Early Fluid Resuscitation Research Articles

In vivo evaluation of an adaptive resuscitation controller using whole blood and crystalloid infusates for hemorrhagic shock

IntroductionHemorrhage remains the leading cause of preventable death on the battlefield. The most effective means to increase survivability is early hemorrhage control and fluid resuscitation. Unfortunately, fluid resuscitation requires constant adjustments to ensure casualty is properly managed, which is often not feasible in the pre-hospital setting. In this study, we showed how an adaptive closed-loop controller for hemorrhage resuscitation can be used to automate hemodynamic management using a swine hemorrhagic shock injury model.MethodsThe adaptive resuscitation controller (ARC) was previously developed to track pressure–volume responsiveness in real time and adjust its infusion rate to reach the target mean arterial pressure (MAP). Swine while maintained under a surgical plane of anesthesia and analgesia underwent a splenectomy, followed by two hemorrhage and resuscitation events. For the first resuscitation event, hemorrhage was induced to reduce the MAP to 35 mmHg until arterial lactate reached 4 mmol/L. The ARC system then infused whole blood (WB) to reach the target MAP and maintained the subject using crystalloids for 120 min. For the second resuscitation event, the subjects were hemorrhaged again but resuscitated using only crystalloid infusion to reach the target MAP and 120-min maintenance.ResultsThe ARC was effective at WB resuscitation, reaching the target MAP in 2.0 ± 1.0 min. The median performance error was 1.1% ± 4.6%, and target overshoot was 14.4% ± 7.0% of the target MAP. The ARC maintained all animals throughout the 120 min maintenance period. For the second crystalloid-based resuscitation, ARC required a longer time to reach the target MAP, at an average rise time of 4.3 ± 4.0 min. However, target overshoot was reduced to 8.4% ± 7.3% of the target MAP. Much higher flow rates were required to maintain the target MAP during the second resuscitation event than during the first resuscitation event.DiscussionThe ARC was able to rapidly reach and maintain the target MAP effectively. However, this sometimes required large volumes of fluid as the ARC’s only goal was to reach the target MAP. Further clinical insight is needed regarding the preferred aggression level to achieve the target MAP. In conclusion, the ARC was successful in its programmed objective of reaching and maintaining the target MAP for extended periods of time in vivo, a critical next step toward improving hemorrhage treatment in the pre-hospital environment.

Efficacy of compound sodium acetate Ringer’s solution in early fluid resuscitation for children with septic shock: a preliminary retrospective cohort study

BackgroundThe effectiveness of acetated Ringer’s solution in pediatric shock has received little attention. This study aimed to assess the clinical outcomes of using compound sodium acetate Ringer’s solution (AR) for fluid resuscitation in children with septic shock.MethodsWe retrospectively analyzed the clinical data of children with septic shock admitted to the pediatric intensive care unit of the Affiliated Hospital of Southwest Medical University from December 2019 to January 2023. Based on the resuscitation fluid administered, the participants were categorized into the compound AR and normal saline (NS) groups. We compared blood circulation conditions, internal environment parameters (arterial blood pH, lactic acid, serum sodium, chloride, calcium, magnesium, potassium, and blood glucose), and 28-day clinical outcomes between the two groups.ResultsThis study included 40 children, with 13 and 27 in the compound AR and NS groups, respectively. The two groups showed no significant differences in sex, age, body weight, body mass index, primary inflammation level, or Pediatric Sequential Organ Failure Assessment on admission. Similarly, no significant difference was observed in resuscitation fluid volume administered during the first hour (compound AR group: 250.00 mL [100.00, 390.00]; NS group: 250.00 mL [100.00, 500.00]). The total amount of crystalloid and colloid fluids administered within 24 h, vasoactive drug use, and blood pressure recovery post-resuscitation did not significantly differ between the groups. However, at 6 h post-resuscitation, the compound AR had considerably lower lactate level than the NS group (1.12 vs. 2.20 mmol/L). There were no significant differences in arterial blood pH, serum sodium, chloride, calcium, magnesium, potassium, and blood glucose levels between the groups. After treatment, in the compound AR group, 3 patients died, 2 improved, and 8 were cured. In the NS group, 7 patients died, 8 improved, and 12 were cured. The 28-day treatment outcomes (mortality rate, improvement rate, cure rate, or side effects) showed no significant differences between the groups.ConclusionsCompound AR was as effective as NS as a resuscitation fluid in pediatric septic shock, demonstrating similar intravascular volume restoration and hemodynamic stability maintenance. However, it caused a faster decline in arterial lactate levels without obvious side effects.

