13 results on '"Ozdamar OI"'
Search Results
2. An Unexpected Meningitis Caused by Wooden Foreign Bodies in the Middle Ear: A Case Report
- Author
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Hanege, FM, primary, Kalcioglu, MT, additional, Yavuz, C, additional, Tekin, M, additional, and Ozdamar, OI, additional
- Published
- 2015
- Full Text
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3. The evaluation of auditory processing skills and late latencies in children with ventilation tube history.
- Author
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Ertugrul O, Ozdamar OI, and Ozluoglu LN
- Subjects
- Humans, Child, Male, Female, Case-Control Studies, Adolescent, Auditory Perception physiology, Speech Perception physiology, Hearing Tests, Reaction Time physiology, Evoked Potentials, Auditory physiology, Auditory Threshold physiology, Middle Ear Ventilation, Otitis Media with Effusion surgery, Otitis Media with Effusion diagnosis
- Abstract
Objective: (s): This study aims to evaluate the changes in temporal auditory processing skills in children who underwent bilateral ventilation tube insertion (VTI) due to Otitis Media with Effusion (OME) and the effect of these changes on speech comprehension in noisy environments., Methods: This is a case-control study. In total, 60 children were included in the study in two groups. The control group included 30 children aged 11 to 15, who had normal hearing thresholds and normal immitancemetric evaluation, and were not diagnosed with OME. The study group included 30 children, aged 11-15 who underwent bilateral VTI surgery after their diagnosis of OME during the ages of 3-10 and currently had normal hearing thresholds and normal immitancemetric values. Each group underwent the Turkish Matrix Test (TMT), Random Gap Detection Test (RGDT), Frequency Pattern Test (FPT), Duration Pattern Test (DPT), and Cortical Auditory Evoked Potential Test (CAEP)., Results: When the temporal processing tests (FPT, DPT, RGDT) were compared, a significant difference was obtained between the study group and the control group (p < 0.05). With the TMT, significantly lower scores were obtained in the study group compared to the control group (p < 0.01). In addition, the latency values in the cortical auditory evoked potential test were longer in the study group compared to the control group, but these results were not statistically significant (p > 0.05)., Conclusion: As a result of the study, it is concluded that the central auditory processing skills were affected in children with a history of bilateral VTI due to OME. Temporal processing tests, Turkish Matrix Test and Cortical Auditory Evoked Potential tests can be recommended as reliable and easily applicable tests, together with traditional hearing test methods in children with a history of OME, in order to evaluate comprehension skills in classroom noise., Competing Interests: Declaration of competing interest All of the authors declare that there is no conflict of interest., (Copyright © 2024 Elsevier B.V. All rights reserved.)
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- 2024
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4. Hearing Loss and the Affecting Factors in Patients with Fibromyalgia.
- Author
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Caglar Yagci H, Ozdamar OI, Ertugrul O, Salman CT, and Yagci I
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- Humans, Otoacoustic Emissions, Spontaneous physiology, Audiometry, Pure-Tone, Anti-Inflammatory Agents, Non-Steroidal, Fibromyalgia complications, Fibromyalgia epidemiology, Hearing Loss epidemiology, Hearing Loss etiology, Hearing Loss, Sensorineural diagnosis, Hearing Loss, Sensorineural epidemiology, Hearing Loss, Sensorineural etiology
- Abstract
Objective: To find the frequency of hearing loss in newly diagnosed patients with fibromyalgia (FM), and the factors affecting it., Study Design: Descriptive study. Place and Duration of the Study: Department of Physical Medicine and Rehabilitation and Department of Otorhinolaryngology Head and Neck Surgery, Istanbul Medeniyet University, Goztepe Prof. Dr. Suleyman Yalcin City Hospital, Turkey, from March 2021 to November 2022., Methodology: Patients with FM and gender/age matched controls were compared with pure-tone audiometric (PTA), and transient evoked otoacoustic emissions (TEOE) tests after standardised otorhinolaryngologic assessment The subjects were questioned for NSAID uptake and scored with ASAS-NSAID score., Results: There were 33 patients with FM and 32 healthy volunteers. Subjective tinnitus, dizziness, and hearing loss rate in the FM group were 12%, 18%, and 15%, respectively. PTA air and bone conduction studies yielded significant differences between the control and FM group (p<0.05). The statistical difference was pronounced in higher frequencies. TEOE tests showed the FM group had significantly lower scores when compared to the control group at 3000 Hz and 4000 Hz (p<0.05). The median ASAS-NSAID scores were 0 for the control group and 7.78 for the FM group (p <0.001)., Conclusion: Patients with FM had high rate of audiometric hearing loss of the sensorineural type. The abnormalities were more prominent in the high frequencies but also present in the low frequencies., Key Words: Fibromyalgia syndrome, Hearing loss, Audiometry, Ototoxicity, Central sensitisation.
