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Disabling Symptom (disabling + symptom)
Selected AbstractsOutcomes after laparoscopic Nissen fundoplication are not influenced by the pattern of refluxDISEASES OF THE ESOPHAGUS, Issue 2 2008A. T. Meneghetti SUMMARY., The purpose of this study was to compare the outcomes of patients with different types of gastroesophageal reflux disease (upright, supine, or bipositional) after laparoscopic Nissen fundoplication and determine if patients with upright reflux have worse outcomes. Two hundred and twenty-five patients with reflux confirmed by 24-h pH monitoring were divided into three groups based on the type of reflux present. Patients were questioned pre- and post-fundoplication regarding the presence and duration of symptoms (heartburn, regurgitation, dysphagia, cough and chest pain). Symptoms were scored using a 5-point scale, ranging from 0 (no symptom) to 4 (disabling symptom). Esophageal manometry and pH results were also compared. There was no statistically significant difference in lower esophageal sphincter length, pressure or function between the three groups. There was no significant difference in any of the postoperative symptom categories between the three groups. The type of reflux identified preoperatively does not have an adverse effect on postoperative outcomes after Nissen fundoplication and should not discourage physicians from offering antireflux surgery to patients with upright reflux. [source] Pain and sensory complaints in multiple sclerosisEUROPEAN JOURNAL OF NEUROLOGY, Issue 7 2004A. G. Beiske Pain is a frequent and disabling symptom among multiple sclerosis (MS) patients. The importance of this problem was investigated in a hospital based MS population. A total of 142 MS patients underwent neurological examination and a structured interview for registration of pain and sensory symptoms. One-hundred and five patients reported sensory and/or pain symptoms. Pain was reported by 93 patients and was most frequently located in the limbs and lumbar region. The presence of pain was independent of gender, age at onset and examination, disability, disease course and duration. The most frequently reported characteristics of the symptoms were paresthesia, neuralgia and deep muscular aching. About 40% of the patients reported that the symptoms had important influence on daily activities. Only one-third of the patients were treated for their pain. Pain is a frequent and disabling symptom, independent of demographic and clinical variables in MS patients. The low frequency of treatment for these symptoms indicates a need for improved attention to this problem. [source] The clinical spectrum of freezing of gait in Parkinson's disease,MOVEMENT DISORDERS, Issue S2 2008Yasuyuki Okuma MD Abstract Freezing of gait (FOG) is a common and very disabling symptom in Parkinson's disease (PD). It is usually observed in the advanced stage of the disease, although a mild form can be seen in the early stage. Although some studies have suggested that longer duration of dopaminergic treatment is associated with FOG, the disease progression alone may be responsible for the development of FOG. FOG can be experienced on turning, in narrow spaces, while reaching a destination, and in stressful situations. In PD, FOG is strongly associated with motor fluctuation. FOG is commonly observed in the "off" state and is observed less frequently in the "on" state. Dual tasking (cognitive load) aggravates FOG. Visual or auditory cues often resolve FOG. Analysis of gait revealed that the stepping rhythm suddenly jumps into high frequency (4,5 Hz) in FOG (hastening), and that floor reaction forces are disregulated. Since the hastening phenomenon was also reported in patients with lesions in the striatum and/or the frontal lobe, fronto-basal ganglia projections are considered essential for FOG. Careful observation and gait pattern analysis may lead to a successful management of individual PD patients with FOG. © 2008 Movement Disorder Society [source] Freezing of gait and executive functions in patients with Parkinson's diseaseMOVEMENT DISORDERS, Issue 3 2008Marianna Amboni MD Abstract Freezing of gait (FOG) is a frequent, disabling symptom of Parkinson's disease (PD). FOG usually lasts a few seconds. It refers to brief paroxysmal events during which a subject is unable to start or continue locomotion. Despite its frequency, FOG pathophysiology is unclear. Because a frontal lobe dysfunction or a disconnection between the frontal lobe and basal ganglia has been implicated in FOG, we explored frontal functions in PD patients using neuropsychological tests. Thirteen early-stage PD patients [Hoehn & Yahr score (H&Y) , 2.5] with freezing during "on " state (FOG+), and 15 age-, H&Y score-, and disease-duration-matched PD