Management of traumatic brain injury (TBI): a clinical neuroscience-led pathway for the NHS.

Following hyperacute management after traumatic brain injury (TBI), most patients receive treatment which is inadequate or inappropriate, and delayed. This results in suboptimal rehabilitation outcome and avoidable detrimental chronic effects on patients' recovery. This worsens long-term disability, and magnifies costs to the individual and society. We believe that accurate diagnosis (at the level of pathology, impairment and function) of the causes of disability is a prerequisite for appropriate care and for accessing effective rehabilitation. An expert-led, integrated care pathway is needed to deliver accurate and timely diagnosis and optimal treatment at all stages during a TBI patient's care.We propose the introduction of a specialist interdisciplinary traumatic brain injury team, led by a neurosciences-trained brain injury consultant. This team would engage acutely and for a longer term after TBI to provide accurate diagnoses, which guides subsequent management and rehabilitation. This approach would also encourage more efficient collaboration between research and the clinic. We propose that the current major trauma network is leveraged to introduce and evaluate this proposal. Improvements to patient outcomes through this approach would lead to reduced personal, societal and economic impact of TBI.

Secondary Unilateral Cleft Rhinoplasty Using Natural Curvature of Rib Cartilage as Alar Rim Graft: A Three-Dimensional Evaluation of Long-Term Results.

BACKGROUND: Since 2012, the senior author has incorporated the natural curvature of rib cartilage as an alar rim graft in addition to the diced cartilage technique for unilateral cleft rhinoplasty. The aim of this study is to describe this modification and evaluate its long-term results regarding nasal symmetry using three-dimensional stereophotogrammetric assessment (3dMDface system). METHODS: From 2012 to 2018, 47 consecutive patients that underwent secondary unilateral cleft rhinoplasty were reviewed retrospectively. Sixteen patients with both preoperative and postoperative three-dimensional photographs taken at least 6 months after the operation were included. SimPlant O&O software was used to measure parameters on three-dimensional photographs: nostril heights, nostril widths, nasal dorsum heights, alare width, nostril areas, overlapping nostril area, nasal tip protrusion, nasal length, and nasal height before and after surgery. The ratios between cleft and noncleft sides were calculated. In addition, the overlapping nostril area ratio, tip protrusion-width index, and nasal index were compared before and after surgery. RESULTS: The preoperative nostril height ratio (0.79), nostril width ratio (1.24), and nasal dome height ratio (0.84) between cleft and noncleft sides were significantly improved after surgery to 0.93, 1.06, and 0.97, respectively. The preoperative overlapping nostril area ratio (72.33 percent), nasal tip protrusion-width index (0.48), and nasal index (0.81) also showed significant improvement postoperatively to 83.91 percent, 0.57, and 0.74, respectively. CONCLUSION: This preliminary study supports the use of natural curvature of rib cartilage as alar rim graft in secondary unilateral cleft rhinoplasty, with long-term improvement regarding nasal symmetry and nasal profile. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Comparison of scrotal antegrade sclerotherapy and laparoscopic Palomo surgery in treatment of adolescent varicocele: A 15-year review.

