scholarly journals External validation and comparison of the Glasgow-Blatchford bleeding score, the Rockall score and the AIMS65 score in upper gastro-intestinal hemorrhage: A cross-sectional observational study in Western Switzerland

2021 ◽  
Author(s):  
Sirio Rivieri ◽  
Pierre-Nicolas Carron ◽  
Alain Schoepfer ◽  
Francois-Xavier Ageron
Keyword(s):  
Emergency Department ◽  
Observational Study ◽  
Primary Outcome ◽  
Characteristic Curve ◽  
External Validation ◽  
Secondary Outcome ◽  
Hospital Death ◽  
Intestinal Bleeding ◽  
Cross Sectional ◽  
Rockall Score

Abstract Background: Upper gastro-intestinal bleeding presents a high incidence in Emergency department. This study aims to externally validate and determine the performance of the Rockall score, the Glasgow-Blatchford bleeding, the modified Glasgow Blatchford score (mGBS) and the AIMS65 score in an Emergency department.Methods: We performed a retrospective cross-sectional observational study between January 1, 2015 and December 31, 2019. We performed Receiver-Operating Characteristic curve and area under the curve (AUROC) to compare discrimination for each scores. The primary outcome was need for intervention or death, including transfusion, endoscopic or surgery intervention. The secondary outcome was in-hospital death.Results: We enrolled 1,521 patients with UIGB. Mean age was 68 [52 – 81] years old, 62 % were men. Melena and/or hematemesis were the most common complain at ED (73%). Primary outcome was positive for 422 patients (27.7%), 76 patients (5%) were positive for our secondary outcome. The Glasgow-Blatchford score and the modified Glasgow-Blatchford score shown the highest area AUROC, respectively 0.774 (95% CI=0.750-0.798) and 0.782 (95% CI=0.759-0.805). AIMS-65 and Pre-endoscopic Rockall score shown lower discrimination, respectively, 0.684 (95% CI=0.657-0.711) and 0.647 (95% CI=0.618-0.675).Conclusion: Regarding our primary outcome, the modified Glasgow-Blatchford score and the Glasgow-Blatchford score presented a good performance. A GBS or mGBS of 0 is safe to rule-out patients with UIGB from ED. Performance of AIMS-65 score and Pre-endoscopic Rockall score were moderate.

Patient Tolerability of Bowel Preparation is Associated with Polyp Detection Rate During Colonoscopy

2014 ◽  
Vol 23 (2) ◽  
pp. 135-140 ◽  
Author(s):  
Edward W. Holt ◽  
Kidist K. Yimam ◽  
Hanley Ma ◽  
Richard E. Shaw ◽  
Richard A. Sundberg ◽  
...  
Keyword(s):  
Bowel Preparation ◽  
Primary Outcome ◽  
Secondary Outcome ◽  
Polyp Detection ◽  
Cross Sectional ◽  
Quality Outcomes ◽  
Negative Experience ◽  
Polyp Detection Rate ◽  
Patient Reported ◽  
Bowel Prep

Background & Aims: A number of factors have been identified that influence the yield of screeningcolonoscopy. The perceived tolerability of bowel preparation has not been studied as a predictor of quality outcomes in colonoscopy. We aimed to characterize the association between patient-perceived tolerability of bowel preparation and polyp detection during colonoscopy.Methods: We performed a cross-sectional cohort study of 413 consecutive adult patients presenting foroutpatient colonoscopy at two outpatient endoscopy centers at our institution. We developed a standardized questionnaire to assess the patient's experience with bowel preparation. Bowel preparation quality was measured using the validated Ottawa scale and colonoscopic findings were recorded for each patient. The primary outcome was polyp detection and the secondary outcome was the quality of bowel preparation.Results: Patient-reported clarity of effluent during bowel preparation correlated poorly with Ottawa score during colonoscopy, k=0.15. Female gender was an independent risk factor for a poorly tolerated bowel prep (OR 3.93, 95% CI 2.30 - 6.72, p<0.001). Report of a poorly tolerated bowel prep was independently associated with the primary outcome, polyp detection (OR 0.39, 95% CI 0.18 - 0.84, p=0.02) and also with the secondary outcome, lower quality bowel preparation (OR 2.39, 95% CI 1.17 - 4.9, p=0.02).Conclusions: A patient-perceived negative experience with bowel preparation independently predicted both a lower quality bowel preparation and a lower rate of polyp of detection. Assessment of the tolerability of bowel preparation before colonoscopy may be a clinically useful predictor of quality outcomes during colonoscopy.

