Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Optimal techniques for the preoperative assessment and intraoperative management of the petrous carotid artery remain undefined. While purposeful "avoidance" of this structure may result in partial tumor removal, limited exposure of the petrous carotid artery may lead to inadvertent injury with life-threatening neurovascular sequelae. Twenty-five cases are reported in which surgical manipulation of the petrous carotid artery was necessary to accomplish total tumor removal or gain operative exposure to the skull base. A standard diagnostic radiographic assessment consisted of high-resolution computed tomography, magnetic resonance imaging, and a 4-vessel angiography. Preoperative balloon occlusion of the involved internal carotid artery was performed in four patients. Surgical approaches used in this series were broadly classified as: infratemporal-anterolateral (14), pterional-infratemporal (6), or pterional-anterolateral (5). Intraoperative management of the carotid artery consisted of total decompression in 19 cases, decompression with mobilization in four patients, and resection in two instances. Major neurovascular complications included one stroke and death caused by arterial occlusion, one stroke and death caused by arterial spasm, one stroke caused by brain edema, and one death related to a postoperative carotid hemorrhage. Other nonvascular complications included brain swelling, cranial nerve palsies, dysphagia, ataxia, cerebrospinal fluid fistulae, flap necrosis with wound infection, and pneumocephalus. Invasive and noninvasive methods are outlined for the preoperative assessment of the petrous carotid in cases of advanced skull base disease and intraoperative management options are detailed.
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PMID:The perioperative management of the petrous carotid artery in contemporary surgery of the skull base. 211 30

A 76-year-old man insidiously developed diffuse neurological symptoms: cognitive decline, dysphagia, dysphasia and mental disturbance. Computed tomography of the cranium revealed widespread bilateral brain edema and symmetrical bilateral sphenoid wing hyperostosis. Adjacent to the hyperostosis that resembled skull base meningiomas, two separate parenchymatous temporal lobe lesions enhancing with contrast medium were observed. The patient had earlier been diagnosed to have prostatic carcinoma. Dexamethasone therapy resulted in discontinuation of the neurological symptoms. The diagnosis of metastasized adenocarcinoma of the prostate was confirmed histologically on autopsy after a sudden death from pneumonia. Intracranial metastases of prostate cancer may have a predilection site at the sphenoid wing, and can mimic a skull base meningioma. Intracranial spread of prostatic adenocarcinoma should be considered in elderly men as a treatable cause of gradual neurological deterioration, especially if cranial malignancy or hyperostosis is found.
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PMID:Bilateral sphenoid wing metastases of prostate cancer presenting with extensive brain edema. 1021 Sep 20

Dysphagia is a common complication after stroke, being reported in 30-50% in acute stage patients. It is also critical that dysphagia may occur 3 to 5 days after onset because of brain edema, so clinicians must be careful to treat stroke patients with close observation. Especially elderly patients with dysphagia have a high risk of aspiration pneumonia, which might be life threatening condition for them. Dysphagia generally recovers spontaneously and frequency of the chronic stage cases is thought to be less 6%. The 30 ml water swallow test is used to screen dysphagia. If cough or some symptom of aspiration such as wet voice or breathing difficulties are seen, dysphagia is strongly suspected. Oral care is essential and diet modification and rehabilitation techniques are applied. Fiberoptic evaluation or fluoroscopic examination is recommended for severe dysphagia. The treatment plan should be established according to the pathological conditions. The goal of dysphagia management is to prevent aspiration pneumonia, dehydration and malnutrition. If swallowing difficulties continue, alternative nutrition. PEG or intermittent tube feeding, could be helpfull. Multidisciplinary team approach should be adopted for dysphagia management.
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PMID:[Evaluation and management of dysphagia after stroke]. 1270 45

Despite aggressive treatment, outcome of patients with glioblastoma is poor. Several distinct clinical problems arise in the terminal stage of this disease. The purpose of this study was to evaluate the end-of-life phase in a hospital setting in patients with glioblastoma. Twenty-nine consecutive patients with glioblastoma, who died in our department, were included in this analysis regarding symptoms, medication, diagnostics, and interventional procedures. The patients were comparable with respect to age, gender, and overall survival with data from the literature. Relevant clinical symptoms, medications, diagnostics, well as interventional procedures increased continuously toward end of life. Pain, epileptic seizures, and symptoms of brain edema were the most frequent clinical symptoms. According to this, most patients were on antiepileptic drugs (AED), steroids, and analgesics. In the last phase, symptoms from brain edema, fever, decrease of vigilance, dysphagia, and pneumonia were the prominent clinical features. Our study demonstrates that the end of life in patients with glioblastoma has several periods with different clinical aspects with respect to symptoms and treatment.
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PMID:The end-of-life hospital setting in patients with glioblastoma. 1837 Aug 88