The growing number of older patients presenting to Emergency Departments (EDs) requires better risk stratification to guide treatment and dispositiondecisions. Therefore, it is essential to... Show moreThe growing number of older patients presenting to Emergency Departments (EDs) requires better risk stratification to guide treatment and dispositiondecisions. Therefore, it is essential to understand the effect of age on the associations between physiological variables and outcomes. More importantly, most risk tools are not age or sex adjusted and are not based on a statistical approach. An age and sex adjusted risk tool could improve risk stratification in the ED.This thesis is divided into three parts and has four aims, regarding ageadjusted interpretation of physiological variables for risk stratification in ED patients, developing a new age- and sex-adjusted risk tool for the hospital, and describing potential bias if risk tools are used for comparing the quality of care among departments. Show less
Schuijt, H.J.; Smeeing, D.P.J.; Verberne, W.R.; Groenwold, R.H.H.; Delden, J.J.M. van; Leenen, L.P.H.; Velde, D. van der 2023
Geriatric patients often present to the hospital in acute surgical settings. In these settings, shared decision-making as equal partners can be challenging. Surgeons should recognize that geriatric... Show moreGeriatric patients often present to the hospital in acute surgical settings. In these settings, shared decision-making as equal partners can be challenging. Surgeons should recognize that geriatric patients, and frail patients in particular, may sometimes benefit from de-escalation of care in a palliative setting rather than curative treatment. To provide more person-centred care, better strategies for improved shared decision-making need to be developed and implemented in clinical practice. A shift in thinking from a disease-oriented paradigm to a patient-goal-oriented paradigm is required to provide better person-centred care for older patients. We may greatly improve the collaboration with patients if we move parts of the decision-making process to the pre-acute phase. In the pre-acute phase appointing legal representatives, having goals of care conversations, and advance care planning can help give physicians an idea of what is important to the patient in acute settings.When making decisions as equal partners is not possible, a greater degree of physician responsibility may be appropriate. Physicians should tailor the "sharedness" of the decision-making process to the needs of the patient and their family. Show less
The affinity between photography and memory is rather axiomatic: We take photos to preserve our memories. This formulation considers photographs as aide-mémoire and photography as a mnemotechnique.... Show moreThe affinity between photography and memory is rather axiomatic: We take photos to preserve our memories. This formulation considers photographs as aide-mémoire and photography as a mnemotechnique. Such a basic analogy, however, falls short in explaining the spatiotemporality and materiality of photography and overlooks the mediated aspects of memory in narrating the past. The difficulty with describing the conjunction of memory and photography lies in the fact that neither of them has a static essence: Both remembering and photography are inherently dynamic processes. While for some the photograph simply is a representational image that embodies past events, for others the photograph’s materiality and social uses are equally crucial in the way it continually reshapes our memories. In addition, debates on “prosthetic memory,” “postmemory,” and trauma have already shown how photography plays a role in the disembodied, transgenerational, and retroactive operations of memory work. To classify diverse approaches toward memory and photography without ignoring the dynamic aspects of either of them, this entry is divided into two parts: “conceiving photography through memory” and “perceiving memory through photography.” While the first section explains how the medium of photography has been historically defined via its approaches to memory and remembrance, the second section shows how some salient views on memory are largely founded on photographic lexicons and metaphors. Among others, the first part draws on the work of thinkers such as Siegfried Kracauer, Roland Barthes, and Elizabeth Edwards, and the second part discusses the work of Sigmund Freud, Marianne Hirsch, and Ulrich Baer. Show less
PurposeThe present study aims to assess whether CT-derived muscle mass, muscle density, and visceral fat mass are associated with in-hospital complications and clinical outcome in level-1 trauma... Show morePurposeThe present study aims to assess whether CT-derived muscle mass, muscle density, and visceral fat mass are associated with in-hospital complications and clinical outcome in level-1 trauma patients.MethodsA retrospective cohort study was conducted on adult patients admitted to the University Medical Center Utrecht following a trauma between January 1 and December 31, 2017. Trauma patients aged 16 years or older without severe neurological injuries, who underwent a CT that included the abdomen within 7 days of admission, were included. An artificial intelligence (AI) algorithm was used to retrieve muscle areas to calculate the psoas muscle index and to retrieve psoas muscle radiation attenuation and visceral fat (VF) area from axial CT images. Multivariable logistic and linear regression analyses were performed to assess associations between body composition parameters and outcomes.ResultsA total of 404 patients were included for analysis. The median age was 49 years (interquartile range [IQR] 30-64), and 66.6% were male. Severe