Determinants of antibiotic prescription in paediatric patients: The case of two hospitals in Maputo, Mozambique

Background. The need for healthcare in paediatric patients is often due to respiratory diseases, acute diarrhoea and viral fever, which suggests a limited need for the use of antibiotics.Objectives. To identify the determinants of antibiotic prescription in hospitalised paediatric patients in Mozambique.Methods. A cross-sectional study was conducted between January and June 2015. A total of 454 medical prescriptions and clinical records of children aged 0 - 14 years from Hospital Central de Maputo (HCM) and Hospital Geral de Mavalane (HGM) were analysed.Results. Antibiotics were used in 97.6% of the patients, with no significant differences (p>0.05) in the prescription rates of the hospitals. The most commonly used antibiotics were beta-lactams (57.3%), aminoglycosides (28.3%) and co-trimoxazole(9.4%). Antibiotics were prescribed in all cases of bronchopneumonia, fever, sepsis and acute gastroenteritis. For malaria and undefined diagnoses, antibiotics were prescribed 97.8% and 99.3% of cases, respectively. It was clear that most severe clinical conditions (odds ratio (OR) 9.06; 1.13 - 12.14) and age <5 years (OR 5.47;1.54 - 7.60) were treated with antibiotics.Conclusion. The prescription of antibiotics for paediatric patients at both HCM and HGM was largely influenced by patients' clinical condition and age. It showed that physicians used an empirical approach, in the absence of laboratory tests, often leading to unnecessary antibiotic treatments with negative causative effects. Physicians should be encouraged to use an evidence-based approach for managing the cases correctly

Identification of M.leprae in conjunctiva of leprosy patients using the superior tarsal conjunctiva scrape technique.

The technique of superior tarsal conjunctiva scrape was used for identifying M.leprae in the conjunctiva in 56 leprosy patients (all of them multibacillary, some untreated and others treated with multidrug therapy). The technique of tarsal conjunctiva scrape was shown to be more suitable than conjunctival biopsy for identifying lepra bacilli. This technique is also easier to perform and has shown a statistical relation between bacilloscopical index of skin (BIsk) and bacilloscopical index of tarsal conjunctiva (BIconj) values. Thus, if the bacilli can be identified at tarsal conjunctiva we can assume greater systemic bacillary load in the patients.

Study of ocular changes in leprosy patients.

In this study, 997 leprosy patients were examined, 528 of them with lepromatous leprosy (53%), 199 with borderline leprosy (20%), 167 with tuberculoid leprosy (16%) and 103 (10.3%) with indeterminate leprosy. Changes in the ocular bulb were noted in 314 patients (31.5%) specially in those with lepromatous leprosy. These alterations were greater with increasing age of the patient and length of disease. Severe ocular lesions were rare, probably due to previous systemic treatment. The "pearls" in the fundus of the eye resulting from leprosy were also studied.