Radiographic and safety details of vertebral body stenting : results from a multicenter chart review

Background: Up to one third of BKP treated cases shows no appreciable height restoration due to loss of both restored height and kyphotic realignment after balloon deflation. This shortcoming has called for an improved method that maintains the height and realignment reached by the fully inflated balloon until stabilization of the vertebral body by PMMA-based cementation. Restoration of the physiological vertebral body height for pain relief and for preventing further fractures of adjacent and distant vertebral bodies must be the main aim for such a method. A new vertebral body stenting system (VBS) stabilizes the vertebral body after balloon deflation until cementation. The radiographic and safety results of the first 100 cases where VBS was applied are presented. Methods: During the planning phase of an ongoing international multicenter RCT, radiographic, procedural and followup details were retrospectively transcribed from charts and xrays for developing and testing the case report forms. Radiographs were centrally assessed at the institution of the first/senior author. Results: 100 patients (62 with osteoporosis) with a total of 103 fractured vertebral bodies were treated with the VBS system. 49 were females with a mean age of 73.2 years; males were 66.7 years old. The mean preoperative anterior-middle-posterior heights were 20.3-17.6-28.0 mm, respectively. The mean local kyphotic angle was 13.1°. The mean preoperative Beck Index (anterior edge height/posterior edge height) was 0.73, the mean alternative Beck Index (middle height/posterior edge height) was 0.63. The mean postoperative heights were restored to 24.5-24.6-30.4 mm, respectively. The mean local kyphotic angle was reduced to 8.9°. The mean postoperative Beck Index was 0.81, the mean alternative one was 0.82. The overall extrusion rate was 29.1%, the symptomatic one was 1%. In the osteoporosis subgroup there were 23.8% extrusions. Within the three months followup interval there were 9% of adjacent and 4% of remote new fractures, all in the osteoporotic group. Conclusions: VBS showed its strengths especially in realignment of crush and biconcave fractures. Given that fracture mobility is present, the realignment potential is sound and increases with the severity of preoperative vertebral body deformation

HLA Associations and Risk of Posttransplant Lymphoproliferative Disorder in a Danish Population-Based Cohort

Granični poremećaj ličnosti je učestali psihički poremećaj koji se manifestira kroz simptome afektivne nestabilnosti, impulzivnog i nekontroliranog ponašanja, poremećaj identiteta, nestabilne interpersonalne odnose i moguće pogreške u testiranju realiteta uslijed kojih osoba može imati značajnih poteškoća u osobnom, roditeljskom, obiteljskom, socijalnom i radnom funkcioniranju. Svrha ovog istraživanja je dobiti uvid u iskustva rada stručnih djelatnika Odjela za zaštitu djece, obitelji i braka pri centru za socijalnu skrb, a ciljevi istraživanju su dobiti uvid u prepoznavanje simptoma graničnog poremećaja ličnosti , teškoće i potrebe stručnih djelatnika Odjela za zaštitu djece, obitelji i braka. Kvalitativno istraživanje provedeno je metodom polustrukturiranog intervjua s 12 stručnjaka zaposlenih na Odjelu za zaštitu djece, obitelji i braka pri centrima za socijalnu skrb na području grada Zagreba i Zagrebačke županije. U obradi podataka korištena je tematska analiza. Rezultati istraživanja pokazuju da stručnjaci prepoznaju različite simptome afektivne nestabilnost, impulzivnog i nekontroliranog ponašanja, smetnji identiteta, nestabilnih i intenzivnih interpersonalnih odnosa te teškoća testiranja realiteta. Simptomi graničnog poremećaja ličnosti roditelja najčešće dolaze do izražaja u situacijama prekida bračne ili izvanbračne zajednice koji često imaju obilježja visokonfliktnih razvoda, tijekom postupaka odlučivanja o roditeljskoj skrbi, obiteljskog i partnerskog nasilja te zlostavljanja i zanemarivanja djece zbog čega stručnjaci poduzimaju različite psihosocijalne intervencije i mjere obiteljsko pravne zaštite. Prema rezultatima istraživanja teškoće stručnjaka tijekom rada s roditeljima s dijagnozom i/ili simptomima graničnog poremećaja ličnosti proizlaze iz neposrednog rada s roditeljima, organizacije i uvjeta rada u centrima za socijalnu skrb te suradnje s drugim sustavima. Roditelji sa simptomima ovog poremećaja ličnosti prepoznati su kao nedobrovoljni korisnici skloni manipulaciji djetetom, drugim roditeljem, stručnjacima, policijom, pravosudnim, zdravstvenim i socijalnim sustavom. Rad stručnjaka otežavaju i dodatne teškoće kao što su preopterećenost količinom posla, nedovoljan broj stručnih djelatnika, neadekvatni prostorni uvjeti rada u centrima za socijalnu skrb i otežana suradanja s drugim sustavima. Nadalje, stručnjaci izvještavaju o izloženosti visokoj razini profesionalnog stresa i doživljenim simptomima sagorijevanja. U skladu s iskazanim teškoćama, stručnjaci ukazuju na nužnost unaprjeđenja suradnje s drugim sustavima, posebice s pravosudnim, zdravstvenim i obrazovnim sustavom, povećanja broja zaposlenih stručnih djelatnika, zapošljavanje psihijatra u centre za socijalnu skrb, uključenost u redovite edukacije i supervizije. Nadalje, stručnjaci iskazuju potrebu za dodatnim ovlastima kao što su mogućnost obveznog upućivanja korisnika na liječenje i konstatiranja nedostupnosti intervencijama socijalne službe.Borderline personality disorder is a frequent psychiatric disorder which manifests itself through several symptoms: affective instability, impulsive and disinhibited behaviour, disturbed sense of identity, unstable interpersonal relationships and possible stress-related reduction of contact with reality. The afflicted person may have significant difficulties in personal, parental, familial, social and work functioning. The purpose of this research was to gain insight into experiences of experts working in the Department for protection of children, family and marriage of the Social Welfare Centre. Qualitative research has been conducted using semi-structured interviews with 12 experts working in the Department for protection of children, family and marriage of Social Welfare Centres located in Zagreb and Zagreb County. Collected data was analysed using thematic analysis. Results have demonstrated that experts recognize various symptoms of affective instability, impulsive and disinhibited behaviour, identity disturbances, unstable and intense interpersonal relationships and reduction of contact with reality. Symptoms of parental borderline personality disorder most frequently appear after a divorce or separation which often have characteristics of high-conflict divorce, during procedures related to child custody, familial and domestic violence, as well as child abuse and neglect, forcing experts to do various psychosocial interventions and implement measures related to protection of the family. According to results of this research difficulties expressed by experts working eith parents with a diagnosis and/or symptoms of borderline personality disorder are the result of direct work with the parents, organisation and work conditions in Social Welfare Centres and cooperation with other systems. Symptomatic parents are recognized as involuntary clients prone to manipulation of children, other parent, experts, the police, the justice system, healthcare system and social system. There are additional difficulties for experts working with these parents, such as work overload, insufficient number of experts, inadequate working space in Social Welfare Centres and difficulties cooperating with other systems. Experts also report being exposed to high level of professional stress and experiencing symptoms of burn-out. Consistently with these difficulties, experts reported needing to improve cooperation with other systems, especially with the justice, healthcare and education systems, increase the number of hired experts, hire psychiatrists in Social Welfare Centres and taking part regularly in educations and supervisions. Experts also reported needing additional authorities, such as the possibility of mandatory reference to treatment of clients and the possibility of establishing the unavailability of social services interventions

