INTRODUCTION

The social determinants of health refer to an individual's social, political, and economic situation and environment, which can have an impact on their health. On the other hand, disability-adjusted life years (DALYs) reflect the mortalities and morbidities incurred due to disease and injury.

This study aims to analyze the social determinants of health indicators and their association with communicable, non-communicable, and injury-related DALYs and deaths.

Data from World Health Organization, World Bank, and International Labor Organization were used and considered for the 17 Social Determinants of Health categories. Logistic regression was used to determine the relationship of social determinants of health indicators with communicable, non-communicable, and injury-related DALYs and deaths.

Results show that an increase in the population, monetary poverty, adult illiteracy, and fine particulate matter increase IPNN DALYs. This study also found correlations of socioeconomic factors to NCD deaths and DALYs attributable to the environment. NCD DALYs and deaths are found to increase with the number of poor living with 3.10 dollars a day, while median daily per capita income, and increase in persons above retiring age receiving pension decrease NCD DALYs attributable to the environment. Focusing on injury DALYs and deaths, an increase in the number of poor living at 3.10 dollars a day, non-agricultural informal employment, and total average concentration of f ine particulate matter increases injury DALYs while the latter is observed to decrease when there is an increase in the medial daily per capita income, agricultural employment outside the formal sector, and vulnerable persons covered by social assistance.

Socio-economic factors such as income, employment, education, and social welfare program affect morbidity, disability, and mortality.

PURPOSE: Prompt vascular access is crucial for resuscitating bleeding trauma casualties in prehospital settings but achieving peripheral intravenous (PIV) access can be challenging during hemorrhagic shock due to peripheral vessel collapse. Early intraosseous (IO) device use is suggested as an alternative. This study examines injury characteristics and factors linked to IO access requirements. METHODS: A registry-based cohort study from the Israel Defense Forces Trauma Registry (2010 - 2023) included trauma casualties receiving PIV or IO access prehospital. Casualties who had at least one documented PIV or IO access attempt were included, while those without vascular access were excluded. Casualties requiring both PIV and IO were classified in the IO group. Univariable logistic regression assessed the factors associated with IO access. Results were reported as odds ratios (OR) with 95% confidence intervals (CI), and significant difference was set at p < 0.05. RESULTS: Of 3462 casualties (86.3% male, the median age: 22 years), 3287 (94.9%) received PIV access and 175 (5.1%) had IO access attempts. In the IO group, 30.3% received freeze-dried plasma and 23.4% received low titer group O whole blood, significantly higher than that in the PIV group. Prehospital mortality was 35.0% in the IO group. Univariable analysis showed significant associations with IO access for increased PIV attempts (OR = 1.69; 95% CI: 1.34 - 2.13) and signs of profound shock (OR = 11.0; 95% CI: 5.5 - 23.3). CONCLUSION Profound shock signs are strongly linked to the need for IO access in prehospital settings with each successive PIV attempt increasing the likelihood of requiring IO conversion. IO access often accompanies low titer group O whole blood or freeze-dried plasma administration and higher prehospital mortality, indicating its use in emergent resuscitation situations. Early IO consideration is advised for trauma casualties with profound shock.
Humans ; Male ; Infusions, Intraosseous/methods* ; Female ; Registries ; Israel ; Emergency Medical Services/methods* ; Adult ; Young Adult ; Wounds and Injuries/mortality* ; Military Personnel ; Resuscitation/methods* ; Middle Aged ; Shock, Hemorrhagic/therapy* ; Cohort Studies

INTRODUCTION

The social determinants of health refer to an individual's social, political, and economic situation and environment, which can have an impact on their health. On the other hand, disability-adjusted life years (DALYs) reflect the mortalities and morbidities incurred due to disease and injury.

This study aims to analyze the social determinants of health indicators and their association with communicable, non-communicable, and injury-related DALYs and deaths.

