Abstract Background Dental bleaching in traditional concentrations generates greater sensitivity. In this respect, new systems of lower concentration of hydrogen peroxide for tooth bleaching appeared, with color stability unknown over time. The aim of this study was to compare the change and stability of color with low-concentration (6%) hydrogen peroxide gel in an in-office bleaching setting relative to conventional 37.5% gel, including...
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Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c06868
Wed Sep 09, 2020 07:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c04377
Wed Sep 09, 2020 07:00
Abstract Introduction The prognosis of MEN 1 patients is not only determined by pancreatic disease; it is also related to other uncommon tumors. The objective of this study is to analyze the tumors associated with MEN 1 outside the classic triad and to investigate their relationship with mortality. Materials and methods One hundred and five MEN 1 patients...
Wed Sep 09, 2020 03:00
Abstract Morphometric analysis of the inner ear of mammals can provide information for cochlear frequency mapping, a species-specific designation of locations in the cochlea at which different sound frequencies are encoded. Morphometric variation occurs in the hair cells of the organ of Corti along the cochlea, with the base encoding the highest frequency sounds and the apex encoding the lowest frequencies. Changes in cell shape and spacing can yield additional information about...
Wed Sep 09, 2020 03:00
Abstract Objective As far as the ventriculoatrial shunt placement in children is concerned, the percutaneous approach to the internal jugular vein under ultrasonographic control has been hitherto strongly recommended. Unfortunately, children still represent a challenge, having them peculiar characteristics for which the internal jugular vein cannulation shows some disadvantages. ...
Wed Sep 09, 2020 03:00
Here we present a protocol to measure in vitro Ca2+ fluxes in midbrain neurons and their downstream effects on caspase-3 using primary mouse midbrain cultures. This model can be employed to study pathophysiologic changes related to abnormal Ca2+ activity in midbrain neurons, and to screen novel therapeutics for anti-apoptotic properties.
Wed Sep 09, 2020 21:51
Abstract Purpose Although erythropoietin (EPO) has been proven to significantly promote the proliferation of cancer cells, the mechanism for promoting glioma proliferation is poorly understood. Here, we examined the functional role of the AKT/GSK-3β/β-catenin signaling pathway in the EPO-mediated proliferation of glioma. Methods The distribution of...
Wed Sep 09, 2020 03:00
Zusammenfassung Durch die Einführung neuer, durch chromosomale Rearrangements definierter Entitäten in der letzten Fassung der WHO-Klassifikation hämatopoetischer und lymphatischer Tumoren haben sich insbesondere für die große Gruppe der aggressiven B‑Zell-Lymphome Änderungen mit Auswirkungen auf die routinediagnostischen Algorithmen ergeben. Die neue, genetisch definierte Entität der High-grade-B-Zell-Lymphome mit MYC- und BCL2- und/oder BCL6-Translokation ist morphologisch heterogen...
Wed Sep 09, 2020 03:00
Perineal Reconstruction following Abdominoperineal Resection: Comprehensive Review of the Literature
Abdominoperineal resection (APR) in patients with anorectal carcinomas may involve flap-based perineal reconstruction techniques, such as rectus abdominis, myocutaneous, gracilis, and gluteal flaps. There is no consensus on the optimal approach. We evaluated the outcomes of perineal reconstruction following APR in the literature and identified a predominance of abdominal-based approaches, though overall outcomes were similar compared with thigh or perineal-based options. Statistical power to detect...
Wed Sep 09, 2020 03:00
Publication date: Available online 9 September 2020Source: Radiotherapy and OncologyAuthor(s): Robert Finnegan, Ebbe Laugaard Lorenzen, Jason Dowling, Ingelise Jensen, Martin Berg, Mette Skovhus Thomsen, Geoff P. Delaney, Eng-Siew Koh, David Thwaites, Carsten Brink, Birgitte Vrou Offersen, Lois Holloway
Wed Sep 09, 2020 21:08
Publication date: Available online 9 September 2020Source: Radiotherapy and OncologyAuthor(s): Yasemin Bolukbasi, Yavuz Samanci, Eyub Yasar Akdemir, Selcuk Peker
Wed Sep 09, 2020 21:08
Publication date: Available online 9 September 2020Source: Radiotherapy and OncologyAuthor(s): Xiaoxue Xie, Steven H. Lin, James W. Welsh, Xiong Wei, Hekun Jin, Radhe Mohan, Zhongxing Liao, Ting Xu
Wed Sep 09, 2020 21:08
Abstract Purpose Charles II (1661–1700) was the last King of the Habsburg dynasty. He was physically and mentally disabled and died at just 39 years old. Here, the authors attempt to investigate the correlations between his signs and symptoms and the physical appearance on the painting. Methods Charles II has been portraited by Juan Carreño...
