Predictive value of neutrophil to lymphocyte ratio, platelet to lymphocyte ratio, and systemic inflammatory index for detection of recurrence of pleomorphic adenoma of the major salivary glands: a multicenter study.

Objective: The aim of this study was to investigate the correlation among inflammatory biomarkers, such as the systemic immune-inflammation index (SII), the neutrophil-to-lymphocyte ratio (NLR) and the platelet-to-lymphocyte ratio (PLR), and the recurrence of pleomorphic adenomas (PAs).

Study Design: This was a retrospective multicenter study. Six hundred eight patients diagnosed with PA and treated by tumor enucleation were included in the analyses.

Pulsed electromagnetic fields (PEMF) as a valid tool in orthognathic surgery to reduce post-operative pain and swelling: a prospective study.

Purpose: PEMF (pulsed electromagnetic fields) founds application in several medical fields to accelerate bone wounds healing and to reduce inflammation. The aim of our study was to evaluate the effectiveness of PEMF in reducing postoperative swelling and pain in patients undergoing orthognathic surgery.

Methods: A prospective observational monocentric study was conducted on a sample of 30 patients undergone to orthognathic surgery in Maxillofacial Surgery Unit of University of Naples Federico II.

Impact of Sarcopenia on Survival of Patients With Malignant Salivary Glands Tumors.

Objective: Malignant salivary glands tumors (MSGTs) are a quite rare and heterogeneous group of tumors. Management of these lesions remains controversial and challenging. Thus, finding new prognostic factors that can help to guide the decision-making process, appears to be paramount.

Surgical management and side effects of parotid gland surgery for benign lesions: a retrospective analysis of our experience from 2012 to 2021.

Surgery is the treatment of choice for tumours in the parotid gland. We evaluated complications following parotid surgery. We conducted a retrospective study on 554 patients undergoing parotid surgery for benign parotid tumours from 2012 to 2021.

Piezoelectric Condylectomy Through Transoral Endoscopic Approach: A Cadaveric Study.

Unlabelled: Surgical approaches in the treatment of TMJ pathologies are a much-debated topic in literature. We propose a new surgical approach performed by intraoral access and completed by endoscopic magnification and long-tip piezosurgery assistance. A piezosurgery (Piezosurgery Plus, Mectron s.

Surgical management of Warthin tumor: long-term follow-up of 224 patients from 2002 to 2018.

Purpose: Warthin tumors (WT) are the second most common benign parotid gland neoplasms. They can occur as synchronous or metachronous lesions in 6-10% of cases. This study aims to compare the complication rate in 224 patients who underwent extracapsular dissection (ECD) or superficial parotidectomy (SP) for the treatment of a WT.

Support Tools in the Differential Diagnosis of Salivary Gland Tumors through Inflammatory Biomarkers and Radiomics Metrics: A Preliminary Study.

Background: The purpose of this study was to investigate how the systemic inflammation response index (SIRI), systemic immune-inflammation index (SII), neutrophil/lymphocyte ratio (NLR) and platelet/lymphocyte ratio (PLR), and radiomic metrics (quantitative descriptors of image content) extracted from MRI sequences by machine learning increase the efficacy of proper presurgical differentiation between benign and malignant salivary gland tumors.

Methods: A retrospective study of 117 patients with salivary gland tumors was conducted between January 2015 and November 2022. Univariate analyses with nonparametric tests and multivariate analyses with machine learning approaches were used.

An update on pyelonephritis: role of contrast enhancement ultrasound (CEUS).

Acute pyelonephritis (APN) is a bacterial infection causing inflammation of the kidneys. Diagnosis is usually based on clinical and laboratory findings. Imaging is required if a complication is suspected in acute pyelonephritis to assess the nature and extent of the lesions and to detect underlying causes.

Treatment of periprosthetic supracondylar fractures after CR total knee arthroplasty with retrograde intramedullary nailing in an elderly population: a long term evaluation.

Retrograde intramedullary fixation has been proposed to improve the rate of union providing greater stability in patients with a posterior cruciate ligament retaining femoral TKA component and decreasing soft-tissue trauma. This study assessed the clinical and radiographical outcome of retrograde intramedullary nailing (RIN) for the treatment of periprosthetic supracondylar fractures of the femur in an elderly population. Between January 2014 and December 2018, 16 patients with PSF underwent RIN.

The Use of Ceus Software with No Contrast Media Administration in the Diagnosis of Pneumoperitoneum.

Background: Pneumoperitoneum is defined by the presence of free air in the abdominal cavity; gastrointestinal perforation is an important cause of this pathological condition. In emergency situations, radiology is considered vital in the early detection and identification of the site and cause of the perforation, which is critical for proper surgical planning.

Aim: The aim of our study was to evaluate a new diagnostic US tool, based on the US contrast-specific software generally used during contrast-enhanced US examination (CEUS), without the administration of sonographic contrast media, and to describe the specific imaging features in the detection of free intra-peritoneal air.

Assessment of deep vein thrombosis using routine pre- and postoperative duplex Doppler ultrasound in patients with pelvic trauma : a prospective study.

Aims: The aims of this study were to assess the pre- and postoperative incidence of deep vein thrombosis (DVT) using routine duplex Doppler ultrasound (DUS), to assess the incidence of pulmonary embolism (PE) using CT angiography, and to identify the factors that predict postoperative DVT in patients with a pelvic and/or acetabular fracture.

