Resuscitation Procedures Research Articles

Trauma Scores Show Limited Utility for Predicting In-Flight Deterioration in Air Medical Patients

ObjectiveThe aim of this study was to determine the utility of the Triage Revised Trauma Score (TRTS), Glasgow Coma Scale/Age/systolic Pressure (GAP) score, and Shock Index (SI) in predicting in-flight hypotension and the need for critical care interventions in air medical trauma patients. MethodsA retrospective review of 3,582 air medical trauma cases from a 3-year period in Queensland was conducted. An initial TRTS, GAP score, and SI were calculated for each patient, and the lowest in-flight mean arterial pressure and systolic blood pressure were determined. The institution of in-flight critical care interventions was also recorded, including fluid resuscitation, vasopressors, and surgical procedures. The utility of the TRTS, GAP score, and SI for predicting in-flight hypotension was then examined using receiver operating characteristic curves. ResultsAll 3 approaches showed minor predictive value, with the GAP score performing slightly better than TRTS and SI for predicting in-flight interventions. The GAP score had a receiver operating characteristic area under the curve of 0.76 compared with 0.74 for the TRTS and SI. ConclusionNo score demonstrated sufficient predictive ability for deterioration in transit to be used clinically.

Design and validation of an In Vitro test bench for the investigation of cardiopulmonary resuscitation procedure

Despite recent clinical and technological advancements, the cardiac arrest survival rate remains as low as 10%. To enhance patient outcomes, it is crucial to deepen the understanding of cardiopulmonary resuscitation (CPR) at a fundamental level. Currently, there is a lack of knowledge on the physiological effects of CPR, in particular on the hemodynamics in the heart and the great vessels. The design and validation of a dedicated in vitro heart simulator, capable of replicating the physiological response to CPR, holds the potential to provide valuable insights into the fluid dynamics in the heart during CPR but also to be used as a platform for the development and testing of mechanical CPR machines. The main objective of this study is to design and validate the first in vitro heart simulator that can replicate the physiological response during CPR. For that, a custom-made heart simulator is designed consisting of an elastic model of the complete heart and a controllable linear actuator. The heart model is positioned in an anatomical position, and the linear actuator compresses the model at specific rates and depths. Flow and pressure waveforms are recorded on the newly developed simulator at 60 contractions per minute and results are validated against reported in vivo data in the literature. Finally, the system’s capabilities are evaluated by considering several combinations of compression rates and depths.

TIBBIYOTDA DEONTOLOGIYA VA BIOETIKANING DOLZARB MUAMMOLARI

The development of modern medicine directly depends on the synthesis of achievements in both fundamental and applied natural sciences. Medicine not only studies the human being but also extends beyond natural sciences, which not only allows but also includes the integration of ethical factors into explanatory research. In the late 20th century, the incorporation of the bioethical component into medical and biological knowledge became particularly relevant due to the rapid development and implementation of new biomedical technologies. The realities of biomedical science and practice, such as resuscitation, transplantation, genetic engineering, and artificial fertilization, make social and ethical issues pertinent not only to the professional medical community but also to society as a whole. Among these are the determination of the social and moral justification of resuscitation procedures, the recognition of socio-ethical restrictions on methods of artificial fertilization, including in vitro reproduction and cloning; the determination of the social and moral acceptability of genetic diagnosis and prognosis, etc. In this article, the author discusses the current issues of deontology and bioethics.

CALL TO ECLS-Acronym for Reporting Patients for Extracorporeal Cardiopulmonary Resuscitation Procedure from Prehospital Setting to Destination Centers.