INTRODUCTION/OBJECTIVE: Varicocele is a common condition seen in adolescence and associated with adult subfertility. Numerous types of intervention have been described with differences in success and complication rates. This study aims to review and compare the surgical outcomes of laparoscopic Palomo surgery and scrotal antegrade sclerotherapy at our center. STUDY DESIGN: A retrospective analysis was done of all patients younger than 18 years old with idiopathic varicocele treated operatively between February 2001 and December 2016. Demographics such as age at operation, side, varicocele grade, operative date, and types of operation were collected. Primary outcomes were clinical recurrence, defined as any grading noted on follow-up within 1 year post-op and post-operative hydrocele. Secondary outcomes were operative time, length of stay, and other surgical complications. Mann-Whitney U test, independent t test and chi-square tests were used for analysis. All p-values were two-sided and considered statistically significant at p ≤ 0.05. RESULTS: A total of 119 patients fit the criteria, of whom 117 patients were included in data analysis (Table). Sixty-two patients had laparoscopic Palomo surgery (LPS) and 55 had scrotal antegrade sclerotherapy (SAS). Clinical recurrence (grade 2-3) within 1 year was similar between the two groups, with four out of 48 patients in the SAS group and six out of 62 patients in the LPS group (8.4% in SAS vs. 9.7% in LPS, p = 1.00). Of the 11 patients who had recurrence in the SAS group, seven had grade 1 recurrence (14.5%), two (4.2%) had grade 2 recurrence, and two (4.2%) had grade 3 recurrence. For the LPS group, 17 out of 62 patients had clinical recurrence within 1 year, of whom 11 (17.7%) had grade 1 recurrence, one (1.6%) had grade 2, and five (8.1%) had grade 3 recurrence. Post-operative hydrocele was significantly higher in the LPS group; there was none in the SAS group but 11 patients in the LPS group (0% in SAS vs. 17.7%, p = 0.002). Three patients had clinically significant hydrocele requiring Jaboulays' procedure. Complications other than hydrocele were noted in three patients in the SAS group and one patient in the LPS group (5.5% in SAS vs. 1.6% in LPS, p = 0.158). None required operative intervention. No conversion to open procedure was seen in the LPS group and there were no perioperative complications. Mean operative time was 62.9 min in the SAS group and 60.7 min in the LPS group (p = 0.624). Mean length of stay was 17.5 h in the SAS group and 31.7 h in the LPS group (p < 0.001). CONCLUSION: Both SAS and LPS are safe procedures for treatment of adolescent varicocele with similar clinical recurrence rate within 1 year. SAS has a significantly lower rate of post-operative hydrocele.

Epilepsy mortality trends in Cuba compared with England and Wales: 1987-2010.

There are limited epilepsy mortality data from developing countries and Latin America in particular. We examined national epilepsy mortality data from Cuba and contrasted them with comparable data from England and Wales. National epilepsy mortality data for Cuba between the years 1987 and 2010 were obtained from the Medical Records and Health Statistics Bureau of the Cuban Public Health Ministry (www.sld.cu/sitios/dne/) with the corresponding mortality data from England and Wales obtained from the UK Office of National Statistics (ONS, www.ons.gov.uk). Indirect standardization with calculation of a standardized mortality ratio (SMR) was used to compare trends. The overall trend was of a slight decrease in mortality rates over the 23 years in Cuba, with higher mortality rates primarily occurring in young people. Annual age-adjusted rates were consistently lower in Cuba than those seen in England and Wales, with the SMR ranging from 0.35 (95% confidence interval (CI): 0.30 to 0.48) in 2007 to 1.00 (95% CI: 0.85 to 1.15) in 1994. Cuban epilepsy mortality rates are consistently lower than those of England and Wales. Reasons for this disparity in mortality rates are not immediately apparent but are likely to be multifactorial.

D-dimer level correlation with treatment response in children with venous malformations.

AIM: Localized intravascular coagulopathy is present in children with venous malformations (VMs) as evidenced by elevated D-dimer levels. Few studies have looked into the changes in D-dimer after sclerotherapy and its correlation with treatment outcome and complications. Our study aims to investigate changes in D-dimer in children with VMs undergoing alcohol sclerotherapy. METHODS: A prospective cohort study from 2014 to 2016, which included children (<18years) with VM undergoing alcohol sclerotherapy, was completed. Demographics and lesion characteristics were recorded. Perioperative D-dimer levels were collected 2weeks prior to treatment (baseline) and on postoperative days 1, 2, 5, and 14, respectively. A raised postoperative D-dimer was defined as a peak level of at least 50% increase of baseline D-dimer. Children were followed up with documentation of lesional size at 6months and long-term recurrence beyond 6months of treatment. RESULTS: Eighteen children were identified (10 females, 8 males) with a median follow up of 21months. Overall, 15 patients (83%) had a satisfactory outcome. Baseline D-dimer levels were high in 8 patients (44%). Postoperative D-dimer level was raised in 12 patients irrespective of their baseline levels, with 92% peaking on postoperative day one (n=11). In the elevated D-dimer group, 11 patients had a satisfactory outcome, and 10 patients did not have long-term recurrence. We did not encounter any complications in our cohort. CONCLUSION: Changes in perioperative D-dimer levels may predict early treatment response and long-term recurrence after alcohol sclerotherapy. With a standardized protocol, alcohol sclerotherapy for venous malformation is safe with minimal complications. TYPE OF STUDY: Prognosis study. LEVEL OF EVIDENCE: IV.

