Mean correction of kyphosis was 38A degrees (range, 25A degrees-49A degrees) with CWO, 28A degrees with OWO (range, 24A degrees-38A degrees)

and 30A degrees with PWO (range, 28A degrees-40A degrees). In comparison to preoperative scores, statistically significant improvement was noted in all three groups in the postoperative period with regard to ODI, VAS and SRS-22 (p = 0.001, Wilcoxon signed-rank test).

Better radiographic correction was noted in the CWO and PWO groups, although this was associated with increased blood loss, multiple levels of instrumentation, and increased surgical time compared to OWO. A new safe technique of instrumentation Doramapimod using temporary malleable rods to prevent sagittal translation during the reduction manoeuvre is also described.”
“Fractionated carbon dioxide (CO2) laser resurfacing is an effective treatment of skin aging. Several studies investigated the morphologic changes due to this laser treatment by using skin biopsies or animal model. Recently, reflectance confocal microscopy (RCM) has emerged as a new tool that can “”optically”" scan the skin in vivo with a nearly histologic resolution and in a totally noninvasive modality. Our study aims to analyze the skin changes following the ablative fractional CO2 laser sessions by using RCM. Ten

patients were subjected to ablative fractional CO2 laser sessions for skin aging. Confocal microscopic images were acquired at baseline (w0), 3 weeks (w3), 6 weeks (w6), and 12 weeks (w12) after laser session. Previously identified confocal parameters were used to assess the Ricolinostat manufacturer skin aging at baseline and after treatment. At w3, the epidermis showed a complete disappearance of the mottled pigmentation upon RCM along with the presence of few Langherans’ cells. The collagen type as seen upon RCM observed at baseline was replaced by a newly formed collagen type of long, bright and straight fibers (collagen remodeling). These fibers were parallel arranged and observed AZD1390 in vivo throughout the entire RCM mosaic. At w6 and w12 the confocal aspects of the skin was unchanged compared to w3. RCM confirmed the presence of

an intense collagen remodeling following laser resurfacing. In line with previous studies, this collagen showed a peculiar arrangement and distribution. The collagen remodeling was still present after 3 months and confirms the long-term effect of the treatment. This is the first time that the skin can be analyzed in vivo at patient’s bedside. In the near future, RCM can be an essential adjunct for Clinicians to measure the effects of laser treatment and possibly to gain new insights into the development of side effects.”
“The chemical composition of the essential oils from leaves and stems of Psidium guajava, grown in Tunisia were determined by gas chromatography coupled to mass spectrometry GC-MS. Twenty-one compounds were determined. The major compounds identified in the oil of the stems were a-humulene (10.93%), Germacrene D(16.79%) and Valerenol (10.