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Salehzadeh F, Molatefi R, Mardi A, Nahanmoghaddam N. Juvenile idiopathic recurrent parotitis (JIRP) treated with short course steroids, a case series study and one decade follow up for potential autoimmune disorder. Pediatr Rheumatol Online J 2024; 22:8. [PMID: 38178123 PMCID: PMC10765850 DOI: 10.1186/s12969-023-00946-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 12/15/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND Juvenile idiopathic recurrent parotitis (JIRP) in children is a condition characterized with recurrent episodes of idiopathic parotid gland inflammation. Since there are no definitive guidelines for diagnosis and management of this condition, we present a consecutive case series of patients with more than one decade follow up and their dramatic response to short course treatment by prednisolone. METHODS We conducted this study by retrospectively reviewed medical charts of children who were diagnosed with JIRP, from 1 January 2002 to 29 February 2023. We performed usual serological tests to exclude some possible background. We administered short course prednisolone on first day of episode as divided dosage (0.5 mg /kg). RESULTS In this case series of 10 patients (70%) were male, median age of onset was 5 years, duration of episodes 5 days, and the mean course of disease were 3.8 years. The average follows up of patients was near 10 years. In comparison with their natural course of disease all patients showed a dramatic response to treatment on the first day of administration of prednisolone (P Value 0.005). For ten years follow up there was not any additional accompanying autoimmune disorder. CONCLUSION Short course prednisolone on first day of each episode and its dramatic and meaningful response in our patients, introduce a new, effective, fast, and inexpensive regimen of therapy in patients with JIRP.
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Affiliation(s)
- Farhad Salehzadeh
- Pediatric Rheumatology, Pediatric Department, Bouali Children's Hospital, Ardabil University of Medical Sciences (ARUMS), Ardabil, Iran
| | - Rasol Molatefi
- Pediatric Allergy and Immunology, Pediatric Department, Bouali Children's Hospital, Ardabil University of Medical Sciences (ARUMS), Ardabil, Iran.
| | - Ali Mardi
- Pediatric Gastroenterology, Pediatric Department, Bouali Children's Hospital, Ardabil University of Medical Sciences (ARUMS), Ardabil, Iran
| | - Negin Nahanmoghaddam
- Pediatric Infectious Disease, Pediatric Department, Bouali Children's Hospital, Ardabil University of Medical Sciences (ARUMS), Ardabil, Iran
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Resende EA, Gomes NR, Abreu LG, Castro MAA, Aguiar MCF. The applicability of ultrasound in the diagnosis of inflammatory and obstructive diseases of the major salivary glands: a scoping review. Dentomaxillofac Radiol 2022; 51:20210361. [PMID: 34762496 PMCID: PMC9499200 DOI: 10.1259/dmfr.20210361] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES The purpose of the present scoping review was to determine the contribution of ultrasound images in the diagnosis of inflammatory and obstructive diseases of the major salivary glands (MSGs). METHODS A search of studies of ultrasonographic assessments of human samples was performed in several electronic databases and grey literature up to July 2021. The extracted data were the examined MSG; the diagnostic value of ultrasound (sensibility, specificity, positive- and negative predictive value, accuracy); features of lesions, including number, echogenicity, echotexture, form, margins, size, posterior acoustic aspect, and location; and related clinical information, such as swelling, palpation, sensible to pain, salivation, lymph nodes, recurrence, duration, and causes. RESULTS After verifying the eligibility criteria, 90 articles focused on detecting inflammatory, and obstructive diseases of the MSG were gathered, with variable study designs and size samples. A wide variety of pathologies were assessed, including sialolitiasis (n = 45), acute sialadenitis (n = 30), chronic sialadenitis (n = 25), granulamatous diseases (n = 15), Kuttner's tumor (n = 11), juvenile recurrent parotitis (n = 9), abscess (n = 7), post-radiotherapy sialadenitis (n = 6), sialadenosis (n = 9), abscess (n = 7), IgG4-related disease sialadenitis (n = 5), HIV-sialadenitis (n = 4), obstructive sialadenitis (n = 3), iodinated contrast-induced sialadenitis (n = 2), and pneumoparotitis (n = 1). Most studies were case reports or series of cases. Few studies exhibited data about the accuracy of ultrasound in detecting MSG diseases. CONCLUSIONS The present scoping review concluded that ultrasound aspects of different MSG pathologies are similar but contribute to their differential diagnosis and can be considered as a valuable initial method for assessing the MSG of adults and children.
