LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 62

Search options

  1. Article ; Online: Role of sex and gender in concussion outcome differences among patients presenting to the emergency department: a systematic review.

    Corrick, Shaina / Lesyk, Nicholas / Yang, Esther / Campbell, Sandra / Villa-Roel, Cristina / Rowe, Brian H

    Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention

    2023  Volume 29, Issue 6, Page(s) 537–544

    Abstract: Objective: This systematic review aimed to identify research involving adults presenting to the emergency department (ED) with a concussion to document the reporting of sex and/or gender according to the Canadian Institutes of Health Research (CIHR) ... ...

    Abstract Objective: This systematic review aimed to identify research involving adults presenting to the emergency department (ED) with a concussion to document the reporting of sex and/or gender according to the Canadian Institutes of Health Research (CIHR) guidelines, the prevalence of sex and gender-based analysis (SGBA) and to summarise sex and/or gender-based differences in ED presentation, management and outcomes.
    Design: Systematic review.
    Methods: Electronic databases and grey literature were searched to identify studies that recruited adult patients with concussion from the ED. Two independent reviewers identified eligible studies, assessed quality and extracted data. A descriptive summary of the evidence was generated, and sex and/or gender reporting was examined for accuracy according to standardised criteria.
    Results: Overall, 126 studies were included in the analyses. A total of 80 (64%) studies reported sex and/or gender as demographic information, of which 51 (64%) included sex and/or gender in their analysis; however, 2 (3%) studies focused on an SGBA. Sex was more accurately reported in alignment with CIHR definitions than gender (94% vs 12%; p<0.0001). In total, 25 studies used an SGBA for outcomes of interest. Males and females experience different causes of concussion, 60% of studies documented that females had less frequent CT scanning while in the ED, and 57% of studies reported that postconcussion syndrome was more prevalent in females and women.
    Conclusion: This systematic review highlighted that sex is reported more accurately than gender, approximately half of studies did not report either sex and/or gender as demographic information, and one-third of studies did not include SGBA. There were important sex and gender differences in the cause, ED presentation, management and outcomes of concussions.
    Prospero registration number: CRD42021258613.
    MeSH term(s) Male ; Adult ; Humans ; Female ; Canada/epidemiology ; Brain Concussion/epidemiology ; Brain Concussion/therapy ; Emergency Service, Hospital ; Sex Factors ; Prevalence
    Language English
    Publishing date 2023-11-27
    Publishing country England
    Document type Systematic Review ; Journal Article
    ZDB-ID 1433667-4
    ISSN 1475-5785 ; 1353-8047
    ISSN (online) 1475-5785
    ISSN 1353-8047
    DOI 10.1136/ip-2022-044822
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article: Physician Management and CT Ordering in the Emergency Department for Primary Headaches.

    Krebs, Lynette D / Villa-Roel, Cristina / Yang, Esther H / Couperthwaite, Stephanie / Ospina, Maria B / Holroyd, Brian R / Rowe, Brian H

    The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques

    2024  , Page(s) 1–7

    Abstract: Objective: Management of primary headache (PHA) varies across emergency departments (ED), yet there is widespread agreement that computed tomography (CT) scans are overused. This study assessed emergency physicians' (EPs) PHA management and their ... ...

    Abstract Objective: Management of primary headache (PHA) varies across emergency departments (ED), yet there is widespread agreement that computed tomography (CT) scans are overused. This study assessed emergency physicians' (EPs) PHA management and their attitudes towards head CT ordering.
    Methods: A cross-sectional study was undertaken with EPs from one Canadian center. Drivers of physicians' perceptions regarding the appropriateness of CT ordering for patients with PHA were explored.
    Results: A total of 73 EPs (70% males; 48% with <10 years of practice) participated in the study. Most EPs (88%) did not order investigations for moderate-severe primary headaches; however, CT was the common investigation (47%) for headaches that did not improve. Computed tomography ordering was frequently motivated by the need for specialist consultation (64%) or admission (64%). A small proportion (27%) believed patients usually/frequently expected a scan. Nearly half of EPs (48%) identified patient imaging expectations/requests as a barrier to reducing CT ordering. Emergency physicians with CCFP (EM) certification were less likely to perceive CT ordering for patients with PHA as appropriate. Conversely, those who identified the possibility of missing a condition as a major barrier to limiting their CT use were more likely to perceive CT ordering for patients with PHA as appropriate.
    Conclusions: Emergency physicians reported consistency and evidence-based medical management. They highlighted the complexities of limiting CT ordering and both their level of training and their perceived barriers for limiting CT ordering seem to be influencing their attitudes. Further studies could elucidate these and other factors influencing their practice.
    Language English
    Publishing date 2024-01-18
    Publishing country England
    Document type Journal Article
    ZDB-ID 197622-9
    ISSN 0317-1671
    ISSN 0317-1671
    DOI 10.1017/cjn.2024.6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Adjuvant anticholinergic therapy for the prevention of akathisia in patients with primary headache in the emergency department: A systematic review.

