Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of spinal cord sarcoidosis was reported with special reference to MRI findings. A 15-year-old man was admitted to our hospital because of gait disturbance for last six months. Neurological examination on admission showed spastic paraparesis and posterior column signs. MRI of the cervical spinal cord revealed diffuse swelling and low intensity signal in T1-weighted sequences, diffuse high intensity signal in T2-weighted, and multiple micro-nodular lesion in Gd-DTPA enhanced T1-weighted. At first multiple sclerosis was suspected, although the data of cerebrospinal fluid was not suggestive. Four weeks after admission general fatigue, fever, cough, and headache appeared and the neurological symptoms got worse. Chest film and CT revealed diffuse small nodular shadows in the lung field. Abdominal ultrasonography and CT showed hepatosplenomegaly. The general condition became worse in spite of antibiotic and antituberculotic drug therapy, but remitted spontaneously in four weeks. MRI findings also exacerbated and improved during the same period, being compatible with neurological manifestations. The diagnosis of sarcoidosis was made by transbronchial lung biopsy which revealed sarcoid granuloma. Multiple small nodules on Gd-DTPA enhanced T1-weighted MRI had not been reported in patient with spinal cord sarcoidosis.
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PMID:[A case of spinal cord sarcoidosis with interesting MRI findings]. 178 58

We assessed the effects of respiratory muscle training (RMT) in patients with multiple sclerosis (MS) on vital capacity (VC), maximal static inspiratory (PImax) and expiratory (PEmax) pressures and maximal voluntary ventilation (MVV). Eight patients (mean age 53, range 42 to 65 years) with stable disease and respiratory muscle weakness (RMW; VC = 83%, PImax = 64%, PEmax = 41%, MVV = 62% of predicted value) underwent a 4 +/- 1 week RMT program using inspiratory and/or expiratory resistive loads. Results showed changes in PImax (+31%, p less than 0.02), PEmax (+31%, p less than 0.05), and MVV (+21%, p less than 0.05); VC was unchanged (+1%). Thus in these patients, RMT improved respiratory muscle strength and ventilatory capacity. RMT may be an additional method of rehabilitation in selected patients with MS, in whom RMW contributes to exercise intolerance, coughing and talking impairment.
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PMID:Respiratory muscle training in multiple sclerosis: a pilot study. 246 71

A 52 year old female non-smoker with multiple sclerosis had a 10 year history of frequent diurnal and nocturnal spontaneous attacks of coughing, relapsing and remitting, with typical symptoms of her illness. Otolaryngeal evaluations failed to show any lesions or vocal cord paresis, and her cardiopulmonary examinations were normal. Her attacks were greatly improved by carbamazepine and valproate sodium. I suggest that tussive crisis constitutes a paroxysmal symptom in multiple sclerosis, amenable to treatment with anticonvulsant agents.
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PMID:La toux diabolique: neurogenic tussive crisis. 392 48

Signs of respiratory distress including coughing, choking, and gagging are not uncommon during oral feedings in patients with severe dysphagia. Aspiration pneumonia and chronic lung disease are recognized complications. Pulse oximetry, respiratory inductance plethysmography, and nasal airflow measurement by thermistors are accurate noninvasive methods of monitoring cardiopulmonary adaptation during oral feedings in patients with severe dysphagia. We report significant, previously unrecognized, acquired hypoxemia during oral feedings in two patients with severe cerebral palsy and one with multiple sclerosis. The episodes of hypoxemia occurred only while swallowing specific food textures. Periods of hypoxemia most probably resulted from aspiration during oral feedings. Cardiopulmonary adaptation may prove to be an important consideration in decisions regarding the method and advisability of continued oral feedings in patients with severe dysphagia.
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PMID:Hypoxemia during oral feedings in adults with dysphagia and severe neurological disabilities. 843 21

A patient with multiple sclerosis (MS) who developed intractable hiccups and syncope due to a cervical cord lesion is reported. Previous case reports of intractable hiccups occurring in MS have all been located in the medulla oblongata. Our patient is the first case with the responsible lesion in the cervical cord. The pathophysiological mechanism of the syncopal attacks in this case were thought to be same as that of cough syncope.
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PMID:Intractable hiccups and syncope in multiple sclerosis. 972 14

Respiratory complications are common in the terminal stages of multiple sclerosis and contribute to mortality in these patients. When respiratory motor pathways are involved, respiratory muscle weakness frequently occurs. Although it is well established that weakness of the respiratory muscles produces a restrictive ventilatory defect, the degree of muscle weakness and pulmonary function are poorly related. Respiratory muscle weakness was observed in patients with normal or near normal pulmonary function. Expiratory muscle weakness is more prominent than inspiratory muscle weakness and may impair performance of coughing. Subsequently, in addition to bulbar dysfunction, respiratory muscle weakness may contribute to ineffective coughing, pneumonia, and sometimes even acute ventilatory failure may ensue. Respiratory muscle weakness may also occur early in the course of the disease. Recent studies suggest that the respiratory muscles can be trained for both strength and endurance in multiple sclerosis patients. Whether respiratory muscle training delays the development of respiratory dysfunction and subsequently improves exercise capacity and cough efficacy, prevents pulmonary complications or prolongs survival in the long-term remains to be determined.
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PMID:Respiratory muscle involvement in multiple sclerosis. 1006 97