The acronym CALL TO ECLS has been proposed as a potential tool to support decision-making in critical communication moments when qualifying a patient for the ECPR procedure. The aim of this study is to assess the accuracy of the acronym and validate its content. Validation is crucial to ensure that the acronym is theoretically correct and includes the necessary information that must be conveyed by EMS during the qualification of a patient with out-of-hospital cardiac arrest for ECMO. A survey was conducted using the LimeSurvey platform through the Survey Research System of the Jagiellonian University Medical College over a 6-month period (from December 2022 to May 2023). Usefulness, importance, clarity, and unambiguity were rated on a 4-point Likert scale, from 1 (not useful, not important, unclear, ambiguous) to 4 (useful, important, clear, unambiguous). On the 4-point scale, the Content Validity Index (I-CVI) was calculated as the percentage of subject matter experts who rated the criterion as having a level of importance/clarity/validity/uniqueness of 3 or 4. The Scale-level Content Validity Index (S-CVI) based on the average method was computed as the average of I-CVI scores (S-CVI-AVE) for all considered criteria (protocol). The number of fully completed surveys by experts was 35, and partial completion was obtained in 63 cases. All criteria were deemed significant/useful, with I-CVI coefficients ranging from 0.87 to 0.97. Similarly, the importance of all criteria was confirmed, as all I-CVI coefficients were greater than 0.78 (ranging from 0.83 to 0.97). The average I-CVI score for the ten considered criteria in terms of usefulness/significance and importance exceeded 0.9, indicating high validity of the tool/protocol/acronym. Based on the survey results and analysis of responses provided by experts, a second version was created, incorporating additional explanations. In Criterion 10, an explanation was added-"Signs of life"-during conventional cardiopulmonary resuscitation (ROSC, motor response during CPR). It has been shown that the acronym CALL TO ECLS, according to experts, is accurate and contains the necessary content, and can serve as a system to facilitate communication between the pre-hospital environment and specialized units responsible for qualifying patients for the ECPR.

Sepsis phenotypes, subphenotypes, and endotypes: are they ready for bedside care?

Sepsis remains a leading global cause of morbidity and mortality, and despite decades of research, no effective therapies have emerged. The lack of progress in sepsis outcomes is related in part to the significant heterogeneity of sepsis populations. This review seeks to highlight recent literature regarding sepsis phenotypes and the potential for further research and therapeutic intervention. Numerous recent studies have elucidated various phenotypes, subphenotypes, and endotypes in sepsis. Clinical parameters including vital sign trajectories and microbial factors, biomarker investigation, and genomic, transcriptomic, proteomic, and metabolomic studies have illustrated numerous differences in sepsis populations with implications for prediction, diagnosis, treatment, and prognosis of sepsis. Sepsis therapies including care bundles, fluid resuscitation, and source control procedures may be better guided by validated phenotypes than universal application. Novel biomarkers may improve upon the sensitivity and specificity of existing markers and identify complications and sequelae of sepsis. Multiomics have demonstrated significant differences in sepsis populations, most notably expanding our understanding of immunosuppressed sepsis phenotypes. Despite progress, these findings may be limited by modest reproducibility and logistical barriers to clinical implementation. Further studies may translate recent findings into bedside care.

Role of peripartum cesarean section in maternal collapse in pregnancy

Fortunately, maternal cardiopulmonary arrest is an uncommon complication in the field of obstetrics, nevertheless dreaded by the clinicians. Perimortem cesarean section (PMCS), if performed in a timely manner, not only improves the chances of fetal survival but also improves the success rates of maternal resuscitation. In pregnant women over 20 weeks of gestation, if there is no response to correctly performed cardiopulmonary resuscitation within 4 min of maternal collapse or if resuscitation is required to be continued beyond this time, then perimortem cesarean section should be undertaken to assist maternal resuscitation. Delivery of the fetus and placenta reduces oxygen consumption and improves venous return and cardiac output, facilitates chest compressions, and makes ventilation easier. PMCS should be considered a resuscitative procedure, to be performed primarily in the interests of maternal survival. Delivery within 5 min of maternal collapse improves the chances of survival for the baby. A case of maternal collapse due to cardiac tamponade with aortic dissection where a live baby was delivered by perimortem cesarean section is described.

