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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a rare case of achalasia coexistent with megacolon. The patient, a 25-year-old woman, presented at our hospital with a history of abdominal pain with distension, and was finally operated on for a megacolon. Five months later she presented symptoms of progressive dysphagia and heartburn. Oesophageal manometry of the upper and lower oesophageal sphincter and X-ray studies showed images compatible with achalasia. Oesophagomyotomy of the oesophagogastric junction (Heller procedure with Dor haemifundoplication technique) was performed. In the specimens taken for biopsy, neither pathology of the myenteric plexuses, nor atrophy of the muscle fibres was evident. Chagas' disease serological diagnosis for Trypanosoma cruzii, neurological disease, diabetes and all the pathological events related with neuromuscular disorders of the gastrointestinal tract proved negative. We believe that the pathological findings are related to a dysfunction of the physiological mediators of the upper and lower digestive tract motility. The present case is extraordinary and, to our knowledge, extremely rare. The association of the two pathological diseases is questionable, and the literature is reviewed.
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PMID:Idiopathic megacolon associated with oesophageal achalasia. 958 91

We describe clinical, biochemical, and molecular studies on a Taiwanese family with X-linked recessive bulbospinal neuronopathy. There were three probands and five female carriers among the 23 members examined. The clinical manifestations included progressive muscle weakness, diffuse fasciculation, postural tremor, muscle cramps, dysarthria, dysphagia, diabetes, and gynecomastia. Phenotypic expression varied among the affected subjects. Two carriers also had postural tremor and perioral fasciculation. Endocrine tests were normal except for a mild increase in serum testosterone and/or growth hormone in one patient and one carrier. Type IV hyperlipoproteinemia was observed in two patients, one carrier, and one healthy offspring. Molecular genetic studies confirmed elongation of the CAG triplet repeat in exon 1 of the gene for the androgen receptor. Sequence analysis showed that there were 42 to 43 CAG repeats in the three probands and 42 to 45 in the five carriers. The mutant allele had a tendency to increase by one or two repeats from one generation to the next. The length of CAG repeats at which the mutant allele became unstable was shorter in our family than in previous reports. The normal allele was also unstable and had a tendency to shrink by one of five repeats during transmission. These findings suggest that the number of CAG triplet repeats is variable in both the mutant and normal alleles.
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PMID:X-linked recessive bulbospinal neuronopathy: clinical and molecular studies in a Taiwanese family. 961 61

Both achalasia and Hirchsprung's disease arise from defects of innervation of the oesophagus and distal large bowel respectively. Their consequences are confined to disorders of motility in the relevant part of the gastrointestinal tract. Many neurogenic and primary muscle disorders are associated with abnormalities of gut motility. Stroke, even when unilateral, is commonly associated with dysphagia. Transcranial magnetoelectric stimulation has established that the pharyngeal phase of swallowing tends to receive its innervation principally from one hemisphere. In many neurological disorders, dysphagia is only one part of the clinical picture but in some--for example, the Chiari malformation--dysphagia may be the sole or major feature. Disturbances of small and large bowel motility, when seen in neurogenic disorders, are associated with autonomic neuropathy and are particularly common in diabetes mellitus. Primary muscle disorders can lead to dysphagia (for example, with polymyositis or oculopharyngeal dystrophy) or defects of large bowel motility (for example, with Duchenne's muscular dystrophy). Primary gut disorders particularly associated with neurological disease include pernicious anaemia, nicotinamide and thiamine deficiencies, selective vitamin E deficiency, and coeliac disease. Inflammatory bowel disease is associated with thromboembolic complications which may include the CNS, inflammatory muscle disease, and abnormalities on MRI of the brain of uncertain relevance. Whipple's disease is a rare condition which sometimes is largely or entirely confined to the CNS. In such cases, a particular neurological presentation can indicate the diagnosis.
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PMID:Neurology and the gastrointestinal system. 1040 May 14

