O-TO-T Advancement Reconstruction for Partial Glossectomy Defects: A Case Series.

We present O-T advancement reconstruction (OTAR) in lateral tongue defects, describing technique, indications, outcomes, and limitations. 11 patients with lateral tongue defects who underwent OTAR after earlystage cancer removal. Demographics, staging, functional oral intake scale (FOIS), dysphagia outcome severity scale (DOSS), defect size, and complications were included.

Single Apheresis Session on the 4th Day of Granulocyte Colony-Stimulating Factor Administration Seems Convenient to Collect Enough Peripheral Blood Stem Cells from Healthy Donors.

Background: To minimize adverse events of peripheral blood stem cell (PBSC) collection in healthy donors, it is reasonable to limit the total dose of granulocyte colony-stimulating factor (G-CSF) and/or the number of apheresis days without decreasing of PBSCs yield. Therefore, we have started to collect G-CSF induced PBSCs on day 4 instead of on day 5. So, we retrospectively aimed to investigate the results of this 4-day G-CSF administration.

Outcomes of free flap reconstruction for mandibular ORN: Systematic review and meta-analysis.

Objective: This study aims to evaluate the success rates and complications associated with different free flap donor sites used in surgical reconstruction for mandibular osteoradionecrosis, providing insights to aid clinical decision-making.

Data Sources: MEDLINE, Embase, Cochrane, and Web of Science.

Review Methods: Comprehensive database searches were conducted up to October 2023.

Tailored BODIPY-based fluorogenic probes for phosgene detection: a comparative evaluation of recognition sites.

We constructed two novel boron-dipyrromethene (BODIPY)-based fluorescent probes, BOPD and BOBA, each equipped with the phosgene specific recognition units -phenylenediamine (OPD) and -aminobenzylamine (OBA) at the 2-position of the BODIPY core. BOPD and BOBA represent rare examples of BODIPY-based probes that operate by modulating an intramolecular charge transfer process (ICT), as validated by computational studies. We systematically compared the analytic performance of those recognition units while focusing on selectivity, fluorescence turn-on ratios and response times.

The Impact of Preoperative Flexible Fiberoptic Laryngoscopy on Anesthesia's Intubation Plans.

To assess the value of conducting a preairway management review of flexible fiberoptic laryngoscopy examinations (FFL) by the anesthesia team for patients with head and neck cancer and to examine its impact on intubation strategies and overall patient safety. Prospective study at a single tertiary referral center including patients with stage T2 and greater cancers of the oropharynx, hypopharynx, or larynx who underwent intubation by the anesthesia team between May 2022 and April 2023. Pre- and postoperative surveys gathered data on the intubation plan, including details such as method, sedation, patient respiration, laryngoscope, tube size, and use of paralysis.

Extralaryngeal Spread in Total Laryngectomy: Comparing the Need for Thyroidectomy.

At our institution, thyroid preservation during total laryngectomy (TL) varies by surgeon, offering a distinctive dataset to compare disease outcomes in TL patients with or without thyroidectomy. This retrospective chart review study, conducted at a tertiary referral medical center, comprises patients who underwent TL for laryngeal or hypopharyngeal squamous cell carcinoma from 2014 to 2022. The study includes data on patient demographics, surgeries, pathological staging, tumor subsites, thyroid involvement, and adjuvant therapy.

Association between blood transfusion and outcomes of free flap head and neck cancer surgery.

Objective: Investigate the impact of patient risk factors and blood transfusions in Head and Neck free flap surgeries.

Study Design: Retrospective chart review.

Setting: Single tertiary referral center.

The Microvascular Anastomotic Coupler for Venous Anastomosis in Head and Neck Reconstruction: An Institutional Experience.

Background This study aimed to identify outcome predictors with the GEM microvascular coupler system (GEM Coupler) in a series of patients undergoing free flap reconstruction for head and neck defects. Methodology In this retrospective chart review of 218 consecutive microvascular procedures performed on 204 patients at an academic tertiary care center, demographics, comorbidities, surgical data, and outcomes were retrieved. The endpoints for the analysis were microvascular revision surgery and flap survival.

