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Romão J, Gonçalves M, Ribeiro M, André R, Saraiva R, Abreu M. Growing use of valproic acid in substance use disorders. Eur Psychiatry 2022. [PMCID: PMC9567128 DOI: 10.1192/j.eurpsy.2022.628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Valproic acid is an antiepileptic drug used in different fields of Psychiatry. It is known mostly for its use in managing patients with bipolar affective disorder. In psychiatry of addiction, there is still no approved indications for its usage, but it is widely prescribed in treating alcohol and cocaine abuse, due to the existence of studies in these addictions. Objectives This review aims to clarify the relation between valproic acid and dependences, particularly cocaine. Methods Non-systematic literature review using a PubMed search, using the following key words: “valproate”; “cocaine use”. Results Cocaine dependence can decrease GABA levels in humans. Valproic acid has multiple mechanisms that favour the synthesis of GABA, potentiating its release and postsynaptic GABAergic response. Because of this, valproic acid was found effective in promoting abstinence and in reducing the use of cocaine. There are studies that support the valproic acid’s use in alcohol and cocaine dependences. Valproic acid has been shown to be promising in relapse prevention. It has also showed efficacy in the management of impulsivity and irritability, what makes it useful in managing patients with borderline personality disorder – patients at higher risk for alcohol or substance use disorders. Conclusions Cocaine addiction involves different phenomena and may respond to distinct pharmacologic approaches. Although some studies need to be confirmed by larger clinical trials, valproic acid seems a promising agent as one of some potential treatments for cocaine dependence. Further studies are required in this field to come to more reliable conclusions. Disclosure No significant relationships.
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André R, Romão J, Azevedo F, Gonçalves M, Sereijo C, Saraiva R, Croca M, Abreu M. The phenomenology of motivation. Eur Psychiatry 2022. [PMCID: PMC9567828 DOI: 10.1192/j.eurpsy.2022.1816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Introduction The concept of motivation pervades our professional and personal lives. Motivation is almost impossible to be observed directly, it is a construct for the interpretation of a behaviour that “calls the attention”. Objectives This work reviews the current available data on the phenomenological description of motivation and the abnormalities of motivation. Methods Non-systematic review of the literature with selection of scientific articles published in the past 10 years; by searching Pubmed and Medscape databases using the combination of MeSH descriptors. The following MeSH terms were used: “motivation”, “psychopathology”, “phenomenology”. Results Abnormalities in motivation may involve diminution or exacerbation. Anhedonia is the absence of pleasure in relation to usually pleasurable activities, it occurs in depression and schizophrenia where the pleasurable intrinsic motivation that acts as incentive for behaviour may be lost. In mania it may be increased so that mundane activities become unduly fascinating and rewarding. Conclusions Countless theories have been proposed to explain human motivation but each sheds light on specific aspects of motivation, neglecting others. This diversity creates confusion because most theories have areas of conceptual overlap and disagreement. To facilitate the development of studies, an agreement should be achieved on an operational definition of motivation. Disclosure No significant relationships.
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Matos M, Alheiro A, Gonçalves M, Cunha A, Martinho G. Prevalence of Stalking Among Justice Professionals in Portugal. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP9548-NP9574. [PMID: 33356750 DOI: 10.1177/0886260520983267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Despite the growing interest from researchers' in recent years, stalking is a phenomenon of difficult operationalization within the scientific community. Examining the phenomenon in criminal justice professionals has become relevant since the work context is considered a fertile environment for the presence of stalking, despite underreported. This study aims specifically to know the prevalence, nature, dynamics, impact, and help-seeking behaviors (and its perceived effectiveness) of stalking victimization by criminal justice professionals stalked in Portugal. We were also interested in the professionals' perceptions of why they were stalked. The data were collected through a web-based survey, after the approval of the ethic committee. The sample was composed of 270 criminal justice professionals, mostly men (59.3%), with a mean age of 42.70 (SD = 9.07) years. The results showed that 24.8% reported having been stalked at least once in their lifetime. Stalking prevalence was higher in women compared to men. Concerning the profession, the highest prevalence was verified in the group of professionals composed of lawyers, jurists, court officials, and auditors, followed by the group of magistrates, and finally the judges and the criminal police. More diversity of stalking behaviors experienced was associated with a higher frequency of those behaviors. Psychological health (70.7%) and lifestyle/behavioral changes (62.1%) were the most reported areas of impact. Being stalked in a private context (e.g., intimate relationships), for a longer period and feeling a higher level of fear as a result of the stalking campaign were associated with more impact. Most of the victims (74.6%) revealed having sought help to cope with the stalking experience, with women seeking more help than men (88.6% vs. 59.4%). For bringing evidence that criminal justice professionals are at risk of being stalked, these findings can contribute to the adoption of policies and strategies to prevent stalking victimization among this population.
