Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There is evidence that educational programmes may improve patient's compliance with asthma treatment and control symptoms. Whilst medical parameters have been thoroughly studied, few data are available concerning psychological intervention. The aim of our open pilot study was to verify whether any difference in perceived illness and response style to asthma existed in the patients enrolled in an Asthma Rehabilitation Group (ARG) and in a Control Group (CG). Forty consecutive asthmatics were randomly enrolled, all of whom were diagnosed, treated and followed-up according to the International Guidelines. Both groups underwent a psychological assessment at baseline and after one year. A battery of questionnaires was used to obtain data relating to baseline characteristics (anxiety, depression, psychophysiological disorders), emotional reactions to asthma attacks (panic-fear, etc,) and cognitive variables (external control, psychological stigma, internal beliefs, external chance, etc.) involved in the perceived illness. In addition, the Asthma Rehabilitation Group patients underwent an educational programme and a cognitive-behavioural intervention. In both groups, a reduction of anxiety and depression scores was observed, as well as a significant improvement of the medical parameters evaluated. Only the Asthma Rehabilitation Group reported lower scores on the Psychophysiological Questionnaire and on the External Control Subscale after 1 year. The Control Group reported higher score on the External Chance Scale. The data of our study seem to confirm the effectiveness of psychological intervention on the cognitive skills involved in the perception and management of asthma. Larger scale studies on this topic are suggested.
 ...
PMID:The effects of a cognitive behavioural intervention in asthmatic patients. 854 26

The intensity of asthma exacerbations may vary from mild to severe. Many studies have demonstrated that the speed at which severe asthma exacerbation (SAE) develops varies among patients. In some asthmatics, the exacerbation comes on very quickly, whereas in others there is a progressive deterioration of clinical, functional and blood gas parameters. Sudden SAE are characterised by their explosive presentation and quick recovery. This evolution contrasts with that of patients with a slow onset SAE, who often need prolonged hospitalization. Absence of secretions suctioned from the airways during mechanical ventilation has been reported in sudden SAE, whereas large amounts of viscid mucus are found in patients with the slow onset SAE. The lungs of patients who died during a sudden onset SAE often show empty airways and a predominant neutrophilic infiltration in the bronchial epithelium, in contrast to the presence of abundant eosinophils in patients who died during a slow onset SAE. Sudden onset SAE may occur as sporadic cases or in outbreaks. Sporadic cases may result from the ingestion of nonsteroidal anti-inflammatory drugs (NSAID) in patients with intolerance to these products, massive exposure to common allergens and ingestion of foods containing sulphites. Asthma outbreaks have been described in many cities. In contrast to sudden onset SAE, slow onset SAE is characterized by a progressive deterioration, accompanied by an increase in the use of bronchodilators. Lack of appropriate monitoring of function by peak expiratory flow (PEF) recording, failure of patients to recognize worsening symptoms and underusage of inhaled and oral steroid treatment have been repeatedly identified as factors which are likely to be associated with slow onset SAE. The contribution of psychosocial problems, depression, denial of asthma severity and nonadherence with the treatment should not be overlooked in patients with slow onset SAE. Classification of severe asthma exacerbations into two types (sudden onset and slow onset) could help to reveal the aetiology of the attack and may also be relevant to the management of the patient.
 ...
PMID:Classification of severe asthma exacerbations: a proposal. 888 90

Asthma is a common but neglected problem in older people, the impact of which is relatively unstudied. The aim of this study was to objectively assess quality of life and depression in older asthmatics. The subjects studied were 50 hospitalized known asthmatics, over 55 yrs of age (mean age 72 yrs). Of these, 40 had objective evidence of asthma, and were compared to 40 age- and sex-matched controls. Using a structured questionnaire, the Geriatric Depression Score, subjective health status (short form (SF)-36), and other comparative disability data were recorded. Spirometric results were also recorded. Depressive symptoms were common in both groups but were not significantly different. Mean SF-36 scores were significantly worse in the asthmatics, especially for components of physical function (p = 0.04), physical role limitation (p = 0.01), energy (p = 0.01), health change (p = 0.01), and general health perception (p = 0.01). However mental, mental role and social scores were similar in both groups. We conclude that quality of life is impaired in hospitalized asthmatics compared to controls. Physical components appear to be most adversely affected. Depressive symptoms are common but no overall difference was found for psychological disability. Older asthmatics appear to adapt well to adverse situations.
 ...
PMID:A hospital-based case-control study of quality of life in older asthmatics. 904 29

