Publications by authors named "Olcay C Bulut"

Psychological assessment plays a crucial role in the preoperative phase of septorhinoplasty (SRPL), exerting potential influence on both pre- and postoperative aspects of quality of life (QoL). In this prospective study, SRPL patients were systematically screened using two validated questionnaires for body dysmorphic disorder (BDD) and one each for anxiety, depression, and somatic symptom disorder (SSD). Nasal perception was evaluated utilizing two disease-specific, self-report instruments: The Rhinoplasty Outcomes Evaluation (ROE) and the Functional Rhinoplasty Outcome Inventory-17 (FROI-17).

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Objectives: Septorhinoplasty (SRPL) can improve quality of life (QoL) in functional and aesthetical aspects of the nose. A key factor compromising postoperative satisfaction is symptoms of body dysmorphic disorder (BDD), defined by excessive concerns and distress over slight or imagined physical defects. Although a high prevalence of BDD in SRPL patients is evident, the effect of positive screening on BDD and other psychiatric disorders is understudied.

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Article Synopsis
  • Septorhinoplasty (SRPL) and functional endoscopic sinus surgery (FESS) are commonly performed together to enhance quality of life (QoL) for patients with nasal issues, but satisfaction rates in concurrent surgeries need more research.
  • In a study comparing patients undergoing solo FESS, solo SRPL, and combined surgeries, all groups showed notable improvements in QoL a year after surgery, but the combined group had slightly smaller improvements than the single surgery groups.
  • The findings suggest that combined surgeries offer significant QoL benefits, allowing surgeons to consider this approach without significantly decreasing patient outcomes.
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Background: This retrospective observational study was undertaken to assess the ENT emergency workload during the COVID-19 pandemic caused by the severe acute respiratory coronavirus‑2 (SARS-CoV-2).

Materials And Methods: All 3230 patients who were treated as an emergency from 23.01.

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Objectives: Rhinoplasty with or without combined septoplasty is one of the most frequently performed procedures in facial plastic surgery. Patient satisfaction and improvement in quality of life (QoL) is the primary goal. This prospective study was conducted to analyse Qol outcome in revision rhinoplasty in regards to number of revision surgeries and cartilage donor site using patient-reported outcome measures (PROMs).

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Purpose: Parapharyngeal space neoplasms (PSNs) are rare tumors of the head and neck region. In this study, we report our institutional experience with PSNs over a 27-years period.

Methods: Patients treated between 1992 and 2018 were identified through our tumor board database.

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Objectives: This study was conducted to examine the impact of sexual activity on nasal breathing and compare such effect to that of a nasal decongestant.

Methods: We evaluated nasal breathing at 5 different times: (1) before sexual activity (baseline), (2) immediately after sexual activity, (3) 30 minutes, (4) 1 hour (5), and 3 hours after sexual climax. Same measurements were taken on the second day following application of nasal decongestant spray.

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Failures to produce neutralizing antibodies upon HIV-1 infection result in part from B-cell dysfunction due to unspecific B-cell activation. How HIV-1 affects antigen-specific B-cell functions remains elusive. Using an adoptive transfer mouse model and ex vivo HIV infection of human tonsil tissue, we found that expression of the HIV-1 pathogenesis factor NEF in CD4 T cells undermines their helper function and impairs cognate B-cell functions including mounting of efficient specific IgG responses.

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The Epstein-Barr virus (EBV) induces B-cell proliferation with high efficiency through expression of latent proteins and microRNAs. This process takes place in vivo soon after infection, presumably to expand the virus reservoir, but can also induce pathologies, e.g.

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Objectives: Though xerostomia is a frequent oral symptom, there is no validated disease-specific questionnaire in German. The purpose of this study was to translate and validate versions of the Xerostomia Inventory and the Summated Xerostomia Inventory in a German-speaking population.

Participants And Methods: Thirty-nine patients including 18 patients suffering from radiation-induced xerostomia enrolled in this study.

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Objectives: This study aimed to evaluate sensory dysfunction resulting from great auricular nerve (GAN) sacrifice versus preservation in parotid surgery for benign lesions and its imact on long-term health-related quality of life (QOL).

Design: Retrospective.

Setting/main Outcome Measures: Participants were divided into two groups (GAN and non-GAN), and both short-term (two postoperative weeks) and long-term (at least 5 years) QOL were assessed.

