The knowledge and attitudes regarding pressure ulcer prevention among healthcare support workers in the UK: A cross-sectional study.

BACKGROUND: Pressure ulcers cause significant, detrimental effects on personal wellbeing. They represent a serious health and social care burden. Nurses and those working in support roles are primarily accountable for preventing pressure ulcers. Healthcare support workers are an expanding group of key workers in the UK. OBJECTIVE: To examine healthcare support workers' knowledge and attitudes regarding pressure ulcer prevention. METHODS: A cross-sectional study was conducted from December 2020 to June 2021, using Knowledge and Attitudes toward Pressure Ulcer Prevention Assessment Tool. RESULTS: A total of 164 participants completed the questionnaire fully. A low mean knowledge score of 0.42 ± 0.14, but a positive attitude score of 0.76 ± 0.10 per item were reported. The weakest areas of knowledge include aetiology, risk assessment and addressing pressure-reducing interventions for patients at risk. Higher mean scores per item in knowledge of pressure ulcer prevention were reported in participants working in acute hospital wards and nursing homes (0.468 ± 0.15, 0.47 ± 0.08 respectively) than those in other settings (p < 0.05). Participants working in primary care scored lowest (0.33 ± 0.12). The scores of participants with more positive attitudes towards pressure ulcer prevention significantly correlated with higher score of knowledge (p < 0.005). CONCLUSION: While positive attitudes towards pressure ulcer prevention exist among healthcare support workers, this is overshadowed by significant knowledge deficits. Findings highlight the importance of continuing structured education for support workers across both acute and community settings. A future national survey and interventional study are needed to examine support workers' pressure ulcer knowledge and to inform a national continuous education strategy.

Empathy, caring and compassion: Toward a Freudian critique of nursing work.

The aim of this paper is to summarize key psychoanalytic concepts first developed by Sigmund Freud and apply them to a critical exploration of three terms that are central to nursing's self-image-empathy, caring, and compassion. Looking to Menzies-Lyth's work, I suggest that the nurse's strong identification as a carer can be understood as a fantasy of being the one who is cared for; critiques by Freud and others of empathy point to the possibility of it being, in reality, a form of projective identification; reading Lacan and Zizek, I propose that repeated research into caring and repeated complaint about barriers to caring can be understood as manifestations of the death drive first posited by Freud. I conclude that psychoanalytic insights suggest that caring roles can raise profoundly ambivalent issues for those who care but they can also point the way to freedom from painful and self-destructive symptoms inherent in such work.

Development and preliminary validation of a tool measuring concordance and belief about performing pressure-relieving activities for pressure ulcer prevention in spinal cord injury.

OBJECTIVE: To develop and examine the reliability, and validity of a questionnaire measuring concordance for performing pressure-relief for pressure ulcer (PrU) prevention in people with Spinal Cord Injury (SCI). METHODS: Phase I included item development, content and face validity testing. In phase II, the questionnaire was evaluated for preliminary acceptability, reliability and validity among 48 wheelchair users with SCI. RESULTS: Thirty-seven items were initially explored. Item and factor analysis resulted in a final 26-item questionnaire with four factors reflecting concordance, perceived benefits, perceived negative consequences, and personal practical barriers to performing pressure-relief activities. The internal consistency reliability for four domains were very good (Cronbach's α = 0.75-.89). Pearson correlation coefficient on a test-retest of the same subjects yielded significant correlations in concordance (r2 = 0.91, p = .005), perceived benefit (r2 = 0.71, p < .04), perceived negative consequences (r2 = 0.98, p < .0001), personal barriers (r2 = 0.93, p= .002). Participants with higher levels of concordance reported a greater amount of pressure-relieving performed. Individuals viewing PrU as a threatening illness were associated with higher scores of concordance and tended to report a greater amount of pressure-relieving performance which provides evidence of criterion related validity. CONCLUSION: The new questionnaire demonstrated good preliminary reliability and validity in people with SCI. Further evaluation is necessary to confirm these findings using larger samples with follow-up data for predictive validity. Such a questionnaire could be used by clinicians to identify high risk of patients and to design individualised education programme for PrU prevention.

Significance of proximal ductal margin status after resection of hilar cholangiocarcinoma.

