ABSTRACT
To examine the influence of asthma on patients' self-perceptions, 48 children with light to moderate asthma and 41 healthy children were selected to complete Harter's Self-perception Profile for children. No differences between the groups were observed. Then, to assess the effects of a psychological asthma treatment programme on self-perception, 27 of the asthmatic children were selected and allocated to three groups of 9 patients. The first of these groups received an asthma self-management programme, the second received that programme plus training in progressive relaxation, and the third (as control) only standard pharmacological treatment. Immediately after intervention and at 6- and 12-mo. follow-ups subjects again completed Harter's profile on which no significant changes were observed.
Subject(s)
Adaptation, Psychological , Asthma/psychology , Behavior Therapy , Self Care/psychology , Sick Role , Adolescent , Asthma/rehabilitation , Child , Cognitive Behavioral Therapy , Combined Modality Therapy , Female , Humans , Male , Patient Education as Topic , Relaxation Therapy , Self ConceptABSTRACT
Two patients with invasive aspergillosis had unusual endobronchial appearances at fibreoptic bronchoscopy. Diagnosis was achieved by endobronchial biopsy.
Subject(s)
Aspergillosis/pathology , Bronchi/pathology , Lung Diseases, Fungal/pathology , Adult , Aspergillosis/diagnostic imaging , Bronchography , Bronchoscopy , Fiber Optic Technology , Humans , Lung Diseases, Fungal/diagnostic imaging , Male , Middle AgedSubject(s)
Aspergillosis/diagnosis , Bronchoscopy , Lung Diseases, Fungal/diagnosis , Adult , Fiber Optic Technology , Humans , MaleABSTRACT
We have determined simultaneously the ADAp and Lp/Ls ratio in 138 pleural effusions: 61 tuberculous; 42 malignant; 14 transudates; five parapneumonic uncomplicated; six empyematous; and ten cases belonging to a miscellaneous group which included two disseminated lupus erythematosus; two posttraumatic; one pancreatitis; one pleuropericarditis by Mycoplasma; one viral pleuropericarditis; and three pulmonary embolisms. This has allowed us to clear the overlapping for the ADAp activity among tuberculous patients (two cases of lupus and three cases of malignant effusions) in our series. The overlap in the Lp/Ls ratio among tuberculous patients, two malignant, and two parapneumonic uncomplicated cases was also cleared. Fixing the ADAp values at 33 U and the Lp/Ls ratio at 1.2, the tuberculous pleural effusion cases were differentiated from the nontuberculous with a sensibility, positive predictive value, negative predictive value, and safety diagnosis of 100 percent. It has been proven that there is a good correlation between ADAp and Lp/Ls ratio (r = 0.717) and the ADAp and Lp (r = 0.660).
Subject(s)
Adenosine Deaminase/analysis , Lung Diseases/diagnosis , Muramidase/analysis , Nucleoside Deaminases/analysis , Pleural Effusion/etiology , Adolescent , Adult , Child , Empyema/diagnosis , Empyema/enzymology , Female , Humans , Lung Diseases/enzymology , Lung Neoplasms/diagnosis , Lung Neoplasms/enzymology , Male , Middle Aged , Pleural Effusion/enzymology , Tuberculosis, Pulmonary/diagnosis , Tuberculosis, Pulmonary/enzymologyABSTRACT
We determined the levels of lysozyme in pleural fluid and serum in 141 patients with the following different causes for their pleural effusions: tuberculosis; neoplasias; transudates; parapneumonic, not complicated; empyemas; and miscellaneous. The lysozyme level of the pleural fluid and the ratio of that level over the serum level of lysozyme (PL/SL ratio) was meaningfully increased in patients with empyema (p less than 0.01). The groups with tuberculous and neoplastic effusions showed significant differences in the PL/SL ratio (p less than 0.01). The existence of a raised PL/SL ratio suggested important local synthesis of lysozyme, and it came up in empyemas and tuberculosis, unlike the other groups. Excluding the patients with empyemas, a PL/SL ratio of 1.2 showed a sensitivity of 100 percent, specificity of 94.9 percent, positive predictive value of 94.7 percent, negative predictive value of 100 percent, and accuracy of 97.3 percent for the diagnosis of tuberculous pleural effusion. All of this suggests that the determination of the lysozyme level can be an easy method of great usefulness in the initial diagnosis of pleural effusions.
