The Utilisation of INR to identify coagulopathy in burn patients.

Studies conflict on the significance of burn-induced coagulopathy. We posit that burn-induced coagulopathy is associated with injury severity in burns. Our purpose was to characterize coagulopathy profiles in burns and determine relationships between % total burn surface area (TBSA) burned and coagulopathy using the International Normalized Ratio (INR). Burned patients with INR values were identified in the TriNetX database and analyzed by %TBSA burned. Patients with history of transfusions, chronic hepatic failure, and those on anticoagulant medications were excluded. Interquartile ranges for INR in the burned study population were 1.2 (1.0-1.4). An INR of ≥ 1.5 was used to represent those with burn-induced coagulopathy as it fell outside the 3rd quartile. The population was stratified into subgroups using INR levels <1.5 or ≥1.5 on the day of injury. Data are average ± SD analyzed using chi-square; p < .05 was considered significant. There were 7,364 burned patients identified with INR <1.5, and 635 had INR ≥1.5. Comparing TBSA burned groups, burn-induced coagulopathy significantly increased in those with ≥20% TBSA; p = .048 at 20-29% TBSA, p = .0005 at 30-39% TBSA, and p < .0001 for 40% TBSA and above. Age played a significant factor with average age for those with burn-induced coagulopathy 59 ± 21.5 years and 46 ± 21.8 for those without (p < .0001). After matching for age, TBSA, and demographics, the risk of 28 day-mortality was higher in those with burn-induced coagulopathy compared to those without (risk difference 20.9%, p < .0001) and the odd ratio with 95% CI is 4.45 (3.399-5.825). Investigation of conditions associated with burn-induced coagulopathy showed the effect of heart diseases to be significant; 53% of patients with burn-induced coagulopathy had hypertension (p < .0001). Burn-induced coagulopathy increases with %TBSA burned. The information gained firmly reflects a link between %TBSA and burn-induced coagulopathy, which could be useful in prognosis and treatment decisions.

Patterns of antibiotic administration in patients with burn injuries: A TriNetX study.

BACKGROUND: In the advent of increasing antibiotic resistance, several studies sought to determine antibiotic prescription trends; however, no pattern has been firmly identified particularly for the burned population. We performed a query of burned patients in a large established database to understand differences in antibiotic use related to patient-specific factors. METHODS: Burned patients with systemic antibiotics given within 7 days of injury were identified on the TriNetX database. The patient population was stratified by age, 1-year time intervals of antibiotic prescription from 2004 to 2019, time of antibiotic prescription in 1-day intervals after injury, and % TBSA burned in 10% intervals ranging from < 10% to > 90%. Data were analyzed using χ2 with p < 0.05 considered significant. Pearson coefficients (r2) values were used to correlate differences in antibiotic prescription between age groups and to changes over time. RESULTS: Stratification by age revealed higher use of antibiotics in older burned patients compared to younger patients. Surprisingly, 87.6% of burn patients of those who received antibiotic therapy was on the day of injury. Penicillins and beta-lactam antimicrobials were used most often at a frequency of 64%. No statistically significant differences in rates of antibiotic therapy were observed in burned patients when stratified by %TBSA burned. CONCLUSIONS: The study elucidates current patterns of antibiotic use in burn care in the United States, allowing for improved understanding of both past and present patterns of antibiotic prescription.

Previously Untreated Ulcerative Colitis With Newly Diagnosed Primary Sclerosing Cholangitis: A Case Report.

Primary sclerosing cholangitis (PSC) is a rare type of autoimmune hepatic disease with unknown pathophysiology, often a sequela of ulcerative colitis (UC). Liver transplant, though curative, is inaccessible to many patients due to stringent organ availability and barriers to sufficient insurance coverage. Low health literacy and low socioeconomic class can significantly limit healthcare access and thus worsen overall healthcare outcomes. Here, we present the case of an uninsured 49-year-old man with untreated UC who was diagnosed with PSC and subsequently became lost to follow-up. It is critical for providers to identify barriers to acquiring appropriate medical care, such as financial instability and low health literacy, when identifying and treating conditions like PSC. Moreover, more research should be performed to investigate alternative treatments for PSC.