Type I multiple symmetrical lipomatosis (MSL; Madelung's disease) is characterized by lipomas in the nape of the neck and the supraclavicular and deltoid regions, resulting in a bull-necked appearance (Madelung's collar). It is most common in alcoholic men between 35 and 50 years of age. Type I MSL has been reportedly associated with hyperinsulinemia, but its association with diabetes mellitus is rarely discussed. We describe a case of non-insulin-dependent diabetes mellitus (NIDDM) associated with type I MSL. A 47-year-old alcoholic man presented with a seven-year history of hyperglycemia and progressive neck swelling with dysphagia for one year. Physical examination showed diffuse and symmetrical swelling of the bilateral posterior aspects of the neck. Biochemistry profiles revealed elevated concentrations of fasting serum glucose (276 +/- 16 mg/dl), triglycerides (358 +/- 79 mg/dl) and total cholesterol (323 +/- 28 mg/dl). Endocrinologic studies showed normal thyroid function. Neck sonography revealed diffuse thickening and swelling of the fatty structures of both sides of the neck. Normal sonography showed no fatty deposition in the liver. Maxillary and neck computerized tomography revealed diffuse fat accumulation in the submental and posterior neck regions, with no extension to the superior mediastinum. Fine needle aspiration cytology of the neck masses showed only fat cells. The patient received an oral hypoglycemic agent (glibenclamide 5 mg bid) for blood glucose control and lovastatin (20 mg before bed-time) for hyperlipidemia, and ceased drinking alcohol. The neck swelling resolved markedly after 15 months of medical treatment. This suggests that, in addition to the cessation of alcohol consumption, the reduction of blood glucose and lipid concentrations by medication may also assist in resolving the accumulated fat of type I MSL in patients with NIDDM.
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PMID:Non-insulin-dependent diabetes mellitus with type I multiple symmetrical lipomatosis: a case report. 1022 5

This self-directed learning module highlights new advances in the understanding of co-morbid conditions and medical complications of stroke. It is part of the chapter on stroke rehabilitation in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This article covers co-morbid conditions of stroke patients, including cardiovascular disease, diabetes, and sleep apnea. It reviews recent information on complications of stroke, including deep venous thrombosis, dysphagia and aspiration, hospital-acquired infections, depression, falls, spasticity, shoulder pain, and seizures. Treatment advances in diabetes, depression, and spasticity are highlighted. Recent information is presented regarding exercise guidelines for the stroke patient with cardiovascular disease, the relationship between stroke and sleep apnea, prophylaxis of deep venous thrombosis, the changing spectrum of hospital-acquired infections, malnutrition in stroke patients, the problem of falls during rehabilitation, the evaluation and management of poststroke shoulder pain, and the risk of seizures after stroke.
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PMID:Stroke rehabilitation. 2. Co-morbidities and complications. 1032 98

A 52-year-old man with diabetes mellitus, hyperlipidemia and smoking habit, experienced transient ischemic attacks (TIAs) with symptoms of left orbital pain, left blepharoptosis and hoarseness lasting for five minutes on March 10, 1997. Subsequently, the same symptoms repeated once or twice daily. On March 28, he had dysphagia, numbness and disturbance of pain and temperature sensation (segmental dissociated sensory disturbance) on the right side of the body above the level of the Th10, the right upper limb and face. The deficits persisted for more than 24 hours. Angiographic studies revealed an occlusion of the left vertebral artery immediately after branching of the posterior inferior cerebellar artery. MRI demonstrated a hyperintense lesion on MRI T2 weighted image in the left lateral medulla. About three months after the completed stroke, he had six episodes of TIAs of left Horner's sign and hoarseness. To our knowledge, this is the rare case that had frequent TIAs presenting the Wallenberg syndrome before and after the onset of lateral medullary infarction. We speculate that the TIAs resulted from microembolism from the proximal end of occluted left vertebral artery and failure of the microcirculation in and around the lateral portion of the medulla oblongata.
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PMID:[A case with frequent episodes of transient ischemic attack presenting the Wallenberg syndrome before and after the onset of brain infarction]. 1042 53