Wed Sep 09, 2020 21:04
Abstract Purpose People with the metabolically obese normal weight (MONW) phenotype are considered as an extremely high-risk group for unfavorable health consequences, but they are frequently undetected due to deceptive body mass index (BMI) and complex assessment. This study aimed to explore the clinical usefulness of cardiometabolic index (CMI) in identifying MONW individuals. ...
Wed Sep 09, 2020 03:00
Publication date: Available online 8 September 2020Source: International Journal of Oral and Maxillofacial SurgeryAuthor(s): A. Thomas, S. Manchella, K. Koo, A. Tiong, A. Nastri, D. Wiesenfeld
Wed Sep 09, 2020 21:04
Publication date: Available online 8 September 2020Source: International Journal of Oral and Maxillofacial SurgeryAuthor(s): Kevin C. Lee, Nikita Chintalapudi, Steven Halepas, Sung-Kiang Chuang, Firat Selvi
Wed Sep 09, 2020 21:04
Publication date: November 2020Source: World Neurosurgery, Volume 143Author(s): Nimer Adeeb, Christopher Storey, Alexis J. Vega, Asala Aslan, Bharat Guthikonda, Hugo Cuellar-Saenz
Wed Sep 09, 2020 20:57
Abstract The Dawn Settlement near Dresden in southwestern Ontario was a mid-19th-century community of escaped slaves, or “freedom seekers,” from the United States. In this study, a multicomponent geophysical survey (ground-penetrating radar, magnetic gradiometry, and electrical resistivity) was conducted on the British American Institute Cemetery, one of the two cemeteries directly associated with the settlement, to document the location of freedom-seeker graves whose markers had...
Wed Sep 09, 2020 03:00
Abstract Immune checkpoints comprise diverse receptors and ligands including costimulatory and inhibitory molecules, which play monumental roles in regulating the immune system. Immune checkpoints retain key potentials in maintaining the immune system homeostasis and hindering the malignancy development and autoimmunity. The expression of inhibitory immune checkpoints delineates an increase in a plethora of metastatic tumors and the inhibition of these immune checkpoints can be...
Wed Sep 09, 2020 03:00
Polarean Imaging, a company based in North Carolina, is pursuing regulatory approval for clinical use of its hyperpolarized gas MRI. The technology is intended to assist in diagnosing respiratory conditions, something that would be particularly useful during the ongoing COVID-19 pandemic. Specifically, Polarean produces equipment to generate hyperpolarized 129Xenon (HPX) or helium gas. In practice, the patient inhales some of the hyperpolarized gas, and then undergoes a 10-20 second...
Wed Sep 09, 2020 20:31
Abstract Purpose The prognosis of lower grade glioma (LGG) patients depends (in large part) on both isocitrate dehydrogenase (IDH) gene mutation and chromosome 1p/19q codeletion status. IDH-mutant LGG without 1p/19q codeletion (IDHmut-Noncodel) often exhibit a unique imaging appearance that includes high apparent diffusion coefficient (ADC) values not observed in other subtypes. The purpose of this study was to develop an ADC analysis-based...
Wed Sep 09, 2020 03:00
Abstract Purpose The health-related quality of life (HRQoL) for patients with glioblastoma is known to be largely affected. Little is known about the HRQoL for relatives and the relationship between these two. To optimize family care, such issues need to be addressed early on, preferably from the time of diagnosis. This study aimed to describe and compare the HRQoL of patients with glioblastoma and their relatives before surgery. ...
Wed Sep 09, 2020 03:00
Publication date: Available online 8 September 2020Source: Revue des Maladies RespiratoiresAuthor(s): H. Dutau, J.-M. Vergnon
Wed Sep 09, 2020 20:25
Abstract The intensity of ecological interactions is generally expected to increase at lower latitudes, suggesting potential to shape prey behavior at broad spatial scales. Yet, there is relatively limited understanding of how animal behavior varies across major environmental gradients for most taxonomic groups. In this study, I investigated behavioral response of a livebearing fish, Gambusia holbrooki, to a simulated avian predator. Fish originated from 17 populations distributed...
