RESUMEN
INTRODUCTION: Sialendoscopy has emerged in the last decades as a groundbreaking technique, offering a minimally invasive approach for exploring and managing salivary gland disorders. More recently, the advent of chatbots, powered by advanced natural processing language and artificial intelligence algorithms, has revolutionized the way healthcare professionals and patients access and analyze medical information and potentially will support soon the clinical decision-making process. MATERIALS AND METHODS: A prospective, cross-sectional study was designed to assess the level of agreement between Chat-GPT and 10 expert sialendoscopists aiming the capabilities of Chat-GPT to further improve the management of salivary gland disorders. RESULTS: The mean level of agreement was 3.4 (SD: 0.69; Min: 2, Max: 4) for Chat-GPT's answers while it was 4.1 (SD: 0.56; Min: 3, Max: 5) for the group of EESS (p < 0.015). The overall Wilcoxon signed-rank test yielded a significance level of p < 0.026 when comparing the level of agreement between Chat-GPT and EESS. The mean number of therapeutic alternatives suggested by Chat-GPT was 3.33 (SD: 1.2; Min: 2, Max: 5), while it was 2.6 (SD: 0.51; Min: 2, Max: 3) for the group of EESS; p = 0.286 (95% CI - 0.385 to 1.320). CONCLUSION: Chat-GPT represents a promising tool in the clinical decision-making process within the salivary gland clinic, particularly for patients who are candidates for sialendoscopy treatment. Additionally, it serves as a valuable source of information for patients. However, further development is necessary to enhance the reliability of these tools and ensure their safety and optimal use in the clinical setting.
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Inteligencia Artificial , Enfermedades de las Glándulas Salivales , Humanos , Estudios Prospectivos , Estudios Transversales , Reproducibilidad de los Resultados , Endoscopía/métodos , Enfermedades de las Glándulas Salivales/cirugía , Alanina TransaminasaRESUMEN
OBJECTIVE: To compare rates of sialadenectomy in a veteran population before and after introduction of sialendoscopy. MATERIALS AND METHODS: All Veterans Affair (VA) Northern California Healthcare System (NCHS) encounters from 2006 to 2021 for benign obstructive salivary etiologies were identified using International Classification of Disease 9/10 codes. This cohort was then cross referenced with Current Procedural Terminology codes to identify patients who underwent a procedure for their salivary pathologies. The rates of sialadenectomy and minimally invasive procedures were measured before and after sialendoscopy was introduced to the VA NCHCS in 2016. Data was obtained via chart review and demographic information, diagnosis, and procedure type were extracted. Rates of sialadenectomy, minimally invasive procedures, and other patient and procedural characteristics were compared between the Pre-Sialendoscopy Era (PSE) and Sialendoscopy Era (SE). Statistical analysis was performed using Microsoft Excel (Microsoft, version 16.66). RESULTS: An increasing number of patients per year sought care for benign obstructive salivary pathology in the SE when compared to the PSE cohort and a higher rate of female patients were treated in the SE cohort. A simultaneous reduction in sialadenectomy rates and increase in minimally invasive procedure rates was observed in the SE. Sialendoscopy represented most of the increase in minimally invasive techniques, but there was a slight increase in other procedure types. Submandibular gland obstructive pathologies required the most procedures and resulted in the most gland excisions. CONCLUSION: This retrospective review strongly suggests introducing sialendoscopy reduced the incidence of sialadenectomy for benign non-tumor obstructive pathology in this VA NCHS population. Further prospective studies are needed to evaluate this in a more generalized setting.
