Mortality Prediction of MGAP Scoring System (type of injury, GCS, age, and systolic blood pressure) in Trauma Patients

2015 ◽  
Vol 20 (Special Issue) ◽  
Author(s):  
Iraj Baghi ◽  
Leila Shokrgozar ◽  
Mohamad Rasoul Herfatkar ◽  
Ehsam Kazem-Nezhad ◽  
Zahra Mohtasham-Amiri
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Scoring System ◽  
Mortality Prediction ◽  
Trauma Patients ◽  
System Type ◽  
Type Of Injury

scholarly journals Low profile REBOA device for increasing systolic blood pressure in hemodynamic instability: single-center 4-year experience of use of ER-REBOA

2021 ◽  
Author(s):  
David T. McGreevy ◽  
Mitra Sadeghi ◽  
Kristofer F. Nilsson ◽  
Tal M. Hörer
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Hemodynamic Instability ◽  
Balloon Occlusion ◽  
University Hospital ◽  
Trauma Patients ◽  
Single Center ◽  
Hemorrhage Control ◽  
Single Center Experience ◽  
Low Profile

Abstract Background Hemodynamic instability due to torso hemorrhage can be managed with the assistance of resuscitative endovascular balloon occlusion of the aorta (REBOA). This is a report of a single-center experience using the ER-REBOA™ catheter for traumatic and non-traumatic cases as an adjunct to hemorrhage control and as part of the EndoVascular resuscitation and Trauma Management (EVTM) concept. The objective of this report is to describe the clinical usage, technical success, results, complications and outcomes of the ER-REBOA™ catheter at Örebro University hospital, a middle-sized university hospital in Europe. Methods Data concerning patients receiving the ER-REBOA™ catheter for any type of hemorrhagic shock and hemodynamic instability at Örebro University hospital in Sweden were collected prospectively from October 2015 to May 2020. Results A total of 24 patients received the ER-REBOA™ catheter (with the intention to use) for traumatic and non-traumatic hemodynamic control; it was used in 22 patients. REBOA was performed or supervised by vascular surgeons using 7–8 Fr sheaths with an anatomic landmark or ultrasound guidance. Systolic blood pressure (SBP) increased significantly from 50 mmHg (0–63) to 95 mmHg (70–121) post REBOA. In this cohort, distal embolization and balloon rupture due to atherosclerosis were reported in one patient and two patients developed renal failure. There were no cases of balloon migration. Overall 30-day survival was 59%, with 45% for trauma patients and 73% for non-traumatic patients. Responders to REBOA had a significantly lower rate of mortality at both 24 h and 30 days. Conclusions Our clinical data and experience show that the ER-REBOA™ catheter can be used for control of hemodynamic instability and to significantly increase SBP in both traumatic and non-traumatic cases, with relatively few complications. Responders to REBOA have a significantly lower rate of mortality.

Systolic blood pressure below 110mmHg is associated with increased mortality in penetrating major trauma patients: Multicentre cohort study

Resuscitation ◽  
2012 ◽  
Vol 83 (4) ◽  
pp. 476-481 ◽  
Author(s):  
Rebecca M. Hasler ◽  
Eveline Nüesch ◽  
Peter Jüni ◽  
Omar Bouamra ◽  
Aristomenis K. Exadaktylos ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Cohort Study ◽  
Systolic Blood Pressure ◽  
Major Trauma ◽  
Trauma Patients ◽  
Multicentre Cohort Study ◽  
Multicentre Cohort

scholarly journals 23. Ambulance Sphygmomanometer Accuracy: Can It Affect Triage to the Trauma Center?