Wed Sep 09, 2020 03:00
Publication date: Available online 8 September 2020Source: Journal of Neuroscience MethodsAuthor(s): Mari Carmen Gómez-de Frutos, Iván García-Suárez, Fernando Laso-García, Luke Diekhorst, Laura Otero-Ortega, Elisa Alonso-López, Exuperio Díez-Tejedor, María Gutiérrez-Fernández, Gerardo Ruiz-Ares
Wed Sep 09, 2020 20:18
Related Articles 2020 Honor Award Recipients. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P6-P7 Authors: PMID: 32897146 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles 2020 President Duane J. Taylor, MD. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P2 Authors: PMID: 32897144 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles Accreditation Information. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P1 Authors: PMID: 32897143 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles 2020 Annual Meeting Program Committee. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P3-P4 Authors: PMID: 32897142 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles 2020 Distinguished Service Award Winners. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P6 Authors: PMID: 32897140 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles Honorary Guest Lecturers 2020. Otolaryngol Head Neck Surg. 2020 Sep;163(1_suppl):P8-P9 Authors: PMID: 32897139 [PubMed - as supplied by publisher]
Wed Sep 09, 2020 20:14
Related Articles Venous Flow Coupler in Head and Neck Free Flap Reconstruction. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820953098 Authors: Troob SH, Self Q, Gerecci D, Hodgson M, González-Castro J, Petrisor D, Wax MK Abstract OBJECTIVE: To describe the utility of venous flow couplers in monitoring free tissue flaps in the immediate postoperative setting. STUDY DESIGN: Retrospective case series. SETTING: Otolaryngology...
Wed Sep 09, 2020 20:14
Related Articles Diagnostic Utility of Salivary Pepsin as Compared With 24-Hour Dual pH/Impedance Probe in Laryngopharyngeal Reflux. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820951183 Authors: Zhang M, Chia C, Stanley C, Phyland DJ, Paddle PM Abstract OBJECTIVE: Laryngopharyngeal reflux (LPR) is defined as the retropulsion of gastric contents into the larynx, oropharynx, and/or nasopharynx. The 24-hour combined hypopharyngeal-esophageal...
Wed Sep 09, 2020 20:14
Related Articles Implications of Obesity on Endoscopic Sinus Surgery Postoperative Complications: An Analysis of the NSQIP Database. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820955180 Authors: Wardlow RD, Bernstein IA, Orlov CP, Rowan NR Abstract OBJECTIVE: To evaluate the influence of body mass index on postoperative adverse events in adult patients undergoing endoscopic sinus surgery. STUDY DESIGN: Retrospective cohort...
Wed Sep 09, 2020 20:14
Related Articles Evidence-Based Medicine in Otolaryngology Part XII: Assessing Patient Preferences. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820950723 Authors: Naunheim MR, Randolph GW, Shin JJ Abstract OBJECTIVE: To provide a contemporary resource to update clinicians and researchers on the current state of assessment of patient preferences. DATA SOURCES: Published studies and literature regarding patient preferences, evidence-based...
Wed Sep 09, 2020 20:14
Related Articles Tensor Veli Palatinopexy as a Novel Treatment for Eustachian Tube Dysfunction: A Cadaveric Feasibility Study. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820952407 Authors: Eisen EA, Wu X, Rees CA, Pastel DA, Paydarfar JA, Saunders JE Abstract OBJECTIVE: To demonstrate the feasibility of a novel procedure whereby a suture is placed transorally in the tensor veli palatini muscle to tighten it, thereby dilating the cartilaginous...
Wed Sep 09, 2020 20:14
Related Articles Preoperative Gabapentin Administration and Its Impact on Postoperative Opioid Requirement and Pain in Sinonasal Surgery. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820952805 Authors: Gill AS, Virani FR, Hwang JC, Wilson MD, Beliveau AM, Strong EB, Steele TO Abstract OBJECTIVE: To determine the efficacy of preoperative gabapentin on patient-reported pain levels and postoperative opioid requirements following sinonasal...
Wed Sep 09, 2020 20:14
Related Articles Pediatric Aural Foreign Body Extraction: Comparison of Efficacies Among Clinical Settings and Retrieval Methods. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820953130 Authors: Shih M, Brock L, Liu YC Abstract OBJECTIVES: To compare the efficacy of aural foreign body (FB) extractions among medical care settings and determine if certain methods of extraction resulted in higher failure rates and procedural complications....
