2,245 results match your criteria: "Deep Neck Infections"

Human papillomavirus (HPV) infection is sexually transmitted and commonly widespread in the head and neck region; however, its role in tumor development and prognosis has only been demonstrated for oropharyngeal squamous cell carcinoma (HPV-OPSCC). The aim of this review is to analyze the results of the most recent literature that has investigated the use of artificial intelligence (AI) as a method for discerning HPV-positive from HPV-negative OPSCC tumors. A review of the literature was performed using PubMed/MEDLINE, EMBASE, and Cochrane Library databases, according to PRISMA for scoping review criteria (from 2017 to July 2024).

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In this study, we aimed to identify risk factors that predict the postoperative need for advanced or prolonged airway management in patients with severe odontogenic deep neck infections (DNIs). This retrospective case-control study included patients of both sexes aged ≥ 18 years who had undergone surgical drainage including debridement of necrotic tissues of odontogenic deep neck abscesses and necrotizing soft tissue infection under general anesthesia between April 2016 and September 2023 at a single center. The patients' characteristics, laboratory tests, and computed tomography (CT) findings were analyzed and compared between the difficult postoperative airway group, which required prolonged intubation or tracheostomy, and the short-term intubation group.

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Emergency neuroradiology provides rapid diagnostic decision-making and guidance for management for a wide range of acute conditions involving the brain, head and neck, and spine. This narrative review aims at providing an up-to-date discussion about the state of the art of applications of artificial intelligence in emergency neuroradiology, which have substantially expanded in depth and scope in the past few years. A detailed analysis of machine learning and deep learning algorithms in several tasks related to acute ischemic stroke involving various imaging modalities, including a description of existing commercial products, is provided.

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Peri-operative complications following endoscopic-assisted transoral resection of parapharyngeal space tumors: retrospective analysis of 100 patients.

Eur Arch Otorhinolaryngol

December 2024

Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, 1st Dongjiaominxiang, Dongcheng District, Beijing, 100730, China.

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  • The study investigates ballistic talus fractures, which are challenging to treat, highlighting the need for more research on these injuries.
  • A retrospective analysis included 21 patients with talus fractures, revealing that over half were displaced and many had additional injuries to the foot and ankle.
  • The findings indicated that surgical treatment improved the talar declination angle for those fractures but had notable complications, with a 29% complication rate, including cases of avascular necrosis.
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Isolated Sphenoid Fungal Sinusitis With Mucocele Mistaken for Chordoma: A Study of Two Unique Cases.

J Rhinol

March 2024

Department of Otorhinolaryngology-Head and Neck Surgery, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Republic of Korea.

Isolated sphenoid fungal sinusitis (ISFS) is a rare condition characterized by fungal infection of the sphenoid sinus. It often presents with non-specific symptoms, which can lead to misdiagnosis. This study presents two unique cases of ISFS with mucocele that were initially misdiagnosed as chordoma based on preoperative radiographic findings.

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The rising incidence of head and neck cancer represents a serious global health challenge, requiring more accurate diagnosis and innovative surgical approaches. Multimodal nonlinear optical microscopy, combining coherent anti-Stokes Raman scattering (CARS), two-photon excited fluorescence (TPEF), and second-harmonic generation (SHG) with deep learning-based analysis routines, offers label-free assessment of the tissue's morphochemical composition and allows early-stage and automatic detection of disease. For clinical intraoperative application, compact devices are required.

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Clinical Features of Severe Deep Neck Space Infection: Five Clinical Cases and Our Experience in Their Management.

Open Access Emerg Med

November 2024

Department of Otolaryngology, Head and Neck Surgery, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, People's Republic of China.

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  • The study investigates the clinical profiles and outcomes of patients diagnosed with deep neck space infections (DNSI), emphasizing the need for early surgical intervention and effective airway management.
  • It highlights the primary causes of DNSI, which include nodal and odontogenic origins, and stresses that untreated underlying issues could lead to recurrent infections, increasing risks of morbidity and mortality.
  • The research evaluated 20 patients in India, finding that the majority were male, with diabetes being a common risk factor; most cases were of nodal origin, with significant involvement of the submandibular space and the Streptococcus species identified as a common pathogen.
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  • The study compares the effectiveness of internal fixation (IF) and hemiarthroplasty (HA) in treating non-displaced femoral neck fractures in patients over 65, focusing on surgical aggression, mortality, complications, and walking recovery after one year.
  • Results indicate that IF leads to lower surgical aggression with shorter surgical times and less need for blood transfusion; however, HA has a significantly higher in-hospital mortality rate.
  • Overall, while there are no major differences in long-term mortality or medical complications between the two methods, specific surgical complications vary, with higher rates of dislocations and periprosthetic fractures in HA, and fixation failures in IF.
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  • The study investigates the complications and union rates of femoral neck fractures caused by gunshot injuries compared to those caused by blunt trauma, hypothesizing that gunshot injuries result in more complications due to increased damage and blood supply issues.
  • A retrospective chart review was conducted on 28 patients aged 16-45 with femoral neck fractures at a trauma center between 2018 and 2023; specific criteria were applied to select the study group, and various measurements and classifications were utilized to assess the fractures.
  • Results indicated similar nonunion rates and RUSH scores between the two groups, though the ballistic group had a higher prevalence of Garden I fractures and fewer Garden IV fractures, suggesting that the
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Background: Deep neck infections (DNIs) in the cervical fascial planes can cause severe complications such as airway obstruction, mediastinitis, and sepsis.