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Affiliation(s)
- Eustáquio A. Resende
- Department of Dental Clinics, Oral Pathology, and Oral Surgery of the Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Nathália R. Gomes
- Department of Dental Clinics, Oral Pathology, and Oral Surgery of the Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Lucas G. Abreu
- Department of Child and Adolescent Oral Health of the Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Mauricio A. A. Castro
- Department of Dental Clinics, Oral Pathology, and Oral Surgery of the Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Maria C. F. Aguiar
- Department of Dental Clinics, Oral Pathology, and Oral Surgery of the Faculty of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
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Tucci FM, Roma R, Bianchi A, De Vincentiis GC, Bianchi PM. Juvenile recurrent parotitis: Diagnostic and therapeutic effectiveness of sialography. Retrospective study on 110 children. Int J Pediatr Otorhinolaryngol 2019; 124:179-184. [PMID: 31202035 DOI: 10.1016/j.ijporl.2019.06.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/19/2019] [Accepted: 06/04/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Juvenile recurrent parotitis (JRP) is characterized by recurrent episodes of painful parotid swelling, generally associated with non-obstructive sialectasia of the parotid gland. The aim of this study was to evaluate the diagnostic and therapeutic effectiveness of sialography in children affected by JRP. METHODS Clinical records of 110 outpatients with a diagnosis of JRP followed up from 2008 to 2017 at the Unit of Paediatric Otorhinolaryngology, Surgery Department of the Bambino Gesù Children's Hospital of Rome, were retrospectively reviewed. Data on demographics, number of acute episodes/year, course of disease, site of symptoms and duration of follow up were collected. The inclusion criteria were: at least two or more episodes of intermittent swelling of the parotid glands on one side or both sides during the last 6 months, age <16 years. Exclusion criteria were: obstructive lesions, dental malocclusion, Sjogren syndrome, congenital IgA immunodeficiency, and relevant systemic diseases. Outcome of the procedure was measured by evaluating number and degree of episodes of parotid swelling before and after sialography. RESULTS Sialography has been shown in all cases to be a valid method in the diagnosis of JRP. Following the execution of the sialography, in 98 patients (89% of cases) there was a statistically significant improvement of disease with a mean reduction of 67.4% of episodes of parotid swelling (p < 0.05). In 75 patients there was marked improvement of the symptomatology (p < 0.05). In 23 patients partial resolution occurred (p < 0.05); in 12 patients there was no resolution or a reduction less than 30% of episodes (p > 0.05). There was a statistically significant relationship between the number of attacks/year and the degree of glandular function, pre and post-sialography in 2-way ANOVA test (p < 0.05). CONCLUSION Sialography is effective method not only as a diagnostic procedure but also as a therapeutic procedure in treatment of JRP. It is a method that can be carried out in ambulatory setting, without anaesthesia, with a minimum cost and with a very low rate of complications. In a disease with tendency to spontaneous resolution like JRP, sialography represent a therapeutic option alternative to more invasive treatment.
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Affiliation(s)
- Filippo Maria Tucci
- Surgery Department, Otorhinolaryngology Unit, Bambino Gesù Children's Hospital, Scientific Research Institute, 00100, Rome, Italy.
