			Home About us Contact

Atypical Symptoms (atypical + symptom)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

Response of atypical symptoms of gastro-oesophageal reflux to antireflux surgery

BRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 12 2001
Dr T. M. Farrell
Background: Atypical manifestations of gastro-oesophageal reflux (GOR) include asthma, chest pain, cough and hoarseness. The effectiveness of antireflux surgery for these symptoms is uncertain. The present study compared symptomatic response rates for typical and atypical GOR symptoms after fundoplication. Methods: Between October 1991 and January 1998, 324 patients underwent laparoscopic fundoplication at Emory University Hospital and returned postoperative questionnaires. Severity of typical (heartburn) and atypical (asthma, chest pain, cough and hoarseness) GOR symptoms was reported by patients on a 0,4 scale before surgery, and at 6 and 52 weeks after operation. Patients were stratified based on preoperative symptoms into three groups: group 1 (severe heartburn/minimal atypical symptoms), group 2 (severe heartburn/severe atypical symptoms) and group 3 (minimal heartburn/severe atypical symptoms). Results: In group 1 (n = 173) heartburn improved in 99 per cent and resolved in 87 per cent. In group 2 (n = 95) heartburn improved in 95 per cent and resolved in 76 per cent, and atypical symptoms improved in 94 per cent and resolved in 42 per cent. In group 3 (n = 56) atypical symptoms improved in 93 per cent and resolved in 48 per cent. Although all symptoms were improved by fundoplication, resolution was more likely for heartburn than for atypical symptoms. Conclusion: Atypical symptoms of GOR are improved by fundoplication, but symptom resolution occurs in fewer than 50 per cent of patients. © 2001 British Journal of Surgery Society Ltd [source]

Coeliac disease and Type 1 diabetes mellitus , the case for screening

DIABETIC MEDICINE, Issue 3 2001
G. K. T. Holmes
SUMMARY Aim To review the relationship between coeliac disease and Type 1 diabetes mellitus with emphasis on prevalence of coeliac disease, presentation and implications for screening. Methods Papers collected over many years by the author have been included in the review and a literature search employing Medline was undertaken to August 2000. Search words used were coeliac disease and diabetes mellitus. Results Twenty papers exploring the prevalence of coeliac disease by serological screening of Type 1 diabetes in children, eight in adults and two including both groups were found. An additional 48 papers are included and relate to serological screening tests for coeliac disease, expressions and complications of coeliac disease, the value of GFD and the genetics of the two conditions. Unless formal screening studies are undertaken coeliac disease will not be diagnosed because patients are asymptomatic, have atypical symptoms or even in those with symptoms the diagnosis is overlooked. Based on small bowel biopsy, diagnosis the prevalence of coeliac disease in Type 1 diabetes in children is 1:6 to 1:103 and in adults 1:16 to 1:76. Patients may improve following the start of a gluten-free diet (GFD) in terms of symptoms, growth in children, serum antibody levels, haematological and biochemical indices, morphology of the small intestinal mucosa and control of diabetes. Conclusion Coeliac disease commonly occurs in Type 1 diabetes. It is recommended that screening for coeliac disease should be part of the routine investigation and offered to all patients because of the high prevalence and the potential benefits of treatment with a GFD. This includes control of symptoms, stabilization of diabetes and prevention of complications associated with coeliac disease. The cost per patient diagnosed with coeliac disease from the existing population with Type 1 diabetes would be £860 and for those newly arising £950. [source]