Surgical Outcome Analysis of Pneumovesicoscopic Ureteral Reimplantation and Endoscopic Dextranomer/Hyaluronic Acid Injection for Primary Vesicoureteral Reflux in Children: A Multicenter 12-Year Review.

OBJECTIVE: Vesicoureteral reflux (VUR) is a common condition associated with childhood urinary tract infection (UTI), which may lead to chronic renal failure and hypertension. Different antireflux approaches were advocated with differences in morbidity and success. The aim of this study is to review and analyze the surgical outcomes of pneumovesicoscopic ureteral reimplantation and endoscopic injection of dextranomer/hyaluronic acid (Dx/HA) in three tertiary centers. MATERIALS AND METHODS: The medical records of 215 patients (159 boys and 56 girls) for a total of 323 ureters underwent surgical interventions for primary VUR from February 2002 to August 2014 were reviewed. Data on baseline demographics, preoperative symptoms, radiological imaging studies, and postoperative outcomes were analyzed. VUR resolution was defined as when no VUR was detected by micturating cystourethrogram at 3 months or later after the intervention. Independent t-test, Mann-Whitney U test, Fisher's Exact test, and Chi-Square test were used for different parameters. All results with P value ≤.05 were regarded as statistically significant. RESULTS: The mean age at operation was 3.33 and 4.63 for reimplantation and Dx/HA injection respectively. A total of 234 ureters underwent Dx/HA injection and 92 ureters underwent pneumovesicoscopic ureteral reimplantation with mean preoperative VUR grading of 3.1 and 4.2 respectively (P = .0001). The overall VUR downgrading and resolution rates were both significantly higher in reimplantation than Dx/HA injection (97.8% versus 78.6% P = .0001 and 84.3% versus 65% P = .0011). Further subgroup analyses across the different VUR gradings showed higher downgrading and resolution rates in reimplantation group than Dx/HA injection for grade 4 (100% versus 81% P = .0147 and 82.4% versus 63% P = .0411) and grade 5 VUR (97.3% versus 50% P = .0022 and 81.6% versus 40% P = .0256). Dx/HA injection was associated with shorter operation time (41.5 minutes versus 147.5 minutes, P < .001), less postoperative analgesic usage (P = .049), and shorter hospital stay (1.06 days versus 4.44 days P < .0001). No major complications were identified in both groups. The mean follow-up time was significantly longer in reimplantation group than Dx/HA group (57.25 months versus 37.85 months, P = .002). There was no significant difference in the rate of subsequent UTI development during follow-up (P = .8). CONCLUSIONS: Both Dx/HA injection and pneumovesicoscopic ureteral reimplantation are safe and effective treatments for VUR. Reimplantation is associated with significantly higher VUR downgrading and resolution rates than Dx/HA injection especially in the higher grade VUR while Dx/HA injection has significantly shorter operation time, lower postoperative analgesic usage, and shorter hospital stay. Dx/HA injection can be considered as the first line surgical treatment especially for lower grade VUR. Pneumovesicoscopic ureteral reimplantation can be used for higher grade reflux or those who failed Dx/HA treatments.

Venous Malformation and Localized Intravascular Coagulopathy in Children.