Data from World Health Organization, World Bank, and International Labor Organization were used and considered for the 17 Social Determinants of Health categories. Logistic regression was used to determine the relationship of social determinants of health indicators with communicable, non-communicable, and injury-related DALYs and deaths.

Results show that an increase in the population, monetary poverty, adult illiteracy, and fine particulate matter increase IPNN DALYs. This study also found correlations of socioeconomic factors to NCD deaths and DALYs attributable to the environment. NCD DALYs and deaths are found to increase with the number of poor living with 3.10 dollars a day, while median daily per capita income, and increase in persons above retiring age receiving pension decrease NCD DALYs attributable to the environment. Focusing on injury DALYs and deaths, an increase in the number of poor living at 3.10 dollars a day, non-agricultural informal employment, and total average concentration of f ine particulate matter increases injury DALYs while the latter is observed to decrease when there is an increase in the medial daily per capita income, agricultural employment outside the formal sector, and vulnerable persons covered by social assistance.

Socio-economic factors such as income, employment, education, and social welfare program affect morbidity, disability, and mortality.

OBJECTIVE: To analyze the clinical characteristics of patients with severe fall injury and explore the prehospital factors affecting the injury severity score (ISS). METHODS: Clinical data of severe trauma patients with fall injury and ISS≥16 from January 2018 to December 2020 were retrieved from trauma database of Peking University People' s Hospital. The patients' age, gender, suicidal tendencies, psychiatric disorders, fall height, properties of the impact surface, the body part hitting the ground, abbreviated injury scale, Glasgow coma scale (GCS), length of stay in intensive care unit (ICU), operation were collected. And the in-hospital mortality were calculated. Univariate analysis and multiple linear regression models were used to analyze the relationship between the above factors and ISS. The patients' GCS, length of stay in ICU, surgery, and in-hospital mortality were collected to analyze the general clinical characteristics of patients. RESULTS: A total of 160 patients were finally eligible, including 138 males and 22 females, with an average age of (45.56±15.85) years. Among the 160 patients, there were 36 cases (22.50%) with suicidal tendencies, 12 cases (7.50%) with psychiatric disorders. Their average fall height was (7.20±8.33) meters, and 48 cases (30.00%) hit the soft contact medium. 40 cases (25.00%) with impact on the head at the ground, lower limbs in 26 cases (16.25%), ventral in 16 cases (10.00%), dorsal in 40 cases (25.00%), lateral in 38 cases (23.75%). The patients' ISS was 22.8±6.85, GCS was 13.49±3.39, lengths of ICU stays were (9.96±8.12) days, and 142 (88.75%) patients underwent surgery, 8 in-hospital deaths were all due to head trauma, with an in-hospital mortality rate of 5.00%. Univariate analysis suggested that the main factors influencing ISS were the presence of suicidal tendencies (P=0.01) and the site of impact on the ground (P=0.02). Multiple linear regression analysis indicated that suicidal tendencies and head impact on the ground were in-fluential factors for high ISS. CONCLUSION Collecting prehospital information of patients with fall injuries, such as whether they have suicidal tendencies and whether they hit the ground with their heads, can effectively predict the severity of patients' injuries, which is conducive to early diagnosis, early care, and early treatment, thus reducing preventable death.
Humans ; Male ; Female ; Middle Aged ; Injury Severity Score ; Hospital Mortality ; Adult ; Accidental Falls/statistics & numerical data* ; Glasgow Coma Scale ; Intensive Care Units ; Length of Stay/statistics & numerical data* ; Wounds and Injuries/psychology* ; Abbreviated Injury Scale