New Insights into the Clinical Management of Partial Epilepsies

EPILEPSIA, Issue S5 2000
Prof. Edouard Hirsch
Summary The diagnosis, treatment, and prognosis of seizure disorders depend on the correct identification of epileptic syndromes. Partial epilepsies are heterogeneous and can be divided into idiopathic, cryptogenic, and symptomatic epilepsies. The most common of the idiopathic localization-related epilepsies is benign epilepsy with rolandic or centrotemporal spikes (BECTS). Seizures remain rare and the use of antiepileptic drug (AED) treatment in all patients does not appear justified. Children who present with some of the electroclinical characteristics of BECTS may also display severe unusual neurologic, neuropsychological, or atypical symptoms. In some cases, carbamazepine has been implicated as a triggering factor. Primary reading epilepsy and idiopathic occipital lobe epilepsies with photosensitivity are examples of an overlap between idiopathic localization-related and generalized epilepsies and respond well to sodium valproate. Autosomal dominant nocturnal frontal lobe epilepsy and benign familial infantile convulsions are recently described syndromes, differing in several ways from classical idiopathic localization-related epileptic syndromes. In cryptogenic or symptomatic epilepsy, the topography of the epileptogenic zone might influence drug efficacy. An individualized approach to AED selection, tailored to each patient's needs, should be used. Resistance of seizures to antiepileptic therapy may be due to diagnostic and/or treatment error or may be the result of noncompliance. Increasing the dosage, discontinuation or replacement of a drug, or addition of a second drug is indicated in truly resistant cases. The use of more than two AEDs rarely optimizes seizure control, and in some cases reduction of treatment may improve seizure control while lessening side effects. EEG-video assessment of patients with refractory epilepsy is important. Indications for and timing of epilepsy surgery should be reconsidered. Surgical therapy should probably be used more often and earlier than it is at present. [source]

Management of heart failure in elderly people

INTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 2 2008
M. Imazio
Summary Aims:, To review currently available knowledge on presentation, clinical features and management of heart failure (HF) in elderly people. Methods:, To review currently available evidence, we performed a thorough search of several evidence-based sources of information, including Cochrane Database of Systematic Reviews, Clinical Evidence, Evidence-based guidelines from National Guidelines Clearinghouse and a comprehensive MEDLINE search with the MeSH terms: ,heart failure', ,elderly' and ,management'. Results:, A number of features of ageing may predispose elderly people to HF, and may impair the ability to respond to injuries. Another hallmark of elderly patients is the increasing prevalence of multiple coexisting chronic conditions and geriatric syndromes that may complicate the clinical presentation and evolution of HF. Although diagnosis may be challenging, because atypical symptoms and presentations are common, and comorbid conditions may mimic or complicate the clinical picture, diagnostic criteria do not change in elderly people. Drug treatment is not significantly different from that recommended in younger patients, and largely remains empiric, because clinical trials have generally excluded elderly people and patients with comorbid conditions. Disease management programmes may have the potential to reduce morbidity and mortality for patients with HF. Conclusions:, Heart failure is the commonest reason for hospitalisation and readmission among older adults. HF shows peculiar features in elderly people, and is usually complicated by comorbidities, presenting a significant financial burden worldwide, nevertheless elderly people have been generally excluded from clinical trials, and thus management largely remains empiric and based on evidence from younger age groups. [source]

Chagas' disease reactivation with skin symptoms in a patient with kidney transplant

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 6 2007
Verónica Gallerano MD
Immunodepressed patients in the intermediate phase of Chagas' disease may undergo reactivation of the disease together with atypical symptoms. The case of an immunodepressed kidney transplant patient with reactivation of Chagas' disease with skin symptoms is reported. A 65-year-old man presented with infiltrated erythematous lesions on the anterior aspect of the right thigh of 2 weeks' duration. The lesions later extended to the abdomen, thorax, and lower limbs. In the histologic skin examination, amastigotes and Trypanosoma cruzi trypoamastigotes were observed. A fresh smear showed positive parasitemia. Using the Strout hemoconcentration method, multiple Trypanosoma cruzi trypoamastigotes with motility could be seen. Polymerase chain reaction was positive for Trypanosoma cruzi. An immunofluorescence test was positive (1 : 64) and there was hemoagglutination (1 : 32). Treatment was started with benznidazole, 7 mg/kg/day. The patient did not evolve favorably and died 20 days after hospitalization. Skin lesions may be a manifestation of the reactivation of Chagas' disease in immunosuppressed patients. All patients with positive Chagas' serology who require immunosuppressant drugs should receive specific treatment for Chagas' disease. [source]