VASOSPASTIC INFARCTION STARTED WITH PULSELESS ELECTRICAL ACTIVITY CARDIAC ARREST

Abstract We report the case of a 48–year–old female with a special history of ischemic heart disease. It started in 2021 with an acute anterior ST myocardial infarction: the coronary angiography showed subocclusive stenosis at the first tract of the left anterior descending (LAD), without other coronary stenoses. The patient was treated with primary PCI + DES; the echocardiogram showed EF 30% and akinesia of apex, intermediate segments of anterior wall and interventricular septum. During the same hospitalization the patient experienced recurrence of angina with transient ST elevation in the anterior and inferior leads; a control coronary angiography was unchanged. She was started on therapy with nitrates and diltiazem up to the tolerated dose, statin as well as antiplatelet and anticoagulant therapy due to apical thrombus. She underwent ICD implantation in primary prevention in January 2022. During 2022, there were several accesses to the ED for vasospastic angina despite medical therapy at the maximum tolerated dose. In October 2023 the patient experienced an acute chest pain followed by cardiac arrest, pulseless electrical activity and acute cardiogenic shock. After resuscitation procedures, she underwent an emergency coronary angiography which showed excellent result of the previous PCI, as well as stenosis of the distal edge of the stent resolving after injection of i.c. nitrates. No arrhythmic events at ICD recording and continuous electrocardiographic monitoring in ICU were observed. Cardiac MRI showed areas of subendocardial LGE involving the apex, anterior, anterolateral and septal segments due to ischemic scar; we also observed areas of edema and LGE with an ischemic pattern at the infero–septal and inferior wall in toto, suggesting recent ischemia; EF was 31%. During hospitalization the patient experienced episodes of typical angina with poor response to medical therapy at the maximum tolerated dose. The current clinical case most likely points to acute myocardial infarction due to vasospasm of the right coronary artery with acute pump failure resulting in cardiac arrest and no specific recommendations exist in recent cardiologic guidelines on the strategy to adopt for this acute clinical setting. In the hypothesis of a vasospastic pathogenesis of the problem, counseling for modulation of the stellate ganglion was requested.

Analysis of outcomes and prognostic factor in acute type A aortic dissection complicated with preoperative shock: A single-center study.

Acute type A aortic dissection (ATAAD) is a critical cardiovascular emergency that requires prompt surgical intervention for preserving life, particularly in patients with critical preoperative status. This retrospective study aimed to investigate the clinical features, early and late outcomes, and prognostic factors in patients undergoing aortic repair surgery for ATAAD complicated with preoperative shock. Between April 2007 and July 2020, 694 consecutive patients underwent emergency ATAAD repair at our institution, including 162 (23.3%) presenting with preoperative shock (systolic blood pressure <90 mm Hg), who were classified into the survivor (n = 125) and non-survivor (n = 37) groups according to whether they survived to hospital discharge. The clinical demographics, surgical information, and postoperative complications were compared. Five-year survival and freedom from reoperation rates of survivors were analyzed using the Kaplan-Meier actuarial method. Multivariate logistic regression analysis was used to identify independent risk factors for in-hospital mortality. The in-hospital surgical mortality rate in patients with ATAAD and shock was 22.8%. The non-survivor group showed higher rates of preoperative cardiopulmonary resuscitation, acute myocardial infarction, and cerebral infarction, and was associated with longer cardiopulmonary bypass time, higher rates of total arch replacement and intraoperative extracorporeal membrane oxygenation implementation. The non-survivor group had higher blood transfusion volumes and rates of malperfusion-related complications. Multivariate analysis revealed that preoperative cardiopulmonary resuscitation, prolonged cardiopulmonary bypass time, and total arch replacement were risk factors for in-hospital mortality. For patients who survived to discharge, the 5-year cumulative survival and freedom from aortic reoperation rates were 75.6% (95% confidence interval, 67.6%-83.6%) and 82.6% (95% confidence interval, 74.2%-91.1%), respectively. Preoperative shock in ATAAD is associated with a high risk of in-hospital mortality, particularly in patients who undergo cardiopulmonary resuscitation and complex aortic repair procedures with extended cardiopulmonary bypass. However, late outcomes are acceptable for patients who were stabilized through surgical treatment and survived to discharge.