BACKGROUND: The impact of additional resection for positive proximal bile duct margins during hepatic resection of hilar cholangiocarcinoma (HCCA) on survival and disease progression remains unclear. We asked how re-resection of positive proximal bile duct margins affected outcomes. METHODS: Patients undergoing resection between 1993-2017 were reviewed. Both frozen section and final margin status were reviewed. Overall survival was the primary outcome. RESULTS: 153 patients underwent surgical resection for HCCA. Median survival (months) for initial margin negative (M-), margin-positive to margin-negative (M+/M-) and margin-positive to margin-positive (M+/M+) was 45, 33, and 35 months respectively. Nodal metastases increased with margin positivity: 32% with M-, 49% with M+/M- and 63% with M+/M+ (p = 0.016). Local/regional progression more frequently occurred in M+/M- (27.3%) and M+/M+ (33.3%) patients (M+/M- vs. M-: p = 0.41, M+/M+ vs. M-: p = 0.27). Patients receiving postoperative chemotherapy were 33% M-, 46% M+/M- and 63% in M+/M+. Postoperative radiation was used in 13% of M-, 31% of M+/M- and 63% of M+/M+. Most frequent initial recurrences were within the liver and hepaticojejunostomy site. CONCLUSION: Competing risk for systemic disease based on primary characteristics of HCCA outweighs the impact of re-resection to achieve R0 status. Improved survival will likely depend on future regional and systemic therapy.

Damage Control Laparotomy: High-Volume Centers Display Similar Mortality Rates Despite Differences in Country Income Level.

BACKGROUND: Comprehensive analysis of trauma care between high-, middle-, and low-income countries (HIC/MIC/LIC) is needed to improve global health. Comparison of HIC and MIC outcomes after damage control laparotomy (DCL) for patients is unknown. We evaluated DCL utilization among patients treated at high-volume trauma centers in the USA and South Africa, an MIC, hypothesizing similar mortality outcomes despite differences in resources and setting. METHODS: Post hoc analysis of prospectively collected trauma databases from participating centers was performed. Injury severity, physiologic, operative data and post-operative outcomes were abstracted. Univariate and multivariable analyses were performed to assess differences between HIC/MIC for the primary outcome of mortality. RESULTS: There were 967 HIC and 602 MIC patients who underwent laparotomy. DCL occurred in 144 MIC patients (25%) and 241 HIC (24%) patients. Most sustained (58%) penetrating trauma with higher rates in the MIC compared to the HIC (71 vs. 32%, p = 0.001). Between groups, no differences were found for admission physiology, coagulopathy, or markers of shock except for increased presence of hypotension among patients in the HIC. Crystalloid infusion volumes were greater among MIC patients, and MIC patients received fewer blood products than those in the HIC. Overall mortality was 30% with similar rates between groups (29 in HIC vs. 33% in MIC, p = 0.4). On regression, base excess and penetrating injury were independent predictors of mortality but not patient residential status. CONCLUSION: Use and survival of DCL for patients with severe abdominal trauma was similar between trauma centers in HIC and MIC settings despite increased penetrating trauma and less transfusion in the MIC center. While the results overall suggest no gap in care for patients requiring DCL in this MIC, it highlights improvements that can be made in damage control resuscitation.

Predicting the Outcome of Non-operative Management of Splenic Trauma in South Africa.

INTRODUCTION: We aimed to expand on the global surgical discussion around splenic trauma in order to understand locally and clinically relevant factors for operative (OP) and non-operative management (NOM) of splenic trauma in a South African setting. METHODS: A retrospective cohort study was performed using 2013-2017 data from the Pietermaritzburg Metropolitan Trauma Service. All adult patients (≥15 years) were included. Those managed with OP or NOM for splenic trauma were identified and analyzed descriptively. Multiple logistic regression analysis identified patients and clinical factors associated with management type. RESULTS: There were 127 patients with splenic injury. Median age was 29 [19-35] years with 42 (33%) women and 85 (67%) men. Blunt injuries occurred in the majority (81, 64%). Organ Injury Scale (OIS) grades included I (25, 20%), II (43, 34%), III (36, 28%), IV (15, 11%), and V (8, 6%). Nine patients expired. On univariate analysis, increasing OIS was associated with OP management, need for intensive care unit (ICU) admission, and hospital and ICU duration of stay, but not mortality. In patients with a delayed compared to early presentation, ICU utilization (62% vs. 36%, p = 0.008) and mortality (14% vs. 4%, p = 0.03) were increased. After adjusting for age, sex, presence of shock, and splenic OIS, penetrating trauma (adjusted odds ratio, 5.7; 95%CI, 1.7-9.8) and admission lactate concentration (adjusted odds ratio, 1.4; 95%CI 1.1-1.9) were significantly associated with OP compared to NOM (p = 0.002; area under the curve 0.81). CONCLUSIONS: We have identified injury mechanism and admission lactate as factors predictive of OP in South African patients with splenic trauma. Timely presentation to definitive care affects both ICU duration of stay and mortality outcomes. Future global surgical efforts may focus on expanding non-operative management protocols and improving pre-hospital care in patients with splenic trauma.