comorbidities (ASA 3-4) were seen in 10.9%, and the median ISS was 9 (IQR 5-14). Psoas muscle index was not independently associated with complications, but it was associated with ICU admission (odds ratio [OR] 0.79, 95% confidence interval [CI] 0.65-0.95), and an unfavorable Glasgow Outcome Scale (GOS) score at discharge (OR 0.62, 95% CI 0.45-0.85). Psoas muscle radiation attenuation was independently associated with the development of any complication (OR 0.60, 95% CI 0.42-0.85), pneumonia (OR 0.63, 95% CI 0.41-0.96), and delirium (OR 0.49, 95% CI 0.28-0.87). VF was associated with developing a delirium (OR 1.95, 95% CI 1.12-3.41).ConclusionIn level-1 trauma patients without severe neurological injuries, automatically derived body composition parameters are able to independently predict an increased risk of specific complications and other poor outcomes. Show less
In Babylon (1997) by the Dutch author Marcel Möring seems to be highly self-reflexive, just in line with the non-committed way most postmodern novels have been characterized. What tends to be... Show moreIn Babylon (1997) by the Dutch author Marcel Möring seems to be highly self-reflexive, just in line with the non-committed way most postmodern novels have been characterized. What tends to be overlooked in this characterization however is that a very real historic event lies at the basis of the novel’s foundation, namely the Shoah and its aftermath. This event permeates the whole structure of the novel. As argued in this article, this foundation is implied, amongst other things, by the presence of ghosts. Read in conjunction with Van Dijk’s and Whitehead’s analyses of trauma in contemporary novels, and with a focus on haunting and intertextuality, this article demonstrates both the presence of and the struggle of the text with the notion of loss. Show less
‘Resilience’ is trending in development theory and practice, where it is often measured using countable socio-economic outcomes. This paper draws on ethnographic research with South Sudanese Zande... Show more‘Resilience’ is trending in development theory and practice, where it is often measured using countable socio-economic outcomes. This paper draws on ethnographic research with South Sudanese Zande refugees in Kiryandongo Refugee Settlement, Uganda, to show a different and often overlooked perspective; that of elderly refugee women. Having lived through decades of war and displacement, these women have developed a rich body of knowledge about suffering, coping, and resilience. Mixing idioms, folktales, and anecdotes, they teach youth not to focus on outcomes or ‘big dreams’, but on a stoic acceptance of loss and perpetual precarity. They advise actions like farming, childcare, and faith. Even so, suffering and coping are socially conditioned and policed, and the intimate circle harbours both protection and dangers, like witchcraft. The women’s accounts contrast bleakly with up-beat neoliberal developmentalism which sees cash-infused ‘resilience’ as the key to refugees’ self-reliant futures. Show less
The aim of the current dissertation was to examine the psychological, neurological and behavioral impact of different types of traumatic (A1) and stressful (non-A1) life events, including a focus... Show moreThe aim of the current dissertation was to examine the psychological, neurological and behavioral impact of different types of traumatic (A1) and stressful (non-A1) life events, including a focus on the impact of childhood maltreatment. The role of brain structure (hippocampal volume) and function (neural correlates of emotional face processing and social rejection) in intergenerational transmission of child abuse versus neglect was investigated using a multi-generational family study design. Show less
Through my investigation, I expose the multiple layers of Kurdish cinema constructed by Kurdish films and directors, by academics working on Kurdish cinema, by Kurdish institutions, and by... Show moreThrough my investigation, I expose the multiple layers of Kurdish cinema constructed by Kurdish films and directors, by academics working on Kurdish cinema, by Kurdish institutions, and by contemporary artists. By employing a content analysis of films in Kurdish languages, identifying Kurdish directors as agents of history making, and investigating attempts to institutionalize Kurdish cinema, I address the Kurdish presupposition of equality to act in an aesthetic regime of art. I structure my research under three chapters: ‘A Foundation of Kurdish National Cinema’, ‘A Re-interpretation of Kurdish Trauma’, and ‘An Aesthetic Regime of Kurdishness’. Based on the detailed discussion, across these three chapters, of national cinema, the art of the un-representable, and digital revolution, I aim to reveal the necessity of exploring the aesthetics regime of Kurdishness in audio-visual terms, in order to articulate the subjectification processes leading to an ethical community in the name of Rancièrian democratic politics.I posit cinema as a home for the communicative act that will empower speech and thought for the Kurdish social body. It does so by folding the future into the present through an aesthetic regime of imperfect, mobile audio-visual assemblages. Show less
