Chapter 015 Headache (Part 1) doc

... migraine and cluster headache, when present, are similarly driven by these cranial autonomic systems. Migraine and other primary headache types are not "vascular headaches"; these ... be predicted by vascular effects. headache often results in considerable disability and a decrease in the patient's quality of life. Mild secondary headache, such as that seen in associ...

Ngày tải lên: 06/07/2014, 08:20

... Chapter 015. Headache (Part 1) Harrison's Internal Medicine > Chapter 15. Headache Headache: Introduction Headache is among the most common reasons ... various headache syndromes. General Principles A classification system developed by the International Headache Society characterizes headache as primary or secondary (Table 15 -1). Primary headaches ... he...

Ngày tải lên: 06/07/2014, 08:20

... that the cardinal symptoms of Chapter 015. Headache (Part 2) Clinical Evaluation of Acute, New-Onset Headache The patient who presents with a new, severe headache has a differential diagnosis ... headache and even less commonly a cause of severe pain. The vast majority of patients presenting with severe headache have a benign cause. Secondary Headache The management...

Ngày tải lên: 06/07/2014, 08:20

... Chapter 015. Headache (Part 6) Positron emission tomography (PET) activation in migraine. In spontaneous ... severe intensity Source: Adapted from the International Headache Society Classification (Headache Classification Committee of the International Headache Society, 2004). Patients with acephalgic ... Criteria for Migraine Repeated attacks of headache lasting 4–...

Ngày tải lên: 06/07/2014, 08:20

... such as acetaminophen, aspirin, or NSAIDs. Behavioral approaches including relaxation Chapter 015. Headache (Part 13) a Commonly used preventives are listed with reasonable doses and common ... Autonomic Cephalalgias, Including Cluster Headache The trigeminal autonomic cephalalgias (TACs) are a group of primary headaches that includes cluster headache, paroxysmal hemicrania,...

Ngày tải lên: 06/07/2014, 08:20

... identified, a pressure as high as 140 mmH 2 O has been Chapter 015. Headache (Part 20) Clinical Presentation The patient with NDPH presents with headache on most if not all days; the onset is ... volume headache typically present with a history of headache from one day to the next that is generally not present on waking but worsens during the day. Recumbency usually impr...

Ngày tải lên: 06/07/2014, 08:20

... Chapter 015. Headache (Part 21) Raised CSF Pressure Headache Raised CSF pressure is well recognized as a cause of headache. Brain imaging can often reveal ... migraine, or it can be featureless, appearing as new-onset TTH (Table 15- 11). Migrainous features are common and include unilateral headache and throbbing pain; each feature is present in about one-third ... shoul...

Ngày tải lên: 06/07/2014, 08:20

... and cluster headache. Primary Headache Syndromes Primary headaches are disorders in which headache and associated features occur in the absence of any exogenous cause (Table 15 -1). The most ... Syndromes Primary headaches are disorders in which headache and associated features occur in the absence of any exogenous cause (Table 15 -1). The most common are migraine, tension-type...

Ngày tải lên: 06/07/2014, 08:20

... signs Vomiting that precedes headache Pain induced by bending, lifting, cough Pain that disturbs sleep or presents immediately upon awakening Chapter 015. Headache (Part 2) Clinical Evaluation ... headache and even less commonly a cause of severe pain. The vast majority of patients presenting with severe headache have a benign cause. Secondary Headache The management...

Ngày tải lên: 06/07/2014, 08:20

... does not exclude giant cell arteritis. A temporal artery Chapter 015. Headache (Part 3) Intracranial Hemorrhage Acute, severe headache with stiff neck but without fever suggests subarachnoid ... is important. Typical presenting symptoms include headache, polymyalgia rheumatica (Chap. 319), jaw claudication, fever, and weight loss. Headache is the dominant symptom and o...

Ngày tải lên: 06/07/2014, 08:20