Publications by authors named "Giorgos Sideris"

Introduction: This study aimed to investigate the relationship between preoperative fine needle aspiration cytology (FNAC) for parotid tumors and the level of surgical training among residents, as well as to further elucidate its effectiveness as a diagnostic tool in the hands of the treating physician.

Materials And Methods: Surgical records from patients who underwent parotid surgery between 2014 and 2022 were retrieved. Residents reported their perceived level of training duringthese procedures.

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Article Synopsis
  • Malignant otitis externa (MOE) is a serious condition often linked to fungi, especially in people with weakened immune systems, prompting a review of fungal cases (FMOE) among patients.
  • The study analyzed 10 articles covering 197 patients, mostly older adults (average age 65.9 years), highlighting that a significant number (78.7%) had conditions like diabetes or cancer.
  • Most patients received conservative treatment focusing on antifungals like itraconazole, with a notable 4% mortality rate attributed to factors such as late diagnosis and cranial nerve issues, suggesting that early antifungal treatment could enhance patient outcomes.
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Introduction: The complex nature of xerostomia prevents the establishment of a definite cure. Recently, research has pivoted towards stem cell transplantation for glandular reconstruction. The aim of this study is to provide an updated review of the existing research, to highlight the encountered challenges and research pathways, potentially enhancing the therapeutic applications of stem cell transplantation.

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Screen exposure has both negative and positive effects on the level of language skills a child acquires. The purpose of this review is to address current literature on the possible relationship between unsupervised screen exposure and language development in children and to provide recommendations to caregivers regarding screen exposure of children, taking into consideration the possible effects. A scoping review was conducted using the PubMed/MEDLINE (Medical Literature Analysis and Retrieval System Online) database.

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Tumors located in the nasal cavity, paranasal sinuses and the skull base comprise a wide range of histologic subtypes. Among them, neuroendocrine and undifferentiated tumors are rare but noteworthy, because of their distinctive features, aggressive nature, and diagnostic complexities. A literature search was conducted in the PubMed/MEDLINE and the Scopus databases from 2019 until inception.

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Background: Spontaneous esophageal perforation traditionally mandates urgent surgical treatment. Lately, esophageal stents have been used to reduce the associated morbidity and mortality. The current systematic review aimed to assess the efficacy of stents as a primary treatment option in this scenario.

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A 66-year-old female patient, who had undergone breast augmentation 10 years ago, presented with unilateral neck pain, dysphagia, and hoarseness. Subsequent imaging revealed right-sided supraclavicular and axillary lymphadenopathy and a breast implant rupture on the same side. A lymph node core biopsy under sonographic guidance revealed silicone lymphadenopathy.

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Article Synopsis
  • Proteus syndrome (PS) is a rare genetic disorder caused by mutations in the AKT1 or PTEN genes, leading to uneven tissue growth, while sinonasal neuroendocrine carcinomas (SNEC) are extremely rare tumors found in the nasal and ethmoid cavities.
  • A 35-year-old PS patient had a successful surgical removal of a well-differentiated SNEC obstructing his nasal cavity, illustrating the importance of teamwork among healthcare professionals to ensure safe airway management and effective treatment.
  • This case represents the first report of SNEC in a PS patient, suggesting a potential link between the conditions due to shared genetic pathways involving AKT1 variants.
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Article Synopsis
  • - The study evaluates the effectiveness and safety of Holmium:YAG laser-assisted sialendoscopic intraductal lithotripsy performed under local anesthesia on patients with saliva gland stones, specifically focusing on outcomes and patient tolerance.
  • - A total of 42 patients with 48 stones, mostly over 5 mm in size, were treated, achieving complete stone fragmentation in 66.7% of cases, with the procedure largely well tolerated despite some discomfort experienced by a few patients.
  • - The authors conclude that this procedure is safe and viable for treating small to intermediate-sized fixed stones, although pain can restrict how powerful the laser can be and how long the treatment lasts, which is noted as a significant limitation.
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Feeding abnormalities, swallowing dysfunction, and gastrointestinal issues cause poor weight gain, oral motor dysfunction, and air swallowing in children with Rett syndrome (RTT). Pneumonia is the leading cause of death. Our study describes fiberoptic endoscopic swallowing findings in 11 female RTT children.