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Ghafoori B, Matos M, Gonçalves M. Dropout from evidence-based trauma treatment in a community mental health clinic serving victims of interpersonal violence. J Trauma Stress 2022; 35:1025-1041. [PMID: 35229367 DOI: 10.1002/jts.22811] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/29/2021] [Accepted: 01/02/2022] [Indexed: 11/10/2022]
Abstract
Trauma-focused psychotherapies are increasingly offered in community-based mental health centers, but little is known about treatment dropout in these settings. The current study explored dropout at different stages of treatment in a treatment-seeking sample of 1,186 adults who experienced interpersonal violence and were offered trauma-focused and non-trauma-focused therapies. A total of 31.6% of participants dropped out before treatment initiation, 28.0% dropped out after treatment initiation and completed a mean of 4.02 (SD = 2.41) sessions, and 40.4% completed a full course of PTSD treatment. Being unemployed, p < .001, and scoring lower on measures of environment factors, p = .045, were significant predictors of pretreatment dropout. Being female, p < .001; Latinx, p = .032; and scoring higher on a measure of social relationships, p = .024, were independent predictors of postinitiation dropout. Individuals who completed nine sessions of treatment displayed significantly lower levels of posttraumatic stress disorder, depression, and anxiety symptoms. The present study provides preliminary evidence that survivors of interpersonal violence who seek therapy tend to drop out early during treatment, and most who complete treatment attain symptom reduction.
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Gonçalves M, Romão J, André R, Félix F, Andrade G, Saraiva R, Dornelles E, Fernandes E, Abreu M, Chendo I, Ismail F. Cannabis use and cognitive impairment in schizophrenia. Eur Psychiatry 2022. [PMCID: PMC9566952 DOI: 10.1192/j.eurpsy.2022.1158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Neurocognitive deficits amongst patients with schizophrenia are considered one of schizophrenia’s central features. These deficits appear to be present from the first episode of psychosis (FEP) and certain cognitive impairments could be components of a genetic vulnerability to schizophrenia. Regarding research on cannabis and cognition in schizophrenia, different studies have assessed neurocognitive functions: memory, attention/vigilance, processing speed, verbal learning, executive functions, and verbal fluency. Objectives The aim is to do a review of recent findings concerning the association of cannabis use with cognition in schizophrenia. Methods A literature review was conducted using the PubMed search database. Results Patients with schizophrenia and concomitant cannabis use are associated with worse performance in immediate verbal learning, and in some studies with worse working memory performance. There is an improvement of verbal memory when they cease the cannabis’ consumption. Regarding attention capacity and memory types assessed, the results are controversial. In FEP, heavy cannabis use during the previous year correlates with slower processing speed. Also, FEP-patients with cannabis use but no family history of psychosis perform worse in executive functions, while those with a family history of psychosis perform better. Conclusions The studies of psychosis, cannabis and cognition differ in relevant aspects, which might be connected to the result variability. Therefore, before solid conclusions can be reached, it is important to carry out longitudinal studies to understand the changes in the cognitive variables, which can depend on the pattern of cannabis’ use (concurrent or prior to the FEP). Possible confounding variables that might be present should be acknowledged. Disclosure No significant relationships.
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Martinho G, Gonçalves M, Matos M. "It takes a community to save a child": Child trafficking knowledge of the Portuguese community. JOURNAL OF COMMUNITY PSYCHOLOGY 2022; 50:1028-1047. [PMID: 34460945 DOI: 10.1002/jcop.22698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 07/29/2021] [Accepted: 07/30/2021] [Indexed: 06/13/2023]
Abstract
This study aims to explore the knowledge of the Portuguese community on child trafficking. Through an online inventory, with a sample of 492 community members, with a mean age of 40.53 and mostly female (70.7%), participants were more knowledgeable about forms of exploitation, risk and vulnerability factors, the profile of the victims, and the situation in Portugal about child trafficking. On the contrary, they were less knowledgeable about the dynamics of child trafficking. Having a college education, and contacting with the subject through informal or/and formal sources were predictors of a higher level of knowledge of child trafficking. This study reinforces the importance of the community as a whole in fighting child trafficking. To protect children against child trafficking, public policies should prioritize the role of the community. An empowered community can actively contribute to the prevention, signaling, and (re)integration of victims of child trafficking.