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Enfermedades de las Glándulas Salivales , Veteranos , Humanos , Femenino , Endoscopía/métodos , Enfermedades de las Glándulas Salivales/cirugía , Glándulas Salivales/cirugía , Glándula SubmandibularRESUMEN
BACKGROUND: Minor salivary glands can be found in the ventral and anterior part of the tongue; these glands can rarely develop mucoceles that, due to their rarity and their unusual clinical appearance, may present an interesting differential diagnosis. Mucoceles appear as an exophytic, sometimes pedunculated, lesion, which is a feature that is due to the absence of a capsule; thus, the glands are right beneath the mucosa and over the muscle tissue. The aim of this article is to retrospectively present and discuss the anatomy, pathology, clinical features and therapy of several cases of Blandin-Nunh mucoceles collected from two different institutions. METHODS: A retrospective case review was carried out in two university institutions, retrieving all cases of tongue mucoceles from 1999 to today. Two oral pathologists reviewed all the slides, confirming the diagnosis. Demographic data of the patient, anatomic location and clinical appearance were retrieved from clinical charts, together with the type of surgical procedure and possible relapses. RESULTS: A total of 240 cases of tongue mucoceles were gathered from the archives: the mean age was 22 years (DS = 14,7; Range 2-83), 126 were females (52,5%, mean age 22,7 years, DS = 16,5; Range 2-83), and 114 were males (47,5%, mean age 20,9 years, DS = 12,4; Range 3-73); in all cases, a history of trauma was reported. The ventral surface was the most frequent location (224 cases - 93,3%), and in the great majority (235 cases - 97,9%), pathology revealed mucous spillage with a wall formed by fibrous connective and granulation tissue with no epithelium lining the cavity. Superficial mucocele and sclerosing sialoadenitis were the more frequent pathological variants (21 cases - 8,8%). All lesions were treated with excision and enucleation of the servicing gland. The healing was uneventful in all cases, but there were four recurrences and two cases of sensory paraesthesia of the border of the tongue, all in males, except one case of paraesthesia in a female. CONCLUSIONS: Tongue mucoceles must be differentiated from many benign and malignant lesions. For this reason, surgical removal of the lesion and of the associated gland with a pathological exam is mandatory. In fact, the anatomical location of the glands and the possible pathological variants must be considered to reach a correct diagnosis and diminish possible relapses. TRIAL REGISTRATION: CE-Muc_Ton_3/2023.
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Mucocele , Enfermedades de las Glándulas Salivales , Masculino , Humanos , Femenino , Adulto Joven , Adulto , Enfermedades de las Glándulas Salivales/diagnóstico , Enfermedades de las Glándulas Salivales/cirugía , Mucocele/diagnóstico , Mucocele/cirugía , Mucocele/patología , Estudios Retrospectivos , Parestesia , Recurrencia Local de Neoplasia , Lengua/cirugía , Lengua/patología , RecurrenciaRESUMEN
Obstructive sialadenitis is the most common cause of non-malignant salivary gland disorders, with salivary gland strictures being responsible for approximately 23% of all benign obstructive disease. Significant advances in minimally invasive techniques, including radiologically-guided balloon sialoplasty, offer the potential for successful treatment with reduced complications. At present there is a paucity of follow-up data regarding patient outcomes and repeat interventions in those undergoing the procedure. Patients with parotid or submandibular gland sialadenitis secondary to gland stricture were identified and underwent radiologically-guided balloon sialoplasty at Queen Alexandra Hospital, Portsmouth, UK between 2015 and 2022. Patient outcomes, complications and reintervention rates were recorded prospectively over the seven-year period and analysed retrospectively. A total of 44 patients underwent radiologically-guided balloon sialoplasty. Forty (89%) underwent sialoplasty for parotid gland disease, with a minority (n = 5) receiving an intervention for submandibular gland strictures. A total of 37 (84%) had their obstruction successfully treated (82% of parotid gland obstructions and 100% of submandibular gland obstructions). Five patients (11%) required a repeat intervention. Seventeen successfully treated patients (85%) who attended follow-up clinic appointments described complete resolution of their symptoms, with the remaining three (15%) describing a partial response. Radiologically-guided balloon sialoplasty for the treatment of benign obstructive sialadenitis secondary to a gland stricture is a safe and effective method of eliminating the obstruction and relieving patients' symptoms. Most patients were symptom free at short-term follow up, with a minority requiring a second sialoplastic intervention.
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Enfermedades de las Glándulas Salivales , Sialadenitis , Humanos , Constricción Patológica/cirugía , Constricción Patológica/complicaciones , Constricción Patológica/patología , Conductos Salivales/cirugía , Conductos Salivales/patología , Estudios Retrospectivos , Enfermedades de las Glándulas Salivales/diagnóstico por imagen , Enfermedades de las Glándulas Salivales/cirugía , Sialadenitis/cirugía , Sialadenitis/etiología , Reino Unido , Endoscopía/métodosRESUMEN
OBJECTIVES: Sialendoscopy is a minimally invasive procedure used to diagnose and treat obstructive salivary gland diseases. Previous studies in the topic have shown mixed results. The present study aimed to evaluate the efficacy and safety of sialendoscopy through previous systematic reviews for different outcomes of several diseases. We also aimed to assess studies' methodological quality and heterogeneity. METHODS: We conducted a comprehensive systematic literature search of Pubmed, Embase, Lilacs and Cochrane Library. We included systematic reviews and meta-analyses that used sialendoscopy to treat both lithiasic and alithiasic salivary glands diseases. Data extraction included studies' characteristics and results. We assessed studies' methodological quality using the AMSTAR-2 (A MeaSurement Tool to Assess systematic Reviews 2) tool. RESULTS: 13 studies were included in the review, being 9 in adult populations and 4 in pediatric populations. Sialendoscopy proved to be effective at the treatment of different lithiasic and other obstructive diseases, but with important heterogeneity. The technique was also considered highly safe in most studies. However, studies had a critically low quality of evidence. CONCLUSIONS: Most studies demonstrated high efficacy and safety of sialendoscopy, but with critically low quality of evidence. We still lack randomized studies in this field, and future systematic reviews on the topic should follow current guidelines to improve conduction and reporting.
