Mehmet Hakan Korkmaz

ORCID: 0000-0001-8732-3061
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About
Contact & Profiles
Research Areas
  • Voice and Speech Disorders
  • Head and Neck Surgical Oncology
  • Vestibular and auditory disorders
  • Hearing, Cochlea, Tinnitus, Genetics
  • Obstructive Sleep Apnea Research
  • Head and Neck Cancer Studies
  • Tracheal and airway disorders
  • Ear Surgery and Otitis Media
  • Thyroid Cancer Diagnosis and Treatment
  • Dysphagia Assessment and Management
  • Salivary Gland Tumors Diagnosis and Treatment
  • Nasal Surgery and Airway Studies
  • Thyroid and Parathyroid Surgery
  • Head and Neck Anomalies
  • Sinusitis and nasal conditions
  • Oral and Maxillofacial Pathology
  • Ophthalmology and Eye Disorders
  • Cleft Lip and Palate Research
  • Ear and Head Tumors
  • Congenital Ear and Nasal Anomalies
  • Asthma and respiratory diseases
  • Meningioma and schwannoma management
  • Lung Cancer Treatments and Mutations
  • Cerebral Palsy and Movement Disorders
  • Respiratory and Cough-Related Research

Psychiatric Association of Turkey
2025

Sağlık Bilimleri Üniversitesi
2019-2024

Ankara Yıldırım Beyazıt University
2015-2024

Tokat Gaziosmanpaşa Üniversitesi
2024

Dışkapı Yıldırım Beyazıt Eğitim ve Araştırma Hastanesi
2011-2023

University of Health Science
2023

Tabriz University of Medical Sciences
2022

Ege University
2022

Kutahya Saglik Bilimleri Universitesi
2022

Isparta University of Applied Sciences
2021

Small interfering RNA (siRNA)-based gene silencing strategy has high potential on suppressing specific molecular targets, involved in cancer progression. However, the lack of an effective nanocarrier system that safely delivers siRNA to its target still limits clinical applications siRNA. This study aimed develop albumin-sericin nanoparticles (Alb-Ser NPs) as a novel delivery for laryngeal treatment. Nanoparticle formulations composed albumin and sericin at different ratios (1:1, 2:1, 1:2...

10.1080/10826068.2019.1599395 article EN Preparative Biochemistry & Biotechnology 2019-05-08

Objective: To investigate the association between clinical factors and post-tonsillectomy hemorrhage (PTH) including rebleeding episodes. Methods:The medical records of 1,082 patients who underwent tonsillectomy May 2018 April 2019 were reviewed.The entire study cohort included 431 (39.7%) children aged less than six years 292 (26.9%) adults older 15 years.Data on patient demographics, surgical indication, dissection technique, tonsils' grade, postoperative analgesia, surgeon's experience,...

10.4274/tao.2024.2023-10-2 article EN Turkish Archives of Otorhinolaryngology 2025-01-10

Spindle cell carcinoma is a rare biphasic tumor consisting of epithelial and mesenchymal components. Presence this type in the tongue has rarely been reported. Herein, case 55-year-old woman who presented with polypoid lesion at her Surgery was performed pathologic examination revealed spindle carcinoma. We present an unusual location to contribute part better understanding awareness malignancy.

10.4061/2011/572381 article EN Pathology Research International 2011-02-20

Background This study was designed to determine whether there is any correlation between results of the skin-prick test and severity symptoms in allergic rhinitis. Methods We retrospectively evaluated 150 patients with persistent or intermittent rhinitis confirmed by positive skin tests scaled from 1 4 according size wheal. The including sneezing, nasal obstruction, rhinorrhea, itching were ranked their (0 for no symptoms, mild, 2 moderate, 3 severe). investigated tests’ positivity score,...

10.2500/ajra.2012.26.3750 article EN American Journal of Rhinology and Allergy 2012-01-01

To reveal the incidence and predictive parameters of occult cervical lymph node metastasis (LNM) in patients with cN0 laryngeal squamous cell cancer (LSCC) who underwent surgery as definitive treatment.Patients had undergone elective neck dissection together partial or total laryngectomy between January 2006 November 2020 were retrospectively analyzed. Clinical histopathologic predictors also Follow-up data used to obtain recurrence survival analysis.A 86 a mean age 62.5 years included...