Direct peritoneal resuscitation in a patient with gastrointestinal tuberculosis with an open abdomen

Rationale/objectivesThis case report aims to illustrate the methodology involved in the management of a patient with gastrointestinal tuberculosis with an open abdomen with direct peritoneal resuscitation. We present a 49-year-old malnourished male, in septic shock, who presented with mechanical intestinal obstruction from gastrointestinal tuberculosis (GITB) and required delayed abdominal closure. Direct peritoneal resuscitation (DPR) was employed as an adjunct to shorten the interval to closure by reducing organ edema and inflammatory cytokine levels. MethodsThis is a case report describing the procedure of direct peritoneal resuscitation and its use in non-trauma related surgeries requiring delayed abdominal closure. ResultsThe patient recovered well from the surgery with the abdomen closed after nine days from the first procedure. ConclusionDirect peritoneal resuscitation is a viable adjunct in patients requiring delayed abdominal closure.

Immediate Angiography and Decreased In-Hospital Mortality of Adult Trauma Patients: A Nationwide Study.

This study aimed to elucidate whether immediate angiography within 30min is associated with lower in-hospital mortality compared with non-immediate angiography. We conducted a retrospective cohort study using a nationwide trauma databank (2019-2020). Adult trauma patients who underwent emergency angiography within 12h after hospital arrival were included. Patients who underwent surgery before angiography were excluded. Immediate angiography was defined as one performed within 30min after arrival (door-to-angio time ≤ 30min). In-hospital mortality and non-operative management (NOM) failure were compared between patients with immediate and non-immediate angiography. Inverse probability weighting with propensity scores was conducted to adjust patient demographics, injury mechanism and severity, vital signs on hospital arrival, and resuscitative procedures. A restricted cubic spline curve was drawn to reveal survival benefits by door-to-angio time. Among 1,455 patients eligible for this study, 92 underwent immediate angiography. Angiography ≤ 30min was associated with decreased in-hospital mortality (5.0% vs 11.1%; adjusted odds ratio [OR], 0.42 [95% CI, 0.31-0.56]; p < 0.001), as well as lower frequency of NOM failure: thoracotomy and laparotomy after angiography (0.8% vs. 1.8%; OR, 0.44 [0.22-0.89] and 2.6% vs. 6.5%; OR, 0.38 [0.26-0.56], respectively). The spline curve showed a linear association between increasing mortality and prolonged door-to-angio time in the initial 100min after arrival. In trauma patients, immediate angiography ≤ 30min was associated with lower in-hospital mortality and fewer NOM failures. Level 3b, non randomized controlled cohort/follow up study.

The Effects of a Digital Game Simulator versus a Traditional Intervention on Paramedics' Neonatal Resuscitation Performance.

Neonatal resuscitation is a skill set that comprises procedures, assessment, decision-making, communication, and teamwork. It is used in an emergency situation in the delivery room with the aim of supporting newborn infants who are not able to begin breathing on their own. Thus, healthcare providers need to refresh their neonatal resuscitation skills periodically, according to the Neonatal Resuscitation Program, to ensure that they can react quickly and effectively in emergency situations. The RETAIN digital game simulator was designed to enable healthcare providers to practice their neonatal resuscitation skills. To evaluate the effectiveness of this game in a laboratory setting, a randomized control trial sampled 42 paramedics who completed a pre-test, were randomly assigned to watch a traditional lecture video on the neonatal resuscitation procedure or to play a novel digital game simulation on the same topic, and then completed a following test. A two-way mixed ANOVA revealed a statistically significant improvement in paramedics' neonatal resuscitation performance over time, which did not differ between conditions. Thus, digital games can provide an enjoyable alternative to traditional practices in refreshing neonatal resuscitation knowledge.

