Effect of bleaching on microhardness of esthetic restorative materials. This study evaluated the effect of a high-concentration carbamide peroxide–containing home bleaching system (Opalescence PF) and a hydrogen peroxide–containing over-the-counter bleaching system (Tresw...

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The evaluation of psychiatric drug therapy on oral lichen planus patients with psychiatric disorders. Current treatments of oral lichen planus are palliative, not curative. Because psychiatric disorders significantly influence the development and severity of oral lichen planus, the use of psychiatric ...

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A bolus dose of esmolol attenuates tachycardia and hypertension after tracheal intubation. Forty-five patients of ASA physical status I and II undergoing a variety of non-cardiac surgical procedures were studied to determine the effect of bolus administration of esmolol, a new short-acting ...

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[Low molecular-weight dextran in patients with peptic ulcer].

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[Pre-menstrual cyclic mastalgia]. To compare therapeutic effects of placebo with intake of low doses of acetyl-salysilic acid (aspirin) and a compound of retinol, pyridoxine chlorhydrate and tocopherol acetate. The study is a prospect...

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The influence of dialyzer geometry on blood coagulation and biocompatibility. The influence of dialyzer geometry on blood coagulation, heparin requirement and complement activation was studied in fourteen chronic hemodialysis patients. Each patient was dialyzed with two differe...

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Clinical and microbiological effects of daily brushing with either NaF or SnF2 gels in subjects with fixed or removable dental prostheses. 61 adults, with fixed or removable dental protheses, completed a 6-month double-blind trial comparing the clinical and microbial effects of brushing twice daily with either 0.22% NaF or 0.4% SnF2. Tho...

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Upregulating the positive affect system in anxiety and depression: Outcomes of a positive activity intervention. Research suggests that the positive affect system may be an important yet underexplored treatment target in anxiety and depression. Existing interventions primarily target the negative affect system, ...

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Blood flow restriction: effects of cuff type on fatigue and perceptual responses to resistance exercise. Blood flow restriction (BFR) combined with low load resistance training has been shown to result in muscle hypertrophy similar to that observed with higher loads. However, not all studies have found B...

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Light-guided tracheal intubation using a prototype illuminated flexible catheter through the intubating laryngeal mask. We evaluated the efficacy of a newly developed prototype illuminated flexible catheter to facilitate tracheal intubation through the intubating laryngeal mask and compared this light-guided technique ...

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