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Lau G, Ang JY, Kim N, Gabbe BJ, Mitra B, Dietze PM, Reeder S, Beck B. Approaches and reporting of alcohol and other drug testing for injured patients in hospital-based studies: A systematic review. Drug Alcohol Rev 2024; 43:897-926. [PMID: 38316529 DOI: 10.1111/dar.13816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 02/07/2024]
Abstract
ISSUE Hospital alcohol and/or other drug (AOD) testing is important for identifying AOD-related injuries; however, testing methods vary. This systematic review aimed to examine biological AOD testing methods from hospital-based studies of injured patients and quantify what proportion reported key information on those testing methods. APPROACH Observational studies published in English from 2010 onwards involving biological AOD testing for injured patients presenting to hospital were included. Studies examining single injury causes were excluded. Extracted data included concentration thresholds for AOD detection (e.g., lower limits of detection, author-defined cut-offs), test type (e.g., immunoassay, breathalyser) and approach (e.g., routine, clinical discretion), timing of testing, sample type and the proportion of injured cases tested for AODs. KEY FINDINGS Of 83 included studies, 76 measured alcohol and 37 other drugs. Forty-nine studies defined blood alcohol concentration thresholds (ranging from 0 to 0.1 g/100 mL). Seven studies defined concentration thresholds for other drugs. Testing approach was reported in 39/76 alcohol and 18/37 other drug studies. Sample type was commonly reported (alcohol: n = 69/76; other drugs: n = 28/37); alcohol was typically measured using blood (n = 60) and other drugs using urine (n = 20). Studies that reported the proportion of cases tested (alcohol: n = 53/76; other drugs: n = 28/37), reported that between 0% and 89% of cases were not tested for alcohol and 0% and 91% for other drugs. Timing of testing was often unreported (alcohol: n = 61; other drugs: n = 30). IMPLICATIONS AND CONCLUSION Variation in AOD testing methods alongside incomplete reporting of those methods limits data comparability and interpretation. Standardised reporting of testing methods will assist AOD-related injury surveillance and prevention.
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Affiliation(s)
- Georgina Lau
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Jia Y Ang
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Nayoung Kim
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Belinda J Gabbe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Health Data Research UK, Swansea University Medical School, Swansea University, Swansea, UK
| | - Biswadev Mitra
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Emergency and Trauma Centre, The Alfred Hospital, Melbourne, Australia
| | - Paul M Dietze
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Disease Elimination Program, Burnet Institute, Melbourne, Australia
- National Drug Research Institute, Curtin University, Perth, Australia
| | - Sandra Reeder
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - Ben Beck
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Hsieh TM, Huang KC, Chuang PC, Liu CT, Wu BY, Hsieh CH, Cheng FJ. Effect of acute alcohol consumption on blunt bowel mesenteric injury: a retrospective analysis. BMC Emerg Med 2024; 24:8. [PMID: 38185667 PMCID: PMC10773100 DOI: 10.1186/s12873-023-00928-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/30/2023] [Indexed: 01/09/2024] Open
Abstract
BACKGROUND The effect of alcohol consumption on trauma remains controversial. The effects of alcohol on hemorrhage and peritonitis after blunt abdominal trauma have rarely been discussed. This study aimed to explore the effects of acute alcohol intoxication on the clinical characteristics, injury patterns, and outcomes in a surgical blunt bowel mesenteric injury (BBMI) cohort. METHODS A retrospective data analysis was performed using trauma cases of patients who had been tested for alcohol and had surgically proven BBMI from a Trauma Registry System from 2009 to 2021. Patients were grouped according to their positive blood alcohol concentration (BAC; >0.5% vs. no BAC; less than 0.5% no BAC) upon arrival at the emergency department (ED). The injury characteristics, physiological parameters, and outcomes with respect to post-injury complications and mortality were assessed. RESULTS In total, 142 patients with surgical BBMI were included. Of these, 116 and 26 patients were assigned to the BAC-negative and BAC-positive groups, respectively. The overall injury severity, injury pattern, and age were comparable between the groups. The patients in the BAC-positive group had a significantly lower systolic blood pressure (99 mmHg vs. 119 mmHg; p = 0.046), worse shock index (0.96 vs. 0.82; p = 0.048), and lower percentage and number of packed red blood cells transfused (34.6% vs. 57.8%; p = 0.032 and 0 U vs. 2 U; p = 0.031) than those in the BAC-negative group. Additionally, although not statistically significant, patients in the BAC-positive group had lower leukocyte counts (9,700 cells/mm3 vs. 11,600 cells/mm3; p = 0.165 ) at the ED. However, significantly reduced percentages of leukocytes ≥ 12,000 cells/mm3 (26.9% vs. 48.3%; p = 0.048) and ≥ 12,000 or ≤ 4,000 cells/mm3 (26.9% vs. 50.9%; p = 0.027) were observed in the BAC-positive group at the ED. Furthermore, the 30-day mortality rate did not show statistically significant differences, and there was a higher incidence of bowel-related mortality in the BAC-positive group (11.5% vs. 1.7%, p = 0.043). CONCLUSIONS For patients with BBMI arriving alive to the hospital, acute alcohol consumption was associated with significantly worse hemodynamic parameters, interfered inflammation status, and higher bowel related mortality rate.
