scholarly journals Chloroquine and hydroxychloroquine effectiveness in human subjects during coronavirus: a systematic review

2020 ◽  
Author(s):  
Salman Rawaf ◽  
Mohammed N Al-Saffar ◽  
Harumi Quezada-Yamamoto ◽  
Mashael Alshaikh ◽  
Michael Pelly ◽  
...  
Keyword(s):  
Systematic Review ◽  
Fast Track ◽  
Clinical Decision Making ◽  
Human Subjects ◽  
Clinical Decision ◽  
Viral Clearance ◽  
Narrative Synthesis ◽  
Shortness Of Breath ◽  
Review Of The Literature ◽  
Eligible Study

AbstractIn a search to find effective treatments for COVID-19, chloroquine and hydroxychloroquine have gained attention. We aim to provide evidence to support clinical decision-making regarding medication for the treatment of COVID-19 by carrying out a systematic review of the literature. The electronic databases MEDLINE, EMBASE, Global Health, and HMIC were searched up to April 2020. Eligible study outcomes included: extubation or patient recovery. Relevant data were extracted and analysed by narrative synthesis. Our results included six studies in the review of which four studies were of good or fair quality. All eligible studies included were for coronavirus involving the use of either chloroquine or hydroxychloroquine to treat common symptoms such as fever, cough, shortness of breath and fatigue. Outcomes most commonly reported were improved lung function, viral clearance, and hospital discharge. Strong evidence to support the use of chloroquine and hydroxychloroquine in the treatment of COVID-19 is lacking. Fast track trials are riddled with bias and may not conform to rigorous guidelines which may lead to inadequate data being reported. The use of these drugs in combination with other medications may be useful but without knowing which groups they are suited for and when they may cause more harm than good.

scholarly journals Diagnostic utility of the Active Compression Test for the superior labrum anterior posterior tear: A systematic review

2018 ◽  
Vol 11 (5) ◽  
pp. 321-331
Author(s):  
Cody Davis ◽  
Jenna Immormino ◽  
Brendan M Higgins ◽  
Kyle Clark ◽  
Samuel Engebose ◽  
...  
Keyword(s):  
Systematic Review ◽  
Diagnostic Accuracy ◽  
Compression Test ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Risk Of Bias ◽  
Pretest Probability ◽  
Positive Finding ◽  
Negative Finding ◽  
Superior Labrum

Background The Active Compression Test has been proposed to have high diagnostic accuracy for superior labrum anterior to posterior tears. The aim of this systematic review was to compile the available evidence for this test and evaluate its diagnostic accuracy. Methods The databases PubMed, Embase, Cochrane, CINAHL, and SCOPUS were searched for case control, diagnostic studies that evaluated the Active Compression Test between 1999 (date of test introduction) and February 2018. Two independent review authors screened the search results, assessed the risk of bias using QUADAS-2, and extracted the data. Results Eighteen studies (pooled sample = 3091) were included in this review. Twelve out of 18 studies either had high or unclear risk of bias (66.6%). Results from the pooled analysis of all 18 studies provided that the Active Compression Test is more sensitive (71.5: 95% CI = 68.8, 74.0) than specific (51.9: 95% CI = 50.7, 53.1) and only marginally influenced posttest probability from a pretest probability of 31.7–40.72% with a positive finding and a pretest probability of 31.7–20.33% with a negative finding. Discussion The Active Compression Test has both limited screening and confirmation ability; therefore, we do not advocate for its use in clinical decision making.

scholarly journals The PICO strategy for the research question construction and evidence search

2007 ◽  
Vol 15 (3) ◽  
pp. 508-511 ◽  
Author(s):  
Cristina Mamédio da Costa Santos ◽  
Cibele Andrucioli de Mattos Pimenta ◽  
Moacyr Roberto Cuce Nobre
Keyword(s):  
Decision Making ◽  
Clinical Decision Making ◽  
Evidence Based Practice ◽  
Scientific Evidence ◽  
Research Question ◽  
Clinical Decision ◽  
Evidence Based ◽  
Review Of The Literature

Evidence based practice is the use of the best scientific evidence to support the clinical decision making. The identification of the best evidence requires the construction of an appropriate research question and review of the literature. This article describes the use of the PICO strategy for the construction of the research question and bibliographical search.

