Journal of plastic, reconstructive & aesthetic surgery : JPRAS
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J Plast Reconstr Aesthet Surg · Jan 2014
Disordered conditioned pain modulation system in patients with posttraumatic cold intolerance.
Conditioned pain modulation (CPM) is a phenomenon of 'pain inhibiting pain' that is important for understanding idiopathic pain syndromes. Because the pathophysiology of posttraumatic cold intolerance is still unknown but it could involve similar mechanisms as idiopathic pain syndromes, we evaluated the functioning of the CPM system in patients with posttraumatic cold intolerance compared to healthy controls. ⋯ In this study, we found a CPM effect after a cold stimulus in both controls and patients. A significant weaker CPM effect compared to the controls was found, as in other chronic pain conditions. The CPM system within patients with cold intolerance is altered.
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Pedicled perforator flaps in the trunk such as the DIEAP or the IMAP-flap have increasingly been used for reconstructive purposes. However, perforator flaps of the upper abdominal wall derived from the SEA and DIEA have not been widely reported in literature. The aim of this study was to investigate the vascular basis of perforator flaps of the upper abdominal wall based on the epigastric vascular axis and to describe the location and size of the individual flaps. ⋯ Through selective injection of perforators, a reliable anatomy of SEAP- and DIEAP-flaps of the upper abdominal wall could be demonstrated. From a clinical point of view, subcostal SEAP-flaps are of special interest. These flaps may be rotated cranially for lower chest wall or breast reconstruction or deflected caudally for abdominal wall reconstructive purposes. The harvest site can be closed directly or via a reverse abdominoplasty procedure.
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J Plast Reconstr Aesthet Surg · Jan 2014
Letter Case ReportsLevamisole-induced vasculopathy: staging and management.