TheScientificWorldJournal
-
Phimosis is a condition in which the prepuce cannot be retracted over the glans penis. Actually, physiologic phimosis is common in male patients up to 3 years of age, but often extends into older age groups. Balanoposthitisis a common inflammation occurring in 4-11% of uncircumcised boys. ⋯ All of these treatments have the ability to retract the foreskin as their goal and do not involve the removal of the entire foreskin. Paraphimosis is a condition in which the foreskin is left retracted. When manipulation is not effective, a dorsal slit should be done, which is usually followed by circumcision.
-
TheScientificWorldJournal · Jan 2011
ReviewHoney for wound healing, ulcers, and burns; data supporting its use in clinical practice.
The widespread existence of unhealed wounds, ulcers, and burns has a great impact on public health and economy. Many interventions, including new medications and technologies, are being used to help achieve significant wound healing and to eliminate infections. Therefore, to find an intervention that has both therapeutic effect on the healing process and the ability to kill microbes is of great value. ⋯ These properties might help to explain some biological and therapeutic properties of honey, particularly as an antibacterial agent or wound healer. The data presented here demonstrate that honeys from different geographical areas have considerable therapeutic effects on chronic wounds, ulcers, and burns. The results encourage the use of honey in clinical practice as a natural and safe wound healer.
-
TheScientificWorldJournal · Jan 2011
ReviewAdvances in hemophagocytic lymphohistiocytosis: pathogenesis, early diagnosis/differential diagnosis, and treatment.
Hemophagocytic lymphohistiocytosis (HLH) is a histiocytic disorder characterized by a highly stimulated, but ineffective, immune response to antigens, which results in life-threatening cytokine storm and inflammatory reaction. Considerable progress has been made during the past 2 decades. ⋯ However, a new finding of the Th1/Th2 cytokine pattern (significant increase of IFN-γ and IL-10 with slightly increased or normal level of IL-6) is a useful biomarker for the early diagnosis, differential diagnosis, and the monitoring of the disease. Intensive immunosuppressive therapy is generally accepted as treatment for the relief of clinical symptoms/signs, while allogeneic hematopoietic stem cell transplantation is currently the only potentially curative therapy option for severe familial forms of HLH.
-
TheScientificWorldJournal · Jan 2011
ReviewRole of the inflammasome, IL-1β, and IL-18 in bacterial infections.
The inflammasome is an important innate immune pathway that regulates at least two host responses protective against infections: (1) secretion of the proinflammatory cytokines IL-1β and IL-18 and (2) induction of pyroptosis, a form of cell death. Inflammasomes, of which different types have been identified, are multiprotein complexes containing pattern recognition receptors belonging to the Nod-like receptor family or the PYHIN family and the protease caspase-1. ⋯ Production of IL-1β and IL-18 and induction of pyroptosis of the infected cell have been shown to be protective against many infectious agents. Here, we review the recent literature concerning inflammasome activation in the context of bacterial infections and identify important questions to be answered in the future.