ABSTRACT
BACKGROUND: Non-cystic fibrosis (CF) bronchiectasis has previously been reported to be rare and progressive in children living in western societies. METHOD: A clinical and radiological review was undertaken of 93 children with non-CF bronchiectasis defined by high resolution computed tomographic (HRCT) scanning presenting to a tertiary paediatric respiratory centre since 1996. RESULTS: Cases constituted 9.6% of all new referrals. Male to female ratio was 2:1. Median age at symptom onset was 1.1 years (range 0-16) and of HRCT diagnosis was 7.2 years (1.6-18.8). The most common referral diagnosis of asthma was refuted in 39 of 45 cases. Associations were previous pneumonic illness (30%), immunocompromise (21%), obliterative bronchiolitis (9%), congenital lung abnormality (5%), chronic aspiration (3%), eosinophilic oesophagitis (2%), familial syndrome (2%), primary ciliary dyskinesia (1%), and right middle lobe syndrome (1%). 8% had two associated diagnoses and 18% were idiopathic. There was agreement between the chest radiograph and HRCT scan for diagnosis and lobe affected in only five cases (5%). A repeat HRCT scan in 18 cases at a minimum interval of 18 months showed total resolution of the changes in six, improvement in one, progression in five, and was unchanged in six. CONCLUSIONS: Radiologically defined non-CF bronchiectasis in children is not uncommon. Diagnostic delay is a problem. The most common association is a previous pneumonia. Chest radiography is of little diagnostic value, but resolution is possible on HRCT scanning. Bronchiectasis is currently defined as a condition which is both permanent and progressive. This term is not necessarily appropriate for all paediatric patients for whom we suggest an alternative nomenclature.
Subject(s)
Bronchiectasis/diagnostic imaging , Cystic Fibrosis , Adolescent , Asthma/complications , Bronchiectasis/complications , Child , Child, Preschool , Cohort Studies , Female , Humans , Immunologic Deficiency Syndromes/complications , Infant , Lung Diseases/complications , Male , Referral and Consultation , Respiratory Tract Infections/complications , Retrospective Studies , Tomography, X-Ray Computed/methodsSubject(s)
Cardiac Surgical Procedures/adverse effects , Chylothorax/etiology , Heart Defects, Congenital/surgery , Respiratory Insufficiency/etiology , Chylothorax/therapy , Heart Defects, Congenital/complications , Humans , Infant, Newborn , Male , Pulmonary Veins/abnormalities , Respiratory Insufficiency/therapyABSTRACT
BACKGROUND: We report a case of donor-transmitted varicella zoster viral (VZV) infection in a cardiac transplant recipient. A 15-month-old girl developed primary VZV infection 12 days after cardiac transplantation. The donor suffered from varicella 2 weeks before death from pneumococcal meningitis. METHODS: Despite treatment of the seronegative recipient with intravenous acyclovir from the time of surgery, she developed symptoms of fever, a nonspecific macular rash, and small palatal vesicles. RESULTS: After rapid diagnostic confirmation by direct immunofluorescence on vesicular fluid, high-dose intravenous acyclovir was commenced. In addition, the cyclosporine dose was reduced by 25%. The child made a quick and uncomplicated recovery. CONCLUSIONS: Donor organ transmission of VZV has not, to our knowledge, been previously reported. It occurred despite treatment with acyclovir and resulted in an atypical cutaneous eruption. It responded to an increased dose of acyclovir and a reduced level of immunosuppression.
Subject(s)
Chickenpox/transmission , Heart Transplantation/adverse effects , Tissue Donors , Acyclovir/therapeutic use , Chickenpox/diagnosis , Chickenpox/drug therapy , Female , Humans , InfantABSTRACT
OBJECTIVE: To assess whether an interactive computer program improves the asthma knowledge of parents of asthmatic children attending a respiratory clinic, and to assess the acceptability of this educational method to parents. METHODOLOGY: Parents' knowledge was assessed before and one month after using the computer program. Knowledge scores were compared using paired Student's t-tests. Parents' comments about the program were invited. RESULTS: Whilst knowledge scores improved after exposure to the computer program, the improvement was not statistically significant (P=0.06). However, parents felt subjectively that the program was both enjoyable and useful to them. CONCLUSION: Used as the sole instrument for asthma education, the program did not produce a large increase in asthma knowledge in the study population. It was, however, universally popular and may prove useful in other settings and in combination with other forms of asthma education.
Subject(s)
Asthma , Health Education/methods , Programmed Instructions as Topic , Adult , Child , Humans , Knowledge , Parents , SoftwareABSTRACT
Atypical mycobacterial infection in HIV-negative children usually presents with cervical lymphadenopathy. We report on 10 children who are HIV-negative and who presented with pulmonary disease, in whom either culture-proven atypical mycobacterium infection (four), positive avian Mantoux test (five), or lack of response to human tuberculosis treatment (one) had been observed. One case was subsequently diagnosed as chronic granulomatous disease and illustrates that children with atypical mycobacterial pulmonary infection should have their immune status fully investigated. Bronchial obstruction was observed in eight cases, and of these, endobronchial disease was found in six children. The diagnosis of atypical mycobacterial disease is difficult, and a negative avian Mantoux test does not exclude the diagnosis. The availability of clarithromycin and rifabutin has offered new therapeutic options in treating atypical mycobacterial pulmonary infection, but management of these cases can be prolonged and difficult.