Wireless Multi-Sensor Integration for ACL Rehabilitation Using Biofeedback Mechanism

2012 ◽  
Author(s):  
S. M. N. Arosha Senanayake ◽  
Owais Ahmed Malik ◽  
Mohammad Iskandar
Keyword(s):  
Clinical Decision Making ◽  
Human Subjects ◽  
Cruciate Ligament ◽  
Clinical Stage ◽  
Recovery Process ◽  
Clinical Decision ◽  
Rehabilitation Process ◽  
Acl Rehabilitation ◽  
Anterior Cruciate ◽  
Analysis System

The objective of this study is to propose an integrated motion analysis system for monitoring and assisting the rehabilitation process for athletes based on biofeedback mechanism, particularly for human subjects already undergone Anterior Cruciate Ligament (ACL) injury operations and thus about to start the rehabilitation process. For this purpose, different types of parameters (kinematics and neuromuscular signals) from multi-sensors integration are combined to analyze the motion of affected athletes. Signals acquired from sensors are pre-processed in order to prepare the pattern set for intelligent algorithms to be integrated for possible implementation of effective assistive rehabilitation processing tools for athletes and sports orthopedic surgeons. Based on the characteristics of different signals invoked during the rehabilitation process, two different intelligent approaches (Elman RNN and Fuzzy Logic) have been tested. The newly introduced integrated multi-sensors approach will assist in identifying the clinical stage of the recovery process of athletes after ACL repair and will facilitate clinical decision-making during the rehabilitation process. The use of wearable wireless miniature sensors will provide an un-obstructive assessment of the kinematics and neuromuscular changes occurring after ACL reconstruction in an athlete.

scholarly journals Quality of life of elderly patients with solid tumours undergoing adjuvant cancer therapy: a systematic review

BMJ Open ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. e018101 ◽  
Author(s):  
Karis Kin-Fong Cheng ◽  
Ethel Yee-Ting Lim ◽  
Ravindran Kanesvaran
Keyword(s):  
Quality Of Life ◽  
Systematic Review ◽  
Adjuvant Chemotherapy ◽  
Adjuvant Therapy ◽  
Elderly Patients ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Risk Of Bias ◽  
Solid Tumours

ObjectivesThe measurement of quality of life (QoL) in elderly cancer population is increasingly being recognised as an important element of clinical decision-making and the evaluation of treatment outcome. This systematic review aimed to summarise the evidence of QoL during and after adjuvant therapy in elderly patients with cancer.MethodsA systematic search was conducted of studies published in CINAHL plus, CENTRAL, PubMed, PsycINFO and Web of Science from the inception of these databases to December 2016. Eligible studies included RCTs and non-RCTs in which QoL was measured in elderly patients (aged 65 years or above) with stage I–III solid tumours who were undergoing adjuvant chemotherapy and/or radiotherapy. Because of the heterogeneity and the insufficient data among the included studies, the results were synthesised narratively.ResultsWe included 4 RCTs and 14 non-RCTs on 1785 participants. In all four RCTs, the risk of bias was low or unclear for most items but high for detection. Of the 14 non-RCTs, 5 studies were judged to have a low or moderate risk of bias for all domains, and the other 9 studies had a serious risk of bias in at least one domain. The bias was observed mainly in the confounding and in the selection of participants for the study. For most elderly patients with breast cancer, the non-significant negative change in the QoL was transient. A significant increase in the QoL during the course of temozolomide in elderly patients with glioblastoma but a decreasing trend in QoL after radiotherapy was shown. This review also shows a uniform trend of stable or improved QoL during adjuvant therapy and at follow-up evaluations across the studies with prostate, colon or cervical cancer population.ConclusionsThis review suggests that adjuvant chemotherapy and radiotherapy may not have detrimental effects on QoL in most elderly patients with solid tumours.

scholarly journals Routine administration of Health Related Quality of Life (HRQoL) and needs assessment instruments to improve psychological outcome – a systematic review