scholarly journals Misconceptions about COVID-19 among older Rohingya (forcefully displaced Myanmar nationals) adults in Bangladesh: findings from a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. e050427
Author(s):  
Sabuj Kanti Mistry ◽  
A R M Mehrab Ali ◽  
Uday Narayan Yadav ◽  
Saruna Ghimire ◽  
Md. Belal Hossain ◽  
...  
Keyword(s):  
Primary Outcome ◽  
Health Workers ◽  
Multiple Linear Regression Model ◽  
Cross Sectional Study ◽  
Secondary Outcome ◽  
Cross Sectional ◽  
Factors Associated ◽  
Cumulative Score ◽  
Low Health Literacy ◽  
Communication Frequency

ObjectivesDue to low health literacy and adverse situation in the camps, there are possibilities of misconceptions related to COVID-19 among the older Rohingya (forcefully displaced Myanmar nationals or FDMNs) adults in Bangladesh. The present research aimed to assess the level of misconceptions and the factors associated with it among the older FDMNs in Bangladesh.DesignCross-sectional.SettingA selected Rohingya camp situated in Cox’s Bazar, a southeastern district of Bangladesh.ParticipantsInformation was collected from 416 conveniently selected FDMNs who were aged 60 years and above.Primary and secondary outcome measuresThe primary outcome was misconceptions related to the spread, prevention and treatment of COVID-19. Information on 14 different locally relevant misconceptions was gathered, each was scored as one, and obtained a cumulative score, ranging from 0 to 14, with a higher score indicating a higher level of misconceptions. A multiple linear regression model explored the factors associated with misconceptions.ResultsThe participants had an average of five misconceptions. The most prevalent misconceptions were: everyone should wear personal protective equipment when outside (84.6%) and its prevention by nutritious food (62.5%) and drinking water (59.3%). Other notable misconceptions included the spread of COVID-19 through mosquito bites (42%) and its transmissions only to the non/less religious person (31.4%). In regression analyses, memory or concentration problems, communication frequency with social networks, pre-existing conditions and receiving information from health workers were significantly associated with higher COVID-19 misconceptions. These misconceptions were less likely among those overwhelmed by COVID-19, having COVID-19 diagnosed friends or family members and receiving information from friends and family.ConclusionsOverall, we found that misconceptions were prevalent among the older FDMNs in Bangladesh. The associations have important implications for programmes to prevent and manage COVID-19 in these settings. Health workers need to be adequately trained to provide clear communication and counter misconceptions.

scholarly journals COVID outcome prediction in the emergency department (COPE): using retrospective Dutch hospital data to develop simple and valid models for predicting mortality and need for intensive care unit admission in patients who present at the emergency department with suspected COVID-19

BMJ Open ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. e051468
Author(s):  
David van Klaveren ◽  
Alexandros Rekkas ◽  
Jelmer Alsma ◽  
Rob J C G Verdonschot ◽  
Dick T J J Koning ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Emergency Department ◽  
Intensive Care ◽  
Outcome Prediction ◽  
Characteristic Curve ◽  
Hospital Death ◽  
Hospital Data ◽  
Dutch Hospital ◽  
Icu Admission ◽  
Second Wave

ObjectivesDevelop simple and valid models for predicting mortality and need for intensive care unit (ICU) admission in patients who present at the emergency department (ED) with suspected COVID-19.DesignRetrospective.SettingSecondary care in four large Dutch hospitals.ParticipantsPatients who presented at the ED and were admitted to hospital with suspected COVID-19. We used 5831 first-wave patients who presented between March and August 2020 for model development and 3252 second-wave patients who presented between September and December 2020 for model validation.Outcome measuresWe developed separate logistic regression models for in-hospital death and for need for ICU admission, both within 28 days after hospital admission. Based on prior literature, we considered quickly and objectively obtainable patient characteristics, vital parameters and blood test values as predictors. We assessed model performance by the area under the receiver operating characteristic curve (AUC) and by calibration plots.ResultsOf 5831 first-wave patients, 629 (10.8%) died within 28 days after admission. ICU admission was fully recorded for 2633 first-wave patients in 2 hospitals, with 214 (8.1%) ICU admissions within 28 days. A simple model—COVID outcome prediction in the emergency department (COPE)—with age, respiratory rate, C reactive protein, lactate dehydrogenase, albumin and urea captured most of the ability to predict death. COPE was well calibrated and showed good discrimination for mortality in second-wave patients (AUC in four hospitals: 0.82 (95% CI 0.78 to 0.86); 0.82 (95% CI 0.74 to 0.90); 0.79 (95% CI 0.70 to 0.88); 0.83 (95% CI 0.79 to 0.86)). COPE was also able to identify patients at high risk of needing ICU admission in second-wave patients (AUC in two hospitals: 0.84 (95% CI 0.78 to 0.90); 0.81 (95% CI 0.66 to 0.95)).ConclusionsCOPE is a simple tool that is well able to predict mortality and need for ICU admission in patients who present to the ED with suspected COVID-19 and may help patients and doctors in decision making.