Comparison of the Pediatric Resuscitation and Trauma Outcome (PRESTO) Model and Pediatric Trauma Scoring Systems in a Middle-Income Country.

BACKGROUND: The pediatric resuscitation and trauma outcome (PRESTO) model was developed to aid comparisons of risk-adjusted mortality after injury in low- and middle-income countries (LMICs). We sought to validate PRESTO using data from a middle-income country (MIC) trauma registry and compare its performance to the Pediatric Trauma Score (PTS), Revised Trauma Score, and pediatric age-adjusted shock index (SIPA). METHODS: We included children (age < 15 years) admitted to a single trauma center in South Africa from December 2012 to January 2019. We excluded patients missing variables necessary for the PRESTO model-age, systolic blood pressure, pulse, oxygen saturation, neurologic status, and airway support. Trauma scores were assigned retrospectively. PRESTO's previously high-income country (HIC)-validated optimal threshold was compared to MIC-validated threshold using area under the receiver operating characteristic curves (AUROC). Prediction of in-hospital death using trauma scoring systems was compared using ROC analysis. RESULTS: Of 1160 injured children, 988 (85%) had complete data for calculation of PRESTO. Median age was 7 (IQR: 4, 11), and 67% were male. Mortality was 2% (n = 23). Mean predicted mortality was 0.5% (range 0-25.7%, AUROC 0.93). Using the HIC-validated threshold, PRESTO had a sensitivity of 26.1% and a specificity of 99.7%. The MIC threshold showed a sensitivity of 82.6% and specificity of 89.4%. The MIC threshold yielded superior discrimination (AUROC 0.86 [CI 0.78, 0.94]) compared to the previously established HIC threshold (0.63 [CI 0.54, 0.72], p < 0.0001). PRESTO showed superior prediction of in-hospital death compared to PTS and SIPA (all p < 0.01). CONCLUSION: PRESTO can be applied in MIC settings and discriminates between children at risk for in-hospital death following trauma. Further research should clarify optimal decision thresholds for quality improvement and benchmarking in LMIC settings.

Adrenalectomy for non-neuroblastic pathology in children.

BACKGROUND: Adrenalectomy for non-neuroblastic pathologies in children is rare with limited data on outcomes. We reviewed our experience of adrenalectomy in this unique population. METHODS: Retrospective study of children (age ≤ 18) who underwent adrenalectomy with non-neuroblastic pathology from 1988 to 2018. Clinical and operative details of patients were abstracted. Outcomes included length of stay and 30-day postoperative morbidity. RESULTS: Forty children underwent 50 adrenalectomies (12 right-sided, 18 left-sided, 10 bilateral). Six patients (15%) presented with an incidental adrenal mass while 4 (10%) had masses found on screening for genetic mutations or prior malignancy. The remaining 30 (75%) presented with symptoms of hormonal excess. Nineteen patients (48%) underwent genetic evaluation and 15 (38%) had genetic predispositions. Diagnoses included 9 patients (23%) with pheochromocytoma, 8 (20%) with adrenocortical adenoma, 8 (20%) with adrenocortical carcinoma, 7 (18%) with adrenal hyperplasia, 2 (5%) with metastasis, and 6 (14%) with additional benign pathologies. Of 50 adrenalectomies, twenty-five (50%) were laparoscopic. Median hospital length of stay was 3 days (range 0-11). Post-operative morbidity rate was 17% with the most severe complication being Clavien-Dindo grade II. CONCLUSION: Adrenalectomy for non-neuroblastic pathology can be done with low morbidity. Its frequent association with genetic mutations and syndromes requires surgeons to have knowledge of appropriate pre-operative testing and post-operative surveillance.

