Comparison of changes in physical self-concept, global self-esteem, depression and anxiety following two different psychomotor therapy programs in nonpsychotic psychiatric inpatients

BACKGROUND: The first objective of this study was to compare the changes in physical self-concept, global self-esteem, depression and anxiety after participation in one of two 16-week psychomotor therapy programs for nonpsychotic psychiatric inpatients. The second objective was to study the relationship between changes in these variables. METHODS: One hundred and ninety-nine inpatients were randomly assigned to either a personalized psychomotor fitness program, consisting of aerobic exercise and weight training, or a general program of psychomotor therapy, consisting of different forms of physical exercises and relaxation training. Physical self-concept was evaluated using the Dutch version of the Physical Self-Perception Profile at baseline, after 8 weeks, and after completion of the 16-week interventions. At the same time points, additional variables of global self-esteem, depression and anxiety were assessed by means of the Rosenberg Self-Esteem Inventory, the Beck Depression Inventory and the Trait Anxiety Inventory, respectively. RESULTS: After 16 weeks, both groups showed significant improvements in all outcome measures (p values ranged from 0.01 to < 0.0001), with no between-group differences. In both groups, the improvement in physical self-concept was correlated with increased global self-esteem and decreased depression and anxiety levels (p < 0.01). CONCLUSIONS: The results suggest that both psychomotor therapy programs are equally effective in enhancing physical self-concept. The relationship between improvements in physical self-concept and enhancements in global self-esteem, depression and anxiety supports the potential role of the physical self-concept in the recovery process of depressed and anxious psychiatric inpatients.     

L-asparaginase-induced severe necrotizing pancreatitis successfully treated with percutaneous drainage

L-asparaginase is a key component of the antileukemic therapy in children with acute lymphoblastic leukemia (ALL). Pancreatitis has been noted to be a complication in 2-16% of patients undergoing treatment with L-asparaginase for a variety of pediatric neoplasms. Most cases of pancreatitis associated with L-asparaginase toxicity are self-limiting and respond favorably to nasogastric decompression and intravenous hyperalimentation. However, in rare instances, hemorrhagic pancreatitis or necrosis may occur. L-asparaginase-induced pancreatitis is an uncommon but potential lethal complication of the treatment of leukemia. We present a pediatric patient with leukemia and a severe, L-asparaginase-induced necrotizing pancreatitis, treated successfully with percutaneous drainage used to flush the infected necrotic parts.     

Effect of the histone deacetylase inhibitor depsipeptide on B-cell differentiation in both TEL-AML1-positive and negative childhood acute lymphoblastic leukemia

The fusion protein TEL-AML1 in t(12;21)+ acute lymphoblastic leukemia (ALL) recruits co-repressors and histone deacetylases (HDAC), which transrepress AML1 target genes. Normal bone marrow cells were more resistant to HDAC inhibitor FK228 induced cell killing than were cells from ALL patients with or without t(12;21). FK228 induced differentiation in ALL, irrespective of the presence of t(12;21).     

A prospective randomized comparison of sequential versus monoculture systems for in-vitro human blastocyst development

BACKGROUND: Extending the period of in-vitro culture to the blastocyst stage may improve implantation rates in IVF treatment. Recognition of the dynamic nature of early embryo metabolism has led to the development of commercially available sequential culture systems. However, their improved efficacy over monoculture systems remains to be demonstrated in prospective studies. METHODS: Embryos obtained from 158 women undergoing IVF treatment were randomized by sealed envelopes to culture in one of three systems: (A) culture for 5 days in our own monoculture medium (Rotterdam medium); (B) culture for 3 days in Rotterdam medium followed by 2 days in fresh Rotterdam medium; (C) culture for 5 days using the commercially available G1/G2 sequential culture system. RESULTS: There were no significant differences in blastulation, implantation or pregnancy rates between the three tested culture systems. CONCLUSION: The employed monoculture system is as effective as the G1/G2 sequential system for the culture of blastocysts for IVF.     

Comparative study of eight well-known polyphenolic antioxidants

Eight antioxidants from five different polyphenolic classes (cinnamic acids, benzoic acids, flavonoids, proanthocyanidins and stilbenes), and the water-soluble vitamin E derivative trolox were examined for their antioxidant activity in-vitro. In addition, the compounds were tested for their cytotoxicity on growing fibroblasts and their inhibition of the classical pathway of the complement system. Procyanidin C1 was shown to be a good scavenger of both DPPH(*) and HO(*), and a strong inhibitor of lipid peroxidation and the classical pathway of the complement system. Consequently, procyanidin C1 was classified as the most promising antioxidant in-vitro of all compounds tested. In contrast, genistein exhibited a very low antioxidant activity in both the lipid peroxidation and the DPPH(*) scavenging assay, a high cytotoxicity and a low complement-inhibiting activity.     

The N-myc paradox: N-myc overexpression in neuroblastomas is associated with sensitivity as well as resistance to apoptosis

Neuroblastomas are characterized by defects in tumor necrosis factor-related apoptosis inducing ligand (TRAIL) induced apoptosis, especially down-regulation and methylation of Caspase-8 (CASP8). This defect is associated with amplification of N-myc. However, N-myc has also been implicated in induction of apoptosis, especially activation of CASP9 mediated apoptosis. Here we found that ectopic N-myc expression induces TRAIL susceptibility, both by CASP8 and CASP9 mediated apoptosis. N-myc did not modify CASP8 expression and methylation. CASP8 defects therefore represent an independent event in neuroblastoma, counteracting the N-myc induced susceptibility to apoptosis. Analysis of the CASP9 mediated route in a series of neuroblastoma cell lines, we found normal expression and no aberrant methylation of four apoptotic intermediates, including CASP9 itself.     

Embolization as treatment for symptomatic uterus myomata

Selective percutaneous embolisation of the uterine arteries was carried out on three women with hypermenorrhea caused by uterine myomata. Two of the patients experienced resumption of the normal menstrual pattern. In the first case the myoma became 30% smaller and in the second case, the fibroid was expelled into the vagina six months later. The third patient suffered a fever one week after the treatment due to an infected necrotic myoma, after which a hysterectomy was carried out. The embolisation of myomata can offer an alternative to medicinal treatment, myomectomy or hysterectomy. The advantages of embolisation compared to a hysterectomy are a shorter hospital admission time, quick recovery after the procedure and retention of the uterus.