Directed self-care is recommended in asthma. Adequate patient education and follow-up are nevertheless necessary to optimize outcomes. We compared the agreement between detailed information on asthma history and management, collected from the patient and the family physician, to validate the files of physicians and to assess patients' knowledge, attitude, and behavior concerning asthma. A sample of 54 asthma patients were interviewed in detail about use of medications and self-care practice; 36 family physicians (FPs) were interviewed concerning asthma therapy, history, and attitudes of the same patients. Forty-eight percent of the patients expressed negative attitudes toward inhaled corticosteroids, for reasons of safety or lack of efficacy. Less than 20% of the patients made regular use of a peak flow meter. Eighty-three percent of the patients usually obtained prescriptions for asthma therapy from their FP, but on average, only 40% of these prescriptions were provided during visits specific to asthma. FPs were not optimally informed of actual treatments and outcomes and had poor perception of patients' attitudes toward treatment. Nonetheless, in about 30% of the patients, FPs identified risk factors for adverse outcome, such as depression and family conflicts. A majority of interviewed patients had a negative perception of anti-inflammatory therapy, specifically relating to issues of safety and efficacy. Peak flow meters were seldom used and therapy was commonly prescribed outside visits specific to asthma. Despite being centrally involved in the care of asthma patients, FP did not optimally assess therapy and outcomes. The findings suggest suboptimal education and health status in this asthma population.
J Asthma 1997
PMID:Assessing asthma management from interviews of patients and family physicians. 916 47

To evaluate the effects of complex spa therapy (swimming training in a hot spring pool + fango therapy + inhalation of iodine salt solution) on psychological factors, three psychological examinations; CMI (Cornell Medical Index), SDS (Self-Rating Depression Scale) and CAI (Comprehensive Asthma Inventory); were given 25 patients with bronchial asthma (10 male, 15 female, mean age 60 years), and the results of these examinations were compared before and after spa therapy. 1. Physical symptoms, respiratory system and CIJ symptoms by CMI were significantly improved after spa therapy, however the improvement of psychical symptoms was not significant. 2. In SDS, 11 of 25 patients showed more than 40 points, indicating depressive state. The number of such patients decreased from 11 to 2 and the mean SDS score significantly improved from 38.7 to 34.2 after spa therapy. 3. Conditioning, suggestion, fear of expectation, frustration, flight into illness, negative attitudes towards prognosis, and decreased motivation towards therapy by CAI were significantly reduced after spa therapy, with the reduction in negative attitudes towards prognosis and decreased motivation towards therapy being relatively large. Furthermore, CAI score, which is the average of the categories in CAI, was also significantly decreased from 37.9 to 28.4 after spa therapy. These results suggested that complex spa therapy improves psychological factors in patients with bronchial asthma.
 ...
PMID:[Psychological investigation on spa therapy in patients with bronchial asthma]. 927 2

The objective of this study was to validate the Asthma Symptom Checklist (ASC) so that it could be reliably used to assess the subjective symptomatology of asthma attacks in our context. Subjective symptomatology of asthma was examined in a group of 100 adult Spanish outpatients (57 women, 43 men; 17-69 years of age) with asthma. All of them completed the modified version of the ASC as well as questionnaires of depression, anxiety, and self-management of asthma (self-efficacy expectancies and health care utilization). Data about duration and severity of asthma, as well as dyspnea and %FEV1, were also recorded. The highest reliability Cronbach alpha indexes were for the panic-fear and fatigue scales. The oblique rotation of the ASC revealed five correlated factors (53% of the total variance explained): 1) panic-fear, 2) airways obstruction, 3) airways obstruction and panic-fear, 4) fatigue and irritability, 5) hyperventilation. The structure of factors was revalidated using orthogonal (varimax) rotation. Construct validity was examined by Person product-moment coefficient correlations, ANOVAs (asthma severity x ASC scores), and t-tests (sex by ASC scores). Panic-fear showed the best construct validity, as it was related to the severity of the asthma and the use of high-cost health care resources. There were no differences in ASC scores either on the basis of the asthma severity or on the sex of patients. The ASC factors represent stable components of subjective symptomatology of asthma attacks, especially with regard to the panic-fear and the hyperventilation subscales; however, the structure of the checklist as a whole was not identical to those reported in other studies. Correlations of the ASC with clinical variables related to asthma severity support the construct validity of the instrument and confirm its utility to evaluate the subjective symptomatology of asthma attacks in outpatients.
J Asthma 1997
PMID:Subjective symptomatology of asthma: validation of the asthma symptom checklist in an outpatient Spanish population. 942 97