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Article Synopsis
  • HPV-related oropharyngeal squamous cell carcinoma (OPSCC) generally shows better survival rates, and the study explored the role of MEK/ERK signaling in treatment responses.
  • Low expression of phosphorylated ERK1/2 (pERK1/2) is linked to favorable outcomes in HPV-related OPSCC, while high pERK1/2 levels correlate with worse survival and higher tumor differentiation.
  • The research suggests that targeting MEK/ERK signaling could improve outcomes for non-HPV-related OPSCC patients who show elevated ERK activation.
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Background: To evaluate clinical outcome and functional larynx preservation after radiotherapy (RT) for adenoid cystic carcinoma (ACC) of the larynx.

Methods: Eleven patients with primary ACC of the larynx, who received RT definitely (n = 5/11) or postoperatively (n = 6/11), were analyzed regarding survival and treatment-related toxicity with the focus on functional larynx preservation.

Results: Median follow-up was 45 months.

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Epstein-Barr virus (EBV) infects the oropharynx but, surprisingly, frequently induces B cell proliferation in the gut of immunosuppressed individuals. We found that EBV infection induces the expression of the LPAM-1 integrin on tonsillar B cells and increases it on peripheral blood cells. Similarly, LPAM-1 was induced in the tonsils of patients undergoing primary infectious mononucleosis.

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(1) Background: The authors present the first results of active raster-scanned carbon ion radiotherapy (CIRT) for radioresistant laryngeal malignancies regarding efficacy and toxicity. (2) Methods: 15 patients with laryngeal adenoid cystic carcinoma (ACC; = 8; 53.3%) or chondrosarcoma (CS; = 7; 46.

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Purpose: Septorhinoplasty is a common procedure performed in rhinology and facial plastic surgery. Despite this, the health benefits associated with the procedure remain controversial. In this study, a health utility assessment of patients undergoing septorhinoplasty was performed.

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Purpose: The main side effect of prostate-specific membrane antigen targeting alpha therapy (PSMA TAT) is dry mouth syndrome. Inflammation of the salivary glands and consequent reduced salivary function have been reported in patients after radioiodine therapy. The beneficial effects of sialendoscopy on radiation-induced inflammation in tissue are well known.

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Introduction: Xerostomia following radioiodine therapy (RIT) in patients suffering from differentiated thyroid cancer is a common side effect in 2 % to 67 % of patients treated with radioiodine (I-131). In order to evaluate the impact of sialendoscopy on health related quality of life (HRQOL) in patients suffering from therapy induced sialadenitis and xerostomia, we analyzed findings from two dedicated questionnaires (Xerostomy Questionnaire XQ and Xerostomy Inventory XI) in patients before and three months after sialendoscopy.

Procedures: In total, 12 patients suffering from differentiated thyroid carcinoma (10 women and 2 men) were evaluated.

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Introduction: The assessment of outcomes in aesthetic rhinoplasty is highly relevant because patient satisfaction and improved health-related quality of life (QoL) are the predominant factors in determining success. The patient-reported outcome measures (PROMs) employed in rhinoplasty research studies are remarkably diverse, thus yielding difficulties with data analysis. The aim of this article is to provide a comprehensive review of the literature to reveal the relevance of the QoL assessment for rhinosurgeons.

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Body dysmorphic disorder (BDD) is a psychiatric disorder defined by an excessive concern about one's physical appearance, especially regarding slight or imagined abnormities of the body. This study was conducted to compare postoperative quality of life (QOL) changes after primary septorhinoplasty among patients screening positive and those screening negative for BDD. Two common instruments for the screening of BDD were used namely the Dysmorphic Concern Questionnaire (DCQ) and the BDD Concern Questionnaire (BDDQ).

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Purpose: Health-related quality of life measurements are gaining in importance in clinical medicine. Little is known about the long-term quality of life changes after septorhinoplasty. This study was designed to analyse the long-term quality of life impacts of septorhinoplasty, using disease-specific instruments-rhinoplasty outcome evaluation (ROE) and Functional Rhinoplasty Outcome Inventory-17 (FROI-17); as well as a generic instrument-Short-Form 36 Health Survey (SF-36).

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Article Synopsis
  • Transplant recipients often have higher amounts of Epstein-Barr virus (EBV) in their blood, but the link between infected cell counts and EBV load is weak.
  • Researchers found this could be due to variability in the number of EBV copies per cell and some cells undergoing lytic replication.
  • The study indicates that many patients exhibit different patterns of EBV infection, making further investigation necessary to fully understand the source of increased EBV levels.
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The aim of this study was to validate a German version of the rhinoplasty outcomes evaluation (ROE) questionnaire. A prospective study was conducted and a German translated ROE (ROE-D) questionnaire administered to 100 patients preoperatively, 6 and 12 months postoperatively. The translation was performed according to internationally accepted guidelines.

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