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)

A productive, intelligent, 60-year-old practicing attorney slowly begins to notice that the language that he has commanded throughout his life is beginning to become more difficult to produce, exacting its toll on his mental energy and emotional stability. His search for answers to his diminished "memory for words" leads him through the fetid ranks of traditional medicine and into the search for a differential diagnosis involving clinical neurology, neuropsychology, and speech-language pathology. Consistencies and conflicts in the signs and symptoms between the competing diagnoses raise theoretical and clinical classification issues. A course of treatment for aphasia provides evidence to support the diagnosis of primary progressive aphasia, but the development of concommitant spastic dysarthria and dysphagia challenge current wisdom about the underlying neuropathology of aphasia and support a diagnosis of early dementia. A selective but steady and rapid decline of abilities over the course of 2 years leads to the patient's death and autopsy, from which a neuropathologic analysis was to provide the "final" and "ultimate" diagnosis. But it doesn't!
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PMID:The case of the lawyer's lugubrious language: dysarthria plus primary progressive aphasia or dysarthria plus dementia? 951 92

We report an 81-year-old woman who presented with motor disturbance in her right hand which was followed by parkinsonism, dementia, and supranuclear gaze palsy. She was well until her age of 73 (1989) when she had an onset of difficulty in using her right hand; she did not have weakness. She also developed small step gait. These symptoms had progressively become worse. She was admitted to our hospital in July of 1992 when she was 75 years old. On admission, she was alert and oriented, but she showed some difficulty in recent memory. She did not have aphasia or ideomotor apraxia, but she showed limb-kinetic apraxia in her right hand, ideational apraxia, dressing apraxia, constructional apraxia, tactile agnosia, and left-right disorientation. Alien-hand syndrome was observed in her right hand. Ocular movement was within normal limit for her age. She had oro-lingual dyskinesia. Otherwise, cranial nerves were intact. She walked in small-steps. She had rigidity and fine myoclonic movements in her right upper extremity. Deep reflexes were within normal limits and symmetric. Superficial and deep sensations were intact. Laboratory findings were unremarkable. She was discharged on August 15, 1992 for outpatient follow-up. Her motor and mental symptoms were progressive. By October of 1992, she developed supranuclear vertical gaze palsy, marked rigidity in the neck, and astereognosis. By June 1993, she became unable to walk without support. MRI taken in May of 1994 revealed atrophy of insular cortices, temporal lobe tips and parietal lobes more on the left side; the third ventricle was slightly dilated. She was admitted to another hospital on June 30, 1994. She had become a bed-ridden state with marked dementia and dysphagia. She developed fever on November 5, 1996 and expired on December 16 of the same year. She was discussed in a neurological CPC and the chief discussant arrived at the conclusion that the patient had corticobasal degeneration. Other diagnoses entertained included progressive supranuclear palsy, pallidonigroluysian atrophy, diffuse Lewy body disease, and Pick's disease. But the most of the participants agreed with the chief discussant's diagnosis. Post-mortem examination revealed aspiration pneumonia in the lungs and liver fibrosis apparently due to viral hepatitis. In the central nervous system, frontal and parietal lobes were atrophic more on the left side. Atrophy was accentuated in the superior frontal gyri, precentral and postcentral gyri, and superior and inferior parietal lobuli. Neuronal loss and astrocytosis were seen in these regions with scattered ballooned neurons. The substantia nigra showed marked neuronal loss and gliosis; neuronal loss was also seen in the pars reticulata. The outer and inner segments of globus pallidus and the periacqueductal gray matter showed gliosis, however, no apparent neuronal loss was seen. Putamen, subthalamic nucleus, and the dentate nucleus were preserved. Pathologic changes were consistent with the diagnosis of corticobasal degeneration. It was interesting to note that anti-tau immunostaining and Gallyas staining revealed neuropil threads and astrocytic plaques in the cortical areas, and intracytoplasmic inclusion bodies in the cortical neurons; these inclusions were not stained by Bodian stain. Tuft-shaped astrocytes which may be seen in progressive supranuclear palsy were not observed in this patient. Although corticobasal degeneration and progressive supranuclear palsy share some neurological features in common, this patient showed typical pathologic changes of corticobasal degeneration.
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PMID:[An 81-year-old woman with progressive motor disturbance, extrapyramidal features, dementia, and oculomotor palsy]. 956 8

Two patients with an HIV-I infection, a man aged 47 with confusion, aphasia and diarrhoea, and a man aged 32 with dysphagia, a non-productive cough and diarrhoea, were diagnosed as having a disseminated Mycobacterium genavense infection. Both had low counts of CD4+ T lymphocytes. They responded to antimycobacterial treatment. M. genavense was recognized in Geneva in the early nineties as a causative agent of disseminated mycobacterial infections in HIV-seropositive patients with poor cellular immunity. The clinical picture resembles that of a generalized infection with M. avium-intracellulare. M. genavense is a slowly growing mycobacterium which can be isolated and identified using enriched nutrient media and molecular-biological techniques. The infection probably begins in the gastrointestinal tract after oral contamination. DNA of M. genavense can be demonstrated in 25% of the intestinal biopsy samples of non-HIV-seropositive patients.
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PMID:[Mycobacterium genavense infection in 2 HIV seropositive patients in Amsterdam]. 1002 45

