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5.
Acta Clin Belg ; 69(3): 226-8, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24932587

RESUMO

We present an unusual case of air-containing liver abscess demonstrated on plain film and ultrasonography with successful treatment utilizing ultrasound-guided drainage in a patient in septic shock. Although surgical drainage is often indicated, ultrasound-guided catheter drainage along with supportive antibiotic therapy can be a safe treatment alternative in critical patients.


Assuntos
Infecções por Escherichia coli/diagnóstico , Infecções por Klebsiella/diagnóstico , Klebsiella pneumoniae , Abscesso Hepático/diagnóstico , Abscesso Hepático/terapia , Insuficiência de Múltiplos Órgãos/complicações , Ar , Infecções por Escherichia coli/complicações , Infecções por Escherichia coli/terapia , Feminino , Humanos , Infecções por Klebsiella/complicações , Infecções por Klebsiella/terapia , Abscesso Hepático/complicações , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos/diagnóstico , Insuficiência de Múltiplos Órgãos/terapia
7.
Br J Radiol ; 87(1037): 20130743, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24611767

RESUMO

The Meckel's diverticulum is the commonest congenital anomaly of the gastrointestinal tract, often presenting with complications such as gastrointestinal bleeding, intussusception, bowel obstruction and diverticulitis, which are often misdiagnosed. Imaging plays an important role in the early diagnosis and characterization of these conditions and is very helpful in decision making. The Meckel's diverticulum and its complications have myriad presentations and appearances on various imaging modalities. Thus, sound knowledge of the anatomy, embryology, clinical presentation, imaging characteristics and complications is crucial to the practice of abdominal imaging. We present a review of the literature and current radiological practices in the diagnosis and management of the Meckel's diverticulum and its various complications with special emphasis on the imaging of various complications, mimickers and pathological correlation.


Assuntos
Diagnóstico por Imagem , Enteropatias/diagnóstico , Enteropatias/etiologia , Divertículo Ileal/complicações , Divertículo Ileal/diagnóstico , Diagnóstico Diferencial , Humanos , Enteropatias/terapia , Divertículo Ileal/terapia
11.
Br J Radiol ; 85(1009): 81-92, 2012 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-22096219

RESUMO

Imaging morphology and metabolic activity of splenic lesions is of paramount importance in patients with haematological malignancies; it can alter tumour staging, treatment protocols and overall prognosis. CT, MRI and positron emission tomography (PET)/CT have been shown to be powerful tools for the non-invasive assessment of splenic involvement in various haematological malignancies. Since many haematological malignancies and non-neoplastic conditions can involve the spleen and imaging manifestations can overlap, imaging and clinical findings outside of the spleen should be looked for to narrow the differential diagnosis; confirmation can be obtained by pathological findings. Radiologists should be familiar with the cross-sectional imaging patterns of haematological malignancies involving the spleen as well as non-neoplastic splenic findings common in these patients to facilitate their care and follow-up. This pictorial review provides the common and uncommon imaging appearances and complications of various haematological malignancies involving the spleen on CT, MRI and PET/CT, and common pitfalls in diagnosis.


Assuntos
Linfoma/diagnóstico , Imageamento por Ressonância Magnética , Imagem Multimodal , Tomografia por Emissão de Pósitrons , Neoplasias Esplênicas/diagnóstico , Tomografia Computadorizada por Raios X , Adulto , Idoso , Feminino , Neoplasias Hematológicas/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade
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