Project description:Fetal death is defined as the spontaneous cessation of cardiac activity after 14 weeks gestational age (GA). Regarding prevention of fetal death in the general population, it is not recommended to counsel or prescribe rest, aspirin, vitamin A, vitamin D, or micronutrient supplementation; systematically look for nuchal cord during prenatal screening ultrasound; or perform systematic antepartum monitoring by cardiotocography for the sole purpose of reducing the risk of fetal death. It is recommended to offer vaccination against influenza in epidemic periods and against SARS-CoV-2. Regarding evaluation in the event of fetal death, it is recommended that a fetal autopsy and anatomopathologic examination of the placenta be performed; chromosomal analysis be performed by microarray testing, rather than by conventional karyotype (with postnatal sampling of the fetal placental surface preferred for genetic purposes); testing for antiphospholipid antibodies be performed, with systematic Kleihauer-Betke testing and for irregular agglutinins; and summary consultation to discuss these examination results be offered. Regarding announcement and support, it is recommended that fetal death be announced without ambiguity, using simple words adapted to each situation, after which the couple should be supported with empathy across the different stages of their care. Regarding patient management in cases of fetal death, it is recommended that: in the absence of risks for disseminated intravascular coagulation or maternal demise, the patient's wishes regarding the timing between the fetal death diagnosis and labor induction should be considered; return home is possible, according to the patient's wishes; in all situations except maternal life-threatening emergencies, the preferred mode of delivery is vaginal, regardless of previous cesarean section(s); mifepristone 200 mg be prescribed at least 24 h before induction; and perimedullary analgesia be initiated at the start of induction if requested by the patient, regardless of GA. Of note, there is insufficient evidence to recommend either the administration route (i.e., vaginal or oral) of misoprostol or prostaglandin type. Regarding the risk of recurrence after unexplained fetal death: the incidence does not appear to be increased in subsequent pregnancies; in cases with a history of fetal death due to vascular problems, low-dose aspirin is recommended to reduce perinatal morbidity (otherwise, evidence is insufficient to recommend the prescription of aspirin); no optimal delay in initiating another pregnancy should be recommended based solely on a history of fetal death; fetal heart rate monitoring is not indicated based solely on a history of fetal death; although systematic labor induction is not recommended, induction may be considered depending on the context and parental request, and considering fetal age, benefits, and risks, especially before 39 weeks GA. Note that if the cause of fetal death is identified, management should be adjusted on a case-by-case basis. Regarding fetal death in a twin pregnancy, it is recommended that the surviving twin be examined immediately upon fetal death diagnosis; in a dichorionic twin pregnancy, preterm delivery induction is not recommended; in a monochorionic twin pregnancy, the surviving twin should be immediately evaluated for signs of acute fetal anemia, with weekly ultrasound monitoring for the first month, though immediate labor induction is not recommended.
Project description:ObjectivesTo develop methods guidance to support the conduct of rapid reviews (RRs) produced within Cochrane and beyond, in response to requests for timely evidence syntheses for decision-making purposes including urgent health issues of high priority.Study design and settingInterim recommendations were informed by a scoping review of the underlying evidence, primary methods studies conducted, and a survey sent to 119 representatives from 20 Cochrane entities, who were asked to rate and rank RR methods across stages of review conduct. Discussions among those with expertise in RR methods further informed the list of recommendations with accompanying rationales provided.ResultsBased on survey results from 63 respondents (53% response rate), 26 RR methods recommendations are presented for which there was a high or moderate level of agreement or scored highest in the absence of such agreement. Where possible, how recommendations align with Cochrane methods guidance for systematic reviews is highlighted.ConclusionThe Cochrane Rapid Reviews Methods Group offers new, interim guidance to support the conduct of RRs. Because best practice is limited by the lack of currently available evidence for some RR methods shortcuts taken, this guidance will need to be updated as additional abbreviated methods are evaluated.
Project description:BACKGROUND:Confronting a once-in-a-century pandemic with COVID-19, tremendous stress has been placed in all walks of life worldwide. AIMS:In order to enhance scientific information interflow in the arena of liver diseases in Asia-Pacific region during this difficult time, Asian-Pacific Association for the Study of the Liver (APASL) has taken the initiative to form the APASL COVID-19 Taskforce to formulate a clinical practice guidance in Hepatology, liver-related oncology, transplantation and conduct of clinical trials. METHODS:A taskforce with 22 key opinion leaders in Hepatology from 16 countries or administration regions in Asia-Pacific regions was formed and through intense interaction via webinar, this guidance was formulated. Based on scientific data and experiences, recommendations were made in the management of liver injury, liver transplantation, autoimmune diseases, chronic liver diseases, delivery of elective and emergency services and conduct of clinical trials. CONCLUSIONS:This is the first consensus clinical guidance synthesized by APASL for our hepatologist and their allied medical personal.