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Affiliation(s)
- Ting-Min Hsieh
- Division of Trauma, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Kuo-Chen Huang
- Department of Emergency, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Po-Chun Chuang
- Department of Emergency, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Chun-Ting Liu
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Bei-Yu Wu
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Ching-Hua Hsieh
- Division of Plastic Surgery, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan
| | - Fu-Jen Cheng
- Department of Emergency, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, 123 Ta Pei Road, Niao-Song District, Kaohsiung, Taiwan.
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Lau G, Ang JY, Kim N, Gabbe BJ, Mitra B, Dietze PM, Reeder S, Scott D, Beck B. Prevalence of Alcohol and Other Drug Use in Patients Presenting to Hospital for Violence-Related Injuries: A Systematic Review. TRAUMA, VIOLENCE & ABUSE 2024; 25:306-326. [PMID: 36794786 PMCID: PMC10666504 DOI: 10.1177/15248380221150951] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Substance use is a risk factor for being both a perpetrator and a victim of violence. The aim of this systematic review was to report the prevalence of acute pre-injury substance use in patients with violence-related injuries. Systematic searches were used to identify observational studies that included patients aged ≥15 years presenting to hospital after violence-related injuries and used objective toxicology measures to report prevalence of acute pre-injury substance use. Studies were grouped based on injury cause (any violence-related, assault, firearm, and other penetrating injuries including stab and incised wounds) and substance type (any substance, alcohol only, drugs other than alcohol only), and they were summarized using narrative synthesis and meta-analyses. This review included 28 studies. Alcohol was detected in 13%-66% of any violence-related injuries (five studies), 4%-71% of assaults (13 studies), 21%-45% of firearm injuries (six studies; pooled estimate = 41%, 95% CI: 40%-42%, n = 9,190), and 9%-66% of other penetrating injuries (nine studies; pooled estimate = 60%, 95% CI: 56%-64%, n = 6,950). Drugs other than alcohol were detected in 37% of any violence-related injuries (one study), 39% of firearm injuries (one study), 7%-49% of assaults (five studies), and 5%-66% of penetrating injuries (three studies). The prevalence of any substance varied across injury categories: any violence-related injuries = 76%-77% (three studies), assaults = 40%-73% (six studies), firearms = n/a, other penetrating injuries = 26%-45% (four studies; pooled estimate = 30%, 95% CI: 24%-37%, n = 319).Overall, substance use was frequently detected in patients presenting to hospital for violence-related injuries. Quantification of substance use in violence-related injuries provides a benchmark for harm reduction and injury prevention strategies.
