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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

The present paper explores the problems associated with assessment of nutritional status in the community and reviews the literature related to this subject. The first problem is one of terminology, since a logical first step before assessment is screening, which identifies characteristics known to be associated with dietary or nutritional problems. Its purpose is to differentiate individuals who are at high nutritional risk or have poor nutritional status. There are certain factors which should alert the primary health care team to the fact that nutritional intake may be reduced and that risk of malnutrition is increased. These include disease condition, functional disabilities, inadequate or inappropriate food intake, poor dentition or difficulty swallowing, polypharmacy, alcoholism, depression, poor social circumstances or recent discharge from hospital. Patients suffering from these factors need to be identified so that screening becomes a routine part of their medical treatment. At-risk groups include the elderly, the chronically ill, those with cancer and neurological disorders, post-surgical patients and children with developmental disabilities. In the community, practice and community nurses see the majority of at-risk patients and should carry out screening. A number of screening tools have been developed for community use. Most are aimed at the elderly population, but there are others designed to assess nutritional risk in children with developmental disabilities and the general population. These are reviewed and problems of content and validity identified. Some problems associated with nutritional assessment are also reviewed.
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PMID:Problems of nutritional assessment in the community. 1034 39

As part of a larger study that investigated the social, cultural, clinical, and environmental factors that influenced nutritional intake in two proprietary nursing homes, 82 of 100 residents who were not eating well received a bedside dysphagia screening evaluation by a speech pathologist. This article reports on the dysphagia evaluation results and the consequences of swallowing disorders for nursing home residents. Forty-five of the 82 residents (55%) had some degree of dysphagia, ranging from mild to profound, but only 10 of these 45 residents (22%) had been referred for a dysphagia evaluation. Unrecognized and unmanaged dysphagia may lead to dehydration, malnutrition, aspiration pneumonia, and asphyxiation. Assessment and management of dysphagia also are discussed.
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PMID:Dysphagia among nursing home residents. 1038 21

Advancing age is increasingly associated with confounding chronic and acute ailments, predisposing elderly individuals to conditions such as malnutrition and swallowing dysfunction. This enhanced susceptibility to malnutrition and dysphagia in this aging demographic lends itself to exacerbating, disabling conditions that may result in increased morbidity and mortality in the event of an aspiration episode. Early identification of substandard nutritional status and subsequent interventiion in the elderly dysphagic population may circumvent the deleterious effects of malnutrition.
Dysphagia 2000
PMID:The interdependency of protein-energy malnutrition, aging, and dysphagia. 1059 56

Oral recurrent aphthous ulceration (RAU) is a well-recognized complication in patients infected with human immunodeficiency virus. RAU can be progressive and destructive, causing dysphagia and secondary malnutrition. The aetiology of RAU remains unknown, and its response to available treatments is often unsatisfactory. We describe three patients with advanced AIDS who suffered from extensive RAU which failed to respond to several treatments, including topical viscous lidocaine and topical and systemic glucocorticoids. Owing to difficulties in using thalidomide (two patients had neurological conditions which precluded thalidomide use), all three patients were treated with an oral solution containing recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF, 400 microg in 5% glucose 200 mL). From the first application, all three patients showed significant improvement of their lesions and amelioration of pain, and they were completely cured in a few days. No adverse effects were recorded. The patients did not show relapses of RAU over a prolonged follow-up. Controlled trials are warranted in order to establish the role of GM-CSF as a valid, alternative option for aphthous ulcerations of the mouth in AIDS patients in whom corticosteroids or thalidomide are not suitable.
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PMID:Successful treatment of aphthous ulcerations in AIDS patients using topical granulocyte-macrophage colony-stimulating factor. 1065 17

The aim of our study was to evaluate the success rate, complications, and long term outcomes following day-case percutaneous endoscopic gastrostomy (PEG). This retrospective study was carried out in a 650-bed District General hospital in Northamptonshire, UK. Thirty-six patients, aged 28-90 years, were included in the study, 21 males (58%) and 15 females (42%). Indications for PEG insertion included head and neck cancer, dysphagia as a result of primary disease, and AIDS-related malnutrition. Data were collected from the medical and dietetic records. The PEG procedure was successful in 33 patients (92%). In 32 cases (97%) the patient was discharged home. Twenty five of the patients (76%) suffered no complications whilst seven (21%) suffered complications within a month of the procedure. No patient required further surgical intervention. Five patients (15%) died of their primary disease within a month of the procedure. Patients had had their PEG tubes in situ for up to 2.5 years at the end of data collection. We conclude that PEG can be performed as a day-case procedure in stable patients with no increase in complication rate, morbidity, or mortality.
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PMID:Day-case percutaneous endoscopic gastrostomy: a viable proposition? 1068 26

