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The primary objective of this study was to investigate the etiological causes and the underlying mechanism of post-earthquake dizziness in affected persons. The present study utilized an observational case-control design to recruit 69 participants (33 with self-reported dizziness complaints and 36 healthy persons) who were exposed to the 2023 earthquakes in Türkiye. The participants underwent assessments including the Dizziness Handicap Inventory for measuring dizziness-related disability, stress, and anxiety assessment using various scales, and equilibrium evaluation through the use of videonystagmography, video head impulse test, and vestibular evoked myogenic potential. The 2 groups were compared based on these assessments. The results indicate that the Dizziness Handicap Inventory score was significantly higher in the patient group compared to the control group (P < .001). The mean score of the Peritraumatic Distress Inventory, as well as the mean scores of the Hospital Anxiety and Depression Scale anxiety score and depression score, were found to be significantly higher in the patient group compared to the control group (P=.012, P < .001, and P < .001, respectively). Furthermore, it was observed that the mean vestibulo-ocular reflex gain of the left posterior semicircular canal exhibited a statistically significant decrease in the patient group (P=.02). The observed equilibrium dysfunction experienced by individuals following a significant earthquake is likely attributable to heightened stress and anxiety stemming from multiple sources, including the impact of recurrent vibrations on the inner ear. Therefore, it is essential to establish a holistic healthcare approach that addresses the psychological needs of individuals affected by earthquakes.
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Mareo , Terremotos , Humanos , Mareo/etiología , Mareo/diagnóstico , Mareo/psicología , Mareo/fisiopatología , Estudios de Casos y Controles , Masculino , Femenino , Persona de Mediana Edad , Adulto , Ansiedad/etiología , Ansiedad/psicología , Ansiedad/diagnóstico , Anciano , Reflejo Vestibuloocular/fisiología , Potenciales Vestibulares Miogénicos Evocados/fisiologíaRESUMEN
PURPOSE: The involvement of the anterior commissure (AC) is regarded to be a risk factor for poor results after transoral laser microsurgery (TLM) for early glottic cancer. The objective of this study was to determine how AC-related clinical and radiological factors affected oncological outcomes in a cohort of patients with T1 stage early glottic carcinoma involving the anterior commissure who were treated with TLM with negative surgical margins. METHODS: Retrospective analysis was performed on clinical, radiological, and follow-up data of patients consecutively treated with TLM at a tertiary academic center between November 2011 and August 2021 for T1 glottic squamous cell carcinoma involving the anterior commissure. Recurrence-free survival (RFS), local control with laser alone (LCL), laryngeal preservation (LP), and overall survival (OS) rates (Kaplan-Meier) were the primary outcome metrics. RESULTS: In our series, 5-year OS probability was 75.1%, RFS was 64.8%, LCL was 73.8%, and LP was 83.4%. OS and RFS were higher in patients with early stages of AC pattern than in patients with advanced stage (p = 0.004, p = 0.034, respectively). Vertical extension ratio was found to be associated with OS and RFS (p = 0.023, p = 0.001, respectively), and thyroid cartilage interlaminar angle with LCL by multiple Cox regression analysis (p = 0.041). CONCLUSION: TLM remains a valuable treatment option for AC involvement. AC3 type involvement and elevated vertical extension ratio were associated with negative prognosis. There have been signs that thyroid cartilage with a narrow angle increases recurrence. Alternative modalities should be kept in mind in the treatment decision of these cases.
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Carcinoma de Células Escamosas , Neoplasias de Cabeza y Cuello , Neoplasias Laríngeas , Terapia por Láser , Neoplasias de la Lengua , Humanos , Neoplasias Laríngeas/diagnóstico por imagen , Neoplasias Laríngeas/cirugía , Carcinoma de Células Escamosas/diagnóstico por imagen , Carcinoma de Células Escamosas/cirugía , Estudios Retrospectivos , Microcirugia/métodos , Glotis/diagnóstico por imagen , Glotis/cirugía , Glotis/patología , Neoplasias de la Lengua/cirugía , Terapia por Láser/métodos , Neoplasias de Cabeza y Cuello/patología , Resultado del Tratamiento , Estadificación de Neoplasias , Recurrencia Local de Neoplasia/patologíaRESUMEN
PURPOSE: Our aim was to analyze the patients with diabetic rhino-orbital-cerebral mucormycosis that we have treated in our clinic in the last 5 years, and to reveal the altering conditions with COVID-19. MATERIALS AND METHODS: A retrospective study was conducted on 39 rhino-orbital-cerebral mucormycosis (ROCM) patients with diabetes mellitus between 2017 and 2022. The patients were divided into two groups as those associated with and not associated with COVID-19 and compared. RESULTS: Thirty-nine diabetic patients were included in the study, with 15 (38.5%) of them being COVID-19 associated mucormycosis (CAM) group. CAM patients showed higher orbital involvement and cavernous sinus involvement (p = 0.002 and p = 0.013, respectively). The mortality rate in the non-COVID-19 associated mucormycosis (non-CAM) group was statistically higher in patients with intracranial and cavernous sinus involvement (p = 0.015 and p = 0.033, respectively). The difference between the overall survival of the CAM patients and non-CAM patients was not statistically significant (p = 0.741). CONCLUSIONS: With COVID-19, progressive mucormycosis accompanied by orbital and intracranial involvement is observed more frequently. However, on the contrary, the mortality rate in COVID-19-associated mucormycosis is considerably lower than expected. The fact that temporary immune suppression can be ameliorated with adequate supportive treatment and liposomal amphotericin-B which can be given to patients in high doses may explain this situation. It has been attained hints that the essential factor in the treatment of COVID-19-associated ROCM is the control of the underlying disease and to be cautious in the decision of early aggressive surgery.