Wed Sep 09, 2020 20:14
Related Articles Patterns of Nodal Metastases and Predictors of Occult Disease in HPV-Associated Oropharynx Cancer. Otolaryngol Head Neck Surg. 2020 Sep 08;:194599820951473 Authors: Stanford-Moore GB, Ochoa E, Larson A, Han M, Hoppe K, Ryan WR Abstract OBJECTIVE: For human papilloma virus-associated oropharynx squamous cell carcinoma (HPV+ OPSCC), we evaluated the distribution of neck-level lymph node (LN) metastasis, based on postsurgical...
Wed Sep 09, 2020 20:14
Publication date: Available online 9 September 2020Source: Ultrasound in Medicine & BiologyAuthor(s): Mahdi Bayat, Alireza Nabavizadeh, Rohit Nayak, Jeremy M. Webb, Adriana V. Gregory, Duane D. Meixner, Robert T. Fazzio, Michael F. Insana, Azra Alizad, Mostafa Fatemi
Wed Sep 09, 2020 20:05
Publication date: Available online 8 September 2020Source: Ultrasound in Medicine & BiologyAuthor(s): Jihye Baek, Sedigheh S. Poul, Terri A. Swanson, Theresa Tuthill, Kevin J. Parker
Wed Sep 09, 2020 20:05
Burkitt lymphoma (BL) is a highly aggressive but potentially curable disease as long as adequately treated within due time. BL may occur primarily and exclusively in the bone marrow as a form of peripheral and extranodal disease. BL cases with isolated bone marrow involvement are challenging in regard to a prompt diagnostic process. We report a case of a sporadic extranodal subtype of isolated bone marrow BL in an 11-year-old boy. Bone marrow aspiration and biopsy, flow cytometry, and immunohistochemistry...
Wed Sep 09, 2020 10:20
Microrobotics researchers have been working for decades, in a seemingly futile attempt, to keep up with the miniaturization that has been achieved in the field of microelectronics. Although rudimentary microscopic robots have been developed, they have failed to take full advantage of conventional silicon electronics and so are limited in their functionality. Specifically, no one has developed an actuator at micrometer resolutions that can work with semiconductor processing and be triggered...
Wed Sep 09, 2020 19:52
ObjectivesThis study examined if the association between work environment factors and sickness absence (SA) depended on the inclusion or exclusion of short-term SA episodes.MethodsWe linked the ‘Work Environment and Health in Denmark’ survey with the ‘Danish Register of Work Absences’ (n=27 678). Using covariate adjusted Cox regression, we examined the associations between work environment factors and SA by changing the cut-off points for the length of the SA episodes, for example, episodes ≥1 day,...
Wed Sep 09, 2020 19:03
Publication date: Available online 9 September 2020Source: Gait & PostureAuthor(s): Pedro Henrique Tavares Queiroz de Almeida, Joy Christine MacDermid, Clarissa Cardoso dos Santos Couto Paz, Licia Maria Henrique da Mota, João Paulo Chieregato Matheus
Wed Sep 09, 2020 19:37
Publication date: Available online 8 September 2020Source: Gait & PostureAuthor(s): Cédric Schwartz, François-Charles Wang, Bénédicte Forthomme, Vincent Denoël, Olivier Brüls, Jean-Louis Croisier
Wed Sep 09, 2020 19:37
Publication date: Available online 9 September 2020Source: NeuroImageAuthor(s): Catarina Rua, William T Clarke, Ian D Driver, Olivier Mougin, Andrew T. Morgan, Stuart Clare, Susan Francis, Keith Muir, Richard Wise, Adrian Carpenter, Guy Williams, James B Rowe, Richard Bowtell, Christopher T Rodgers
Wed Sep 09, 2020 19:30
Publication date: Available online 9 September 2020Source: NeuroImageAuthor(s): Julia P. Slopsema, Antonietta Canna, Michelle Uchenik, Lauri J. Lehto, Jordan Krieg, Lucius Wilmerding, Dee M. Koski, Naoharu Kobayashi, Joan Dao, Madeline Blumenfeld, Pavel Filip, Hoon-Ki Min, Silvia Mangia, Matthew D. Johnson, Shalom Michaeli
Wed Sep 09, 2020 19:30
Publication date: Available online 9 September 2020Source: NeuroImageAuthor(s): Tolga Esat Özkurt, Harith Akram, Ludvic Zrinzo, Patricia Limousin, Tom Foltynie, Ashwini Oswal, Vladimir Litvak
Wed Sep 09, 2020 19:30
A research team found that arginine metabolism has a vital role in regulating gametophore shoot formation in the moss Physcomitrium patens.
