-48.00 mm(2)) (n = 53). The graft success rate of tympanoplasty performed using the underlay technique was 89.1 % in 61 patients. Seven (10.9 %) patients had graft failure. The graft success rate with the over-underlay technique in 53 patients was 90.5 %. Five (9.5 %) patients had graft failure in this group. Three graft lateralizations (5.6 %) and two retractions (3.8 %) were observed at 12 months postoperatively in the over-underlay group. However, in the underlay group, no graft lateralization but five retractions (8.2 %) were observed at 12 months. The graft-take rates and hearing improvement results in both groups were successful and compatible with those in the literature.
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OBJECTIVES: To reveal the success of boomerang-shaped chondroperichondrial graft (BSCPG) in pediatric chronic otitis media cases. METHODS: A total of 43 pediatric patients (age 7-16 years) who had undergone type 1 tympanoplasty with the diagnosis of chronic otitis media between March 2010 and March 2013 were included in this retrospective study. The main outcome measures were the graft success rate and level of hearing improvement. RESULTS: Graft intake success rate was 90.7%. Mean preoperative and postoperative air-bone gap values were 20.51 ± 4.34 dB SPL and 9.32 ± 5.64 dB SPL, respectively (p < 0.001). Mean preoperative and postoperative pure tone average values were 28.6 ± 3.52 and 12.24 ± 5.22 respectively (p < 0.001). Air-bone gap was improved to ≤ 10 dB in 38 (88.37%) patients during the postoperative period. CONCLUSIONS: Boomerang-shaped chondroperichondrial grafting technique seems to be a successful alternative in the management of pediatric chronic otitis media cases. It has relatively higher grade graft success rate.