OBJECTIVE: While there have been numerous innovations recently for the management of postpartum haemorrhage (PPH), a limited body of research supports their application during this critical complication, which contributes significantly to maternal mortality worldwide. This randomized controlled trial (RCT) aimed to evaluate the effectiveness of three interventions - transvaginal uterine artery clamp (TVUAC), vacuum-assisted uterine contraction using a suction cannula (SC), and condom tamponade (CT) - in the management of atonic PPH.
METHODS: An open-label RCT was conducted among women who delivered vaginally and developed atonic PPH at a tertiary care obstetric facility. Block randomization with sealed envelopes was used to allocate eligible participants into three interventional arms with a 1:1:1 ratio. The exclusion criteria were twin deliveries, haemodynamically unstable patients, and individuals who did not provide informed consent. The primary outcome variables assessed were blood loss post-application, total blood loss, time taken for application, and time required to achieve haemostasis within each trial arm. The secondary outcomes were the need for a second instrument or surgical intervention to control bleeding, and requirement for blood transfusion. Effectiveness outcomes were analysed as intention-to-treat, whilst safety outcomes were analysed as as-treated.
RESULTS: Sixteen participants were randomized to each intervention group (n = 48). TVUAC and SC demonstrated comparable outcomes, while CT lagged in all examined parameters. Following device application, blood loss was similar in both the TVUAC (235 ± 187 ml) and SC (246.5 ± 189 ml) groups. However, following the use of CT, there was blood loss of 431 ± 427 ml, although this difference was not significant (p = 0.113). When considering total blood loss, the TVUAC group (903 ± 234 ml) showed slightly higher values than the SC group (887 ± 184 ml). However, the CT group exhibited notably higher total blood loss (1068 ± 455 ml) than the TVUAC and SC groups. In terms of application time, both TVUAC (1.8 ± 1.1 min) and SC (1.6 ± 0.9 min) significantly outperformed CT (3 ± 1.3 min) (p = 0.002). Furthermore, the time interval from the diagnosis of PPH to achieving haemostasis (defined as the time taken for active haemostasis) was significantly shorter in the TVUAC group (6 ± 4 min) and the SC group (5.7 ± 1.6 min) compared with the CT group (9.7 ± 3.8 min) (p = 0.002).
CONCLUSIONS: TVUAC and SC are more effective for the management of PPH than CT. However, both TVUAC and SC have advantages and disadvantages. While these results suggest a potential preference for TVUAC and SC over CT for the management of PPH, further research is necessary to validate these findings.

UNASSIGNED: Burn and scald injuries are the fourth most common type of trauma. Pediatric burns account for a high proportion of the total number of burn patients and impose a high burden on public health. Understanding the epidemiology of pediatric burns can help improve science education and reduce the incidence of burn injuries.
UNASSIGNED: This study is a single-center retrospective study. One thousand five hundred and twenty-seven pediatric burn patients admitted to our burn center from January 2016 to December 2020 were included. Demographic and epidemiological data of included patients were extracted and analyzed. The correlations of categorical data were tested by the Chi-square tests, and differences of continuous data were tested by the Kruskal-Wallis tests. A p-value of less than 0.05 was considered to be statistically significant.
UNASSIGNED: The results showed that children under 3 years of age were most susceptible to burn and scald injuries. Burn injuries were most likely to occur in the season of winter and at the place of home. 56.6% of included patients did receive first aid measures, while 1.8% received gold-standard first aid. Clinical variables related to the severity of injuries were statistically different between patients with and without cooling measures in first aid. Linear regression models showed that emergency treatment of burns in children and adolescents was associated with outcome indicators, including number of operations, total operation duration per total burn surface area (TBSA), cost per TBSA, and length of stay per TBSA.
UNASSIGNED: This study summarized the epidemiology and outcomes of pediatric burn patients admitted to a burn center in northern China. Adopting cooling measures in first aid can reduce the severity of injuries and reduce the burden on the medical system. Education on burn prevention and first aid measures to caregivers of children, especially preschool children, should be strengthened.

