ABSTRACT
La sialoadenitis crónica esclerosante puede extenderse desde una sialoadenitis focal hasta una cirrosis completa de la glándula. Aparece entre los 40 y 70 años de edad y afecta principalmente a la glándula submandibular. Se asocia con sialolitos y agentes infecciosos inespecíficos. La causa más frecuente de sialolitiasis es la formación de cálculos macroscópicamente visibles en una glándula salival o en su conducto excretor, de los cuales el 80 % al 90 % provienen de la glándula submandibular. Esta predilección probablemente se deba a que su conducto excretor es más largo, más ancho y tiene un ángulo casi vertical contra la gravedad, contribuyendo así a la estasis salival. Además, la secreción semimucosa de la misma es más viscosa. El sitio principal de ubicación de los litos en el conducto submandibular es la región hiliar con un 57 %. La sintomatología típica de la sialolitiasis es el cólico con tumefacción de la glándula y los dolores posprandiales. Reportamos el caso de un paciente masculino de 55 años, quien ingresa al servicio de Cirugía Oral y Maxilofacial del Hospital General Balbuena de la Ciudad de México por presentar un aumento de volumen en la región submandibular izquierda de consistencia dura y dolorosa a la palpación de 15 días de evolución, acompañada de aumento de temperatura en la zona compatible con un absceso. Los estudios de imagen reportan un sialolito en la región hiliar del conducto submandibular de 2,0 x 1,7 x 1,0 cm. Debido a su localización y tamaño, el tratamiento ideal en estos casos es la escisión de la glándula junto con el lito previo drenaje del absceso e inicio de terapia antibiótica doble.
Chronic sclerosing sialadenitis can range from focal sialadenitis to complete cirrhosis of the gland. It appears between 40 and 70 years of age and mainly affects the submandibular gland. It is associated with sialoliths and nonspecific infectious agents. The most common cause of sialolithiasis is the formation of macroscopically visible stones in a salivary gland or its excretory duct, of which 80 % to 90 % come from the submandibular gland. This predilection isprobably due to the fact that their excretory duct is longer, wider and has an almost vertical angle against gravity, thus contributing to salivary stasis. In addition, the semimucous secretion of it is more viscous. The main location of the stones in the submandibular duct is the hilar region with 57 %. The typical symptomatology of sialolithiasis is colic with swelling of the gland and postprandial pain. We report the case of a 55-year-old male patient, who was admitted to the Oral and Maxillofacial Surgery Service of the Hospital General Balbuena in Mexico City due to an increase in volumen in the left submandibular region that was hard and painful on palpation of 15 days of evolution, accompanied by increased temperature in the area compatible with an abscess. Imaging studies report a 2.0 x 1.7 x 1.0 cm sialolith in the submandibular duct hilar region. Due to its location and size, the ideal treatment in these cases is excision of the gland together with the stone previous drainage of the abscess and initiation of dual antibiotic therapy.
Subject(s)
Humans , Male , Middle Aged , Sialadenitis/diagnostic imaging , Submandibular Gland/surgery , Tuberculosis, Oral/diagnostic imaging , Sialadenitis/drug therapy , Tuberculosis, Oral/drug therapy , Ceftriaxone/therapeutic use , Clindamycin/therapeutic use , Tomography, X-Ray Computed/methods , Drainage , Anti-Bacterial Agents/therapeutic useABSTRACT
Tuberculosis (TB) is an infectious disease affecting humans of all ages in all parts of the world. The dentist plays an important role in the identification and control of this condition by early recognition of oral lesions that may precede the detection of the pulmonary form. Occurrence of increased incidence of mycobacterial infections as a part of the spectrum of AIDS only emphasizes the importance of early diagnosis. A case of a tuberculous ulcer on the tongue along with oral ulcerations, which occurred as a consequence of oral antituberculosis therapy (ATT), is presented. Such complications have rarely been reported in the literature and the management of these is described herein. The tuberculous ulcer healed uneventfully in five weeks after institution of ATT and the other ATT-induced ulcers healed after a week of topical anesthetic application. The clinical presentations, differential diagnoses to be considered, and management of such oral manifestations is discussed. The occupational risk posed by TB to the dentist and appropriate precautions to be observed have been highlighted.
Subject(s)
Adult , Antitubercular Agents/adverse effects , Ethambutol/adverse effects , Follow-Up Studies , Humans , Isoniazid/adverse effects , Male , Oral Ulcer/chemically induced , Pyrazinamide/adverse effects , Rifampin/adverse effects , Tongue Diseases/chemically induced , Tuberculosis, Oral/drug therapy , Tuberculosis, Pulmonary/drug therapyABSTRACT
Primary tuberculosis of upper respiratory tract including oral cavity is a rare disease. One such unusual case is reported.
Subject(s)
Adult , Antitubercular Agents/therapeutic use , Humans , Male , Palate, Soft/pathology , Tuberculosis, Oral/drug therapyABSTRACT
A case of tuberculosis of the parotid gland, which involved the intraparotid lymph nodes of a 39-year-old Thai man is reported. The histologic characteristics of caseating granulomas with presence of acid and alcohol fast bacilli were criteria for diagnosis. This case is thought to be the first report of tuberculosis of the parotid gland in Thailand.