2002 ◽  
Vol 32 (8) ◽  
pp. 1345-1356 ◽  
Author(s):  
S. M. GILBODY ◽  
A. O. HOUSE ◽  
T. SHELDON
Keyword(s):  
Quality Of Life ◽  
Systematic Review ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Assessment Instruments ◽  
Health Related Quality ◽  
Routine Administration ◽  
Related Quality ◽  
Health Related

Background. Routine administration of Health Related Quality of Life (HRQoL) and needs assessment instruments has been advocated as part of clinical care to aid the recognition of psychosocial problems, to inform clinical decision making, to monitor therapeutic response and to facilitate patient–doctor communication. However, their adoption is not without cost and the benefit of their use is unclear.Method. A systematic review was conducted. We sought experimental studies that examined the addition of routinely administered measures of HRQoL to care in both psychiatric and non-psychiatric settings. We searched the following databases: MEDLINE, EMBASE, CINAHL, PsycLIT and Cochrane Controlled Trials Register (to 2000). Data were extracted independently and a narrative synthesis of results was presented.Results. Nine randomized and quasi-randomized studies conducted in non-psychiatric settings were found. All the instruments used included an assessment of mental well-being, with specific questions relating to depression and anxiety. The routine feedback of these instruments had little impact on the recognition of mental disorders or on longer term psychosocial functioning. While clinicians welcomed the information these instruments imparted, their results were rarely incorporated into routine clinical decision making. No studies were found that examined the value of routine assessment and feedback of HRQoL or patient needs in specialist psychiatric care settings.Conclusions. Routine HRQoL measurement is a costly exercise and there is no robust evidence to suggest that it is of benefit in improving psychosocial outcomes of patients managed in non-psychiatric settings. Major policy initiatives to increase the routine collection and use of outcome measures in psychiatric settings are unevaluated.

scholarly journals Host Inflammatory Biomarkers of Disease Severity in Pediatric Community-Acquired Pneumonia: A Systematic Review and Meta-analysis

2019 ◽  
Vol 6 (12) ◽  
Author(s):  
Catarina D Fernandes ◽  
María B Arriaga ◽  
Maria Carolina M Costa ◽  
Maria Clara M Costa ◽  
Maria Heloina M Costa ◽  
...  
Keyword(s):  
Systematic Review ◽  
Disease Severity ◽  
Clinical Decision Making ◽  
Meta Analysis ◽  
Clinical Decision ◽  
Serum Levels ◽  
Community Acquired Pneumonia ◽  
Inflammatory Biomarkers ◽  
Cross Sectional ◽  
Cell Counts

Abstract Background Community-acquired pneumonia (CAP) is the leading cause of death in children. Identification of reliable biomarkers offers the potential to develop a severity quantitative score to assist in clinical decision-making and improve outcomes. Methods A systematic review and meta-analysis was performed in PubMed and EMBASE on November 13, 2018, to examine the association between host inflammatory biomarkers and CAP severity in children. The inclusion criteria were case–control, cross-sectional, and cohort studies that examined candidate serum biomarkers. We extracted outcomes of interest, means, and standardized mean differences (SMDs) of plasma and serum levels of biomarkers together with information on disease severity. Meta-analysis was performed. This review was registered in the PROSPERO international registry (CRD42019123351). Results Two hundred seventy-two abstracts were identified, and 17 studies were included. Among the biomarkers evaluated, levels of C-reactive protein (CRP; SMD, 0.63; 95% confidence interval [CI], 0.35 to 0.91), interleukin (IL)-6 (SMD, 0.46; 95% CI, 0.25 to 0.66), IL-8 (SMD, 0.72; 95% CI, 0.15 to 1.29), neutrophil count (SMD, 0.27; 95% CI, 0.07 to 0.47), and procalcitonin (SMD, 0.68; 95% CI, 0.20 to 1.15) were substantially increased in severe CAP. In contrast, IL-2 concentrations (SMD, –0.24; 95% CI, –0.45 to –0.03) were higher in nonsevere CAP. Study heterogeneity was reported to be high (I2 > 75%), except for IL-2, IL-5, IL-6, and IL-12p70, which were classified as moderate (I2 = 50%–74%). Only neutrophil and white blood cell counts were described by studies exhibiting a low level of heterogeneity. Conclusions Our results suggest that host biomarkers, and especially CRP, IL-6, IL-8, and procalcitonin levels, have the potential to predict severe CAP in pediatric populations.