    Meyer, Jillian / Kirkland, Scott W / Campbell, Sandra / Villa-Roel, Cristina / Rowe, Brian H

    Academic emergency medicine : official journal of the Society for Academic Emergency Medicine

    2022  Volume 30, Issue 1, Page(s) 45–52

    Abstract: Objectives: Adjunct therapy with anticholinergic agents has been proposed to reduce the incidence of extrapyramidal side effects such as akathisia following treatment with neuroleptics or metoclopramide. This systematic review assessed the effectiveness ...

    Abstract Objectives: Adjunct therapy with anticholinergic agents has been proposed to reduce the incidence of extrapyramidal side effects such as akathisia following treatment with neuroleptics or metoclopramide. This systematic review assessed the effectiveness of anticholinergic agents to prevent neuroleptic or metoclopramide-induced akathisia in patients presenting to the emergency department (ED) with benign headache.
    Methods: Eight electronic databases and the gray literature were searched to identify randomized controlled trials involving adult patients presenting to the ED with primary headache treated with neuroleptic or metoclopramide. Study selection, data extraction, and quality assessment were completed by two independent reviewers. Individual or pooled meta-analysis of dichotomous outcomes were calculated as relative risks (RRs) with 95% confidence intervals (CIs) using a random-effects model. Heterogeneity was assessed using the I
    Results: A total of 1032 studies were screened, of which two studies were included in the review. Both studies provided patients with diphenhydramine following treatment with neuroleptics or metoclopramide. Treatment with diphenhydramine did not reduce the incidence of akathisia compared to treatment with placebo (RR 0.83, 95% CI 0.43-1.61, I
    Conclusion: This review found insufficient evidence to recommend the use of diphenhydramine as an adjunct therapy to prevent akathisia in ED patients treated with neuroleptics or metoclopramide for primary headache. This finding relies on the results of two small randomized controlled trials with incomplete outcome reporting. Additional high-quality studies are needed to better understand the clinical efficacy of agents with anticholinergic properties in the ED management of patients with primary headaches.
    MeSH term(s) Adult ; Humans ; Antipsychotic Agents/adverse effects ; Cholinergic Antagonists/therapeutic use ; Diphenhydramine/therapeutic use ; Emergency Service, Hospital ; Headache/drug therapy ; Metoclopramide/adverse effects ; Psychomotor Agitation/etiology ; Psychomotor Agitation/prevention & control ; Randomized Controlled Trials as Topic
    Chemical Substances Antipsychotic Agents ; Cholinergic Antagonists ; Diphenhydramine (8GTS82S83M) ; Metoclopramide (L4YEB44I46)
    Language English
    Publishing date 2022-09-01
    Publishing country United States
    Document type Systematic Review ; Meta-Analysis ; Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 1329813-6
    ISSN 1553-2712 ; 1069-6563
    ISSN (online) 1553-2712
    ISSN 1069-6563
    DOI 10.1111/acem.14581
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article: How to diagnose and treat benign headaches.

    Rowe, Brian H / Villa-Roel, Cristina / Krebs, Lynette D

    CJEM

    2019  Volume 21, Issue 5, Page(s) 587–590

    Abstract: A 19-year-old female, university student with a long-standing history of migraine headaches presented to the emergency department (ED) with a 36-hour history of gradual onset of left-sided headache, preceded by visual aura. She stated that her headache ... ...