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Silva-Reis R, Castro-Ribeiro C, Gonçalves M, Ferreira T, Pires MJ, Iglesias-Aguirre CE, Cortés-Martín A, Selma MV, Espín JC, Nascimento-Gonçalves E, Moreira-Pais A, Neuparth MJ, Peixoto F, Rosa E, Gama A, Ferreira R, Oliveira PA, Faustino-Rocha AI. An Integrative Approach to Characterize the Early Phases of Dimethylhydrazine-Induced Colorectal Carcinogenesis in the Rat. Biomedicines 2022; 10:biomedicines10020409. [PMID: 35203618 PMCID: PMC8962270 DOI: 10.3390/biomedicines10020409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/26/2022] [Accepted: 02/06/2022] [Indexed: 02/01/2023] Open
Abstract
This study aimed to characterize an animal model of colorectal cancer (CRC) in the early stages of disease development. Twenty-nine male Wistar rats were divided into two control groups (CTRL1 and CTRL2), receiving EDTA–saline injections and two induced groups (CRC1 and CRC2), receiving 1,2-dimethylhydrazine (DMH) injections for seven consecutive weeks. CRC1 and CTRL1 were euthanized at the 11th week, while CRC2 and CTRL2 were euthanized at the 17th week. DMH treatment decreased microhematocrit values and IL-6, ghrelin, and myostatin serum levels. Histopathological analysis of intestinal sections showed that DMH-treated rats were characterized by moderate to severe epithelial dysplasia. An adenoma was observed in one animal (CRC2 group), and the presence of inflammatory infiltrate at the intestinal level was primarily observed in DMH-treated animals. DMH also induced Ki-67 immunoexpression. The gut microbiota analysis showed a higher abundance of Firmicutes, Clostridia, Clostridiales, Peptostreptococcaceae, Blautia, Romboutsia, and Clostridium sensu stricto in CRC than CTRL rats, whereas Prevotellaceae, Prevotella, Akkermansia, and Lactobacillus levels were more prevalent in CTRL animals. Our results suggest that this model could be helpful to investigate chemoprevention in the early stages of CRC.
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Pacheco P, Gonzaga D, Cirne-Santos C, Barros C, Gomes M, Gomes R, Gonçalves M, Ferreira V, Rabelo V, Abreu P, Faria R, de Resende G, da Rocha D, Paixão I, da Silva F. Synthesis and Anti-Chikungunya Virus (CHIKV) Activity of Novel 1,4-Naphthoquinone Sulfonamide and Sulfonate Ester Derivatives. J BRAZIL CHEM SOC 2022. [DOI: 10.21577/0103-5053.20220010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Chikungunya virus (CHIKV) is a re-emerging disease caused by an alphavirus of the Togaviridae family. Since its first description in 1952, the disease has spread worldwide, affecting populations in both tropical and temperate countries. To date, there is no licensed vaccine or specific pharmacological treatment. Therefore, there is an increasing urgency in developing new antiviral drugs capable of specifically inhibiting viral replication. In the present work, we report the synthesis and antiviral activity evaluation of nineteen naphthoquinone derivatives, containing a sulfonamide or sulfonate group. Cell viability assays indicated a low toxic potential for all tested compounds and inhibitory assays against CHIKV identified five compounds with potent activity. The compounds were also evaluated for their virucidal potential, and the results demonstrated that compound 11a exhibited a virucidal effect higher than 70% in the treatment with 20 µM. Furthermore, in silico studies were performed to predict the antiviral drug targets.
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Gomes M, Correia E, Gomes M, dos Santos C, Barros C, de Abreu F, Antunes L, Ferreira V, Gonçalves M, de Resende G, Gonzaga D, Pinto C, Paixão I, da Silva F. Antibacterial Profile in vitro and in vivo of New 1,4-Naphthoquinones Tethered to 1,2,3-1H-Triazoles against the Planktonic Growth of Streptococcus mutans. J BRAZIL CHEM SOC 2022. [DOI: 10.21577/0103-5053.20220014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
The cariogenic processes are mainly caused by the bacterium Streptococcus mutans (S. mutans) and consist of the demineralization of the tooth that occurs when the acid production overcomes the natural repair or if a problem occurs in the last one. In this work, we performed the synthesis of twenty-one 1,4-naphthoquinones tethered to 1,2,3-1H-triazoles (8a-8k and 9a-9j), antibacterial evaluation against the S. mutans in vitro and the acute toxicity of the better ones in vivo. We observed strong inhibition results in the disc diffusion test ranging, the halos of inhibitions, from 18.66 (± 0.57) to 29 (± 2.64) mm, and good values in the minimum inhibitory concentration (5 to 50 μg), for the compounds 9e, 9h, 9i and 9j. Furthermore, they do not have a cytotoxic effect at the concentrations tested. Besides that, in the in vivo test, they show some slight alteration in the histopathological analyses and the biochemistry. Thus, we found four potential candidates to become instruments for the treatment of cavities.
