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Submandibular sialadenitis

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https://www.readbyqxmd.com/read/28669304/gland-preservation-in-patients-undergoing-sialoendoscopy
#1
Virginie Achim, Tyler J Light, Peter E Andersen
Objective Sialoendoscopy is a minimally invasive technique for the treatment of obstructive sialadenitis. We aim to describe treatment considerations and report our ultimate rate of gland preservation. Study Design Case series with chart review. Setting Academic tertiary hospital. Subject and Methods A total of 128 consecutive sialoendoscopy cases for obstructive sialadenitis between 2009 and 2015 were evaluated. Procedures included endoscopic stricture dilation, basket-assisted stone retrieval, Holmium laser lithotripsy, and combined endoscopic transoral stone excision...
July 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28584354/acute-unilateral-post-operative-submandibular-sialadenitis-following-posterior-cranial-fossa-surgery
#2
Satyashiva Munjal, Amit Srivastava, V S Mehta, Surender Saini
Extreme degree of rotation and flexion of the head during posterior fossa surgeries can lead to acute post-operative submandibular sialadenitis that can cause respiratory compromise. Identification of this problem is vital to prevent deterioration in the early post-operative period. This condition responds well to conservative management provided airway obstruction is taken care of. We discuss a case of a 63-year-old female, with a left side vestibular schwannoma who developed airway obstruction in post-operative period due to swelling of right submandibular gland...
May 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28566889/clinical-significance-of-hypoechoic-submandibular-gland-lesions-in-type-1-autoimmune-pancreatitis
#3
Shinichi Takano, Mitsuharu Fukasawa, Makoto Kadokura, Hiroko Shindo, Ei Takahashi, Sumio Hirose, Yoshimitsu Fukasawa, Satoshi Kawakami, Tadashi Sato, Nobuyuki Enomoto
AIM: To assess the role of ultrasonography of submandibular glands (SGs) in the diagnosis of type 1 autoimmune pancreatitis (AIP). METHODS: Thirty-seven patients who were definitively diagnosed with type 1 AIP according to the international consensus diagnostic criteria (ICDC) for AIP at our institution between December 1990 and April 2016 were retrospectively reviewed. Findings by physical examination, ultrasonography, and scintigraphy of SGs were analyzed to reach a diagnosis based on the ICDC for AIP...
May 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28516972/sialendoscopy-for-salivary-stones-principles-technical-skills-and-therapeutic-experience
#4
F Carta, P Farneti, S Cantore, G Macrì, N Chuchueva, L Cuffaro, E Pasquini, R Puxeddu
Obstructive sialadenitis is the most common non-neoplastic disease of the salivary glands, and sialendoscopy is increasingly used in both diagnosis and treatment, associated in selected cases with endoscopic laser lithotripsy. Sialendoscopy is also used for combined minimally invasive external and endoscopic approaches in patients with larger and proximal stones that would require excessively long laser procedures. The present paper reports on the technical experience from the Ear, Nose and Throat Unit of the Sant'Orsola-Malpighi Hospital of Bologna, and from the Department of Otorhinolaryngology of the University Hospital of Cagliari, Italy, including the retrospective analysis of the endoscopic and endoscopic assisted procedures performed on 48 patients (26 females and 22 males; median age 45...
April 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28516348/sclerosing-mucoepidermoid-carcinoma-of-the-submandibular-gland-presenting-as-chronic-sialadenitis-a-case-report-and-review-of-literature
#5
L Heptinstall, C Carroll, J Siddiqi, D Kamel, M Petkar
Sclerosing mucoepidermoid carcinoma of the salivary gland (SMEC) is a rare subtype of mucoepidermoid carcinoma (MEC), first described in 1987 by Chan and Saw. As far as we are aware, only 30 cases have been published since then. Most cases were located in the parotid gland with some cases described in the submandibular and minor salivary glands. SMEC typically presents as a long-standing mass, with a non-specific enhancing appearance on imaging and is often non-diagnostic on fine needle aspiration, making pre-operative diagnosis very difficult...
