18 research outputs found
The impact of the COVID-19 pandemic on alcohol-related emergency department visits in the Netherlands: The ALCOVID study
No full textIntroduction The ongoing COVID-19 pandemic has a profound impact on society and healthcare utilisation. Some studies found that alcohol consumption increased. While declines in non-COVID emergency department (ED) visits have been observed worldwide, little is known about the impact of the COVID-19 pandemic on the number of alcohol-related ED visits. We aimed to examine the changes in alcohol-related ED utilisation during the first year of the pandemic in the Netherlands. We assessed whether lockdowns, closure of the catering industry and alcohol bans were associated with changes in ED utilisation for alcohol-related emergencies. Methods We performed a retrospective analysis of alcohol-related ED visits in a Dutch trauma level 2 centre, comparing the pandemic year 2020 and using the year 2019 as a reference. Alcohol-related ED visits were categorised as alcohol intoxication, alcohol-related trauma or a combination of both. Results There was an absolute decline of 23.3% in alcohol-related ED visits during 2020 compared to 2019. The decline was most distinct during the second lockdown period (-60%, P <= 0.001), which included an alcohol ban. No significant differences were found in the type of alcohol-related ED visits. The proportion of alcohol-related ED visits remained similar (2.2% vs. 2%). Discussion and Conclusions Despite reports of higher alcohol consumption, we observed a reduction of alcohol-related ED visits during the COVID-19 pandemic. The decline was most distinct during the second lockdown period, which included an alcohol ban. Further prospective studies are warranted to examine this possible association
Prognostic value of the shock index and modified shock index in survivors of out-of-hospital cardiac arrest: A retrospective cohort study
No full textBackground: There is a lack of rapid, non-invasive tools that aid early prognostication in patients with return of spontaneous circulation (ROSC) after Out-of-Hospital Cardiac Arrest (OHCA). The shock index (SI) and modified shock index (MSI) have shown to be useful in several medical conditions, including myocardial infarction. In this study, we assessed the prognostic value of SI and MSI at Emergency Department (ED) triage on survival to discharge of OHCA patients. Methods: A single-center retrospective observational cohort study. All OHCA patients with a period of ROSC between 2014 and 2019 were included. Data collection was based on the Utstein criteria. The SI and MSI at ED triage were calculated by dividing heart rate by systolic blood pressure or mean arterial pressure. Survival rates were compared between patients with a high and low SI and MSI. Subsequent Cox regression analysis was performed.Main results: A total of 403 patients were included, of which 46% survived until hospital discharge. An elevated SI and MSI was defined by SI >_ 1.00 and MSI >_ 1.30. Survival to discharge, 30 -day-and one-year survival were significantly lower in patients with an elevated SI and MSI (p < 0.001). An elevated SI and MSI was also associated with a higher rate of recurrent loss of circulation in the ED (p < 0.001). The 30-day survival hazard ratio was 2.24 (1.56-3.22) for SI and 2.46 (1.71-3.53) for MSI; the one-year survival hazard ratio was 2.20 (1.54-3.15) for SI and 2.38 (1.66-3.40) for MSI.Conclusion: Survival to discharge and 30-day survival are lower in OHCA patients with an elevated SI and MSI at ED triage. Further studies are warranted to elucidate the causational mechanisms underlying the association between elevated SI or MSI and worse outcomes.(c) 2022 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http:// creativecommons.org/licenses/by/4.0/)
Primary care access to radiology: Characteristics of trauma patients referred to the emergency department
No full textRationale, Aims and Objectives Low-urgent Emergency Department (ED) attendances are a known contributing factor to ED crowding. In the Netherlands, general practitioners (GPs) have direct access to radiology facilities during office hours. Patients with radiographically confirmed traumatic injuries are subsequently referred to the ED. We analysed these ED trauma patients' characteristics, provided treatments and ED discharge diagnoses to identify the possibility of alternative care pathways. Methods Single-centre retrospective observational study of trauma patients referred to the ED by the radiology department during office hours (January 2017-December 2017). Data were obtained from patient records. Descriptive statistics were used to analyse the extracted data. Results A total of 662 patients were included. The median age was 42 years (range: 1-100, interquartile range (IQR): 15-63) and patients presented to the ED with a median delay of 1 day (range: 0-112 days, IQR: 0-5). Most patients were referred for injuries involving the upper extremities (61.5%) and lower extremities (30%). A total of 48 additional diagnoses were made in the ED. The majority of injuries was classified as 'minor' (29.5%) or 'moderate' (68.3%) on the Abbreviated Injury Scale (AIS). The median length of stay in the ED was 65 min (range: 7-297 min, IQR: 43-102). Conclusion Most patients presented with low acuity injuries and often with a notable delay to the ED. This suggests that the majority of these patients do not necessarily need ED treatment, which may provide an opportunity to counter ED crowding