Surgical Considerations for Pediatric Snake Bites in Low- and Middle-Income Countries.

BACKGROUND: Snake envenomation is associated with major morbidity especially in low- and middle-income countries and may require fasciotomy. We determined patient factors associated with the need for fasciotomy after venomous snake bites in children located in KwaZulu-Natal, South Africa. METHODS: Single institutional review of historical data (2012-2017) for children (<18 years) sustaining snake envenomation was performed. Clinical data, management, and outcomes were abstracted. Syndromes after snake bite were classified according to Blaylock nomenclature: progressive painful swelling (PPS), progressive weakness (PW), or bleeding (B), as it is difficult to reliably identify the species of snake after a bite. Comparative and multivariable analyses to determine factors associated with fasciotomy were performed. RESULTS: There were 72 children; mean age was 7 (±3) years, 59% male. Feet were most commonly affected (n = 27, 38%) followed by legs (n = 18, 25%). Syndromes (according to Blaylock) included PPS (n = 63, 88%), PW (n = 5, 7%), and B (n = 4, 5%). Eighteen patients underwent fasciotomy, and one required above knee amputation. Nine patients received anti-venom. Few patients (15%) received prophylactic beta-lactam antibiotics. Hemoglobin < 11 mg/dL, leukocytosis, INR >1.2, and age-adjusted shock index were associated with fasciotomy. On regression, age-adjusted shock index and hemoglobin concentration < 11 mg/dL, presentation >24 h after snake bite, and INR >1.2 were independently associated with fasciotomy. Model sensitivity was 0.89 and demonstrated good fit. CONCLUSIONS: Patient factors were associated with the fasciotomy. These factors, coupled with clinical examination, may identify those who need early operative intervention. Improving time to treatment and the appropriate administration of anti-venom will minimize the need for surgery. LEVEL OF EVIDENCE: III.

Pediatric neurosurgeons' views regarding prenatal surgery for myelomeningocele and the management of hydrocephalus: a national survey.

OBJECTIVE: The Management of Myelomeningocele Study (MOMS) compared prenatal with postnatal surgery for myelomeningocele (MMC). The present study sought to determine how MOMS influenced the clinical recommendations of pediatric neurosurgeons, how surgeons' risk tolerance affected their views, how their views compare to those of their colleagues in other specialties, and how their management of hydrocephalus compares to the guidelines used in the MOMS trial. METHODS: A cross-sectional survey was sent to all 154 pediatric neurosurgeons in the American Society of Pediatric Neurosurgeons. The effect of surgeons' risk tolerance on opinions and counseling of prenatal closure was determined by using ordered logistic regression. RESULTS: Compared to postnatal closure, 71% of responding pediatric neurosurgeons viewed prenatal closure as either "very favorable" or "somewhat favorable," and 51% reported being more likely to recommend prenatal surgery in light of MOMS. Compared to pediatric surgeons, neonatologists, and maternal-fetal medicine specialists, pediatric neurosurgeons viewed prenatal MMC repair less favorably (p < 0.001). Responders who believed the surgical risks were high were less likely to view prenatal surgery favorably and were also less likely to recommend prenatal surgery (p < 0.001). The management of hydrocephalus was variable, with 60% of responders using endoscopic third ventriculostomy in addition to ventriculoperitoneal shunts. CONCLUSIONS: The majority of pediatric neurosurgeons have a favorable view of prenatal surgery for MMC following MOMS, although less so than in other specialties. The reported acceptability of surgical risks was strongly predictive of prenatal counseling. Variation in the management of hydrocephalus may impact outcomes following prenatal closure.

Trauma registry data as a tool for comparison of practice patterns and outcomes between low- and middle-income and high-income healthcare settings.