May 17, 2017: Head and Neck Pathology
https://www.readbyqxmd.com/read/28457224/accuracy-of-ultrasonography-and-computed-tomography-in-the-evaluation-of-patients-undergoing-sialendoscopy-for-sialolithiasis
#6
W Walsh Thomas, Jennifer E Douglas, Christopher H Rassekh
Objective To determine the accuracy of the 2 most utilized imaging modalities in obstructive sialadenitis secondary to sialolithiasis-computed tomography (CT) and ultrasonography (US)-using sialendoscopic findings as a comparison standard. To review the impact of CT and US on the management of sialolithiasis managed with sialendoscopy alone and through combined approaches. Study Design Retrospective cohort study. Setting Quaternary academic referral center. Subjects and Methods All cases of patients undergoing sialendoscopy by a single surgeon for suspected parotid and submandibular gland pathology between the October 2013 and April 2016 were reviewed...
May 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28457217/the-role-of-fetuin-a-and-electrolytes-in-the-etiology-of-sialolithiasis
#7
Hasan Demirhan, Muhammet Yıldız, Özlem Önerci Çelebi, Şehide Baz, Berrin Berçik İnal, Özgür Yiğit
Objective The aim of this study was to investigate serum and saliva fetuin-A, protein, and electrolyte levels in patients with sialolithiasis. Study Design Prospective randomized controlled study. Setting Tertiary center. Subjects and Methods Twenty patients with recurrent sialadenitis secondary to submandibular salivary gland stones and 20 asymptomatic healthy volunteers without salivary gland stones were included in the study. Bimanual palpation and ultrasonography were performed in the patient and control groups...
May 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28412783/-paying-attention-to-the-protection-of-the-function-organ-of-submandibular-gland
#8
G Y Yu
Submandibular gland is an important human function organ. With the wide application of sialoendoscope and new understanding of IgG4 related sialadenitis, a lot of submandibular glands which were previously considered to be removed are preserved. However, some submandibular glands which might be preserved are still unfortunately sacrificed. Therefore, we advocate the popularization and promotion of new knowledge and techniques and should pay more attention to the protection of the function organ of submandibular gland...
April 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28359558/sialendoscopic-removal-of-fish-bone-induced-sialoliths-in-the-duct-of-the-submandibular-gland
#9
Toshinori Iwai, Satomi Sugiyama, Yuichiro Hayashi, Senri Oguri, Makoto Hirota, Kenji Mitsudo, Iwai Tohnai
Obstructive sialadenitis of the submandibular gland is commonly caused by sialoliths, but more rarely by foreign body-induced sialoliths. Here, we report minimally invasive sialendoscopic removal of fish bone-induced sialoliths in the duct of the submandibular gland. A 43-year-old woman presented with recurrent swelling of the right submandibular gland at other hospital. Computed tomography (CT) showed an 8-mm linear calcification in the posterior part of Wharton's duct. The lesion was deemed difficult to remove and she was followed up...
March 27, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28346650/submandibular-salivary-gland-tumors-clinical-course-and-outcome-of-a-20-year-multicenter-study
#10
Aviram Mizrachi, Gideon Bachar, Yaron Unger, Ohad Hilly, Dan M Fliss, Thomas Shpitzer
The purpose of this retrospective chart review study was to review the nature and clinical course of benign and malignant submandibular gland tumors at 2 major university-affiliated tertiary medical centers. All patients who underwent submandibular salivary gland excision between 1990 and 2010 were included. Clinical and disease-related data were collected from the medical charts. One hundred ninety-three patients were identified, of whom 108 (56%) had non-neoplastic disorders (sialolithiasis and sialadenitis)...
