Cytomegalovirus infection and new-onset post-transplant diabetes mellitus.

We analyzed data from all consecutive kidney transplant patients at our institution between April 2003 and October 2006. We found 15 cases of late-onset cytomegalovirus (CMV) infection, two of which developed concurrent post-transplant diabetes mellitus (PTDM). In these two cases, PTDM was transient and normal glucose tolerance was achieved after an eight-wk therapeutic course of oral valganciclovir. These findings suggest that CMV infection after organ transplantation may be associated with concurrent PTDM. The distinct causative relationship is yet to be determined.

Post operative epidural haematomas following spinal surgery : P58

Introduction: Compressive epidural haematomas occurring following spine surgery are very rare but can potentially lead to irreversible damage. The evacuation of the haematoma as an emergency procedure remains the only effective treatment providing though alerting signs are detected on time. Few studies exist on this subject probably due to its rarity. The etiological factors as well as the place of imaging studies prior to urgent haematoma evacuation remain controversial. Two cases of delayed post-operative compressive epidural haematomas following lumbar-spine surgery were detected in our unit between April 2003 and January 2009. In both cases new onset of pain, aggravation of existing neurological deficit or development of new deficit along with worsening of pre-existing walking difficulties were noted. Emergency computer tomography (CT) could not exclude compression in both cases due to important artefacts. Emergency surgery was performed confirming the presence of haematoma in both cases and leading to a complete neurological recovery following its evacuation. As only risk factors common to both cases we identified drain removal and resuming of thromboprophylaxis. Conclusion: Obstacles in early detection of post-operative compressive epidural haematomas occurring following spine surgery are patients presenting with multiple complaints as well as shift work pattern of staff who might not always be trained in detecting early changes in neurological status. We therefore established a checklist for post-operative neurological observations to be carried out on spine surgery patients during the postoperative period. We describe our adopted attitude considering the etiological factors observed in our unit. Further studies including in a multi centre setting would be necessary in order to ascertain our observations.

The InterPro Database, 2003 brings increased coverage and new features.

InterPro, an integrated documentation resource of protein families, domains and functional sites, was created in 1999 as a means of amalgamating the major protein signature databases into one comprehensive resource. PROSITE, Pfam, PRINTS, ProDom, SMART and TIGRFAMs have been manually integrated and curated and are available in InterPro for text- and sequence-based searching. The results are provided in a single format that rationalises the results that would be obtained by searching the member databases individually. The latest release of InterPro contains 5629 entries describing 4280 families, 1239 domains, 95 repeats and 15 post-translational modifications. Currently, the combined signatures in InterPro cover more than 74% of all proteins in SWISS-PROT and TrEMBL, an increase of nearly 15% since the inception of InterPro. New features of the database include improved searching capabilities and enhanced graphical user interfaces for visualisation of the data. The database is available via a webserver (http://www.ebi.ac.uk/interpro) and anonymous FTP (ftp://ftp.ebi.ac.uk/pub/databases/interpro).

Validation française d'un questionnaire de stress post-traumatique destiné aux parents d'enfants présentant un risque périnatal élevé = French validation of the "Perinatal PTSD Questionnaire" assessing parent's posttraumatic stress reactions following the birth of a high risk infant.

(from the journal abstract) Objectives: The birth of a high risk infant--such as a very or extremely premature infant--can represent an important traumatic experience for parents. R. DeMier, M. Hynan et al's "Perinatal PTSD Questionnaire" aims at exploring, retrospectively, parent's posttraumatic stress reactions following the birth of a high risk infant. This paper describes the French validation of this questionnaire. Methods: Fifty-two families with a very or extremely premature infant and 25 families with a full term infant responded to the "Perinatal PTSD Questionnaire" and the "Impact of Event Scale" when children were 18 months old. Results: Parents of high risk infants can present posttraumatic stress reactions such as intrusion, avoidance or arousal symptoms. The French version of the "Perinatal PTSD Questionnaire" has satisfactory psychometric properties. Conclusions: As posttraumatic reactions are not directly related to objective descriptions of the stressful event, it may be essential to the liaison child psychiatrist to consider individual posttraumatic reactions in order to optimise preventive intervention with the parents. A questionnaire should not replace a clinical interview, however it may represent a useful screening tool. Also, this questionnaire should be useful for research purposes. (PsycINFO Database Record (c) 2005 APA, all rights reserved)

Implementing the intermed in a post-acute care rehabilitation clinic for traumatic injuries: Obstacles and benefits

In 2003, the INTERMED, an instrument to assess biopsycho- social case complexity and to direct care, was introduced in daily clinical practice in the .Clinique romande de réadaptation suvaCare., a national rehabilitation hospital for traumatic injuries, located in the French speaking part of Switzerland. The introduction of the INTERMED was easy to realize and no major obstacles hampered its systematic implementation. Up to now, about 2,000 patients have been evaluated with the INTERMED and are followed for different outcomes. The INTERMED improved not only patients. assessment by including relevant psychosocial aspects of the clinical situation, it also favoured interdisciplinary communication, enhanced work satisfaction of the nursing staff and allowed early identification and adaptation of treatment for the injured patient showing a high degree of case complexity. Upon follow up, patients with a high degree of case-complexity showed a less favourable outcome, i.e. more health care utilization and lower rates of return to work. In conclusion, the systematic implementation of the INTERMED enabled the reorganization of medical rehabilitation, anchored it in a bio-psycho-social framework, improving interdisciplinary communication and collaboration and ameliorated treatment outcome.

