Further characterization of morphologically defined typical and atypical CLL: a clinical, immunophenotypic, cytogenetic and prognostic study on 390 cases

We analysed a group of 390 patients, diagnosed with chronic lymphocytic leukaemia (CLL). Cases were subclassified as morphologically typical and atypical CLL according to the criteria of the FAB proposal. Typical CLL cases were mostly diagnosed at a low-risk stage (Binet A/Rai 0), required no immediate treatment and expected a long survival; atypical CLL cases mostly presented at a more advanced risk stage (Binet B/Rai I–II), usually required immediate treatment and their survival was shorter. Moreover, clinical staging was of prognostic significance in typical but not in atypical cases.   In typical CLL, del(11q) was the most common chromosomal abnormality (21%) whereas in atypical CLL trisomy 12 was found in about 65% of the cases documented with an abnormal karyotype. Although chromosomal abnormalities were associated with a poor survival in typical CLL, they are of no prognostic significance in atypical CLL.   Based on these data, we conclude that subtyping CLL by morphology enables the identification of two groups of cases, each characterized by a specific clinical presentation, different cytogenetic abnormalities and prognostic parameters. We speculate that these two groups may represent two related, but different, diseases with different prognostic parameters and a different survival.     

Autonomy, attachment and psychosocial adjustment during adolescence: a double-edged sword?

Both autonomy and attachment are positively related to psychosocial adjustment during adolescence. The aim of the present study was to examine the assumption that a high level of autonomy within a context of attachment provides the best constellation for psychosocial adjustment. Subjects were 400 adolescents. Attitudinal, emotional and functional autonomy were connected with attachment to father, mother and peers to predict indices of psychosocial adjustment: social competence, academic competence, self-esteem, problem behaviour and depressive mood. Only main effects of autonomy and attachment were found. There was no evidence for an extra positive effect of being both autonomous and strongly attached.     

Development and feasibility testing of a Pain Neuroscience Education program for children with chronic pain: treatment protocol

Background

Current treatment for adults with chronic pain often includes Pain Neuroscience Education (PNE) to make people understand the nature underlying their pain and thus provides a clear rational for a biopsychosocial approach. Despite recommendations to use Pain Neuroscience Education as well in children with chronic pain, a specific program, tailored to children aged 6–12 years is lacking.

Treatment of pain following cancer: applying neuro-immunology in rehabilitation practice

Aim: Pain is the second most frequent persistent symptom following cancer treatment. This article aims at explaining how the implementation of contemporary pain neuroscience can benefit rehabilitation for adults following cancer treatment within an evidence-based perspective.

Materials and methods: Narrative review.

Results: First, pain education is an effective but underused strategy for treating cancer related pain. Second, our neuro-immunological understanding of how stress can influence pain highlights the importance of integrating stress management into the rehabilitation approach for patients having cancer-related pain. The latter is supported by studies that have examined the effectiveness of various stress management programmes in this population. Third, poor sleep is common and linked to pain in patients following cancer treatment. Sleep deprivation results in a low-grade inflammatory response and consequent increased sensitivity to pain. Cognitive behavioural therapy for sleep difficulties, stress management and exercise therapy improves sleep in patients following cancer treatment. Finally, exercise therapy is effective for decreasing pain in patients following cancer treatment, and may even decrease pain-related side effects of hormone treatments commonly used in cancer survivors.

Conclusions: Neuro-immunology has increased our understanding of pain and can benefit conservative pain treatment for adults following cancer treatment.

• Implications for Rehabilitation

• Pain education is effective for improving cancer pain; implementation of contemporary pain neuroscience into the educational programme seems warranted.

• Various types of stress management are effective for treating patients following cancer treatment.

• Poor sleep is common in patients following cancer treatment, and rehabilitation specialists can address this by providing exercise therapy, sleep hygiene, and/or cognitive behavioural therapy.

• Exercise therapy is effective for decreasing pain in patients following cancer treatment, including the treatment of pain as a common side effect of hormone treatments for breast cancer survivors.

     

Longitudinal associations in adolescence between cortisol and persistent aggressive or rule-breaking behavior

Although several studies have associated antisocial behavior with decreased cortisol awakening responses (CAR), studies in adolescent samples yielded inconsistent results. In adolescence however, the CAR develops and antisocial behavior is heterogeneous in type and persistence. Therefore this longitudinal study compared persistent aggressive and rule-breaking adolescents to low aggressive and rule-breaking adolescents on the development of the CAR from ages 15 to 17 (N = 390). Persistently high aggressive adolescents showed decreased cortisol levels at awakening consistently over the years (Δχ²(1) = 6.655, p = .01) as compared to low aggressive adolescents. No differences between adolescents showing persistent high rule-breaking and low rule-breaking were found. This longitudinal study is the first to show that persistent aggression, but not rule-breaking behavior, is related to neurobiological alterations. Moreover, despite development of the CAR over adolescence, the decrease in cortisol is consistent over time in persistent high aggressive adolescents, which is an important prerequisite for the prediction of persistent aggression.     

Current evidence on physical therapy in patients with adhesive capsulitis: what are we missing?

Adhesive capsulitis is, in most cases, a self-limiting condition of poorly understood etiology that results in shoulder pain and large mobility deficits. The socio-economic burden will increase as with continuous aging of our population. In addition, both prevalence and incidence figures of adhesive capsulitis are increasing. No literature overview solely focuses on the physiotherapeutic options in patients with adhesive capsulitis and their scientific evidence. Moreover, although some physiotherapeutic interventions show evidence regarding reducing pain or increasing mobility, there is little evidence to suggest that the disease prognosis is affected and this raises the need for new, innovative research in the area of adhesive capsulitis and its treatment. By presenting its current evidence, we hope to retrieve several gaps in the present management of adhesive capsulitis by physiotherapists and provide us with new insights for improving the physiotherapists' policy in treating adhesive capsulitis patients, e.g., continuously increasing nociceptive impulse activity, as in early stages of adhesive capsulitis, could lead to peripheral and subsequently long-lasting central sensitization, as well as to an increased activity of the sympathetic nervous system. But up to now the involvement of central sensitization in adhesive capsulitis has not been studied yet and remains speculative. Finally, when selecting a physical treatment method for adhesive capsulitis, it is extremely important to consider the patient's symptoms, stage of the condition, and recognition of different patterns of motion loss. Guidelines for clinical assessment will be presented in this scoping review.