Kelch 13-propeller polymorphisms in Plasmodium falciparum from Jazan region, southwest Saudi Arabia.

Background: Artemisinin-based combination therapy (ACT) is recommended at the initial phase for treatment of Plasmodium falciparum, to reduce morbidity and mortality in all countries where malaria is endemic. Polymorphism in portions of P. falciparum gene encoding kelch (K13)-propeller domains is associated with delayed parasite clearance after ACT.

Biomechanical Assessment of Restored Mandibular Molar by Endocrown in Comparison to a Glass Fiber Post-Retained Conventional Crown: 3D Finite Element Analysis.

Purpose: To compare equivalent and contact stresses in a mandibular molar restored by all-ceramic crowns through two methods: ceramic endocrowns and ceramic crowns supported by fiber-reinforced composite (FRC) posts and core, by using 3D finite element analysis during normal masticatory load.

Materials And Methods: Three 3D models of a mandibular first molar were made and labeled as such: intact molar with no restoration (A); ceramic endocrown-restored molar (B); ceramic crown supported by FRC posts and core restored molar (C). By using 3D FE analysis with contact components, normal masticatory load was simulated.

Urinary incontinence after continent urinary diversion using cecal wrap or plicated ileum: a patient questionnaire review.

Objectives: To evaluate the clinical and urodynamic results of a tapered-cecal wrap (TCW) versus a tapered-plicated ileal (TPI) anti-incontinence mechanism.

Methods: Of 54 consecutive patients who had undergone continent urinary diversions, 33 (17 with TCW and 16 with TPI) were evaluated. The primary disease that prompted diversion included bladder cancer (84%), neurogenic bladder (12%), and interstitial cystitis (3%).