UNASSIGNED: The decision to undertake a surgical intervention for an emergency general surgery (EGS) condition (appendicitis, diverticulitis, cholecystitis, hernia, peptic ulcer, bowel obstruction, ischemic bowel) involves a complex consideration of factors, particularly in older adults. We hypothesized that identifying variability in the application of operative management could highlight a potential pathway to improve patient survival and outcomes.
UNASSIGNED: We included adults aged 65+ years with an EGS condition from the 2016-2017 National Inpatient Sample. Operative management was determined from procedure codes. Each patient was assigned a propensity score (PS) for the likelihood of undergoing an operation, modeled from patient and hospital factors: EGS diagnosis, age, gender, race, presence of shock, comorbidities, and hospital EGS volumes. Low and high probability for surgery was defined using a PS cut-off of 0.5. We identified two model-concordant groups (no surgery-low probability, surgery-high probability) and two model-discordant groups (no surgery-high probability, surgery-low probability). Logistic regression estimated the adjusted OR (AOR) of in-hospital mortality for each group.
UNASSIGNED: Of 375 546 admissions, 21.2% underwent surgery. Model-discordant care occurred in 14.6%; 5.9% had no surgery despite a high PS and 8.7% received surgery with low PS. In the adjusted regression, model-discordant care was associated with significantly increased mortality: no surgery-high probability AOR 2.06 (1.86 to 2.27), surgery-low probability AOR 1.57 (1.49 to 1.65). Model-concordant care showed a protective effect against mortality (AOR 0.83, 0.74 to 0.92).
UNASSIGNED: Nearly one in seven EGS patients received model-discordant care, which was associated with higher mortality. Our study suggests that streamlined treatment protocols can be applied in EGS patients as a means to save lives.
UNASSIGNED: III.

BACKGROUND: The Recommended Summary Plan for Emergency Care and Treatment (ReSPECT) was launched in the UK in 2016. ReSPECT is designed to facilitate meaningful discussions between healthcare professionals, patients, and their relatives about preferences for treatment in future emergencies; however, no study has investigated patients\' and relatives\' experiences of ReSPECT in the community.
OBJECTIVE: To explore how patients and relatives in community settings experience the ReSPECT process and engage with the completed form.
METHODS: Patients who had a ReSPECT form were identified through general practice surgeries in three areas in England; either patients or their relatives (where patients lacked capacity) were recruited. Semi-structured interviews were conducted, focusing on the participants\' understandings and experiences of the ReSPECT process and form. Data were analysed using inductive thematic analysis.
RESULTS: Thirteen interviews took place (six with patients, four with relatives, three with patient and relative pairs). Four themes were developed: (1) ReSPECT records a patient\'s wishes, but is entangled in wider relationships; (2) healthcare professionals\' framings of ReSPECT influence patients\' and relatives\' experiences; (3) patients and relatives perceive ReSPECT as a do-not-resuscitate or end-of-life form; (4) patients\' and relatives\' relationships with the ReSPECT form as a material object vary widely. Patients valued the opportunity to express their wishes and conceptualised ReSPECT as a process of caring for themselves and for their family members\' emotional wellbeing. Participants who described their ReSPECT experiences positively said healthcare professionals clearly explained the ReSPECT process and form, allocated sufficient time for an open discussion of patients\' preferences, and provided empathetic explanations of treatment recommendations. In cases where participants said healthcare professionals did not provide clear explanations or did not engage them in a conversation, experiences ranged from confusion about the form and how it would be used to lingering feelings of worry, upset, or being burdened with responsibility.
CONCLUSIONS: When ReSPECT conversations involved an open discussion of patients\' preferences, clear information about the ReSPECT process, and empathetic explanations of treatment recommendations, working with a healthcare professional to co-develop a record of treatment preferences and recommendations could be an empowering experience, providing patients and relatives with peace of mind.

BACKGROUND: The observed increase in the incidence of complicated diverticulitis may lead to the performance of more emergency surgeries. This study aimed to assess the rate and risk factors of emergency surgery for sigmoid diverticulitis.
METHODS: The primary outcomes were the rate of emergency surgery for sigmoid diverticulitis and its associated risk factors. The urgent or elective nature of the surgical intervention was provided by the surgeon and in accordance with the indication for surgical treatment. A mixed logistic regression with a random intercept after multiple imputations by the chained equation was performed to consider the influence of missing data on the results.
RESULTS: Between 2010 and 2021, 6,867 patients underwent surgery for sigmoid diverticulitis in the participating centers, of which one-third (n = 2317) were emergency cases. In multivariate regression analysis with multiple imputation by chained equation, increasing age, body mass index <18.5 kg/m2, neurologic and pulmonary comorbidities, use of anticoagulant drugs, immunocompromised status, and first attack of sigmoid diverticulitis were independent risk factors for emergency surgery. The likelihood of emergency surgery was significantly more frequent after national guidelines, which were implemented in 2017, only in patients with a history of sigmoid diverticulitis attacks.
CONCLUSIONS: The present study highlights a high rate (33%) of emergency surgery for sigmoid diverticulitis in France, which was significantly associated with patient features and the first attack of diverticulitis.

