Level V metastases in node positive oral squamous cell carcinoma - beyond level IIA and III.

Introduction Surgical management of level V in clinically node positive (cN+) oral squamous cell carcinomas (OSCC) is controversial. The objectives of the study were to identify predictors of level V metastases in cN+ OSCC. Methods This retrospective study is based on institutional data of operated cN+ OSCC between April 2018 and December 2022.

Characterisation and serodiagnostic evaluation of a recombinant 22.6-kDa tegument protein of .

Schistosomosis in animals due to significantly burdens India's livestock economy because of high prevalence and morbidity and is mostly underdiagnosed from the lack of sensitive tools for field-level detection. This study aimed to clone, express the 22.6-kDa tegument protein of (rSs22.

A new perspective on diagnostic strategies concerning the potential of saliva-based miRNA signatures in oral cancer.

Oral cancer, the most prevalent cancer worldwide, is far more likely to occur after the age of forty-five, according to the World Health Organization. Although many biomarkers have been discovered over the years using non-invasive saliva samples, biopsies, and human blood, these biomarkers have not been incorporated into standard clinical practice. Investigating the function of microRNAs (miRNAs) in the diagnosis, aetiology, prognosis, and treatment of oral cancer has drawn more attention in recent years.

Shedding Light on the Molecular Diversities of miRNA in Cancer- an Exquisite Mini Review.

Short non-coding ribonucleic acids are also known as "Micro ribonucleic acids (miRNAs)". The miRNAs make a contribution to the regulation of genes and mitigation of cancer cell growth in humans. miRNAs play a significant role in several BPs, namely apoptosis, cell cycle progression, and development.

Early time wetting kinetics in surface-directed spinodal decomposition for off-critical quenches: A molecular dynamics study.

We present results from the molecular dynamics simulation of surface-directed spinodal decomposition in binary fluid mixtures (A + B) with off-critical compositions. The aim is to elucidate the role of composition ratio in the early time wetting kinetics under the influence of long-range surface potential. In our simulations, the attractive part of surface potential varies as V(z) = -ϵa/zn, with ϵa being the surface-potential strength.

Network analysis and molecular modeling studies of pinocembrin a bioactive phytochemical of against Parkinson's disease.

Parkinson's disease, a neurodegenerative disorder, is quickly progressing and accounts for 15% of dementia cases. Parkinson's disease is the second most frequent form of neuronal degeneration after Alzheimer's, with an average age of 55 years for individuals exhibiting neuropsychiatric and physiological symptoms. Due to the effectiveness, low toxicity, and low side effects, bioactive compounds from plants have received increased attention recently as therapeutic drugs.

Comparative Evaluation of Speech Quality Before and After Functional Palatal Recontouring in Complete Dentures using Artificial Intelligence: A Study Protocol.

Introduction In the realm of dentistry, where precision and understanding of oral structures are paramount, the utilization of advanced technologies has revolutionized diagnostic and treatment methodologies. One such technology, palatography, holds significant importance in understanding the intricate dynamics of the oral cavity, particularly the interaction between the tongue and the palate during speech and swallowing. In the field of prosthodontics, achieving a successful outcome goes beyond simply restoring missing teeth.

Achieving negative superficial resection margins with NBI and white light in carcinoma oral cavity: Could it be a norm?

Introduction: In India, oral cavity cancer rates are the highest, largely due to tobacco and areca nut use. The primary goal of oncologic surgery is complete tumor resection with adequate margins, yet no accepted guidelines exist margin identification. NBI enhances mucosal lesion detection and may improve margin assessment in OSCC.

An Alternative Approach for the Rehabilitation of a Complete Denture Patient With Parkinson's Disease.

Parkinson's disease (PD) affects one to two out of every 1,000 individuals. PD, being age-related, is affecting a percentage of those over and around the sixth decade. Lewy bodies containing α-synuclein and a reduction in dopaminergic neurons in the substantia nigra, which impairs the region's capacity to promote voluntary movements, are the main neuropathological findings.

Troubleshooting Vaginal Stents: A Critical Review of Common Problems and Solutions.

This review aims to examine the use of vaginal stents in clinical practice, specifically for treating vaginal agenesis and related complications and problem associated with vaginal stents. Vaginal agenesis, also known as Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome, is a congenital disorder characterized by the uterus not developing or developing only partially. Vaginal stents are medical devices that preserve the structural integrity and patency of the vaginal canal after trauma or surgery.

In-silico Studies and Antioxidant and Neuroprotective Assessment of Microencapsulated Celecoxib against Scopolamine-induced Alzheimer's Disease.

Background And Objective: Alzheimer's Disease (AD) is an enervating and chronic progressive neurodegenerative disorder. Celecoxib (CXB) possesses efficacious antioxidants and has neuroprotective, anti- inflammatory, and immunomodulatory properties. However, the poor bioavailability of CXB limits its therapeutic utility.

In-depth phytochemical profiling of Roscoea purpurea (Kakoli): Comparative UHPLC-MS/QToF and GC-MS/MS analysis of supercritical CO fluid - and conventional solvent - based extractive processes.

The remarkable biodiversity of medicinal plants worldwide highlights their significance in traditional and alternative medicine. Astavarga, a group of eight medicinal herbs from the Himalayan region of India, including Roscoea purpurea (commonly known as Kakoli), is esteemed in Ayurveda for its health-promoting and rejuvenating properties. In this comprehensive study, we aimed to develop and optimise robust UHPLC-MS/QToF (Ultra-high-performance liquid chromatography-mass spectrometry coupled with quadrupole time of flight) and GC-MS/MS (Gas chromatography-tandem mass spectrometry) methods to identify the phytochemicals in R.

