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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The article, based on a survey and a study of the literature, focuses on the problems of urinary disorders in patients who have suffered a stroke. The incidence of incontinence and other urination disorders was studied upon admission and six weeks later in ten stroke patients admitted consecutively to a hospital for rehabilitation. The results of the present study agreed with those of other studies, indicating that urination disorders, especially motoric urge incontinence, are common among stroke patients. The literature indicates that urinary incontinence has a negative influence on the rehabilitation process. Therefore the rehabilitation team should be particularly aware of such problems, and carry out both diagnostic and therapeutic procedures.
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PMID:[Urinary problems among patients with stroke. Are these problems underestimated?]. 194 55

The ileal neobladder produces a completely detubularized, low pressure, high capacity reservoir constructed from ileum without any valves. Since April 1986, 161 patients underwent this type of surgery at our institution. Of these patients 141 underwent simultaneous radical cystectomy for bladder cancer, and 20 received a bladder augmentation. The mean postoperative follow-up is 23.8 months with a range of 3-52 months. Perioperative mortality was 0.5 percent, 9.5 percent of the patients died later than 2 months postoperatively, 7.5 percent due to tumor progression, 2 percent because of pneumonia, severe metabolic acidosis, myocardial infarction and apoplexy. Day and night continence was preserved in 78% of all patients; severe stress incontinence was found in 4.2 percent of the patients and night time incontinence needing some external device in 7.7%. 10 percent with mild stress incontinence do not require further treatment. Our experience with this relatively simple procedure is excellent: the need for reoperation is low and the high reservoir capacity results in early continence in most cases. This concept offers a genuine alternative to any form of cutaneous urinary diversion with an incidence of complications not higher than after standard supravesical urinary diversion.
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PMID:The ileal neobladder. 205 41

A cerebral metabolic activator was administered to patients with cerebrovascular dementia to treat urinary incontinence or pollakisuria. The results are of interest as discussed in this paper. This study was carried out on 35 patients (15 males and 20 females) with cerebrovascular dementia with the chief complaint of incontinence or pollakisuria averaging in age 78.1 years with a range of 65 to 92. The underlying disease was cerebral hemorrhage in 4 cases, cerebral embolism in 21 cases and sequelae of cerebral apoplexy in 10 cases. ADL was assessed in all cases by cerebral CT or MRI and Hasegawa's test, a simple test for dementia. Bladder function was evaluated by determining urodynamic tests (CMG, UFM, UPP) before and after medical treatment. Test drug was bifemelane hydrochloride, a cerebrovascular metabolic activator. It was administered at a dose of 150 mg/day for periods of 2 months or more. As a result, bladder symptoms improved in 16/35 patients (45.7%), and mental symptoms in 21/35 (60%). Urine voiding and holding as bladder functions determined by urodynamics tests were not affected at all. The effect of this drug on bladder symptoms is secondary to improvement of mental symptoms, and its most pronounced clinical effect was on dementia.
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PMID:[Effect of the cerebro-metabolism activator (bifemelane hydrochloride) on urinary incontinence and pollakisuria associated with cerebrovascular dementia]. 206 5

We studied 27 patients with acute stroke and a corresponding infarct in the anterior cerebral artery territory, as disclosed using computed tomography. Patients were selected from 1490 patients (1.8%) admitted consecutively to a community-based primary care center who underwent standard investigations. An embolic phenomenon from the internal carotid artery or from the heart explained the infarct in 17 patients (63%). Anterior cerebral artery occlusion without a potential source of embolism was found only in one Vietnamese patient. Neurologic features correlated well with the topography and size of infarct, including hemiparesis, hemihypesthesia, mutism at onset, transcortical motor aphasia, conflictual tasks impairment, mood disturbances, and, more uncommonly, incontinence, grasp reflex, hemineglect, acute confusional state, and unilateral left apraxia. These findings suggest that the etiologic spectrum of anterior cerebral artery infarcts is the same as that of middle cerebral artery infarcts.
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PMID:Anterior cerebral artery territory infarction in the Lausanne Stroke Registry. Clinical and etiologic patterns. 230 85

Bladder dysfunction frequently accompanies a stroke but, with appropriate management, is not necessarily a permanent deficit. Voiding problems most often experienced after a stroke include urgency, frequency, incontinence, and urinary retention. A clamping routine prior to indwelling urinary catheter removal did not affect the incidence of voiding dysfunction after a stroke. Checking consecutive post-voided residual urine volumes after a stroke is indicated to evaluate the effectiveness of bladder emptying; intermittent sterile catheterization is recommended if there is a problem.
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PMID:Bladder dysfunction after a stroke--it's not always inevitable. 232 32