Aim Localized intravascular coagulopathy (LIC) has been described in adults with venous malformation (VM) but rarely reported in children. This study aims to determine the prevalence of LIC in children with VM and associated risk factors. Methods Patients younger than 18 years with VM from 2010 to 2014 were reviewed. Diagnosis was confirmed by Doppler ultrasound and/or magnetic resonance imaging. Demographics data and VM characteristics including volume, site, extension, painful symptoms, and palpable phleboliths were studied. Plasma D-dimer level of greater than 500 ng/mL was considered as abnormal. Results Total 24 children were included, of whom 8 were boys. Median age of presentation was 9 months (range: 0-12 years). Head-and-neck VM occurred in 17 (70.8%) patients and 3 (12.5%) had multifocal lesions. Seven (29.2%) patients had VM volume greater than 10 mL. Five (20.8%) patients had painful symptoms. Palpable phleboliths were found in two patients. Plasma D-dimer was raised in eight cases (33.3%). One patient with Klippel-Trenaunay syndrome (KTS) had D-dimer level of 5,000 ng/mL. Raised D-dimer was found in 23.5% of small VM (volume < 10 mL) and 57.1% of large VM (p = 0.167). D-dimer was significantly raised in multifocal VM (p = 0.028) and showed increasing trend in lesions with palpable phleboliths (p = 0.101). All patients had sclerotherapy performed with indications (cosmesis 41.7%, enlarging lesion 29.2%, pain 20.8%, bleeding 8.3%). Perioperatively, bolus intravenous fluid and mannitol were given to selected patients. All patients had VM volume reduction after sclerotherapy. There were no major thromboembolic complications. Conclusion LIC with raised D-dimer level occurred in one-third of pediatric VM. It was more common in large, multifocal VM and in those with palpable phleboliths or KTS.

Temporal trends in the associations between age, sex and socioeconomic status after death from motor vehicle collisions in England and Wales: 1960-2009.

OBJECTIVE: To determine the trend in the associations between socioeconomic status and gender with median age at death in England and Wales, from 1960 to 2009. METHODS: Annual cross-sectional studies of all registered deaths from a motor vehicle collision in England and Wales, 1960-2009. RESULTS: There were 1647 deaths from a motor vehicle collision in 1960 and 964 deaths in 2009. The number of children aged 14 years or less who died in 1960 was 66 and this figure had reduced to 20 deaths by 2009. Individuals in non-manual occupations were consistently more likely to die above the median age of death than those in manual occupations during 1960-1963 (OR 1.66; 95% CI 1.50 to 1.84) and also during 1990-2000 (OR 1.54; 95% CI 1.44 to 1.65). For 1960-1969, women had a higher risk of dying at above the annual median age of death (OR 1.72; 95% CI 1.62 to 1.82); for 2001-2009 the corresponding OR was 1.80 (95% CI 1.68 to 1.94). CONCLUSIONS: There has been a 41% decrease in annual deaths after motor vehicle collisions in England and Wales over the past 50 years. The number of individuals over the age of 74 years dying in motor vehicle collisions has increased slightly, while the number of children's deaths decreased by 70% over the same time period despite driving becoming more common. Involvement in motor vehicle collisions may contribute to the sex and social class gradients in life expectancy observed in England and Wales.

Management of the low-flow head and neck vascular malformations in children: the sclerotherapy protocol.

AIM: Image-guided sclerotherapy is becoming the preferred treatment for low-flow vascular malformations in head and neck region. The authors review the management protocol for this condition and evaluate its clinical outcomes. METHODS: Children with low-flow vascular malformations in head and neck region undergoing sclerotherapy from 2010 to 2013 were reviewed. All patients were assessed by pediatric surgeons and interventional radiologists in the multidisciplinary vascular anomalies clinic. Ultrasonography and intravenous contrast enhanced magnetic resonance imaging were performed preoperatively. Under general anesthesia with endotracheal intubation, sclerotherapy were performed with ultrasonographic and fluoroscopic guidance. Sodium tetradecryl sulfate (STS) foam or ethanolamine was used for venous malformation and doxycycline for lymphatic malformations as primary sclerosants, whereas 98% ethanol was reserved as an adjuvant sclerosant in selected cases of repeated procedures. Perioperative dexamethasone 0.2 mg/kg thrice daily was administered to decrease postsclerotherapy swelling and single dose intravenous mannitol 0.5 g/kg was given to minimize thromboembolic complications. Postoperatively, patients were admitted to intensive care unit for mechanical ventilation under deep sedation for airway protection. RESULTS: Overall 13 children (8 male and 5 female) with a mean age of 25 months (range, 2 mo-11 y) underwent a total of 25 sessions of image-guided staged sclerotherapy. There were five venous and eight lymphatic malformations. Location wise there were eight cervical, one lingual, one parotid, one lip, one facial, and one palatal lesions. Six patients had obstructive airway symptoms. Five patients required staged sclerotherapies from two to six sessions. There were no airway and thromboembolic complications. One patient had bleeding while another had recurrent swelling following sclerotherapy for lymphatic malformations and they were treated by aspiration. Significant size reductions of more than 50% volume were achieved in all patients. All patients with obstructive symptoms showed improvement. CONCLUSION: Sclerotherapy is a safe and effective treatment for head and neck vascular malformations in children. Routine perioperative protocol is essential to reduce airway and thromboembolic complications. Size reduction and functional improvement occurred in all patients undergoing sclerotherapy.