scholarly journals Dantrolene in the treatment of MDMA-related hyperpyrexia: a systematic review

CJEM ◽  
2010 ◽  
Vol 12 (05) ◽  
pp. 435-442 ◽  
Author(s):  
Brian E. Grunau ◽  
Matthew O. Wiens ◽  
Jeffrey R. Brubacher
Keyword(s):  
Systematic Review ◽  
Clinical Decision Making ◽  
Case Reports ◽  
Data Extraction ◽  
Patient Characteristics ◽  
Clinical Decision ◽  
Poison Control ◽  
Published Data ◽  
Published Evidence

ABSTRACTObjective:The use of dantrolene in the treatment of hyperpyrexia related to MDMA (3,4-methylenedioxymethamphetamine) is controversial, with little data available to guide clinical decision-making. Although the treatment is recommended by several poison control centres, published data are primarily in the form of case reports and animal and in vitro experiments. We conducted a systematic review to investigate the published evidence regarding the safety and benefits of dantrolene for MDMA-related hyperpyrexia in humans.Data sources:A systematic search of Embase and MEDLINE was conducted from the earliest possible date to November 2008.Study selection:All human trials and case reports of MDMA-related hyperpyrexia were considered.Data extraction:Data were abstracted systematically and characteristics including use of dantrolene, adverse reactions attributed to dantrolene, peak temperature, complications from MDMA-related hyperpyrexia and survival were recorded.Data synthesis:Our search yielded 668 articles of which 53, reporting 71 cases of MDMA-induced hyperpyrexia, met our inclusion criteria. No clinical trials, randomized controlled trials, observational studies or meta-analyses were identified. Dantrolene was used in 26 cases. Patient characteristics were similar in the dantrolene and no dantrolene groups. The proportion of survivors was higher in the dantrolene group (21/26) than in the no dantrolene group (25/45). This difference was especially pronounced in those with extreme (≥ 42°C) and severe (≥ 40°C) fever, with a survival rate of 8 of 13 and 10 of 10, respectively, in the dantrolene group compared with 0 of 4 and 15 of 27 in the no dantrolene group. There were no reports of adverse events attributable to dantrolene with the exception of a possible association with an episode of transient hypoglycemia.Conclusion:Our systematic review suggests that dantrolene is safe for patients with MDMA-related hyperpyrexia. Dantrolene may also be associated with improved survival and reduced complications, especially in patients with extreme (≥ 42°C) or severe (≥ 40°C) hyperpyrexia, although this conclusion must be interpreted with caution given the risk of reporting or publication bias.

scholarly journals Lymphoepithelioma-Like Carcinoma of the Lung: An Unusual Case and Literature Review

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Yuan-Chun Huang ◽  
Ching Hsueh ◽  
Shang-Yun Ho ◽  
Chiung-Ying Liao
Keyword(s):  
Computed Tomography ◽  
Decision Making ◽  
Unusual Case ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Shortness Of Breath ◽  
Lung Mass ◽  
Postoperative Adjuvant Chemotherapy ◽  
Chest Computed Tomography ◽  
Initial Symptoms

We described a case of lymphoepithelioma-like carcinoma (LELC) of the lung of a 65-year-old man with initial symptoms of intermittent chest pain and mild shortness of breath for 2 weeks. A right-lung mass was noted on chest computed tomography (CT) scan and was proved histopathologically as LELC of lung after video-assisted thorascopic lobectomy. He was successfully treated with lobectomy with postoperative adjuvant chemotherapy and is alive without signs of recurrence for 36 months after the diagnosis. It is important for clinicians, pathologists, and radiologists to understand the clinical, pathological, and radiological presentations of this neoplasm to avoid improper clinical decision making and misdiagnosis.

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