Project description:Introduction/aimsTelemedicine may be particularly well-suited for myasthenia gravis (MG) due to the disorder's need for specialized care, its hallmark fluctuating muscle weakness, and the potential for increased risk of virus exposure among patients with MG during the coronavirus disease 2019 (COVID-19) pandemic during in-person clinical visits. A disease-specific telemedicine physical examination to reflect myasthenic weakness does not currently exist.MethodsThis paper outlines step-by-step guidance on the fundamentals of a telemedicine assessment for MG. The Myasthenia Gravis Core Exam (MG-CE) is introduced as a MG-specific, telemedicine, physical examination, which contains eight components (ptosis, diplopia, facial strength, bulbar strength, dysarthria, single breath count, arm strength, and sit to stand) and takes approximately 10 minutes to complete.ResultsPre-visit preparation, remote ascertainment of patient-reported outcome scales and visit documentation are also addressed.DiscussionAdditional knowledge gaps in telemedicine specific to MG care are identified for future investigation.
Project description:BackgroundGlucagon-like peptide-1 receptor agonists (GLP-1RAs) are an established treatment for patients with type 2 diabetes (T2D). Differences between GLP-1RAs in pharmacokinetics, dosing regimens and clinical effects, including cardiovascular (CV) outcomes, mean there may be benefits to switching from one to another. However, clinical guidance on switching is lacking and data from clinical trials are limited. This article provides a clinical perspective and consensus on the benefits of switching between GLP-1RAs, the triggers for switching and how best to manage this in clinical practice. Once weekly (OW) semaglutide is used as an example to illustrate how the authors might switch to a different GLP-1RA in clinical practice.MethodsLiterature was searched and perspectives from 10 healthcare professionals with experience in switching patients with T2D to OW semaglutide from another GLP-1RA were collated.ResultsMedical triggers for switching to another GLP-1RA included HbA1c targets not being met, a desire for additional weight loss, poor adherence, patients moving to increased CV risk status and adverse effects with the current GLP-1RA. Non-medical triggers for switching included patient preference, cost, formulary changes and insurance mandates. Once the decision to switch is made, an individualised approach is recommended, based on considerations that include reimbursement requirements, treatment duration with (and dose of) previous GLP-1RA, the patient's experience initiating the prior GLP-1RA, any concomitant treatment and clinical characteristics. When switching, it is important to emphasise that treatment burden will not increase and that if gastrointestinal adverse effects occur, they are typically transient. Any transient gastrointestinal adverse effects that may occur (or recur) when switching to another GLP-1RA can be reduced by slow up-titration and advising patients to reduce food portion sizes and fat intake.ConclusionSwitching from one GLP-1RA to another, such as OW semaglutide, can provide clinical benefits and may delay the need for treatment intensification.
Project description:ObjectivesThe existing guidelines for PsA cover many aspects of management. Some gaps remain relating to routine practice application. An expert group aimed to enhance the current guidance and develop recommendations for clinical practice that are complementary to the existing guidelines.MethodsA steering committee comprising experienced, research-active clinicians in rheumatology, dermatology and primary care agreed on themes and relevant questions. A targeted literature review of PubMed and Embase following a PICO framework was conducted. At a second meeting, recommendations were drafted, and subsequently an extended faculty comprising rheumatologists, dermatologists, primary care clinicians, specialist nurses, allied health professionals, non-clinical academic participants and members of the Brit-PACT patient group, was recruited. Consensus was achieved via an online voting platform at which 75% of respondents agreed in the range of 7-9 on a 9-point scale.ResultsThe guidance comprised 34 statements covering four PsA themes. Diagnosis focused on strategies for identifying PsA early and referring appropriately, assessment of diagnostic indicators, use of screening tools and use of imaging. Disease assessment centred on holistic consideration of disease activity, physical functioning and impact from a patient perspective, and on how to implement shared decision-making. For comorbidities, recommendations included specific guidance on high-impact conditions such as depression and obesity. Management statements (which excluded extant guidance on pharmacological therapies) recommended multidisciplinary team working, implementation of lifestyle modifications and treat-to-target strategies. Minimizing CS use was recommended where feasible.ConclusionThe consensus group have made evidence-based best-practice recommendations for the management of PsA to enhance the existing guidelines.