This dissertation focused on the role of attachment-based interventions in child protection cases involving young children. The results confirmed that placement decisions are impacted by subjective... Show moreThis dissertation focused on the role of attachment-based interventions in child protection cases involving young children. The results confirmed that placement decisions are impacted by subjective factors, including professionals’ own attitudes and mind-set. Because we argue that the influence of subjective factors can be reduced by inserting relevant evidence into the decision-making process, we tested the effectiveness of one procedure that might produce such information. Evidence for the notion that implementing an attachment-based intervention in parenting capacity assessments can enhance the quality of placement decisions was partially found in this dissertation: We found initial evidence for improved reliability, but not for improved validity, of placement decisions. Taking these findings together with international evidence, we do tentatively conclude that attachment-based interventions can contribute to an improved quality of placement decisions. However, more research is needed to determine what implementation would be most fruitful in the Dutch child protection context. Finally, our finding that maltreating parents with more severe levels of childhood trauma benefited less from an attachment-based intervention implicates that we need to consider families’ individual needs when conducting interventions in this setting. This way, not only more parents will benefit from these interventions, their responses to these interventions might also be a more valid source of information to support placement decisions. Show less
Background: Patients with lower-limb trauma requiring immobilization have an increased risk of venous thromboembolism (VTE). While thromboprophylaxis for all patients seems not effective, targeted... Show moreBackground: Patients with lower-limb trauma requiring immobilization have an increased risk of venous thromboembolism (VTE). While thromboprophylaxis for all patients seems not effective, targeted thromboprophylaxis in high risk patients may be an appropriate alternative. Therefore, we aimed to develop and validate a risk assessment model for VTE risk: the TRiP(cast) score (Thrombosis Risk Prediction following cast immobilization).Methods: In this prediction model study, for development, data were used from the MEGA study (case-control study into the etiology of VTE) and for validation, data from the POT-CAST trial (randomized trial on the effectiveness of thromboprophylaxis following cast immobilization) were used. Model discrimination was calculated by estimating the Area Under the Curve (AUC). For model calibration, observed and predicted risks were assessed.Findings: The TRiP( cast) score includes 14 items; one item for trauma severity (or type), one for type of immobilization and 12 items related to patients' characteristics. Validation analyses showed an AUC of 0.74 (95%CI 0.61-0.87) in the complete dataset (n = 1250) and 0.72 (95%CI 0.60-0.84) in the imputed data set (n = 1435). The calibration plot shows the degree of agreement between the observed and predicted risks (intercept 0.0016 and slope 0.933). Using a cut-off score of 7 points in the POT-CAST trial (incidence 1.6%), the sensitivity, specificity, positive and negative predictive values were 76.1%, 51.2%, 2.5%, and 99.2%, respectively.Interpretation: The TRiP(cast) score provides a helpful tool in daily clinical practice to accurately stratify patients in high versus low-risk categories in order to guide thromboprophylaxis prescribing. To accommodate implementation in clinical practice a mobile phone application has been developed. (C) 2020 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. (http://creativecommon.org/licenses/by-nc-nd/4.0/) Show less
Osteochondritis Dissecans (OD) is a pathological condition of the subchondral bone and surrounding cartilage of synovial joints, associated with strenuous activity and/or trauma. Reports of OD in... Show moreOsteochondritis Dissecans (OD) is a pathological condition of the subchondral bone and surrounding cartilage of synovial joints, associated with strenuous activity and/or trauma. Reports of OD in archaeological skeletal remains are few and the majority demonstrate low OD prevalence (<1%). A predominantly 19th century skeletal sample from Middenbeemster, the Netherlands, was assessed for OD. The sample included adult individuals of both sexes. There were no definitive OD lesions in non-pedal elements, yet 12.9% of individuals suffered from pedal OD. Few archaeological and clinical reports specify the prevalence of pedal OD. According to the few that do, the Middenbeemster pedal OD prevalence is distinctly high. Several factors could have contributed to this. First, the rural Beemster community was centered around cattle farming, requiring extensive outside work and animal maintenance; thus, increasing the chances of acute/repetitive trauma in the foot. Second, the footwear worn during that period in the Netherlands was the wooden clog. It is suggested that the hard and inflexible clog, which is poor at absorbing shock and limits the movement of the foot, could have resulted in repetitive microtrauma. These two factors combined may have caused a high frequency of OD. Show less
According to different diagnoses, the advent of democracy in Chile was characterised by a fragmentation of and crisis within social movements, due to the lack of demonstrations by civilian society... Show moreAccording to different diagnoses, the advent of democracy in Chile was characterised by a fragmentation of and crisis within social movements, due to the lack of demonstrations by civilian society and even due to an absence of civilians. The aim of this study is to examine and open up debate on activation processes and the deactivation of Chilean civil society in particular, paying special attention to the period of democratic reconstruction during the four Concertación governments as a time of social demobilisation. In the same way, this study goes into more depth and broadens academic discussion on the factors that influenced this deactivation. It poses that social demobilisation between 1990 and 2010 was heavily influenced by traumatic post-dictatorial memories, by civil society’s relationship with the state and the paradigm of governability and, finally, by the market and logic of neoliberal modernity. The influence of political, psychological and economic factors as important inhibitors of eventual mobilising actions in the transition become, at the same time, components of this new socio-political mould. With this, new identities became possible and were also brought to light during the 2011 cycle of demonstrations. Show less