The authors report a case of primary adenocarcinoma arising in the jejunal limb of a Roux-en-Y esophago-jejunostomy in a 76-years-old Caucasian woman. She was affected by esophageal achalasia and in another surgical department underwent gastric resection for adenocarcinoma 6 months before admission. A total gastrectomy performed was due to severity of achalasia symptoms conditioning a high degree of malnutrition. Two years after discharge the patient underwent surgery for total dysphagia, epigastric pain and inexorable weight loss. Histological response was adenocarcinoma of the long arm of Roux-en-y loop. Primary malignancies of the jejunum and ileum are extremely rare and many pathogenetic hypotheses were done but none of them received clinical or experimental demonstration. Symptoms are not specific and diagnosis is difficult and late, x-rays and endoscopy leading to it, US, CT and MNR are useful for differential diagnosis and staging. Prognosis is severe. Surgical therapy is large resection, if possible, but often it is only palliative.
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PMID:[Primary adenocarcinoma of the jejunum arising in the anastomotic loop of a Roux-en-Y esophago-jejunostomy: a case report]. 1081 73

There are currently 27 national hospitals with the wards for progressive muscular dystrophy (PMD) in Japan. Today, most patients in these wards are severely motor handicapped and complicated with respiratory and/or cardiac failure. Malnutrition, dysphagia, insufficient respiratory tract clearance are common problems that cause fragility to infection. Although progress in the treatment of infection have remarkably prolonged their life-span, frequent use of antibiotics is a major factor for occurrence of drug resistant bacteria. Since we had the first case of methicillin resistant Staphylococcus aureus (MRSA) infection in 1994 in our hospital, the number of MRSA carriers increased year by year. To prevent the spread of MRSA, we revised our infection precaution manual and surveyed its consequence. We encouraged handwashing of staffs, introduced green tea in cleansing genital region and abolished the use of a private room except a patient with severe seborrheic eczema. The revision of the manual resulted in decrease of MRSA carriers. The surveillance revealed that many patients had MRSA in genital regions, although there were no relationships between colonization of MRSA and severlity of disability or complications. It was strongly suggested that toilettary care by the hands of nursing staffs was a major factor of transferring MRSA. Our study revealed that encouragement of handwashing is more powerful in preventing the spreading MRSA, and more favorable for quality of lives of PMD patients than isolating the patients.
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PMID:[MRSA infection control in the wards for progressive muscular dystrophy: the effects of encouraged handwashing]. 1082 93

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterised by death of upper and lower motor neurones. Nutritional and respiratory failure occurs in most patients with ALS. Nutritional failure occurs primarily as a result of dysphagia, although malnutrition may also develop in the absence of clinically apparent dysphagia. The optimal management of nutrition in early ALS has not been established. In later stages of the disease, parenteral nutritional support using percutaneous endoscopic gastrostomy confers a significant survival benefit in selected patients. Respiratory failure occurs as a result of bulbar, cervical and thoracic loss of motor neurones. Inspiratory muscles are preferentially affected. Management of respiratory failure includes the use of strategies that limit aspiration pneumonia, the reduction in secretions, and positioning of the patient to a maximal mechanical advantage. Use of non-invasive positive pressure ventilation in appropriate patients significantly enhances survival. The decision to undertake invasive mechanical ventilation should be made prior to the development of symptoms that might warrant this intervention. The progressive nature of the condition should be taken into account when such a decision is discussed with the patient and carer. Further studies are required to determine the optimal nutritional requirements of patients with ALS, and to elucidate the physiological changes involved in the decline in respiratory function.
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PMID:Symptomatic treatment of respiratory and nutritional failure in amyotrophic lateral sclerosis. 1083 14

The authors describe as the possible cause of postoperative severe dysphagia after laparoscopic Rosetti's fundoplication low insertion of the cuff drawn behind the oesophagus to the anterior gastric wall. When the stomach is full the cuff is drawn into a spiral and the latter presses against the cardia and twists the cardia and abdominal oesophagus. For the condition unimpaired swallowing of the first mouthfuls is typical followed by severe dysphagia which can lead even to malnutrition. Common examinations may be normal except for the unaccountable dilatation of the oesophagus. An important role in detection of the cause is played by investigation of the passage of the barium suspension during swallowing with the patient in an upright position. The authors recommend insertion of the cuff as high as possible with careful mensuration of the permeability of the abdominal oesophagus during and at the end of surgery and fixation of the cuff to the diaphragm of diaphragmatic cruri.
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PMID:[Dysphagia after the Rosetti fundoplication for gastroesophageal reflux]. 1103 6


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