Dysarthria occurs in approximately 40% of all patients with MS. When speech and voice disturbances do occur, they usually present as a spastic-ataxic dysarthria with disorders of voice intensity, voice quality, articulation, and intonation. While language disturbances such as aphasia, auditory agnosia, anomia, dysgraphia, and dyslexia are very rare in MS, cognitive deficits and swallowing disorders are common. Treating dysarthria, dysphagia, and cognitive deficits in MS patients is effective for reestablishing functional daily activities. The types, severity, and rates of deterioration in MS are highly variable; complete restoration to normal functioning is therefore not always expected. For these reasons, careful documentation of clinical-treatment outcomes and the factors influencing these outcomes should be regularly collected and reported.
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PMID:Speech-language pathology and dysphagia in multiple sclerosis. 989 14

Primary small cell carcinoma of the esophagus is a rare and aggressive disease. We report on our experience with two patients having a small cell cancer of the esophagus, being treated with photodynamic therapy combined with irradiation and induction-chemotherapy as well as a review of literature. Both patients were admitted with severe dysphagia, weight loss and a Karnovsky performance status of 90. Diagnostic work-up revealed tumor-stenosis in the proximal third in one and in the distal third in the other case. Clinical staging showed T4N2M0 and T3N2M0, pure small cell carcinoma. Due to dysphagia and lymph node enlargement, local and systemic therapy were considered as first-line treatment. Restaging after three cycles of induction-chemotherapy revealed partial response in both cases. Esophagectomy as a second-line treatment was considered. However, in the preoperative period, one patient developed motorical aphasia. The CT-scan of the brain showed multiple brain metastases. External beam irradiation and further chemotherapy was initiated. The patient died 12 months after admission. The other patient revealed anatomical inoperability at the staging laparoscopy. External beam irradiation and a second session of PDT was performed. The patient is still alive, 12 months after his first admission. The biological behavior of this aggressive disease and metastases in about 50% of patients at admission, as well as significant dysphagia makes combined systemic and local treatment necessary. Nevertheless, after reviewing the literature, esophagectomy and adjuvant chemotherapy may have an advantage pertaining to survival time when anatomical and functional operability is given.
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PMID:Local and systemic treatment in small cell carcinoma of the esophagus. 1060 16

Case fatality rates for stroke were ascertained prospectively in two regional catchment hospitals in Poland and 36 teaching hospitals in the US University Hospital Consortium. Case fatality rates in Poland (23.9%) were higher than in the United States (7.5%). Angina, atrial fibrillation, and congestive heart failure were more frequent in Polish stroke patients (40%, 26%, and 25%, respectively) than in US patients (17%, 12%, and 10%). Stroke severity as indicated by higher frequencies of hemiplegia, disordered consciousness, dysphagia, and aphasia was greater in Poland (19%, 39%, 28%, and 42%, respectively) than the United States (11%, 13%, 14%, and 26%).
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PMID:Ischemic strokes are more severe in Poland than in the United States. 1066 29

We report a 68-year-old man with progressive speech disturbance and dementia. He was well until 1995, when he noted an onset of difficulty in speech. He was able to name simple objects and understand language, however, he showed great difficulty in spontaneous speech. In 1998, he visited our service. He was alert and oriented, but he showed moderate degree of dementia. He did not appear to have aphasia but he showed marked dysarthria and slurred speech. He showed limb-kinetic apraxia in his right hand. He showed moderate restriction in his vertical gaze, masked face, and dysphagia. He walked normally. No rigidity, ataxia, or abnormal involuntary movement was noted. He showed grasp response and he was bradykinetic. He was treated with levodopa without effect. His condition deteriorated slowly and he was admitted to our service because of fever on February 13, 1999. He was alert but almost mute. He was unable to look upward or downward. Oculocephalic response was preserved. Axial rigidity was noted but no limb rigidity was present. He walked with small steps. Retropulsion was present. Deep tendon reflexes were diminished and the plantar response was flexor bilaterally. Laboratory examinations were unremarkable and his fever went down within a few days by supportive treatment. He was discharged to his home, where his condition deteriorated further. He developed cardiopulmonary arrest on May 3, 1999 and was brought into ER again. Cardiopulmonary resuscitation was unsuccessful and he was pronounced dead at 7:30 in the morning on the same day. The patient was discussed in a neurological CPC. The chief discussant arrived at the conclusion that this patient had corticobasal degeneration. But he felt that the differential diagnosis from atypical progressive supranuclear palsy, in which cortical pathology and symptoms predominated as in corticobasal degeneration, would be extremely difficult. Most of the participants felt that this patient had corticobasal degeneration, but a few thought that he had atypical PSP. Post-mortem examination revealed asymmetric cortical atrophy, which was accentuated in the left motor cortical area. Microscopic examination of the precentral cortex revealed neuronal loss and gliosis. Ballooned neurons and astrocytic plaques were also seen. The substantia nigra showed marked neuronal loss. Neuropil threads were observed in the nigra. Those threads were positive for anti-tau immunohistochemistry. The internal segment of the globus pallidus, the subthalamic nucleus, and the cerebellar dentate nucleus showed mild to moderate neuronal loss. A few neurofibrillary tangle-positive neurons were seen in these structures. Neuropil threads were also seen throughout. Pathologic changes were consistent with the diagnosis of corticobasal degeneration. One of the participants pointed out that he was able to walk at the time when he was showing marked speech disturbance and limb-kinetic apraxia, which was rather unusual for PSP suggesting corticobasal degeneration.
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PMID:[A 68-year-old man with speech disturbance as the initial symptom followed by bradykinesia and dementia. Clinical conference]. 1144 73