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Endoscopía , Enfermedades de las Glándulas Salivales , Adulto , Niño , Humanos , Endoscopía/métodos , Enfermedades de las Glándulas Salivales/cirugía , Glándulas Salivales , Resultado del Tratamiento , Revisiones Sistemáticas como Asunto , Metaanálisis como AsuntoRESUMEN
Ranula is a rare and benign extravasation mucocele that is clinically characterized by asymptomatic sublingual or submandibular masses. Surgical excision is considered the most effective treatment approach, but it has been associated with high invasiveness and several complications (hemorrhage, damage to Wharton's duct, and lingual nerve injury). Over the past decade, more conservative therapies have been rapidly disseminated into clinical practice to seek a more effective and less traumatic approach for young patients. In this report, an 8-year-old female with an asymptomatic, recurrent sublingual ranula was treated using a conservative approach with marsupialization and an intracystic injection of a plaque remover (Hybenx® gel). After incision of the cystic dome, Hybenx® gel was applied into the cystic lumen for 20 seconds and then aspirated; next, the area was rinsed thoroughly with sterile saline solution before suturing. Ultrasound re-evaluation at 10 months and intraoral clinical examination at 24 months confirmed the absence of relapse. Our results support the hypothesis that marsupialization combined with intracystic injection of Hybenx® gel could be an encouraging conservative treatment alternative for recurrent sublingual ranula in children. Further randomized controlled trials are needed to test this hypothesis.
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Procedimientos Quirúrgicos Orales , Ránula , Enfermedades de las Glándulas Salivales , Niño , Femenino , Humanos , Ránula/cirugía , Ránula/diagnóstico , Glándula Sublingual/cirugía , Procedimientos Quirúrgicos Orales/métodos , Recurrencia Local de Neoplasia , Enfermedades de las Glándulas Salivales/cirugíaRESUMEN
PURPOSE: Sialendoscopy has become the preferred modality for managing pediatric salivary gland disorders (PSGD) including juvenile recurrent parotitis (JRP) and sialolithiasis. The literature remains sparse, but several case series have reported good outcomes and few complications. The aim of this study was to investigate the safety and efficacy of sialendoscopy for PSGD in a Danish setting. METHODS: From a national sialendoscopy database, we included records of children who had undergone sialendoscopy for PSGD at our clinic over a 6-year period. Clinical and intraoperative data, follow-up and e-mail surveys after 1, 3 and 5 years were retrieved for analysis. RESULTS: We included 52 procedures on 50 glands (32 parotid, 18 submandibular) in 49 children. Of eligible patients, 90% attended clinical follow-up, 80% answered the survey after 1 year, 80% after 3 years and 60% after 5 years. JRP was diagnosed in 33 cases, obstructive causes in 18 cases. Complications noted were ductal perforation (2%), transient lingual nerve affection (4%) and infection (2%). For JRP patients, overall symptoms had improved for 96% after 3 months, 81% after 1 year and 83% after 3 years. For patients suffering from obstruction, overall symptoms were improved for 93% after 3 months and for 100% after 1 year. CONCLUSION: Sialendoscopy is a safe procedure for PSGD, and effective for sialolithiasis and symptom reduction in JRP.