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Raposo L, Gonçalves M, Roque D, Gonçalves PA, Magno P, Brito J, Leal S, Madeira S, Santos M, Teles RC, E Abreu PF, Almeida M, Morais C, Mendes M, Baptista SB. Adoption and patterns of use of invasive physiological assessment of coronary artery disease in a large cohort of 40821 real-world procedures over a 12-year period. Rev Port Cardiol 2021; 40:771-781. [PMID: 34857116 DOI: 10.1016/j.repce.2021.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/17/2021] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION AND OBJECTIVES Use of invasive physiological assessment in patients with coronary artery disease varies widely and is perceived to be low. We aimed to examine adoption rates as well as patterns and determinants of use in an unselected population undergoing invasive coronary angiography over a long time frame. METHODS We retrospectively determined the per-procedure prevalence of physiological assessment in 40821 coronary cases performed between 2007 and 2018 in two large-volume centers. Adoption was examined according to procedure type and patient- and operator-related variables. Its association with relevant scientific landmarks, such as the release of clinical trial results and practice guidelines, was also assessed. RESULTS Overall adoption was low, ranging from 0.6% in patients undergoing invasive coronary angiography due to underlying valve disease, to 6% in the setting of stable coronary artery disease (CAD); it was 3.1% in patients sustaining an acute coronary syndrome. Of scientific landmarks, FAME 1, the long-term results of FAME 2 and the 2014 European myocardial revascularization guidelines were associated with changes in practice. Publication of instantaneous wave-free ratio (iFR) trials had no influence on adoption rates, except for a higher proportion of iFR use. In 42.9% of stable CAD patients undergoing percutaneous coronary intervention there was no objective non-invasive evidence of ischemia, nor was physiological assessment performed. Younger operator age (4.5% vs. 4.0% vs. 0.9% for ages <40, 40-55 and >55 years, respectively; p<0.001) and later time of procedure during the day (2.9% between 6 and 8 p.m. vs. 4.4% at other times) were independent correlates of use of invasive physiology. CONCLUSIONS Our study confirms the low use of invasive physiology in routine practice. The availability of resting indices did not increase adoption. Strategies are warranted to promote guideline implementation and to improve patient care and clinical outcomes.
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Moura JQD, Habigzang LF, Matos M, Gonçalves M. Escala de Crenças Sobre Violência Conjugal (ECV): Versão Brasileira. PSICO-USF 2021. [DOI: 10.1590/1413-82712021260401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo Este estudo visou traduzir, adaptar e verificar evidências de validade da Escala de Crenças sobre Violência Conjugal (ECVC), bem como investigou diferenças nos índices de concordância com crenças legitimadoras de violência conjugal, considerando as variáveis gênero, escolaridade e possuir filhos. Os participantes foram adultos brasileiros (N = 1.337), maiores de 18 anos, sendo 66,34% pertencentes ao gênero feminino e 33,65% masculino. Foram realizadas análises fatoriais confirmatórias e exploratórias, e análise de comparação das médias através de uma ANOVA. Os 25 itens da escala apresentaram cargas fatoriais superiores a 0,46. A versão brasileira da escala apresentou estrutura unidimensional. Foi observado que os três indicadores utilizados para avaliar a consistência interna apresentaram valores satisfatórios. Por fim, identificou-se que participantes do gênero masculino, com menor escolaridade e com filhos apresentaram maior concordância com crenças legitimadoras de violência conjugal. Os resultados encontrados reforçam as qualidades psicométricas da escala indicando sua aplicabilidade.
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Raposo L, Gonçalves M, Roque D, Gonçalves PA, Magno P, Brito J, Leal S, Madeira S, Santos M, Teles RC, E Abreu PF, Almeida M, Morais C, Mendes M, Baptista SB. Adoption and patterns of use of invasive physiological assessment of coronary artery disease in a large cohort of 40821 real-world procedures over a 12-year period. Rev Port Cardiol 2021; 40:S0870-2551(21)00322-X. [PMID: 34474954 DOI: 10.1016/j.repc.2021.01.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 01/06/2021] [Accepted: 01/17/2021] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION AND OBJECTIVES Use of invasive physiological assessment in patients with coronary artery disease varies widely and is perceived to be low. We aimed to examine adoption rates as well as patterns and determinants of use in an unselected population undergoing invasive coronary angiography over a long time frame. METHODS We retrospectively determined the per-procedure prevalence of physiological assessment in 40821 coronary cases performed between 2007 and 2018 in two large-volume centers. Adoption was examined according to procedure type and patient- and operator-related variables. Its association with relevant scientific landmarks, such as the release of clinical trial results and practice guidelines, was also assessed. RESULTS Overall adoption was low, ranging from 0.6% in patients undergoing invasive coronary angiography due to underlying valve disease, to 6% in the setting of stable coronary artery disease (CAD); it was 3.1% in patients sustaining an acute coronary syndrome. Of scientific landmarks, FAME 1, the long-term results of FAME 2 and the 2014 European myocardial revascularization guidelines were associated with changes in practice. Publication of instantaneous wave-free ratio (iFR) trials had no influence on adoption rates, except for a higher proportion of iFR use. In 42.9% of stable CAD patients undergoing percutaneous coronary intervention there was no objective non-invasive evidence of ischemia, nor was physiological assessment performed. Younger operator age (4.5% vs. 4.0% vs. 0.9% for ages <40, 40-55 and >55 years, respectively; p<0.001) and later time of procedure during the day (2.9% between 6 and 8 p.m. vs. 4.4% at other times) were independent correlates of use of invasive physiology. CONCLUSIONS Our study confirms the low use of invasive physiology in routine practice. The availability of resting indices did not increase adoption. Strategies are warranted to promote guideline implementation and to improve patient care and clinical outcomes.