| | - Rocco Roma
- Surgery Department, Otorhinolaryngology Unit, Bambino Gesù Children's Hospital, Scientific Research Institute, 00100, Rome, Italy
| | - Alessandra Bianchi
- Surgery Department, Otorhinolaryngology Unit, Bambino Gesù Children's Hospital, Scientific Research Institute, 00100, Rome, Italy
| | - Giovanni Carlo De Vincentiis
- Surgery Department, Otorhinolaryngology Unit, Bambino Gesù Children's Hospital, Scientific Research Institute, 00100, Rome, Italy
| | - Pier Marco Bianchi
- Surgery Department, Otorhinolaryngology Unit, Bambino Gesù Children's Hospital, Scientific Research Institute, 00100, Rome, Italy
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Białek EJ, Jakubowski W. Mistakes in ultrasound examination of salivary glands. J Ultrason 2016; 16:191-203. [PMID: 27446603 PMCID: PMC4954864 DOI: 10.15557/jou.2016.0020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 04/04/2016] [Accepted: 04/13/2016] [Indexed: 11/22/2022] Open
Abstract
Ultrasonography is the first imaging method applied in the case of diseases of the salivary glands. The article discusses basic mistakes that can be made during an ultrasound examination of these structures. The reasons for these mistakes may be examiner-dependent or may be beyond their control. The latter may include, inter alia, difficult conditions during examination (technical or patient-related), similarity of ultrasound images in different diseases, the lack of clinical and laboratory data as well as the lack of results of other examinations, their insufficient number or incorrectness. Doctor-related mistakes include: the lack of knowledge of normal anatomy, characteristics of ultrasound images in various salivary gland diseases and statistical incidence of diseases, but also attaching excessive importance to such statistical data. The complex anatomical structures of the floor of the oral cavity may be mistaken for benign or malignant tumors. Fragments of correct anatomical structures (bones, arterial wall fibrosis, air bubbles in the mouth) can be wrongly interpreted as deposits in the salivary gland or in its excretory duct. Correct lymph nodes in the parotid glands may be treated as pathologic structures. Lesions not being a simple cyst, e.g. lymphoma, benign or malignant tumors of the salivary glands or metastatic lymph nodes, can be mistaken for one. The image of disseminated focal changes, both anechoic and solid, is not pathognomonic for specific diseases in the salivary glands. However, in part, it occurs typically and requires an extended differential diagnosis. Small focal changes and infiltrative lesions pose a diagnostic problem because their etiology cannot be safely suggested on the basis of an ultrasound examination itself. The safest approach is to refer patients with abnormal focal changes for an ultrasoundguided fine-needle aspiration biopsy.
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Affiliation(s)
- Ewa J Białek
- Department of Diagnostic Ultrasound, Masovian Bródnowski Hospital, Warsaw, Poland
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Iro H, Zenk J. Salivary gland diseases in children. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2014; 13:Doc06. [PMID: 25587366 PMCID: PMC4273167 DOI: 10.3205/cto000109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Salivary gland diseases in children are rare, apart from viral-induced diseases. Nevertheless, it is essential for the otolaryngologist to recognize these uncommon findings in children and adolescents and to diagnose and initiate the proper treatment. The present work provides an overview of the entire spectrum of congenital and acquired diseases of the salivary glands in childhood and adolescence. The current literature was reviewed and the results discussed and summarized. Besides congenital diseases of the salivary glands in children, the main etiologies of viral and bacterial infections, autoimmune diseases and tumors of the salivary glands were considered. In addition to the known facts, new developments in diagnostics, imaging and therapy, including sialendoscopy in obstructive diseases and chronic recurrent juvenile sialadenitis were taken into account. In addition, systemic causes of salivary gland swelling and the treatment of sialorrhoea were discussed. Although salivary gland diseases in children are usually included in the pathology of the adult, they differ in their incidence and sometimes in their symptoms. Clinical diagnostics and especially the surgical treatment are influenced by a stringent indications and a less invasive strategy. Due to the rarity of tumors of the salivary glands in children, it is recommended to treat them in a specialized center with greater surgical experience. Altogether the knowledge of the differential diagnoses in salivary gland diseases in children is important for otolaryngologists, to indicate the proper therapeutic approach.
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Affiliation(s)
- Heinrich Iro
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Erlangen, University of Erlangen-Nuremberg, Germany
| | - Johannes Zenk
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Erlangen, University of Erlangen-Nuremberg, Germany
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Zengel P, Schrötzlmair F, Reichel C, Paprottka P, Clevert DA. Sonography: the leading diagnostic tool for diseases of the salivary glands. Semin Ultrasound CT MR 2014; 34:196-203. [PMID: 23768886 DOI: 10.1053/j.sult.2012.11.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Ultrasound examination is the imaging procedure with the best predictive diagnostic capability for the salivary glands. Due to the salivary glands' relatively superficial anatomical location, clear boundary from surrounding tissue and comparatively typical echogenicity, therefore sonography is ideal for diagnosis. In addition, the technical advances in recent years, including higher resolution, color Doppler sonography, contrast-enhanced ultrasound, elastography, and tissue harmonic have lead to an improvement in diagnostic accuracy of sonography further resulting in an expansion of the range of indications. Sonography allows detection of obstructive salivary gland diseases such as stenosis or sialolithiasis, as well as sialadenosis such as Sjögren syndrome. Ultrasound examination alone is sufficient to diagnose benign tumors. However, in the case of malignant tumors, computer tomography or MRI may be also required, especially to determine the question of infiltration of the skull base.