Aims/objectives: This study examines cervical abscess development, its relationship with postoperative swallowing function, and hospital stay duration.

Material And Methods: A retrospective case series of 55 DNI patients was divided by hospital stay (<30 days: Group A, ≥30 days: Group B) and swallowing recovery (<6 days: Group C, ≥6 days: Group D).

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Background: Although the direct anterior approach (DAA) represents an intermuscular and internervous approach to total hip arthroplasty (THA), it did not reach global acceptance until its adoption by large teaching centers. Today, >50% of primary THA procedures in Switzerland are performed via the DAA. Besides being truly minimally invasive, a key advantage of the DAA is the inherent stability that it provides.

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Background: Peripherally inserted central catheters (PICC) and midline catheters (MC) are widely used for intravenous infusions in oncology and critically ill patients. However, controversy remains regarding which method is superior. This meta-analysis systematically compares the safety differences between these 2 methods of intravenous catheterization.

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Tuberculous Otomastoiditis: A Diagnostic Dilemma.

Cureus

October 2024

Otolaryngology - Head and Neck Surgery, Kulliyyah (Faculty) of Medicine, International Islamic University Malaysia, Kuantan, MYS.

Where tuberculous (TB) infection is prevalent, the diagnosis of TB otomastoiditis (TOM) should be considered in a chronically discharging ear that does not respond to standard medical treatment. We are reporting a case of TB otomastoiditis with an adjacent deep neck abscess in a healthy 18-year-old male. He presented with a five five-month history of right otorrhea with hearing loss and a concurrent right level two neck swelling, without any signs of acute infection.

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Objective: The purpose of this study was to investigate the relationship between () infection-induced changes in gastric mucosal immune cells and glandular epithelial cell damage and the histopathological characteristics of these changes.

Methods: We performed a detailed histomorphometry and immunohistochemical analysis of a total of 1635 -infected gastric mucosal specimens.

Results: Stage-wise features were as follows: Early stage of infection: was colonized in the mucous layer, and very few neutrophils were visible in the layer.

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Article Synopsis
  • Intestinal parasitic infections remain a major public health issue in developing countries, prompting the need for effective parasite detection methods that can operate with less dependence on specialized professionals.
  • A new lightweight deep-learning model called YAC-Net was developed to improve the rapid detection of parasitic eggs while decreasing the computational resources required for automated diagnosis.
  • Experiments showed that YAC-Net outperformed the existing YOLOv5n model by enhancing accuracy metrics such as precision, recall, and F1 score, all while reducing the model's complexity.
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Hydrocele of the Canal of Nuck: A report of five cases.

Int J Surg Case Rep

October 2023

Department of Emergency Medicine, Nova Hospital, Kailali, Nepal. Electronic address:

Introduction And Importance: Canal of Nuck hydrocele is a rare condition in females. Due to mild symptoms, it may be neglected, leading to complications, including infection and bleeding. The rarity of this condition, coupled with its potential for adverse outcomes, necessitates a high index of suspicion among treating surgeons to diagnose and promptly manage the case.

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Background: Treatment of complex acetabular fractures in patients over 60 remains challenging. Functional treatments for these fractures have yielded disappointing outcomes. Internal fixation may fail facing this porotic bone, and postoperative non weight bearing may expose the patient to decubitus complications.

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Background: Hip fractures are among the top ten causes of disability in adults worldwide. Patients with hip fracture are at significant risk of mortality and morbidity and reduced quality of life. The use of intra-wound vancomycin has been reported to be effective in reducing the incidence of infection in orthopedic surgeries.

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Background: We planned this study considering that complications of deep neck infections can be seriously life threatening.

Aim: To raise awareness that introthoracic complications and necrotizing fasciitis are causes of serious mortality and morbidity.

Methods: This study was carried out with the participation of 188 patients who were treated at Mersin University Department of Otorhinolaryngology and Head and Neck Surgery at January 1, 2024.

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