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Gama F, Gonçalves PDA, Abecasis J, Ferreira AM, Freitas P, Gonçalves M, Carvalho S, Oliveira AF, Gabriel HM, Brito J, Raposo L, Adragão P, Almeida MDS, Teles RC. Predictors of pacemaker implantation after TAVI in a registry including self, balloon and mechanical expandable valves. Int J Cardiovasc Imaging 2021; 38:225-235. [PMID: 34390445 DOI: 10.1007/s10554-021-02365-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/24/2021] [Indexed: 11/24/2022]
Abstract
The need for permanent pacemaker implantation (PPMI) is a burdensome complication of transcatheter aortic valve implantation (TAVI). The aim of our study was to evaluate different anatomical, clinical, electrocardiographic, and procedural variables associated with the development of conduction abnormalities after TAVI across the entire device spectrum. Single-center prospective cohort of consecutive patients who underwent TAVI since March 2017. Final cohort was studied to detect areas of calcium within aortic valve characterized by leaflet sector and region. Membranous septum (MS) length was assessed throughout a modified coronal view. Device selection and positioning were performed according to the operator criteria. Device selection and positioning were performed according to the operator criteria. From the 273 patients included, 57 underwent PPMI (20.8%). Univariate analysis determined right bundle branch block (RBBB), QRS duration, MS length and calcium within LVOT of non-coronary cuspid as independent predictors. After multivariable logistic regression, both RBBB (OR 6.138; 95% CI 1.23-30.73, P = 0.027) and MS length (OR 0.259; 95% CI 0.164-0.399, P < 0.005) emerged as statistically significant. As a model, they could predict PPMI in 88.7%, independently of which valve used. Youden index analysis yielded 7.69 mm as the optimal cut-off with a negative and positive predictive value of 94.7 and 71.9%, respectively. In our experience, both RBBB pattern and short membranous septum (< 8 mm) were strongly and independently associated with new permanent pacemaker implantation, regardless of the device type. Our findings suggest that this simple evolved measure of MS length may guide device selection and implantation technique and facilitate early discharge.
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Gonçalves M, Teles RC, de Araújo Gonçalves P, de Sousa Almeida M, Félix de Oliveira A, Brito J, Raposo L, Mesquita Gabriel H, Nolasco T, Neves JP, Mendes M, Garcia-Garcia HM. Gender Differences and Mortality Trends After Transcatheter Aortic Valve Implantation: A 10-Year Analysis From a Single Tertiary Center. THE JOURNAL OF INVASIVE CARDIOLOGY 2021; 33:E431-E442. [PMID: 33955846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
AIM To evaluate gender differences and mortality trends in a population undergoing transcatheter aortic valve implantation (TAVI) and to analyze the correlates to all-cause mortality at follow-up. METHODS The study comprises a prospective cohort of 592 TAVI patients (53.4% female) treated between 2008 and 2018. Mortality differences between genders at different timepoints were assessed according to log rank test. Predictors of all-cause mortality at follow-up were identified using a univariate model and were then analyzed through multivariate Cox proportional hazard models. RESULTS Compared with female patients, males were younger (81 ± 7.5 years vs 84.3 ± 5.3 years) and presented more comorbidities. Twelve female and 8 male patients (3.5%) died in the first 30 days after TAVI. Despite a higher Society of Thoracic Surgeons (STS) score in women, all-cause mortality rates at 30 days and 1 year were comparable. At long-term follow-up, female patients demonstrated better survival rates, despite a higher number of periprocedural complications. Correlates identified in men were the presence of diabetes and previous history of coronary artery bypass grafting, New York Heart Association class III/IV, pulmonary artery systolic pressure, and non-transfemoral access. None of these variables remained significant in the multivariable analysis. In females, only peripheral artery disease was associated with mortality. Shock and need for renal replacement were predictors of mortality in both genders, as was heart failure readmission after discharge. STS score was also shown to correlate with long-term mortality in both genders. CONCLUSION Despite a higher STS score in women, 30-day mortality was not significantly different from men, while women present better clinical outcomes at long-term follow-up.
