\n\nResults: Over 2003-2009 period there were 1870 children hospitalized due to pneumonia, of which in 332 (17.8%) the Mycoplasma pneumoniae and/or Chlamydophila pneumoniae etiology was confirmed. Mycoplasma pneumoniae, Chlamydophila pneumoniae, and mixed infection was diagnosed in 198 (10.6%), 102 (5.5%), and 32 (1.7%) children,
respectively. The dominant clinical feature in both groups was cough, observed in 186 (93.9%) and 88 (86.3%) children, respectively. Further, reddening of the throat, rhinitis, shortness of breath, fever, enlarged lymph selleck chemical nodes, skin lesions and dyspepsia were also observed. The frequency of specific clinical features in both groups was similar. Statistical relationship (p <= 0.05) was observed only in case of skin lesions. In chest x-ray there was no statistical link as for analyzed changes. Interstitial inflammatory changes were most frequently observed.\n\nConclusions: Mycoplasma pneumoniae and Chlamydophila pneumoniae
are significant etiological factors in pneumonia in children, and as such they should be taken into consideration in differential diagnosis of pneumonia in children. The clinical picture of pneumonia caused by Mycoplasma pneumoniae and Chlamydophila pneumoniae is hardly specific, with basic labs and chest x-ray of little help in differentiation of infection etiology.”
“ObjectivesThe objective of this study was to elucidate the socket healing process buy JQEZ5 and biodegradation of incorporating synthetic bone fillers followed by grafting of the fresh extraction socket.\n\nMaterials and methodsThird premolars in four quadrants of eight beagle dogs were extracted and randomly Sapitinib treated with either one of hydroxyapatite (HA), biphasic calcium phosphate (BCP), -tricalcium phosphate (-TCP), or no graft (C). Histologic
observations and histomorphometric analysis at three zones (apical, middle, and coronal) of the socket were performed. Socket area (S) and the proportions of newly formed bone (%NB), residual biomaterials (%RB), and fibrovascular connective tissue (%FCT) at 2, 4, and 8weeks were measured. The numbers of osteoclast-like multinucleated cells (No.OC) were also determined at the three zones.\n\nResults%NB was significantly higher in control group compared with the grafted groups at all healing periods. %NB of HA and BCP increased with time, whereas %RB showed different patterns that decreased in BCP, unlike the minimal change observed in HA. %NB of -TCP showed smallest portion compared with other grafted groups at 2 and 4weeks, however, significantly increased at 8weeks. %RB of -TCP was less than HA and BCP at all healing periods. Numbers of multinucleated cells were greater in BCP and -TCP, followed by HA and smallest in control group.