Biomarkers for traumatic brain injury: a short review

Neurosurgical Review - Cellular response to TBI is a mixture of excitotoxicity, neuroinflammation, and cell death. Biomarkers that can track these lesions and inflammatory processes are being...     

Safe and Appropriate Use of Methadone in Hospice and Palliative Care: Expert Consensus White Paper

Methadone has several unique characteristics that make it an attractive option for pain relief in serious illness, but the safety of methadone has been called into question after reports of a disproportionate increase in opioid-induced deaths in recent years. The American Pain Society, College on Problems of Drug Dependence, and the Heart Rhythm Society collaborated to issue guidelines on best practices to maximize methadone safety and efficacy, but guidelines for the end-of-life scenario have not yet been developed. A panel of 15 interprofessional hospice and palliative care experts from the U.S. and Canada convened in February 2015 to evaluate the American Pain Society methadone recommendations for applicability in the hospice and palliative care setting. The goal was to develop guidelines for safe and effective management of methadone therapy in hospice and palliative care. This article represents the consensus opinion of the hospice and palliative care experts for methadone use at end of life, including guidance on appropriate candidates for methadone, detail in dosing, titration, and monitoring of patients' response to methadone therapy.     

Do teenagers’ and parents’ alcohol-related views meet? – Analysing focus group data from Finland and Norway

Aims: This study analyses how Finnish and Norwegian teenagers and parents of teenagers perceive the appropriateness, desirability or harmfulness of different drinking situations. The focus is on whether teenagers and parents perceive the situations similarly or differently.

Methods: Our data consist of focus group interviews from Finland and Norway with teenagers aged 14–17 years (n?=?8 groups, n?=?44 participants) and parents (n?=?8 groups, n?=?38). Three pictures portraying different drinking situations were presented to the participants, who were asked to describe (1) what kind of situation the picture depicts, (2) whether the way of drinking in the picture was acceptable or not and (3) whether they identified with the situation or not.

Findings: Our analysis showed that teenagers and parents defined the situations similarly and applied rather similar criteria when assessing the appropriateness of drinking. The most important criteria related to the amount and the way of drinking, and whether or not children were present in the situation. Regarding the identification with the situations, teenagers seemed to have somewhat stricter attitudes towards intoxication than adults, which can be perceived as a sign of an ongoing trend of decreasing youth drinking.

Conclusions: Overall, our analysis suggests that the alcohol worlds of parents and teenagers resembled each other, supporting the notion that the generational gap between parents and teenagers is diminishing.     

Comparison of Peripheral Blast Clearance and Day 14 Bone Marrow Biopsy in Predicting Remission Status and Survival After 7+3 Induction in Acute Myeloid Leukemia

Introduction

Induction chemotherapy with cytarabine and an anthracycline (7+3) remains the standard of care for acute myeloid leukemia (AML).

Early‐Onset Heart Failure,Alopecia, and Cutaneous Abnormalities Associated with a Novel Compound Heterozygous Mutation in Desmoplakin

Mutations in the desmosomal protein desmoplakin have been associated with various conditions affecting the skin and heart. The prototype is Carvajal syndrome, characterized by cardiomyopathy, woolly hair, palmoplantar keratoderma (PPK), and skin fragility. We report the case of a 3‐year‐old boy presenting with severe left‐sided heart failure with a preceding history of cutaneous abnormalities including congenital alopecia, PPK, nail dystrophy, and follicular hyperkeratosis on the extensor surfaces. Genetic testing revealed a novel combination of two heterozygous mutations in the DSP gene encoding desmoplakin: R1400X and R2284X. Both are predicted to be deleterious to protein function. This case adds to our understanding of the spectrum of clinical presentations of syndromes associated with desmoplakin mutations and highlights the need for cardiac examination in patients with characteristic cutaneous findings.