The diagnostic accuracy of point-of-care ultrasound parameters for airway assessment in patients undergoing intubation in emergency department—an observational study

BackgroundEndotracheal intubation is an essential resuscitative procedure in the emergency setting. Airway assessment parameters such as the Mallampati classification are difficult to perform in an emergency setting. As point-of-care ultrasound (POCUS) assessment of airway parameters does not require patients to perform any mandatory action, ultrasound may become the potential first-line noninvasive airway assessment tool in the emergency department (ED). The use of POCUS in the ED has not been sufficiently studied. Using POCUS in airway assessment for predicting difficult intubation may be the next step in successful airway management.MethodologyThe study was an observational study conducted at the ED of the All India Institute of Medical Sciences (Rishikesh). The treating emergency physician recorded the patient history and systemic examination along with an indication for intubation. The POCUS assessment of airway parameters pre-epiglottis to epiglottic vocal cord ratio (Pre-E/E-VC), tongue thickness, hyomental distance, and distance from skin to the hyoid bone was performed by the study investigator. During laryngoscopy, Cormack-Lehane (CL) grading was assessed. The data was entered and analyzed.ResultsSeventy patients who required intubation in the ED were enrolled in the study. Among the study population, 48.6%, 28.6%, 14.3%, 1.4%, and 7.1% were classified with the following CL grading: 1, 2a, 2b, 3a, and 3b, respectively. At a cutoff of ≥ 1.86, Pre-E/E-VC predicts difficult laryngoscopy (AUC 0.835) with a sensitivity of 83% and a specificity of 94%. At a cutoff of ≥ 5.98 cm, tongue thickness predicts difficult laryngoscopy (AUC 0.78) with a sensitivity of 83% and a specificity of 88%. At a cutoff of hyomental distance ≤ 6 cm, it predicts difficult laryngoscopy with a sensitivity of 83% and a specificity of 88%. All parameters can act as a promising tool for predicting difficult laryngoscopy, with the single best parameter being Pre-E/E-VC.ConclusionAssessment of the airway with POCUS may be helpful to the emergency physician when the clinical airway assessment parameters fail to predict difficult laryngoscopy as most patients requiring intubation are uncooperative. Assessment of the parameters in our study Pre-E/E-VC, tongue thickness, and hyomental distance can act as a promising tool for predicting difficult laryngoscopy in the emergency scenario.

Perception of Personal Participation of the Nurses in Resuscitation Procedures: A Qualitative Study.

Background and Objectives: Resuscitation is one of the most stressful tasks in emergency medicine. The participation of nurses in this procedure can have specific effects on them. In this research, we wanted to find out what these effects are. Materials and Methods: A qualitative approach by conducting semi-structured interviews was used, and a thematic data analysis of the recorded interviews was carried out. The collected data were transcribed verbatim, with no corrections to the audio recordings. The computer program ATLAS.ti 22 was used for the qualitative data analysis. Results: Eleven male registered nurses were interviewed, with an average of 18.5 years of experience working in a prehospital environment (max. 32/min. 9). A total of 404 min of recordings were analyzed, and 789 codes were found, which were combined into 36 patterns and 11 themes. As the most stressful situations, the interviewees pointed out the resuscitation of a child, familiar persons, conflicts with the environment, conflicts within the resuscitation team, nonfunctioning or insufficient equipment, complications during resuscitation, and resuscitating a person only for training. As positive effects, the interviewees cited successful resuscitations or their awareness that, despite an unsuccessful resuscitation, they did everything they could. Conclusions: Participation in these interventions has a specific positive or negative impact on the performers. The interviewees shared the opinion that they can cope effectively with the adverse or stressful effects of resuscitation. Yet, despite everything, they allow the possibility of subconscious influences of this intervention on themselves.

A short decision time for transcatheter embolization can better associate mortality in patients with pelvic fracture: a retrospective study.