    Abstract A 19-year-old female, university student with a long-standing history of migraine headaches presented to the emergency department (ED) with a 36-hour history of gradual onset of left-sided headache, preceded by visual aura. She stated that her headache was worse than usual and now associated with nausea, vomiting, and photophobia, despite use of oral ibuprofen. On examination, she was afebrile, her SaO2 = 98% on room air, her pulse was 110 beats/minute, and she was breathing 20 breaths/minute. She received a Canadian Triage and Acuity Scale score of 2 due to her pain score of 8/10 on a Visual Analogue Scale (VAS). Her neurological examination was normal and her neck was supple with full range of motion. She was a non-smoker, infrequent cannabis user, and her last menstrual period was normal.
    MeSH term(s) Anti-Inflammatory Agents, Non-Steroidal/therapeutic use ; Dexamethasone/therapeutic use ; Dopamine D2 Receptor Antagonists/therapeutic use ; Drug Therapy, Combination ; Female ; Glucocorticoids/therapeutic use ; Headache/diagnosis ; Headache/drug therapy ; Humans ; Ketorolac/therapeutic use ; Metoclopramide/therapeutic use ; Physical Examination/methods ; Tomography, X-Ray Computed/methods ; Young Adult
    Chemical Substances Anti-Inflammatory Agents, Non-Steroidal ; Dopamine D2 Receptor Antagonists ; Glucocorticoids ; Dexamethasone (7S5I7G3JQL) ; Metoclopramide (L4YEB44I46) ; Ketorolac (YZI5105V0L)
    Language English
    Publishing date 2019-06-26
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2059217-6
    ISSN 1481-8035 ; 1481-8035 ; 1488-1543
    ISSN (online) 1481-8035
    ISSN 1481-8035 ; 1488-1543
    DOI 10.1017/cem.2019.361
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: How to diagnose and treat acute asthma.

    Rowe, Brian H / Villa-Roel, Cristina / Krebs, Lynette

    CJEM

    2019  Volume 21, Issue 3, Page(s) 339–342

    MeSH term(s) Acute Disease ; Administration, Inhalation ; Adult ; Albuterol/administration & dosage ; Asthma/diagnosis ; Asthma/drug therapy ; Bronchodilator Agents/administration & dosage ; Emergency Service, Hospital ; Female ; Humans ; Physical Examination ; Respiratory Function Tests
    Chemical Substances Bronchodilator Agents ; Albuterol (QF8SVZ843E)
    Language English
    Publishing date 2019-03-06
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2059217-6
    ISSN 1481-8035 ; 1481-8035 ; 1488-1543
    ISSN (online) 1481-8035
    ISSN 1481-8035 ; 1488-1543
    DOI 10.1017/cem.2019.10
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: The effectiveness of parenteral agents for pain reduction in patients with migraine presenting to emergency settings: A systematic review and network analysis.

    Kirkland, Scott W / Visser, Lloyd / Meyer, Jillian / Junqueira, Daniela R / Campbell, Sandra / Villa-Roel, Cristina / Friedman, Benjamin W / Essel, Nana Owusu / Rowe, Brian H

    Headache

    2024  Volume 64, Issue 4, Page(s) 424–447

    Abstract: Objectives: To assess the comparative effectiveness and safety of parenteral agents for pain reduction in patients with acute migraine.: Background: Parenteral agents have been shown to be effective in treating acute migraine pain; however, the ... ...