Layered Fibrotic Plaques Are the Predominant Component in Cardiac Allograft Vasculopathy Systematic Findings and Risk Stratification by OCT

Cardiovascular Aspects of Radiolog

Atlas of the clinical genetics of human dilated cardiomyopathy

[Abstract] Aim. Numerous genes are known to cause dilated cardiomyopathy (DCM). However, until now technological limitations have hindered elucidation of the contribution of all clinically relevant disease genes to DCM phenotypes in larger cohorts. We now utilized next-generation sequencing to overcome these limitations and screened all DCM disease genes in a large cohort. Methods and results. In this multi-centre, multi-national study, we have enrolled 639 patients with sporadic or familial DCM. To all samples, we applied a standardized protocol for ultra-high coverage next-generation sequencing of 84 genes, leading to 99.1% coverage of the target region with at least 50-fold and a mean read depth of 2415. In this well characterized cohort, we find the highest number of known cardiomyopathy mutations in plakophilin-2, myosin-binding protein C-3, and desmoplakin. When we include yet unknown but predicted disease variants, we find titin, plakophilin-2, myosin-binding protein-C 3, desmoplakin, ryanodine receptor 2, desmocollin-2, desmoglein-2, and SCN5A variants among the most commonly mutated genes. The overlap between DCM, hypertrophic cardiomyopathy (HCM), and channelopathy causing mutations is considerably high. Of note, we find that >38% of patients have compound or combined mutations and 12.8% have three or even more mutations. When comparing patients recruited in the eight participating European countries we find remarkably little differences in mutation frequencies and affected genes. Conclusion. This is to our knowledge, the first study that comprehensively investigated the genetics of DCM in a large-scale cohort and across a broad gene panel of the known DCM genes. Our results underline the high analytical quality and feasibility of Next-Generation Sequencing in clinical genetic diagnostics and provide a sound database of the genetic causes of DCM.Hôpitaux de Paris; PHRC AOM0414

Atlas of the clinical genetics of human dilated cardiomyopathy

AIM: Numerous genes are known to cause dilated cardiomyopathy (DCM). However, until now technological limitations have hindered elucidation of the contribution of all clinically relevant disease genes to DCM phenotypes in larger cohorts. We now utilized next-generation sequencing to overcome these limitations and screened all DCM disease genes in a large cohort. METHODS AND RESULTS: In this multi-centre, multi-national study, we have enrolled 639 patients with sporadic or familial DCM. To all samples, we applied a standardized protocol for ultra-high coverage next-generation sequencing of 84 genes, leading to 99.1% coverage of the target region with at least 50-fold and a mean read depth of 2415. In this well characterized cohort, we find the highest number of known cardiomyopathy mutations in plakophilin-2, myosin-binding protein C-3, and desmoplakin. When we include yet unknown but predicted disease variants, we find titin, plakophilin-2, myosin-binding protein-C 3, desmoplakin, ryanodine receptor 2, desmocollin-2, desmoglein-2, and SCN5A variants among the most commonly mutated genes. The overlap between DCM, hypertrophic cardiomyopathy (HCM), and channelopathy causing mutations is considerably high. Of note, we find that >38% of patients have compound or combined mutations and 12.8% have three or even more mutations. When comparing patients recruited in the eight participating European countries we find remarkably little differences in mutation frequencies and affected genes. CONCLUSIONS: This is to our knowledge, the first study that comprehensively investigated the genetics of DCM in a large-scale cohort and across a broad gene panel of the known DCM genes. Our results underline the high analytical quality and feasibility of Next-Generation Sequencing in clinical genetic diagnostics and provide a sound database of the genetic causes of DCM