Measuring acute rehabilitation needs in trauma: preliminary evaluation of the Rehabilitation Complexity Scale.

BACKGROUND: Injury severity, disability and care dependency are frequently used as surrogate measures for rehabilitation requirements following trauma. The true rehabilitation needs of patients may be different but there are no validated tools for the measurement of rehabilitation complexity in acute trauma care. The aim of the study was to evaluate the potential utility of the Rehabilitation Complexity Scale (RCS) version 2 in measuring acute rehabilitation needs in trauma patients. METHODS: A prospective observation study of 103 patients with traumatic injuries in a Major Trauma Centre. Rehabilitation complexity was measured using the RCS and disability was measured using the Barthel Index. Demographic information and injury characteristics were obtained from the trauma database. RESULTS: The RCS was closely correlated with injury severity (r=0.69, p<0.001) and the Barthel Index (r=0.91, p<0.001). However the Barthel was poor at discriminating between patients rehabilitation needs, especially for patients with higher injury severities. Of 58 patients classified as 'very dependent' by the Barthel, 21 (36%) had low or moderate rehabilitation complexity. The RCS correlated with acute hospital length of stay (r=0.64, p=<0.001) and patients with a low RCS were more likely to be discharged home. The Barthel which had a flooring effect (56% of patients classified as very dependent were discharged home) and lacked discrimination despite close statistical correlation. CONCLUSION: The RCS outperformed the ISS and the Barthel in its ability to identify rehabilitation requirements in relation to injury severity, rehabilitation complexity, length of stay and discharge destination. The RCS is potentially a feasible and useful tool for the assessment of rehabilitation complexity in acute trauma care by providing specific measurement of patients' rehabilitation requirements. A larger longitudinal study is needed to evaluate the RCS in the assessment of patient need, service provision and trauma system performance.

Retroperitoneal pelvic packing for haemodynamically unstable pelvic fractures in children and adolescents: a level-one trauma-centre experience.

PURPOSE: This study aims to review the outcomes of haemodynamically unstable paediatric patients with pelvic fractures undergoing protocol intervention of retroperitoneal pelvic packing (RPP) with external fixation and angiography. METHODS: From 2004 to 2011, consecutive patients younger than 19 years treated in our centre for haemodynamically unstable pelvic fractures were retrospectively reviewed. From 2008, protocol intervention triad of external fixation, RPP, and angiography with embolization was implemented. RESULTS: Before 2008, only 2 boys with fall injuries received intervention. One received initial angiography showing extravasation near iliac bifurcation. Laparotomy proceeded without embolization for multiple visceral injuries, but he succumbed postoperatively. The other had persistent bleeding after external fixation but became stabilized after embolization. After 2008 protocol implementation, 5 youngsters received the triad of interventions for unstable pelvic fractures. Mean age was 15.4 yrs. The mean injury severity score was 42 (18-66) with 62.5% mean probability of survival (6.8-98.8%). The mean operating time for RPP was 23 mins (20-35 mins). One boy died of rapid exanguination intraoperatively. The other 4 youngsters recovered for rehabilitation. CONCLUSION: Fall from heights is a major cause for severe pelvic injuries in our locality. RPP is a simple effective procedure to include in protocol intervention for pelvic fractures. This case series suggests it helps improve haemostasis and survival in unstable young patients, although larger cohorts will be necessary to validate this.