1996 ◽  
Vol 11 (S2) ◽  
pp. S33-S33
Author(s):  
Charles E. Cady ◽  
Ronald G. Pirrallo ◽  
Clarence E. Grim
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Blunt Trauma ◽  
Frequency Distribution ◽  
Trauma Center ◽  
Trauma Patients ◽  
Cross Sectional ◽  
Industry Standards ◽  
Study Population ◽  
The Mean

Objectives: To determine the accuracy of sphygmomanometers (SPHYGs) from a metropolitan EMS system and quantitate the mis-triage of adult blunt trauma patients based on erroneous systolic blood pressure (SBP) readings.Methods-A: A cross-sectional, convenient sample of 150 SPHYGs was checked for accuracy using industry standards. Mean high and low deviations were calculated at 90 mmHg.Methods-B: Retrospectively, a frequency distribution of the initial SBPs of all blunt trauma patients, age ≥21, seen in 1994 was plotted to characterize our study population. The numbers of patients potentially over- or under-triaged were identified when their reported SBP was corrected for using the mean high and low deviation plus 2 SDs.Results-A: Overall, 25.3% of the SPHYGs were inaccurate. At 90 mmHg, 28.0% (42/150) were inaccurate with 16.7% (7/42) high by 4.6±1.5 mmHg and 81.0% (34/42) low by 6.2±4.2 mmHg; one was inoperable.Results-B: 1,005 adult blunt trauma patients were evaluated; 61 were eliminated: 35 had initial SBPs of 0 mmHg and 26 had no SBP recorded (n = 944). The mean initial SBP was 138 ±30mmHg, and 3.8% (36/944) of the patients had SBPs <90 mmHg. Potentially, 2.0% (19/944) of the patients were undertriaged (initial erroneously high SBP reading 90–98 mmHg) and 2.5% (24/944) over-triaged (initial erroneously low SBP reading 74–90 mmHg).

scholarly journals Blunt Abdominal Trauma in a European Trauma Setting: Need for Complex or Non-Complex Skills in Emergency Laparotomy

2019 ◽  
Vol 109 (2) ◽  
pp. 89-95 ◽  
Author(s):  
J. Kosola ◽  
T. Brinck ◽  
A. Leppäniemi ◽  
L. Handolin
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Abdominal Trauma ◽  
Blunt Abdominal Trauma ◽  
Organ Injury ◽  
General Surgeon ◽  
Emergency Laparotomy ◽  
Trauma Patients ◽  
Emergency Procedures ◽  
Complex Skills

Background and Aims: Blunt abdominal trauma can lead to substantial organ injury and hemorrhage necessitating open abdominal surgery. Currently, the trend in surgeon training is shifting away from general surgery and the surgical treatment of blunt abdominal trauma patients is often done by sub-specialized surgeons. The aim of this study was to identify what emergency procedures are needed after blunt abdominal trauma and whether they can be performed with the skill set of a general surgeon. Materials and Methods: The records of blunt abdominal trauma patients requiring emergency laparotomy (n = 100) over the period 2006–2016 (Helsinki University Hospital Trauma Registry) were reviewed. The organ injuries and the complexity of the procedures were evaluated. Results: A total of 89 patients (no need for complex skills, NCS) were treated with the skill set of general surgeons while 11 patients required complex skills. Complex skills patients were more severely injured (New Injury Severity Score 56.4 vs 35.9, p < 0.001) and had a lower systolic blood pressure (mean: 89 vs 112, p = 0.044) and higher mean shock index (heart rate/systolic blood pressure: 1.43 vs 0.95, p = 0.012) on admission compared with NCS patients. The top three NCS procedures were splenectomy (n = 33), bowel repair (n = 31), and urinary bladder repair (n = 16). In patients requiring a complex procedure (CS), the bleeding site was the liver (n = 7) or a major blood vessel (n = 4). Conclusion: The majority of patients requiring emergency laparotomy can be managed with the skills of a general surgeon. Non-responder blunt abdominal trauma patients with positive ultrasound are highly likely to require complex skills. The future training of surgeons should concentrate on NCS procedures while at the same time recognizing those injuries requiring complex skills.

