RENERIO FRAGUAS JUNIOR
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Psiquiatria, Faculdade de Medicina - Docente
LIM/21 - Laboratório de Neuroimagem em Psiquiatria, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/21 - Laboratório de Neuroimagem em Psiquiatria, Hospital das Clínicas, Faculdade de Medicina - Líder
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- Guidelines' recommendations for the treatment-resistant depression: A systematic review of their quality(2023) GABRIEL, Franciele Cordeiro; STEIN, Airton Tetelbom; MELO, Daniela de Oliveira; FONTES-MOTA, Gessica Caroline Henrique; SANTOS, Itamires Benicio dos; RODRIGUES, Camila da Silva; DOURADO, Andrea D.; RODRIGUES, Monica Cristiane; FRAGUAS, Renerio; FLOREZ, Ivan; CORREIA, Diogo Telles; RIBEIRO, ElianeIntroductionDepression is a serious and widespread mental health disorder. A significant proportion of patients with depression fail to remit after two antidepressant treatment trials, a condition named treatment-resistant depression (TRD). Clinical practice guidelines (CPGs) are instruments aimed to improve diagnosis and treatment. This study objective is to systematically appraise the quality and elaborate a comparison of high-quality CPGs with high-quality recommendations aimed at TRD. Methods and analysisWe searched several specialized databases and organizations that develop CPGs. Independent researchers assessed the quality of the CPGs and their recommendations using AGREE II and AGREE-REX instruments, respectively. We selected only high-quality CPGs that included definition and recommendations for TRD. We investigated their divergencies and convergencies as well as weak and strong points. ResultsAmong seven high-quality CPGs with high-quality recommendations only two (Germany's Nationale Versorgungs Leitlinie-NVL and US Department of Veterans Affairs and Department of Defense-VA/DoD) included specific TRD definition and were selected. We found no convergent therapeutic strategy among these two CPGs. Electroconvulsive therapy is recommended by the NVL but not by the VA/DoD, while repetitive transcranial magnetic stimulation is recommended by the VA/DoD but not by the NVL. While the NVL recommends the use of lithium, and a non-routine use of thyroid or other hormones, psychostimulants, and dopaminergic agents the VA/DoD does not even include these drugs among augmentation strategies. Instead, the VA/DoD recommends ketamine or esketamine as augmentation strategies, while the NVL does not mention these drugs. Other differences between these CPGs include antidepressant combination, psychotherapy as a therapeutic augmentation, and evaluation of the need for hospitalization all of which are only recommended by the NVL. ConclusionsHigh-quality CPGs for the treatment of depression diverge regarding the definition and use of the term TRD. There is also no convergent approach to TRD from currently high-quality CPGs.
- Factors associated with higher quality of clinical practice guidelines and their recommendations for the pharmacological treatment of depression: a systematic review(2023) GABRIEL, Franciele Cordeiro; MELO, Daniela Oliveira de; STEIN, Airton Tetelbom; FONTES-MOTA, Gessica Caroline Henrique; SANTOS, Itamires Benicio dos; RODRIGUES, Camila da Silva; RODRIGUES, Monica Cristiane; RIBEIRO, Tatiane Bomfim; FRAGUAS, Renerio; FLOREZ, Ivan D.; TELLES-CORREIA, Diogo; RIBEIRO, ElianeObjective The objective of this study was to assess the quality of clinical practice guidelines (CPGs) for the pharmacological treatment of depression along with their recommendations and factors associated with higher quality. Design We conducted a systematic review that included CPGs for the pharmacological treatment of depression in adults. Data sources We searched for publications from 1 January 2011 to 31 December 2021, in MEDLINE, Cochrane Library, Embase, PsycINFO, BVS and 12 other databases and guideline repositories. Eligibility criteria for selecting studies We included CPGs containing recommendations for the pharmacological treatment of depression in adults at outpatient care setting, regardless of whether it met the U.S. National Academy of Medicine criteria, or not. If a CPG included recommendations for both children and adults, they were considered. No language restriction was applied. Data extraction and synthesis Data extraction was also conducted independently and in duplicate, a process that was validated in a previous project. The quality of the CPGs and their recommendations were assessed by three independent reviewers using Appraisal of Guidelines for Research and Evaluation (AGREE II) and Appraisal of Guidelines for Research and Evaluation-Recommendations Excellence (AGREE-REX). A CPG was considered to be of high quality if AGREE II Domain 3 was >= 60%; while their recommendations were considered high if AGREE-REX Domain 1 was >= 60%. Results Seventeen out of 63 (27%) CPGs were classified as high quality, while 7 (11.1%) had high-quality recommendations. The factors associated with higher-scoring CPGs and recommendations in the multiple linear regression analyses were 'Handling of conflicts of interest', 'Multiprofessional team' and 'Type of institution'. 'Inclusion of patient representative in the team' was also associated with higher-quality recommendations. Conclusions The involvement of professionals from diverse backgrounds, the handling of conflicts of interest, and the inclusion of patients' perspectives should be prioritised by developers aiming for high-quality CPGs for the treatment of depression.