Evaluation of the Implementation of a Novel Fluid Resuscitation Device in the Prehospital Care of Sepsis Patients: Application of the Implementation Outcomes Framework

Objectives Early identification and fluid resuscitation are recognized performance measures within sepsis care. Despite fluid resuscitation, fluid goals are often not achieved in the prehospital environment. Furthermore, description of implementation process and evaluation of implementation success are historically underreported in prehospital research. The objective of this study was to contextualize and evaluate the system-wide implementation of a novel fluid resuscitation device, the LifeFlow PLUS®, in the treatment of prehospital sepsis patients. Methods A single urban emergency medical services (EMS) system internally decided to adopt a novel fluid resuscitation device. This EMS system added the device to the clinical care guidelines of suspected sepsis patients. Prior to and during implementation of the new guidelines, several strategies were undertaken to promote consistent, appropriate system-wide use of the device. A mixed methods study design was deployed. Surveys of EMS clinicians and leaders assessed perceptions of the device and sepsis education prior to field implementation of the device. Clinician and leader semi-structured interviews assessed implementation experience and device adoption. Document analysis evaluated deployment of implementation strategies. Data were triangulated to contextualize implementation and evaluate success. Results Clinician (88%) and leader (91%) confidence in appropriate clinician device use and device superiority for sepsis care (73 and 100%, respectively) were high. Clinicians (58%) were less likely to view the device as easy to implement compared to leaders (73%). Three themes were developed from semi-structured interviews, including “exposure” to the device, “reinforcing factors” to prompt device use, and “clinician buy-in.” Twenty unique implementation strategies (e.g., dynamic trainings, mandating change) were used to promote successful system-wide device adoption. Conclusions The overall implementation success of this novel fluid resuscitation device was moderate. Barriers to adoption included complexity of clinical decision-making and ease of device use. Facilitators to adoption included the use of multiple modes of education, clinical reminders, presenting evidence of device benefit, and prehospital culture. Prior to future prehospital implementation programs, EMS systems should focus on identifying and addressing key barriers and facilitators to improve adoption.

Cardiovascular events in crush syndrome: on-site therapeutic strategies and pharmacological investigations.

Crush syndrome often occurs after severe crush injury caused by disasters or accidents, and is associated with high mortality and poor prognosis. Cardiovascular complications, such as cardiac arrest, hypovolemic shock, and hyperkalemia-related cardiac dysfunction, are the primary causes of on-site death in crush syndrome. Prehospital evaluation, together with timely and correct treatment, is of great benefit to crush syndrome patients, which is difficult in most cases due to limited conditions. Based on current data and studies, early fluid resuscitation remains the most important on-site treatment for crush syndrome. Novel solutions and drugs used in fluid resuscitation have been investigated for their effectiveness and benefits. Several drugs have proven effective for the prevention or treatment of cardiovascular complications in crush syndrome, such as hypovolemic shock, hyperkalemia-induced cardiac complications, myocardial ischemia/reperfusion injury, ventricular dysfunction, and coagulation disorder experimentally. Moreover, these drugs are beneficial for other complications of crush syndrome, such as renal dysfunction. In this review, we will summarize the existing on-site treatments for crush syndrome and discuss the potential pharmacological interventions for cardiovascular complications to provide clues for clinical therapy of crush syndrome.

Early identification and diagnosis, pathophysiology, and treatment of sepsis-related acute lung injury: a narrative review.