PURPOSE: The mortality rate for severely injured patients with the injury severity score (ISS) ≥16 has decreased in Germany. There is robust evidence that mortality is influenced not only by the acute trauma itself but also by physical health, age and sex. The aim of this study was to identify other possible influences on the mortality of severely injured patients. METHODS: In a matched-pair analysis of data from Trauma Register DGU®, non-surviving patients from Germany between 2009 and 2014 with an ISS≥16 were compared with surviving matching partners. Matching was performed on the basis of age, sex, physical health, injury pattern, trauma mechanism, conscious state at the scene of the accident based on the Glasgow coma scale, and the presence of shock on arrival at the emergency room. RESULTS: We matched two homogeneous groups, each of which consisted of 657 patients (535 male, average age 37 years). There was no significant difference in the vital parameters at the scene of the accident, the length of the pre-hospital phase, the type of transport (ground or air), pre-hospital fluid management and amounts, ISS, initial care level, the length of the emergency room stay, the care received at night or from on-call personnel during the weekend, the use of abdominal sonographic imaging, the type of X-ray imaging used, and the percentage of patients who developed sepsis. We found a significant difference in the new injury severity score, the frequency of multi-organ failure, hemoglobine at admission, base excess and international normalized ratio in the emergency room, the type of accident (fall or road traffic accident), the pre-hospital intubation rate, reanimation, in-hospital fluid management, the frequency of transfusion, tomography (whole-body computed tomography), and the necessity of emergency intervention. CONCLUSION Previously postulated factors such as the level of care and the length of the emergency room stay did not appear to have a significant influence in this study. Further studies should be conducted to analyse the identified factors with a view to optimising the treatment of severely injured patients. Our study shows that there are significant factors that can predict or influence the mortality of severely injured patients.
Accidents ; classification ; Adult ; Age Factors ; Blood Transfusion ; Data Analysis ; Emergency Medical Services ; Female ; Fluid Therapy ; Germany ; epidemiology ; Hemoglobins ; Humans ; International Normalized Ratio ; Intubation ; statistics & numerical data ; Male ; Matched-Pair Analysis ; Multiple Organ Failure ; Registries ; Sex Factors ; Survival Rate ; Trauma Severity Indices ; Wounds and Injuries ; mortality

PURPOSE: To investigate the effect of early enteral nutrition on outcomes of trauma patients in the intensive care unit (ICU). METHODS: Clinical data of trauma patients in the ICU of Daping Hospital, China from January 2012 to December 2017 was retrospectively analyzed, including patient age, gender, injury mechanism, injury severity score (ISS), nutritional treatment, postoperative complications (wound infection, abdominal abscess, anastomotic rupture, pneumonia), mortality, and adverse events (nausea, vomiting, abdominal distention). Only adult trauma patients who developed bloodstream infection after surgery for damage control were included. Patients were divided into early enteral nutrition group (<48 h) and delayed enteral nutrition group (control group, >48 h). Data of all trauma patients were collected by the same investigator. Data were expressed as frequency (percentage), mean ± standard deviation (normal distribution), or median (Q, Q) (non-normal distribution) and analyzed by Chi-square test, Student's t-test, or rank-sum test accordingly. Multiple logistic regression analysis was further adopted to investigate the significant variables with enteral nutrition. RESULTS: Altogether 876 patients were assessed and 110 were eligible for this study, including 93 males and 17 females, with the mean age of (50.0 ± 15.4) years. Traffic accidents (46 cases, 41.8%) and fall from height (31 cases, 28.2%) were the dominant injury mechanism. There were 68 cases in the early enteral nutrition group and 42 cases in the control group. Comparison of general variables between early enteral nutrition group and control group revealed significant difference regarding surgeries of enterectomy (1.5% vs. 19.0%, p = 0.01), ileum/transverse colon/sigmoid colostomy (4.4% vs. 16.3%, p = 0.01) and operation time (h) (3.2 (1.9, 6.1) vs. 4.2 (1.8, 8.8), p = 0.02). Other variables like ISS (p = 0.31), acute physiology and chronic health evaluation≥20 (p = 0.79), etc. had no obvious difference. Chi-square test showed a much better result in early enteral nutrition group than in control group regarding morality (0 vs. 11.9%, p = 0.03), length of hospital stay (days) (76.8 ± 41.4 vs. 81.4 ± 44.7, p = 0.01) and wound infection (10.3% vs. 26.2%, p = 0.03). Logistic regression analysis showed that the incidence of wound infection was related to the duration required to achieve the enteral nutrition standard (OR = 1.095, p = 0.002). Seventy-six patients (69.1%) achieved the nutritional goal within a week and 105 patients (95.5%) in the end. Trauma patients unable to reach the enteral nutrition target within one week were often combined with abdominal infection, peritonitis, bowel resection, intestinal necrosis, intestinal fistula, or septic shock. CONCLUSION Early enteral nutrition for trauma patients in the ICU is correlated with less wound infection, lower mortality, and shorter hospital stay.
Adult ; Aged ; Critical Care ; Enteral Nutrition ; Humans ; Length of Stay ; Middle Aged ; Time Factors ; Treatment Outcome ; Wound Infection ; epidemiology ; prevention & control ; Wounds and Injuries ; mortality ; therapy

