RESUMO
BACKGROUND: Adrenal injuries following blunt abdominal trauma is uncommon. Recent increased detection of traumatic adrenal haemorrhage (TAH) prompted this study. METHODS: Cases were identified from retrospective search of the trauma and medical imaging database for the period 1998-2004. Medical records were reviewed and data analysed to identify mechanism of injury, imaging findings, associated injuries, presence of hypotension, length of stay and follow up. RESULTS: Eleven children were identified with TAH. Right adrenal was commonly injured. Motor vehicle injury was the commonest mechanism. All injuries were identified on initial computed tomography, and all but one had associated abdominal injuries. There were no deaths. Ultrasound showed resolution within 3 months in six patients. CONCLUSION: TAH is an uncommon injury that is rarely isolated. Although initial diagnosis is made on computed tomography, ultrasound appears adequate for follow up. TAH appears to be an incidental finding that resolves on follow-up imaging.
Assuntos
Doenças das Glândulas Suprarrenais/diagnóstico , Doenças das Glândulas Suprarrenais/etiologia , Glândulas Suprarrenais/lesões , Hemorragia/diagnóstico , Hemorragia/etiologia , Ferimentos não Penetrantes/complicações , Adolescente , Doenças das Glândulas Suprarrenais/terapia , Criança , Pré-Escolar , Cuidados Críticos , Feminino , Hemorragia/terapia , Humanos , Lactente , Escala de Gravidade do Ferimento , Tempo de Internação , Masculino , Estudos RetrospectivosAssuntos
Síndrome de Alagille/complicações , Carcinoma Hepatocelular/etiologia , Neoplasias Hepáticas/etiologia , Carcinoma Hepatocelular/epidemiologia , Pré-Escolar , Evolução Fatal , Humanos , Lactente , Recém-Nascido , Neoplasias Hepáticas/epidemiologia , Transplante de Fígado , Masculino , PrognósticoRESUMO
OBJECTIVES: To describe a cohort of survivors of childhood malignancy at risk of developing thyroid abnormality, and propose guidelines for management of such patients. DESIGN: Retrospective case series. SETTING: Late-effects oncology clinic at a large children's hospital in Sydney. SUBJECTS: 142 patients who had received irradiation to the thyroid from the 1970s onwards, who attended the late-effects clinic from May 1989 to December 1998. INTERVENTIONS: Thyroid palpation by an endocrinologist or surgeon, serum thyroid-stimulating hormone assay and thyroid ultrasound examination were performed on all subjects and, depending on findings, some subjects proceeded to fine-needle biopsy or surgery (total thyroidectomy). A few patients required adjuvant (131)I administration. OUTCOME MEASURES: Radiation dose received; results of thyroid palpation; thyroid function tests; ultrasound findings; diagnosis of the abnormalities; and outcomes of surgical interventions. RESULTS: 49 subjects (24 of 65 patients who received scatter irradiation to the thyroid and 25 of 78 patients who received direct irradiation) had thyroid surgery. Of these, 12 in the scatter and six in the direct irradiation group were found to have thyroid malignancy. Fifty subjects with abnormal ultrasound results remain under surveillance. Having a palpable thyroid was predictive of malignancy, but age at original diagnosis, sex, current age, time since irradiation, radiation dose, nodule type and nodal involvement were not. CONCLUSION: There is a significant risk of cancer in thyroid glands exposed to radiation as part of therapy for childhood cancer. This risk is greater for patients who received scatter (versus direct) irradiation. Nodular change is usually not apparent for many years, so lifelong surveillance is necessary. Palpation alone is not sufficient to detect thyroid cancer and thyroid ultrasound examination is recommended.