Sepsis is a life-threatening organ dysfunction, and the most common and vulnerable organ is the lungs, with sepsis-related acute respiratory distress syndrome (ARDS) increasing mortality. In recent years, an increasing number of studies have improved our understanding of sepsis-related ARDS in terms of epidemiology, risk factors, pathophysiology, prognosis, and other aspects, as well as our ability to prevent, detect, and treat sepsis-related ARDS. However, sepsis-related lung injury remains an important issue and clinical burden. Therefore, a literature review was conducted on sepsis-related lung injury in order to further guide clinical practice in reducing the acute and chronic consequences of this condition. This study conducted a search of the MEDLINE and PubMed databases, among others for literature published from 1991 to 2023 using the following keywords: definition of sepsis, acute lung injury, sepsis-related acute lung injury, epidemiology, risk factors, early diagnosis of sepsis-related acute lung injury, sepsis, ARDS, pathology and physiology, inflammatory imbalance caused by sepsis, congenital immune response, and treatment. This review explored the risk factors of sepsis, sepsis-related ARDS, early screening and diagnosis, pathophysiology, and treatment and found that in view of the high mortality rate of ARDS associated with sepsis. In response to the high mortality rate of sepsis-related ARDS, some progress has been made, such as rapid identification of sepsis and effective antibiotic treatment, early fluid resuscitation, lung-protective ventilation, etc. Sepsis remains a common and challenging critical illness to cure. In response to the high mortality rate of sepsis-related ARDS, progress has been made in rapid sepsis identification, effective antibiotic treatment, early fluid resuscitation, and lung-protective ventilation. However, further research is needed regarding long-term effects such as lung recruitment, prone ventilation, and the application of neuromuscular blocking agents and extracorporeal membrane oxygenation.

Pediatric crush-related acute kidney injury and risk factors: asingle center experience.

Crush injury, the most important trauma complicationencountered in earthquake victims, occurs as a result of prolonged compression of muscle mass. Crush syndrome, resultingfrom crushinjury, and acute kidney injury (AKI) are the most common causes of in-hospital deaths after earthquakes. The aim of this study is to convey our experience afterthe devastating Turkey-Syria earthquake and to identify the risk factors of crush syndrome and crush-related AKI. Of the 1134 children admitted to the emergency department, 265 with crush injury were included the study. Demographic information, laboratory and clinical data of the patients were retrospectively analyzed. Mean age of the patientswas 10.3 ± 4.9years (134 femalesand131 males). The median time spent under the rubble was 20h. Crush syndrome developed in 135 (50.9%). Patients with crush syndrome were older and had higher body weight, respectively (p = 0.014, p = 0.044). Acute kidney injury was present in 157 (59.2%) patients. Thirty-two patients (12.1%) received kidney replacement therapy (KRT). The risk factors for the development of AKI Stage 3 were crush syndrome, abdominal trauma, and age. This disaster taught us the importance of establishing in advancea national emergency disaster plan. Older pediatric earthquake victims with multiple trauma and severe crush syndrome should be closely followed-up for development of AKI and, if necessary, started on dialysis. Timely access to medical care, early fluid resuscitation, and effective use of dialysis treatment are essential.

Comprehensive Care for Burn Patients

Burn injuries represent a primary public health concern with significant global and personal repercussions. These injuries can create complex and potentially life-threatening situations that require advanced care. This review delves into the epidemiology, significance, and state-of-the-art treatments for burn injuries. It covers definitions, risk factors, complications, and various management strategies. The discussion highlights recent advancements in burn care, such as early wound excision, fluid resuscitation, infection control, and rehabilitation support. Emphasis is placed on the evolving research landscape in burn treatment, which aims to improve patient outcomes. The article underscores the importance of a multidisciplinary approach in managing burn patients and the ongoing need for research to enhance the quality of life for burn survivors.

A Comparative Study of Community-acquired Acute Kidney Injury and Hospital-acquired Acute Kidney Injury from a Tertiary Care Hospital in North India.