OBJECTIVE: This study aimed to identify factors influencing orthopaedic trauma patients\' experiences and satisfaction with emergency department (ED) care and follow-up through Virtual Fracture Care (VFC) review workflow.
METHODS: This study employed an explorative, descriptive, qualitative design using individual, semistructured interviews.
METHODS: An urban level 2 trauma centre and teaching hospital in Amsterdam, the Netherlands.
METHODS: Eligible patients were Dutch-speaking or English-speaking orthopaedic trauma patients, aged 18 years or above, who visited the hospital\'s ED between June and September 2022, and were treated through VFC review workflow. Exclusion criteria were: reason for follow-up other than injury, eye/motor/verbal score <15 at ED admission, follow-up treatment in another hospital, treatment initiated in another hospital, acute hospital admission (<24 hours). Twenty-three patients were invited for participation, of whom 15 participated and were interviewed.
RESULTS: Several influential factors contributed to seven generic themes: (1) waiting times, (2) information provision, (3) healthcare professional communication, (4) care expectations, (5) care coordination, (6) care environment and (7) patient condition. Overall, participants were satisfied with received care. Interpersonal skills of healthcare professionals, and timing and content of provided information were specifically valued. Additionally, patients stated that their needs in the ED differed from those after ED discharge, and appreciated the way the VFC review workflow addressed this. Points of improvement included more active involvement of patients in the care process and prevention of inconsistent instructions by different healthcare professionals.
CONCLUSIONS: Patient experiences with ED care and VFC review follow-up are influenced by factors categorised into seven themes. The VFC review workflow effectively addresses these factors, leading to positive feedback. Recommendations for healthcare professionals include anticipating evolving post-ED information needs, engaging patients early to provide clarity about the care process, involving them in treatment decisions and expanding information provision across the entire care pathway.

The changes in aging plus the pathology of diseases can influence the changes in severity levels. This study aimed to examine the changes in levels of severity in patients while waiting to see a doctor. The study was conducted at an outpatient clinic in northeastern Thailand with a total of 421 patients who were assessed twice for levels of severity using the Emergency Severity Index. The 38 triage nurses screened patients, and 18 were interviewed when severity level changes were observed. Data were collected April 1-30, 2021. Quantitative data were analyzed by Chi-square test, Fisher\'s exact test, and logistic regression. Qualitative data were analyzed by content analysis. Most patients were female, between 18 and 59 years old. Most patients did not change their level of severity. However, increasing levels of severity were found in older adults. Factors related to the changes in severity levels were age group, chronic disease, chief complaint, educational level, the duration of travel to the outpatient clinic, type of vehicle, aging process and comorbidity, pathology of diseases, reassessment interval, nurse\'s experience, bypassing the patient triage process, patient\'s self-preparation, management of triage nurses, and assignment of direct healthcare staff until the end of the treatment. Increased severity was more frequently found in older adults, so closely monitored during waiting times at a clinic is needed. Setting rescreening as a policy and having sensitive screening guidelines and tools specific to older adults would contribute to early detection and immediate treatment of deteriorating symptoms and illness to help reduce complications and morbidity.Trial registration: https://osf.io/fp3j2 .