Ischemic heart disease can lead to myocardial infarction (MI), a major cause of morbidity and mortality worldwide. Adoptive transfer of multiple stem cell types into failing human hearts has demonstrated safety however the beneficial effects in patients with cardiovascular disorders have been modest. Modest improvement in patients with cardiac complications warrants identification of a novel stem cell population that possesses effective reparative properties and improves cardiac function after injury. Recently we have shown in a mouse model and a porcine pre-clinical animal model, that cortical bone derived stem cells (CBSCs) enhance cardiac function after MI and/or ischemia-reperfusion injury. These beneficial effects of allogeneic cell delivery appear to be mediated by paracrine mechanisms rather than by transdifferentiation of injected cells into vessels and/or immature myocytes. This review will discuss role of CBSCs in cardiac wound healing. After having modest beneficial improvement in most of the clinical trials, a critical need is to understand the interaction of the transplanted stem cells with the ischemic cardiac environment. Transplanted stem cells are exposed to pro-inflammatory factors and activated immune cells and fibroblasts, but their interactions remain unknown. We have shown that CBSCs modulate different processes including modulation of the immune response, angiogenesis, and restriction of infarct sizes after cardiac injury. This review will provide information on unique protective signature of CBSCs in rodent/swine animal models for heart repair that should provide basis for developing novel therapies for treating heart failure patients.
Adoptive Transfer ; Animals ; Cell- and Tissue-Based Therapy ; Fibroblasts ; Fibrosis ; Heart ; Heart Failure ; Humans ; Immunomodulation ; Mice ; Models, Animal ; Mortality ; Muscle Cells ; Myocardial Infarction ; Myocardial Ischemia ; Reperfusion Injury ; Stem Cells ; Wound Healing ; Wounds and Injuries

PURPOSE: To assess the feasibility of transanal total mesorectal excision in difficult cases including obese patients or patients with bulky tumors or threatened mesorectal fascias. METHODS: We performed laparoscopy-assisted transanal total mesorectal excision in patients with biopsy-proven rectal adenocarcinoma located 3–12 cm from the anal verge as part of a prospective, single arm, pilot trial. The primary endpoint was resection quality and circumferential resection margin involvement. Secondary endpoints included the number of harvested lymph nodes and 30-day postoperative complications. RESULTS: A total of 12 patients (9 men and 3 women) were enrolled: one obese patient, 7 with large tumors and 8 with threatened mesorectal fascias (4 patients had multiple indications). Tumors were located a median of 5.5 cm from the anal verge, and all patients received preoperative chemoradiotherapy. Median operating time was 191 minutes, and there were no intraoperative complications. One patient needed conversion to open surgery for ureterocystostomy after en bloc resection. Complete or near-complete excision and negative circumferential resection margins were achieved in all cases. The median number of harvested lymph nodes was 15.5. There was no postoperative mortality and 3 cases of postoperative morbidity (1 postoperative ileus, 1 wound problem near the stoma site, and 1 anastomotic dehiscence). CONCLUSION: This pilot study showed that transanal total mesorectal excision is also feasible in difficult laparoscopic cases such as in obese patients or those with bulky tumors or tumors threatening the mesorectal fascia. Additional larger studies are needed.
Adenocarcinoma ; Arm ; Chemoradiotherapy ; Conversion to Open Surgery ; Fascia ; Humans ; Ileus ; Intraoperative Complications ; Laparoscopy ; Lymph Nodes ; Male ; Mortality ; Pilot Projects ; Postoperative Complications ; Prospective Studies ; Rectal Neoplasms ; Transanal Endoscopic Surgery ; Wounds and Injuries