In this observational study, clinical characteristics, etiologies, and outcomes of patients admitted to the hospital with community-acquired acute kidney injury (CAAKI) have been compared in contrast to those who hospital-acquired Acute Kidney Injury (HAAKI). This was a prospective study of adults aged 18 years or above diagnosed with acute kidney injury (AKI) over a period of 17 months at a tertiary care hospital. 230 patients had AKI with the mean age of the study population being 45.33 ± 12.68 years. 178 (77.4%) patients were enrolled from medical unit, 25 (10.7%) from surgical unit, and 27 (11.7%) from obstetrical unit. The observed incidence of AKI was 15/1000 admissions. About 58.2% had CAAKI and 96 (43.7%) had HAAKI. Out of 230 patients, 170 (73.9%) patients were male and 60 (26.1%) were female. Sepsis was the most common (52.1%) etiology of AKI among the medical cases. Urosepsis, scrub typhus, and pneumonia were the most common causes of AKI. Sixty percent of AKI was Kidney Disease Improving Global Outcomes Stage 1 or 2 and 40% was in Stage 3. Oliguria was seen in 56.5%, hyperkalemia in 34.7%, fluid overload in 6.1%, and metabolic acidosis in 22.6%. The majority of patients had multiple organ involvement (52.1%) at the time of enrollment. About 116 (50.4%) had lung injury requiring mechanical ventilation and 95 (41.3%) were on inotropes. Mortality occurred in 19.5%. Anemia, the use of vasopressor drugs, and the need for intensive care support were independent predictive factors for mortality. AKI was common in hospitalized patients and leads to significant inhospital mortality. AKI is largely a CAAKI, and the lesser extent is due to HAAKI. Many causes are potentially preventable. Early fluid resuscitation, effective antibiotics, appropriate antidotes, and timely referral of established AKI patients to centers with dialysis facilities can improve AKI outcomes.

Early Postoperative Fluid Resuscitation for Acute Mesenteric Ischemia

Early Postoperative Fluid Resuscitation for Acute Mesenteric Ischemia

Survey of Thai Physicians' Practice in Pediatric Septic Shock.

(1) Background: Sepsis management in children is crucial, especially in emergency services. This study aims to evaluate Thai physicians' knowledge gaps in the emergency management of sepsis in children and to evaluate their adherence to the current sepsis clinical practice guidelines. (2) Methods: This is a cross-sectional survey of Thai physicians' management of septic shock in children. The survey was conducted through online questionnaires from March 2019-April 2019. (3) Results: Of the 366 responders, 362 (98.9%) were completed. Most of the responders were general practitioners (89.2%) and pediatricians (10.8%). The time from positive sepsis screening to being evaluated by physicians within 15 min was reported by 83.9%. The most common choice of fluid resuscitation was normal saline solution (77.3%). The practice of a fluid loading dose (20 mL/kg) consistent with the guidelines was 56.3%. The selection of the first vasoactive agent in warm shock (norepinephrine) and cold shock (epinephrine) according to recommendations in the guidelines was 74.3% and 36.2%, respectively. There was a significant difference between general practitioners and pediatricians in terms of knowledge about initial fluid resuscitation and the optimal vasoactive agent in cold shock (p-value < 0.001). In the multivariate model, factors associated with the guideline-based decision-making of vasoactive agent choice for cold shock were specialist training (pediatrician) and the completion of sepsis management training certification, with adjusted odds ratios (AORs) of 7.81 and 2.96, but working experience greater than ten years was inconsistent with the guideline-based decision-making (AOR 0.14). (4) Conclusions: Thai clinicians were unfamiliar with pediatric sepsis therapy standards, specifically the quantity of early fluid resuscitation and the appropriate vasoactive medications for cold shock. To encourage adherence to the guidelines, we propose a regularly required training course on pediatric sepsis management.

Associations Between Volume of Early Intravenous Fluid and Hospital Outcomes in Septic Patients With and Without Heart Failure: A Retrospective Cohort Study.