OBJECTIVE: To compare patients with and without a history of mental illness on process and outcome measures in relation to prehospital and emergency surgical care for patients with perforated ulcer.
METHODS: A nationwide registry-based cohort study of patients undergoing emergency surgery for perforated ulcer. We used data from the Danish Prehospital Database 2016-2017 and the Danish Emergency Surgery Registry 2004-2018 combined with data from other Danish databases. Patients were categorized according to severity of mental health history.
RESULTS: We identified 4.767 patients undergoing emergency surgery for perforated ulcer. Among patients calling the EMS with no history of mental illness, 51% were identified with abdominal pain when calling the EMS compared to 31% and 25% among patients with a history of moderate and major mental illness, respectively. Median time from hospital arrival to surgery was 6.0 h (IQR: 3.6;10.7). Adjusting for age, sex and comorbidity, patients with a history of major mental illness underwent surgery 46 min (95% CI: 4;88) later compared to patients with no history of mental illness. Median number of days-alive-and-out-of-hospital at 90-day follow-up was 67 days (IQR: 0;83). Adjusting for age, sex and comorbidity, patients with a history of major mental illness had 9 days (95% CI: 4;14) less alive and out-of-hospital at 90-day follow-up.
CONCLUSIONS: One-third of the population had a history of mental illness or vulnerability. Patients with a history of major mental illness were less likely to be identified with abdominal pain if calling the EMS prior to arrival. They had longer delays from hospital arrival to surgery and higher mortality.

UNASSIGNED: Transfusion of blood components is vital for the resuscitation of injured patients in hemorrhagic shock. Delays in initiating transfusion have been associated with harm, as has excess transfusion. The aim of this study was to evaluate variables associated with hospital mortality, with a focus on the two modifiable risk factors- time to initiate transfusion and volume of blood components-with hospital mortality.
UNASSIGNED: This was a registry-based cohort study, including all consecutive adult patients presenting with hemorrhagic shock (systolic blood pressure (SBP) ≤90 mm Hg and transfusion of blood components) to a level 1 adult trauma center during a 5-year period (January 1, 2017-December 31, 2021). Associations with hospital mortality were assessed using multivariable logistic regression analysis, with final models developed using backward elimination.
UNASSIGNED: There were 195 patients included and there were 49 (25.1%) in-hospital deaths. The median time to first transfusion was 10 (IQR 6-16) minutes. Age (adjusted OR (aOR) 1.06; 95% CI: 1.03 to 1.08), initial SBP (aOR 0.96; 95% CI: 0.3 to 0.98), intracranial bleeding or diffuse axonal injury (aOR 2.63; 95% CI: 1.11 to 6.23), and the volume of blood components in the first 4 hours (aOR 1.08; 95% CI: 1.03 to 1.13) were associated with mortality. Time to transfusion was not associated with in-hospital mortality (aOR 0.99; 95% CI: 0.95 to 1.03). Among the 90 patients who underwent urgent transfer to the operating room or angiography suite, the median time to transfer was 2.38 hours (IQR 1.5-3.7). In this subgroup, age (aOR 1.11; 95% CI: 1.05 to 1.18) and volume of blood components (aOR 1.20; 95% CI: 1.08 to 1.34) were associated with mortality.
UNASSIGNED: In this setting where times to transfusion are short, further reductions in the time to transfusion are unlikely to improve outcome. In our population, for every unit of blood component transfused, the adjusted odds of death increased by 8%. These findings suggest investigation into strategies to achieve earlier control of hemorrhage.
UNASSIGNED: III.

From the patient and staff perspective, care delivery for patients experiencing a mental health problem in ambulance and emergency department (ED) settings is challenging. There is no uniform and internationally accepted concept to reflect people with a mental health problem who require emergency care, be it for, or as a result of, a mental health or physical health problem. On initial presentation to the emergency service provider (ambulance or ED), the cause of their healthcare condition/s (mental health and/or physical health) is often initially unknown. Due to this (1) the prevalence and range of underlying causes (mental and/or physical) of the patients presenting condition is unknown; (2) misattribution of physical symptoms to a mental health problem can occur and (3) diagnosis and treatment of the initial somatic complaint and cause(s) of the mental/physical health problem may be hindered.This study will name and define a new concept: \'mental dysregulation\' in the context of ambulance and ED settings.
A Delphi study, informed by a rapid literature review, will be undertaken. For the literature review, a steering group (ie, persons with lived experience, ED and mental health clinicians, academics) will systematically search the literature to provide a working definition of the concept: mental dysregulation. Based on this review, statements will be generated regarding (1) the definition of the concept; (2) possible causes of mental dysregulation and (3) observable behaviours associated with mental dysregulation. These statements will be rated in three Delphi rounds to achieve consensus by an international expert panel (comprising persons with lived experience, clinicians and academics).
This study has been approved by the Medical Ethical Committee of the University of Applied Sciences Utrecht (reference number: 258-000-2023_Geurt van der Glind). Results will be disseminated via peer-reviewed journal publication(s), scientific conference(s) and to key stakeholders.