URGENT 1.5: diagnostic accuracy of the modified HEART score, with fingerstick point-of-care troponin testing, in ruling out acute coronary syndrome
No full textBackground The HEART score is a validated risk stratification tool for chest pain patients presenting to the emergency department and was recently investigated for implementation in a pre-hospital setting. Fingerstick (capillary blood) point-of-care (POC) troponin testing enables quick measurements outside the hospital and seems easier to implement than the current venous blood sampling techniques. This study investigates the diagnostic accuracy of the modified HEART score, integrating fingerstick POC troponin testing, in ruling out acute coronary syndrome (ACS). Methods The data of 96 patients with chest pain, included in a study investigating a novel POC troponin device under development at the cardiac emergency department, were analysed retrospectively. Based on the patients' admission data and capillary POC high-sensitivity troponin I (hs-cTnI) results, the modified HEART score was determined. The outcome measure, for evaluating the diagnostic accuracy of the modified HEART score, was the occurrence of ACS. Results Of the total study population, 33 patients (34%) were diagnosed with ACS. Seventeen patients (18%) were classified as low risk (0-3 points) and one patient (6%) in this group was diagnosed with ACS. The sensitivity and negative predictive value of the modified HEART score was 97.0 and 97.6%, respectively. Conclusion The modified HEART score, integrating capillary POC hs-cTnI results, is a promising tool for ruling out ACS in patients with chest pain presenting to the cardiac emergency department. These results encourage prospective investigation into the integration of fingerstick POC troponin testing in the modified HEART score in a pre-hospital setting
Terrorist Attacks against Hospitals: World-Wide Trends and Attack Types
No full textBackground: Analysts have warned on multiple occasions that hospitals are potential soft targets for terrorist attacks. Such attacks will have far-reaching consequences, including decreased accessibility, possible casualties, and fear among people. The extent, incidence, and characteristics of terrorist attacks against hospitals are unknown. Therefore, the objective of this study was to identify and to characterize terrorist attacks against hospitals reported to the Global Terrorism Database (GTD) over a 50-year period. Methods: The GTD was used to search for all terrorist attacks against hospitals from 1970-2019. Analyses were performed on temporal factors, location, attack and weapon type, and number of casualties or hostages. Chi-square tests were performed to evaluate trends over time and differences in attack types per world region. Results: In total, 454 terrorist attacks against hospitals were identified in 61 different countries. Of these, 78 attacks targeted a specific person within the hospital, about one-half (52.6%) involved medical personnel. There was an increasing trend in yearly number of attacks from 2008 onwards, with a peak in 2014 (n = 41) and 2015 (n = 41). With 179 incidents, the "Middle East & North Africa" was the most heavily hit region of the world, followed by "South Asia" with 125 attacks. Bombings and explosions were the most common attack type (n = 270), followed by 77 armed assaults. Overall, there were 2,746 people injured and 1,631 fatalities. In three incidents, hospitals were identified as secondary targets (deliberate follow-up attack on a hospital after a primary incident elsewhere). Conclusion: This analysis of the GTD identified 454 terrorist attacks against hospitals over a 50-year period. It demonstrates that the threat is real, especially in recent years and in world regions where terrorism is prevalent. The findings of this study may help to create or further improve contingency plans for a scenario wherein the hospital becomes a target of terrorism
The Association between Diabetes Medication Use and Tumour Characteristics at Diagnosis in Patients with Urothelial Carcinoma: A Retrospective Registry-Based Study1
No full textBACKGROUND: Observational studies indicate a potential association between diabetes medication use and aggressiveness of bladder cancer. OBJECTIVE: The objective is to exploratively study the association between diabetes medication use, as proxy for diabetes, and cancer characteristics of urothelial carcinoma at diagnosis. Furthermore, differences in associations between specific types of diabetes medication are studied. METHODS: The association between use of diabetes medication and urothelial carcinoma (UC) characteristics at diagnosis is studied. A retrospective registry-based study among UC patients in the Netherlands was performed for which two large linked registries from PHARMO and IKNL were used. Patients diagnosed with UC between 2000 and 2016 and no previous cancer were included in this study. In this study, 1,168 UC patients who were diabetes medication users were included as well as 3,609 non-users. Conditional logistic regression analysis was performed to determine odds ratios comparing cancer characteristics between different types of diabetes medication users to non-users. RESULTS: Noninsulin antidiabetic drugs (NIAD) use was associated with a muscle-invasive type of UC compared to non-users (OR = 1.31, 95%CI: 1.10-1.55 for T2+ versus Ta) as well as a poorly differentiated tumour (OR = 1.31, 95%CI: 1.07-1.59 for poorly versus well differentiated tumours). CONCLUSION: Users of diabetes medication are potentially more likely to be diagnosed with a more aggressive tumour than non-users; however, lifestyle factors could not be adjusted for