Prehospital Hypotension is a Predictor of the Need For an Emergent, Therapeutic Operation in Trauma Patients With Normal Systolic Blood Pressure in the Emergency Department

2006 ◽  
Vol 61 (5) ◽  
pp. 1228-1233 ◽  
Author(s):  
Ari M. Lipsky ◽  
Marianne Gausche-Hill ◽  
Philip L. Henneman ◽  
Anthony J. Loffredo ◽  
Patricia B. Eckhardt ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Emergency Department ◽  
Systolic Blood Pressure ◽  
Trauma Patients

Mortality Risk Stratification in Elderly Trauma Patients Based on Initial Arterial Lactate and Base Deficit Levels

2011 ◽  
Vol 77 (10) ◽  
pp. 1337-1341 ◽  
Author(s):  
Angela L. Neville ◽  
Denis Nemtsev ◽  
Raed Manasrah ◽  
Scott D. Bricker ◽  
Brant A. Putnam
Keyword(s):  
Blood Pressure ◽  
Risk Stratification ◽  
Systolic Blood Pressure ◽  
Vital Signs ◽  
Base Deficit ◽  
Trauma Patients ◽  
Arterial Lactate ◽  
Urban Level ◽  
Level I ◽  
Elderly Trauma Patients

Elderly trauma patients have worse outcomes than their younger counterparts. Early risk stratification remains difficult, particularly because traditional vital signs are less reliable. We hypothesized that arrival lactate and base deficit (BD) could be used to predict mortality in elderly trauma patients with a normal admission blood pressure. We retrospectively evaluated the prospectively collected trauma registry at our urban Level I trauma center between 2003 and 2009. Patients sustaining blunt trauma, age 55 years or older, with a systolic blood pressure 90 mmHg or higher, and who had arterial lactate and/or BD measured within 4 hours of arrival comprised the study group. Primary outcomes were in-hospital and 24-hour mortality. There were 364 patients with a lactate and 324 with a BD drawn. Patients with a lactate 2.5 mmol or greater were 3.7 times more likely to die than those with a lactate less than 2.5 mmol (95% CI, 1.6 to 8.2; P = 0.0018). The OR for mortality was 5.2 (95% CI, 2.5 to 11.2; P < 0.0001) in patients with a BD -4 or less. Elevated lactate and BD were even stronger predictors of early mortality (within first 24 hours). After increasing the hypotension threshold to a systolic blood pressure 110 mmHg or greater, lactate and BD remained highly predictive of in-hospital and 24-hour mortality.

scholarly journals The Impact of Age and Receipt Antihypertensives to Systolic Blood Pressure and Shock Index at Injury Scene and in the Emergency Department to Predict Massive Transfusion in Trauma Patients

2020 ◽  
Author(s):  
Se Jin Park ◽  
Mi Jin Lee ◽  
Changho Kim ◽  
Haewon Jung ◽  
Seong Hun Kim ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Emergency Department ◽  
Logistic Regression ◽  
Systolic Blood Pressure ◽  
Massive Transfusion ◽  
Red Blood Cell Transfusion ◽  
Trauma Patients ◽  
Shock Index ◽  
Cutoff Value ◽  
The Impact

Abstract Background: Systolic blood pressure (SBP) and shock index (SI) are accurate indicators of hemodynamic instability and the need for transfusion in trauma patients. We aimed to determine whether the utility and cutoff point for SBP and SI are affected by age and antihypertensives. Methods: This was a retrospective observational study of a level 1 trauma center between January 2017 and December 2018. We analyzed the utility and cutoff points of SBP and SI for predicting massive transfusion (MT) and 30-day mortality according to patients’ age and whether they were taking antihypertensives. A multivariable logistic regression analysis was conducted to estimate the association of age and antihypertensives on primary and secondary outcomes. Results: We analyzed 4681 trauma cases. There were 1949 patients aged 65 years or older (41.6%), and 1375 hypertensive patients (29.4%). MT was given to 137 patients (2.9%). The 30-day mortality rate was 6.3% (n = 294). In geriatric trauma patients taking antihypertensives, a prehospital SBP less than 110 mmHg was the cutoff value for predicting MT in multivariate logistic regression analyses; packed red blood cell transfusion volume decreased abruptly based on prehospital SBP of 110 mmHg. Emergency Department SI greater than 1.0 was the cutoff value for predicting MT in patients who were older than 65 years and were not taking antihypertensives. Conclusions: The triage of trauma patients is based on the identification of clinical features readily identifiable by first responders. However, age and medications may also affect the accurate evaluation. In initial trauma management, we must apply SBP and SI differently depending on age, whether a patient is taking antihypertensives, and the time at which the indicators are measured.