Patient inclusion in goal setting during early inpatient rehabilitation after acquired brain injury.

OBJECTIVE: To investigate the effects of patient participation in multidisciplinary goal setting during early inpatient rehabilitation after acquired brain injury. DESIGN: Case controlled retrospective study. SETTING: Regional neurological rehabilitation unit. SUBJECTS: One hundred and five patients with acquired brain injury. MAIN MEASURES: Numbers of goals set and achieved per patient before and after intervention; Barthel Index and Functional Independence Measure. RESULTS: The intervention resulted in a significant increase in the number of goals set per patient (340 versus 411 total goals, mean per patient 6.3 pre versus 8.05 post, P = 0.008). More patients had multiple goals set within each domain (P = 0.023). There was an increase in the number of patients with sleeping (0 pre, 9 post), continence (3 pre, 17 post) and leisure (15 pre, 35 post) goals set, and leisure goals achieved (60% pre and 68% post, P < 0.001). Correlations between goal achievement and change in activity-related outcome measures (Barthel Index and Functional Independence Measure) also improved with the new goal setting process. The proportion of goals achieved remained similar (60% pre and 63% post intervention), suggesting there was no evidence of inappropriate or unachievable goals set when the patient and family were included. CONCLUSIONS: Real-time engagement of brain-injured patients in the goal setting process during early inpatient rehabilitation is achievable, but requires a structured multidisciplinary assessment of need. We found it increases the number of domains in which goals are set and includes functional areas not rated by commonly used global measures of outcome during inpatient rehabilitation.

Teaching action sequences after brain injury: a comparison of modelling and moulding techniques.

OBJECTIVE: To compare the relative effectiveness of a modelling and a moulding instructional technique for teaching action sequences to participants with brain injury in rehabilitation settings. DESIGN: Randomized crossover design. SETTING: Regional Neurological Rehabilitation Unit. SUBJECTS: Sixteen participants with an acquired brain injury undergoing early inpatient rehabilitation. INTERVENTION: Participants were instructed to recall two different sequences of seven hand movements after a short (5 minutes) and longer delay (30 minutes). Participants were taught the sequences using moulding and modelling techniques. MAIN OUTCOME MEASURE: Participants' recall of the sequence measured after the short and longer delay for each instructional technique. RESULTS: Participants recalled the sequence after the longer delay (30 minutes) significantly more accurately (Z = 1.91, P =0.028) when taught using the modelling instructional technique (mean 2.63, SD 1.55) compared to the moulding technique (mean 1.56, SD 1.63). There were no significant differences between the participants' recall scores after a short delay. Participants who scored lower on a delayed memory subtest of a neuropsychological test benefitted more from the modelling technique. CONCLUSION: The use of a modelling instructional technique to teach brain-injured participants an action sequence during their rehabilitation may be more effective for their longer term performance than a moulding instructional technique.

Chaplaincy research: its value, its quality, and its future.

The article is divided into four major sections, the first of which presents and discusses various reasons given by major researchers in the field why chaplains should do research. The second section summarizes findings on the sophistication of research on religion and health published in (a) medical and other healthcare journals, and (b) specialty journals on religion and health, chaplaincy, and pastoral care and counseling. The third section revisits suggestions that have been made by prominent chaplain researchers to increase and improve research by chaplains. The last section offers some suggestions for expanding several lines of current research in the future, including research: (1) to elucidate the nature of spiritual care chaplains provide to different populations, including patients, families and staff; (2) to assess the prevalence and intensity of patients' spiritual needs and the degree to which they are being met; (3) to identify that subset of patients who are spiritually at risk in terms of having high needs and slow religious resources; (4) to identify the biological causal mechanisms by which religion influences health; and (5) to measure the effectiveness of chaplain interventions.

Prophylaxis of venous thromboembolism during early inpatient rehabilitation after acquired brain injury: how guidelines change management.