patients without freezing (FOG,) were investigated. No patient was demented or depressed. Assessment included the Unified Parkinson's Disease Rating Scale (UPDRS), FOG questionnaire, Mini Mental State Examination (MMSE), frontal assessment battery (FAB), phonemic verbal fluency, Stroop test (parts II and III), and ten-point clock test (TPCT). UPDRS and MMSE scores did not differ between the two groups. FAB, verbal fluency, and TPCT scores were significantly lower in FOG+ patients than in FOG, patients (FAB: P = 0.008; phonemic verbal fluency: P = 0.011; TPCT: P = 0.024). FOG correlated with lower scores at frontal tests in patients with early-stage PD. © 2007 Movement Disorder Society [source] Randomized double-blind placebo-controlled crossover study of caffeine in patients with intermittent claudication,BRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 10 2010A. H. Momsen Background: Intermittent claudication is a disabling symptom of peripheral arterial disease for which few medical treatments are available. This study investigated the effect of caffeine on physical capacity in patients with intermittent claudication. Methods: This randomized double-blind placebo-controlled crossover study included 88 patients recruited by surgeons from outpatient clinics. The participants abstained from caffeine for 48 h before each test and then received either a placebo or oral caffeine (6 mg/kg). After 75 min, pain-free and maximal walking distance on a treadmill, perceived pain, reaction times, postural stability, maximal isometric knee extension strength, submaximal knee extension endurance and cognitive function were measured. The analysis was by intention to treat. Results: Caffeine increased the pain-free walking distance by 20·0 (95 per cent confidence interval 3·7 to 38·8) per cent (P = 0·014), maximal walking distance by 26·6 (12·1 to 43·0) per cent (P < 0·001), muscle strength by 9·8 (3·0 to 17·0) per cent (P = 0·005) and endurance by 21·4 (1·2 to 45·7) per cent (P = 0·004). However, postural stability was reduced significantly, by 22·1 (11·7 to 33·4) per cent with eyes open (P < 0·001) and by 21·8 (7·6 to 37·8) per cent with eyes closed (P = 0·002). Neither reaction time nor cognition was affected. Conclusion: In patients with moderate intermittent claudication, caffeine increased walking distance, maximal strength and endurance, but affected balance adversely. Registration number: NCT00388128 (http://www.clinicaltrials.gov). Copyright © 2010 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source] Neuropsychiatric movement disorders following streptococcal infectionDEVELOPMENTAL MEDICINE & CHILD NEUROLOGY, Issue 11 2005K G Walker MB BS The aim of this study was to describe post-streptococcal movement disorders that form part of the acute rheumatic fever complex. The clinical records of patients diagnosed with Sydenham's chorea were analyzed retrospectively to investigate epidemiology, the significance of socioeconomic deprivation, clinical manifestations, treatments, outcomes, long-term morbidity, and disease evolution. Forty-two patients (21 males, 21 females) were diagnosed with Sydenham's chorea. The median presentation age was 9 years 8 months (range 3y 5mo to 13y 2mo). Nineteen patients were of indigenous African ancestry; 23 were of mixed ancestry. All patients lived in poverty and had poor access to medical care. Twelve of the total group had disabling symptoms for longer than 2 years; six of these patients developed paediatric autoimmune neuropsychiatric disorder associated with Streptococcus (Paediatric autoimmune neuropsychiatric disorder associated with Streptococcus [PANDAS]), five Tourette syndrome (TS), and one learning difficulties. Poor outcome was significantly more prevalent in patients of mixed ancestry, in those with a positive family history, previous behavioural problems, or a failure to complete 10 days of penicillin and ,bed-rest'/hospitalization. Sydenham's chorea is one manifestation of post-streptococcal neuropsychiatric movement disorders. This study demonstrates that patients can present with one diagnosis and evolve other neuropsychiatric conditions such as TS and PANDAS. In the South African context, it is important to delineate neuropsychiatric movement disorders associated with streptococcal infections. The potential genetic susceptibility should be explored. [source] Gender Differences in Treatment-Seeking Chronic Headache SufferersHEADACHE, Issue 7 2001Dawn A. Marcus MD Objective.,To identify gender differences within a group of patients seeking treatment for chronic headache. Previous studies of the general population have reported differences in headache symptoms, frequency, disability, and psychological distress, with women affected with more severe and disabling symptoms than men. This study