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1.
Eur J Vasc Endovasc Surg ; 65(3): 444-448, 2023 03.
Article in English | MEDLINE | ID: mdl-36464220

ABSTRACT

OBJECTIVE: This population based study aimed to examine the demographics, mechanisms, and outcomes of patients in Scotland suffering peripheral and non-aortocaval vascular trauma between 2011 and 2018. METHODS: A retrospective observational study was conducted using prospectively collected data derived from the Scottish Trauma Audit Group (STAG) from 1 January 2011 to 31 December 2018. Peripheral and non-aortocaval vascular trauma patients were identified using Abbreviated Injury Severity (AIS) codes. Demographics, mechanisms, types of injury, severity, and outcomes were analysed. RESULTS: Of 30 831 patients admitted with trauma to Scottish hospitals, 569 (1.8%) patients suffered a vascular injury during the eight year study period with 275 (0.9%) patients sustaining a peripheral or non-aortocaval vascular injury. There were 221 (80%) men and 54 (20%) women with a median (range) age of 39 (14 - 88) years. Blunt trauma was responsible for 179 (65%) injuries, of which road traffic accidents were the most common mechanism. A further 67 (24%) injuries were due to penetrating trauma, of which assault was the most common cause. The most common injury was to abdominal arteries (e.g., hepatic, renal, splenic [n = 83]) with an associated mortality rate of 17%. The median (range) Injury Severity Score (ISS) was 16 (4 - 75). Sixteen (6%) patients died in the Emergency Department (ED). Two hundred and twenty-seven (83%) patients were taken to theatre during their admission with a 30 day peri-operative mortality rate of 10%, compared with an overall mortality rate of 16%. Injuries to an abdominal vein (e.g., portal, renal, splenic, superior mesenteric) had the highest number of associated deaths, with 11 (32%) of 34 cases resulting in a fatality. CONCLUSION: There is a low incidence of vascular trauma in Scotland. Blunt force was responsible for more vascular injuries than penetrating trauma. Patients with peripheral and non-aortocaval vascular injuries are likely to be severely injured and suffer a high mortality rate.


Subject(s)
Vascular System Injuries , Wounds, Nonpenetrating , Wounds, Penetrating , Male , Humans , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Wounds, Nonpenetrating/surgery , Wounds, Penetrating/epidemiology , Retrospective Studies , Scotland/epidemiology
2.
Intern Emerg Med ; 17(6): 1785-1793, 2022 09.
Article in English | MEDLINE | ID: mdl-35739456

ABSTRACT

The STUMBL (STUdy of the Management of BLunt chest wall trauma) score is a new prognostic score to assist ED (Emergency Department) decision making in the management of blunt chest trauma. This is a retrospective cohort chart review study conducted in a UK University Hospital ED seeing 120,000 patients a year, comparing its performance characteristics to ED clinician judgement. All blunt chest trauma patients that presented to our ED over a 6-month period were included. Patients were excluded if age < 18, if they had immediate life-threatening injury, required critical care admission for other injuries or in case of missing identification data. Primary endpoint was complication defined as any of lower respiratory tract infection, pulmonary consolidation, empyema, pneumothorax, haemothorax, splenic or hepatic injury and 30-day mortality. Clinician judgement (clinician decision to admit) and STUMBL score were compared using the receiver-operating curve (ROC) and sensitivity analysis. Three hundred and sixty-nine patients were included. ED clinicians admitted 95 of 369 patients. ED clinician decision to admit had a sensitivity of 83.9% and specificity of 86.0% for predicting complications. STUMBL score ≥ 11 had a sensitivity of 79.0% and specificity of 77.9% for the same and would have led to 117 of 369 patients being admitted. Area under the curve (AUC) of STUMBL score and ED clinician decision to admit was 0.84 (95% CI 0.78-0.90) and 0.85 (95% CI 0.79-0.91), respectively. Our findings show that a STUMBL score ≥ 11 performs no better than ED clinician judgement and leads to more patients being admitted to hospital.