Opioid prescription and opioid disorders in burns: A large database analysis from 1990 to 2019.

BACKGROUND: Opioids remain crucial in the management of burn pain. A comprehensive analysis of opioid use in burns and their complications has not been investigated. METHODS: Data were collected from TriNetX, a large multicenter database with de-identified patient information. The population included patients prescribed opioids on or following burn injury from January 1st, 1990, to December 31st, 2019. Opioid prescription use was analyzed after cohort stratification by decades: 1990-1999, 2000-2009, and 2010-2019. Outcomes for opioid-related disorders, opioid dependence, opioid abuse, intentional self-harm, and mental and behavioral disorders from psychoactive substance use were investigated. RESULTS: Hydrocodone was the most frequently prescribed opioid in 1990-1999 and 2000-2009, with oxycodone taking the lead in 2010-2019 (p < 0.0001). During 1990-1999, patients had a decreased risk of recorded opioid-related disorders (RR=0.52), opioid dependence (RR=0.46), opioid abuse (RR=0.55), mental and behavioral disorders (RR=0.88), and intentional self-harm (RR=0.37) when compared to 2000-2009. A comparison of the 2000-2009-2010-2019 cohorts showed an increased risk of recorded opioid-related disorders (RR= 1.91), opioid dependence (RR=1.56), opioid abuse (RR=1.67), mental and behavioral disorders (RR =1.73), and intentional self-harm (RR=2.02). CONCLUSIONS: The risk of opioid-related disorders has nearly doubled since the year 2000 warranting precautions when prescribing pain medications to burn patients.

Early wound excision within three days decreases risks of wound infection and death in burned patients.

INTRODUCTION: In lieu of limited studies on the timing of burn wound eschar excision for burns, a more comprehensive analysis is indicated to determine the effects of early wound excision following burns. This study aims to address the outcomes of early wound excision in burn patients. METHODS: Data collection were from TriNetX research database. Three groups of burn patients were stratified by the number of days in which they received burn wound excision within 14 days of injury. Five outcomes were observed: death, wound infection, sepsis, myocardial contractile dysfunction, and blood transfusion. Risk and incidence of various health outcomes were compared between the groups after propensity-matching age, sex, ethnicity, race and burn size using a z-test with p < 0.05 considered significant. RESULTS: We identified 6158 burn patients with wound excision within 14 days of injury, the majority of whom (60.1%) received burn wound excision between 0 and 3 days after burn. 72.5% of patients had burns covering less than 20% of total body surface area. After propensity matching, we found a significantly lower risk of mortality in those who received burn wound excision within the first three days (3.84%) as compared to 8-14 days after burn (6.09%) (p < 0.05). Moreover, we found a decreased risk of wound infection in patients with burn wound excision within 0-3 days (37.84%) compared to those 4-7 days (42.48%) (p < 0.05). No statistical difference was detected in propensity-matched groups for myocardial contractile dysfunction, blood transfusion, or sepsis. In addition, the risk of hypertrophic scaring significantly decreased when wound excision was performed within 0-3 days (22% within 0-3 days, 28% within 4-7 days, p < 0.05). CONCLUSION: Burn wound excision within 3 days of injury is beneficial when comparing to later treatment between 4 and 14 days, which results in a significantly lowered risk of mortality and infection in burn patient.

Antepartum Psychosis in the Setting of Preeclampsia With Severe Features: A Case Report.

The peripartum period, which can be further delineated into postpartum and antepartum periods, poses a heightened risk for psychiatric symptoms. While much is known about the risk of psychiatric symptoms in the postpartum period, antepartum psychosis remains exceedingly rare and poorly understood. This report presents a unique case of a 34-year-old pregnant woman with a past psychiatric history significant for recurrent major depressive disorder, generalized anxiety disorder, and substance use disorder of alcohol and marijuana, who developed preeclampsia with severe features and acute psychosis during the antepartum period. We explore the contributing factors to her presentation and discuss how each might have played a role in her symptoms. Although research exists on the connection between mood disorders and hypertensive disorders of pregnancy, studies that address the relationship between psychosis and hypertensive pregnancies are limited. Overall, the potential link between hypertensive disorders in pregnancy and peripartum psychosis has limited research and warrants further study.