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Affiliation(s)
- P Zengel
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig Maximilians University of Munich, Germany.
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Gadodia A, Seith A, Sharma R, Thakar A. MRI and MR sialography of juvenile recurrent parotitis. Pediatr Radiol 2010; 40:1405-10. [PMID: 20467735 DOI: 10.1007/s00247-010-1639-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2009] [Revised: 01/22/2010] [Accepted: 01/31/2010] [Indexed: 02/07/2023]
Abstract
BACKGROUND Juvenile recurrent parotitis (JRP) is the second most common inflammatory salivary gland disease of childhood, after mumps. Diagnosis of JRP is usually based on clinical history of recurrent unilateral or bilateral parotid swelling and demonstration of sialectasis. Conventional sialography, digital sialography, US, MRI and sialoendoscopy have been used as investigative tools for the diagnosis of JRP. MR sialography is increasingly recognized as a useful supplement to sialography in salivary duct disorders. OBJECTIVE To describe the MRI and MR sialographic findings in children with JRP. MATERIALS AND METHODS MR Sialography was performed using T2-weighted three-dimensional constructive interference in steady-state (CISS) and half fourier acquisition single-shot turbo spin-echo (HASTE) sequences in 62 children with inflammatory salivary gland disease. Out of these 62 children, 6 had JRP. Axial T1- and T2-W images were also performed. RESULTS The main parotid duct was normal in all six children with JRP. High signal intensity focal lesions suggestive of sialectasis were seen involving both parotid glands in all six children. CISS sequence demonstrated the intraglandular ducts and sialectasis better than HASTE images. CONCLUSION MRI and MR sialography can non-invasively delineate the parenchymal and ductal system abnormalities of the parotid glands in children with JRP. Although MR and MR sialography cannot substitute US, they can accurately depict findings such as sialectasis and signal intensity changes in the parotid gland depending upon the phase of the disease (acute vs. chronic inflammation). The radiologist should be familiar with MR findings of JRP.
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Affiliation(s)
- Ankur Gadodia
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
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Abstract
Chronic recurrent parotitis is a non-obstructive disease with episodes of mostly painful swelling of the gland. It is categorized into a juvenile and an adult form, even without clear information on its actual origin. As to the etiology of the juvenile form, genetic factors and duct malformations as well as bacterial infections are discussed. Very rarely a complete lymphatic transformation of the gland might take place. Juvenile chronic recurrent parotitis is self-limiting in about 90% of all cases, as patients grow up. The diagnosis is based on patient history and clinical findings. Sonography is the imaging method of choice. Sialendoscopy shows a typical whitish pattern of the ducts in juvenile disease. Strictures or stenoses are typical for the adult form. The therapy of choice is gland massage and sialagogues, in addition to the administration of antibiotics. In more severe cases sialendoscopy together with rinsing of the ducts and instillation of cortisone are indicated. Total parotidectomy remains the last choice and is rarely necessary.
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Affiliation(s)
- J Zenk
- Hals-Nasen-Ohren-Klinik, Kopf- und Halschirurgie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Waldstrasse 1, 91054, Erlangen.
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Katz P, Hartl DM, Guerre A. Clinical ultrasound of the salivary glands. Otolaryngol Clin North Am 2010; 42:973-1000, Table of Contents. [PMID: 19962004 DOI: 10.1016/j.otc.2009.08.009] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Ultrasound investigation of the major salivary glands has been routinely used for the past 25 years. Ultrasound provides an immediate diagnosis in acute or chronic inflammatory salivary diseases and can visualize sialolithiasis as small as 0.4 mm. Ultrasound is also an important imaging modality for salivary gland tumors, guiding fine needle aspiration (FNA) for cytological diagnosis. It is particularly sensitive in detecting suspicious lymph nodes in the neck and helps to guide FNA. Ultrasound is a first-line tool for diagnosis of salivary pathology. It is simple to use, noninvasive, and well tolerated, even in children.
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Affiliation(s)
- Philippe Katz
- Salivary Glands Functional Explorations Institut, 75017 Paris, France.
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Zenk J, Iro H, Klintworth N, Lell M. Diagnostic Imaging in Sialadenitis. Oral Maxillofac Surg Clin North Am 2009; 21:275-92. [DOI: 10.1016/j.coms.2009.04.005] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mandel L, Bijoor R. Imaging (Computed Tomography, Magnetic Resonance Imaging, Ultrasound, Sialography) in a Case of Recurrent Parotitis in Children. J Oral Maxillofac Surg 2006; 64:984-8. [PMID: 16713819 DOI: 10.1016/j.joms.2005.11.057] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Louis Mandel
- Salivary Gland Center; Columbia University School of Dental and Oral Surgery, New York-Presbyterian Hospital (Columbia Campus), New York, NY 10032, USA.