March 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28345515/treatment-of-salivary-stones-by-intraductal-pneumatic-lithotripsy-a-preliminary-presentation-of-the-stonebreaker-with-sterile-bag-covering
#11
P A Oddon, G Royer, N Graillon, F Marchal, C Chossegros, J M Foletti
INTRODUCTION: Sialendoscopy has changed the management of obstructive sialadenitis. Nowadays, minimally invasive techniques evolve to preserve salivary gland function. Intraductal lithotripsy allows stones fragmentation and retrieval without opening the salivary duct. We report our experience with the StoneBreaker (SB), a new lithotripter with improvement using a sterile bag that permits reuse of the SB without passing to sterilization. TECHNICAL NOTE: The non-sterilized SB was used into a sterile camera sleeve in 5 patients, 3 submandibular lithiases and 2 parotid lithiases...
April 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28337530/chronic-sialadenitis-due-to-the-stone-inside-the-accessory-duct-of-submandibular-gland
#12
Murat Binar, Mert Cemal Gokgoz, Umit Aydin, Ibrahim Yavan, Serdar Karahatay
PURPOSE: Sialolithiasis is the most common cause of chronic sialadenitis. In this case report, intraoperative finding of an accessory submandibular duct, obstructed with stone, originating from the same gland nearby the main Warthon's duct, is presented. CASE REPORT: A 22-year-old male patient, suffering from eating-related pain and swelling in his left submandibular region, was diagnosed with left sublandibular gland sialadenitis with radiologically manifested sialolithiasis, and gland excision was advised...
March 23, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28067896/pathogenic-role-of-endogenous-tnf-%C3%AE-in-the-development-of-sj%C3%A3-gren-s-like-sialadenitis-and-secretory-dysfunction-in-non-obese-diabetic-mice
#13
Jing Zhou, Toshihisa Kawai, Qing Yu
Patients with Sjögren's syndrome (SS), an autoimmune disease primarily affecting exocrine glands, exhibit enhanced TNF-α expression in the saliva and salivary glands. However, the precise in vivo role of TNF-α during the initiation and development of SS is not clearly defined. The present study is undertaken to determine the function of endogenously produced TNF-α in the pathogenesis of SS in non-obese diabetic (NOD) mice, a model of this human disease. Administration of a neutralizing anti-TNF-α antibody to female NOD mice during the stage prior to disease onset significantly improved salivary secretion, indicating a remission of clinical symptoms of SS...
April 2017: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/28060780/18f-fdg-pet-ct-features-of-chronic-sclerosing-sialadenitis-presenting-as-localized-igg4-related-disease
#14
Nobuo Kashiwagi, Eisuke Enoki, Chisa Hosokawa, Kenta Sakaguchi, Takamichi Murakami
Chronic sclerosing sialadenitis is a benign inflammatory condition that most commonly affects the submandibular gland in elderly individuals. It is currently known to belong to the spectrum of IgG4-related systemic diseases, which is reflected by systemic involvement on F-FDG PET/CT images. We presented a case of a 73-year-old man with histologically proven IgG4-related chronic sclerosing sialadenitis, unilateral localized form, on whole-body F-FDG PET/CT images that mimicked submandibular carcinoma with lymph node metastasis...
February 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28059621/imaging-of-sialadenitis
#15
Ahmed Abdel Khalek Abdel Razek, Suresh Mukherji
Sialadenitis is an inflammation or infection of the salivary glands that may affect the parotid, submandibular and small salivary glands. Imaging findings vary among unilateral or bilateral salivary gland enlargement, atrophy, abscess, ductal dilation, cysts, stones and calcification. Imaging can detect abscess in acute bacterial suppurative sialadenitis, ductal changes with cysts in chronic adult and juvenile recurrent parotitis. Imaging is sensitive for detection of salivary stones and stricture in obstructive sialadenitis...
June 2017: Neuroradiology Journal
https://www.readbyqxmd.com/read/27929598/sclerotic-effect-of-oxytetracycline-on-the-submandibular-gland-an-experimental-model
#16
Oğuz Güçlü, Asli Muratli, Deniz Arik, Kazım Tekin, Halil Erdogan, Fevzi Sefa Dereköy
Oxytetracycline has been suggested as an alternate therapy for chronic recurrent sialadenitis and sialorrhea. We conducted an experimental study to investigate the sclerotic effect of this drug on the submandibular gland by histopathologic methods. Our subjects were 20 New Zealand white rabbits, which were divided into two groups of 10. The right submandibular gland of the rabbits in the active-treatment group was injected with 0.3 ml of oxytetracycline (100 mg/ml), and that of the controls was injected with saline...