A 60-year-old woman with multiple sclerosis and recurrent urinary tract infections (UTI) was evaluated for the recent onset of a dry cough, dyspnea on exertion, and jaundice. Investigation demonstrated interstitial lung disease with bilateral infiltrates and unilateral effusion, as well as a severe chronic active hepatitis with marked fibrosis. Other notable features were positive antinuclear antibodies and anti-smooth-muscle antibodies and the absence of any possible cause except for nitrofurantoin treatment (Macrodantin, 100 mg/day), which the patient had been taking for the previous 3 years as a prophylactic measure against UTI. The patient died of pneumococcal septicemia less than 30 days after presentation. Pulmonary or hepatic injury caused by nitrofurantoin treatment is rare; their combined occurrence is hardly ever described. Combined drug-induced pulmonary and hepatic toxicity is reviewed and should be considered early in the differential diagnosis to allow reversibility and avoid serious outcomes.
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PMID:Nitrofurantoin-induced immune-mediated lung and liver disease. 1033 21

In this observational study of patients with multiple sclerosis (MS) admitted to a regional neurology centre we assessed the frequency of dysphagia (objectively defined), dysphagia related symptoms, bulbar signs and nutritional status. We studied 79 consecutive admissions with MS (24 at diagnostic admission and 55 more advanced cases admitted for treatment and/or rehabilitation): normative swallowing data were from 181 healthy controls. Swallowing symptoms and signs were semi-quantitatively measured and compared to healthy controls. Dysphagia was defined by a quantitative water test. Disability was determined by Kurtzke's Expanded Disability Status Scale and Barthel's index. Nutritional status was assessed by body mass index, estimated percentage body fat from skin fold thickness measurements at four sites, a global evaluation of nutrition, the presence of pressure sores and the pressure sore risk using the Waterlow score. Patients with MS were more likely to complain of abnormal swallowing, of coughing when eating, and of food 'going down the wrong way' than healthy controls (P < 0.005). These significantly associated symptoms had high specificity but relatively low sensitivity. 43% of patients had abnormal swallowing, almost half of whom did not complain of it: abnormal swallowing was associated with several factors including abnormal brainstem/cerebellar function, disability, vital capacity, and depression score. Those with abnormal swallowing had higher Waterlow scores (P < 0.001), but, overall, abnormal swallowing was not associated with a difference in nutritional indices or incidence of pressure sores. In summary, abnormal swallowing is common in MS although often not complained of. It is associated with disordered brainstem/cerebellar function, overall disability, depressed mood and low vital capacity. It was not associated with major nutritional failure or pressure sores in this study.
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PMID:Dysphagia and nutritional status in multiple sclerosis. 1046 Apr 44

The development and patterns of respiratory failure (RF) are analyzed in 9 patients with disseminated sclerosis (DS). Forced ventilation of the lungs was carried out with consideration for main location of the process. Relationship between patterns of respiratory disorders and neuroanatomy of respiratory regulation is discussed. Involvement of the corticospinal routes is paralleled by dissociation during functional pulmonary tests: spontaneous volumes are less than controlled inspirations. The most severe symptom complexes were observed in RF of predominantly bulbar localization: respiratory anarchy, blocking of airways caused by impaired swallowing, impaired mechanism of coughing reflex, loss of spontaneous respiration, sometimes apnea during sleeping. Involvement of the respiratory nuclei of medullary respiratory center and airways and of the corticonuclear routes of caudal cranial nerves causes the development of a triad of symptoms: glossopharyngolaryngeal paralysis, dysfunction of respiratory nuclei of medulla oblongata, and decreased sensitivity of respiratory center to CO2. Aspiration complications caused by dysphagia are characteristic of bulbar DS. Respiratory function in 5 patients without clinical picture of RF are specially discussed. The authors emphasize unfavorable prognostic significance of signs of extracorporeal obstruction indicating the probability of RF long before its manifestation. Special attention is paid to early diagnosis of symptoms of coming RF when evaluating the status of patients with DS during treatment. Timely use of respiratory resuscitation methods reduces the mortality and ensures a good chance for remissions with recovery of respiratory function, which are characteristic of RF.
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PMID:[Respiratory failure in disseminated sclerosis]. 1101 1

Multiple Sclerosis (MS) is a disabling chronic neurological disorder with multiple motor impairments and its progressive course leads to severe disability. The question of the value of exercises program and physiotherapy to reduce these motor disorders and their consequences was raised. This literature overview is based on data from common database: Medline, Embase, Cochrane Library. Were selected articles corresponding to open studies and especially clinical controlled randomised trials. To be analysed, each article should correspond with inclusion criteria: confirmed diagnosis according to Poser's criteria, secondary or primary progressive form of MS without relapse for the study period, randomisation according to severity assessed by the Expanded Disability Status Scale (EDSS), no change in symptomatic drugs along the study period, and a simple blind assessor. Impairment, disabilities, handicap and quality of life had to be measured. Five clinical controlled randomised trials were consistent with these criteria. They demonstrated the effectiveness of comprehensive programs on motor function in the less severe forms of MS, but also their inability to change the course of the most severely affected forms. However, the effects on disability, handicap and quality of life were significant in comparison with control patients. These trials emphasised the value of multidisciplinary programs including physiotherapy and occupational therapy, carried out daily or 3 times a week by specialised staffs. The effects lasted only few weeks or months, requiring to propose them again after this period. Other controlled randomised studies also stressed the value of specific programs: temporary alleviation of spasticity and fatigue with cooling techniques; aerobic endurance training for less severely affected patients to prevent disuse consequences and improve fitness and quality of life; expiratory training to enhance coughing capacity and prevent pulmonary infections in very disabled patients. From this overview study, it seems that multidisciplinary comprehensive programs clearly provide benefits to those patients and contribute to reduce disability and improve quality of life at each stage of MS.
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PMID:[Locomotor reeducation and multiple sclerosis. A critical analysis of the literature]. 1178 33


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