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Miziara ID, Campelo VES. Infantile recurrent parotitis: follow up study of five cases and literature review. Braz J Otorhinolaryngol 2006; 71:570-5. [PMID: 16612516 PMCID: PMC9441967 DOI: 10.1016/s1808-8694(15)31259-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Recurrent parotitis (RP) is defined as recurrent parotid inflammation, generally associated with non-obstructive sialectasis of the parotid gland. It is a rare condition, and its etiology remains an enigma. Aim: The purposes of the present study were (1) to relate the follow up of five RP cases; (2) to examine the role of sialography and ultrasound in diagnosis and follow up; and (3) to make a literature review. Study design: series review. Material and Method: We reviewed all recurrent parotitis cases from the files of the Otolaryngology Division at University of Sao Paulo, Brazil. The criteria for inclusion were at least two years of evolution and more than one year and a half follow-up in our service. We included five children in the study. Sialograhpy was performed in the first evaluation and sonography was executed annually. Recurrent parotitis showed male predominance, and affected mainly children between the ages of 3 and 6. Frequency of crisis improved with time in all cases. Sialography showed sialectasis aspect in the affected glands and sonographic exams demonstrated hipoechoic and heterogeneous internal echoes. One case showed regression of ultrasound changes after clinical improvement.
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Affiliation(s)
- Ivan Dieb Miziara
- Department of Ophthalmology and Otorhinolaryngology, Medical School, USP.
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Abstract
BACKGROUND Recurrent parotitis (RP) of childhood is a rare condition of unknown aetiology, probably immunologically mediated. OBJECTIVE To review the clinical presentation, diagnosis and management of RP of childhood. METHODS Retrospective study from 1983 to 2004 of children diagnosed with RP of childhood at a tertiary children's hospital. RESULTS We identified 53 children, 37 (70%) male and 16 (30%) female. The age of onset was biphasic, with peaks at 2-5 years of age and at 10 years. The commonest symptoms were swelling (100%), pain (92.5%) and fever (41.5%). Symptoms usually lasted 2-7 days with a median of 3 days. The mean frequency was 8 episodes per year. The diagnosis was often delayed, >1 year in 70% of patients, maximum 8 years. The most common diagnoses, before the definitive diagnosis of RP, were mumps (21%), 'infection' (15%) and stones (11%). Sialogram (57%) and/or ultrasound (41%) showed sialectasis in 81% of patients. Over half the patients (54%) were given antibiotics at least once to treat the parotitis. Two children had hypogammablobulinaemia, one child had human immunodeficiency virus infection, and one child had Sjogren's syndrome. Two children had high titre antinuclear antibodies. CONCLUSIONS Recurrent parotitis had a biphasic age distribution. The major clinical features that distinguish it from other causes of parotid swelling are the lack of pus and recurrent episodes. A clinical diagnosis can often be confirmed by ultrasound. Antibiotics do not have a role in treatment. Affected children should be screened for Sjogren's syndrome and immune deficiency.
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Affiliation(s)
- C M Leerdam
- Department of Allergy, Immunology and Infectious Diseases, The Children's Hospital at Westmead, New South Wales, Australia.