To evaluate the relationship between early IV fluid volume and hospital outcomes, including death in-hospital or discharge to hospice, in septic patients with and without heart failure (HF). A retrospective cohort study using logistic regression with restricted cubic splines to assess for nonlinear relationships between fluid volume and outcomes, stratified by HF status and adjusted for propensity to receive a given fluid volume in the first 6 hours. An ICU subgroup analysis was performed. Secondary outcomes of vasopressor use, mechanical ventilation, and length of stay in survivors were assessed. An urban university-based hospital. A total of 9613 adult patients were admitted from the emergency department from 2012 to 2021 that met electronic health record-based Sepsis-3 criteria. Preexisting HF diagnosis was identified by the International Classification of Diseases codes. None. There were 1449 admissions from patients with HF. The relationship between fluid volume and death or discharge to hospice was nonlinear in patients without HF, and approximately linear in patients with HF. Receiving 0-15 mL/kg in the first 6 hours was associated with lower likelihood of death or discharge to hospice compared with 30-45 mL/kg (odds ratio = 0.61; 95% CI, 0.41-0.90; p = 0.01) in HF patients, but no significant difference for non-HF patients. A similar pattern was identified in ICU admissions and some secondary outcomes. Volumes larger than 15-30 mL/kg for non-HF patients and 30-45 mL/kg for ICU-admitted non-HF patients were not associated with improved outcomes. Early fluid resuscitation showed distinct patterns of potential harm and benefit between patients with and without HF who met Sepsis-3 criteria. Restricted cubic splines analysis highlighted the importance of considering nonlinear fluid outcomes relationships and identified potential points of diminishing returns (15-30 mL/kg across all patients without HF and 30-45 mL/kg when admitted to the ICU). Receiving less than 15 mL/kg was associated with better outcomes in HF patients, suggesting small volumes may be appropriate in select patients. Future studies may benefit from investigating nonlinear fluid-outcome associations and a focus on other conditions like HF.

Iliac Vein Stenting and Thrombectomy Result in Limb Salvage in Phlegmasia Caerulea Dolens as a Result of Heavy Fibroid Burden.

Phlegmasia cerulea dolens is a devastating sequelae of propagating deep vein thrombosis causing total venous outflow obstruction of an extremity. It is characterized by significant pain, edema, cyanosis, and critical limb ischemia and may progress toward venous gangrene. Morbidity and mortality rates associated with this phenomenon are high. Treatment options are limited and consist of early and aggressive therapeutic anticoagulation and fluid resuscitation, followed by thrombectomy or thrombolysis if the patient fails to respond clinically in 6-12hours.

CORRELATION OF SERUM LACTATE LEVELS WITH SURVIVAL IN PATIENTS WITH SEPSIS

Introduction: Sepsis is defined as a potentially fatal organ dysfunction caused by an unbalanced host response to infection. The primary objective of the study is to correlate serum lactate with the results of sepsis. The secondary objective of the study is to find associations of lactate in serum with the various etiological factors of sepsis and to correlate serum lactate with severity of sepsis. Material and Methods: This prospective cross-sectional study was conducted in Intensive Care Unit (ICU) and EmergencyDepartment (ED) for sepsis in NRI institute of medical sciences. A sixty five patients of both genders were included in the study. The study period were around 18 months from March 2021 to September 2022. Clinical examination and biochemical tests for blood levels of triglycerides, HDL and fasting blood glucose levels were done.Permission from Institutional Ethical Committee(IEC) were obtained. After getting permission from the Institutional Ethical Committee(IEC), information regarding the study were explained to the patients. Written and informed consent was obtained from them. Patients newly started on antidepressant treatment will be selected psychiatric department. Results: In the present study about 69%were in the age of 25 to 50 years. About 28% were in the age of more than 50 years. Only 3% were in the age of less than 25 years.Mean age is 48.87 and standard deviation is 3.21.About 65% were males and 35% were females.About 12% of patients required ventilation. About 77% survived. The relationship between serum lactate levels and outcome is statistically significant (P=&lt;0.05) Conclusion: The fundamental goals of sepsis and septic shock care are early detection and immediate fluid resuscitation.

Emergency treatment of peri-operative anaphylaxis: Resuscitation Council UK algorithm for anaesthetists.

Peri-operative anaphylaxis is a rare but potentially catastrophic event which must be considered whenever unexpected and significant cardiovascular or respiratory compromise occurs during anaesthesia. The Resuscitation Council UK algorithm for peri-operative anaphylaxis highlights the importance of early intravenous adrenaline and fluid resuscitation and provides guidance on the treatment of refractory anaphylaxis and immediate follow-up. This algorithm is endorsed by the Royal College of Anaesthetists, Association of Anaesthetists, British Society of Allergy and Clinical Immunology and Clinical Immunology Professional Network of the British Society for Immunology. This document was produced by the Perioperative Allergy Network steering committee in collaboration with the Resuscitation Council UK.

