The Impact of Self-Reported Childhood Trauma on Emotion Regulation in Borderline Personality Disorder and Major Depression

Early life stress is said to play a critical role in the development of borderline personality disorder (BPD) and major depressive disorder (MDD), but the underlying mediating factors remain uncertain. This study aimed to investigate self-reported childhood trauma, emotion regulation difficulties, and their associations in a sample of BPD (n = 49) and MDD (n = 48) patients and healthy control participants (n = 63). Multiple regressions were used to evaluate the impact of the quality and severity of self-reported childhood trauma on self-reported emotion regulation. The results supported an association between self-reported maltreatment experiences, especially emotional abuse and neglect, and emotion regulation difficulties. Additional analyses showed that emotion regulation difficulties influence the association between self-reported emotional abuse and acute symptomatology in the BPD subgroup. Emotion regulation difficulties may be 1 pathway through which early life stress, particularly emotional abuse, increases the risk for developing BPD symptomatology.     

Pediatric liver transplantation: report on 52 patients with a 2-year survival of 86%

Between March 1984 and March 1987, 59 orthotopic liver transplantations have been performed in 52 children at the Catholic University of Louvain in Brussels. The actuarial survival was 86% +/- 5 up to 3 years of evolution. The most frequent indication has been chronic hepatic insufficiency (43 patients) mainly because of biliary atresia; seven patients were transplanted for acute hepatic insufficiency and only two for liver tumor. Because of important donor/recipient weight discrepancy, a reduced-size liver was used in 20 occasions either for first or second transplant. No difference in the incidence of major complications were seen between whole liver and reduced size liver transplanted children, with the exception of more frequent subhepatic collections in the first and more hepatic artery thrombosis in the second group. Liver tests, clinical rehabilitation, and survival appear to be equal in the two groups.     

Association Between a Serotonin Transporter Gene Variant and Hopelessness Among Men in the Heart and Soul Study

BACKGROUND  

Hopelessness is associated with mortality in patients with cardiac disease even after accounting for severity of depression. We sought to determine whether a polymorphism in the promoter region of the serotonin transporter gene (5-HTTLPR) is associated with increased hopelessness, and whether this effect is modified by sex, age, antidepressant use or depression in patients with coronary heart disease.     

Blockade of the mineralocorticoid receptor in healthy men: effects on experimentally induced panic symptoms, stress hormones, and cognition.

Animal studies have shown that blockade of central mineralocorticoid receptors (MR) has anxiolytic effects and impairs several aspects of cognitive function. No study to date assessed the effects of MR blockade on anxiety and cognitive function in humans. In the present study, 16 healthy young men were treated either with placebo or with 300 mg spironolactone, a MR-antagonist, at 1100, 1330, and 1630 hours in a balanced cross-over design with the two study conditions being 1 week apart. At 1500 hours, the panic symptoms provoking compound cholecystokinin-tetrapeptide (CCK-4) was administered i.v. on both occasions and panic symptoms were assessed. We measured plasma ACTH and cortisol between 1300 and 1900 hours and assessed cognitive function between 1800 and 1900 hours. CCK-4 elicited panic symptoms and increased ACTH and cortisol secretion in both conditions. Intensity of panic symptoms after CCK-4 was not different between spironolactone and placebo. Spironolactone significantly impaired selective attention and delayed recall of visuospatial memory, and diminished set shifting/mental flexibility on a trend level. Pretreatment with spironolactone led to higher baseline cortisol levels compared to placebo whereas no differences in stimulated cortisol, baseline ACTH, and stimulated ACTH emerged. Blockade of MR with spironolactone increases baseline cortisol secretion and impairs cognitive function but has no effect on experimentally induced panic symptoms in humans, for the study design and dosage of spironolactone used. The domains of cognitive function that are impaired after blockade of MR in men, that is, selective attention, visuospatial memory, and mental flexibility/set shifting appear to be remarkably similar to those described in animal studies.     

Progressive cardiac failure following orthotopic liver transplantation for type IV glycogenosis

Orthotopic liver transplantation (OLT) has been proposed to treat patients with type IV glycogenosis because of early progressive cirrhosis. Reports have shown absence of disease progression in other organs after OLT and even regression of cardiac amylopectin infiltration in one case. We describe a 15-month-old child in whom a liver transplant was performed for type IV glycogenosis. There were no clinical signs of extrahepatic disease before OLT. Nine months later, the patient developed progressive cardiac insufficiency and died from cardiac failure. Because of massive amylopectin deposits, decreased myofibrils in cardiac cells, and exclusion of other causes of cardiac failure, death was attributed to amylopectinosis. Our observation contrasts with the Pittsburgh experience and suggests that cardiac amylopectionosis may progress after OLT.     

Upper gastro-intestinal tract bleeding in cirrhotic children candidates for liver transplantation

Signs of portal hypertension, history of upper gastro-intestinal tract bleeding episodes and outcome of the latter were recorded in 76 cirrhotic children evaluated for liver transplantation. Fifty-three (70%) had varices and 22 (29%) had experienced upper gastro-intestinal tract bleeding. Of these 22, 19 bled from varices and 3 from ulcers. Non bleeding ulcers were also found in five patients bleeding from varices. Iterative sclerotherapy controlled acute variceal bleeding in all but one patient in whom emergency transplantation was performed. Six of the eight patients with ulcers were successfully treated by the H2 histamine receptor antagonist ranitidine. We conclude that iterative sclerotherapy is efficient to control acute variceal bleeding and prevents recurrent bleeding in children with end-stage liver diseases awaiting liver replacement. Bleeding asymptomatic ulcers are frequent and respond to H2 histamine receptor antagonists.