Mitochondrial DNA copy number in colorectal cancer: between tissue comparisons, clinicopathological characteristics and survival
Get PDFLow mitochondrial DNA (mtDNA) copy number in tumors has been associated with worse prognosis in colorectal cancer (CRC). This study further deciphers the role of mtDNA copy number in CRC by comparing mtDNA copy number between healthy, adenoma and carcinoma tissue, by investigating its association according to several clinicopathological characteristics in CRC, and by relating it to CRC-specific survival in CRC patients. A hospital-based series of samples including cancer, adenoma and adjacent histologically normal tissue from primary CRC patients (n = 56) and recurrent CRC (n = 16) was studied as well as colon mucosa samples from healthy subjects (n = 76). Furthermore, mtDNA copy number was assessed in carcinomas of 693 CRC cases identified from the population-based Netherlands Cohort Study (NLCS). MtDNA copy number was significantly lower in carcinoma tissue (P = 0.011) and adjacent tissue (P <0.001) compared to earlier resected adenoma tissue and in primary CRC tissue compared to recurrent CRC tissue (P = 0.011). Within both study populations, mtDNA copy number was significantly lower in mutated BRAF (P = 0.027 and P = 0.006) and in microsatellite unstable (MSI) tumors (P = 0.033 and P <0.001) and higher in KRAS mutated tumors (P = 0.004). Furthermore, the association between mtDNA and survival seemed to follow an inverse U-shape with the highest HR observed in the second quintile of mtDNA copy number (HR = 1.70, 95% CI = 1.18, 2.44) compared to the first quintile. These results might reflect an association of mtDNA copy number with various malignant processes in cancer cells and warrants further research on tumor energy metabolism in CRC prognosis
Fluid intake and clinicopathological characteristics of bladder cancer: The West Midlands Bladder Cancer Prognosis Programme (BCPP)
No full textDepression, Anxiety, and Correlating Factors in Endometriosis: A Systematic Review and Meta-Analysis
No full textBackground: Endometriosis stage is not directly related to the burden of symptoms, and recurrence of symptoms occurs frequently. It is suggested that symptoms are associated with psychological distress, as in depression and anxiety disorders. Our aim was to explore the strength of the associations between endometriosis and depression or anxiety and to review correlating factors.Materials and Methods: A literature search was carried out using the electronic databases Embase, PubMed, Web-of-science, and PsycINFO. Search terms related to depression, anxiety, and endometriosis were combined resulting in 1,837 records. Articles were included when describing an association between patients with endometriosis and symptoms of depression or anxiety assessed by validated tools, structured psychiatric interviews, or a documented diagnosis. With 47 articles a systematic qualitative review was performed. Seventeen studies were eligible for meta-analysis.Results: Endometriosis patients experienced significantly more symptoms of depression (standardized mean difference [SMD] of 0.71 (95% confidence interval [CI] 0.36-1.06)) and anxiety (SMD 0.60 (95% CI 0.35-0.84)) compared with healthy controls, but no differences were found comparing endometriosis patients with other chronic pelvic pain patients (SMD -0.01 [95% CI -0.17 to 0.15] for depression and SMD -0.02 [95% CI -0.22 to 0.18] for anxiety). Besides the effect of pain, other correlating factors included age, quality of life, quality of sleep, fatigue, sexual function, gastrointestinal symptoms, comorbidity, self-esteem, emotional self-efficacy, coping style, social adjustment, pain imagery, and pain sensitization.Conclusion: This systematic review supports the assumption that symptoms of depression and anxiety occur frequently in endometriosis patients and are related to chronic pain. Correlating factors should further be investigated
Sort and Sieve: Pre-Triage Screening of Patients with Suspected COVID-19 in the Emergency Department
No full textIntroduction. To reduce the risk of nosocomial transmission, suspected COVID-19 patients entering the Emergency Department (ED) were assigned to a high-risk (ED) or low-risk (acute medical unit, AMU) area based on symptoms, travel and contact history. The objective of this study was to evaluate the performance of our pre-triage screening method and to analyse the characteristics of initially undetected COVID-19 patients. Methods. This was a retrospective, observational, single centre study. Patients >= 18 years visiting the AMU-ED between 17 March and 17 April 2020 were included. Primary outcome was the (correct) number of COVID-19 patients assigned to the AMU or ED. Results. In total, 1287 patients visited the AMU-ED: 525 (40.8%) AMU, 762 (59.2%) ED. Within the ED group, 304 (64.3%) of 473 tested patients were COVID-19 positive, compared to 13 (46.4%) of 28 tested patients in the AMU group. Our pre-triage screening accuracy was 63.7%. Of the 13 COVID-19 patients who were initially assigned to the AMU, all patients were >= 65 years of age and the majority presented with gastro-intestinal or non-specific symptoms. Conclusion. Older COVID-19 patients presenting with non-specific symptoms were more likely to remain undetected. ED screening protocols should therefore also include non-specific symptoms, particularly in older patients