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Affiliation(s)
| | - Jia Y. Ang
- Monash University, Melbourne, VIC, Australia
| | - Nayoung Kim
- Monash University, Melbourne, VIC, Australia
| | - Belinda J. Gabbe
- Monash University, Melbourne, VIC, Australia
- Swansea University, Swansea, UK
| | - Biswadev Mitra
- Monash University, Melbourne, VIC, Australia
- Emergency and Trauma Centre, The Alfred Hospital, Melbourne, VIC, Australia
| | - Paul M. Dietze
- Burnet Institute, Melbourne, VIC, Australia
- Curtin University, Perth, WA, Australia
| | | | - Debbie Scott
- Monash University, Melbourne, VIC, Australia
- Turning Point, Melbourne, VIC, Australia
| | - Ben Beck
- Monash University, Melbourne, VIC, Australia
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Lau G, Ang JY, Kim N, Gabbe BJ, Mitra B, Dietze PM, Reeder S, Beck B. Prevalence of alcohol and other drug use in patients presenting to hospital for fall-related injuries: a systematic review. Inj Prev 2022; 28:381-393. [PMID: 35508365 DOI: 10.1136/injuryprev-2021-044513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 04/21/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Alcohol and other drug (AOD) use is a key preventable risk factor for serious injuries. Prevention strategies to date have largely focused on transport injuries, despite AOD use being a significant risk factor for other injury causes, including falls. This systematic review aimed to report the prevalence of AOD use in patients presenting to hospital for fall-related injuries. METHODS This systematic review includes studies published in English after the year 2010 that objectively measured the prevalence of AOD use in patients presenting to hospital for a fall-related injury. Screening, data extraction and risk of bias assessments were completed by two independent reviewers. Data were presented using narrative synthesis and, where appropriate, meta-analyses. RESULTS A total of 12 707 records were screened. Full texts were retrieved for 2042 records, of which 29 were included. Four studies reported the combined prevalence of any alcohol and/or drug use, generating a pooled prevalence estimate of 37% (95% CI 25% to 49%). Twenty-two records reported on the prevalence of acute alcohol use alone and nine reported specifically on the prevalence of drugs other than alcohol, with prevalence ranging from 2% to 57% and 7% to 46%, respectively. The variation in prevalence estimates likely resulted from differences in toxicology testing methods across studies. CONCLUSIONS AOD exposure was common in hospitalised fall-related injuries. However, research addressing prevalence across different types of falls and the use of drugs other than alcohol was limited. Future research should address these areas to improve our understanding of which populations should be targeted in AOD and injury prevention strategies . PROSPERO REGISTRATION NUMBER CRD42020188746.
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Affiliation(s)
- Georgina Lau
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jia Ying Ang
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Nayoung Kim
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Belinda J Gabbe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Health Data Research UK, Swansea University, Swansea, UK
| | - Biswadev Mitra
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,National Trauma Research Institute, The Alfred Hospital, Melbourne, Victoria, Australia.,Emergency and Trauma Centre, The Alfred Hospital, Melbourne, Victoria, Australia
| | - Paul M Dietze
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Behaviours and Health Risks Program, Burnet Institute, Melbourne, Victoria, Australia.,National Drug Research Institute, Curtin University, Perth, Western Australia, Australia
| | - Sandra Reeder
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Ben Beck
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia .,Faculty of Medicine, Laval University, Quebec City, Quebec, Canada
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Abstract
Alcohol is a major risk factor for several types of injuries, and it is associated with almost all types and mechanisms of injury. The focus of the study was to evaluate alcohol use in severely injured trauma patients with New Injury Severity Score (NISS) of 16 or over, and to compare mortality, injury severity scores and mechanisms and patterns of injury between patients with positive and negative blood alcohol levels (BAL). Medical histories of all severely injured trauma patients (n = 347 patients) enrolled prospectively in Trauma Register of Tampere University Hospital (TAUH) between January 2016 to December 2017 were evaluated for alcohol/substance use, injury mechanism, mortality and length of stay in Intensive Care Unit (ICU). A total of 252 of 347 patients (72.6%) were tested for alcohol with either direct blood test (50.1%, 174/347), breathalyser (11.2%, 39/347), or both (11.2%, 39/347). After untested patients were excluded, 53.5% of adult patients (18–64 years), 20.5% of elderly patients (above 65 years) and 13.3% of paediatric patients (0–17 years) tested BAL positive. The mean measured BAL for the study population was 1.9 g/L. The incidence of injuries was elevated in the early evenings and the relative proportion of BAL positive patients was highest (67.7%) during the night. Injury severity scores (ISS or NISS) and length of stay in ICU were not adversely affected by alcohol use. Mortality was higher in patients with negative BAL (18.2% vs. 7.7%, p = 0.0019). Falls from stairs, and assaults were more common in patients with positive BAL (15.4% vs. 5.4% and 8.7% vs. 2.7%, p < 0.006, respectively). There were no notable differences in injury patterns between the two groups. Alcohol use among severely injured trauma patients is common. Injury mechanisms between patients with positive and negative BAL have differences, but alcohol use will not increase mortality or prolong length of stay in ICU. This study supports the previously reported findings that BAL is not a suitable marker to assess patient mortality in trauma setting.
