Adult psychological functioning of individuals born with craniofacial anomalies

This study represents an initial investigation into the adult psychological functioning of individuals born with craniofacial disfigurement. A total of 24 men and women born with a craniofacial anomaly completed paper and pencil measures of body image dissatisfaction, self-esteem, quality of life, and experiences of discrimination. An age- and gender-matched control group of 24 non-facially disfigured adults also completed the measures. As expected, craniofacially disfigured adults reported greater dissatisfaction with their facial appearance than did the control group. Craniofacially disfigured adults also reported significantly lower levels of self-esteem and quality of life. Dissatisfaction with facial appearance, self-esteem, and quality of life were related to self-ratings of physical attractiveness. More than one-third of craniofacially disfigured adults (38 percent) reported experiences of discrimination in employment or social settings. Among disfigured adults, psychological functioning was not related to number of surgeries, although the degree of residual facial deformity was related to increased dissatisfaction with facial appearance and greater experiences of discrimination. Results suggest that adults who were born with craniofacial disfigurement, as compared with non-facially disfigured adults, experience greater dissatisfaction with facial appearance and lower self-esteem and quality of life; however, these experiences do not seem to be universal.     

New alkaloids from the indopacific sponge Stylissa carteri

Two samples of the marine sponge Stylissa carteri collected in Indonesia yielded two new bromopyrrole alkaloids: debromostevensine (1) and debromohymenin (2), as well as nine other known congeners (3-11). The structures of the new compounds were unambiguously established on the basis of their NMR and mass spectra.     

Small, robust, and important: Reply to Sloan and Bagiella (2001).

Responds to R. P. Sloan and E. Bagiella's (see record 2001-06506-009)comments on the M. E. McCullough, et al (see record 2000-03769-001) article regarding religious involvement and morality. McCullough et al note that Sloan and Bagiella compared their findings with results from individual studies of hopelessness and physical activity that used criteria other than morality. The present authors argue that such comparisons are meaningless. Sloan and Bagiella's questioning of the statistical nonsignificance of the fully adjusted association is addressed. Methodological issues are also discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Idiopathic thrombocytopenic purpura in a liver transplant recipient with previous primary biliary cirrhosis

The loss of immunotolerance has been implicated in the pathogenesis of both primary biliary cirrhosis (PBC) and idiopathic, immune-mediated thrombocytopenic purpura (ITP). An association between these two autoimmune diseases has been well described. We describe a 41-year-old woman in whom ITP developed 457 days after liver transplantation for PBC while receiving immunosuppressive medications sufficient to maintain allograft function. Our case report, the first to describe post-transplant ITP in association with PBC, demonstrates the persistence of the underlying immune dysregulation of PBC after transplantation. The practice of decreasing the dosage of immunosuppressive medication to maintenance levels after transplantation may unmask the effects of this defect in immunotolerance.     

Chromatographic and hyphenated methods for elemental speciation analysis in environmental media

This review discusses chromatographic techniques that permit the analysis of speciated metals in the environment using conventional detectors, such as UV, and element-specific detectors, such as flame atomic absorption spectrometry, electrothermal atomic absorption spectrometry and inductively coupled plasma mass spectrometry. The importance of determining precise elemental forms in hazardous waste-contaminated soil, water and biota in terms of toxicity is outlined. Previous reviews on this subject are described and recent research on this subject is discussed. Most of the work cited has been performed in the 1990s and a table summarizing the chromatographic method and the detector system used, including brief comments on the work, is included to enable quick reference.     

RS-102221: a novel high affinity and selective, 5-HT2C receptor antagonist

The 5-HT2C receptor is one of three closely related receptor subtypes in the 5-HT2 receptor family. 5-HT2A and 5-HT2B selective antagonists have been described. However, no 5-HT2C selective antagonists have yet been disclosed. As part of an effort to further explore the function of 5-HT2C receptors, we have developed a selective 5-HT2C receptor antagonist, RS-102221 (a benzenesulfonamide of 8-[5-(5-amino-2,4-dimethoxyphenyl) 5-oxopentyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione). This compound exhibited nanomolar affinity for human (pKi = 8.4) and rat (pKi = 8.5) 5-HT2C receptors. The compound also demonstrated nearly 100-fold selectivity for the 5-HT2C receptor as compared to the 5-HT2A and 5-HT2B receptors. RS-102221 acted as an antagonist in a cell-based microphysiometry functional assay (pA2 = 8.1) and had no detectable intrinsic efficacy. Consistent with its action as a 5-HT2C receptor antagonist, daily dosing with RS-102221 (2 mg/kg intraperitoneal) increased food-intake and weight-gain in rats. Surprisingly, RS-102221 failed to reverse the hypolocomotion induced by the 5-HT2 receptor agonist 1-(3-chlorophenyl)piperazine (m-CPP). It is concluded that RS-102221 is the first selective, high affinity 5-HT2C receptor antagonist to be described.     

Pet ownership and future health

It is difficult to treat the intra-articular fracture of distal tibia or Pilion's fracture. From 1987 to 1995, 43 cases of Pilon's fracture were admitted and treated with different methods. After treatment, they had been followed up for 1 to 8 years. According to Riiedi's Classification, there were type I 12 cases, type II 21 cases and type III 10 cases. The methods used on these patients included manual reduction and plaster of paris immobilization, calcaneous tubercle traction and plaster of paris immobilization, open reduction and internal fixation with Kirschner wires, and open reduction and internal fixation with AO plate. The outcome was evaluated according to Ovadia's criteria, for type I fracture, 8 cases were treated with conservative method with a satisfactory rate of 79.17% and 4 cases were treated with operation with a satisfactory rate of 91.67%; for type II, conservative method for 12 cases and the satisfactory rate was 33.33%, and operation for 9 cases with a satisfactory rate of 70.37%; for type III, conservative method for 2 cases, with poor result, and operation for 8 cases with satisfactory rate of 79.17%. The indication for conservative treatment was type I fracture. It showed that for Pilon's fracture, the outcome of open reduction and internal fixation was superior to that of the conservative treatment, especially in those having internal fixation with AO plate.