Wed Sep 09, 2020 17:02
Publication date: Available online 8 September 2020Source: European Journal of Vascular and Endovascular SurgeryAuthor(s): Jean-Michel Davaine, Laurent Genser
Wed Sep 09, 2020 19:25
Abstract Background From the start of the pandemic, many European otolaryngologists observed an unprecendented number of anosmic patients. Early reports proposed that anosmia could be the first or even the only symptom of COVID-19 infection, prompting calls for self-isolation in affected patients. Methods In the present article, we review the COVID-19 anosmia...
Wed Sep 09, 2020 03:00
Abstract Purpose A new generation of cochlear implant (CI) magnets and specific surgical techniques (e.g., implant positioning) has changed the relationship between a CI and magnet resonance imaging (MRI). MRI allows a pain free in vivo evaluation of the inner ear fluid state and internal auditory canal after the insertion of an electrode. The aim of this study is to evaluate how the patient’s head position in the MRI scanner influences...
Wed Sep 09, 2020 03:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c06205
Wed Sep 09, 2020 07:00
Abstract Rationale Lithium is an effective prophylactic and anti-manic treatment in bipolar disorder; however, its use is declining through perceived poor tolerance and toxicity. Lithium inhibits inositol monophosphatase (IMPase), a probable key therapeutic mechanism. The anti-inflammatory drug, ebselen, also inhibits IMPase and appears well-tolerated and safe. Objectives ...
Wed Sep 09, 2020 03:00
Abstract Purpose The study aimed to compare the incidence of interstitial pneumonia on [18F]-FDG PET/CT scans between two 6-month periods: (a) the COVID-19 pandemic peak and (b) control period. Secondly, we compared the incidence of interstitial pneumonia on [18F]-FDG PET/CT and epidemiological data from the regional registry of COVID-19 cases. Additionally, imaging findings and the intensity of [18F]-FDG PET/CT uptake in terms of maximum...
Wed Sep 09, 2020 03:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01931
Wed Sep 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01756
Wed Sep 09, 2020 07:00
Publication date: November 2020Source: International Journal of Pediatric Otorhinolaryngology, Volume 138Author(s): Harrison Love, James E. Slaven, Ryan M. Mitchell, Anuja Bandyopadhyay
Wed Sep 09, 2020 19:17
Publication date: November 2020Source: International Journal of Pediatric Otorhinolaryngology, Volume 138Author(s): Sophie Lee, Justin Wade Fernandez, Murali Mahadevan, Gregory Tarr, Ali Mirjalili
Wed Sep 09, 2020 19:17
Publication date: Available online 9 September 2020Source: Human PathologyAuthor(s): David Escobar, Ryan Jones, Juehua Gao, Leyu Sun, Jie Liao, Guang-Yu Yang
Wed Sep 09, 2020 19:10
Publication date: Available online 8 September 2020Source: Human PathologyAuthor(s): He Zhen Ren, Simon Cheung, Andrew Churg
Wed Sep 09, 2020 19:10
1. Content previously discussed at BFIRST Trainees breakout session / Launch of BFIRST Trainees concept at BAPRAS Winter Scientific Meeting, London, November 2016, and subsequently in Trainee Sessions at 1st BFIRST/BSSH Overseas Day Symposium, London, April 2017 and 2nd BFIRST/BSSH Overseas Day Symposium, Manchester, April 2018.
Wed Sep 09, 2020 03:00
Niharika Swain, Mansee Thakur, Jigna Pathak, Biswaranjan SwainJournal of Oral and Maxillofacial Pathology 2020 24(2):368-373 Embryonic stem cells provide their major contribution to embryogenesis through formation of germ layers as they have pluripotency potential and capacity for self-renewal. Retention of pluripotency of these stem cells depends on expression/level of transcription factors, i.e., SOX2, OCT4 and NANOG. During organogenesis, the altered expression of the molecules also influences...
