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)

Various modalities of six neuropsychological functions (graphia, calculia, finger gnosis, right-left orientation, praxia and constructive praxia) referred to as parietal or nonverbal have been investigated in the light of speech disorders. We examined 20 patients with brain lesion of vascular origin, who met the diagnostic criteria of mild and moderate dysphagia, 13 patients with Wernicke's and 7 with Broca's dysphasia. Verbal and nonverbal functions in patients with ischemic focuses of the speech area of the left hemisphere were investigated the Boston Diagnostic Aphasia Examination (BDAE). The investigation revealed that the presence and the type of mild and moderate dysphasia had a noteworthy role in pathoplasticity of correlated signs, thus implying in clinical practice a parietal lesion. Generally, poorer and at the same time more heterogeneous results were obtained in patients with Wernicke's dysphasia, mostly on calculia and right-left orientation. Finger agnosia was not considered as an authentic parietal sign, while each modality of graphia was impaired to a varying extent in speech disorders caused by presylvian and retrosylvian lesions. The paper also deals with the significance of lobulus parietalis inferior in speech.
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PMID:The disturbance of nonverbal functions in dysphasia. 170 13

On extensive clinical monitoring of nocturnal oxygen saturation (Minolta Pulsox 7) we observed three groups with an increased risk of nocturnal hypoxemia. The hypoxemia was classified in terms of severity, frequency and duration into six groups of findings. The degree of oxygen desaturation was positively correlated to the severity of disease. In the group of patients with heart failure (NYHA III-IV) (n = 13) four had severe hypoxemia, and a history of previous cardiac infarction; three of them wore a pacemaker. Decrease in saturation after acute cerebral ischemia was seen in particular in patients with oropharyngeal disorders (dysphasia and dysphagia). In the group with suspected myocardial infarction (n = 16) we measured frequent short drops in saturation in ten patients, eight of whom were heavy snorers. Because of its simplicity, non-invasiveness and high information yield, especially in acute patients, pulse oximetry is important for clinical diagnosis, with immediate consequences for many patients.
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PMID:[The value and consequences of nocturnal pulse oximetry in severe heart failure, suspected myocardial infarct and acute cerebral ischemia]. 260 50

Poisonings due to Viperidae bites are quite common in our country. There is a mortality of 3 to 7 cases out of 35 million inhabitants and a variable morbidity which increases in some years. From 1965 to 1980, about 125 cases of bites by Vipers latasti, 80 by V. aspis and 23 by V. seoanei received treatment. Fifty per cent of the cases received small doses of venom and presented proteolytic and coagulant reactions. With stronger doses the reactions were anticoagulant and hemolytic. Two cases affected by bites of V. aspis developed a neurotoxic syndrome with ptosis, dysphagia, dysphasia and paralysis of the bitten extremity. The specific treatment in the severe and moderate cases has been Pasteur and Zagreb antivenom.
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PMID:Clinical aspects of bites by viper in Spain. 708 48

Cricopharyngeal dysphagia, a disorder of uncertain pathogenesis, is most frequently found in patients with associated gastroesophageal reflux. Seven patients who had dominant cricopharyngeal dysphagia were evaluated. Manometry showed characteristic motor incoordination. Biochemical profiles and endoscopy were normal. Electronmicroscopic examination of the cricopharyngeal muscle biopsy specimens obtained during myotomy showed significant ultrastructural abnormalities. These included numerous and aberrant mitochondria, increased glycogen, lipid inclusions, and phagolysozomes. A striking finding was the presence of numerous nemaline rods in five of seven biopsy specimens examined. The pathologic changes in this muscle in cryopharyngeal dysphagia have not been reported previously. Structural changes are thought to be a secondary response to reflux injury. Nemaline rods form part of the structural abnormality of muscle in patients who have cricopharyngeal dysphasia with no evidence of underlying generalized disease or myopathy.
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PMID:Nemaline rods in cricopharyngeal dysphagia. 740 97

A case of diffuse idiopathic skeletal hyperostosis causing dysphasia was reported. A 62 year-old man was admitted to our hospital complaining of nuchal pain and dysphagia. Roentgenograms of the cervical spine demonstrated a "flowing" ossification anterior to three contiguous vertebral bodies, C 4-6. Esophagraphic examination demonstrated esophageal compression caused by the enormous ossification. Roentgenograms of the thoracic and lumbar spine revealed an anterior bony bridge and prediscal ossicles at multiple levels of the vertebral column. These radiographic features were characteristic of DISH. The authors discussed the symptomatology, differential diagnosis and treatment of DISH mainly involving the cervical region, and emphasized the importance of being able to recognize this unfamiliar disorder in the neurosurgical clinic.
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PMID:[A case of diffuse idiopathic skeletal hyperostosis (DISH) causing dysphagia]. 833 13