Reirradiation in head and neck squamous cell carcinoma; prognostic indicators, oncologic and functional outcomes.

Objectives: Patients with recurrent squamous cell carcinoma of the head and neck (HNSCC) have a poor prognosis and limited therapeutic alternatives. While reirradiation is feasible, it is usually associated with high treatment toxicity and is not yet considered the standard of care. Based on current NCCN guidelines, in the context of very advanced head and neck cancer (recurrent and/or persistent disease), surgical intervention is explored initially with/without adjuvants while unresectable disease is approached with radiation and/or systemic therapies.

Oncological outcomes of partial thickness calvarial resection for locally advanced scalp malignancies.

Objective: Traditionally, locally advanced scalp malignancies have been managed through composite, full-thickness calvarial resection. The aim of this study is to explore the oncologic outcomes of partial calvarial resection for locally invasive scalp malignancies without medullary space invasion, employing a burr-down approach.

Study Design: Retrospective case series.

Head and neck cancer surveillance: The value of computed tomography and clinical exam.

Purpose: The recurrence of head and neck cancer (HNC) is most prevalent during the initial two years following curative treatment, underscoring the criticality of regular surveillance for HNC survivors. This study aims to evaluate the effectiveness of computed tomography (CT) imaging and clinical physical examination (CE) in HNC surveillance, assessing whether these imaging protocols meet the current treatment limitations confronting HNC specialists.

Methods: Retrospective chart review of a 9-year experience with head and neck cancer patients at a single, academic tertiary care center.

Functional Status Predicts Delay to Radiation in Free Tissue Transfer for Head and Neck Cancer.

Objective: Evaluate the effect of functional status and patient factors on delays in treatment with adjuvant therapy.

Methods: Retrospective chart review (2020-2022) was conducted at a single tertiary referral center. Data were collected between January 2020 and October 2022, and 63 patients underwent free flap reconstructive surgery of the head and neck due to the presence of cancer and received adjuvant radiation therapy (RT).

Complications of therapeutic plasma exchange: A retrospective, single-center study of 2505 procedures performed in 338 patients over 15 years.

Introduction: Therapeutic plasma exchange (TPE) may involve complications. We aimed to review the demographic data, indications, technical information, and complications.

Methods: Data for TPE procedures (TPEPs) performed between 2004 and 2018 were retrospectively.

Elective Neck Dissection in Patients Undergoing Salvage Laryngectomy: Outcomes, Complications, and Considerations.

Objective In this study, we sought to identify the predictors for occult nodal disease (OND) and compare oncologic outcomes in patients undergoing elective neck dissection (END) at the time of salvage laryngectomy (SLE) versus the observation group. Methods A retrospective chart review was conducted involving all patients with clinically node-negative (cN0) necks who underwent SLE at a tertiary academic center over 12 years. A total of 58 patients met the inclusion criteria and were divided into two groups: END (n=39) and observation (n=19).

Functional Outcomes After the Sacrifice of Mandibular Condyle Using Fibula Free Flap for Immediate Surgical Reconstruction.

Introduction Head and neck cancer with mandibular invasion often necessitates composite resection, leading to defects requiring reconstruction. Microvascular fibula free flap (FFF) surgery is a common approach for this purpose. In this study, we focus on our experience with condyle sacrifice, emphasizing treatment outcomes and functional results.

Utility of video fluoroscopic swallow study in advancing oral diet post TORS for oropharyngeal malignancies.

Objective: TORS is a minimally invasive surgical alternative to chemoradiotherapy for oropharyngeal malignancies. While early postoperative oropharyngeal dysphagia is linked to TORS, this study explores both subjective and objective swallowing outcomes.

Study Design: Retrospective and prospective review of the patients who underwent TORS for oropharyngeal malignancy from 2018 to 2023.