December 2016: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/27866757/differential-diagnosis-of-igg4-related-sialadenitis-primary-sj%C3%A3-gren-syndrome-and-chronic-obstructive-submandibular-sialadenitis
#17
X Hong, W Li, X-Y Xie, Z-Y Zhang, Y Chen, Y Gao, X Peng, J-Z Su, Y-Y Zhang, Z Wang, Z-G Cai, L Zhang, Y-Y Liu, J He, L-M Ren, Z-G Li, G-Y Yu
Our aim was to differentiate IgG4-related sialadenitis, primary Sjögren syndrome, and chronic obstructive submandibular sialadenitis by analysing clinical, radiographic, and pathological features. Fifty-five patients, 50, and 50 were enrolled, respectively and their baseline characteristics and serological, sialographic, and pathological findings compared. The male:female ratio for IgG4-related sialadenitis was 1:1.2 for primary Sjögren syndrome 1:15.7, and for chronic obstructive submandibular sialadenitis1:0...
February 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/27845594/diffusion-weighted-mri-for-differentiation-between-sialadenitis-and-pleomorphic-adenoma
#18
Guilherme T C Terra, Jefferson X D Oliveira, Adalsa Hernandez, Silvia V Lourenço, Emiko S Arita, Arthur R G Cortes
OBJECTIVES: The aim of this study was to compare apparent diffusion coefficient (ADC) values from diffusion-weighted MRI (DWI) among normal salivary glands, cases with sialadenitis and cases with pleomorphic adenoma of major salivary glands. METHODS: 22 patients (totalling 44 major salivary glands) diagnosed with either unilateral sialadenitis (on either parotid or submandibular gland) or parotid gland pleomorphic adenoma were selected. Contralateral non-affected glands (normal) were also analyzed...
January 2017: Dento Maxillo Facial Radiology
https://www.readbyqxmd.com/read/27681750/nicotinamide-phosphoribosyltransferase-upregulation-by-phenylephrine-reduces-radiation-injury-in-submandibular-gland
#19
Bin Xiang, Lichi Han, Xinyue Wang, Ling Tang, Kailiang Li, Xiuxiu Li, Xibo Zhao, Miaomiao Xia, Xixi Zhou, Fuyin Zhang, Ke Jian Liu
PURPOSE: Radiation therapy for head and neck cancer commonly leads to radiation sialadenitis. Emerging evidence has indicated that phenylephrine pretreatment reduces radiosensitivity in the salivary gland; however, the underlying cytoprotective mechanism remains unclear. Nicotinamide phosphoribosyltransferase (NAMPT) is not only a key enzyme for the nicotinamide adenine dinucleotide salvage pathway, but also a cytokine participating in cell survival, metabolism, and longevity, with a broad effect on cellular functions in physiology and pathology...
November 1, 2016: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/27193771/k%C3%A3-ttner-tumor-igg4-related-disease-of-the-submandibular-gland
#20
Juan Putra, Deborah L Ornstein
Küttner tumor/chronic sclerosing sialadenitis is a fibroinflammatory process that characteristically involves the submandibular gland of patients with IgG4-related disease. Histologic examination is often important to make the diagnosis because of its nonspecific clinical and radiologic findings. Microscopically, Küttner tumor should be distinguished from other entities such as extranodal marginal zone lymphoma, Sjögren's syndrome, and lymphoepithelial sialadenitis. The lesion is histologically well-demarcated with lobular architecture, extensive fibrosis, marked lymphoplasmacytic inflammation, formation of lymphoid follicles, acinar atrophy, and obliterative phlebitis, without the presence of lymphoepithelial lesions...
December 2016: Head and Neck Pathology
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