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- 2023
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5. Primary T-Cell Lymphoma of the Parotid Gland.
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Ozdamar OI, Acar GO, Karaca S, Kalcioglu MT, and Zenginkinet T
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- Antineoplastic Combined Chemotherapy Protocols therapeutic use, Biopsy, Fine-Needle, Humans, Male, Parotid Gland diagnostic imaging, Parotid Gland surgery, Positron Emission Tomography Computed Tomography, Lymphoma, T-Cell diagnosis, Lymphoma, T-Cell drug therapy, Parotid Neoplasms diagnosis, Parotid Neoplasms drug therapy
- Abstract
Primary malignant lymphomas of parotid gland are very rare. Most are B-cell lymphomas, and T-cell lymphomas are very rare. Unfortunately, fine needle aspiration biopsy is non-diagnostic. We, herein, present a case of a 51-year male, who presented with a large mass in the left parotid gland that had rapidly grown over a few months. As fine needle aspiration biopsy was non-diagnostic, we decided to take an incisional biopsy to disclose the pathology. The lesion was diagnosed as T-cell lymphoma after immunohistochemical examination of the specimens. Following 2-[18F] fluoro-2-deoxy-D-glucose-positron emission tomography/computed tomography (FDG-PET/CT), the disease was staged as 'Stage I'. The patient received six sessions of cyclophosphamide, doxorubicin, vincristine and prednisone protocol as chemotherapy management. After the completion of chemotherapy, complete remission was achieved. In suspected cases, an incisional open parotid core biopsy should be considered for a definite diagnosis. As the treatment of lymphomas is not surgical, this approach avoids a parotidectomy, which in turn, avoids facial nerve complications. Key Words: T-cell lymphoma, Parotid gland, Malignant lymphoma, Incisional biopsy, Fine needle aspiration biopsy.
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- 2022
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6. Are long-term auditory results following ossiculoplasty with bone cement as successful as early-middle period results?
- Author
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Kalcioglu MT, Yalcin MZ, Kilic O, Tuysuz O, Tan M, and Ozdamar OI
- Subjects
- Adult, Female, Follow-Up Studies, Hearing Loss, Conductive etiology, Hearing Loss, Conductive physiopathology, Humans, Male, Middle Aged, Retrospective Studies, Time Factors, Treatment Outcome, Young Adult, Audiometry, Pure-Tone, Bone Cements, Ear Ossicles surgery, Hearing Loss, Conductive diagnosis, Hearing Loss, Conductive surgery, Ossicular Prosthesis, Ossicular Replacement methods
- Abstract
Purpose: Bone-cement (BC) ossiculoplasty is one of the options to solve ossicular chain problems. Many authors reported successful results in the early or mid-follow-up period; however, there is no long-term result in the literature. We aim to evaluate long term results of BC ossiculoplasty., Materials and Methods: Forty-eight patients who underwent BC ossiculoplasty as incudostapedial re-bridging by the same surgeon were invited to evaluation. Postoperative otomicroscopic examination was performed. Pre-operative and post-operative audiological results after longer follow up and graft success rate were noted., Results: Fourteen patients came for control examination. The follow-up period was between 87 and 135 months (mean 102 months). None of the patients had graft failure. Ten patients had early postoperative follow-up results (between 10 and 52; mean 24 months). In the comparison of preoperative and early postoperative air-bone gap, there were significant differences in all frequencies while the comparison of preoperative and long-term postoperative results showed a significant difference only in 250 and 500 Hz. Early postoperative results were better than late with significant difference only in the 2000 and 4000 Hz., Conclusions: As reported by many studies, bone cement application provides a significant auditory improvement in the early postoperative period. The results of the present study showed that this early auditory success may decrease over time with a long-term follow-up. Further studies should be conducted with larger patient groups to clarify the long-term benefits of this treatment and possible causes for its deterioration., (Copyright © 2020 Elsevier Inc. All rights reserved.)