- Precision non-implantable neuromodulation therapies: a perspective for the depressed brain(2020) BORRIONE, Lucas; BELLINI, Helena; RAZZA, Lais Boralli; AVILA, Ana G.; BAEKEN, Chris; BREM, Anna-Katharine; BUSATTO, Geraldo; CARVALHO, Andre F.; CHEKROUD, Adam; DASKALAKIS, Zafiris J.; DENG, Zhi-De; DOWNAR, Jonathan; GATTAZ, Wagner; LOO, Colleen; LOTUFO, Paulo A.; MARTIN, Maria da Graca M.; MCCLINTOCK, Shawn M.; O'SHEA, Jacinta; PADBERG, Frank; PASSOS, Ives C.; SALUM, Giovanni A.; VANDERHASSELT, Marie-Anne; FRAGUAS, Renerio; BENSENOR, Isabela; VALIENGO, Leandro; BRUNONI, Andre R.Current first-line treatments for major depressive disorder (MDD) include pharmacotherapy and cognitive-behavioral therapy. However, one-third of depressed patients do not achieve remission after multiple medication trials, and psychotherapy can be costly and time-consuming. Although non-implantable neuromodulation (NIN) techniques such as transcranial magnetic stimulation, transcranial direct current stimulation, electroconvulsive therapy, and magnetic seizure therapy are gaining momentum for treating MDD, the efficacy of non-convulsive techniques is still modest, whereas use of convulsive modalities is limited by their cognitive side effects. In this context, we propose that NIN techniques could benefit from a precision-oriented approach. In this review, we discuss the challenges and opportunities in implementing such a framework, focusing on enhancing NIN effects via a combination of individualized cognitive interventions, using closed-loop approaches, identifying multimodal biomarkers, using computer electric field modeling to guide targeting and quantify dosage, and using machine learning algorithms to integrate data collected at multiple biological levels and identify clinical responders. Though promising, this framework is currently limited, as previous studies have employed small samples and did not sufficiently explore pathophysiological mechanisms associated with NIN response and side effects. Moreover, cost-effectiveness analyses have not been performed. Nevertheless, further advancements in clinical trials of NIN could shift the field toward a more ""precision-oriented"" practice.
- Recommendations for the pharmacological treatment of treatment-resistant depression: A systematic review protocol(2022) GABRIEL, Franciele Cordeiro; STEIN, Airton Tetelbom; MELO, Daniela Oliveira de; FONTES-MOTA, Gessica Caroline Henrique; SANTOS, Itamires Benicio dos; RODRIGUES, Camila da Silva; RODRIGUES, Monica Cristiane; FRAGUAS, Renerio; FLOREZ, Ivan D.; CORREIA, Diogo Telles; RIBEIRO, ElianeIntroductionDepression is a serious and widespread mental health disorder. Although effective treatment does exist, a significant proportion of patients with depression fail to respond to antidepressant treatment trials, a condition named treatment-resistant depression. Efficient approach should be given this condition in order to revert the burden caused by depression. Clinical practice guidelines (CPGs) are evidence-based health promotion instruments to improve diagnosis and treatment. CPGs recommendations for treatment-resistant depression must be trustworthy. The objective of the proposed study is to systematically identify, appraise the quality of CPGs for the treatment of depression and elaborate a synthesis of recommendations for treatment-resistant depression of CPGs considered to be of high quality and with high quality recommendations. Methods and analysisWe will search the databases of organizations, such as PubMed, Embase, Cochrane Library, PsycInfo, and the Virtual Health Library, and organizations that develop CPGs. Three independent researchers will assess the quality of the CPGs and their recommendations using the AGREE II and AGREE-REX instruments, respectively. Given the identification of divergences and convergences as well as weak and strong points among high quality CPGs, our work may help developers, clinicians and eventually patients. Ethics and disseminationNo ethical approval is required for a systematic review, as no patient data will be used. The research results will be disseminated in conferences and submitted to a peer reviewed journal.