[General practitioners' management of childhood asthma in Sfax, Tunisia]. / Prise en charge de l'asthme de l'enfant par le médecin de première ligne au Gouvernorat de Sfax, Tunisie.

AIMS: To study primary care physicians' attitudes toward childhood asthma management and their adherence to international guidelines. METHODS: Cross-sectional, descriptive and analytical survey conducted among 400 primary care physicians practicing in the governorate of Sfax. Data collection was done through a self-administered questionnaire with 36 questions. RESULTS: the participation rate was 53.75%. The average age was 49.72years and the sex ratio=1.52. 56.3% reported that they assisted in childhood asthma medical education between 2019 and 2020. Poor knowledge was found in 53.3% of practitioners. It concerns in 60.5% of cases the long-term asthma treatment. We found that 49.8% of doctors did not use the GINA guidelines in their daily practice. These guidelines were considered too complex by 45.8%. Oral salbutamol was prescribed by 10.2% of physicians in childhood asthma exacerbation and 64.2% antibiotics as therapy for childhood febrile asthma exacerbation. The practice of prescribing antihistamines as long-term therapy is still present in 28.8% of physicians. In front of exercise-induced asthma, sports exemptions were given by 33% of participants. Adherence to asthma guidelines was found in 34,41%. Physicians who are aged between 35 and 45years and who used GINA guidelines had better childhood asthma management score than other physicians. CONCLUSION: Despite guidelines, childhood asthma is still underdiagnosis and undertreated. Our study revealed difficulties faced by primary care physicians in the management of childhood asthma.

[Study of correlation between radiological aspect of pulmonary hydatid cyst and postoperative course]. / Étude de corrélation entre les aspects radiologiques des kystes hydatiques pulmonaires et les suites opératoires.

Pulmonary Hydatid Cyst (PHC) may represent a real therapeutic challenge. Surgery remains the treatment of choice and postoperative course may be complicated in some cases. Several factors can be involved like the cyst's size and location. We aimed to study the existence of correlation between the radiological aspect of the PHC and the postoperative course through a retrospective study including 267 patients. Different radiological aspect of PHC found on the X-ray and/or computed tomography of the chest were classified according to Zidi et al. CLASSIFICATION: Analytical study showed that there is minor chance to have complications with simple cyst (P<0.05 and OR<1), while type VI cyst were more likely to cause complications (P=0.007 and OR=2.6). Considering these results, more attention should be paid to type VI of PHC to prevent postoperative complications. A multicentric study will be more precise to study correlation between different characteristics of the PHC and postoperative course.