Subject(s)
Thoracic Injuries , Wounds, Nonpenetrating , Hemothorax , Humans , Injury Severity Score , Retrospective Studies , Thoracic Injuries/complications , Thoracic Injuries/diagnosis , Thoracic Injuries/therapy , Treatment Outcome , Wounds, Nonpenetrating/complications , Wounds, Nonpenetrating/diagnosis , Wounds, Nonpenetrating/therapy
3.
Pract Neurol ; 20(3): 213-221, 2020 May.
Article in English | MEDLINE | ID: mdl-32273394

ABSTRACT

Mild traumatic brain injury (TBI) is common and associated with a range of diffuse, non-specific symptoms including headache, nausea, dizziness, fatigue, hypersomnolence, attentional difficulties, photosensitivity and phonosensitivity, irritability and depersonalisation. Although these symptoms usually resolve within 3 months, 5%-15% of patients are left with chronic symptoms. We argue that simply labelling such symptoms as 'postconcussional' is of little benefit to patients. Instead, we suggest that detailed assessment, including investigation, both of the severity of the 'mild' injury and of the individual symptom syndromes, should be used to tailor a rehabilitative approach to symptoms. To complement such an approach, we have developed a self-help website for patients with mild TBI, based on neurorehabilitative and cognitive behavioural therapy principles, offering information, tips and tools to guide recovery: www.headinjurysymptoms.org.


Subject(s)
Brain Concussion/diagnostic imaging , Brain Concussion/therapy , Cognitive Behavioral Therapy/methods , Disease Management , Neurological Rehabilitation/methods , Brain Concussion/complications , Brain Concussion/psychology , Fatigue/diagnostic imaging , Fatigue/etiology , Fatigue/psychology , Fatigue/therapy , Headache/diagnostic imaging , Headache/etiology , Headache/psychology , Headache/therapy , Humans , Neuropsychological Tests
4.
J Emerg Med ; 52(2): 160-168, 2017 Feb.
Article in English | MEDLINE | ID: mdl-27884576

ABSTRACT

BACKGROUND: Cardiac arrest caused by accidental hypothermia is a rare phenomenon with a significant mortality rate if untreated. The consensus is that these patients should be rewarmed with extracorporeal life support (ECLS) with the potential for excellent survival and neurologic outcomes. However, given the lack of robust data and clinical trials, the optimal management of such patients remains elusive. OBJECTIVE: In this single-center study, we looked at the outcomes of all adult patients undergoing salvage ECLS for cardiac arrest caused by accidental hypothermia over a 10-year period from June 2006 to June 2016. METHODS: These data were obtained from the Royal Infirmary of Edinburgh cardiothoracic surgery database. The patients' hard copy case notes, TrakCare (InterSystems Corp, Cambridge, MA), picture archiving and communications system (PACS), and WardWatcher databases were used to cross-check the accuracy of the acquired data. RESULTS: Eleven patients met the inclusion criteria. The etiology of hypothermia was exposure to cold air (64%) and cold water immersion (36%). Two (18%) were treated with extracorporeal membrane oxygenation and the rest with cardiopulmonary bypass. The mean age was 51 years (range 32-73), and the mean core body temperature on admission was 20.6°C (range <18-24°C). The overall survival rate to hospital discharge was 72%, with 75% of survivors having no chronic neurologic impairment. CONCLUSION: Our case series shows the remarkable salvageability of patients suffering prolonged cardiac arrest caused by accidental hypothermia, particularly in the absence of asphyxia, trauma, or severe hyperkalemia. ECLS is a safe and effective rewarming treatment and should be used to aggressively manage this patient group.