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Culhane J, Silverglate B, Freeman C. Alcohol is a predictor of mortality in motor vehicle collisions. JOURNAL OF SAFETY RESEARCH 2019; 71:201-205. [PMID: 31862031 DOI: 10.1016/j.jsr.2019.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 08/09/2019] [Accepted: 10/02/2019] [Indexed: 06/10/2023]
Abstract
INTRODUCTION It is well recognized that driving while intoxicated increases the probability of a motor-vehicle collision (MVC). The effect of alcohol on the chance of surviving the MVC is less clear. METHOD Using data from the Fatality Analysis Reporting System (FARS) we conducted analyses for the outcome of mortality using alcohol and other variables as predictors. We also selected alcohol positive (AP) and alcohol negative (AN) persons from the same MVC and vehicle to control for confounding characteristics. RESULTS The odds ratio (OR) for mortality for alcohol positive drivers was 2.57, (p < 0.001 for all the following OR). Other harmful predictive factors were age OR 1.01 per year, vehicle age OR 1.05 per year, male sex OR 1.23, avoidance maneuver OR 1.09, speed related OR 2.89, rollover mechanism OR 2.75, and collision with a fixed object OR 6.70. Protective factors were proper restraint use - OR 0.19 and collision with another moving vehicle, OR 0.21. In the multivariate analysis the OR of mortality for AP vs AN was 1.46. Proper restraint use (OR 0.27) remained protective along with collision with another moving vehicle. When AP and AN persons from the same MVC and the same vehicle were compared, the adjusted OR's for mortality were 1.46 and 2.08, respectively. CONCLUSIONS Alcohol is an independent predictor of mortality in an MVC. Proper restraint use is the strongest protective factor. This finding allows a more complete understanding of the risks of driving while intoxicated, not only a higher probability of an MVC, but decreased survival once the MVC occurs. Practical Applications: Identification of alcohol as an independent predictor of mortality in an accident may improve risk assessment and influence drivers to avoid driving while intoxicated.
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Affiliation(s)
- John Culhane
- Saint Louis University, Department of Trauma, 3635 Vista Ave., St. Louis, MO 63110, USA.
| | - Bret Silverglate
- Saint Louis University, Department of Trauma, 3635 Vista Ave., St. Louis, MO 63110, USA.
| | - Carl Freeman
- Saint Louis University, Department of Trauma, 3635 Vista Ave., St. Louis, MO 63110, USA.
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Nally DM, Sorensen J, Kavanagh DO. Emergency laparotomy research methodology: A systematic review. Surgeon 2019; 18:80-90. [PMID: 31345681 DOI: 10.1016/j.surge.2019.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 06/07/2019] [Accepted: 06/26/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Emergency abdominal surgery is associated with poorer clinical outcomes than similar procedures in the elective setting. Research into emergency laparotomy (EL) care is moving from observational studies which simply measure EL outcomes to interventional research evaluating the implementation of care strategies designed to improve the quality and outcomes from EL care. There is no consensus as to the optimal approach to conducting research in this sphere. The primary objective of this review was to examine how mortality and other outcome measures were reported in previous EL research and to identify what might be the most appropriate methods in future outcome research. METHODS A systematic review was performed in accordance with the PRISMA principles. Electronic databases were interrogated with a pre-specified search strategy to identify English language studies addressing outcomes from EL care. Retrieved papers were screened and assessed according to pre-defined eligibility criteria. The mortality and other outcomes reported in each paper were extracted and examined. RESULTS 16 studies were included. They demonstrated significant heterogeneity in case definition, outcome reporting and data processing. A wide range of mortality and other outcome measures were applied and reported. Only few studies included on patient-reported outcomes measures. CONCLUSION The heterogeneity in EL research, demonstrated by this review must be considered when EL outcomes are compared. A standardized approach with respect to case definition, outcome measurement, and data analysis would provide for more valid and comparable evaluation of EL outcomes. Future EL research should include more patient centred outcomes.
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Affiliation(s)
- D M Nally
- Department of Surgical Affairs, Royal College of Surgeons of Ireland, 121 St. Stephen's Green, Dublin 2, Ireland.
| | - J Sorensen
- Healthcare Outcomes Research Centre, Royal College of Surgeons of Ireland, Beaux Lane House, Mercer Street Lower, Dublin 2, Ireland.
| | - D O Kavanagh
- Department of Surgical Affairs, Royal College of Surgeons of Ireland, 121 St. Stephen's Green, Dublin 2, Ireland.
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