Testing atypical depression definitions

INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 2 2005
Franco Benazzi
Abstract The evidence supporting the DSM-IV definition of atypical depression (AD) is weak. This study aimed to test different definitions of AD. Major depressive disorder (MDD) patients (N = 254) and bipolar-II (BP-II) outpatients (N = 348) were interviewed consecutively, during major depressive episodes, with the Structured Clinical Interview for DSM-IV. DSM-IV criteria for AD were followed. AD validators were female gender, young onset, BP-II, axis I comorbidity, bipolar family history. Frequency of DSM-IV AD was 43.0%. AD, versus non-AD, was significantly associated with all AD validators, apart from comorbidity when controlling for age and sex. Factor analysis of atypical symptoms found factor 1 including oversleeping, overeating and weight gain (leaden paralysis at trend correlation), and factor 2 including interpersonal sensitivity, mood reactivity, and leaden paralysis. Multiple logistic regression of factor 1 versus AD validators found significant associations with several validators (including bipolar family history), whereas factor 2 had no significant associations. Findings may support a new definition of AD based on the state-dependent features oversleeping and overeating (plus perhaps leaden paralysis) versus the current AD definition based on a combination of state and trait features. Pharmacological studies are required to support any new definition of AD, as the current concept of AD is based on different response to TCA antidepressants versus non-AD. Copyright © 2005 Whurr Publishers Ltd. [source]

Acceptability and psychometric properties of the Structured Clinical interview for Anorexic-Bulimic Spectrum (SCI-ABS)

INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 2 2000
Professor Dr M. Mauri
In this study we evaluated the psychometric properties of the Structured Clinical Interview for the Anorexic-Bulimic Spectrum (SCI-ABS), including internal consistency, concurrent validity, discriminant validity and test,retest reliability. We also determine acceptability and feasibility of administration of the interview. The SCI-ABS was designed to assess typical and atypical symptoms, behaviours and temperament traits pertaining to eating disorders. The interview included 134 items grouped into nine domains, four of which were divided into subdomains. Data were collected from 372 subjects: 55 psychiatric patients with any eating disorder according to DSM-IV criteria, 118 university students, 141 subjects working out in a gym, and 65 obstetrical patients. Concurrent validity of the instrument was assessed against the Eating Attitude Test (EAT) and the Eating Disorder Inventory (EDI). Thirty-five subjects were also recruited to study the test,retest reliability and 25 women with any eating disorder were administered both the self-report and the interview formats of the SCI-ABS. Internal consistency of domains and subdomains was good. Mean domain and subdomain scores were significantly higher in patients with eating disorders, supporting the discriminant validity of the instrument. Correlation with EAT and EDI indicated good concurrent validity. Test,retest reliability was excellent and the agreement between the interview and self-report formats was satisfactory. Copyright © 2000 Whurr Publishers Ltd. [source]

Assessment and diagnosis of depression in people with intellectual disability

JOURNAL OF INTELLECTUAL DISABILITY RESEARCH, Issue 1 2003
J. A. McBrien
Abstract Background Despite widespread acceptance that depression can occur in adults with intellectual disability (ID), the difficulties encountered in its assessment and diagnosis have hampered the individual clinician, and meant that questions of prevalence, treatment choice and outcome remain problematic. Method The present paper reviews the progress in this field since three reviews, all published in the mid-1990s, recommended further attention to three interlinked issues: diagnostic criteria, the symptoms of depression in this group and the lack of rating scales. Results Despite a further 11 published papers and other studies in progress, the method of diagnosis for people with severe and profound ID remains debatable, with some authors advocating adherence to standard criteria, others suggesting adding criteria to the standard ones and yet others believing that substitute criteria are called for. However, for those with mild to moderate ID, a consensus is emerging that standard diagnostic criteria are appropriate. There has been progress in examining some of the symptoms which might constitute depression in people with ID. New diagnostic criteria issued by the Royal College of Psychiatrists are to be welcomed. There is an assumption in much of the research that symptoms of behaviour commonly termed challenging or maladaptive must be atypical symptoms of depression, but none of the studies reviewed demonstrate this effectively. This is compounded by methodological flaws in the way that depressed samples are arrived at for further study. Although new rating scales have emerged, there is as yet no gold standard diagnostic tool for depression amongst people with ID. Conclusions It is suggested that, given these difficulties, the validity of the conceptual frameworks for depression is still in doubt. It remains the case that large-scale, collaborative, prospective studies are called for. [source]