Methods: All patients treated surgically for a pelvic and/or acetabular fracture between October 2016 and January 2020 were enrolled into this prospective single-centre study. The demographic, medical, and surgical details of the patients were recorded.

Minimally Invasive "Trocar-Free" Approach for Rear Mandibular Fractures Management.

The request of minimally invasive surgery is progressively expanding the indications of endoscopically assisted intraoral access for mandibular traumas. The aim of our study is to assess how much the use of the angled drill may affect the outcome of patients treated for rear mandibular fracture. In our retrospective case-control trial we enrolled 36 patients with mandibular rear fractures treated through endoscopically assisted intraoral access.

Efficacy of Hilotherapy face mask in improving the trend of edema after orthognathic surgery: a 3D analysis of the face using a facial scan app for iPhone.

Purpose: Cryotherapy after orthognathic surgery is essential for the control of facial edema. The aim of our study is to evaluate the efficacy of Hilotherapy face mask in reducing facial edema after orthognathic surgery, studying facial surfaces with an innovative, fast, economical 3D facial scan system based on an iPhone app.

Methods: Eighty-four patients with Class III were included: 35 patients treated with Hilotherm after orthognathic surgery (Group 1), 32 patients with ice packs (Group 2), 7 patients who refused cryotherapy (not 1 - not Group 2).

A Health Technology Assessment in Maxillofacial Cancer Surgery by Using the Six Sigma Methodology.

Squamous cell carcinoma represents the most common cancer affecting the oral cavity. At the University of Naples "Federico II", two different antibiotic protocols were used in patients undergoing oral mucosa cancer surgery from 2006 to 2018. From 2011, there was a shift; the combination of Cefazolin plus Clindamycin as a postoperative prophylactic protocol was chosen.

A Six Sigma DMAIC methodology as a support tool for Health Technology Assessment of two antibiotics.

Health Technology Assessment (HTA) and Six Sigma (SS) have largely proved their reliability in the healthcare context. The former focuses on the assessment of health technologies to be introduced in a healthcare system. The latter deals with the improvement of the quality of services, reducing errors and variability in the healthcare processes.

The Use of Dermal Substitutes for Donor Site Closure After Radial Forearm Free Flap Harvesting.

Objective: The aim of our study was to analyze the aesthetic and functional outcome in the radial forearm free flap donor site using a simple split thickness skin grafting (STSG) closure compared with the use of dermal scaffold supporting the STSG closure.

Methods: The study analyzed 18 patients, divided in 2 groups based on the donor site closure modality. In STSG group, a simple STSG was used to cover the defect.

The Role of a Deep Neuromuscular Block in the Treatment of Mandibular Subcondylar Fractures.

Mandibular fractures are the third most frequents maxillo-facial fractures. Most frequent site is the subcondylar region. Different approaches to reach subcondylar region, have been described.

Guidelines and Recommendations for Patient Management, Surgical Activities, and Safety in the Maxillofacial Unit and Head and Neck Department During COVID-19 Pandemic.

The recent pandemic has led to an unprecedented overload of sanitary systems around the world. Despite that a maxillofacial department is not a frontline specialty in the treatment of coronavirus disease 2019 infections, our department has found itself faced with numerous problems in keeping the care system active and efficient while ensuring safety for patients and healthcare professionals. Massive redistribution of health personnel was needed to improve prevention and personal safety measures.

Postoperative Management of Zygomatic Arch Fractures: In-House Rapid Prototyping System for the Manufacture of Protective Facial Shields.

Zygomatic fractures account for 10% to 15% of all facial fractures. The surgical management of isolated zygomatic arch fractures usually requires open reduction treatment without fixation through an intraoral access. Therefore, the main problem in the non-fixed treatment of zygomatic arch fractures is related to the difficulty in obtaining a stable reduction for a period long enough to guarantee the physiological bone healing process.

Do combined otoplasty techniques really improve the surgical outcomes for prominent ear correction in adult patients?

Objective: Prominent Ear is a genetic malformation of the human ear. It occurs due to malformation of cartilage during primitive ear development in intrauterine life. Multiple surgical techniques for the correction of protruding ears have been described which include: incisions, sutures, and cartilage scoring, isolated or in combination.

Infective complications after free flaps reconstruction in patients affected by head and neck cancer Our experience on 77 cases.

Aim: The success rates of free flaps in patients undergoing head and neck cancer (HNC) surgery are very high (95%- 97%) but the development of a surgical site infection (SSI) can put flap viability at risk. The aim of our study is to identify the risk factors for SSI in patients undergo free flaps reconstruction after head and neck cancer removal.

Material Of Study: Seventyseven patients (44 male and 33 female) from April 2006 to April 2015 admitted at the Department of Maxillofacial Surgery of the University of Naples "Federico II" were included in this study.

Searching for New Targets and Treatments in the Battle Against Squamous Cell Carcinoma of the Head and Neck, with Specific Focus on Tumours of the Tongue.

Squamous cell carcinoma of the head and neck, SCCHN, is a heterogeneous group of tumours not only concerning the site of origin but also regarding aetiology. The 5-year survival for the whole group of SCCHN tumours has not significantly improved over the last 20-25 years. Apart from tumour spread to lymph nodes, N status, gains and losses of specific chromosomes are the only factors shown to be independent prognostic markers for these tumours.