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Cálculos de las Glándulas Salivales , Enfermedades de las Glándulas Salivales , Niño , Humanos , Cálculos de las Glándulas Salivales/cirugía , Endoscopía/métodos , Enfermedades de las Glándulas Salivales/diagnóstico , Enfermedades de las Glándulas Salivales/cirugía , Glándulas Salivales , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
OBJECTIVES: Non-neoplastic salivary gland diseases are rare in children. This paper aims to present the spectrum of encountered non-neoplastic salivary gland diseases at a tertiary center by describing the demographics, clinical characteristics, and outcomes in this patient population. METHODS: A review of electronic medical records was performed from 2010 until 2020. Relevant data were retrieved and charted according to the type of salivary gland disease. A comparison between diseases was made for demographics, presenting symptoms, treatment, and outcomes. RESULTS: Fifty patients with 11 different non-neoplastic salivary gland diseases were identified. Sialolithiasis was the most prevalent condition (12/50), with 83% localized in the submandibular gland. In contrast to gender, age, and symptoms, the location of pathology was significantly associated with the diagnosis (p < 0.001). In patients with sialolithiasis, a hybrid procedure (combined endoscopy and lithotomy) resulted in 100% resolution of symptoms. For (plunging) ranula, marsupialisation had a relative risk of recurrence of 9.6 compared to (partial) extirpation of the sublingual gland. CONCLUSIONS: Children with salivary gland diseases present with overlapping symptoms, making clinical diagnosis challenging. The present study may aid physicians and specialists in diagnosing the most prevalent conditions in children. Although no gold standards exist for their treatment, hybrid procedures (sialolithiasis) and subglingual gland extirpation (ranula) showed superior results over alternatives.
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Ránula , Cálculos de las Glándulas Salivales , Enfermedades de las Glándulas Salivales , Niño , Humanos , Endoscopía/métodos , Ránula/patología , Cálculos de las Glándulas Salivales/diagnóstico , Cálculos de las Glándulas Salivales/epidemiología , Cálculos de las Glándulas Salivales/cirugía , Enfermedades de las Glándulas Salivales/diagnóstico , Enfermedades de las Glándulas Salivales/epidemiología , Enfermedades de las Glándulas Salivales/cirugía , Glándula Sublingual/patologíaRESUMEN
La ránula es una lesión pseudoquística causada por la retención de contenido salival de la glándula sublingual en el tejido conjuntivo subyacente, siendo la patología más frecuente de esta glándula. Su localización es a nivel del suelo de la boca, pudiendo en ocasiones extenderse a través del músculo milohioideo hacia la región submaxilar o cervical (ránula plunging o cervical), presentándose clínicamente como una tumoración laterocervical de crecimiento lento. El apoyo de imágenes mediante ecografía, tomografía computarizada, o RM (resonancia magnética) es fundamental para un correcto diagnóstico. Respecto al tratamiento, el procedimiento más aceptado y con menos tasas de recurrencia es la escisión de la ránula cervical por abordaje laterocervical, asociada a la extirpación de la glándula sublingual implicada vía transoral. Aquí presentamos el caso clínico de un varón de 25 años quien presenta una masa laterocervical derecha de seis meses de evolución de crecimiento progresivo e indoloro. La ecografía y RM confirman una ránula cervical gigante de 62x45x101 mm, que se localiza en espacio submandibular derecho, alcanzando el espacio parafaríngeo en su vertiente más craneal. Debido a las características de la lesión y su anatomía se decide tratamiento quirúrgico.
The ranula is a pseudocystic lesion caused by the retention of salivary content of the sublingual gland in the underlying connective tissue, being the most frequent pathology of this gland. Its location is at the level of the floor of the mouth and can sometimes extend through the mylohyoid muscle towards the submaxillary or cervical region (plunging or cervical ranula), clinically presenting as a slow-growing laterocervical tumor. The support of images by ultrasound, computed tTomography or MRI (magnetic resonance imaging) is essential for a correct diagnosis. Regarding treatment, the most accepted procedure, and with the lowest recurrence rates is excision of the cervical ranula by the laterocervical approach, associated with the transoral removal of the involved sublingual gland. Here, we present the clinical case of a 25-year-old man who presented a six-month-old right laterocervical mass of progressive and painless growth. Ultrasound and MRI confirmed a giant cervical ranula measuring approximately 62x45x101 mm, located in the right submandibular space, reaching the parapharyngeal space in its most cranial aspect. Due to the characteristics of the injury and its anatomy, surgical treatment was decided.