Wed Sep 09, 2020 00:00
Reena Sirohi, Sanjeev Malhotra, Vijay Wadhwan, Sangeeta MalikJournal of Oral and Maxillofacial Pathology 2020 24(2):404-404 Monomorphic adenoma or Basal cell adenoma (BCA) is a benign epithelial tumor of glandular origin. It has very unique histological characteristic and its diagnosis is mainly established by histological examination. Most common occurrence is in parotid gland and rarely reported in submandibular and sublingual salivary glands. In this case report, we are presenting a case of...
Wed Sep 09, 2020 00:00
TV NarayanJournal of Oral and Maxillofacial Pathology 2020 24(2):193-194
Wed Sep 09, 2020 00:00
Efetobo Victor Orikpete, Osawe Felix Omoregie, Michael Akin OjoJournal of Oral and Maxillofacial Pathology 2020 24(2):399-399 Objective: The aim of this study is to compare the proliferative capacity and antiapoptotic capacity of unicystic ameloblastoma (UA), odontogenic keratocyst (OKC), dentigerous cyst (DC) and radicular cyst (RC) by assessing the Ki-67 labeling index (LI) and Bcl-2 LI, respectively. Materials and Methods: Formalin-fixed, paraffin-embedded tissue blocks of twenty-three...
Wed Sep 09, 2020 00:00
R Madhavan NirmalJournal of Oral and Maxillofacial Pathology 2020 24(2):195-199
Wed Sep 09, 2020 00:00
Deepak Singh Ningombam, Potsangbam Aparnadevi, Doddabasavaiah Basavapur Nandini, Tulsidas Singh WahengbamJournal of Oral and Maxillofacial Pathology 2020 24(2):339-343 Multiple endocrine neoplasia type 2 (MEN2) is caused by RET proto-oncogene mutations and characterized by the presence of medullary carcinoma of the thyroid, pheochromocytoma, marfanoid features and mucosal neuromas of the tongue, lips, inner cheeks and inner eyelids. MEN type 2B is also known as mucosal neuroma syndrome. Oral...
Wed Sep 09, 2020 00:00
TT SivakumarJournal of Oral and Maxillofacial Pathology 2020 24(2):200-201
Wed Sep 09, 2020 00:00
Sudeendra Prabhu, Roshan Athikari, Maji Jose, Mohitha ShettyJournal of Oral and Maxillofacial Pathology 2020 24(2):395-396 Floret-like giant cells are very commonly seen in neurofibroma and as an indication to be associated with neurofibromatosis type 1 gene. This particular case of intraosseous schwannoma of mandible showing such giant cells, which is rarely reported.
Wed Sep 09, 2020 00:00
Asha Karadwal, Shailja ChatterjeeJournal of Oral and Maxillofacial Pathology 2020 24(2):202-203
Wed Sep 09, 2020 00:00
Anurag Negi, Amita Negi, Megha MohananJournal of Oral and Maxillofacial Pathology 2020 24(2):402-402 Solitary median maxillary central incisor (SMMCI) syndrome is a complex disorder and a rare dental anomaly, which is estimated to occur in approximately 1:50,000 live births. It is a unique developmental abnormality which involves the central incisor tooth germs, occurring with or without systemic involvement; hence, its early diagnosis is of great importance. The objective of this study was to...
Wed Sep 09, 2020 00:00
Deepak Pandiar, T SmithaJournal of Oral and Maxillofacial Pathology 2020 24(2):204-205
Wed Sep 09, 2020 00:00
Journal of Oral and Maxillofacial Pathology 2020 24(2):406-406
Wed Sep 09, 2020 00:00
T Smitha, Anela ThomasJournal of Oral and Maxillofacial Pathology 2020 24(2):206-211
Wed Sep 09, 2020 00:00
VP Anshida, R Anitha Kumari, Chethana S Murthy, Anoop SamuelJournal of Oral and Maxillofacial Pathology 2020 24(2):352-360 Matrix metalloproteinases (MMPs) are a group of over 25 secreted and membrane-bound enzymes responsible for pericellular substrate degeneration. In response to injury, they play key roles in morphogenesis, wound healing, tissue repair and remodeling. They have been isolated from dentin, odontoblasts, pulp and periapical tissue. They play a major role in the formation of dentin...