Comparison of postoperative morphological changes and retinal displacement in diabetic and idiopathic epiretinal membranes.

Purpose: To compare the postoperative retinal displacement by optical coherence tomography (OCT) in idiopathic epiretinal membranes (iERM) and diabetic epiretinal membranes (dERM).

Methods: This retrospective study included 36 iERM and 22 dERM cases. In cross-sectional OCT images (B-scan) the presence of foveal pit, subfoveal fluid, cotton ball sign (CBS), intraretinal cystic changes (ICC), disorganization of retinal inner layers (DRILs) and ectopic inner foveal layer (EIFL) were recorded.

Assessment of Impact of Dietary Patterns on Obstructive Sleep Apnea Patients.

 Obstructive sleep apnea syndrome (OSAS) is characterized by episodic cessations of breathing due to upper airway obstruction during sleep, which may cause disturbances in dietary patterns resulting from appetite-related hormonal changes. The aim of the present study was to investigate the relationship between OSAS and nutritional and dietary patterns.  A total of 20 female and 53 male OSAS patients aged > 30 years were enrolled.

Virtual surgical planning for mandibular reconstruction in an abbreviated admission pathway.

Objectives: Virtual Surgical Planning (VSP) creates individualized surgical plans for free flap reconstruction of mandibular defects. Prior studies indicate that VSP can offer cost benefits due to reduced operative time and length of stay (LOS). We assessed the impact of VSP in the context of a validated postoperative abbreviated LOS clinical pathway.

Oncologic Safety of Close Margins in Patients With Low- to Intermediate-Grade Major Salivary Gland Carcinoma.

Importance: Postoperative radiation therapy for close surgical margins in low- to intermediate-grade salivary carcinomas lacks multi-institutional supportive evidence.

Objective: To evaluate the oncologic outcomes for low- and intermediate-grade salivary carcinomas with close and positive margins.

Design, Setting, And Participants: The American Head and Neck Society Salivary Gland Section conducted a retrospective cohort study from 2010 to 2019 at 41 centers.

Interaction of endocannabinoid system and cyclooxygenase metabolites with fatty acid amide hydrolase and cyclooxygenase enzyme activities on contractile responses in rat vas deferens tissue.

The endocannabinoid system and prostaglandins are important modulators in the genitourinary system. This study aimed to investigate the possible interactions between the endocannabinoid system and the cyclooxygenase (COX) pathway on rat vas deferens. For this purpose, the concentration responses of the endocannabinoid anandamide, prostaglandin F analog latanoprost, and prostaglandin E analog misoprostol on the electrical field stimulation (EFS)-induced contractile responses were obtained.

The Short-Term Effect of 1% Tropicamide Drop on Pupillary Diameter and Intraocular Pressure Change in Patients With Pseudoexfoliation Material.

Prcis: In this study, in patients with pseudoexfoliation syndrome (PXS) or glaucoma, changes in intraocular pressure (IOP) and pupil size after 1% tropicamide used for pupil dilation, compared with healthy patients were quantitatively demonstrated up to 4 hours after dilation.

Purpose: The purpose of this study was to evaluate pharmacological dilatation with one drop of 1% tropicamide on pupillary diameter and IOP changes in patients with PXS and glaucoma (PXG).

Materials And Methods: Eighty-two patients with PXS, 78 Patients with PXG, and 35 healthy subjects were included in the study.

Real-life outcomes for oral disease-modifying treatments of relapsing-remitting multiple sclerosis patients: Adherence and adverse event profiles from Marmara University.

Background: Disease-modifying treatments (DMT) are used to prevent future relapses and disability. High long-term adherence to treatment is important to achieve disease control. This study aims to investigate and compare adherence, adverse event (AE) profiles, and frequencies, main reasons for treatment discontinuation under Teriflunomide (TERI), Dimethyl Fumarate (DMF), and Fingolimod (FNG) for relapsing-remitting MS (RRMS) patients.