Median Rhomboid Glossitis of the Tongue-Associated Kissing Lesion: A Report of a Rare Case.

A 50-year-old female patient visited the dental outpatient department with the chief complaint of ulceration associated with pain and burning sensation on the anterior and middle parts of the tongue and the posterior portion of the hard palate, which showed contact lesions that were similar in shape and size. The patient gave the history of the following symptoms a week before the patient visited the department. The patient was asymptomatic six months ago when she initially observed yellowish deposits on her tongue that could be scraped off.

Comprehensive phytochemical profiling of Phyllanthus emblica L. flowers on UHPLC/MS quadrupole time of flight, HPTLC, HPLC, and NMR analytical platforms reveals functional metabolites with potent anti-inflammatory effects in human (THP-1) macrophages.

Introduction: Phyllanthus emblica L., renowned for its pharmacological benefits found in its fruits and leaves, has received considerable attention. However, there is a notable lack of research on its flowers, specifically on metabolite profiling and pharmacological activity.

Bioflavonoid combination attenuates diabetes-induced nephropathy in rats via modulation of MMP-9/TIMP-1, TGF-β, and GLUT-4-associated pathways.

Background: Diabetic nephropathy represents a significant microvascular complication of diabetes, characterized by extracellular matrix accumulation, loss of cell-cell junctions, microalbuminuria, and diminished creatinine clearance. Despite its prevalence, therapeutic options dedicated to this condition are currently lacking. Natural products like bioflavonoids have garnered attention for their potential therapeutic benefits.

Optimizing Implant Placement in Cases of Limited Interocclusal Space: Strategies and Challenges.

Effective treatment planning is crucial for implant-supported dental prostheses' success, requiring a thorough assessment of various factors, including bone quality, quantity, and available space. Evaluating space availability, encompassing height, width, and angulation, is imperative to ensure optimal implant positioning devoid of anatomical limitations. Adequate vertical space is essential for accommodating the implant-supported restoration while preserving proper occlusal function and esthetics.

Fabrication of Hollow Acrylic Vaginal Stents Using Frozen Coconut Oil for Vaginal Agenesis Management.

In a rare condition known as vaginal agenesis, the uterus (womb) may develop only partially or not at all, while the vagina fails to develop altogether. It is common to diagnose vaginal agenesis, when a female does not start menstruation at puberty. This is a prenatal disorder that may also be linked to bone or kidney issues.

Clinico-Radiological Perspectives of Pycnodysostosis - A Rare Case Series.

Pycnodysostosis is an inherited autosomal recessive disorder characterized by dysplasia of the skeletal system. It occurs in any human races with no disparity in gender or age predilection. The disease is diagnosed at a young age owing to the frequent fragile bone fractures.

Computer-aided Drug Discovery Approaches in the Identification of Anticancer Drugs from Natural Products: A Review.

Natural plant sources are essential in the development of several anticancer drugs, such as vincristine, vinblastine, vinorelbine, docetaxel, paclitaxel, camptothecin, etoposide, and teniposide. However, various chemotherapies fail due to adverse reactions, drug resistance, and target specificity. Researchers are now focusing on developing drugs that use natural compounds to overcome these issues.

Otoendoscopy as a better preoperative predictor than pure tone audiometry for ossicular erosion in mucosal chronic otitis media.

Objective: To compare the diagnostic accuracy of angled otoendoscopy with pure tone audiometry in predicting ossicular discontinuity in patients of mucosal chronic otitis media.

Methods: Ninety-four patients were included in this prospective study. A 2.

A Community-Based Cross-Sectional Study on Respiratory Health and Spirometry-Assessed Pulmonary Function Among Textile Workers in Tamil Nadu, India.

Introduction The textile industry is one of the largest economic activities. Still, the laborers involved in it are exposed to various health-damaging air pollutants, putting them at risk of health issues including morbidities of the respiratory system. Therefore, this study aimed to assess the pulmonary function parameters of the workers involved in textile manufacturing-related jobs.

Membraneless ethanol fuel cell Pt-Sn-Re nano active catalyst on a mesoporous carbon support.

Herein, we report, for the first-time, mesoporous carbon-supported binary and ternary catalysts with different atomic ratios of Pt/MC (100), Pt-Sn/MC (50 : 50), Pt-Re/MC (50 : 50), Pt-Sn-Re/MC (80 : 10 : 10) and Pt-Sn-Re/MC (80 : 115 : 05) prepared using a co-impregnation reduction method as anode components for membraneless ethanol fuel cells (MLEFLs). Mechanistic and structural insights into binary Pt-Sn/MC, Pt-Re/MC and ternary Pt-Sn-Re/MC catalysts were obtained using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD) and energy-dispersive X-ray spectroscopy (EDX) methods. In particular, chemical characterization cyclic voltammetry, CO stripping voltammetry and chronoamperometry indicated that Pt-Sn-Re/MC (80 : 15 : 05) had better dynamics toward ethanol oxidation than Pt-Sn-Re/MC (80 : 10 : 10), Pt-Sn/MC (50 : 50) and Pt-Re/MC (50 : 50) catalysts.