Early use of hemostasis strategies, transcatheter arterial embolization (TAE) is critical in cases of pelvic injury because of the risk of hemorrhagic shock and other fatal injuries. We investigated the influence of delays in TAE administration on mortality. Patients admitted to the Advanced Critical Care Center at Gifu University with pelvic injury between January 2008 and December 2019, and who underwent acute TAE, were retrospectively enrolled. The time from when the doctor decided to administer TAE to the start of TAE (needling time) was defined as "decision-TAE time." We included 158 patients, of whom 23 patients died. The median decision-TAE time was 59.5 min. Kaplan-Meier curves for overall survival were compared between patients with decision-TAE time above and below the median cutoff value; survival was significantly better for patients with values below the median cutoff value (p = 0.020). Multivariable Cox proportional hazards regression analysis revealed that the longer the decision-TAE time, the higher the risk of mortality (p = 0.031). TAE duration modified the association between decision-TAE time and overall survival (p = 0.109), as shorter TAE duration (procedure time) was associated with the best survival rate (p for interaction = 0.109). Decision-TAE time may play a key role in establishing resuscitation procedures in patients with pelvic fracture, and efforts to shorten this time should be pursued.

Detecting Stroke at the Emergency Department by a Point of Care Device: A Multicenter Feasibility Study.

To evaluate if the Strokefinder MD 100 by Medfield Diagnostics AB can be used as a point of care device in overcrowded Emergency Departments (ED). We used the strokefinder MD 100 by Medfield Diagnostics AB in two Greek National Health System (NHS) Hospitals Emergency Departments. Our research protocol was approved by local scientific and ethics committees. We prospectively enrolled 71 adult patients from two NHS emergency departments in whom stroke was included as a differential diagnosis after triage. The feasibility of using the Strokefinder MD 100 by Medfield Diagnostics AB in various emergency department settings was evaluated through a structured questionnaire. The strokefinder MD 100 was used on 71 patients in various settings in the Emergency Department. In every case, the test was completed at the patient bedside without interfering with other ongoing and diagnostic and resuscitation procedures. There was no additional delay to patient care caused by performing the test when compared with current local Emergency Department practice and protocol. In almost 90% of the cases, a clear result was produced by the device. The Strokefinder MD 100 can be safely used as a point of care device by all trained healthcare professionals, in the most overcrowded emergency department, in various ED locations. Point of Care Systems, Cerebrovascular Stroke, Proof of Concept Study.

Design of auto adjustable CPR assistive device for non-expertise usability scenarios

The proposal introduces a frugal device designed to optimize cardiopulmonary resuscitation (CPR) procedures, offering a promising solution to enhance emergency medical care. In CPR, maintaining adequate chest compressions is crucial for sustaining blood circulation and oxygen supply to vital organs until professional medical help arrives. The proposed device addresses this challenge by continuously monitoring the pressure of chest compressions. When the pressure exceeds a preset threshold, the device automatically triggers the deflation of an airbag, thereby damping excess pressure and ensuring compression levels remain within the optimal range. This innovative approach not only improves the effectiveness of CPR delivery but also mitigates the risk of injury to the patient, as excessive compression force can cause rib fractures or other complications. By providing real-time feedback and assistance during CPR, the device has the potential to enhance the quality of care delivered by both trained professionals and lay rescuers, ultimately improving patient outcomes in emergency situations. Overall, the development of this frugal device represents a significant advancement in emergency medical technology,offering a cost- effective and accessible solution to optimize CPR procedures and save lives.

Predictors of Per-Intubation Cardiac Arrest in Pediatrics Patients Presenting to the Emergency Department

INTRODUCTION: Airway management is one of the vital resuscitative procedures undertaken in many critically ill pediatric patients presenting for emergency care. Around (2–33/10,000) of all pediatric patients presenting to the emergency department (ED) require airway protection for various conditions, such as respiratory failure, airway protection, and cardiac arrest 1-3. In children, airway management demands great caution because of their age-related differences in anatomical and physiological characteristics and limited physiological reserves. Rapid sequence intubation (RSI) has become the standard technique to facilitate pediatric emergency airway management. AIM OF STUDY: To determine the risk factors associated with peri-intubation cardiac arrest in pediatric patients presenting to the emergency department. RESULTS: Total 125 patients were recruited with case to control ratio of 1:4. Data was analyzed for demographic, examination, level of training, drug and outcome variables. The median age group was 18months. Among patients who underwent PICA 40% achieved the ROSC. The most common cardiacrhythm was bradycardia. The patients who underwent PICA had raised heart rate and low blood pressure. The hypoxia was found to be significant contributor to PICA. ROC curve applied to values with significant result after regression analysis. CONCLUSION: The major contributor to peri-intubation cardiac arrest is hypoxia OR 8.96 [2.52 -31.88]. Level of training had no significant relation to PICA. SI and MSI were strongly associated with PICA with OR of 3.78 [1.06 -13.52] &amp; 4.93 [1.09 -22.24] respectively.

