ABSTRACT
Background: Asthma is coined as a chronic inflammatory disorder and disarrays of the airways and respiratory tract which manifests as recurrent episodes of wheezing, breathlessness, chest tightness, and cough. The World Health Organization recognizes asthma as a major health problem. Although asthma can occur at any age, children and young adults are the age groups which are affected more commonly. Objectives: The objective of this study is to find the prevalence of bronchial asthma in school?going children (6–16 years) and its associated factors. Materials and Methods: A cross?sectional study among the school?going children in the age group of 6–16 years was done in the field practice areas of urban health and training center and rural health and training center of the Department of Community Medicine, JNMCH, A. M. U., Aligarh, U.P. the study done for a period of one year. The validated questionnaire (International Study on Allergy and Asthma in Childhood) was used. The sample size was taken as 902. The data were entered and analyzed in the SPSS statistical software version 20.0. Chi-square was used. Results: The prevalence of asthma among the study population was found to be 26.9%. Family history of smoking and history of allergy in an individual came out to be a significant factor associated with asthma. The association is also significant between asthma and the diet of an individual. Conclusions: Asthma among school children is a public health problem in urban and rural areas. There was a rising pattern in the prevalence of asthma at national and subnational levels.
ABSTRACT
Introduction: Invasive fungal infections are increasingly common in the nosocomial setting. Materials and Methods: The patients were divided into two groups immunocompetent and immunocompromised that is, patients with significant neutropenia <500 neutrophils/?l for longer than 10 days. microscopy, culture, identification of isolates were done and some specilised tests on serum and BAL for antigen detection were performed. Results: Majority of the patients were young adult males in this study. A higher prevalence of 26.7% was seen in immunocompromised patients. Amongst yeasts, Candida albicans was the predominant species followed by the National AIDS Control that is, Candida glabrata, Candida dubliniensis, Candida parapsilosis and Candida tropicalis in the same order. Amongst moulds, Aspergillus fumigatus was the most common species followed by Aspergillus flavus and Aspergillus niger. Mucor and Penicillium marneffei were seen in a lower prevalence. By Broth microdilution method, isolates of Candida spp. were most sensitive to caspofungin, amphotericin B, ketoconazole and fluconazole in the same order. Isolates of Aspergillus spp. were most sensitive to caspofungin, amphotericin B and itraconazole in the same order. By disc diffusion method, resistance to fluconazole was observed in 6.9% isolates of C. albicans. 50% of C. dubliniensis and 20% of C. glabrata showed resistance to fluconazole. A total mortality of 27.7% was observed during this study. This was distributed as 24.1%, 26.7%, 50%, 50%, 100% and 0% among by patients of candidiasis, aspergillosis, cryptococcosis, pneumocystosis, mucormycosis and penicilliosis. Fifteen per cent were lost to follow-up. Conclusion: Patterns of invasive fungal infections are changing in many ways. In the midst of these evolving trends, IFI of the respiratory tractcontinue to remain important causes of morbidity and mortality. Diagnostic tools can be adequately used only if the treating physician is aware of the propensity of patients to acquire a fungal infection. Thus, continuous awareness and education is crucial for successful management of patients. Judicious use of antifungal medications as prophylactic measures must be employed, particularly in the critically ill and patients of HIV.
ABSTRACT
Camptomelic dysplasia is a disorder of the newborn characterized by congenital bowing and angulation of long bones together with other skeletal and extraskeletal defects. The affected newborn had dysmorphic features with bowing of the legs and bilateral talipes equinovarus. Radiology showed marked anterior bowing of both tibia with disproportionately short fibula, anterolateral bowing of the femurs and wide pelvic outlet with small iliac wings. She had sex reversal with normal female genitalia and 46, XY karyotype. Camptomelic dysplasia is generally considered to be a lethal skeletal dysplasia and most patients die in the neonatal period due to severe respiratory distress. Survivors may have learning difficulties, developmental delay, conductive hearing loss, myopia and recurrent chest infections. Because of its high associated mortality, prenatal diagnosis of camptomelic dysplasia is mandatory. The birth of a child with skeletal dysplasia is an emotionally difficult experience for parents.