Parental post-traumatic reactions after premature birth: implications for sleeping and eating problems in the infant.

BACKGROUND: Progress in perinatal medicine has made it possible to increase the survival of very or extremely low birthweight infants. Developmental outcomes of surviving preterm infants have been analysed at the paediatric, neurological, cognitive, and behavioural levels, and a series of perinatal and environmental risk factors have been identified. The threat to the child's survival and invasive medical procedures can be very traumatic for the parents. Few empirical reports have considered post-traumatic stress reactions of the parents as a possible variable affecting a child's outcome. Some studies have described sleeping and eating problems as related to prematurity; these problems are especially critical for the parents. OBJECTIVE: To examine the effects of post-traumatic reactions of the parents on sleeping and eating problems of the children. DESIGN: Fifty families with a premature infant (25-33 gestation weeks) and a control group of 25 families with a full term infant participated in the study. Perinatal risks were evaluated during the hospital stay. Mothers and fathers were interviewed when their children were 18 months old about the child's problems and filled in a perinatal post-traumatic stress disorder questionnaire (PPQ). RESULTS: The severity of the perinatal risks only partly predicts a child's problems. Independently of the perinatal risks, the intensity of the post-traumatic reactions of the parents is an important predictor of these problems. CONCLUSIONS: These findings suggest that the parental response to premature birth mediates the risks of later adverse outcomes. Preventive intervention should be promoted.

Coma post-anoxique après arrêt cardiaque et hypothermie, peut-on encore prédire le pronostic en 2014 ?

L'encéphalopathie post-anoxique après arrêt cardiaque (AC) est une cause féquente d'admission pour coma en réanimation. Depuis les recommandations de 2003, l'hypothermie thérapeutique (HT) est devenue un standard de traitement après AC et est à l'origine de l'amélioration du pronostic au cours de cette derniere décennie. Les élements prédicteurs de pronostic validés par l'Académie Américaine de Neurologie avant l'ère de l'HT sont devenus moins précis. En effet, l'HT et la sédation retardent la reprise de la réponse motrice et peuvent altérer la valeur prédictive des réflexes du tronc cérébral. Une nouvelle approche est nécessaire pour établir un pronostic après AC et HT. L'enregistrement (pendant l'HTou peu après) d'une activité électroencéphalographique réactive et/ou continue est un bon prédicteur de récupération neurologique favorable après AC. Au contraire, la présence d'un tracé non réactif ou discontinu de type burst-suppression, avec une réponse N20 absente bilatérale aux potentiels évoqués somatosensoriels, sont presqu'à 100 % prédictifs d'un coma irréversible déjà à 48 heures après AC. L'HT modifie aussi la valeur prédictive de l'énolase neuronale spécifique (NSE), principal biomarqueur sérique de la lésion cérébrale post-anoxique. Un réveil avec bonne récupération neurologique a été récemment observé par plusieurs groupes chez des patients présentant des valeurs de NSE>33 μg/L à 48-72 heures : ce seuil ne doit pas être utilisé seul pour guider le traitement. L'imagerie par résonance magnétique de diffusion peut aider à prédire les séquelles neurologiques à long terme. Un réveil chez les patients en coma post-anoxique est de plus en plus observé, malgré l'absence précoce de signes moteurs et une élévation franche des biomarqueurs neuronaux. En 2014, une nouvelle approche multimodale du pronostic est donc nécessaire, pour optimiser la prédiction d'une évolution clinique favorable après AC. Hypoxic-ischemic encephalopathy after cardiac arrest (CA) is a frequent cause of intensive care unit (ICU) admission. Incorporated in all recent guidelines, therapeutic hypothermia (TH) has become a standard of care and has contributed to improve prognosis after CA during the past decade. The accuracy of prognostic predictors validated in 2006 by the American Academy of Neurology before the era of TH is less accurate. Indeed, TH and sedation may delay the recovery of motor response and alter the predictive value of brainstem reflexes. A new approach is needed to accurately establish prognosis after CA and TH. A reactive and/or continuous electroencephalogram background (during TH or shortly thereafter) strongly predicts good outcome. On the contrary, unreactive/spontaneous burst-suppression electroencephalogram pattern, together with absent N20 on somatosensory evoked potentials, is almost 100% predictive of irreversible coma. TH also affects the predictive value of neuronspecific enolase (NSE), the main serum biomarker of postanoxic injury. A good outcome can occur despite NSE levels >33 μg/L, so this cutoff value should not be used alone to guide treatment. Diffusion magnetic resonance imagery may help predict long-term neurological sequelae. Awakening from postanoxic coma is increasingly observed, despite the absence of early motor signs and pathological elevation of NSE. In 2014, a multimodal approach to prognosis is recommended to optimize the prediction of outcome after CA.