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Oliveira C, Caldas F, Gonçalves M. Dermatitis artefacta and psychiatric illness: Brief review and case report. Eur Psychiatry 2021. [PMCID: PMC9470846 DOI: 10.1192/j.eurpsy.2021.1628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Psychodermatologic disorders are conditions involving an interaction between the mind and the skin. Dermatitis artefacta (DA), also known as factitial dermatitis, is a frequently unrecognized psychocutaneous illness, in which the patient creates skin lesions to satisfy the unconscious need to presume a sick role. It is more common in women and in patients with a diagnosis of psychiatric illness. This is an exclusion diagnosis and organic causes should be ruled out. Treatment of DA can be challenging and it needs to involve a multidisciplinary approach consisting of dermatologists and mental health professionals. Objectives From a case report the authors intend to present a literature review of dermatitis artefacta. Methods Observation the patient and review the clinical file. Consultation published and referenced scientific articles on PubMed. Results 60 year old man, diagnosed with Bipolar Disorder, was admitted for manic decompensation of his pathology. During physical examination he had sparse erythematous lesions, more exuberant in the neck, scalp, belly and upper limbs. The diagnosis of artifact dermatitis was made after excluding other possible causes. Conclusions Treatment of DA can be challenging and it needs to involve a multidisciplinary approach. Dermatitis artefacta is a long-term disorder, and patients need regular follow up with a dermatologist and a psychiatrist because relapses are common. These doctors must be aware of this possible pathology in order to make a correct diagnosis and treatment of psychiatric disorders that sometimes coexist with skin lesions. The prognosis for most patients is poor leading to self-injury, scarring and poor cosmesis. Disclosure No significant relationships.
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Marguilho M, Gonçalves M, Pereira I, Marinho G, Nobre A. Persistant genital arousal disorder and venlafaxine: A case report. Eur Psychiatry 2021. [PMCID: PMC9475709 DOI: 10.1192/j.eurpsy.2021.1464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction In this presentation we describe the case of a woman referred to the Sexology Department after having developed symptoms of Persistent Genital Arousal (PGAD) for the last 5 years, during treatment for Depression with Venlafaxine. PGAD is a clinical entity first described in 2001 by Leiblum and Nathan. Despite having received more attention in the last few years, its etiology remains unclear, with numerous causal factors of different natures being suggested. Objectives We aim to describe this clinical case of PGAD and to discuss the possible etiological factors involved as well as to make a brief revision of the literature on this topic. Methods We conducted a detailed interview, focused on the nature of the complaints, psychological history, medications, diet and neurologic disorders and performed a thorough clinical examination. We also searched for relevant articles in medical databases such as PubMed and Google Scholar. Results A 52 year-old woman previously treated for Depression with Venlafaxine complains of involuntary sensations of genital arousal, with perceived vasocongestion, tingling and pulsatlity during her journey to work in public transportations. The symptoms subsided only after getting home 8-10 hours later and reaching orgasm by masturbating. She stopped Venlafaxine in 2015, but these symptoms persisted. Some authors suggest a link between SSRIs/SNRIs and PGAD. Conclusions PGAD is a relatively recent addition to our diagnostic catalog with increasingly more cases being reported in the last few years. It is likely that the condition, however, has no discrete etiology and that a customized approach will be necessary to successfully treat most patients.
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Nascimento S, Gonçalves M. The importance of mental and sexual health in addressing people with hiv - the double stigma. Eur Psychiatry 2021. [PMCID: PMC9475795 DOI: 10.1192/j.eurpsy.2021.1469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionHaving a mental disorder is associated with increased vulnerability to the transmission of the Human Immunodeficiency Virus (HIV) and the prevalence of HIV is higher in people with a severe mental disorder. People with psychiatric comorbidities such as bipolar affective disorder and depressive disorder, post-traumatic stress disorder (physical or sexual abuse) and/or psychoactive substance use have a higher risk of HIV infection.ObjectivesThis work is intended to expose the importance of integrating mental health care with the care of HIV patients.MethodsThe authors conducted a non-systematic review of the literature, conducting research through Pubmed and Medscape using the keywords ‘Preexposure prophylaxis’, ‘HIV’, ‘Mental health problems’.ResultsSeveral factors may contribute to the high comorbidity between HIV and Mental Disorders, including socio-demographic factors, weak social and environmental structures, as well as internalized stigma, social and experienced discrimination. Mental health problems may interfere with the care needed for prevention, including regular HIV testing and/or adherence to Preexposure Prophylaxis (PrEP); and influence access to and adherence to antiretroviral treatment.ConclusionsThis compelling evidence makes the necessary contribution of integrating mental health into an assessment and continuous treatment of the HIV patient, on the other hand, the assessment and treatment of mental disorders should address sexual health.
