Publications by authors named "Ds Martins"

Premature dropout from psychotherapy can harm patients and increase mental health costs. This study identified predictors of dropout in brief online psychotherapy for essential workers during the COVID-19 pandemic. This was a secondary analysis of a randomized trial on 4-week CBT or IPT protocols.

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During the COVID-19 pandemic, a significant increase in psychiatric symptoms was found among essential service professionals (professionals or interns from the health and educational sector) who were exposed to high-risk contamination areas. These symptoms impair functionality, impacting quality of life, work, autonomy, and relationships. Recent data show that brief interventions are effective; however, between 20 and 30% of those individuals often do not attend their scheduled appointments.

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Background: Vitamin D deficiency is present in 40%-70% of children with intestinal failure (IF), yet there are no published guidelines for repleting and maintaining vitamin D levels in this population. The purpose of this study is to evaluate the efficacy of a standardized vitamin D algorithm in reducing the incidence of deficiency.

Methods: A retrospective chart review was performed in children with IF who had at least one serum vitamin D (25-hydroxyvitamin D ) measurement.

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Introduction: Despite previous literature, the superiority of Second-generation Antipsychotics (SGAs) relative to First-generation Antipsychotics- especially haloperidol - on cognitive management in schizophrenia is still controversial. Thus, we aimed to compare the effects of haloperidol versus SGAs on the cognitive performance of individuals with schizophrenia or related disorders.

Methods: We conducted an updated systematic review and nine pairwise meta-analyses of double-blinded randomized controlled trials published up to October 30th, 2022, using Medline, Web of Science, and Embase.

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Acrolein is the main toxic metabolite of ifosfamide (IFO) that causes urothelial damage by oxidative stress and inflammation. Here, we investigate the molecular mechanism of action of gingerols, Zingiber officinale bioactive molecules, as an alternative treatment for ifosfamide-induced hemorrhagic cystitis. Female Swiss mice were randomly divided into 5 groups: control; IFO; IFO + Mesna; and IFO + [8]- or [10]-gingerol.

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Article Synopsis
  • Bipolar disorder (BD) and schizophrenia (SZ) are chronic mental health conditions that affect cognitive abilities, particularly verbal memory, which is crucial for functioning and may decline with age.
  • A study evaluated verbal memory over five years in 31 BD patients and 27 SZ patients, using various assessment tools to gather data.
  • Results indicated that SZ patients had poorer verbal memory compared to BD patients, but both groups showed no significant changes in memory performance over time, suggesting a stable cognitive trajectory for both disorders.
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Article Synopsis
  • Verbal memory (VM) is lower in schizophrenia (SZ) and bipolar disorder (BD) compared to healthy controls, and it is linked to psychosocial functioning, but the specific processes involved, such as semantic clustering, haven't been extensively studied.
  • In a study with 495 participants, SZ showed the worst VM performance, followed by BD and then healthy controls, with healthy controls using semantic clustering more effectively, affecting the link between VM and functioning.
  • The findings suggest that SZ and BD may rely on different cognitive strategies that do not involve semantic clustering, highlighting the need for cognitive remediation approaches focused on improving VM in these disorders.*
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Background: Clinical and prognostic role of cardiac magnetic resonance (CMR) in adult population with hypertrophic cardiomyopathy (HCM) have been largely assessed. We sought to investigate the role of CMR for predicting cardiovascular events in children with HCM.

Methods: CMR was performed in 116 patients with HCM (37 sarcomeric mutations, 31 other mutations, mean age 10.

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Children who require surgical interventions are subject to physiologic stress, necessitating a period of healing when nutrition needs may temporarily change. Providing appropriate nutrition to children before and after surgery is an important part of minimizing surgical morbidity. There is a clear link between poor nutrition and surgical outcomes, therefore providing good reason for ensuring an appropriate nutrition plan is in place for children requiring surgery.

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Diaphragmatic eventration is an anomaly of the diaphragm. In Scimitar syndrome, a curved-shaped anomalous pulmonary venous drainage is seen. Association between these conditions is rare.

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The notion that schizophrenia is a neuroprogressive disorder is based on clinical perception of cumulative impairments over time and is supported by neuroimaging and biomarker research. Nevertheless, increasing evidence has indicated that schizophrenia first emerges as a neurodevelopmental disorder that could follow various pathways, some of them neuroprogressive. The objective of this review is to revisit basic research on cognitive processes and neuroimaging findings in a search for candidate keys to the intricate connections between neurodevelopment and neuroprogression in schizophrenia.