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Humanos , Masculino , Adulto , Ránula/cirugía , Ránula/diagnóstico por imagen , Enfermedades de las Glándulas Salivales/cirugía , Glándula Sublingual/cirugía , Imagen por Resonancia Magnética/métodos , Tomografía Computarizada por Rayos X/métodosRESUMEN
Oral mucocele (OM) is the most common lesion of minor salivary glands. The present study aimed to report the clinical and demographic features of a large series of OMs and identify possible predictive variables associated with the recurrence rate of these lesions. A retrospective descriptive cross-sectional study was performed. A total of 43,754 biopsy records from four pathology services in Brazil were analyzed. All cases of OMs were reviewed, and clinical and demographic data were collected. The study comprised 1,002 females (56.2%) and 782 males (43.8%), with a mean age of 19.8±16.4 years (range: 01-87 years) and a 1.3:1 female-to-male ratio. The lower lip (n=1,160; 67.4%), and floor of the mouth (n=172; 10.0%), were the most common affected sites, presenting clinically as nodules (n=978; 79.4%) of smooth surface (n=428; 77.5%) and normal color (n=768, 46.7%). Excisional biopsy was the treatment in most cases (n=1,392; 78.0%). Recurrent OMs represented 6.2% of all diagnosed cases (n=117). OMs recurred more commonly in younger patients (aged<20 years) (p<0.0001), in lesions larger than 2 cm in diameter (p<0.0001), and in those located in the ventral tongue (p=0.0351). Also, recurrence rates were higher significantly in cases treated with laser surgery than in those with conventional surgery (p=0.0005). Patients with OMs should be carefully informed of its possible recurrence, especially when found on the ventral tongue of young patients.
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Enfermedades de la Boca , Mucocele , Enfermedades de las Glándulas Salivales , Humanos , Masculino , Femenino , Preescolar , Niño , Adolescente , Adulto Joven , Adulto , Mucocele/epidemiología , Mucocele/patología , Enfermedades de las Glándulas Salivales/patología , Enfermedades de las Glándulas Salivales/cirugía , Estudios Retrospectivos , Estudios Transversales , Enfermedades de la Boca/epidemiología , Enfermedades de la Boca/patologíaRESUMEN
Sialoceles are an uncommon canine salivary gland disease, and complete surgical resection is important for a positive outcome. Radiographic sialography has been described as a diagnostic test for presurgical planning; however, superimposition artifacts may limit the diagnosis and detection of all affected glands. Computed tomographic (CT) sialography is a promising technique for delineating the salivary gland apparatus. The aims of this retrospective, observational study were to describe clinical and CT sialographic findings in a group of dogs with confirmed sialoceles, to determine the sensitivity of CT sialography for detecting affected salivary glands using surgery as the reference standard and to determine interobserver agreement for CT sialographic assessments. Dogs were included if they underwent a CT sialography study followed by surgical resection of the diseased gland(s) and histopathological analysis. Computed tomography sialography studies of dogs with surgically confirmed sialoceles (n = 22) were reviewed by a European College of Veterinary Diagnostic Imaging (ECVDI)-certified radiologist and an ECVDI resident. Interobserver agreement was calculated using Cohen's kappa statistics. CT sialography results were compared to surgical findings to determine sensitivity. Contrast leakage was detected in 12 of 22 dogs (54.5%), with intrasialocele leakage being most frequently observed (7/12, 58.3%). There was substantial agreement (κ = 0.70) between reviewers identifying diseased glands, substantial agreement (κ = 0.62) on the diagnostic quality, and no to slight agreement (к = 0.13) in the detection of contrast leakage. The overall sensitivity of CT sialography to detect surgically confirmed diseased glands was 66.7% (95% confidence interval: 48.8-80.8). In conclusion, these findings support the use of CT sialography as an adjunct diagnostic test for treatment planning in dogs with sialoceles.
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Quistes , Enfermedades de los Perros , Enfermedades de las Glándulas Salivales , Animales , Perros , Quistes/veterinaria , Enfermedades de los Perros/diagnóstico por imagen , Enfermedades de los Perros/cirugía , Enfermedades de los Perros/patología , Glándula Parótida/patología , Estudios Retrospectivos , Enfermedades de las Glándulas Salivales/diagnóstico por imagen , Enfermedades de las Glándulas Salivales/cirugía , Enfermedades de las Glándulas Salivales/veterinaria , Sialografía/veterinaria , Sialografía/métodos , Tomografía Computarizada por Rayos X/veterinariaRESUMEN
BACKGROUND: Obstructive pathology is a benign condition of the salivary glands that can affect elderly and co-morbid people. Sialoendoscopy is a minimally invasive surgical procedure with a success rate comparable to standard sialoadenectomy and has the advantage that it can be performed under local anaesthesia. METHODS: This study aimed to assess sialoendoscopy benefits in elderly patients unfit for general anaesthesia. A group of elderly patients (aged 65 years or more) undergoing sialoendoscopy under local anaesthesia were evaluated. Age, co-morbidities, surgical time, hospital stay, and complication and recurrence rates were assessed. RESULTS: Nineteen sialoendoscopies were performed in 18 elderly patients with a mean age of 69.7 ± 5.6 years, with some of them suffering from multiple co-morbidities. Surgery was successful in 16 patients, while surgery was unsuccessful in 2 patients because of intraglandular stones. The average surgical duration was 54.5 ± 30.1 minutes, and all patients were discharged 2-3 hours after surgery. No post-operative complications were found and only one patient had recurrence during follow up. CONCLUSION: Sialoendoscopy under local anaesthesia is a safe and effective procedure in elderly patients who are more prone to complications.