Laryngeal abnormalities following definitive irradiation for carcinoma of the larynx are common. The objective of this study was to identify risk factors for persistent cancer in such patients who were found to have abnormal larynges following definitive irradiation. A retrospective evaluation of 185 consecutive patients undergoing primary irradiation for a glottic or supraglottic laryngeal squamous carcinoma treated between 1976 and 1990 at the Affiliated Hospitals of the Medical College of Wisconsin was performed. From chart review, data concerning site, stage, intent of treatment, smoking history, treatment dose, fraction size, failure patterns, and outcome were obtained. In addition, worrisome signs and symptoms including ulceration, dysphasia, odynophagia, airway distress, aphonia, blood, pain, oedema, aspiration, and pneumonia were recorded. Univariate association with failure and a persistently abnormal laryngeal examination was assessed using the Mantel-Haenszel test. The odds ratio was used to estimate relative risk associated with dichotomous risk factors. Disease-free and overall survival were estimated using Kaplan-Meier methodology. The log rank test was used to compare survival as defined by the levels of various risk factors. Two-year disease-free survival was 83% (T1 = 93%, T2 = 72%, T3/T4 = 66%). Primary failure was associated with the presence of an abnormal examination (P = 0.001), tracheotomy (P = 0.001), symptom index (P = 0.002), aphonia (P = 0.003), advanced T stage (P = 0.03), and lower total dose (P = 0.03). Of 151 patients who survived 6 months disease-free with an intact larynx, an abnormal examination was seen in those with advanced T stage (P = 0.002), supraglottic primary (P = 0.003), symptom index (P = 0.008), eventual failure at the primary site (P = 0.008), continued smoking (P = 0.01), and higher total dose (P = 0.01). The symptom index (total signs and symptoms of airway distress, aphonia, ulceration, pain, oedema, dysphagia, blood production, aspiration, pneumonia, and odynophagia) was correlated with primary failure and continued smoking. Of 37 patients with continually normal examinations, only 1 (3%) failed at the primary site. Of 102 who survived 6 months but with an abnormal examination, 22 (22%) eventually developed a primary failure. Persistently abnormal larynges are common after radiation therapy, yet not all harbour cancer. Risk factors for persistent cancer include stage, airway, total dose, and symptom index. Patients whose larynges return to normal after radiation rarely fail at the primary site.
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PMID:Risk factors which predict persistent cancer in the abnormal larynx following definitive irradiation. 870 47

The workup includes attention to history and tailoring of diagnostic studies to individual complaints. Cerebrovascular disease is a common cause of oropharyngeal dysphagia, while malignancy and peptic stricture are frequent in esophageal dysphasia.
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PMID:A systematic approach to the patient with dysphagia. 907 78

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

A case of an 87-year-old female with pleomorphic adenoma of the tongue base is reported, with a review of the literature. The tumour had enlarged gradually over a period of three years, causing dysphagia and dysphasia. Computed tomography and magnetic resonance imaging showed that the tumour was exophytic and occupy the oropharynx with little extension into the muscle tissue. The tumour was resected by CO2 laser. Histological examination revealed a benign pleomorphic adenoma that originated from the minor salivary gland of the tongue base.
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PMID:Pleomorphic adenoma of tongue base causing dysphagia and dysphasia. 1112 55

The aims of this study were to investigate the frequency of dysphagia among patients with acute stroke and compare non-dysphagic and dysphagic stroke patients regarding demographic aspects, performance in activities of daily living and type of neurological deficiency and to test a bedside screening tool to identify patients with dysphagia. The frequency of dysphagia was found to be 27%, or 40% if those patients who were unconscious, terminally ill or had a previous history of dysphagia were included. Overall stroke severity seemed to be an indicator for dysphagia, i.e. being significantly more drowsy, more dependent in activities of daily living, suffering more often from dysarthria, expressive dysphasia, taking antidepressive medication, staying significantly longer in hospital and being discharged to a higher level of formal care than non-dysphagic patients. The screening method proved to be useful, in that it detected 77% of those with dysphagia using a review of medical charts and continuous observations as a method to check the reliability of the bedside method. It is concluded that most patients with dysphagia can be identified through systematic interviews, observations and test swallows. These have to be repeated and included in nursing care assessment. Overall stroke severity is an indicator of dysphagia.
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PMID:Nursing assessment of dysphagia among patients with stroke. 1203 25


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