Simultaneous Venous-Arterial Doppler Ultrasound During Early Fluid Resuscitation to Characterize a Novel Doppler Starling Curve: A Prospective Observational Pilot Study.

Background: The likelihood of a patient being preload responsive-a state where the cardiac output or stroke volume (SV) increases significantly in response to preload-depends on both cardiac filling and function. This relationship is described by the canonical Frank-Starling curve. Research Question: We hypothesize that a novel method for phenotyping hypoperfused patients (ie, the "Doppler Starling curve") using synchronously measured jugular venous Doppler as a marker of central venous pressure (CVP) and corrected flow time of the carotid artery (ccFT) as a surrogate for SV will refine the pretest probability of preload responsiveness/unresponsiveness. Study Design and Methods: We retrospectively analyzed a prospectively collected convenience sample of hypoperfused adult emergency department (ED) patients. Doppler measurements were obtained before and during a preload challenge using a wireless, wearable Doppler ultrasound system. Based on internal jugular and carotid artery Doppler surrogates of CVP and SV, respectively, we placed hemodynamic assessments into quadrants (Qx) prior to preload augmentation: low CVP with normal SV (Q1), high CVP and normal SV (Q2), low CVP and low SV (Q3) and high CVP and low SV (Q4). The proportion of preload responsive and unresponsive assessments in each quadrant was calculated based on the maximal change in ccFT (ccFTΔ) during either a passive leg raise or rapid fluid challenge. Results: We analyzed 41 patients (68 hemodynamic assessments) between February and April 2021. The prevalence of each phenotype was: 15 (22%) in Q1, 8 (12%) in Q2, 39 (57%) in Q3, and 6 (9%) in Q4. Preload unresponsiveness rates were: Q1, 20%; Q2, 50%; Q3, 33%, and Q4, 67%. Interpretation: Even fluid naïve ED patients with sonographic estimates of low CVP have high rates of fluid unresponsiveness, making dynamic testing valuable to prevent ineffective IVF administration.

Effectiveness of a Novel Rapid Infusion Device and Clinician Education for Early Fluid Therapy by Emergency Medical Services in Sepsis Patients: A Pre-Post Observational Study

Objective Emergency medical services (EMS) clinicians are tasked with early fluid resuscitation for patients with sepsis. Traditional methods for prehospital fluid delivery are limited in speed and ease-of-use. We conducted a comparative effectiveness study of a novel rapid infusion device for prehospital fluid delivery in suspected sepsis patients. Methods This pre-post observational study evaluated a hand-operated, rapid infusion device in a single large EMS system from July 2021-July 2022. Prior to device deployment, EMS clinicians completed didactic and simulation-based device training. Data were extracted from the EMS electronic health record. Eligible patients included adults with suspected sepsis treated by EMS with intravenous fluids. The primary outcome was the proportion of patients receiving goal fluid volume (at least 500 mL) prior to hospital arrival. Secondary outcomes included in-hospital mortality, disposition, and length of stay. Multivariable logistic regression was used to compare outcomes between 6-month pre- and post-implementation periods (July-December 2021 and February-July 2022, respectively), adjusting for patient demographics, abnormal prehospital vital signs, and EMS transport interval. Results Of 1,180 eligible patients (552 in the pre-implementation period; 628 in the post-implementation period), the mean age was 72 years old, 45% were female, and 25% were minority race-ethnicity. Median (interquartile range) fluid volume (in mL) increased between the pre- and post-implementation periods (600 [400,1,000] and 850 [500–1,000], respectively). Goal fluid volume was achieved in 70% of pre-implementation patients and 82% of post-implementation patients. In adjusted analysis, post-implementation patients were significantly more likely to receive goal fluid volume than pre-implementation patients (adjusted odds ratio (aOR) 2.00, 95% confidence interval (CI) 1.51–2.66). Pre-post in-hospital mortality was not significantly different (aOR 0.91, 95% CI 0.59–1.39). Conclusion In a single EMS system, sepsis education and introduction of a rapid infusion device was associated with achieving goal fluid volume for suspected sepsis. Further research is needed to assess the clinical effectiveness of infusion device implementation to improve sepsis patient outcomes.