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Silva-Reis R, Faustino-Rocha AI, Gonçalves M, Ribeiro CC, Ferreira T, Ribeiro-Silva C, Gonçalves L, Antunes L, Venâncio C, Ferreira R, Gama A, Oliveira PA. Refinement of Animal Model of Colorectal Carcinogenesis through the Definition of Novel Humane Endpoints. Animals (Basel) 2021; 11:ani11040985. [PMID: 33915847 PMCID: PMC8066901 DOI: 10.3390/ani11040985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/17/2021] [Accepted: 03/25/2021] [Indexed: 12/30/2022] Open
Abstract
Simple Summary Ensuring animal welfare is essential in protocols using laboratory animals. Applying a score sheet with 14 biological parameters, we assessed the welfare of 29 male Wistar rats used as models of colorectal carcinogenesis (CRC). We found a uniformity of characteristics preceding the premature animals’ death, including an increase of 10% in body weight, swollen abdomen, diarrhea, and priapism. In addition, we observed that surface abdominal temperature was higher in animals with CRC. We considered that the parameters already described in other cancer models are insufficient and considered assessing the abdominal temperature, priapism, and sudden increase in the body weight in the model of CRC. Abstract This study aimed to define appropriate humane endpoints (HEs) for an animal model of colorectal carcinogenesis (CRC). Twenty-nine male Wistar rats were divided into two control groups (CTRL1 and CTRL2) injected with ethylenediamine tetraacetic acid (EDTA)–saline solutions and two induced groups (CRC1 and CRC2) injected with 1,2-dimethylhydrazine (DMH) for seven weeks. A score sheet with 14 biological parameters was used to assess animal welfare. Groups CRC1 and CTRL1 and groups CRC2 and CTRL2 were euthanized 11 and 17 weeks after the first DMH administration, respectively. Five animals from the induced groups died unexpectedly during the protocol (survival rates of 75.0% and 66.7% for groups CRC1 and CRC2, respectively). The final mean body weight (BW) was smaller in the CRC groups when compared with that in the CTRL groups. A uniformity of characteristics preceding the premature animals’ death was observed, namely an increase of 10% in mean BW, swollen abdomen, diarrhea, and priapism. The surface abdominal temperature of group CRC2 was significantly higher, when compared with that of group CTRL2. The parameters already described in other cancer models proved to be insufficient. For the CRC model, we considered assessing the abdominal temperature, priapism, and sudden increase in the BW.
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Oliveira C, Caldas F, Gonçalves M, Freitas J. The coronavirus pandemic impact on involuntary hospitalization. Eur Psychiatry 2021. [PMCID: PMC9471198 DOI: 10.1192/j.eurpsy.2021.299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionCompulsory admission is the last line of intervention in individuals who suffer from severe mental disorders, based on the principles of therapeutic need and social protection. In Portugal, the law configures this measure as a hospitalization by court order. The SARS-CoV-2 coronavirus is a global public health emergency, with multifaceted consequences for people’s lives and health. Several studies are showing a great impact of the pandemic on the overall mental health.ObjectivesThe aim is to assess the impact of the pandemic on the number of involuntary hospitalizations, their socio-demographic and clinical characteristics, and study the differences between 2019 and 2020.MethodsConsultation of all patient’s clinical files that were involuntarily admitted in Hospital Magalhães Lemos during 2019 and 2020. Statistical analysis of data.ResultsThe authors claim to investigate the impact of the pandemic on involuntary hospitalizations, the factors of admission and decompensation and other clinical characteristics, by comparing the involuntary hospitalizations during 2019 and 2020. The authors believe that the number of compulsory admissions increased significantly with the pandemic. They also believe that factors such as increased or relapsed consumption of alcohol and drugs, suicide attempts, missed appointments and long-term injectable medication are at the root of this increase in 2020.ConclusionsThis study helps to analyze the impact of the new coronavirus on compulsory hospitalizations and allows to understand the main factors that aggravate the underlying pathologies. Thus, understanding the targets of greater attention from psychiatrists to avoid the decompensation of patients in times of pandemic in which we currently live.DisclosureNo significant relationships.