Reduced rate of postpartum readmissions among homeless compared with non-homeless women in New York: a population-based study using serial, cross-sectional data

2021 ◽  
pp. bmjqs-2020-012898
Author(s):  
Rie Sakai-Bizmark ◽  
Hiraku Kumamaru ◽  
Dennys Estevez ◽  
Sophia Neman ◽  
Lauren E M Bedel ◽  
...  
Keyword(s):  
Emergency Department ◽  
New York ◽  
Random Effect ◽  
Safety Net ◽  
Homeless Women ◽  
Homeless Population ◽  
Secondary Outcome ◽  
Cross Sectional ◽  
Ed Visits ◽  
Income Quartile

ObjectiveTo assess differences in rates of postpartum hospitalisations among homeless women compared with non-homeless women.DesignCross-sectional secondary analysis of readmissions and emergency department (ED) utilisation among postpartum women using hierarchical regression models adjusted for age, race/ethnicity, insurance type during delivery, delivery length of stay, maternal comorbidity index score, other pregnancy complications, neonatal complications, caesarean delivery, year fixed effect and a birth hospital random effect.SettingNew York statewide inpatient and emergency department databases (2009–2014).Participants82 820 and 1 026 965 postpartum homeless and non-homeless women, respectively.Main outcome measuresPostpartum readmissions (primary outcome) and postpartum ED visits (secondary outcome) within 6 weeks after discharge date from delivery hospitalisation.ResultsHomeless women had lower rates of both postpartum readmissions (risk-adjusted rates: 1.4% vs 1.6%; adjusted OR (aOR) 0.87, 95% CI 0.75 to 1.00, p=0.048) and ED visits than non-homeless women (risk-adjusted rates: 8.1% vs 9.5%; aOR 0.83, 95% CI 0.77 to 0.90, p<0.001). A sensitivity analysis stratifying the non-homeless population by income quartile revealed significantly lower hospitalisation rates of homeless women compared with housed women in the lowest income quartile. These results were surprising due to the trend of postpartum hospitalisation rates increasing as income levels decreased.ConclusionsTwo factors likely led to lower rates of hospital readmissions among homeless women. First, barriers including lack of transportation, payment or childcare could have impeded access to postpartum inpatient and emergency care. Second, given New York State’s extensive safety net, discharge planning such as respite and sober living housing may have provided access to outpatient care and quality of life, preventing adverse health events. Additional research using outpatient data and patient perspectives is needed to recognise how the factors affect postpartum health among homeless women. These findings could aid in lowering readmissions of the housed postpartum population.

scholarly journals Estimating the met need for emergency obstetric care (EmOC) services in three payams of Torit County, South Sudan: a facility-based, retrospective cross-sectional study

BMJ Open ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. e018739 ◽  
Author(s):  
Pontius Bayo ◽  
Imose Itua ◽  
Suzie Paul Francis ◽  
Kofi Boateng ◽  
Elijo Omoro Tahir ◽  
...  
Keyword(s):  
Primary Outcome ◽  
Postpartum Haemorrhage ◽  
South Sudan ◽  
Emergency Obstetric Care ◽  
Obstetric Care ◽  
Cross Sectional Study ◽  
Obstetric Complications ◽  
Secondary Outcome ◽  
Sectional Study ◽  
Cross Sectional