10.1177/03008916211026977 article EN Tumori Journal 2021-06-30

Background Aspirin (acetylsalicylic acid [ASA]) hypersensitivity is frequent in patients with nasal polyps (NPs) and called aspirin exacerbated respiratory disease, previously known as Samter's syndrome. However, studies evaluating the prevalence of ASA NPs using oral provocation test (APT) are quite limited. This study was designed to determine factors associated NPs. Methods Sixty-eight or without asthma were recruited. Extension evaluated by endoscopic examination/paranasal CT. A 2-day,...

10.2500/ajra.2011.25.3660 article EN American Journal of Rhinology and Allergy 2011-11-01

The majority of thyroid nodules are discovered incidentally, and the management may be a challenge if fine needle aspiration specimen yields indeterminate findings. Our aim was to develop an individualized risk prediction model provide accurate estimate cancer in patients with cytologically nodules.Clinical records, ultrasound images, cytopathology reports who underwent thyroidectomy were retrospectively reviewed. Logistic regression analysis used identify predictive ability each variable...

10.1159/000494720 article EN European Thyroid Journal 2018-11-29

Abstract Background To analyze protective/regenerative effects of adipose tissue-derived mesenchymal stem cells (ADMSC) on 131 I-Radioiodine (RAI)-induced salivary gland damage in rats. Materials and Methods Study population consisted controls (n:6) study groups (n:54): RAI (Group 1), ADMSC 2), amifostine 3), RAI+amifostine 4), concomitant RAI+ADMSC 5) after 48 h 6). We used light microscopy (LM), transmission electron (TEM), scintigraphy (SGS), analyzed data statistically. Results observed...

10.1515/raon-2017-0022 article EN cc-by-nc-nd Radiology and Oncology 2017-06-14

Abstract Objectives/Hypothesis: To evaluate the efficacy of palatal implants in primary snoring patients and to determine long‐term results. Study design: Retrospective clinical trial. Methods: Twenty‐one adult snorers treated with were reviewed. Apnea‐hypopnea indexes all <5. Patients their partners evaluated together at 0, 30, 90 days 6, 12, 18 months. The partners' visual analog scale (VAS) for intensity patients' overall satisfaction, along Epworth sleepiness scale, used assessments....

10.1002/lary.20137 article EN The Laryngoscope 2009-02-06

Objectives To investigate the effect of rhinophototherapy with medical therapy on quality life in persistent allergic rhinitis. Methods A prospective, randomized study was being performed between December 2009 and March 2010. The included 65 patients diagnosis confirmed positive skin tests. All had house dust mite allergies. We divided into two groups. First group (n=33) given topical mometasone furoate 200 mcg/day levocetirizine 5 mg/day for a month. Rhinophototherapy applied same to second...

10.3342/ceo.2013.6.2.73 article EN cc-by-nc Clinical and Experimental Otorhinolaryngology 2013-01-01

Background: Head and neck paragangliomas are slowly growing benign tumors they originate from specialized neural crest cells.Aims/objectives: This study aimed to express the safety of paraganglioma surgery regarding complications, treatment, outcomes patients with head glomus tumors.Materials methods: Medical records who were operated because between 2006 2018 reviewed.Results: The group consisted 49 (M/F: 6/43). distributed as follows: 22 caroticum (GC) (44.8%), 8 jugulare (GJ) (16.3%), 10...

10.1080/00016489.2019.1655588 article EN Acta Oto-Laryngologica 2019-08-27

Objectives/Hypothesis To investigate the effects of anterior palatoplasty on presence and stage floppy eyelid syndrome (FES) among patients diagnosed with mild or moderate obstructive sleep apnea (OSA) according to apnea-hypopnea index (AHI). Study Design Prospective controlled trial. Methods Those whose AHI scores were between 5 30 full-night polysomnography included in study. The whom was performed study group, whereas those refusing surgery comprised control group. All evaluated for FES....

10.1002/lary.25905 article EN The Laryngoscope 2016-02-10

10.1016/j.ijporl.2004.07.012 article EN International Journal of Pediatric Otorhinolaryngology 2004-09-14
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