Items tagged “medical student”

138 results found
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Elbow radiograph (summary approach)

This is a basic article for medical students and other non-radiologists Elbow radiographs are common plain films that are obtained frequently in the emergency department. Summary approach alignment anterior humeral line drawn down the anterior surface of the humerus should intersect the mi...
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Chest x-ray - an approach (summary)

This is a basic article for medical students and other non-radiologists Chest x-ray review is a key competency for medical students, junior doctors and other allied health professionals. Chest radiographs are frequently performed and a fantastic tool for making diagnoses of acute and chronic co...
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Investigation of pleuritic chest pain (summary)

This is a basic article for medical students and other non-radiologists Pleuritic chest pain is chest pain that is precipitated by movement or forceful breathing and tends to be sharp in nature. It is often accompanied by a perception of dyspnea which may be secondary to suppression of respirat...
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Small bowel obstruction (summary)

This is a basic article for medical students and other non-radiologists Small bowel obstruction (SBO) accounts for 80% of all mechanical intestinal obstruction; the remaining 20% result from large bowel obstruction. It has a mortality rate of 5.5%. Reference article This is a summary article;...
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Chest radiology for students (curriculum)

This is a basic article for medical students and other non-radiologists Chest radiology for students curriculum represents a core set of common pathology seen on the wards, usually during medical, or elderly care blocks. In chest radiology, the most important imaging tests to know about are: ...
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Neuroradiology for students (curriculum)

This is a basic article for medical students and other non-radiologists Neuroradiology curriculum for medical students is broadly split into content that refers to imaging (the test and findings) and conditions that are considered key for this stage of training.
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Bowel perforation (summary)

This is a basic article for medical students and other non-radiologists Bowel perforation is an acute surgical emergency where there is a release of gastric or intestinal contents into the peritoneal space. Reference article This is a summary article; read more in our article on bowel perfora...
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Chest x-ray: initial review (summary)

This is a basic article for medical students and other non-radiologists Chest x-ray review is a key competency for medical students, junior doctors and other allied health professionals. The A, B, C, D, E method is helpful for approaching a chest x-ray in a systematic manner. However, before ju...
Article

Pulmonary embolism (summary)

This is a basic article for medical students and other non-radiologists Pulmonary embolism refers to occlusion of the pulmonary arteries or its branches, usually via venous thrombus. Reference article This is a summary article; read more in our article on pulmonary embolism. Summary epidemi...
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Extradural hemorrhage (summary)

This is a basic article for medical students and other non-radiologists Extradural hemorrhages (EDH) represent collections of blood in the extradural (epidural) space. The hemorrhage sits between the skull superficially and the dura which overlies the brain parenchyma. The bleed in relation to...
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Subdural hemorrhage (summary)

This is a basic article for medical students and other non-radiologists Subdural hemorrhage (SDH) is a collection of blood between the dura and the arachnoid layers of the meninges. They are common and can occur in any age range, usually related to a history of head trauma. Prognosis tends to d...
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Subarachnoid hemorrhage (summary)

This is a basic article for medical students and other non-radiologists Subarachnoid hemorrhage (SAH) is bleeding into the subarachnoid space. This is usually found centrally (around the circle of Willis) but can occur in other parts of the brain. Reference article This is a summary article; ...
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Lung cancer (summary)

This is a basic article for medical students and non-radiologists Lung cancer is the most common cancer worldwide and refers to malignancy originating in the airways or pulmonary parenchyma. Clinical presentation Patients may be asymptomatic until locally advanced or metastatic disease. The m...
Article

Multiple sclerosis (summary)

This is a basic article for medical students and other non-radiologists Multiple sclerosis (MS) is a chronic demyelinating condition affecting the central nervous system. Diagnosis requires good history, clinical examination, appropriate imaging, and laboratory tests (cerebrospinal fluid for Ig...
Article

Spinal cord compression (summary)

This is a basic article for medical students and other non-radiologists Spinal cord compression is a surgical emergency and if unrecognised or untreated, can result in irreversible neurological damage and disability. If the spinal roots below the conus medullaris are involved, it is termed caud...
Article

Ischemic stroke (summary)

This is a basic article for medical students and other non-radiologists Ischemic stroke is a clinical diagnosis where an acute neurological deficit follows brain infarction. Reference article This is a summary article; read more in our article on ischemic stroke. Summary anatomy cerebral v...
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Intracranial tumors (summary)

This is a basic article for medical students and other non-radiologists Intracranial tumors comprise a heterogeneous group of tumors. In adult patients, the majority represent metastatic disease with a smaller proportion being primary brain tumors. Metastasis to the brain occurs, most commonly,...
Article

Cerebral abscess (summary)

This is a basic article for medical students and other non-radiologists Cerebral abscesses represent focal areas of infection within brain parenchyma, usually containing pus and having a thick capsule. They typically have enhancing walls and can mimic a number of other significant pathologies. ...
Article

Skull fractures (summary)

This is a basic article for medical students and other non-radiologists Skull fractures usually occur following significant head injury and may herald underlying neurological pathology. Reference article This is a summary article; read more in our article on skull fractures. Summary anatomy...
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Investigating head injury (summary)

This is a basic article for medical students and other non-radiologists Investigating head injury is frequently required because head injury is common: in the US there are 1.3 million traumatic brain injuries per year 1. Causes include falls (children and the elderly), motor vehicle accidents (...

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