Professor Mohamed Soussi Soltani: Leader, Innovator and Researcher in Public Health.

Mohamed Soussi SOLTANI (June 27, 1953 - March 2, 2016) is Professor of Preventive and Community Medicine at the Faculty of Medicine of Monastir (Tunisia). The objective of this paper is to present, to new generations of the specialty in the Greater Maghreb, this leading teacher from the Center-East of Tunisia (Monastir), through the testimonies of his companions, and his indexed publications. All the colleagues of the late SOLTANI testified to his high human and professional qualities, particularly perseverance, commitment, forward thinking, integrity and professionalism. The scientific life of the late Professor Soltani was oriented towards two major themes: Public Health and Family Medicine. Indeed, the deceased has developed several new preventive activities in first-line structures such as anonymous and free HIV screening, family planning, rational use of drugs, breast cancer screening, smoking cessation, prevention of rheumatic heart disease. Pr SOLTANI welcomed general practitioners from the Monastir region to the Faculty's Community Medicine Department, creating with them a movement to advocate for the academic and professional development of general medicine into an authentic specialty of family medicine. Out of the 34 publications of Professor SOLTANI, indexed on PubMed, 11 were signed by himself in first position, mainly relating to maternal health (prenatal surveillance, education for maternal health, pregnancy referral system) and infant (low birth weight, vaccination, mother-to-child transmission of hepatitis B, meningitis due to Haemophilus influenzae). Thus, with a life prospering by innovations and research in public health, Professor SOLTANI will always remain a model for young people in the specialty of Preventive and Community Medicine. His followers have an obligation to write his complete biography, to safeguard it and pass it on to new generations of public health.

vanA-containing E. faecium isolates of clonal complex CC17 in clinical and environmental samples in a Tunisian hospital.

Twenty-eight vancomycin (VA)-resistant enterococci isolated from different patients (n = 16) and also from the environment (n = 12) were recovered in a Tunisian military hospital during 2012-2013. The mechanisms of resistance to VA and to other antibiotics as well as the presence of esp and hyl virulence genes were determined in these isolates by PCR, being their clonal relationship analyzed by pulsed-field gel electrophoresis (PFGE). VA resistance mechanisms detected were as follows (species-patient/environment): vanA (Enterococcus faecium, 13/5), vanC1 (Enterococcus gallinarum, 3/0), and vanC2 (Enterococcus casseliflavus, 0/7). Most of the VA-resistant enterococci presented a multiresistance phenotype and harbored different resistance genes (erm(B), tet(M), tet(L), ant(6)-Ia, aac(6')-aph(2"), aph(3')-IIIa, and catA). The PFGE revealed the presence of 3 clones (A, B, C) and 1 closely related pattern (A1) among the 13 vanA-containing E. faecium isolates of patients showing 11 of them the A-A1 patterns. The clone A was also detected in all 5 environmental vanA-containing E. faecium isolates. Strains did not contain esp or hyl virulence genes. Multilocus sequence typing was performed in 4 E. faecium isolates representative of the 4 detected pulsotypes (A, A1, B, and C), and 2 different sequence types were identified (ST18 and ST80), both of them included in clonal complex CC17. These strains contained the IS16 element and showed ampicillin and ciprofloxacin resistance. VA resistance could be an emerging problem in Tunisia, and this is one of the first cases described so far in this country.