Trauma is a global problem, and carries a high price that is paid by individuals, communities, and nations. Road traffic accidents, industrial injuries, farming accidents and interpersonal... Show moreTrauma is a global problem, and carries a high price that is paid by individuals, communities, and nations. Road traffic accidents, industrial injuries, farming accidents and interpersonal violence account for traumatic injuries with varying prevalences throughout the world. Globally the liver is the most frequent injured intra-abdominal organ following trauma. Selection of patients with liver injuries for nonoperative management, definitive surgical repair or a damage control laparotomy is the topic of ongoing debates. The surgeon, who encounters a severely injured patient with a liver injury, will rapidly need to make several critical decisions. Nonoperative Management of hemodynamically stable patients following blunt and penetrating hepatic trauma is safe in adequately selected patients. Use of damage control techniques is recommended in patients with a major hepatic bleeding or in patients with a minor liver injury with associated vascular injury and before the onset of metabolic failure. As a result of improved survival following severe hepatic parenchymal damage an increase in intrahepatic vascular and biliary complications has become evident. Many of these complications can be prevented by surgical ligation if a laparotomy is warranted, or can be managed by less invasive, percutaneous techniques in the acute (vascular) or secondary (biliary) stage. Show less
Confidence in a theory increases when it is confirmed by relevant data. Alongside some consistent findings, the data in the prevailing thesis largely detail a lack of confirmation of the... Show moreConfidence in a theory increases when it is confirmed by relevant data. Alongside some consistent findings, the data in the prevailing thesis largely detail a lack of confirmation of the neurotrophin hypothesis. And where expected associations were established (e.g., abnormally low serum BDNF concentrations in the depressed state), the meaning often was not that clear (e.g., reverse causation). I therefore conclude, whilst taking limitations into account and acknowledging that the results are contingent upon imperfect and peripheral measurement, that the most reliable evidence in humans does not corroborate the neurotrophin hypothesis. So, given the data, the final words of this thesis are that solid work over novelty shows that the neurotrophin hypothesis should no longer be credited in its original form. All that glitters is not gold - back to the drawing table Show less
After the Bijlmermeer aviation disaster on October 4th 1992, there was growing concern about the health of the residents and rescue workers exposed to the disaster. Persisting rumours about the... Show moreAfter the Bijlmermeer aviation disaster on October 4th 1992, there was growing concern about the health of the residents and rescue workers exposed to the disaster. Persisting rumours about the cause of the crash, toxic exposure and health consequences led more than eight years later to the Medical Investigation Bijlmermeer Aviation Disaster (Dutch acronym: MOVB). The MOVB consisted of an epidemiological investigation to assess the relationship between health complaints and exposure to the disaster and an individual medical examination for all individuals who considered themselves to be suffering from the consequences of the disaster. This thesis describes the results of the effects of participation in both studies. Overall, participation in the MOVB has had a negative effect on residents and rescue workers: after the investigation they became more worried about their health and more sensitive for complaints. Several factors seem important in explaining this adverse effect: whether or not they consulted a physician to discuss the results of the examination, the way in which communication of the results of the epidemiological study took place, the timing of this investigation more than eight years after the aviation disaster, and individual differences and vulnerabilities among the participants. Show less
The studies in this thesis concentrate on memory for an emotional event, with a specific focus on completeness, consistency and accuracy of emotional memories and their predictors. In doing so,... Show moreThe studies in this thesis concentrate on memory for an emotional event, with a specific focus on completeness, consistency and accuracy of emotional memories and their predictors. In doing so, both field and laboratory studies were conducted. The results show that overall, memory for emotional events is fairly complete and consistent over time. Still, the human memory is sometimes incomplete and prone to inaccuracies and inconsistencies. Maybe an elephant never forgets, people occasionally do! Emotional state, psychiatric status and psychological variables, with the exception of (peri) traumatic dissociation, did not have a strong influence on completeness, consistency and accuracy of memory for emotional events. Show less
