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Query: UMLS:C0011168 (
dysphagia
)
15,644
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
It is clear that antihypertensive regimens based on a low dose thiazide diuretic are effective for the primary prevention of stroke, particularly in older patients. In patients with diabetes mellitus who are at a higher risk of stroke, low dose thiazide diuretics and
ACE
inhibitors are of benefit. In those with isolated systolic hypertension, long-acting dihydropyridine calcium antagonists, in addition tolow dose thiazide diuretics, have also been shown to significantly reduce stroke risk. However, to attain sufficient lowering of blood pressure (BP) to most effectively reduce the risk of stroke (i.e. to levels of 140-150/80-85 mm Hg or lower and perhaps to <140/<80 mm Hg in patients with diabetes mellitus) combination therapy will be required. Immediately following stroke BP tends to fall spontaneously and therapy is probably not required in the great majority of patients during the first few days poststroke. If treatment is required shortly after this period, agents with a slow and gentle onset of action appear to be preferable; some preliminary data suggest that
ACE
inhibitors, despite lowering systemic BP, have no significant effect on cerebral blood flow. However, there is little clinical outcome data to clearly define the role of antihypertensive treatment in the early poststroke period. Whether existing antihypertensive therapy should be continued following stroke is also unclear, but such decisions may be influenced by factors such as the actual BP level, other indications for treatment (e.g. angina pectoris or cardiac failure) or the presence of
dysphagia
. There is more evidence to suggest that, some weeks to months following stroke (particularly a minor stroke), lower rather than higher BP is favourable, and better control of high BP with therapy reduces stroke recurrence.
...
PMID:Antihypertensive therapy in the prevention of stroke: what, when and for whom? 1055 36
The randomized clinical trial, LU19, conducted by the Medical Research Council Lung Cancer Working Party, was designed to compare
ACE
(doxorubicin, cyclophosphamide and etoposide) chemotherapy plus G-CSF (granulocyte colony-stimulating factor) at 2-week intervals versus
ACE
chemotherapy alone at standard 3-week intervals in patients with small-cell lung cancer. This trial investigated whether more intensive administration of
ACE
would improve overall survival and affect the quality of life of patients. The report on overall survival and other outcome measures will be published in the Journal of Clinical Oncology. In this paper we focus on methods of analysing aspects of data reflecting quality of life. Twelve symptoms of lung cancer and its treatment - cough, haemoptysis, pain, nausea, vomiting, hoarse voice, sore mouth, rash, lethargy, lack of appetite, alopecia, and
dysphagia
- were scheduled to be assessed on seven occasions for the
ACE
arm and on eight occasions for the ACE+G-CSF arm by clinicians during the first 18 weeks of the treatment period. However, in practice the number of assessment forms completed per patient ranged from 1 to 9, and assessment time-points were very different from those planned. These 'messy' longitudinal data are explored by both a summary measure approach, in which experience of a symptom is summarized by a single value, and an extensive model-based statistical approach, which explicitly takes into account correlation within repeated measures. These analyses provide a clear picture of symptom comparisons between the two treatments. The application of various methods offers not only an approach to assessing the robustness of the results but also a basis for investigating reasons for inconsistency of results across methods. We conclude that except lethargy, which is worse in the ACE+G-CSF arm, all symptoms are similar across the two arms during the treatment period.
...
PMID:Analysis of messy longitudinal data from a randomized clinical trial. MRC Lung Cancer Working Party. 1098 40
Dysphagia
is a rare manifestation of sarcoidosis. It is more commonly the result of esophageal compression by enlarged mediastinal lymph nodes rather than direct esophageal involvement and rarely secondary to neurosarcoidosis and oropharyngeal
dysphagia
. We report a 54 year old female presenting with a six month history of worsening
dysphagia
. She denied respiratory symptoms. Physical exam was normal. ESR was 61 mm/hr. Serum
ACE
level was 65 mcg/L. Chest X-ray was normal. Esophagram revealed a large amount of contrast pooling in pharyngeal recesses with intermittent laryngeal aspiration. Swallow videofluorography showed a decreased retraction of the base of the tongue, limited laryngeal elevation, and a large amount of contrast pooling in pharyngeal recesses with intermittent laryngeal aspiration. EGD showed a normal opening of the upper esophageal sphincter and the cricopharyngeus appeared normal. Proximal esophageal biopsies were normal. Brain MRI with gadolinium was normal. Lumbar puncture was performed. CSF showed a moderate pleocytosis, a WBC count of 19 with 97% lymphocytes, an elevated total protein level of 85 mg/dl (15-60). Neck CT scan showed no oropharyngeal tissue thickening or infiltration, no masses or enlarged lymph nodes. Chest CT scan showed enlarged intrathoracic lymph nodes and no esophageal compression. Bronchoscopy showed the vocal cords to be intact, and the CD4/CD8 ratio in BAL was 5.3. Subcarinal lymph node EBUS biopsy revealed non caseating granulomas. The patient was started on IV methylprednisolone. Three days later, the swallow videofluorography showed a near complete response to steroids. The patient tolerated regular consistency diet with thin liquids, and she was discharged on a slow taper of prednisone over a period of three months. A unique case of isolated
dysphagia
unmasking bulbar neurosarcoidosis and pulmonary sarcoidosis is herein reported.
...
PMID:Isolated dysphagia unmasking bulbar neurosarcoidosis and pulmonary sarcoidosis. 2509 53
Neurosarcoidosis (NS) is a rare disease, affecting only 3%-10% of patients with sarcoidosis. The clinical presentation can be protean and often represents a diagnostic challenge. Cerebrospinal fluid (CSF)
ACE
level has poor sensitivity, but high specificity for establishing a diagnosis of NS. We present a case of NS in a middle-aged African American woman who presented with
dysphagia
and dysphonia. An extensive radiological workup was negative for structural brain disease. CSF studies demonstrated lymphocyte predominant pleocytosis with an elevated
ACE
level. A diagnosis of possible neurosarcoidosis was made. She responded to systemic steroid therapy with complete resolution of her symptoms over the next five months. In the appropriate clinical setting, an elevated CSF
ACE
level could be of paramount importance for making a diagnosis of NS.
...
PMID:Measurement of cerebrospinal fluid ACE level in aseptic meningitis: diagnostic? 3145 67