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This study assessed the exploratory behavioral responses in BALB/c mice inoculated with Ehrlich ascitic carcinoma after 3 consecutive days of treatment with morphine or methadone. Fifty-three female mice, 60 ± 10 d old, were used. Seven days after intraperitoneal tumor inoculation (2 × 10 cells), the animals were randomized into 7 groups: morphine 5 mg/kg (MO), morphine 7.

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Cognitive deficits are a core aspect of psychotic disorders; however, it is not clear to which extent different pharmacological treatments could distinctly impact these outcomes. Hence, we conducted a systematic review and ten network meta-analyses of randomized controlled trials to compare the effect of antipsychotics on cognitive performance of individuals with psychotic disorders. Fifty-four trials were included in the analyses, enrolling 5866 patients.

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The onset of gestation is characterized by growth, morphological and functional changes of the placenta. We aim to evaluate the placental compartments in New Zealand rabbits by means of stereological methods. The fetal and maternal portion of placenta (12, 14, 18 and 20 gestational days) was randomly sampled for the stereological analysis.

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Background: Children with intestinal failure (IF) require parenteral nutrition (PN) at home, delivered through a central venous catheter (CVC) to support growth. CVC-related complications including infection, breakage, and blockage are the most common cause of readmission to the hospital. The objective of this study was to evaluate the use of instructional videos as part of the caregiver home PN-teaching program to reduce CVC-related complications.

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Background: Cardiac Magnetic Resonance (CMR) data regarding myocarditis presentation and disease course is still lacking in pediatric patients. We evaluate baseline CMR and evolution of functional and tissue abnormalities in children with acute myocarditis.

Methods: CMR was performed in 125 patients with clinical diagnosis of acute myocarditis.

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Irinotecan, an anticancer drug, induces diarrhea and intestinal inflammation, resulting in an increase in the cost of care and in treatment delays. In this study, we investigated whether alpha-lipoic acid (α-LA) could improve irinotecan-mediated intestinal inflammation, diarrhea and dysmotility. Intestinal mucositis was induced by irinotecan injection (75 mg/kg, i.

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The liver plays essential roles in human and animal organisms, such as the storage, release, metabolism, and elimination of various endogenous or exogenous substances. Although its vital importance, few treatments are yet available when a hepatic failure occurs, and hence, the use of stem cells has arisen as a possible solution for both human and veterinary medicines. Previous studies have shown the existence of hepatic progenitor cells in human fetuses that were positive for EpCAM and NCAM.

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Speckle-tracking echocardiography has been used to assess atrial function. This analysis is feasible in univentricular hearts. The aim of this study was to characterize the relationship between atrial strain and functional capacity in the Fontan circulation.

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Objective And Design: Oral mucositis (OM) is an intense inflammatory reaction progressing to tissue damage and ulceration. The medicinal uses of Calotropis procera are supported by anti-inflammatory capacity. PII-IAA, a highly homogenous cocktail of laticifer proteins (LP) prepared from the latex of C.

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Purpose: Amniotic membrane stem cells have a high capacity of proliferation, cell expansion, and plasticity, as well as immunomodulatory properties that contribute to maternal-fetal tolerance. Owing to the lack of research on human amniotic membrane at different gestational stages, the canine model is considered ideal because of its genetic and physiological similarities. We aimed to characterize the canine amniotic membrane (CAM) cell lineage in different gestational stages and evaluate the expression of immunomodulatory genes.

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Background: Generalized anxiety disorder (GAD) shows the weakest treatment response among anxiety disorders. This study aimed at examining whether an acceptance-based group behavioral therapy (ABBT) for patients in a Brazilian anxiety disorders program, combining mindfulness and exposure strategies, can improve clinical outcome when compared with a standard nondirective supportive group therapy (NDST).

Methods: Ninety-two individuals diagnosed with GAD were randomized to receive 10 sessions of either ABBT or NDST.

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Background: Emotional memory is a critical amygdala-dependent cognitive function characterized by enhanced memory for emotional events coupled with retrograde amnesia. Our study aims to assess the influence of bipolar disorder (BD), trauma, and the number of mood episodes on emotional memory.

Methods: 53 subjects (33 euthymic patients with BD and 20 healthy controls) answered a clinical assessment, childhood trauma questionnaire (CTQ), and an emotional memory test composed of lists of nouns, including neutral words, one emotional (E), one preceding (E-1) and one following word (E + 1).

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The present study demonstrates 30 plant bugs species associated with 50 records of prey and six records of mycophagy for Brazil. The data were compiled from Schuh's Catalog, the literature, specimens deposited in entomology museums and exemplars from different regions of Brazil sent for identification. Some of the data from the literature used did not presented complete information.

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