Systematic review: adherence to a gluten-free diet in adult patients with coeliac disease

ALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 4 2009
N. J. HALL
Summary Background, Coeliac disease is increasingly diagnosed in adult patients who present with atypical symptoms or who are asymptomatic and detected by case screening. Its treatment, a gluten-free diet, can have a considerable impact on daily living. Understanding the factors associated with non-adherence is important in terms of supporting patients with their condition. Aim, To investigate factors associated with adherence to a gluten-free diet in adults with coeliac disease. Methods, A literature search of multiple electronic databases using a pre-determined search string for literature between 1980 and November 2007 identified a possible 611 hits. After checking for relevance, 38 studies were included in this review. Results, Rates for strict adherence range from 42% to 91% depending on definition and method of assessment and are the lowest among ethnic minorities and those diagnosed in childhood. Adherence is most strongly associated with cognitive, emotional and socio-cultural influences, membership of an advocacy group and regular dietetic follow-up. Screen and symptom-detected coeliac patients do not differ in their adherence to a gluten-free diet. Conclusions, The existing evidence for factors associated with non-adherence to a gluten-free diet is of variable quality. Further and more rigorous research is needed to characterize those individuals most likely to be non-adherent to assist them better with their treatment. [source]

Systematic review: the extra-oesophageal symptoms of gastro-oesophageal reflux disease in children

ALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 3 2009
V. TOLIA
Summary Background, Extra-oesophageal symptoms are thought to be common, atypical symptoms of gastro-oesophageal reflux disease (GERD) in children. Aim, To investigate the prevalence of GERD in children with extra-oesophageal symptoms or of extra-oesophageal symptoms in children with GERD, and the effect of GERD therapies on extra-oesophageal symptoms. Methods, A systematic review of articles in PubMed and EMBASE. Results, We identified 18 relevant articles. The pooled weighted average prevalence of GERD in asthmatic children was 23%, compared with 4% in healthy controls from the same five studies. The majority of studies evaluating the relationship between apparent life-threatening event (ALTE) and GERD did not suggest a causal relationship. Seven studies reported that respiratory symptoms, sinusitis and dental erosion were significantly more prevalent in children with GERD than in controls. Data from pharmacotherapeutic trials were inconclusive and provided no support for a causal relationship between GERD and extra-oesophageal symptoms. Conclusions, Possible associations exist between GERD and asthma, pneumonia, bronchiectasis, ALTE, laryngotracheitis, sinusitis and dental erosion, but causality or temporal association were not established. Moreover, the paucity of studies, small sample sizes and varying disease definitions did not allow firm conclusions to be drawn. Most trials of GERD therapies showed no improvement in extra-oesophageal symptoms in children. [source]

Oral pathology in untreated coelic disease

ALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 11-12 2007
G. CAMPISI
Summary Background Many coeliac disease patients with atypical symptoms remain undiagnosed. Aim To examine the frequency of oral lesions in coeliac disease patients and to assess their usefulness in making coeliac disease diagnosis. Patients and methods One hundred and ninety-seven coeliac disease patients and 413 controls were recruited and the oral examination was performed. Results Forty-six out of 197 coeliac disease patients (23%) were found to have enamel defects vs. 9% in controls (P < 0.0001). Clinical delayed eruption was observed in 26% of the pediatric coeliac disease patients vs. 7% of the controls (P < 0.0001). The prevalence of oral soft tissues lesions was 42% in the coeliac disease patients and 2% in controls (P < 0.0001). Recurrent aphthous stomatitis disappeared in 89% of the patients after 1 year of gluten-free diet. Multi-logistic analysis selected the following variables as the most meaningful in coeliac disease patients: dental enamel defects (OR = 2.652 CI = 1.427,4.926) and soft tissue lesions (OR = 41.667, CI = 18.868,90.909). Artificial Neural Networks methodology showed that oral soft tissue lesions have sensitivity = 42%, specificity = 98% and test accuracy = 83% in coeliac disease diagnosis. Conclusions The overall prevalence of oral soft tissue lesions was higher in coeliac disease patients (42%) than in controls. However, the positive-predictive value of these lesions for coeliac disease diagnosis was low. [source]