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Endoscopía , Enfermedades de las Glándulas Salivales/cirugía , Glándulas Salivales/cirugía , Anciano , Anciano de 80 o más Años , Anestesia Local , Femenino , Humanos , Masculino , Estudios RetrospectivosRESUMEN
OBJECTIVES: To assess the cohort of patients undergoing sialendoscopic intervention for improvement of symptoms and gland-related quality of life at long-term follow-up. DESIGN: This is a retrospective review of medical records with a prospective follow-up by questionnaire. SETTING & PARTICIPANTS: All patients undergoing sialendoscopy at the University Hospitals Leuven Department of Otorhinolaryngology, Head and Neck Surgery between March 2008 and June 2020. MAIN OUTCOME MEASURES: The electronic files of the patients were searched for information about their sialendoscopic procedure and follow-up consultations. We also send the patients a questionnaire by mail to assess symptom control and gland-related quality of life at long-term follow-up. RESULTS: Two hundred seventy-two sialendoscopies were performed in 221 patients. Median follow-up time was 37 months. The sialendoscopies were performed in 130 patients for lithiasis, in 66 for stenosis, in 14 for recurrent parotitis of childhood, in 8 for recurrent sialadenitis of unknown origin and in 3 for radioiodine-induced sialadenitis. Complications occurred in 11 of 272 sialendoscopies (4%). Those were iatrogenic perforations, temporary lingual nerve paresthesia and swelling of the floor of the mouth. 53% of patients returned the questionnaire, for a total of 146 evaluable sialendoscopies. The majority of the responders indicated that sialendoscopy had improved their symptoms (83.6%). Salivary glands could be preserved in 89% of the responder group. The highest percentage of patients reporting residual symptoms was found in the RPC group (81.3%) and the lowest in the lithiasis group (16.2%). Besides age, no statistical differences in demographic and pathological features between the responder and non-responder groups were found, supporting generalisation of the responders' results to the entire cohort. CONCLUSIONS: This study confirms the good long-term outcomes of sialendoscopic interventions in patients with chronic sialadenitis of different aetiologies and a high rate of gland preservation.
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Endoscopía/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Calidad de Vida , Enfermedades de las Glándulas Salivales/cirugía , Adulto , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Encuestas y CuestionariosRESUMEN
PURPOSE: Sialendoscopy is a relatively new technique designed to diagnose and treat benign obstructive salivary gland disease using a minimally invasive approach. The purpose of this study is to present our experiences regarding the use of sialendoscopy in the form of a 4-year, single center experience and to demonstrate its usefulness in oral and maxillofacial practice. METHODS: We collected data on patients who underwent sialendoscopy at the Oral-Maxillofacial Surgery Department of UZ Leuven between November 2015 and August 2019, including age, gender, sex, initial clinical presentation and symptoms, gland involvement, type of diagnostic investigations, diagnosis, localization of the obstruction, therapeutic intervention, surgeon, type of anesthesia, materials used, complications, secondary treatment, duration of follow-up, and outcome. Statistical analyses were performed, chi-squared was used to compare the different variables with P < .05 being considered significant. RESULTS: During the 4-year timeframe, a total of 44 patients (31 female, 13 male) underwent sialendoscopy in a total of 47 procedures. The average age at time of sialendoscopy was 47.4 years. The most frequent cause of obstruction was sialolithiasis (70%). Cone-beam computed tomography (CBCT) was the most accurate preoperative investigation for the diagnosis of lithiasis (57%). Symptom improvement occurred in 57.9% of patients, with a complication rate of 11%. None of the complications were permanent. CONCLUSION: Sialendoscopy can be considered safe and effective for both the diagnosis and treatment of benign obstructive salivary gland disease, with a useful place in oral and maxillofacial surgical practice. We recommend the inclusion of CBCT and/or ultrasound in the diagnostic workup prior to endoscopy.