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- 2020
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7. Efficacy and Safety of Intranasal Medical Management in Pediatric Patients with Idiopathic Recurrent Epistaxis.
- Author
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Ozdamar OI and Ozbilen Acar G
- Abstract
Objective: The goal of the study was to verify the efficacy and safety of topical medical treatment in idiopathic recurrent pediatric epistaxis patients by intranasal usage of both an antimicrobial and a moisturizing agent as a first-step management modality., Method: Sixty-seven out of 326 pediatric patients with idiopathic recurrent epistaxis selected on a chart review of follow-up were enrolled in the study. The study was designed as an analysis of two groups: one group included 35 individuals (52.2% of the total cohort) having a hyperemic nasal mucosa and the second group included 32 individuals (47.8% of the total cohort) having a hypervascular nasal mucosa on physical examination before treatment., Results: The study was performed with a total of 67 children (age range 3-17 years) including 36 males (53.7% of total cohort) and 31 females (46.3% of total cohort). The mean age was 9.78±4.09 years. There was not any statistically significant difference between the groups in terms of age, duration of follow-up and recurrence time of epistaxis (p>0.05). Recurrence of epistaxis was seen in 22.9% (8/35) of hyperemic nasal mucosa group and in 34.4% (11/32) of hypervascular nasal mucosa group (p>0.05)., Conclusion: We advise the use of both an intranasal antimicrobial ointment and a mucosal moisturizing gel as an effective, noninvasive and easily applicable medical treatment option for pediatric patients with idiopathic recurrent epistaxis before more invasive methods of epistaxis control., Competing Interests: Conflict of interest: The authors declare that they have no conflict of interest., (Copyright Istanbul Medeniyet University Faculty of Medicine.)
- Published
- 2020
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8. Risk Factors for Lingual Nerve Injury Associated With Suspension Laryngoscopy.
- Author
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Ozdamar OI, Uzun L, Acar GO, Tekin M, Kokten N, and Celik S
- Subjects
- Adult, Aged, Aged, 80 and over, Female, Humans, Intubation, Intratracheal, Laryngoscopy adverse effects, Lingual Nerve Injuries etiology, Male, Microsurgery adverse effects, Middle Aged, Operative Time, Postoperative Complications etiology, Prospective Studies, Risk Factors, Young Adult, Laryngoscopy methods, Lingual Nerve Injuries epidemiology, Microsurgery methods, Postoperative Complications epidemiology
- Abstract
Purpose: This prospective study was designed to identify risk factors for lingual nerve injury as a complication of suspension laryngoscopy., Methods: Fifty-six adult patients (19 females and 37 males) who underwent microlaryngeal surgery (MLS) using the suspension laryngoscopy procedure under general anesthesia at our otorhinolaryngology department between January 2016 and January 2018 were enrolled in this study. All operations were performed using only a cold-steel microlaryngeal surgical set, and operations using laser and radiofrequency energy were not included. Unilateral or bilateral paresthesia, numbness of the tongue, and/or a change in taste sensation (dysgeusia) were considered to indicate lingual nerve injury., Results: Operation time and difficulties during intraoperative intubation and/or suspension of the larynx were major risk factors for lingual nerve injury following suspension laryngoscopy ( P = .015 and P = .011, respectively). Difficulties in preoperative flexible fiberoptic examination and intraoperative laryngeal compression were not found as risk factors, and the associations were not significant. Additionally, females showed a higher complication rate of lingual nerve injury following suspension laryngoscopy than males., Conclusion: From a medical-legal standpoint, although lingual nerve injury is not a life-threatening complication, it is important to inform patients, especially those expected to undergo long-duration surgery.
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- 2019
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9. Evaluation of the academic productivity of the top 100 worldwide physicians in the field of otorhinolaryngology and head and neck surgery using the Google Scholar h-index as the bibliometrics ranking system.