    Abstract Objectives: To assess the comparative effectiveness and safety of parenteral agents for pain reduction in patients with acute migraine.
    Background: Parenteral agents have been shown to be effective in treating acute migraine pain; however, the comparative effectiveness of different approaches is unclear.
    Methods: Nine electronic databases and gray literature sources were searched to identify randomized clinical trials assessing parenteral agents to treat acute migraine pain in emergency settings. Two independent reviewers completed study screening, data extraction, and Cochrane risk-of-bias assessment, with differences being resolved by adjudication. The protocol of the review was registered with the International Prospective Register of Systematic Reviews (PROSPERO; CRD42018100096).
    Results: A total of 97 unique studies were included, with most studies reporting a high or unclear risk of bias. Monotherapy, as well as combination therapy, successfully reduced pain scores prior to discharge. They also increased the proportion of patients reporting pain relief and being pain free. Across the pain outcomes assessed, combination therapy was one of the higher ranked approaches and provided robust improvements in pain outcomes, including lowering pain scores (mean difference -3.36, 95% confidence interval [CI] -4.64 to -2.08) and increasing the proportion of patients reporting pain relief (risk ratio [RR] 2.83, 95% CI 1.74-4.61). Neuroleptics and metoclopramide also ranked high in terms of the proportion of patients reporting pain relief (neuroleptics RR 2.76, 95% CI 2.12-3.60; metoclopramide RR 2.58, 95% CI 1.90-3.49) and being pain free before emergency department discharge (neuroleptics RR 4.8, 95% CI 3.61-6.49; metoclopramide RR 4.1, 95% CI 3.02-5.44). Most parenteral agents were associated with increased adverse events, particularly combination therapy and neuroleptics.
    Conclusions: Various parenteral agents were found to provide effective pain relief. Considering the consistent improvements across various outcomes, combination therapy, as well as monotherapy of either metoclopramide or neuroleptics are recommended as first-line options for managing acute migraine pain. There are risks of adverse events, especially akathisia, following treatment with these agents. We recommend that a shared decision-making model be considered to effectively identify the best treatment option based on the patient's needs.
    MeSH term(s) Humans ; Analgesics/administration & dosage ; Emergency Service, Hospital ; Metoclopramide/administration & dosage ; Migraine Disorders/drug therapy ; Network Meta-Analysis ; Pain Management/methods ; Randomized Controlled Trials as Topic
    Chemical Substances Analgesics ; Metoclopramide (L4YEB44I46)
    Language English
    Publishing date 2024-04-05
    Publishing country United States
    Document type Journal Article ; Meta-Analysis ; Review ; Systematic Review
    ZDB-ID 410130-3
    ISSN 1526-4610 ; 0017-8748
    ISSN (online) 1526-4610
    ISSN 0017-8748
    DOI 10.1111/head.14704
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Screening tools to identify patients with unmet palliative care needs in the emergency department: A systematic review.

    Kirkland, Scott W / Yang, Esther H / Garrido Clua, Miriam / Kruhlak, Maureen / Campbell, Sandra / Villa-Roel, Cristina / Rowe, Brian H

    Academic emergency medicine : official journal of the Society for Academic Emergency Medicine

    2022  Volume 29, Issue 10, Page(s) 1229–1246

    Abstract: Objectives: This systematic review identified and assessed psychometric properties of the available screening tools to identify patients with unmet palliative care (PC) needs in the emergency department (ED).: Methods: A comprehensive search of ... ...

    Abstract Objectives: This systematic review identified and assessed psychometric properties of the available screening tools to identify patients with unmet palliative care (PC) needs in the emergency department (ED).
    Methods: A comprehensive search of electronic databases and the gray literature was conducted. Two independent reviewers completed study screening and inclusion, data extraction, and quality assessment. A descriptive summary of the results was reported using median of medians and interquartile ranges (IQRs).
    Results: A total of 35 studies were included, involving the assessment of 14 unique screening tools. The most commonly used screening tool was the surprise question (SQ; n = 12 studies), followed by the Palliative Care and Rapid Emergency Screening (P-CaRES) tool (n = 8), and the screening for palliative and end-of-life care needs in the emergency department (SPEED) instrument (n = 4). Twelve of the included studies reported on the psychometric properties of the screening tools, of which eight of these studies assessed the performance of the SQ to predict patient mortality. Overall, the median sensitivity (63%, IQR 38%-78%) and specificity (75%, IQR 57%-84%) of the SQ to predict mortality at 1 or 12 months was moderate. While the median positive predictive value of the SQ was low (32%, IQR 16%-40%), the median negative predictive value was high (91%, IQR 88%-95%). Across the studies, the proportion of patients identified as having unmet PC based on the criteria of the screening tools ranged from 5% to 83%.
    Conclusions: This review identified 14 unique screening tools used to identify adult patients with unmet PC needs in the ED. One screening tool, the SQ, was found to have moderate sensitivity and specificity to accurately predict future patient mortality. Additional research is needed to better understand the clinical value of this and the other available tools prior to their widespread implementation.
    MeSH term(s) Adult ; Emergency Medical Services/methods ; Emergency Service, Hospital ; Humans ; Mass Screening ; Palliative Care ; Terminal Care
    Language English
    Publishing date 2022-06-14
    Publishing country United States
    Document type Journal Article ; Review ; Systematic Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 1329813-6
    ISSN 1553-2712 ; 1069-6563
    ISSN (online) 1553-2712
    ISSN 1069-6563
    DOI 10.1111/acem.14492
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Interventions to improve consultations in the emergency department: A systematic review.