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COVID-19 , Diabetes Mellitus , Oftalmopatías , Mucormicosis , Enfermedades Orbitales , Humanos , Mucormicosis/terapia , Mucormicosis/tratamiento farmacológico , Antifúngicos/uso terapéutico , Estudios Retrospectivos , Enfermedades Orbitales/etiología , Enfermedades Orbitales/terapia , COVID-19/complicaciones , Diabetes Mellitus/epidemiologíaRESUMEN
Objective: Despite all the recent advancements, larynx cancer has shown no improvement in survival rates. The aim of this study was to investigate the expressions of toll-like receptor (TLR)-2, -3, and -4 genes, and determine any relationships with the histopathologic characteristics of the disease. Methods: This retrospective study included 50 subjects who underwent total or partial laryngectomy with an open surgical method for larynx squamous cell carcinoma. Measurements of TLRs-2, -3, and -4 expression values were taken with quantitative real time-polymerase chain reaction in normal tissue and tumor tissue samples of the patients. Results: Evaluations were made of TLR-2, -3, and -4 mRNA expressions according to 2-ΔΔCT calculations in 50 subjects with larynx cancer. When the tumor tissue was compared with the healthy tissue from the same subjects, reductions were determined in TLR expression in 86%, 84%, and 82%, respectively. This reduction in each gene expression was statistically significant (p<0.001). No statistically significant correlation was determined between the change in TLR-2, -3, and -4 expression and the histopathologic characteristics of the disease. Conclusion: The data obtained in this study demonstrated that TLR-2, -3, and -4 expressions were reduced in larynx squamous cell cancer. The results of further studies targeting these genes would be useful in the diagnosis and treatment of the disease.
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INTRODUCTION: In the internet era we live in, it is very easy to access information. While this situation has positive effects for patients using the internet, it also brings some negative effects. The effects of the quality of YouTube™ videos on nasopharyngeal cancer were examined. METHODS: "Nasopharyngeal Cancer" as search term was used to conduct a search on YouTube™. The 'Sort by' search filter was set at 'relevance', which is the default for YouTube™ searches. The first 250 results were reviewed and analyzed. After the videos were eliminated according to the exclusion criteria, 45 videos were evaluated by two authors. Video materials were categorized according to "video type" and "source of content". According to "video type" and "source of content" the videos were categorized into two as educational and testimonial and three as medical institution, medical website, and individual users. After recording the features of all evaluated videos, accuracy score, audiovisual score, modified discern score, patient education materials assessment tool for audiovisual materials (PEMAT) score and usefulness score were determined for each video to evaluate the accuracy, reliability, and understandability of the videos. RESULTS: The usefulness score, modified discern score, and accuracy score of the educational videos were significantly higher than testimonial videos (p<0.001 for all). Educational videos provided more useful and accurate video content than testimonial videos. In addition, it was also determined that the median PEMAT actionability score and audiovisual score of the individual group were statistically significantly lower than medical institutions and medical websites (p=0.001 and p<0.001, respectively). The videos provided by medical institutions, including universities, did not have a significant advantage over other groups in terms of accuracy, reliability, and usefulness. CONCLUSION: Healthcare videos concerning nasopharyngeal cancer on YouTube™ are heterogeneous and are not peer reviewed. Therefore, medical professions on nasopharyngeal cancer need to upload more accurate, reliable and easy to understand videos onto online platforms such as YouTube™.
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Neoplasias Nasofaríngeas , Medios de Comunicación Sociales , Humanos , Reproducibilidad de los Resultados , Universidades , Grabación en VideoAsunto(s)
Anastomosis Quirúrgica/métodos , Laringe Artificial , Complicaciones Posoperatorias/cirugía , Punciones , Fístula Traqueoesofágica/cirugía , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Laringectomía , Masculino , Persona de Mediana Edad , Colgajos Quirúrgicos , Técnicas de Sutura , Cicatrización de HeridasRESUMEN
In this study, we aimed to show the benefits of preoperative embolization on surgery of carotid body tumors.This is a retrospective study of the medical records of 20 patients who were operated for carotid body paragangliomas during 2011-2017. Computed tomography angiography (BTA) and/or magnetic resonance angiography (MRA) were performed for the entire patients. Patients were assessed according to the Shamblin classification. All patients were subjected to direct cerebral angiography by the femoral route 24 to 48 hours before the surgery and tumor embolization was performed in the appropriate cases (19 patients). The amount of hemorrhage and transfusion need during surgery has been reported. The ages of the patients ranged from 21 to 66, with an average of 45.65. In 20 patients ascendan pharyngeal artery was found as the main artery of tumor. No complications were seen after the embolization procedure. Tumor sizes ranged from 12 mm to 95 mm diameter (mean: 45, 5 mm). 10 patients (50%) were Shamblin type 1, 6 patients (30%) were Shamblin type 2, 4 patients (20%) were Shamblin type 3. In 5 patients (25%), the nerve (N. vagus or hypoglossus) was sacrificed due to cranial nerve involvement. Vagal and hypoglossal nerve sacrificed together in 4 patients.These patients' tumor sizes were bigger than 70 mm. Only in 1 patient, internal carotid artery injured and reconstructed with saphenous vein graft. Neurological deficit did not develop postoperatively. Bleeding was mean 275 mL (125 mL-700 mL). In conclusion, we believe that preoperative embolization of carotid paraganglioma is an effective procedure that helps surgeon during dissection with minimal blood loss. The embolization is relatively easy procedure without no additional complications.