RESUMO
Coronavirus disease 2019 (COVID-19) may present as acute abdomen, although the pathophysiology remains obscure. We report the case of a 45-year-old-man with severe COVID-19 pneumonia with associated pulmonary embolism who presented with acute abdomen. He underwent emergency laparotomy and resection of an ischaemic area of the jejunum. Postoperatively, he had septic shock, acute respiratory distress syndrome and acute kidney injury necessitating continuous renal replacement therapy. We administered antibiotics and therapeutic anticoagulation along with two sessions of haemoadsorption by CytoSorb filter, in conjunction with continuous renal replacement therapy. The patient survived. Bowel ischaemia due to thromboembolic disease should be promptly treated. Extracorporeal blood purification may be useful in managing sepsis in severe COVID-19.
Assuntos
Hidronefrose/diagnóstico por imagem , Transplante de Rim/efeitos adversos , Rim/diagnóstico por imagem , Tomografia por Emissão de Pósitrons/métodos , Idoso de 80 Anos ou mais , Diagnóstico Diferencial , Humanos , Hidronefrose/etiologia , Falência Renal Crônica/cirurgia , Masculino , Pessoa de Meia-Idade , Complicações Pós-OperatóriasRESUMO
AIMS: Early invasive lobular breast carcinoma (ILC) is associated with few symptoms and signs. The individual sensitivity of clinical examination, mammography, ultrasonography, cytology and core biopsy have each been reported to be of limited value. The aim of this study was to evaluate the accuracy of triple assessment in the pre-operative detection of patients identified to have ILC from their surgical pathology. METHODS: Pure ILC was defined as tumours containing at least 90% lobular features. The triple assessment of 273 patients diagnosed primarily at our institution were reviewed. RESULTS: 87.5% of women were symptomatic and 12.5% were screen detected. The mean patient age was 59 (range 30-81) years and the median tumour size was 26 (range 5-110) mm. The main mammographic abnormalities were a spiculated lesion (33.3%), an ill-defined mass (33.3%) or architectural distortion (23.5%). The sensitivities for detecting ILC of each modality were: clinical examination (76.6%), mammography (79.8%), ultrasound examination (93.9%), fine-needle aspiration cytology (FNAC) (60.5%) and core biopsy (90.8%). Combining the three modalities of clinical examination, imaging and cyto/pathology increased the pre-operative detection rate of ILC. CONCLUSION: Triple assessment is useful in the diagnosis of ILC. As the features of ILC may be subtle, a high index of suspicion is required to facilitate early diagnosis.