Patient-management Problem (PMP) for paediatrics learning: Value and students perceptions.

BACKGROUND: The use of the pedagogic tool Patient-Management Problem (PMP) for medical teaching and evaluation remains limited in Tunisia. AIM: to evaluate the value of PMP learning sessions in pediatrics and students' perception of the use of PMP for learning and evaluation. METHODS: We conducted a cross-sectional evaluative study in four pediatric departments in Tunis. Students had a learning session with an electronic PMP. Their knowledge was assessed using a pre-test and a post-test. Their perception of the learning was assessed using a questionnaire. RESULTS: Forty-four students participated. The post-test scores were statistically higher than those of the pre-test (p <0.001). More than 90% of the students, found that the PMP was a useful learning tool, which would change their way of thinking and agreed to its regular use for teaching. 86% of students declared that the PMP were better than other means of learning and 79% that PMP was a reliable assessment tool, but 75% believed it was more stressful than other means of assessment. The degree of satisfaction with previous PMP experience was negatively correlated with perception of reliability (p = 0.043), impact on clinical reasoning (p = 0.044), and PMP being better than the other learning means (p = 0.044). CONCLUSION: The PMP is an effective learning tool and is well accepted by students. Its use should be generalized to all disciplines for teaching and evaluation. Further trainings are necessary for medical teachers to guarantee quality PMPs.

Etiology and outcome of bronchiectasis in children: a study of 41 patients.

BACKGROUND: Bronchiectasis remains an important cause of chronic suppurative lung disease in the developing world. The aim of this study is to describe the epidemiological characteristics, clinical features, underlying aetiologies and outcome of bronchiectasis in the paediatric hospital of Tunis. METHODS: A retrospective study of 41 children with bronchiectasis was conducted between January 1994 and December 2006. Diagnosis was made in patients with clinical suspicion of bronchiectasis associated with abnormalities on chest X ray (n=37) and/or on high resolution computed tomography (HRCT) (n=36). RESULTS: Mean age at diagnosis was 5 years 9 months; (range: 6 months-14 years). Persistent cough and bronchorrhea were the most common symptoms. Fourteen patients (34%) had dyspnoea on first presentation, 11 of them (26.8%) had chest deformation and/or finger clubbing. Haemoptysis was noted in only two cases. Mean time to diagnosis from symptom onset was 2.7 years (range: 2 months-4 years). The underlying aetiologies were identified in 52% of patients. Cystic fibrosis (17%), previous pneumonic illness (9.7%), primary ciliary dyskinesia (9.7%) and immunodeficiency (9.7%) were the most common causes. After a mean follow-up of 6.6 years, the annual lower respiratory infection rate decreased from 7.2 +/- 3 to 3.1 +/- 2.6 (p<0.05), Twenty one point nine per cent of patients had chronic respiratory failure and five patients required surgery. CONCLUSIONS: Delays diagnosis of bronchiectasis remains important in our country. Congenital and indeterminate aetiologies are the most common forms. Prognosis is poor with a high prevalence of chronic respiratory failure.