ObjectiveTo determine the met need for emergency obstetric care (EmOC) services in three Payams of Torit County, South Sudan in 2015 and to determine the frequency of each major obstetric complication.DesignThis was a retrospective cross-sectional study.SettingFour primary healthcare centres (PHCCs) and one state hospital in three payams (administrative areas that form a county) in Torit County, South Sudan.ParticipantsAll admissions in the obstetrics and gynaecology wards (a total of 2466 patient admission files) in 2015 in all the facilities designated to conduct deliveries in the study area were reviewed to identify obstetric complications.Primary and secondary outcome measuresThe primary outcome was met need for EmOC, which was defined as the proportion of all women with direct major obstetric complications in 2015 treated in health facilities providing EmOC services. The frequency of each complication and the interventions for treatment were the secondary outcomes.ResultsTwo hundred and fifty four major obstetric complications were admitted in 2015 out of 390 expected from 2602 pregnancies, representing 65.13% met need. The met need was highest (88%) for Nyong Payam, an urban area, compared with the other two rural payams, and 98.8% of the complications were treated from the hospital, while no complications were treated from three PHCCs. The most common obstetric complications were abortions (45.7%), prolonged obstructed labour (23.2%) and haemorrhage (16.5%). Evacuation of the uterus for retained products (42.5%), caesarean sections (32.7%) and administration of oxytocin for treatment of postpartum haemorrhage (13.3%) were the most common interventions.ConclusionThe met need for EmOC in Torit County is low, with 35% of women with major obstetric complications not accessing care, and there is disparity with Nyong Payam having a higher met need. We suggest more support supervision to the PHCCs to increase access for the rural population.

scholarly journals Patient Satisfaction, Needs and Preferences Concerning Information Dispensation at the Emergency Department; A Cross-Sectional Observational Study

2021 ◽  
Author(s):  
Marank de Steenwinkel ◽  
Juanita A Haagsma ◽  
Esther C.M. van Berkel ◽  
Lotte Rozema ◽  
Pleunie P.M. Rood ◽  
...  
Keyword(s):  
Emergency Department ◽  
Patient Satisfaction ◽  
Observational Study ◽  
Medical Information ◽  
General Information ◽  
Cross Sectional ◽  
Patient Satisfaction Score ◽  
Important Indicator ◽  
Practical Information ◽  
To Receive

Abstract Background Patient satisfaction is an important indicator of emergency care quality and has been associated with information dispensation at the Emergency Department (ED). Optimal information dispensation could improve patient experience and expectations. Knowing what kind of information patients want to receive and the preferred way of information dispensation are essential to optimize information delivery at the ED. The purpose of this cross-sectional observational study was to evaluate patient satisfaction concerning information dispensation (including general, medical and practical information), the need for additional information and preferences with regards to the way of information dispensation at the ED of a teaching hospital in the Netherlands. Results423 patients (patients ≥18 years with Glasgow Coma Scale 15) were enrolled (response rate 79%). The median patient satisfaction score concerning the overall information dispensation at the ED was 7.5 on a rating scale 0-10. Shorter length of ED stay was associated with higher patient satisfaction in multivariate analysis (P<0.001). The majority of respondents was satisfied regarding medical (N=328; 78%) and general information (N =233; 55%). Patients were less satisfied regarding practical information (N =180; 43%). Respondents who indicated that they received general, medical and practical information were significantly more often satisfied compared to patients who did not receive this information (P<0.001). Two thirds (N=260; 62%) requested more general information. Half of the respondents (N=202; 48%) requested more practical information and a third (N=152; 36%) requested more medical information. The preferred way for receiving information was orally (N=189; 44.7%) or by leaflets (N=108; 25.5%).ConclusionThe majority of respondents were satisfied concerning information dispensation at the ED, especially regarding medical information. Respondents requested more general and practical information and preferred to receive the information orally or by leaflets.

scholarly journals Hemodynamic profiles by non-invasive monitoring of cardiac index and vascular tone in acute heart failure patients in the emergency department: external validation and clinical outcomes

2021 ◽  
Author(s):  
Nicholas Eric Harrison ◽  
Sarah Meram ◽  
Xiangrui Li ◽  
Patrick Medado ◽  
Morgan B White ◽  
...  
Keyword(s):  
Heart Failure ◽  
Emergency Department ◽  
Cardiac Index ◽  
Acute Heart Failure ◽  
Vascular Tone ◽  
Primary Outcome ◽  
De Novo ◽  
Risk Scores ◽  
Secondary Outcome ◽  
Non Invasive

