Naila Bouayed

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In all cases of post-traumatic sensorimotor deficit in the lower limbs unexplained by another pathology, it is not unreasonable to suspect a nerve root avulsion. Whenever available, MRI seems to be the choice examination as it is not invasive and provides a three-dimensional exploration. On the basis of two new cases and a review of the literature, the(More)
Progressive multifocal leukoencephalopathy (PML) is a rare demyelinating infection of the central nervous system caused by the JC papovavirus usually seen among immunocompromised patients. PML arises upon JC virus reactivation during periods of immunosuppression. PML may be seen among patients with lymphoproliferative disorders and immunosuppression induced(More)
Neuroendocrine small cell carcinoma of the vulva is a rare and aggressive cancer with a pejorative behavior. Because it is rare, there is no consensus to date. We report the fourteenth case of a 52-year-old woman with neuroendocrine small cell carcinoma of the vulva, treated by surgery and combined chemoradiotherapy 46 Gy and cisplatinum-étoposide and(More)
To delimit the vertical extension of epidural tumors of the spinal canal, tomo-myelography and magnetic resonance imaging (MRI) are the most accurate examinations, MRI appearing to us to be even superior to tomo-myelography. To evaluate precisely the bone extension of tumor growth as compared with the epidural lesions, computed tomography (CT) is more(More)
We calculate the electroweak and QCD corrections to WW → tt̄ and ZZ → tt̄ . We also consider the interplay of these corrections with the effect of anomalous interactions that affect the massive weak bosons and the top. The results at the V V level fusion are convoluted with the help of the effective vector boson approximation to give predictions for a high(More)
Autogenous saphenous vein (ASV) (50 patients-group I) was compared to polytetrafluoroethylene (PTFE) (50 patients group II), in 100 below-knee femoropopliteal bypass (FPB) procedures performed for limb salvage during à 5 year-period. PTFE was used as an alternative procedure in the absence of a suitable ASV. Each group made of 50 patients was not(More)
1. Severe cases of scorpion envenomation (SE) generally show both respiratory and cardiocirculatory dysfunction. However, the pathophysiology of SE remains controversial. In the present study, we tried to explain the pathophysiology of the haemodynamic perturbations and cardiac failure in rats poisoned by the venom of Buthus occitanus tunetanus through a(More)
Quorum Quenching (QQ) has been developed over the last few years to overcome practical issues related to membrane biofouling, which is currently the major difficulty thwarting the extensive development of membrane bioreactors (MBRs). QQ is the disruption of Quorum Sensing (QS), cell-to-cell communication enabling the bacteria to harmonize their behavior.(More)
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