Articles: cations.
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Following publication of the original article [1], the authors notified us that a part of the Figure 3 legend was omitted during proofing stage.
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Restless legs syndrome (RLS) is characterized by unpleasant sensations generally localized to legs, associated with an urge to move. A likely pathogenetic mechanism is a central dopaminergic dysfunction. The exact role of pain system is unclear. ⋯ Both sensory-discriminative and affective-emotional components of pain experience show parallel changes. This study confirms the structural integrity of Aδ nociceptive system in idiopathic RLS, but it also suggests that RLS patients present circadian modifications in the pain system. These findings could potentially help clinicians and contribute to identify new therapeutic approaches.
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Review Case Reports
Management of Choroid plexus tumors in infants and young children up to 4 years of age: An institutional experience.
Choroid plexus tumors (CPTs) are rare tumors characterized by papillary and intraventricular growth. The young age of presentation of such tumors, especially in infants, and the lack of consensus on adjuvant therapy in case of atypical choroid plexus papilloma (aCPP) and choroid plexus carcinoma (CPC) create dilemma for the management of such tumors. We discuss the presentation, management, complications, and outcome in 15 patients (children 4 years of age and younger) and review pertinent literature. ⋯ CPTs are challenging tumors in infants and very young children because of the potential for massive blood loss. CPP is associated with lesser blood loss and favorable outcome compared with aCPP and CPC. Massive blood loss in CPC and aCPP can be life threatening as has been shown in our series. CPC has a rapid proliferation potential as shown in one of our cases. Attempts at decreasing vascularization of such tumors should be made by various methods, including preoperative embolization and neoadjuvant chemotherapy; however, a consensus on this is lacking.
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Associating Liver Partition and Portal vein ligation for Staged hepatectomy (ALPPS) has been tested in various indications and clinical scenarios, leading to steady improvements in safety. This report presents the current status of ALPPS. ⋯ Although ALPPS is now an established 2-stage hepatectomy additional data are warranted to further refine indication and technical aspects. Long-term oncological outcome results are needed to establish the place of ALPPS in patients with initially nonresectable liver tumors.
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Retraction Of Publication
Retraction notice to "Post-tetanic count and single twitch height at the onset of reflex movement after administration of vecuronium under different types of anaesthesia" [Br J Anaesth 1994; 72: 688-690].
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor-in-Chief of British Journal of Anaesthesia. The study is retracted for the following reasons: Y Saitoh provided a statement in a personal communication to a member of the editorial board of British Journal of Anaesthesia that the study was not approved by the Institutional Review Board and that no evidence exists to support the study findings.