Tranexamic Acid in Trauma Management: A Review of Evidence

Hemorrhage is the leading cause of death in trauma patients and trauma induced coagulopathy (TIC) is a major contributor to bleeding mortality. TIC has a diverse pathophysiology triggered by injury and hypoperfusion, including platelet dysfunction, endotheliopathy, fibrinogen or thrombin abnormalities, and dysregulated fibrinolysis. Early fluid resuscitation, appropriate blood transfusion, and definitive control of bleeding are essential components of initial management for TIC. Additionally, tranexamic acid (TXA), an antifibrinolytic agent, has emerged as a potential adjunctive therapy following the 2010 landmark trial that demonstrated the benefit of early administration of TXA in reducing trauma patient mortality (CRASH-2). This review provides an analysis of the current literature on the use of TXA in trauma patients. It critically evaluates the evidence on the effect of TXA on TIC and other clinical outcomes, emphasizing the time-sensitive nature of TXA administration and the variation of its effect depending on the severity and location of injury. It also discusses the optimal dosage, timing, and safety of TXA, as well as the challenges and limitations of existing studies. Furthermore, it highlights the importance of individualized treatment approaches based on the fibrinolysis status of TIC and the value of goal-directed therapy guided by viscoelastic hemostatic assays for the appropriate use of TXA.

The ugly side of the earthquake: a case of pediatric Crush Syndrome

Crush syndrome (CS) is a systemic consequence of prolonged sustained pressure on muscle tissue, accompanied by rhabdomyolysis. As a result, CS may cause organ dysfunction and death, especially acute kidney damage. We describe a 3-year-old boy who was under the rubble for 18 hours, and developed CS. Right lower extremity fasciotomy was performed due to compartment syndrome. Dialysis was not required with intensive hydration therapy. Acute renal failure is the main complication that determines survival in crush injuries. Early fluid resuscitation is the primary treatment for the prevention of acute renal failure.

Advanced Management of the Burn Patient

Burn injuries are a significant public health concern, with a substantial global burden. These injuries can result in complex, life-threatening situations that require advanced management strategies. This review explores the epidemiology, significance, and advanced management of burn patients. We delve into the theoretical framework, covering definitions, risk factors, complications, and various management approaches. The discussion highlights the latest advances in burn care, including early burn wound excision, fluid resuscitation, infection control, and rehabilitation. The evolving landscape of burn care research and its implications for improved patient outcomes are emphasized. In conclusion, this article underscores the importance of a multidisciplinary approach to burn patient care and the need for continued research to enhance the quality of life for survivors.

Management of Sepsis and Septic Shock: What Have We Learned in the Last Two Decades?

Sepsis is a clinical syndrome encompassing physiologic and biological abnormalities caused by a dysregulated host response to infection. Sepsis progression into septic shock is associated with a dramatic increase in mortality, hence the importance of early identification and treatment. Over the last two decades, the definition of sepsis has evolved to improve early sepsis recognition and screening, standardize the terms used to describe sepsis and highlight its association with organ dysfunction and higher mortality. The early 2000s witnessed the birth of early goal-directed therapy (EGDT), which showed a dramatic reduction in mortality leading to its wide adoption, and the surviving sepsis campaign (SSC), which has been instrumental in developing and updating sepsis guidelines over the last 20 years. Outside of early fluid resuscitation and antibiotic therapy, sepsis management has transitioned to a less aggressive approach over the last few years, shying away from routine mixed venous oxygen saturation and central venous pressure monitoring and excessive fluids resuscitation, inotropes use, and red blood cell transfusions. Peripheral vasopressor use was deemed safe and is rising, and resuscitation with balanced crystalloids and a restrictive fluid strategy was explored. This review will address some of sepsis management's most important yet controversial components and summarize the available evidence from the last two decades.