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Cálculos de las Glándulas Salivales , Enfermedades de las Glándulas Salivales , Endoscopía , Femenino , Humanos , Masculino , Estudios Retrospectivos , Cálculos de las Glándulas Salivales/diagnóstico por imagen , Cálculos de las Glándulas Salivales/cirugía , Enfermedades de las Glándulas Salivales/diagnóstico por imagen , Enfermedades de las Glándulas Salivales/cirugía , UltrasonografíaRESUMEN
Sialocele is an uncommon condition in cats. The treatment of choice for sublingual sialocele is excision of the ipsilateral mandibular and sublingual salivary gland/duct complex. Lateral and ventral cervical approaches have been described for mandibular-sublingual sialoadenectomy; however, the transoral approach, described here, has never been reported in cats. Ranula in the present case was likely caused by an inadvertent trauma of the sublingual duct during resection of a sublingual lesion performed by the referring veterinarian. The definitive surgery consisted of mass removal and sialoadenectomy through a unique oral approach. The surgery was effective without complications encountered after 6 months of follow-up. Key clinical message: This article reports a novel, transoral approach, for mandibular and sublingual sialoadenectomy in the cat. This approach decreases the surgical time and prevents recurrence of the mucocele.
Approche trans-orale pour la sialo-adénectomie mandibulaire et sublinguale chez un chat. La sialocèle est une maladie rare chez les chats. Le traitement de choix pour la sialocèle sublinguale est l'excision du complexe glandes salivaires/canal salivaire ipsilatéral mandibulaire et sublingual. Des approches cervicales latérales et ventrales ont été décrites pour la sialo-adénectomie mandibulaire-sublinguale; cependant, l'approche trans-orale, décrite ici, n'a jamais été rapportée chez les chats. Dans le cas présent, la ranula a probablement été causée par un traumatisme involontaire du canal sublingual lors de la résection d'une lésion sublinguale réalisée par le vétérinaire référent. La chirurgie définitive consistait en un enlèvement de masse et une sialo-adénectomie par une approche orale unique. La chirurgie a été efficace sans complications rencontrées après 6 mois de suivi.Message clinique clé :Cet article rapporte une nouvelle approche trans-orale pour la sialo-adénectomie mandibulaire et sublinguale chez le chat. Cette approche diminue le temps chirurgical et empêche la récidive de la mucocèle.(Traduit par Dr Serge Messier).
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Enfermedades de los Gatos , Ránula , Enfermedades de las Glándulas Salivales , Animales , Enfermedades de los Gatos/cirugía , Gatos , Recurrencia Local de Neoplasia/veterinaria , Ránula/veterinaria , Conductos Salivales , Enfermedades de las Glándulas Salivales/cirugía , Enfermedades de las Glándulas Salivales/veterinaria , Glándula Sublingual/cirugíaRESUMEN
Mucoceles are common salivary gland disorders. Mucoceles are benign, mucus-filled extravasation pseudocysts that commonly arise on the lower lip of children and young adults. Although surgical excision is commonly performed to remove these lesions, other treatments include marsupialization, micromarsupialization laser ablation, cryotherapy, intralesional steroid injection, and sclerosing agents. Traumatic sialoceles commonly arise from injury to the parotid duct. Treatment of sialoceles from acute parotid duct injury and for delayed presentations after injury are discussed. Ranulas are a subtype of mucocele from the sublingual gland classified as superficial or plunging. Treatment of ranulas must address the sublingual gland.
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Terapia por Láser , Mucocele , Ránula , Enfermedades de las Glándulas Salivales , Niño , Humanos , Mucocele/cirugía , Ránula/cirugía , Enfermedades de las Glándulas Salivales/cirugía , Glándula Sublingual , Adulto JovenRESUMEN
OBJECTIVE: This study aimed to evaluate the effect of resident involvement and the 'July effect' on peri-operative complications after parotidectomy. METHOD: The American College of Surgeons National Surgical Quality Improvement Program database was queried for parotidectomy procedures with resident involvement between 2005 and 2014. RESULTS: There were 11 733 cases were identified, of which 932 involved resident participation (7.9 per cent). Resident involvement resulted in a significantly lower reoperation rate (adjusted odds ratio, 0.18; 95 per cent confidence interval, 0.05-0.73; p = 0.02) and readmission rate (adjusted odds ratios 0.30; 95 per cent confidence interval, 0.11-0.80; p = 0.02). However, resident involvement was associated with a mean 24 minutes longer adjusted operative time and 23.5 per cent longer adjusted total hospital length of stay (respective p < 0.01). No significant difference in surgical or medical complication rates or mortality was found when comparing cases among academic quarters. CONCLUSION: Resident participation is associated with significantly decreased reoperation and readmission rates as well as longer mean operative times and total length of stay. Resident transitions during July are not associated with increased risk of adverse peri-operative outcomes after parotidectomy.