To evaluate risk factors for asthma mortality, an unmatched case-control study was undertaken in the Canadian prairie provinces of Alberta, Saskatchewan, and Manitoba. Those between the ages of 5 and 50 (inclusive) who died from an acute exacerbation of asthma were compared to a control group of people with asthma from the same geographical areas who were contacted using random-digit dialing. Because no deaths occurred among residents less than 15 years old, this analysis was limited to cases and controls between 15 and 50 years old. Of the 38 deaths that occurred between November 1992 and October 1995, data were obtained from next of kin for 35 (92.1%). Of the 210 potential controls that were identified, 142 returned completed questionnaires (67.6%). Cases were more likely than controls to have asthma reported to be severe, to have experienced nocturnal symptoms, to have had cardiopulmonary resuscitation (CPR)/intubation, and to have had more healthcare utilization in the previous year. Medication use was also more common among cases compared to controls. Specific asthma triggers were reported more often for cases than controls; weather changes, excitement, depression, and stress showed the greatest case control differences. Although a number of very strong risk factors for death from asthma were identified, death from asthma is so rare in this age group that it is not possible to label an individual as "likely" to die from asthma. Nonetheless, patients, caregivers, and health professionals should be aware of indicators that would suggest greater risk.
J Asthma 1998
PMID:Features that distinguish those who die from asthma from community controls with asthma. 986 86

This study was designed to investigate physiological and psychological characteristics of subjects with high-frequency emergency room (ER) visits. Asthma status, psychological functioning and predispositions, psychosocial adaptation to asthma, and health behaviors were measured for 30 patients who had two or more ER visits during the last 2 years. These subjects were matched for age, sex, and corticosteroid use with 30 subjects who had no unscheduled ER visits for the same period. No significant differences were found for measures of asthma status. Among the asthma-specific variables, the number of hyperventilation-bronchoconstriction symptoms did not distinguish between the groups. High attenders reported more panic-fear symptoms, lower self-efficacy, and more perceived interference. There were no differences for measures of anxiety/depression, self-focused attention, or health locus of control. However, these variables were found to be significant predictors of panic-fear symptoms, lower self-efficacy, and more perceived interference.
 ...
PMID:Psychological factors associated with emergency room visits among asthmatic patients. 1022 49

Pediatric office emergencies occur more commonly than is usually perceived by family physicians, and most offices are not optimally prepared to deal with these situations. Obtaining specific training in pediatric emergencies and performing mock "codes" to check office readiness can improve the proper handling of pediatric emergencies. Common airway emergencies include foreign-body aspiration and croup. Cool mist, racemic epinephrine nebulization and dexamethasone are typical treatment measures for croup. Asthma and bronchiolitis are common causes of respiratory distress. Hypovolemic shock is the most common cause of circulatory failure in children. Intraosseous access is a simple and underutilized route for vascular access in a critically ill child. Status epilepticus is the most common neurologic emergency. Avoidance of iatrogenic respiratory depression and hypotension can be optimized by taking an algorithmic approach to the use of anticonvulsant medications. Transport of patients after initial stabilization of an emergency should always be done in a manner that provides adequate safety and monitoring.
 ...
PMID:Pediatric emergency preparedness in the office. 1086 20

Asthma is the most common chronic disease in adolescents. Despite advances in the understanding of this disease and the availability of more specific treatment, the prevalence of asthma and its morbidity and mortality are increasing. This trend is especially prominent and worrisome in the age group that includes adolescents and young adults. Possible factors contributing to this significant problem in adolescents include a lack of knowledge about the disease, delays in seeking medical attention due to denial of symptoms or overuse of acute relief medication that mask the progression of the inflammation, and various psychological problems such as low self-esteem or depression. These factors, in addition to the typical developmental behaviors recognized in adolescence, contribute to the complexity of asthma management in this age group. This article comprehensively reviews the pathophysiology and precipitating factors of asthma as well as all aspects of medical care of affected individuals, including monitoring and self-care.
 ...
PMID:Medical care of the adolescent with asthma. 1106 May 50


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>