Preliminary application of processed electroencephalogram monitoring to differentiate senile dementia from depression

PSYCHOGERIATRICS, Issue 3 2009
Norihito OSHIMA
Abstract Background:, It is difficult, but important, to distinguish between dementia and depression in old age because senile depression has atypical symptoms, including cognitive impairment and memory disorder. Now brain computed tomography, magnetic resonance imaging, single photon emission computed tomography, and positron emission tomography can be used to differentiate between these two conditions. However, these methods are expensive and not always available. In the present case series, we assessed the potential of monitoring the bispectral index to distinguish between dementia and depression. Methods:, A processed electroencephalogram monitor (bispectral index (BSI) monitor) was used to assess brain activity during relaxed wakefulness in 12 participants (seven with Alzheimer's disease (AD), three with depression, and two healthy volunteers). Each recording lasted 5 min and four variables (i.e. BSI, 95% spectral edge frequency, electromyogram activity, and signal quality index) were monitored. Results:, The BSI was significantly smaller in AD patients than in patients with depression (P < 0.05) and the 95% spectral edge frequency tended to be lower in AD patients than in patients with depression (P = 0.26). Slow waves were found in patients with AD and beta waves were predominant in patients with depression and healthy volunteers. Conclusion:, In conclusion, the BSI and 95% spectral edge frequency were slightly smaller in dementia patients than in patients with depression. Paroxysmal slow waves may account for the low bispectral index. Thus, BSI monitoring may become a useful tool with which to distinguish AD from depression. [source]

Long-term outcomes of revisional surgery following laparoscopic fundoplication

BRITISH JOURNAL OF SURGERY (NOW INCLUDES EUROPEAN JOURNAL OF SURGERY), Issue 4 2009
P. J. Lamb
Background: A small proportion of patients who have laparoscopic antireflux procedures require revisional surgery. This study investigated long-term clinical outcomes. Methods: Patients requiring late revisional surgery following laparoscopic fundoplication for gastro-oesophageal reflux were identified from a prospective database. Long-term outcomes were determined using a questionnaire evaluating symptom scores for heartburn, dysphagia and satisfaction. Results: The database search found 109 patients, including 98 (5·6 per cent) of 1751 patients who had primary surgery in the authors' unit. Indications for surgical revision were dysphagia (52 patients), recurrent reflux (36), mechanical symptoms related to paraoesophageal herniation (16) and atypical symptoms (five). The median time to revision was 26 months. Outcome data were available for 104 patients (median follow-up 66 months) and satisfaction data for 102, 88 of whom were highly satisfied (62·7 per cent) or satisfied (23·5 per cent) with the outcome. Patients who had revision for dysphagia had a higher incidence of poorly controlled heartburn (20 versus 2 per cent; P = 0·004), troublesome dysphagia (16 versus 6 per cent; P = 0·118) and a lower satisfaction score (P = 0·023) than those with recurrent reflux or paraoesophageal herniation. Conclusion: Revisional surgery following laparoscopic fundoplication can produce good long-term results, but revision for dysphagia has less satisfactory outcomes. Copyright © 2009 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd. [source]