Assessing Reverse Shock Index as a Survival Predictor for Trauma Patients in Emergency Settings: A Retrospective Observational Study

ntroduction: Identifying trauma patients with shock is crucial, as early intervention and prompt treatment improve patient prognosis and survival. To address this, the ratio of Systolic Blood Pressure (SBP) and Heart Rate (HR), known as the Reverse Shock Index (RSI), is measured. Aim: To evaluate the effectiveness of RSI calculation in assessing prognosis. Materials and Methods: This was a retrospective observational study in which data were retrospectively collected on trauma patients treated in the Emergency Room (ER) at Dhiraj Hospital, Sumandeep Vidyapeeth Deemed to be University, Vadodara, Gujarat, India, from January 2021 to December 2022. Patients involved in road traffic accidents, fall from a height of ≥6 m, assault, and machinery injuries were included. Upon arrival, vital signs such as HR, SBP, Respiratory Rate (RR), Glasgow Coma Scale (GCS), associated injuries, and in-hospital mortality were documented. Any resuscitative procedures required, such as Cardiopulmonary Resuscitation (CPR), intubation, oxygen therapy, chest tube insertion, and blood transfusion, were also recorded. The RSI was calculated for all trauma patients and divided into two groups (RSI &lt;1 and RSI ≥1). The t-test was performed with a 95% Confidence Interval (CI). Results: Out of 363 patients, data from 320 patients were included. Among them, 55 patients (17.2%) had RSI &lt;1, and 265 patients (82.8%) had RSI ≥1. Patients with RSI &lt;1 exhibited lower GCS scores, tachypnoea (RR &gt;29), or bradypnoea (RR &lt;10), along with higher mortality rates. These patients also required resuscitative interventions. Those with RSI &lt;1 experienced more head injuries, thoracic trauma, and maxillofacial injuries (p&lt;0.001). Conclusion: The RSI &lt;1 in trauma patients demonstrated significantly higher predictive accuracy for adverse outcomes, serving as a primary tool for early intervention and aggressive care in the ER.

Contradictory Resuscitation Procedure for Cardiopulmonary Arrest

Drawing from a comprehensive Japan-based literature review and the author's personal experience, this article presents findings that highlight potential improvements in clinical outcomes, such as reduced mortality rates, by optimizing the current resuscitation procedure for cardiopulmonary arrest. Many countries have adopted similar procedures for cardiopulmonary arrest. This article presents a prioritized resuscitation method based on scientific evidence, aiming to improve survival rates. The study, which was conducted in Japan, revealed inconsistencies in the current resuscitation procedure for cardiopulmonary arrest. The study did not involve direct participants but relied on literature review for data collection. A literature review was conducted to analyze the survival rates of various resuscitation methods. The interventions reviewed in the literature included cardiopulmonary resuscitation, automated external defibrillator, and automatic mechanical chest compressions. The survival rate of cardiopulmonary arrest in Japan was found to be low. The results of the literature review suggest that cardiopulmonary resuscitation or automatic mechanical chest compressions should be applied before using an automated external defibrillator. The study emphasizes the need to prioritize resuscitation methods with higher survival rates. This article presents a prioritized resuscitation method based on scientific evidence, aiming to improve survival rates. It is hoped that this new approach will lead to a significant improvement in the survival rates of cardiopulmonary arrest patients.

Facilitating Family Presence During Resuscitation and Invasive Procedures Throughout the Life Span.

Facilitating Family Presence During Resuscitation and Invasive Procedures Throughout the Life Span.