Wed Sep 09, 2020 00:00
Sushma Bommanavar, T SmithaJournal of Oral and Maxillofacial Pathology 2020 24(2):212-216 The pandemic outbreak of COVID 19 in the present century has provoked an emergency all over the globe. Recent reports highlighting the zoonotic cross over link and susceptibility in certain blood group individuals has created interest among researchers to explore more on it. This review is aimed to focus on the correlation of ABO blood grouping with COVID 19 susceptibility with compilation on its structure,...
Wed Sep 09, 2020 00:00
Joe Mathew Cherian, Abi M Thomas, Shekhar Kapoor, Rajesh KumarJournal of Oral and Maxillofacial Pathology 2020 24(2):383-388 Background: Numerous methods of age estimation have been proposed. The Demirjian method which was first applied in a French-Canadian population in 1972 is the most frequently used dental age estimation method. However, a constant over estimation using this method has been reported by numerous researchers. The Willems method is a modification of the above and was first applied...
Wed Sep 09, 2020 00:00
Deepika Mishra, Harpreet Kaur, Aanchal KakkarJournal of Oral and Maxillofacial Pathology 2020 24(2):217-221
Wed Sep 09, 2020 00:00
Ulka Idate, Kishore Bhat, Vijayalakshmi Kotrashetti, Manohar Kugaji, Vijay KumbarJournal of Oral and Maxillofacial Pathology 2020 24(2):397-398 Introduction: Capnocytophaga species are recognized as part of human oral microbiota and implicated as periodontal pathogens associated with various periodontal diseases. The three original Capnocytophaga species - Capnocytophaga ochracea, Capnocytophaga sputigena and Capnocytophaga gingivalis were initially isolated from periodontitis in adults, but...
Wed Sep 09, 2020 00:00
R Heera, R RajeevJournal of Oral and Maxillofacial Pathology 2020 24(2):222-226 The success of Kerala's war against COVID-19 has three factors to thank: strong public health system, clear risk communication and community participation. The state's early preparedness, focused health-care interventions led by the public health system, effective lockdown measures assisted by law enforcement agencies, special economic package well in advance, timely assistance for migrant laborers, decentralized...
Wed Sep 09, 2020 00:00
Secil Cubuk, Sina Uckan, Handan Ozdemir, Zeynep Firdevs Taslica, Didem BacanliJournal of Oral and Maxillofacial Pathology 2020 24(2):400-401 Aims: The aim of this study to investigate the efficiency of propranolol on occurrence and development of 4-nitroquinoline 1-oxide (4NQO)-induced squamous cell carcinogenesis of the tongue in rats. Subjects and Methods: The sample was composed of 27 male Sprague Dawley rats that received 50 ppm 4NQO for 20 weeks in drinking water. Group 1 (n = 9) was...
Wed Sep 09, 2020 00:00
Sudip InduJournal of Oral and Maxillofacial Pathology 2020 24(2):227-229
Wed Sep 09, 2020 00:00
Ramakant S Nayak, S Rakendu, Vijayalakshmi S Kotrashetti, Ranganath NayakJournal of Oral and Maxillofacial Pathology 2020 24(2):403-403 First bite syndrome (FBS) is a condition that classically presents as severe pain in the preauricular region, initiated on the first bite of a meal. In most of the cases reported, it is associated with a history of upper neck surgery or tumor of the parotid salivary gland or parapharyngeal space (PPS). Some propose that FBS arises due to damage to the cervical...
Wed Sep 09, 2020 00:00
Kiran B Jadhav, Vandana Shah, Ghansham Parmar, Nirali Chauhan, Naveen Shah, Nidhi GuptaJournal of Oral and Maxillofacial Pathology 2020 24(2):230-236 Background: In case of oral squamous cell carcinoma (OSCC) most patients die within first 2 years due to metastasis. To overcome the limitations and drawbacks of the present available methods of assessment of lymph nodes metastasis, the search for alternative method is needed. Aim: The aim of the study is to evaluate the sensitivity, specificity...
Wed Sep 09, 2020 00:00
DB Nandini, Roopa S Rao, BS Deepak, Praveen B ReddyJournal of Oral and Maxillofacial Pathology 2020 24(2):405-405 Isothicyanates present in cruciferous vegetables are known to exhibit chemoprevention by various mechanisms. Presently, there is growing evidence that a phytochemical compound known as sulforaphane in these green leafy vegetables is found to be effective in preventing and treating various cancers such as prostate cancer, breast cancer, colon cancer, skin, urinary bladder and oral...