PURPOSE: There is a lack of data-driven, risk-adjusted mortality estimates for injured children outside of high-income countries (HIC). To inform injury prevention and quality improvement efforts, an upper middle-income country (UMIC) pediatric trauma registry was compared to that of a HIC. METHODS: Clinical data, injury details, and mortality of injured children (< 18 years) hospitalized in two centers (USA and South African (SA)) from 2013 to 2017 were abstracted. Univariate and multivariable analyses evaluated risk of mortality and were expressed as odds ratios (OR) with 95% confidence intervals (CI). RESULTS: Of 2089 patients, SA patients had prolonged transfer times (21.1 vs 3.4 h) and were more likely referred (78.2% vs 53.9%; both p < 0.001). Penetrating injuries were more frequent in SA (23.2% vs 7.4%, p < 0.001); injury severity (9 vs 4) and shock index (0.90 vs 0.80) were greater (both p < 0.001). SA utilized cross-sectional imaging more frequently (66.4% vs 37.3%, p < 0.001). In-hospital mortality was similar (1.9% SA, 1.3% USA, p = 0.31). Upon multivariable analysis, ISS > 25 [210.50 (66.0-671.0)] and penetrating injury [5.5 (1.3-23.3)] were associated with mortality, while institution [1.7 (0.7-4.2)] was not. CONCLUSIONS: Despite transfer time, the centers demonstrated comparable survival rates. Comparison of registry data can alert clinicians to problematic practice patterns, assisting initiatives to improve trauma systems.

Autonomy and caring: Towards a Marxist understanding of nursing work.

The aim of this paper is to re-examine nursing work from a Marxist perspective by means of a critique of two key concepts within nursing: autonomy and caring. Although Marx wrote over 150 years ago, many see continuing relevance to his theories. His concepts of capital, ideology and class antagonism are employed in this paper. Nursing's historical insertion into the developing hospital system is seen in terms of a loss of autonomy covered over by the development of cults of loyalty toward those institutions, while the concept of emotional labour is used to re-examine nursing's high valuing of "caring" and to understand it as potentially exploitative of nurses. Raising awareness of this alternative way of understanding nursing work can become a first step toward change.

Implementing and assessing the value of nursing preceptorship.

Preceptorship was first promoted as part of the Project 2000 reforms, and evidence suggests it remains valuable to newly qualified nurses. Although there is a lack of research of its effect on patient care, what research there is highlights various positive aspects of preceptorship programmes for newly qualified nurses, preceptors, and organisations. This article summarises the results of a scoping review of the literature, published since 2009, on preceptorship. It also describes a preceptorship initiative in London led by Health Education England.

A systematic review of electrical stimulation for pressure ulcer prevention and treatment in people with spinal cord injuries.

CONTEXT: Electrical stimulation (ES) can confer benefit to pressure ulcer (PU) prevention and treatment in spinal cord injuries (SCIs). However, clinical guidelines regarding the use of ES for PU management in SCI remain limited. OBJECTIVES: To critically appraise and synthesize the research evidence on ES for PU prevention and treatment in SCI. METHOD: Review was limited to peer-reviewed studies published in English from 1970 to July 2013. Studies included randomized controlled trials (RCTs), non-RCTs, prospective cohort studies, case series, case control, and case report studies. Target population included adults with SCI. Interventions of any type of ES were accepted. Any outcome measuring effectiveness of PU prevention and treatment was included. Methodological quality was evaluated using established instruments. RESULTS: Twenty-seven studies were included, 9 of 27 studies were RCTs. Six RCTs were therapeutic trials. ES enhanced PU healing in all 11 therapeutic studies. Two types of ES modalities were identified in therapeutic studies (surface electrodes, anal probe), four types of modalities in preventive studies (surface electrodes, ES shorts, sacral anterior nerve root implant, neuromuscular ES implant). CONCLUSION: The methodological quality of the studies was poor, in particular for prevention studies. A significant effect of ES on enhancement of PU healing is shown in limited Grade I evidence. The great variability in ES parameters, stimulating locations, and outcome measure leads to an inability to advocate any one standard approach for PU therapy or prevention. Future research is suggested to improve the design of ES devices, standardize ES parameters, and conduct more rigorous trials.

An exploration of jealousy in nursing: a Kleinian analysis.

