Teaching Plan Name:Yu Guang-hui Academic Year:2012-2013 Term:2 Date:2013.4.1 Period:5-6 Textbook Radiology Saution (international students) Content CNS3 Teaching hours 2 Objectives To introduce Cerebrovascular Diseases Key points CT&MRI imaging Points difficult to understand Content for self study CT、MRI anatomy Teaching multimedia Related knowledge Medical imaging technique,anatomy,pathology,medicine,surgery Teaching methods Heuristic method ldiscuss Outlines requirements and time allocation intracerebral haematoma A hematoma is the inevitable consequence of the rupture of a blood5min vessel,either artery,vein or capillary Classical intracerebral hematoma results from rupture of the periphera lenticulostriate arteries in the region of the extemal capsule The typical clinical presentation is of a sudden fulminating headache. hemiplegia and impairment of consciousness deepening into coma An intracerebral haematoma is considered acute within the first few days 10min Subacute haematoma is usually between a week and a fortnight old After two weeks it is considered to be chronic The density or signal characteristics of the haematoma examined with 15min CT or MR respectively vary with the age of the haematoma Evolution of hematoma and intensity of MRI 10minTeaching Plan Name: Yu Guang-hui Academic Year: 2012-2013 Term: 2 Date: 2013.4.1 Period: 5-6 Textbook Radiology Specialty and Stratification 2010MBBSAutumn (international students) Content CNS3 Teaching hours 2 Objectives To introduce Cerebrovascular Diseases Key points CT&MRI imaging Points difficult to understand Basic patterns of abnormalities Content for self study CT、MRI anatomy Teaching equipment multimedia Related knowledge Medical imaging technique, anatomy, pathology, medicine, surgery Teaching methods Heuristic method \discuss Outlines, requirements and time allocation intracerebral haematoma ⚫ A hematoma is the inevitable consequence of the rupture of a blood vessel, either artery, vein or capillary ⚫ Classical intracerebral hematoma results from rupture of the peripheral lenticulostriate arteries in the region of the external capsule ⚫ The typical clinical presentation is of a sudden fulminating headache, hemiplegia and impairment of consciousness deepening into coma ⚫ An intracerebral haematoma is considered acute within the first few days Subacute haematoma is usually between a week and a fortnight old ⚫ After two weeks it is considered to be chronic ⚫ The density or signal characteristics of the haematoma examined with CT or MR respectively vary with the age of the haematoma ⚫ Evolution of hematoma and intensity of MRI 5min 10min 15min 10min