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Oliveira C, Caldas F, Gonçalves M. Catatonia induced by abrupt discontinuation of clozapine - case report. Eur Psychiatry 2021. [PMCID: PMC9475639 DOI: 10.1192/j.eurpsy.2021.1452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Catatonia is characterized by a bizarre and severe psychomotor change. According to DSM-5, the presence of three or more symptoms is necessary to affirm the diagnosis: stupor, catalepsy, brain flexibility, mutism, negativism, posturing, mannerisms, stereotypes, agitation not influenced by external stimuli, grimaces, echolalia or echopraxia. The association between first- and second-generation antipsychotics (AP) and the onset of catatonia is well established in the literature. In contrast, clozapine is one of the second-generation APs that is recognized for its effectiveness in treating catatonia, rather than inducing it. However, it has been documented that abrupt discontinuation of clozapine can induce rapid clinical deterioration with multiple presentations including: psychoses, cholinergic rebound states, serotonergic syndromes and catatonia. Objectives Review the literature on catatonia associated with abrupt interruption of clozapine. Describe a clinical case. Methods Observation of the patient and consultation the clinical file. Non-systematic literature review on catatonia, clozapine, side effects associated with rapid discontinuation and respective treatment. Results 34-year-old man, with the diagnosis of Schizoaffective Disorder. Admitted due to an acute decompensation with psychotic symptoms resistant to treatment requiring the introduction of clozapine. In the absence of a clinical response, clozapine was suspended, with the consequent appearance of catatonia resistant to benzodiazepines in high doses. Conclusions Its already well established that the abrupt discontinuation of clozapine can trigger catatonia. This clinical case and literature review suits to emphasize the importance of educating psychiatrists on the adverse effects of psychiatric drugs and, in this case, the cautious discontinuation of clozapine in order to avoid its rebound effects.
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Gonçalves M, Garcia-Garcia HM. What is the best treatment for patients with myocardial infarction with non-obstructive coronary artery disease? Rev Port Cardiol 2020; 39:685-686. [PMID: 33261992 DOI: 10.1016/j.repc.2020.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Gonçalves M, Garcia-Garcia HM. What is the best treatment for patients with myocardial infarction with non-obstructive coronary artery disease? REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2020. [DOI: 10.1016/j.repce.2020.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Goossens R, van den Boogaard M, Lemmers R, Balog J, van der Vliet P, Willemsen I, Schouten J, Maggio I, van der Stoep N, Hoeben R, Tapscott S, Geijsen N, Gonçalves M, Sacconi S, Tawil R, van der Maarel S. FSHD / OPMD / MYOTONIC DYSTROPHY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gonçalves M, de Araújo Gonçalves P, Campante Teles R, de Sousa Almeida M, Félix de Oliveira A, Brito J, Raposo L, Mesquita Gabriel H, Nolasco T, Neves JP, Mendes M, Garcia-Garcia HM. Low Rate of Invasive Coronary Angiography Following Transcatheter Aortic Valve Implantation: Real-World Prospective Cohort Findings. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 28:42-49. [PMID: 32921596 DOI: 10.1016/j.carrev.2020.07.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 11/18/2022]
Abstract
AIM To evaluate the real need for coronary access after transcatheter aortic valve implantation (TAVI). METHODS AND RESULTS Prospective observational single-center registry, including 563 consecutive patients who underwent TAVI between April 2008 and November 2018, with both self- and balloon-expandable valves in a tertiary European center. Mean age was 82.4 ± 6.9 years, 53.3% were female, 16% had previous history of coronary artery bypass grafting, 33% of previous percutaneous coronary intervention (PCI), and 16.6% of myocardial infarction (MI). Twenty-four percent of the patients were revascularized within one year before TAVI in preparation for the procedure. Median Society of Thoracic Surgeons score was 4.82 (IQ 2.84). In a median follow-up of 24 months (IQ 21.5), 18 patients (3.2%) were identified as potentially in need for invasive coronary angiography: 9 (1.6%) in the setting of stable coronary artery disease and 9 (1.6%) for an acute coronary syndrome. A total of 11 PCIs were performed in 9 patients, with a complete success rate of 63.6%. Procedures that were unsuccessful or partially unsuccessful were due to the inability to cross the stent or the drug-eluting balloon through the valve struts or misplacement within the coronary artery due to lack of catheter support. CONCLUSION In this population, a strategy of previous guideline-directed revascularization before TAVI was associated with a low rate of MI and repeated need of coronary access, with a scattered distribution over time. Assuring future access to coronary arteries in patients at increased risk may depend on the revascularization strategy rather than device selection.
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Jacob M, Cardoso CG, Redondo M, Gonçalves M, Pinto M, Amorim A. Cystic fibrosis and amyotrophic lateral sclerosis, an unexpected association. Pulmonology 2020; 27:357-359. [PMID: 32739328 DOI: 10.1016/j.pulmoe.2020.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/06/2020] [Accepted: 07/10/2020] [Indexed: 11/25/2022] Open
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