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Miziara ID, Campelo VES. Parotidite recorrente da infância: estudo em longo prazo de cinco casos e revisão da literatura. ACTA ACUST UNITED AC 2005. [DOI: 10.1590/s0034-72992005000500005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Parotidite recorrente (PR) é definida como inflamação recorrente em glândula parótida, geralmente associada à sialectasia não-obstrutiva. A PR em crianças é uma condição bem descrita, porém rara e com causa ainda incerta. OBJETIVO: Este estudo tem o propósito de: 1) descrever a evolução de cinco casos de PR com acompanhamento em longo prazo; 2) examinar os achados ultra-sonográficos e sialográficos nestes pacientes; e 3) realizar uma revisão de literatura sobre o tema. FORMA DE ESTUDO: estudo de série. MATERIAL E MÉTODO: Revisaram-se os prontuários, sialografias e ultra-sonografias das crianças atendidas na Divisão de Clínica Otorrinolaringológica do Hospital das Clínicas da F.M.U.S.P. que se apresentaram com achados clínicos típicos de PR, com pelo menos 2 anos de evolução da doença e mais de 1,5 ano de acompanhamento, totalizando cinco casos. Essas crianças foram submetidas à sialografia de glândula parótida dos lados acometidos e ultra-sonografia bilateral no início do acompanhamento, além de ultra-sonografia anual. Os pacientes com parotidite recorrente demonstraram uma preponderância do sexo masculino e uma idade de aparecimento predominantemente entre três e seis anos. A freqüência das crises mostrou uma tendência à diminuição com o tempo. A sialografia mostrou alterações compatíveis com sialectasias em todos os casos e a ultra-sonografia, alterações na textura geralmente com áreas hipoecóicas. A ultra-sonografia do paciente acompanhado por tempo mais prolongado evoluiu para um padrão normal acompanhando o quadro clínico, o que pode sugerir que este exame traz uma vantagem no acompanhamento da atividade da doença.
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Gritzmann N, Hollerweger A, Macheiner P, Rettenbacher T. Sonography of soft tissue masses of the neck. JOURNAL OF CLINICAL ULTRASOUND : JCU 2002; 30:356-373. [PMID: 12116098 DOI: 10.1002/jcu.10073] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
In many clinical conditions, high-resolution sonography and color (power) Doppler sonography can be used as the first-line modality for evaluating cervical soft tissue masses. Cervical cysts, lipomas, paragangliomas, neurogenic tumors, hemangiomas, and lymphangiomas often exhibit characteristic sonographic appearances. Sonography can be used for lymph node assessment, and most salivary gland diseases can be diagnosed sonographically. Sonography can be used to guide needle biopsy of soft tissue neoplasms and lymph nodes. In addition, the relationship between a cervical mass and the great vessels can be evaluated.
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Affiliation(s)
- Norbert Gritzmann
- Department of Radiology and Nuclear Medicine, Krankenhaus der Barmherzigen Brüder Salzburg, Kajetanerplatz 1, A-5020 Salzburg, Austria
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Shimizu M, Tokumori K, Okamura K, Chikui T, Yoshiura K, Kanda S. Possibility of sialographic sonography: a Doppler phantom study. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 2001; 91:719-27. [PMID: 11402289 DOI: 10.1067/moe.2001.113832] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The purpose of this study was to develop a new diagnostic method that has the merits of both sialography and sonography. STUDY DESIGN Saline solution and various contrast media (Urografin 76%; 100%, 90%, and 67% Lipiodol Ultra-Fluide; 5% and 1% barium sulfate; and Levovist) were injected into thin tubes at a rate of approximately 0.001 to 0.1 mL/s. The relationship between the Doppler signal intensity and the kind, concentration, and velocity of the fluid was analyzed. RESULTS Levovist, 90% and 67% Lipiodol Ultra-Fluide, and the barium sulfate solutions produced Doppler signals. The mixture of Lipiodol Ultra-Fluide and saline solution produced high signals at any concentration, in contrast with the barium sulfate solutions. Signals could be observed at any speed, from the speed of normal sialography down to 0.001 mL/s, and there was a proportional relationship between signal intensity and velocity for all fluids producing signals. CONCLUSION The fact that we could obtain high signals with several fluids indicates potential clinical diagnostic usefulness of sialographic sonography.
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Affiliation(s)
- M Shimizu
- Oral and Maxillofacial Radiology, Division of Maxillofacial Diagnostic and Surgical Science, Kyushu University Graduate School, Japan
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Shimizu M, Ussmüller J, Donath K, Yoshiura K, Ban S, Kanda S, Ozeki S, Shinohara M. Sonographic analysis of recurrent parotitis in children: a comparative study with sialographic findings. ORAL SURGERY, ORAL MEDICINE, ORAL PATHOLOGY, ORAL RADIOLOGY, AND ENDODONTICS 1998; 86:606-15. [PMID: 9830657 DOI: 10.1016/s1079-2104(98)90355-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The sonographic features of recurrent parotitis in children were studied to clarify a relationship between sonographic and sialographic findings in this disease. STUDY DESIGN Twenty-one glands (7 on follow-up) were examined by 7.5 MHz ultrasonography and sialography. Echo intensity level, distribution of the internal echoes, and size of hypoechoic areas were compared with the size of punctate shadows on the sialograms. Twenty other histopathologic specimens were analyzed to investigate the entity of hypoechoic areas. RESULTS Sonography showed hypoechoic, heterogeneous internal echoes, the level of which increased as the punctate shadows enlarged. Hypoechoic areas, all of which were larger than the sialographic punctate shadows, were observed in 62% of the glands. Histopathologic analysis suggests that these hypoechoic areas represent dilated peripheral ducts with lymphocytic infiltration. Sonography was likely to detect changes over time more sensitively than sialography. CONCLUSIONS Sonography should be performed as the test of first choice, both in the primary and follow-up stages, in cases of recurrent parotitis in children.