Project description:BackgroundSystematic literature searching is recognised as a critical component of the systematic review process. It involves a systematic search for studies and aims for a transparent report of study identification, leaving readers clear about what was done to identify studies, and how the findings of the review are situated in the relevant evidence. Information specialists and review teams appear to work from a shared and tacit model of the literature search process. How this tacit model has developed and evolved is unclear, and it has not been explicitly examined before. The purpose of this review is to determine if a shared model of the literature searching process can be detected across systematic review guidance documents and, if so, how this process is reported in the guidance and supported by published studies.MethodA literature review. Two types of literature were reviewed: guidance and published studies. Nine guidance documents were identified, including: The Cochrane and Campbell Handbooks. Published studies were identified through 'pearl growing', citation chasing, a search of PubMed using the systematic review methods filter, and the authors' topic knowledge. The relevant sections within each guidance document were then read and re-read, with the aim of determining key methodological stages. Methodological stages were identified and defined. This data was reviewed to identify agreements and areas of unique guidance between guidance documents. Consensus across multiple guidance documents was used to inform selection of 'key stages' in the process of literature searching.ResultsEight key stages were determined relating specifically to literature searching in systematic reviews. They were: who should literature search, aims and purpose of literature searching, preparation, the search strategy, searching databases, supplementary searching, managing references and reporting the search process.ConclusionsEight key stages to the process of literature searching in systematic reviews were identified. These key stages are consistently reported in the nine guidance documents, suggesting consensus on the key stages of literature searching, and therefore the process of literature searching as a whole, in systematic reviews. Further research to determine the suitability of using the same process of literature searching for all types of systematic review is indicated.
Project description:Controlled donation after circulatory determination of death (DCD), where death is determined after cardiac arrest, has been responsible for the largest quantitative increase in Canadian organ donation and transplants, but not for heart transplants. Innovative international advances in DCD heart transplantation include direct procurement and perfusion (DPP) and normothermic regional perfusion (NRP). After death is determined, DPP involves removal and reanimation of the arrested heart on an ex situ organ perfusion system. Normothermic regional perfusion involves surgically interrupting (ligating the aortic arch vessels) brain blood flow after death determination, followed by restarting the heart and circulation in situ using extracorporeal membrane oxygenation. The objectives of this Canadian consensus building process by a multidisciplinary group of Canadian stakeholders were to review current evidence and international DCD heart experience, comparatively evaluate international protocols with existing Canadian medical, legal, and ethical practices, and to discuss implementation barriers. Review of current evidence and international experience of DCD heart donation (DPP and NRP) determined that DCD heart donation could be used to provide opportunities for more heart transplants in Canada, saving additional lives. Although candid discussion identified a number of potential barriers and challenges for implementing DCD heart donation in Canada, it was determined that DPP implementation is feasible (pending regulatory approval for the use of an ex situ perfusion device in humans) and in alignment with current medical guidelines for DCD. Nevertheless, further work is required to evaluate the consistency of NRP with current Canadian death determination policy and to ensure the absence of brain perfusion during this process.
Project description:BackgroundReporting guidelines for different study designs are currently available to report studies with accuracy and transparency. There is a need to develop supplementary guideline items that are specific to areas within Pediatric Dentistry. This study aims to develop Reporting stAndards for research in PedIatric Dentistry (RAPID) guidelines using a pre-defined expert consensus-based Delphi process.MethodsThe development of the RAPID guidelines was based on the Guidance for Developers of Health Research Reporting Guidelines. Following a comprehensive search of the literature, the Executive Group identified ten themes in Pediatric Dentistry and compiled a draft checklist of items under each theme. The themes were categorized as: General, Oral Medicine, Pathology and Radiology, Children with Special Health Care Needs, Sedation and Hospital Dentistry, Behavior Guidance, Dental Caries, Preventive and Restorative Dentistry, Pulp Therapy, Traumatology, and Interceptive Orthodontics. A RAPID Delphi Group (RDG) was formed comprising of 69 members from 15 countries across six continents. Items were scored using a 9-point rating Likert scale. Items achieving a score of seven and above, marked by at least 70% of RDG members were accepted into the RAPID checklist items. Weighted mean scores were calculated for each item. Statistical significance was set at p < 0.05 and one-way ANOVA was used to calculate the difference in the weighted mean scores between the themes.ResultsThe final RAPID checklist comprised of 128 items that were finalized and approved by the RDG members in the online consensus meeting. The percentage for high scores (scores 7 to 9) ranged from 69.57 to 100% for individual items. The overall weighted mean score of the final items ranged from 7.51 to 8.28 (out of 9) and the difference was statistically significant between the themes (p < 0.05).ConclusionsThe RAPID statement provides guidance to researchers, authors, reviewers and editors, to ensure that all elements relevant to particular studies are adequately reported.