    Voaklander, Britt / Gaudet, Lindsay A / Kirkland, Scott W / Keto-Lambert, Diana / Villa-Roel, Cristina / Rowe, Brian H

    Academic emergency medicine : official journal of the Society for Academic Emergency Medicine

    2022  Volume 29, Issue 12, Page(s) 1475–1495

    Abstract: Objectives: Emergency department (ED) consultations with specialists are necessary for safe and effective patient care. Delays in the ED consultation process, however, have been shown to increase ED length of stay (LOS) and contribute to ED crowding. ... ...

    Abstract Objectives: Emergency department (ED) consultations with specialists are necessary for safe and effective patient care. Delays in the ED consultation process, however, have been shown to increase ED length of stay (LOS) and contribute to ED crowding. This review aims to describe and evaluate the effectiveness of interventions to improve the ED consultation process.
    Methods: Eight primary literature databases and the gray literature were searched to identify comparative studies assessing ED-based interventions to improve the specialist consultation process. Two independent reviewers identified eligible studies, assessed study quality, and extracted data. Individual or pooled meta-analysis for continuous outcomes were calculated as mean differences (MDs) with 95% confidence intervals (CIs) using a random-effects model was conducted.
    Results: Thirty-five unique comparative intervention studies were included. While the interventions varied, four common components/themes were identified including interventions to improve consultant responsiveness (n = 11), improve access to consultants in the ED (n = 9), expedite ED consultations (n = 8), and bypass ED consultations (n = 7). Studies on interventions to improve consult responsiveness consistently reported a decrease in consult response times in the intervention group with percent changes between 10% and 71%. Studies implementing interventions to improve consult responsiveness (MD -2.55, 95% CI -4.88 to -0.22) and interventions to bypass ED consultations (MD -0.99, 95% CI -1.43 to -0.56) consistently reported a decrease in ED LOS; however, heterogeneity was high (I
    Conclusions: The various interventions impacting the consultation process were predominately successful in reducing ED LOS, with evidence suggesting that interventions improving consult responsiveness and improving access to consultants in the ED also improve consult response times. Health care providers looking to implement interventions to improve the ED consultation process should identify key areas in their setting that could be targeted.
    Language English
    Publishing date 2022-06-14
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1329813-6
    ISSN 1553-2712 ; 1069-6563
    ISSN (online) 1553-2712
    ISSN 1069-6563
    DOI 10.1111/acem.14520
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: "Tough Medicine": Qualitative analysis of clinician experiences providing palliative care in emergency departments.

    Krebs, Lynette D / Hill, Nicole / Kirkland, Scott W / Villa-Roel, Cristina / Elwi, Adam / O'Neill, Barbara / Duggan, Shelley / Brisebois, Amanda / Rowe, Brian H

    International emergency nursing

    2023  Volume 69, Page(s) 101294

    MeSH term(s) Humans ; Palliative Care ; Terminal Care ; Emergency Service, Hospital
    Language English
    Publishing date 2023-05-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2420747-0
    ISSN 1878-013X ; 1755-599X
    ISSN (online) 1878-013X
    ISSN 1755-599X
    DOI 10.1016/j.ienj.2023.101294
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: An Assessment of Emergency Department-Based Interventions for Patients with Advanced or End-Stage Illness: A Systematic Review.

    Kirkland, Scott W / Ghalab, Ammar / Kruhlak, Maureen / Ruske, Hannah / Campbell, Sandra / Yang, Esther H / Villa-Roel, Cristina / Rowe, Brian H

    Journal of palliative medicine

    2021  Volume 24, Issue 4, Page(s) 605–618

    Abstract: Background and Objective: ...

    Abstract Background and Objective:
    MeSH term(s) Cohort Studies ; Emergency Service, Hospital ; Humans ; Length of Stay ; Palliative Care ; Referral and Consultation
    Language English
    Publishing date 2021-02-08
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Systematic Review
    ZDB-ID 1427361-5
    ISSN 1557-7740 ; 1096-6218
    ISSN (online) 1557-7740
    ISSN 1096-6218
    DOI 10.1089/jpm.2020.0607
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top