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Affiliation(s)
- M Shimizu
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Kyushu University, Fukuoka, Japan
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20
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Abstract
Ultrasonographic imaging of the parotid gland parenchyma represents a relatively new and extremely useful procedure that was applied in this study of patients with secondary Sjögren's syndrome, or SS. A nonhomogeneous parotid gland and hypoechoic areas were apparent in the sonograms of nine consecutive SS patients who were examined using this simple, noninvasive technique.
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Affiliation(s)
- L Mandel
- Division of Oral and Maxillofacial Surgery, Columbia University School of Dental and Oral Surgery, New York, N.Y. 10032, USA
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21
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Abstract
(1) Recurrent parotitis is probably caused by a congenital abnormality of the salivary gland ducts with recurrent attacks of ascending infection, perhaps aided by dehydration. The parotid gland is predominantly affected probably because of its lower rate of secretion compared with the submandibular gland. (2) The condition mainly affects children between the ages of 3 and 6, with males being more commonly affected. The symptoms peak in the first year of school, and usually, but not invariably, begin to subside at puberty. By the age of 22, most patients are completely symptom-free. When the disease starts after puberty, females are predominantly affected. (3) Ultrasound is the appropriate initial investigation, and is usually supplemented by sialography. The sialography may itself cause a resolution of symptoms. (4) Treatment is conservative in the first instance, and an expectant policy is indicated. More aggressive treatment is justified only for those adults with persistent problems. This may be parotid duct ligation, parotidectomy, or tympanic neurectomy, depending upon the preference and experience of the treating physician.
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Affiliation(s)
- V V Chitre
- Department of Otolaryngology, James Paget Hospital, Great Yarmouth, Norfolk
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22
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Schmotzer WB, Hultgren BD, Huber MJ, Watrous BJ, Riebold TW, Wagner PC, Shires GM. Chemical involution of the equine parotid salivary gland. Vet Surg 1991; 20:128-32. [PMID: 2042282 DOI: 10.1111/j.1532-950x.1991.tb00320.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The efficacy of eliminating parotid salivary secretions by retrograde infusion of 10% formalin, 2% chlorhexidine, or 2% or 3% silver nitrate solutions was evaluated in 10 horses. Solutions were kept within the parotid salivary gland for 90 seconds after infusion through parotid duct cannulae and then allowed to drain freely. Severed parotid ducts and surgical incisions were left to heal by second intention. All agents eliminated glandular secretions. There was less necrosis and suppurative inflammation after formalin infusion than after chlorhexidine and silver nitrate. Silver nitrate (2% and 3%) caused the most necrosis and inflammation.
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Affiliation(s)
- W B Schmotzer
- Veterinary Teaching Hospital, College of Veterinary Medicine, Oregon State University, Corvallis 97331
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23
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Goddart D, Francois A, Ninane J, Vermylen C, Cornu G, Clapuyt P, Claus D. Parotid gland abnormality found in children seropositive for the human immunodeficiency virus (HIV). Pediatr Radiol 1990; 20:355-7. [PMID: 2190159 DOI: 10.1007/bf02013177] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Out of our series of 24 children seropositive for the Human Immunodeficiency Virus (HIV), parotid gland enlargement was noted in 4 children with AIDS-related complex (ARC) presenting also a Lymphocytic Interstitial Pneumonitis (LIP) on their chest radiographs. The ultrasound (US) aspect of the parotid gland suggests acinar enlargement (suggesting the presence of lymphocytic infiltration). The aspect displayed in the parotid mirrors the process developing in other areas (lungs, liver, spleen, lymph-nodes), i.e. a syndrome of lymphocytic (CD8) proliferation present at the stage of ARC.
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Affiliation(s)
- D Goddart
- Department of Medical Imaging, Université Catholique de Louvain (UCL), Bruxelles, Belgium
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