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.
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PMID:Antihypertensive therapy in the prevention of stroke: what, when and for whom? 1055 36

This is a retrospective study of 378 consecutive stroke patients who were referred between June 1994 and June 1997 for videofluorographic study of oropharyngeal swallow. Patients who had radiation therapy, brain tumor, brain surgery, head and/or spinal cord trauma, oral-pharyngeal disease or surgery, or other neurologic diseases in addition to the stroke were excluded from the study. Patients were assigned to two groups: one with pneumonia and one without pneumonia. One hundred one patients were included in the pneumonia group, and 277 patients were included in the nonpneumonia group. Within the pneumonia group, patients were assigned to an acute pneumonia group (pneumonia within 6 months poststroke) and a chronic pneumonia group (pneumonia more than 6 months poststroke). Variables examined in the study included patients' medical history and the findings from the videofluorographic studies. Pearson chi-square analysis was used to identify those variables that were significantly different between the pneumonia and nonpneumonia patient groups and between the acute and chronic pneumonia groups. Results showed that stroke patients who developed pneumonia had a significantly higher incidence of multiple-location and unspecified lesion strokes, chronic airway disease in their medical history, and aspiration during the videofluorographic studies when compared with patients who did not develop pneumonia. Within the pneumonia group, the acute pneumonia group was found to have a significantly higher incidence of hypertension and diabetes in their medical history and a significantly higher incidence of aspiration and reduced laryngeal elevation during the videofluorographic studies. Between 48% and 55% of all stroke patients in the study aspirated. Patients who suffered multiple strokes, brainstem stroke, or subcortical stroke had the greatest frequency of aspiration.
Dysphagia 2000
PMID:Pneumonia in stroke patients: a retrospective study. 1172 Apr 7

We report a case of 59-year-old man of descending necrotizing mediastinitis (DNM) secondary to peritonsillar abscess. A 59-year-old man with diabetes mellitus was admitted to a local hospital because of cervical swelling related to a peritonsillar abscess. Despite administration of antibiotics, swelling of the neck, dysphagia and dyspnea deteriorated. Therefore he was urgently undergone a tracheotomy and transferred to our hospital by an ambulance. The surgery consisted with neck and anterior mediastinal drainage through neck and cervical collar incision. Culture of drainage fluid showed clostridium difficile. On postoperative day 5, we started hyperbaric oxygen therapy (HBOT). After lavage and HBOT, the patient improved by degrees, and discharged on postoperative day 82. DNM is a rare but serious complication of otopharyngeal and deep neck infection that spreads down to the mediastinum through the cervical-facial planes. Its mortality rate remains high even with aggressive surgical drainage and appropriate antibiotics. Our patient was successfully treated with urgent surgical drainage, antibiotics and HBOT. HBOT might be of great value as an adjunctive management to control this fatal infection.
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PMID:[Hyperbaric oxygen as an adjunctive treatment for descending necrotizing mediastinitis: report of a case]. 1093 94

We report on a 48-year-old man with idiopathic hypertrophic cranial pachymeningitis (IHCP) manifesting headache, facial pain, and tongue pain with unilateral atrophy, dysarthria, and dysphagia. Although steroid therapy ameliorated these symptoms, they recurred after he developed steroid-induced diabetes mellitus. We treated the patient by lymphocytapheresis (LCP), which resulted in an improvement of his symptoms, a reduction in the CD4 lymphocyte population, a reduction of the CD4/CD8 ratio, and a reduced thickening of the dura mater that lasted for more than 14 months. Results presented here suggest that LCP can be effective in the treatment of IHCP.
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PMID:Long-term improvement of idiopathic hypertrophic cranial pachymeningitis by lymphocytapheresis. 1097 80


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