Subject(s)
Extracorporeal Membrane Oxygenation/standards , Heart Arrest/etiology , Heart Arrest/therapy , Hypothermia/etiology , Adult , Aged , Extracorporeal Membrane Oxygenation/statistics & numerical data , Female , Heart Arrest/epidemiology , Humans , Hypothermia/complications , Hypothermia/epidemiology , Male , Middle Aged , Retrospective Studies , Rewarming/methods , Rewarming/statistics & numerical data , Scotland/epidemiology , Survival Rate , Treatment Outcome
5.
Resuscitation ; 89: 20-4, 2015 Apr.
Article in English | MEDLINE | ID: mdl-25613360

ABSTRACT

AIM: The emergency department (ED) is an area where major airway difficulties can occur, often as complications of rapid sequence induction (RSI). We undertook a prospective, observational study of tracheal intubation performed in a large, urban UK ED to study this further. METHODS: We reviewed data on every intubation attempt made in our ED between January 1999 and December 2011. We recorded techniques and drugs used, intubator details, success rate, and associated complications. Tracheal intubation in our ED is managed jointly by emergency physicians and anaesthetists; an anaesthetist is contacted to attend to support ED staff when RSI is being performed. RESULTS: We included 3738 intubations in analysis. 2749 (74%) were RSIs, 361 (10%) were other drug combinations, and 628 (17%) received no drugs. Emergency physicians performed 78% and anaesthetists 22% of intubations. Tracheal intubation was successful in 3724 patients (99.6%). First time success rate was 85%; 98% of patients were successfully intubated with two or fewer attempts, and three patients (0.1%) had more than three attempts. Intubation failed in 14 patients; five (0.13%) had a surgical airway performed. Associated complications occurred in 286 (8%) patients. The incidence of complications was associated with the number of attempts made; 7% in one attempt, 15% in two attempts, and 32% in three attempts (p<0.001). CONCLUSION: A collaborative approach between emergency physicians and anaesthetists contributed to a high rate of successful intubation and a low rate of complications. Close collaboration in training and delivery of service models is essential to maintain these high standards and achieve further improvement where possible.


Subject(s)
Emergency Service, Hospital , Hospitals, Urban , Intubation, Intratracheal/adverse effects , Intubation, Intratracheal/methods , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , Patient Selection , Prospective Studies , Scotland , Young Adult
6.
Emerg Med J ; 28(12): 1036-40, 2011 Dec.
Article in English | MEDLINE | ID: mdl-21109703

ABSTRACT

BACKGROUND: The aim of this study was to investigate the delivery of procedural sedation and analgesia (PSA) in an urban teaching hospital Emergency Department (ED) over a 2-year period, and identify factors associated with complications. METHODS: Consecutive ED patients requiring PSA were prospectively enrolled onto the Registry of Emergency Procedural Sedation. Data collected included: patient and procedural characteristics; process times; physiological parameters; agents; sedation depth; and composition of staff team and complications. Multivariable binary logistic regression was used to identify factors associated with an increased risk of complications. RESULTS: 1402 patents required PSA during the study period. 1345 (95.9%) underwent orthopaedic manipulations. 597 (42.6%) received moderate sedation. 401 (28.6%) were sedated to deeper levels. Complications occurred in 49 (3.5%) cases. Deeper levels of sedation and the procedure occurring overnight were identified as risk factors for complications. Procedure type, patient age, grade of doctor and choice of drug were not found to be associated with an increased risk of complications. CONCLUSIONS: Procedural sedation and analgesia by Emergency Physicians is safe and effective; however, complications do happen. Complications are more likely at deeper levels of sedation and at night. Emergency Physicians must have the necessary skills and equipment to deal with such complications when they arise. EDs must be adequately staffed with trained clinicians 24 h a day to provide PSA.


Subject(s)
Analgesia/adverse effects , Conscious Sedation/adverse effects , Emergency Service, Hospital/statistics & numerical data , Adult , Aged , Aged, 80 and over , Analgesia/methods , Conscious Sedation/methods , Female , Hospitals, Teaching , Hospitals, Urban , Humans , Male , Middle Aged , Multivariate Analysis , Prospective Studies , Risk Factors , United Kingdom , Young Adult
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