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The purpose of this study is to investigate the risk factors of intracranial complications in adult patients with Pott Puffy Tumor (PPT). A systematic review was conducted of clinical studies from January 1983 to December 2022 that reported on PPT adult patients. The full-text articles were reviewed for the patients' ages, sex, cultured organisms, surgical procedures, clinical sequalae, and underlying diseases that may affect the onset of intracranial complications in PPT adult patients.

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Otosclerosis, also known as otospongiosis, is a primary osteodystrophy of the otic capsule of the inner ear and one of the leading causes of deafness in adults. The rationale for medical therapy for otospongiosis is to slow down and eventually stop the phase of bone resorption. Conservative treatments include sodium fluoride (NaF), bisphosphonates, and other modern medicines.

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Purpose: Acute invasive fungal rhinosinusitis (AIFRS) is a rare, fulminant, angio-invasive infection with high mortality rate. Treatment of AIFRS includes aggressive surgical debridement combined with antifungal agents and treatment of the underlying disease. The aim of this study is to report our experience with this often fatal disease and estimate the long-term survival of AIFRS patients with more conservative surgery.

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Clinical manifestations of COVID-19 include symptoms of vertigo and dizziness, which is rather unsurprising, since SARS-CoV-2 neurotropism may inflict a broad spectrum of neuropathic effects. The widespread nature of central and peripheral audiovestibular pathways suggests that there may be several probable pathophysiological mechanisms. The cytokine storm, CNS infiltration of the virus through ACE 2 receptors, and other systemic factors can be responsible for the significant number of COVID-19 patients reported to experience symptoms of vertigo and dizziness.

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Cochlear implants are considered a viable therapeutic option for deaf children and adults who meet the implant criteria. They enable the hearing impaired to deal with the effects of deafness and participate academically, socially, and vocationally with their family and peers, aiding them to live a life with fewer limitations in the world of spoken languages. Most importantly, cochlear implants counteract the impact of profound deafness in early childhood, in which the ability to develop spoken language is severely restricted.

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Objectives: Hypocalcaemia and hypoparathyroidism are the most frequent complications of total thyroidectomy that may result in the need for lifelong calcium supplementation. This study aims to investigate the impact of incidental parathyroidectomy on short- and long-term hypocalcaemia.

Methods: This retrospective study was conducted on patients who underwent total thyroidectomy with or without central neck dissection between March 2016 to May 2018.

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Background: Τo investigate the differences in regard to the clinical, laboratory, and imaging findings as well as the treatment course between diabetic and non-diabetic, non-immunocompromised patients with malignant otitis externa.

Methods: A total of 36 hospitalized patients diagnosed with malignant otitis externa between January 2011 and December 2020 were divided into 2 groups according to their medical history, blood glucose, and glycated hemoglobin levels.

Results: Thirty-two patients were diabetic (group A) and 4 were non-diabetic, non-immunocompromised (group B).

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The aim of this study is to analyze patterns and volumes of patients visiting ENT emergency departments during periods of community lockdowns given the newness of this situation and to assess the variation in numbers of visits and examine whether their reduction equally affects all categories of visit causation or whether it is limited to diseases not considered as emergencies. A retrospective descriptive study was conducted on prospectively collected registry data on patients of all age groups visited the emergency ENT department during the period of nationwide lockdown. Patients were grouped in 9 categories, according to the cause of visit the ENT emergency department.

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Objectives: To evaluate clinical and microbiological findings that are correlated with abscess formation in adult acute epiglottitis (AE).

Methods: We reviewed 140 cases of adult AE. Demographic, clinical, imaging, and microbiological findings are analyzed for all patients with AE in comparison to those with epiglottic abscess (EA).

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Objective To investigate the possible correlation between benign paroxysmal positional vertigo (BPPV), seasonality, and climatic variations as indicators of vitamin D deficiency, since otoconia are calcium carbonate crystals. Methods This is a study of patients who received the diagnosis of BPPV from September 2015 to August 2019. Gender, age, and month of diagnosis were factors recorded and analyzed.

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