PURPOSE: To establish guidelines for prophylaxis of venous thromboembolism (VTE) in younger adults undergoing early inpatient rehabilitation following acquired brain injury (ABI). METHOD: A two-phase (phase 1: retrospective; phase 2: prospective) observational study was carried out involving patients admitted to an inpatient neurological rehabilitation unit during a 40-month period. In phase 1, VTE prophylaxis was prescribed on an ad hoc basis. In phase 2, prophylaxis was considered in accordance with guidelines agreed locally. The prescribing behaviour in each phase of the study was compared using a VTE risk stratification tool based on expert opinion and a review of the literature. RESULTS: Data were obtained on 94 patients in phase 1 and 23 patients in phase 2. During phase 1, the prophylactic prescribing behaviour of the referring hospitals and our unit after admission were similar ( p = 0.13). In phase 2, our prescribing behaviour had changed compared with that of the referring hospitals, with a significant increase in the proportion of patients on appropriate treatment ( p = 0.01) and a decrease in the numbers under-treated ( p = 0.002). We were also significantly less likely to under-treat ( p = 0.005) and more likely to over-treat ( p = 0.004) after admission during phase 2 compared with phase 1, whilst practice was variable in patients at moderate risk. CONCLUSIONS: Guidelines modify behaviour. They must stratify risk, particularly to avoid inconsistencies in the management of patients at moderate risk. There is a need to establish national guidelines for VTE prophylaxis during early inpatient rehabilitation after ABI; these guidelines should include a risk stratification tool.

Patient dissatisfaction: insights into the rehabilitation process.

Most patients admitted for inpatient rehabilitation find it beneficial even when there is little change in physical disability. The aim of this study was to determine the characteristics of patients who felt that they had not benefited from inpatient rehabilitation and to delineate the underlying reasons for this perception. From a database of 331 patients admitted to a neurological rehabilitation unit over a three-year period, we ascertained those with a low score (< 5) on a self-rated visual analogue scale (VAS) regarding their perception of the benefit of rehabilitation. We investigated their disability outcomes, aspects of the rehabilitation process through analysis of integrated care pathways, and from inspection of the multidisciplinary record identified specific adverse factors which might contribute to dissatisfaction. Low VAS scores were detected in 6% of patients (n = 19). These did not correlate with baseline demographic factors or disability levels, but were associated with unresolved external problems regarding community care and accommodation, and conflicts between patients and therapists. We conclude that from the patients' perspective, successful inpatient rehabilitation depends on adequate attention given to community-based issues and health care professionals recognising patients' needs. When these two conditions are not fulfilled, patients are more likely to express a lack of satisfaction with their rehabilitation.

Rehabilitation outcomes after brain injury: disability measures or goal achievement?

BACKGROUND: The outcome of rehabilitation interventions following brain injury is commonly rated by disability scales. Goal-setting and achievement are important in inpatient rehabilitation, but seldom assessed as outcomes. OBJECTIVE: To compare the information acquired from using disability ratings and goal attainment/variances as outcome measures in brain injury rehabilitation. SETTING: An inpatient regional neurological rehabilitation unit. SUBJECTS: One hundred and seventy-seven patients admitted after single incident brain injury over a three-year period. MAIN MEASURES: (1) Disability outcomes by the Barthel Index and the Functional Independence Measure, (2) goal achievement and variance distribution, and (3) the influence of diagnosis and demographics on these measures. RESULTS: Patients improved significantly on all disability scales employed (p < 0.0001), with the baseline admission scores being inversely correlated with changes in dependency by discharge (rho approximately -0.4). The median attainment rate of long-term goals was 75% per patient. Nonachievement was most frequently due to cognitive problems (38%), followed by behavioural difficulties and physical limitations (18% each). Goal achievement correlated poorly with disability outcome at discharge (rho < 0.3). Patients who accomplished all their goals tended to be less disabled at admission. Diagnostic groups and demographic factors had little influence on either disability or goal achievement outcomes. CONCLUSIONS: The use of a simple goal achievement and variance coding scheme has been relatively straightforward to incorporate into the daily practice of the unit. It provides useful information on rehabilitation process and outcome after brain injury that is complementary to the utilization of disability measures.