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Different Symptoms (different + symptom)
Selected AbstractsThe course of neuropsychiatric symptoms in dementia.INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 6 2005Part I: findings from the two-year longitudinal Maasbed study Abstract Background Although neuropsychiatric symptoms in dementia are common, there have been few large long-term prospective studies assessing the course of a broad range of neuropsychiatric symptoms in dementia. Objectives To investigate the course of neuropsychiatric symptoms in patients with dementia, including data about prevalence, incidence and persistence. Methods One hundred and ninety-nine patients with dementia were assessed every six months for two-years, using the Neuropsychiatric Inventory (NPI) to evaluate neuropsychiatric symptoms. Results Nearly all patients (95%) developed one or more neuropsychiatric symptoms in the two-year study period. Mood disorders were the most common problem. The severity of depression decreased, whereas the severity of apathy and aberrant motor behaviour increased during follow-up. The cumulative incidence was highest for hyperactive behaviours and apathy. Overall behavioral problems were relatively persistent, but most symptoms were intermittent, with apathy and aberrant motor behaviour being persistent for longer consecutive periods. Conclusions Neuropsychiatric symptoms in dementia are a common and major problem. Different symptoms have their own specific course, most of the time show a intermittent course, but behavioural problems overall are chronically present. The data have implications for developing treatment strategies. Copyright © 2005 John Wiley & Sons, Ltd. [source] Undue influence of weight on self-evaluation: A population-based twin study of gender differencesINTERNATIONAL JOURNAL OF EATING DISORDERS, Issue 2 2004Ted Reichborn-Kjennerud Abstract Objective To explore the extent to which genetic and environmental factors contribute to liability to placing undue importance on weight as an indicator of self-evaluation and to determine whether differences exist across genders in the nature and magnitude of these effects. Method Self-report data were collected on 8,045 same-sex and opposite-sex twins, aged 18,31 years, from a population-based registry of Norwegian twins. Structural equation modeling was utilized to estimate the relative contribution of genetic and environmental factors to liability for undue influence of weight on self-evaluation, allowing for gender-specific effects. Results Individual variation in undue influence of weight on self-evaluation was best explained by shared and individual environmental influences. No significant gender differences were found. Shared environmental factors accounted for 31% of the variance. Discussion These results raise the possibility that there may be distinct sources of familial resemblance for different symptoms of bulimia nervosa as codified in the 4th ed. of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1994). © 2004 by Wiley Periodicals, Inc. Int J Eat Disord 35: 123,132, 2004. [source] Quality of life in patients with right- or left-sided brain tumours: literature reviewJOURNAL OF CLINICAL NURSING, Issue 11 2008Alvisa Palese Bcsn Aims., To determine if patients with left- or right-sided hemisphere neoplasm perceive their quality of life (QoL) differently. Background., It is not clear whether patients with a lesion in the left hemisphere have a different QoL than those with a lesion in the right hemisphere. (1) In the pre-operative period, patients with a left-sided lesion may have different symptoms according to the position of the tumour. (2) Studies on patients with brain injury demonstrate an association between left frontal lesions and depression: depression can alter the patients' perception of QoL. (3) In the postoperative period, right-handed patients may be disadvantaged by surgical trauma to the motor cortex in the left hemisphere. (4) During the different phases of the disease, the various functions of the two hemispheres may influence the patient's capacity to control QoL; also, as suggested by authors, both the ego and the conscience are mostly located in the left hemisphere. This is the reason that patients with a left-sided lesion may perceive a worse QoL. Methods., A review of literature was carried out using the Medline database (1966,2007) and CINHAL (1982,2007), using the following Mesh Terms and key words: brain neoplasm, tumour or cancer, hemispheric dominance or laterality or right or left hemisphere, QoL. Results., Seven studies emerged that documented non-homogeneous results and which included different populations. The association between QoL and the side of the lesion was evaluated. Conclusions., The lack of a substantial number of recent, robust follow-up studies investigating the QoL in patients at different stages of disease and treatment indicates that more research is needed. Relevance to clinical practice., Understanding the QoL in patients with brain neoplasm and the differences between right and left hemisphere sites of the neoplasm can help nurses develop different interventions and offer more guidance for effective clinical intervention. [source] Characterization of Phytoplasmas Associated With Almond Diseases in IranJOURNAL OF PHYTOPATHOLOGY, Issue 11-12 2009L. Zirak Abstract In recent years, almond witches'-broom disease has been prevalent in almond growing areas in the centre and south of Iran. Furthermore, almond trees showing different symptoms of phytoplasma diseases such as little leaf, leaf rolling, dieback of branches, rosette and yellowing were observed in the central regions of Iran. DNA isolated from symptomatic almond trees was used to amplify 16S rDNA and 16S-23S rDNA intergenic spacer (IS) fragments by nested polymerase chain reaction (PCR) using phytoplasma universal primer pairs (P1/P7, R16F2/R2, PA2F/R and NPA2F/R). Phytoplasmas were detected in symptomatic almonds in two major almond-growing regions, Isfahan and ChaharMahal-O-Bakhtiari. Restriction fragment length polymorphism analyses of nested PCR products using endonuclease enzymes HpaII and TaqI revealed that phytoplasmas associated with infected almonds are genetically different. Sequence analyses of amplified fragments of 16S rDNA and IS region indicated that the almond phytoplasmas in Iran are closely related to ,Candidatus (Ca.) Phytoplasma