Defining Hypotension in Moderate to Severely Injured Trauma Patients: Raising the Bar for the Elderly

2010 ◽  
Vol 76 (10) ◽  
pp. 1035-1038 ◽  
Author(s):  
Meghan Edwards ◽  
Eric Ley ◽  
James Mirocha ◽  
Anoushiravan Amini Hadjibashi ◽  
Daniel R. Margulies ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Los Angeles ◽  
Systolic Blood Pressure ◽  
Hemorrhagic Shock ◽  
Head Injuries ◽  
Age Groups ◽  
The Elderly ◽  
Trauma Patients ◽  
Severely Injured ◽  
Definition Of

Hypotension, defined as systolic blood pressure less than 90 mm Hg, is recognized as a sign of hemorrhagic shock and is a validated prognostic indicator. The definition of hypotension, particularly in the elderly population, deserves attention. We hypothesized that the systolic blood pressure associated with increased mortality resulting from hemorrhagic shock increases with increasing age. The Los Angeles County Trauma Database was queried for all moderate to severely injured patients without major head injuries admitted between 1998 and 2005. Several fit statistic analyses were performed for each systolic blood pressure from 50 to 180 mm Hg to identify the model that most accurately defined hypotension for three age groups. The optimal definition of hypotension for each group was determined from the best fit model. A total of 24,438 patients were analyzed. The optimal definition of hypotension was systolic blood pressure of 100 mm Hg for patients 20 to 49 years, 120 mm Hg for patients 50 to 69 years, and 140 mm Hg for patients 70 years and older. The optimal systolic blood pressure for improved mortality in hemorrhagic shock increases significantly with increasing age. Elderly trauma patients without major head injuries should be considered hypotensive for systolic blood pressure less than 140 mm Hg.

Permissive Hypotension: Potentially Harmful in the Elderly? A National Trauma Data Bank Analysis

2015 ◽  
Vol 81 (8) ◽  
pp. 770-777 ◽  
Author(s):  
Lindsay C. Bridges ◽  
Brett H. Waibel ◽  
Mark A. Newell
Keyword(s):  
Blood Pressure ◽  
Systolic Blood Pressure ◽  
Injury Severity ◽  
Damage Control ◽  
Data Bank ◽  
Trauma Patients ◽  
Permissive Hypotension ◽  
National Trauma ◽  
National Trauma Data Bank ◽  
Effect Of Age

Permissive hypotension is a component of damage control resuscitation that aims to provide a directed, controlled resuscitation, while countering the “lethal triad.” This principle has not been specifically studied in elderly (ELD) trauma patients (≥55 years). Given the ELD population's lack of physiologic reserve and risk of inadequate perfusion with “normal” blood pressures, we hypothesized that utilized a permissive hypotension strategy in ELD trauma patients would result in worse outcomes compared with younger patients (18–54 years). A retrospective review of National Trauma Data Bank reports from 2009 and 2010, identifying critically ill patients undergoing a “damage control laparotomy,” was performed to determine the effect of age and systolic blood pressure on outcome. Logistic regression analysis, including evaluation of an interaction between age and admission blood pressure, was performed on mortality using admission demographics, physiology, injury severity, mechanism of injury, and in-hospital complications. Although there was a higher likelihood of death with greater age, lower admission systolic blood pressure, lower Glasgow Coma Score, increased injury severity score, and acute renal failure, a synergistic effect of age and blood pressure on mortality was not identified. Permissive hypotension appears to be a possible management strategy in ELD trauma patients.

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