Response of atypical symptoms of gastro-oesophageal reflux to antireflux surgery

Nutritional status of children with coeliac disease

ACTA PAEDIATRICA, Issue 7 2010
B Aurangzeb
Abstract Aims:, The main aim of this study was to assess the nutritional status of children with newly diagnosed Coeliac disease (CD)with comparison to matched controls. A further aim was to assess relationships between presentation patterns and nutrition in childhood CD. Methods:, The nutritional status of newly diagnosed CD was assessed by anthropometry, Bioelectrical Impedance and serum leptin levels, and contrasted to age and gender matched controls. Results:, Twenty-five children with CD (mean age of 8.2 ± 4.5 years) and 25 control children (mean age 8.1 ± 4.4.) were enrolled. Thirteen (52%) children with CD had gastrointestinal symptoms with 14 having a family history of CD. At presentation 8.7% were wasted, 4.2% were stunted and 20.8% overweight, although none were obese. Mean height and weight for age, other nutritional parameters and serum leptin did not differ between the groups. Serum leptin correlated with BMI in both groups. Conclusions:, Children with CD more commonly present with atypical symptoms than with classical features. Variations in nutrition (under to overnutrition) may be seen at diagnosis, without relationship to the presence of symptoms. Leptin levels were not altered specifically in the setting of CD. Nutritional assessment remains important in the assessment and management of CD in children. [source]

The relationship between levels of mood, interest and pleasure and ,challenging behaviour' in adults with severe and profound intellectual disability

JOURNAL OF INTELLECTUAL DISABILITY RESEARCH, Issue 3 2002
E. Ross
Abstract Background Research on affective disorders in adults with intellectual disability (ID) suggests that depression may not present a ,classic picture' in individuals with severe and profound ID, but may include challenging behaviours, which are referred to as ,atypical symptoms', such as self-injury, aggression and irritability. The aim of the present study was to explore whether there is an association between constructs relating closely to the core symptoms of depression and challenging behaviours in adults with severe and profound ID. Method Mood and levels of interest and pleasure were measured in 53 adults with severe or pro-found ID using the Mood, Interest and Pleasure Questionnaire (MIPQ). Results Two groups of adults were identified based on MIPQ scores: (1) a ,low mood' group (lowest score = 12); and (2) a comparison group (highest scoring = 12). The groups were clearly differentiated on the MIPQ (P < 0.0001), but were comparable on age, gender and medication use. The Challenging Behaviour Interview showed no difference between the two groups in self-injury, aggression or disrupting the environment. A secondary analysis revealed that participants who showed challenging behaviour scored significantly lower on the MIPQ than those who did not show challenging behaviour. Conclusions Possible reasons for these results and considerations for future studies are discussed. [source]

Bipolar depression: phenomenological overview and clinical characteristics

BIPOLAR DISORDERS, Issue 6 2004
Philip B Mitchell
Objectives:, There has been increasing interest in the depressed phase of bipolar disorder (bipolar depression). This paper aims to review the clinical characteristics of bipolar depression, focusing upon its prevalence and phenomenology, related neuropsychological dysfunction, suicidal behaviour, disability and treatment responsiveness. Methods:, Studies on the prevalence of depression in bipolar disorder, the comparative phenomenology of bipolar and unipolar depression, as well as neuropsychology and brain imaging studies, are reviewed. To identify relevant papers, a literature search using MEDLINE and PubMed was undertaken. Results:, Depression is the predominant mood disturbance in bipolar disorder, and most frequently presents as subsyndromal, minor or dysthymic depression. Compared with major depressive disorder (unipolar depression), bipolar depression is more likely to manifest with psychosis, melancholic symptoms, psychomotor retardation (in bipolar I disorder) and ,atypical' symptoms. The few neuropsychological studies undertaken indicate greater impairment in bipolar depression. Suicide rates are high in bipolar disorder, with suicidal ideation, suicide attempts and completed suicides all occurring predominantly in the depressed phase of this condition. Furthermore, the depressed phase (even subsyndromal) appears to be the major contributant to the disability related to this condition. Conclusions:, The significance of the depressed phase of bipolar disorder has been markedly underestimated. Bipolar depression accounts for most of the morbidity and mortality due to this illness. Current treatments have significant limitations. [source]