Aged, 80 and over ; Animals ; Bone and Bones ; Defecation ; Fishes ; Foreign Bodies ; complications ; Humans ; Intestinal Perforation ; etiology ; Intestine, Small ; injuries ; Male

A 42-year-old Chinese man presented with left-sided chest pain and splenomegaly. Full blood count revealed erythrocytosis, while plain radiograph and computed tomography of the abdomen and pelvis revealed hepatosplenomegaly with splenic infarction. Further workup confirmed the diagnosis of polycythaemia vera. Clinical and imaging features of polycythaemia vera, as well as the potential pitfalls in image interpretation, are discussed in this article.
Adult ; Brain ; pathology ; Cerebral Infarction ; complications ; diagnosis ; Diagnostic Imaging ; methods ; Humans ; Liver ; pathology ; Male ; Middle Aged ; Polycythemia Vera ; diagnosis ; diagnostic imaging ; Radiography, Abdominal ; methods ; Seizures ; diagnosis ; Splenomegaly ; diagnosis ; Tomography, X-Ray Computed ; methods ; Venous Thrombosis ; diagnosis

A 58-year-old Indian woman presented with asystole after an episode of haemetemesis, with a patient downtime of 20 mins. After initial resuscitation efforts, computed tomography of the brain, obtained to evaluate neurological injury, demonstrated evidence of severe hypoxic ischaemic brain injury. The imaging features of hypoxic ischaemic brain injury and the potential pitfalls with regard to image interpretation are herein discussed.
Adolescent ; Brain Ischemia ; diagnosis ; diagnostic imaging ; Cerebellum ; diagnostic imaging ; Critical Care ; Female ; Heart Arrest ; diagnosis ; diagnostic imaging ; Humans ; Male ; Middle Aged ; Shock, Cardiogenic ; complications ; Subarachnoid Hemorrhage ; diagnosis ; diagnostic imaging ; Tomography, X-Ray Computed