OBJECTIVE: Penetrating brain trauma (PBT) caused by gunshot is one of the most lethal traumatic brain injuries (TBIs) and its management and confrontation is of great importance. METHODS: The authors searched retrospectively the archives from 2 similar autonomous laboratories of forensic science and toxicology in the Balkan peninsula for a 10-year period of time and included only fatal penetrating brain injuries. RESULTS: The study is conducted in 61 cadavers with gunshot PBT. All of the cadavers were victims of suicide attempt. The most common anatomical localization on the skull were the facial bones, followed by skull base, temporal and parietal bone, conducting a trajectory of the gunshot. Additional findings were atherosclerosis of the blood vessels and chronic diseases such as chronic obstructive pulmonary disease, cancer and fatty liver. CONCLUSION: PBI has a high mortality rate. There are factors and findings from the collected data differing between the 2 aforementioned nations. Either way, better preventative measures, gun control and healthcare system are highly necessary.
Atherosclerosis ; Balkan Peninsula ; Blood Vessels ; Brain Injuries ; Brain ; Bulgaria ; Cadaver ; Chronic Disease ; Delivery of Health Care ; Ethnic Groups ; Facial Bones ; Fatty Liver ; Forensic Sciences ; Greece ; Head Injuries, Penetrating ; Humans ; Mortality ; Parietal Bone ; Pulmonary Disease, Chronic Obstructive ; Retrospective Studies ; Skull ; Skull Base ; Suicide ; Toxicology ; Wounds, Gunshot

BACKGROUND: For decades, trauma has been recognized globally as a major cause of death. Reducing the mortality of patients with trauma is an extremely pressing issue, particularly for those with severe trauma. An early and accurate assessment of the risk of mortality among patients with severe trauma is important for improving patient outcomes.METHODS: We performed a retrospective medical record review of 582 patients with severe trauma admitted to the emergency department between July 2011 and June 2016. We analyzed the associations of in-hospital mortality with the baseline characteristics and initial biochemical markers of patients with severe trauma on admission.RESULTS: The overall in-hospital mortality rate was 14.9%. Multivariate logistic regression analysis showed that the patient’s Rapid Emergency Medicine Score (REMS; odds ratio [OR], 1.186; 95% confidence interval [CI], 1.018–1.383; p=0.029), Emergency Trauma Score (EMTRAS; OR, 2.168; 95% CI, 1.570–2.994; p<0.001), serum lactate levels (SLL; OR, 1.298; 95% CI, 1.118–1.507; p<0.001), and Injury Severity Score (ISS; OR, 1.038; 95% CI, 1.010–1.130; p=0.021) were significantly associated with in-hospital mortality.CONCLUSION: The REMS, EMTRAS, and SLL can easily and rapidly be used as alternatives to the injury severity score to predict in-hospital mortality for patients who present to the emergency department with severe trauma.
Biomarkers ; Cause of Death ; Emergencies ; Emergency Medicine ; Emergency Service, Hospital ; Hospital Mortality ; Humans ; Injury Severity Score ; Lactic Acid ; Logistic Models ; Medical Records ; Mortality ; Odds Ratio ; Retrospective Studies ; Risk Factors ; Wounds and Injuries