aurantifolia', ,Ca. Phytoplasma phoenicium', ,Ca. Phytoplasma solani' and ,Ca. Phytoplasma trifolii'. The phytoplasmas related to ,Ca. Phytoplasma aurantifolia' were more prevalent than other phytoplasmas in the central regions of Iran. [source] The influence of symptom type and duration on the fate of the metaplastic columnar-lined Barrett's oesophagusALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 10 2009P. A. C. GATENBY Summary Background Prolonged gastro-oesophageal reflux resulting in columnar metaplasia of the oesophagus is the main risk factor for oesophageal adenocarcinoma. Aim To examine the duration of symptoms and associations of different symptoms with the development of columnar-lined oesophagus, dysplasia and adenocarcinoma. Methods UK multicentre cohort study of patients with columnar-lined oesophagus whose date of symptom onset (1082 patients) and/or types of symptoms reported (1681 patients) were documented. Follow-up was examined by analysis of histological reports from the registering centers. Results Symptoms of dysphagia/odynophagia and nausea/vomiting were associated with development of dysplasia. High-grade dysplasia and adenocarcinoma were associated with dysphagia/odynophagia and weight loss. Median duration from symptom onset to detection of columnar-lined oesophagus without intestinal metaplasia: 2.6 years, columnar-lined oesophagus with intestinal metaplasia: 5.0 years, indefinite changes for dysplasia: 19.3 years and low-grade dysplasia: 30.0 years. One tenth of patients had developed high-grade dysplasia at 9.6 years and one tenth had developed adenocarcinoma at 13.8 years from symptom onset. Conclusions In patients with columnar-lined oesophagus, symptoms of dysphagia/odynophagia and nausea/vomiting were associated with a higher risk of development of dysplasia and adenocarcinoma. There is a trend for longer duration of symptoms to the detection of dysplasia. [source] There are no reliable symptoms for erosive oesophagitis and Barrett's oesophagus: endoscopic diagnosis is still essentialALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 4 2002B. Avidan Aims: To evaluate the sensitivity and specificity of different symptoms in erosive reflux oesophagitis and Barrett's oesophagus. Methods: The presence of reflux symptoms was compared between a case population of 306 patients with endoscopically determined erosive reflux oesophagitis, 235 patients with biopsy-proven Barrett's oesophagus and a control population of 198 subjects without reflux disease. Results: Heartburn at any time and heartburn at night represented the only two symptoms to be simultaneously sensitive and specific. Symptoms that were induced by various foods, such as fat, tomato, chocolate, citrus or spices, tended to cluster in the same sub-group of patients. Similarly, heartburn induced by exercise, lying down or bending over tended to occur in the same sub-groups. The frequency of symptoms was influenced more by the presence of mucosal erosions than by the presence of Barrett's oesophagus. Reflux symptoms occurred more frequently in the presence rather than the absence of Barrett's oesophagus, and in long segment rather than short segment of Barrett's mucosa. Conclusions: Endoscopic inspection of the oesophageal mucosa remains the only certain method by which to reliably diagnose erosive reflux oesophagitis and Barrett's oesophagus. [source] Disc Related and Non-Disc Related Disorders of the Thoracic SpinePAIN PRACTICE, Issue 2 2001Phillip S. Sizer Jr. MEd Abstract: Different anatomical structures and pathophysiological functions can be responsible for lumbar pain, each producing a distinctive clinical profile. Pain can arise from the intervertebral disc, either acutely as a primary disc related disorder, or as result of the degradation associated with chronic internal disc disruption. In either case, greatest pain provocation will be associated with movements and functions in the sagittal plane. Lumbar pain can also arise from afflictions within the zygapophyseal joint mechanism, as a result of synovitis or chondropathy. Either of these conditions will produce the greatest pain provocation during three-dimensional movements, due to maximal stress to either the synovium or joint cartilage. Finally, patients can experience different symptoms associated with irritation to the dural sleeve, dorsal root ganglion, or chemically irritated lumbar nerve root. Differential diagnosis of these conditions requires a thorough examination and provides information that can assist the clinician in selecting appropriate management strategies. [source] HP23 USE OF ANTI-REFLUX MEDICATION AFTER ANTI-REFLUX SURGERYANZ JOURNAL OF SURGERY, Issue 2007B. P. L. Wijnhoven Purpose It is thought that a substantial number of patients who undergo anti-reflux surgery use anti-reflux medication post operatively, despite no objective evidence of reflux. This study aims to determine the prevalence and underlying reasons for anti-reflux medication usage in patients after anti-reflux surgery. Methodology A questionnaire (13 questions) on the usage of anti-reflux medication was sent to 1016 patients from a prospective database of anti-reflux surgery patients. Results 852 patients (84%), (437 males & 415 females with a mean age 58 yrs) returned the questionnaire. Mean follow up was 5.9 yrs after surgery. A single or combination of medications was being taken by 319 patients (37%): 82% proton pump inhibitors, 9% H2-blockers and 34% antacids. 54 patients (18%) had never stopped taking medication, whereas 261 patients (82%) re-started medication at a mean of 2.4 yrs after surgery. Persistent or return of the same or different symptoms was the reason for taking medication by the vast majority (85%), whereas 15% were asymptomatic or had other reasons for medication use. A response of symptoms to the medication occurred for 30% of the patients, whereas 64% noticed some improvement. Postoperative 24-hour pH studies (while off medication) were abnormal in 17/62 patients (27%) on medication and in 5/73 patients (6%) not taking medication. Conclusions Anti-reflux medication is frequently taken by patients for symptoms after surgery, despite normal pH profiles in the majority. Strategies need to be employed to lower the inappropriate use of medications after surgery and to further evaluate the mechanisms underlying postoperative symptoms, which are non-responsive to anti-reflux medication. [source] | ||||||||||