Studies on community acquired pneumonia in the United States in patients over the age of 65 years have shown that Gram negative bacilli account for an appreciable proportion of cases, in addition to usual pathogens such as Streptococcus pneumoniae and Haemophilus influenzae. There have been no reports of community acquired pneumonia in the elderly in the United Kingdom. We undertook such a study to determine the clinical features, aetiology, and outcome. Seventy three patients (38 men) with ages ranging from 65 to 97 (median 79) years were studied prospectively. Pneumonia was defined as an acute lower respiratory tract infection with new, previously unrecorded shadowing on a chest radiograph. Patients with severe chronic illness in whom pneumonia was an expected terminal event were excluded. Nearly all the patients (96%) had respiratory symptoms or signs but many had features that might obscure the true diagnosis of pneumonia. Over half the patients had non-respiratory symptoms and over a third had no systemic signs of infection. A pathogen was identified in 43% of patients, most commonly Streptococcus pneumoniae, Haemophilus influenzae and influenza B virus. Gram negative bacilli were not seen. The mortality rate was high (33%). Early deaths were due to infection whereas later deaths were associated with other factors, such as stroke (two patients) and pulmonary embolism (two patients). Prognostic indicators for mortality were apyrexia, systolic hypotension, increasing hypoxaemia, and new urinary incontinence. As the range of pathogens causing pneumonia was the same in the elderly in this study as in other age groups it is suggested that initial antibiotic treatment for patients in this age group should always cover S pneumoniae and H influenzae.
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PMID:A hospital study of community acquired pneumonia in the elderly. 235 52

A retrospective investigation was undertaken to investigate which factors are of significance in recommendation of patients with cerebral apoplexy in geriatric departments to nursing homes. The investigation includes 116 patients admitted during a period of two years. Thirty-five (30%) were recommended for nursing homes. Sixty-seven (58%) remained severely handicapped (corresponding to Rankin's groups IV and V). Logistic regression analysis revealed that marital status, dementia, lack of motivation and inability to walk were associated with recommendation for nursing homes whereas sex, degree of paresis, aphasia, focal cognitive disturbances, incontinence of urine and hemianopsia did not show any association. Sex was, similarly, of no significance for the functional result of rehabilitation. On the basis of the regression analysis, the probability of recommendation to a nursing home may be calculated with knowledge of the predisposing factors in any given patient.
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PMID:[Referral of elderly patients with cerebral apoplexy to nursing homes]. 239 77

The extent and type of care provided by relatives and friends living with a stroke patient was studied among 120 6-month survivors. Eighty-one (68%) carers felt that they had to give more help than before the stroke. The patients looked after by these 81 carers were more functionally disabled, more cognitively impaired, more often had speech impairment and urinary incontinence than the 39 patients whose companions did not give any extra help. Only a third of patients had been left unattended for all or part of the day prior to the interview and 18 per cent required attention every night. The majority (85%) of patients receiving help from companions were under regular review by health or social services. Over two-thirds of carers felt that providing support had had an adverse effect on their lives.
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PMID:Caring for stroke patients at home. 244 Aug 26

A retrospective case-control study within a cohort was carried out to identify factors associated with falling by patients in a rehabilitation hospital. The cohort comprised all patients admitted during a 2-year period from 1984 to 1986. Cases were those who fell one or more times during their hospitalization. For each case, one control matched on sex and date of admission, was chosen. Material from the first year of the cohort (201 cases and 201 controls) was used to define a model to estimate the risk of falling. Of the more than 100 variables considered in the conditional logistic regression models, stroke, incontinence, anticonvulsant medications, and topical eye preparations were significantly associated with the risk of falling. Analyses carried out on the second year of the cohort (155 cases and 155 controls) confirmed the predictive ability of these four variables. By combining the material from both subcohorts we were able to determine that a program to reduce falls directed towards stroke patients and incontinent patients alone could, theoretically, prevent 44% of first falls.
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PMID:Predicting falls among patients in a rehabilitation hospital. 273 Jul 82

Two patients with acute aortic thrombosis presented with painless paraplegia secondary to spinal cord infarction. In one case, the initial symptom was unilateral leg weakness, leading to the misdiagnosis of stroke. In the other case, a patient with a large, painful vulvar abscess, experienced spontaneous relief of pain. In the complete absence of pain, both patients slept undisturbed and awoke with complete paraplegia, incontinence, and cadaveric extremities. Aortic reconstruction was advised to obviate thigh or hindquarter amputation, not to restore limb function. One patient died on the second postoperative day; the second remains well but paraplegic two years later.
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PMID:Acute aortic thrombosis presenting as painless paraplegia. 274 42


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