Central venous catheters (CVCs) are required in many critically ill patients. As with most invasive procedures, central venous catheterisation is associated with numerous potential complications, many of which stem from the access procedure. Other serious complications are related to the catheter tip position. Secondary to CVC misplacement, there is significant morbidity and mortality associate...

The ideal frequency of nebulized 3% saline is unclear, though most studies have found multiple daily doses for several days to be effective as opposed to repeated inhalations over a short period [4]. This possibly can serve as a major advantage over inhaled epinephrine where repeated use can be limited by tachycardia and/or rebound mucosal edema. Ralston, et al. [8] in their study found a low r...

Posture has traditionally been examined by isolating individual control pathways to determine their specific contributions. However, if these pathways are responsive to functional contexts, then their responses may differ when the system is receiving simultaneous inputs from multiple pathways. Thus, we may never fully understand how the central nervous system (CNS) organizes behaviors in the re...

a case of a compound odontoma which caused delayed eruption of right maxillary central incisor in a ten year old girl is presented with clinical and radiographic findings. the patient presented with complaint of a hard painless swelling in the right anterior region of the maxilla and absence of right maxillary central incisor. after clinical examination, periapical and occlusal radiographs of t...