evaluated these features in a population seeking treatment. Methods.,Two hundred fifty-eight consecutive patients with headache attending a university headache clinic were evaluated with questionnaires about headache symptoms and psychological distress. Comparisons between men and women were made for headache symptoms, severity, frequency, trigger factors, comorbid depression and anxiety, and response to treatment. Results.,There were no gender differences in headache symptoms, frequency, severity, and duration. Headache triggers were gender-specific, with men more likely to endorse exercise and women more likely to endorse stress and exposure to odors. Psychological comorbidity was similar among men and women seeking treatment, with a mean Beck Depression Inventory score of 10 and a mean Spielberger trait anxiety score of 39 for both men and women. Disability was greater in men, with 46% reporting restrictions in activities more than 3 days per week because of headache compared with 29% of women. In addition, men were more likely to contribute headache control to external figures than women. Conclusions.,Patients seeking treatment for chronic headache do not have the same gender-specific differences that have been reported in general population surveys. Men who seek treatment for headache are more likely to have significant disability, and are equally likely to have symptoms of depression and anxiety as women who seek treatment. Clinical and research investigations of headache triggers need to be gender-specific. [source] Assessment of regional systolic and diastolic dysfunction in familial hypertrophic cardiomyopathy using MR tagging,MAGNETIC RESONANCE IN MEDICINE, Issue 3 2003Daniel B. Ennis Abstract Diastolic and systolic left ventricular (LV) dysfunction often significantly contribute to disabling symptoms in familial hypertrophic cardiomyopathy (FHC). This study compares regional LV function (midwall circumferential strain) during systole and diastole in eight FHC patients and six normal volunteers (NVs) using MR tagging. A prospectively-gated fast gradient-echo sequence with an echo-train readout was modified to support complementary spatial modulation of magnetization (CSPAMM) tagging and full cardiac cycle data acquisition using the cardiac phase to order reconstruction (CAPTOR), thus providing tag persistence and data acquisition during the entire cardiac cycle. Total systolic strains in FHC patients were significantly reduced in septal and inferior regions (both P < 0.01). Early-diastolic strain rates were reduced in all regions of the FHC group (all P < 0.03). The combination of CSPAMM and CAPTOR allows regional indices of myocardial function to be quantified throughout the cardiac cycle. This technique reveals regional differences in systolic and diastolic impairment in FHC patients. Magn Reson Med 50:638,642, 2003. Published 2003 Wiley-Liss, Inc. [source] Perfusion computed tomography in the acute phase of mild head injury: Regional dysfunction and prognostic value,ANNALS OF NEUROLOGY, Issue 6 2009Zwany Metting MD Objective Traumatic brain injury is a major cause of disability and death. Most patients sustain a mild head injury with a subgroup that experiences disabling symptoms interfering with return to work. Brain imaging in the acute phase is not predictive of outcome, as 20% of noncontrast computed tomographic (CT) scans on admission is normal in patients with a suboptimal outcome. The aim of this study was to perform perfusion CT imaging in the acute phase of mild head injury in patients without intracranial abnormalities on the noncontrast CT, to assess whether these patients had cerebral perfusion abnormalities. Furthermore, the relation between perfusion CT parameters and severity of head injury and outcome was evaluated. Methods In patients with mild head injury and normal noncontrast CT, perfusion CT was performed directly after admission. The perfusion data were compared with data of 25 healthy control subjects. Outcome was determined 6 months after injury with the extended Glasgow Coma Outcome Scale score and return to work. Results Seventy-six patients were included. In patients with a decreased Glasgow Coma Scale score, a significant decrease of cerebral blood flow and cerebral blood volume was detected in the frontal and occipital gray matter. In logistic regression analyses, decreased cerebral blood flow and cerebral blood volume in the frontal lobes predicted worse outcome according to the extended Glasgow Coma Outcome Scale score. CT perfusion parameters did not predict return to work. Interpretation In the acute phase of mild head injury, disturbed cerebral perfusion is seen in patients with normal noncontrast CT correlating with severity of injury and outcome. Ann Neurol 2009;66:809,816 [source] | ||||||||||