Asunto(s)
Internado y Residencia , Glándula Parótida/cirugía , Complicaciones Posoperatorias/epidemiología , Enfermedades de las Glándulas Salivales/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Competencia Clínica , Femenino , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Tempo Operativo , Mejoramiento de la Calidad , Reoperación , Estudios RetrospectivosRESUMEN
There are 2 types of ranulas: oral ranulas and plunging (cervical) ranulas. The management of the cervical ranula involves surgical excision of the oral portion of the ranula along with the associated sublingual salivary gland. The sublingual gland is easily removed from an intraoral approach. Significant anatomic structures associated with the removal of the sublingual gland are the submandibular duct, lingual nerve, and sublingual artery. Knowledge of the anatomy makes the surgery easier and without complications.
Asunto(s)
Procedimientos Quirúrgicos Orales , Ránula , Enfermedades de las Glándulas Salivales , Humanos , Cuello , Ránula/cirugía , Enfermedades de las Glándulas Salivales/cirugía , Glándula Sublingual/cirugíaRESUMEN
OBJECTIVES: To report a unique case of salivary duct cyst presenting as parapharyngeal space mass and review relevant literature regarding salivary duct cyst and fine needle aspiration biopsy of salivary gland lesions. METHODS: After a case description, a review of the literature regarding salivary duct cyst etiology, pathophysiology, presentation, histologic features, and the accuracy of FNA in the context of salivary gland lesions was conducted. RESULTS: Salivary duct cysts are rare, often acquired, cystic dilatations of salivary ducts thought to arise secondary to ductal obstruction, commonly occurring in the major salivary glands. Fine needle aspiration is the biopsy method of choice for most head and neck lesions. There is controversy surrounding this method in salivary lesions, but recent data indicates it can be just as reliable as in other locations. CONCLUSIONS: Here, we highlight a patient with a salivary duct cyst presenting as a parapharyngeal mass, which has not been described in the literature. Overall, FNA in salivary lesions is highly pathologist dependent, which likely contributes to varying accuracy in the literature.
Asunto(s)
Quistes/diagnóstico , Quistes/patología , Biopsia por Aspiración con Aguja Fina Guiada por Ultrasonido Endoscópico/métodos , Espacio Parafaríngeo/patología , Conductos Salivales/patología , Enfermedades de las Glándulas Salivales/diagnóstico , Enfermedades de las Glándulas Salivales/patología , Anciano , Carcinoma de Células Escamosas , Quistes/cirugía , Diagnóstico Diferencial , Femenino , Humanos , Espacio Parafaríngeo/cirugía , Conductos Salivales/cirugía , Enfermedades de las Glándulas Salivales/cirugía , Neoplasias de las Glándulas SalivalesRESUMEN
OBJECTIVES: The aim of this study was to analyze the risk of malignancy in salivary gland tumors on the basis of the Milan System for Reporting Salivary Gland Cytopathology. METHODS: A retrospective review was performed of the charts of patients with salivary gland tumors in whom the final diagnosis was confirmed by surgical excision. Preoperative fine needle aspiration results were categorized according to the Milan System for Reporting Salivary Gland Cytopathology: non-diagnostic (category I), nonneoplastic (category II), atypia of undetermined significance (category III), neoplasm (category IV), suspicious for malignancy (category V), and malignant (category VI). Fine needle aspiration and final diagnosis were compared, and the risk of malignancy and operative/oncological outcomes were analyzed. RESULTS: A total of 288 patients were enrolled in this study. Postoperative histopathologic salivary gland malignancies were found in 30 (10.4%) patients. Risk of malignancy was 7.1%, 0%, 48.0%, 4.8%, 88.7%, and 100% in categories I, II, III, IV, V, and VI, respectively. The most common malignant tumor in category III was salivary duct carcinoma (37.5%), followed by acinic cell carcinoma (25.0%), mucoepidermoid carcinoma (25.0%), and squamous cell carcinoma (12.5%). The 5-year survival rate of patients with malignant tumors showed no statistical difference between category III and category V/VI (P = .140). Risk of malignancy was 88.9% and 100% in category V and VI, respectively. CONCLUSIONS: A half of atypia of undetermined significance (category III) cases were malignant. Once diagnosed, the prognosis of malignant tumor in category III was similar with that in category V/VI.