Abstract Background Non-invasive finger-cuff monitors measuring cardiac index and vascular tone (SVRI) classify emergency department (ED) patients with acute heart failure (AHF) into three otherwise-indistinguishable subgroups. Our goals were to validate these hemodynamic profiles in an external cohort and assess their association with clinical outcomes. Methods AHF patients (n=257) from five EDs were prospectively enrolled in the validation cohort (VC). Cardiac index and SVRI were measured with a ClearSight finger-cuff monitor (formerly NexFin, Edwards Lifesciences) as in a previous study (derivation cohort, DC, n=127). A control cohort (CC, n=127) of ED patients with sepsis was drawn from the same study as the DC. K-means cluster analysis previously derived two-dimensional (cardiac index and SVRI) hemodynamic profiles in the DC and CC (k=3 profiles each). The VC was subgrouped de novo into three analogous profiles by unsupervised K-means consensus clustering. PERMANOVA tested whether VC profiles 1-3 differed from profiles 1-3 in the DC and CC, by multivariate group composition of cardiac index and vascular tone. Profiles in the VC were compared by a primary outcome of 90-day mortality and a 30-day ranked composite secondary outcome (death, mechanical cardiac support, intubation, new/emergent dialysis, coronary intervention/surgery) as time-to-event (survival analysis) and binary events (odds ratio, OR). Descriptive statistics were used to compare profiles by two validated risk scores for the primary outcome, and one validated score for the secondary outcome. Results The VC had median age 60 years (interquartile range {49-67}), and was 45% (n=116) female. Multivariate profile composition by cardiac index and vascular tone differed significantly between VC profiles 1-3 and CC profiles 1-3 (p=0.001, R2=0.159). A difference was not detected between profiles in the VC vs. the DC (p=0.59, R2=0.016). VC profile 3 had worse 90-day survival than profiles 1 or 2 (HR = 4.8, 95%CI 1.4-17.1). The ranked secondary outcome was more likely in profile 1 (OR = 10.0, 1.2-81.2) and profile 3 (12.8, 1.7-97.9) compared to profile 2. Diabetes prevalence and blood urea nitrogen were lower in the high-risk profile 3 (p<0.05). No significant differences between profiles were observed for other clinical variables or the 3 clinical risk scores. Conclusions Hemodynamic profiles in ED patients with AHF, by non-invasive finger-cuff monitoring of cardiac index and vascular tone, were replicated de novo in an external cohort. Profiles showed significantly different risks of clinically-important adverse patient outcomes.

scholarly journals Antifungal prophylaxis for prevention of COVID-19-associated pulmonary aspergillosis in critically ill patients: an observational study

Critical Care ◽  
2021 ◽  
Vol 25 (1) ◽  
Author(s):  
Stefan Hatzl ◽  
Alexander C. Reisinger ◽  
Florian Posch ◽  
Juergen Prattes ◽  
Martin Stradner ◽  
...  
Keyword(s):  
Observational Study ◽  
Primary Outcome ◽  
Antifungal Prophylaxis ◽  
Secondary Outcome ◽  
Medical Mycology ◽  
Pulmonary Aspergillosis ◽  
Randomized Controlled ◽  
Prophylaxis Group ◽  
Baseline Characteristics ◽  
Propensity Score Adjustment

Abstract Background Coronavirus disease 19 (COVID-19)-associated pulmonary aspergillosis (CAPA) emerged as important fungal complications in patients with COVID-19-associated severe acute respiratory failure (ARF). Whether mould active antifungal prophylaxis (MAFP) can prevent CAPA remains elusive so far. Methods In this observational study, we included all consecutive patients admitted to intensive care units with COVID-19-associated ARF between September 1, 2020, and May 1, 2021. We compared patients with versus without antifungal prophylaxis with respect to CAPA incidence (primary outcome) and mortality (secondary outcome). Propensity score adjustment was performed to account for any imbalances in baseline characteristics. CAPA cases were classified according to European Confederation of Medical Mycology (ECMM)/International Society of Human and Animal Mycoses (ISHAM) consensus criteria. Results We included 132 patients, of whom 75 (57%) received antifungal prophylaxis (98% posaconazole). Ten CAPA cases were diagnosed, after a median of 6 days following ICU admission. Of those, 9 CAPA cases were recorded in the non-prophylaxis group and one in the prophylaxis group, respectively. However, no difference in 30-day ICU mortality could be observed. Thirty-day CAPA incidence estimates were 1.4% (95% CI 0.2–9.7) in the MAFP group and 17.5% (95% CI 9.6–31.4) in the group without MAFP (p = 0.002). The respective subdistributional hazard ratio (sHR) for CAPA incidence comparing the MAFP versus no MAFP group was of 0.08 (95% CI 0.01–0.63; p = 0.017). Conclusion In ICU patients with COVID-19 ARF, antifungal prophylaxis was associated with significantly reduced CAPA incidence, but this did not translate into improved survival. Randomized controlled trials are warranted to evaluate the efficacy and safety of MAFP with respect to CAPA incidence and clinical outcomes.

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