Wed Sep 09, 2020 00:00
Reshma Venugopal, Radhika Manoj Bavle, Sudhakara Muniswamappa, Soumya Makarla, Sreelatha S Hosthor, Punith ShettyJournal of Oral and Maxillofacial Pathology 2020 24(2):237-244 Background: The association between potentially premalignant oral epithelial lesions (PPOEL), oral squamous cell carcinoma and its higher incidence in South-East Asian population due to the use of arecanut, pan, slaked lime and tobacco is well known. The study was carried out in urban and rural population of Bengaluru,...
Wed Sep 09, 2020 00:00
T SmithaJournal of Oral and Maxillofacial Pathology 2020 24(2):191-192
Wed Sep 09, 2020 00:00
R Suma Kalyani, Vandana RaghunathJournal of Oral and Maxillofacial Pathology 2020 24(2):245-250 Background: Adiponectin, an adipocytokine, plays an important role in the development of Type 2 Diabetes Mellitus (T2DM) in obese and cardiovascular disease patients, with few studies having observed low plasma concentrations. Persistent low-grade inflammation, an important feature in T2DM and obesity, bears an indirect influence on insulin resistance and insulin secretion and is reflected by increased...
Wed Sep 09, 2020 00:00
Jayanth Kumar Vadivel, Devaraj Ezhilarasan, Meera Govindarajan, Elangovan SomasundaramJournal of Oral and Maxillofacial Pathology 2020 24(2):344-351 Lichen planus is a chronic inflammatory condition affecting the skin and mucosa. The etiology is unknown but the pathogenesis appears to be an immune-mediated reaction. The mainstay drugs used in the treatment are immunomodulators. The aim of this paper is to report on the therapeutic effectiveness of the alternate medications used in the management...
Wed Sep 09, 2020 00:00
Preeti Ingalagi, Vijayalakshmi Kotrashetti, Kishore Bhat, Manohar KugajiJournal of Oral and Maxillofacial Pathology 2020 24(2):251-257 Introduction: Periodontitis is a chronic destructive inflammatory disease of the oral cavity. The main causative agent is presence of biofilm formed due to different micro-organisms. Among different micro- organisms “red complex” bacteria is known to be the main causative agent in progression of periodontitis. Porphyromonas gingivalis out of the red the complex...
Wed Sep 09, 2020 00:00
Priya Nimish Deo, Revati DeshmukhJournal of Oral and Maxillofacial Pathology 2020 24(2):361-367 Oral squamous cell carcinoma is one of the most common malignancies and is the leading cause of morbidity and mortality. The known risk factors for oral cancer are tobacco, alcohol consumption and betel quid chewing. Nutritional deficiencies and certain microorganisms are also associated with oral cancer. Oral cavity is a host to numerous microorganisms, majority of which are bacterial communities...
Wed Sep 09, 2020 00:00
Anil V Ankola, Vaibhav Kumar, Simran Thakur, Richa Singhal, T Smitha, Roopali SankeshwariJournal of Oral and Maxillofacial Pathology 2020 24(2):258-265 Background and Objectives: The perpetual search is on to find botanical complementary adjuncts to the conventional therapies used that is not only cost-effective but also reduces side effects associated with conventional synthetic drugs that are available in the market. The aim of this study was to assess the in vitro anticancer efficacy of hydroalcoholic...
Wed Sep 09, 2020 00:00
Rizwan M Sanadi, Revati S DeshmukhJournal of Oral and Maxillofacial Pathology 2020 24(2):374-382 Vitamin C, also known as ascorbic acid, is used as a treatment modality in depigmentation of hyperpigmented spots on the skin and gingiva. This systematic review discusses the studies conducted to assess the effect of Vitamin C on melanin pigmentation. The primary objective was to evaluate the effect of Vitamin C on melanin pigmentation. The secondary objective was to analyze the effect of Vitamin C...
Wed Sep 09, 2020 00:00
Sneha Singh, Prem Singh, Ridhima Auplish, Shiv Pankaj Khanna, Karan Verma, Sukhpreet Kaur AulakhJournal of Oral and Maxillofacial Pathology 2020 24(2):266-272 Background: Fine-needle aspiration cytology (FNAC) is a sensitive technique for diagnosing salivary gland pathologies. Milan system of reporting salivary gland cytopathology (MSRSGC) is an evidence-based system of reporting which has been introduced to improve reporting and communication between cytopathologist and clinician by introducing...
Wed Sep 09, 2020 00:00
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