- Author
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Kalcioglu MT, Ileri Y, Ozdamar OI, Yilmaz U, and Tekin M
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- Bibliometrics, Humans, Publications statistics & numerical data, Search Engine, Academic Performance statistics & numerical data, Otolaryngology statistics & numerical data, Physicians statistics & numerical data
- Abstract
Objective: The top 100 physicians of otorhinolaryngology and head and neck surgery worldwide were investigated using the Google Scholar h-index., Method: Although there are various bibliometrics ranking systems that present the academic quantity and quality of scientists' published articles, the h-index is the most popular and widely accepted. In this study, Google Scholar was used to search all the keywords involving all the subspecialties of otorhinolaryngology and head and neck surgery, with the aim of identifying as many physicians as possible. Obtaining the Google Scholar h-index and citations is not possible for scientists who do not have Google Scholar accounts. Thus, only those with Google Scholar accounts were included., Results: The average h-index of all 100 physicians enrolled in the study was 37.83, with a range of 25-81., Conclusion: The current study details the academic impact of otorhinolaryngology and head and neck surgery physicians worldwide based on the Google Scholar h-index.
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- 2018
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10. Assessment the long-term effects of septoplasty surgery on olfactory function.
- Author
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Kilicaslan A, Acar GO, Tekin M, and Ozdamar OI
- Subjects
- Adult, Female, Humans, Male, Middle Aged, Nasal Obstruction etiology, Nasal Surgical Procedures adverse effects, Olfaction Disorders etiology, Prospective Studies, Young Adult, Nasal Obstruction surgery, Smell, Turbinates surgery
- Abstract
Objectives: This research aimed to evaluate pre-operatively and post-operatively the olfactory function of patients who had undergone surgery in our clinic for chronic nasal blockage via the Connecticut Chemosensory Clinical Research Center (CCCRC) smell test., Method: Thirty-seven patients (24 females, 13 males) were enrolled in this study. All had undergone surgery in our clinic due to chronic nasal blockage (not for smell dysfunction), having been diagnosed with septal deviation in conjunction with concha bullosa and/or inferior turbinate hypertrophy. This is a prospective study without a control group. The mean age was 33.74 ± 8.98 (range =19-54). All of the operations were performed under general anesthesia. CCCRC smell tests were performed on every patient before the operation and at post-operative 1st week, 6th week, 6th month, and 1st year., Results: In this study, we found that septoplasty, in conjunction with middle concha surgery and/or inferior concha radiofrequency, did not affect the olfactory function negatively., Conclusion: Although nasal surgery has the potential to affect the smell function negatively, it was found that olfactory function was not affected after the surgery during a considerably long follow-up period. Moreover, an improvement in smell function was detected at post-operative 6th month and 1st year.
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- 2016
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11. Evaluation of transiently evoked otoacoustic emissions and auditory brainstem responses in patients with multiple sclerosis.
- Author
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Kaytancı E, Ozdamar OI, Acar GO, and Tekin M
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- Adult, Audiometry, Pure-Tone, Case-Control Studies, Female, Humans, Male, Prospective Studies, Evoked Potentials, Auditory, Brain Stem, Multiple Sclerosis physiopathology, Otoacoustic Emissions, Spontaneous
- Abstract
Multiple sclerosis (MS) is an inflammatory and demyelinating disease of the central nervous system. This prospective study was planned to evaluate these changes through brainstem evoked response audiometry (BERA) latency abnormalities and otoacoustic emissions (OAE). This study was performed between September 2009 and May 2010. A total of 160 recordings of BERA and OAE were examined, which were obtained from 80 ears of 40 participants. Twenty of these were MS patients and 20 were healthy volunteers in the control group. Mean ages of the MS group and the control group were 31.3 ± 4.73 and 30.95 ± 4.83 years, respectively. In patients' right ears in the MS group, the wave I, III, and V peak latencies and the I-V interpeak latencies were significantly prolonged compared to those in the control group. In patients' left ears in the MS group, the wave I, III, and V peak latencies and the I-III and I-V interpeak latencies also were significantly prolonged compared to those in the control group. There were no significant differences between the right and left ears for each group regarding wave latencies and intervals. In the MS group, the average of the interaural difference for I-V interpeak latency was significantly prolonged compared to that in the control group. The most reliable diagnostic method in MS is magnetic resonance imaging (MRI). However, sometimes plaques in the central nervous system may not be displayed. The pathologic process may exist and continue before these plaques become detectable on MRI, but electrophysiologic testing such as BERA can demonstrate these changes.