It is well established that nursing practice produces considerable anxiety, and it can also give rise to envy and jealousy. While envy in nursing was identified in the literature more than 50 years ago, there remains a paucity of articles addressing either envy or jealousy for nurses. In a recent research study on current experiences of clinical practice, we analysed a fragment of nurses' speech via Klein's theory of jealousy. The results revealed that the nurses expressed jealousy at the privilege afforded to doctors. We argue that it is important to acknowledge jealousy in nursing practice because it has the potential for 'spoiling' effective care delivery and as such, can have detrimental ramifications in the health system. Also, jealousy may keep the nurse from fully focusing on their nursing practice in that it divides the nurse's attention and so limits the nurse's treatment of the patient. Nurses' jealousy of doctors is a taboo topic in nursing, and yet it warrants serious consideration due to the potential deleterious consequences that can arise when this dynamic is present.

Disciplinary processes and the management of poor performance among UK nurses: bad apple or systemic failure? A scoping study.

The rise of managerialism within healthcare systems has been noted globally. This paper uses the findings of a scoping study to investigate the management of poor performance among nurses and midwives in the United Kingdom within this context. The management of poor performance among clinicians in the NHS has been seen as a significant policy problem. There has been a profound shift in the distribution of power between professional and managerial groups in many health systems globally. We examined literature published between 2000 and 10 to explore aspects of poor performance and its management. We used Web of Science, CINAHL, MEDLINE, British Nursing Index, HMIC, Cochrane Library and PubMed. Empirical data are limited but indicate that nurses and midwives are the clinical groups most likely to be suspended and that poor performance is often represented as an individual deficit. A focus on the individual as a source of trouble can serve as a distraction from more complex systematic problems.

Slavery and jouissance: analysing complaints of suffering in UK and Australian nurses' talk about their work.

Nursing has a gendered and religious history where ideas of duty and servitude are present and shape its professional identity. The profession also promotes idealized notions of relationships with patients and of professional autonomy both of which are, in practice, highly constrained or even impossible. This paper draws on psychoanalytic concepts in order to reconsider nursing's professional identity. It does this by presenting an analysis of data from two focus group studies involving nurses in England and Australia held between 2010 and 2012. The studies gave rise to data where extremely negative talk about nursing work seemed to produce, or to be expressed with, a high degree of energy, and a particular kind of enjoyment. In our analysis, we focus on the nurses' apparent enjoyment derived from their expression of a position of powerlessness in which they describe themselves as 'slaves' or 'martyrs' in the health care system. We interpret this as jouissance and suggest that the positions of slave or martyr provide a possible response to what we argue is the impossibility of the nurse's role. We argue that a remnant of a quasi-religious ethic within the profession makes it acceptable for nurses to talk about self-sacrifice and powerlessness as part of their working subjectivity. We further argue that this analysis offers a new consideration of the issue of power and professional identity in nursing that goes beyond seeing nurses as simply overpowered by, or engaged in, a gendered power struggle with other professional groups. We suggest that powerlessness and victimhood hold particular attractions and advantages for nurses and are positions that are more available to nurses than to other occupational groups. This research shows how psychoanalytic theory can help produce new insights into the problems and complexity of nursing and extend existing study of the professions.

Anxiety and surplus in nursing practice: lessons from Lacan and Bataille.

It is well established, following Menzies' work, that nursing practice produces considerable anxiety. Like Menzies, we bring a psychoanalytic perspective to a theorization of anxiety in nursing and do so in order to consider nursing practice in the light of psychoanalytic theory, although from a Lacanian perspective. We also draw on Bataille's notion of 'surplus'. These concepts provide the theoretical framework for a study investigating how some clinical nurses are able to remain in clinical practice rather than leave the profession or seek work at a distance from the bedside. We conducted focus groups and present here an analysis of two fragments of nurses' speech. We found the nurses responded from one of two positions. In the first position, the nurses focus on doctors, complain about the surplus afforded them, and call for it to be eliminated. In this way, the nursing group is similar to other groups, considered by Bataille, who also attempt to get rid of a surplus. However, in the second position, the nurses stay with the surplus, tolerating it as they nurse the patient. This latter position is one where the nurse practises with a focus on the patient rather than being distracted by their dispute over the doctor's privilege. The importance of this paper is in its illustration of two distinct positions from which the nurse can practise: one that is not optimal because the nurse is distracted and the other that is more focused on practice, and thus the nurse is in a position to provide the best care possible to patients.