We report a 64-year-old man with parkinsonism as an initial symptom, which was followed by dementia and abnormal behaviours. He was well until 1985, when he was 49 years old, when he noted rest tremor in his right hand. Soon tremor appeared in his left hand as well. He was seen in our clinic and levodopa was prescribed. He was doing well with this medication, however, in 1993, he started to suffer from on-off phenomenon. He also noted visual hallucination. In 1994, he stole a watermelon and ate it in the shop. He repeated such abnormal behaviours. In 1995, he was admitted to the neurology service of Hatsuishi Hospital. On admission, he was alert and oriented. He did not seem to be demented; however, he admitted stealing and hypersexual behaviours. No aphasia, apraxia, or agnosia was noted. In the cranial nerves, downward gaze was markedly restricted. He showed masked and seborrhoic face, and small voice. No motor palsy was noted, but he walked in small steps with freezing and start hesitation. Marked neck and axial rigidity was noted. Tremor was absent except for in the tongue. No cerebellar ataxia was noted. Deep tendon reflexes were diminished. Plantar response was extensor bilaterally. Forced grasp was noted also bilaterally. He was treated with levodopa and pergolide, but he continued to show on-off phenomenon. His balance problem and akinesia became progressively worse; still he showed hypersexual behaviour problems. He also showed progressive decline in cognitive functions. In 1997, he started to show dysphagia. He developed aspiration pneumonia in July of 1998. In 1999, he developed emotional incontinence and became unable to walk. He also developed repeated aspiration pneumonia. He died on March 1, 2000. He was discussed in a neurological CPC and the chief discussant arrived at a conclusion that the patient had corticobasal degeneration. Other diagnoses entertained included dementia with Lewy bodies, diffuse Lewy body disease, and frontotemporal dementia. Majority of the participants thought that diffuse Lewy body disease was most likely. Post-mortem examination revealed marked nigral neuronal loss, gliosis and Lewy bodies in the remaining neurons. Abundant Lewy bodies of cortical type were seen wide spread in the cortical areas, but particularly many in the amygdaloid nucleus. Lewy bodies were also seen in the subcortical structures such as the dorsal motor nucleus, oculomotor nucleus, Meynert nucleus, putamen, and thalamus. What was interesting was marked neuronal loss of the pontine nuclei, demyelination of the pontocerebellar fiber, and moderate neuronal loss of the cerebellar Purkinje neurons, a reminiscent of pontocerebellar atrophy. However, the inferior olivary nucleus was intact.
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PMID:[A 64-year-old man with parkinsonism as an initial symptom followed by dementia associated with marked abnormal behaviours]. 1176 20

The case of a 44 year old woman with progressive postoperative dysphagia and food inhalations complicated by recurrent pulmonary infections, due to a tracheoesophageal fistula (TEF) is reported. Some months earlier, this woman had been operated for a cerebral aneurysm with hemiplegia and aphasia. For several months, pulmonary and feeding difficulties had been attributed to neurological status. Wide TEF was diagnosed by bronchoscopy, confirmed with fistulography. Surgical closure was performed: the oesophagus was sutured, and covered with fascia and a segment of the cervical trachea was resected with end-to-end anastomosis. Acquired nonmalignant TEF is an uncommon disorder with a high degree of morbidity and mortality. The etiology of those TEF is still unclear: traumatic intubation, elevated endotracheal tube cuff pressure, nasogastric tube, inflammation, poor general conditions,.... A better knowledge of the predisposing factors and physiopathology could decrease the number of acquired TEF.
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PMID:Tracheoesophageal fistula: case report and review of literature. 1185 45

We report a 71-year-old woman showing rapidly progressive non-fluent aphasia and dementia accompanied by motor neuron disease (MND). There was no family history of dementia or motor neuron disease. There was 10 months history of dysarthria and dysphagia. On examination, she showed profound difficulty in articulation. Her comprehension was impaired in that she was unable to obey three-stage command. Her written language was also impaired with phonological spelling errors, syntactic errors, and perseveration. Neuroradiological investigations showed atrophic changes and hypoperfusion of left temporal and bilateral parietal region revealed by MRI and SPECT, respectively. Her subsequent decline was rapid. It might be likely that aphasia is much more common in dementia with bulbar MND than is currently recognized because bulbar palsy might mask the language disorder.
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PMID:[A case of motor neuron disease with progressive aphasia and dementia]. 1235 85


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