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- 2016
12. Papillary Thyroid Microcarcinoma with a Large Cystic Dilated Lymph Node Metastasis to the Neck Mimicking a Branchial Cleft Cyst: A Potential Pitfall.
- Author
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Ozdamar OI, Acar GO, Kafkasli C, Kalcioglu MT, Zenginkinet T, and Tamer HG
- Abstract
Lateral cervical cystic mass in a young adult very rarely could be a first sign of an occult thyroid papillary microcarcinoma metastasis. In this paper, we presented a 37-year-old male patient whose preoperative 6 cm left lateral cervical cystic mass was initially diagnosed as branchial cleft cyst, but then the postoperative histopathological examination of the mass was revealed as papillary thyroid carcinoma metastasis. Preoperative fine needle aspiration biopsy was relevant with a branchial cleft cyst. In the left thyroid lobe there were 3 solid nodules with 4, 6, and 12 mm dimensions, respectively. One of the nodules had malignant well-differentiated cells diagnosed after fine needle aspiration biopsy. After total thyroidectomy, histopathologic evaluation of biopsy material's showed papillary thyroid microcarcinomas. This case indicates that especially in a young adult lateral cervical cystic mass should be carefully considered preoperatively for the possibility of metastatic occult thyroid carcinoma, especially for papillary carcinoma in differential diagnosis, and evaluation of the thyroid gland should be taken into account.
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- 2015
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13. Effectiveness of MESNA on the success of cholesteatoma surgery.
- Author
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Kalcioglu MT, Cicek MT, Bayindir T, and Ozdamar OI
- Subjects
- Adult, Chronic Disease, Female, Humans, Male, Mesna administration & dosage, Otitis Media complications, Otitis Media surgery, Preoperative Care, Protective Agents administration & dosage, Retrospective Studies, Treatment Outcome, Cholesteatoma surgery, Mesna therapeutic use, Protective Agents therapeutic use
- Abstract
Importance: It is important that chronic otitis media with cholesteatoma be treated successfully in patients to protect them from having repeated surgeries with related surgical co-morbidities and hearing loss., Objective: To evaluate the effectiveness of MESNA usage on the residual cholesteatoma rates of the patients who underwent surgery due to chronic otitis media with cholesteatoma., Design: Retrospective single-institution study of a prospectively collected database., Setting: Tertiary University Hospital., Participants: Nine hundred and thirty-four patients underwent surgery due to chronic otitis media between September 2000 and March 2012 by the same surgeon. One hundred and forty-one cases out of 934 patients were selected who had cholesteatoma for the study. These randomly selected 141 cases were divided into two groups as follows: I. Forty-six cases were applied MESNA (Sodium 2-mercaptoethanesulfonate) intraoperatively, and II. Ninety-five cases were not applied MESNA intraoperatively. The cases that were followed-up at least one year were included in this study., Intervention: MESNA (Ureomitexan, MESNA, Baxter oncology, Germany) was diluted with saline (20% MESNA and 80% saline) that was applied, and then a waiting period of approximately 5 min followed to start to dissect cholesteatoma matrix., Main Outcomes and Measures: Residual cholesteatoma rates between intraoperative MESNA, a disulfide bond breaking chemical agent, applied and MESNA non-applied cases in the postoperative follow-up period were compared for the success of the surgery., Results: MESNA was used in 46 patients out of 141 cases intraoperatively. Twenty-four of these patients underwent CWD (canal wall down), and twenty-two patients underwent CWU (canal wall up) mastoidectomy. For the other 95 subjects, 56 patients with CWD and 39 with CWU mastoidectomy, MESNA was not applied. Residual cholesteatoma rates were found to be significantly higher in MESNA non-applied group than MESNA applied group (p<0.05). Residual cholesteatoma rates between CWD and CWU mastoidectomy procedures were not statistically significant (p>0.05)., Conclusions and Relevance: MESNA application that breaks disulfide bonds in the structure of the matrix in cholesteatoma surgery may assist the elimination of the disease, and increase surgical success by facilitating the elevation of the epithelium. Thereby, it causes a decrease in the possibility of remaining residual epithelium after surgery, which decreases the need for second-look surgery., Trial Registration: The retrospective research protocol was approved by the Inonu University Clinical Research Ethics Committee., Registration Number: ………, (Copyright © 2014 Elsevier Inc. All rights reserved.)
- Published
- 2014
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