Self-care for people with heart failure: the importance of tele-nursing in the COVID-19 pandemic.

Objective: to describe factors of influence of telenursing on naturalistic decision making about self-care of people with heart failure during COVID-19.

Method: this is a descriptive study with a qualitative approach, with 16 participants interviewed after hospitalization for decompensated heart failure. The data was collected using audio and video technology and submitted to content analysis, guided by the Situation-Specific Theory of Heart Failure Self-Care.

First trials exploring the potential of phytoseiid mites in managing lychee erinose mite, Aceria litchii (Keifer) (Acari: Eriophyidae), infestations on lychee plants.

Phytoseiid mites have been frequently found in association with the lychee erinose mite, Aceria litchii, on lychee plants in Brazil, suggesting that they are promising candidates as biological control agents against this pest. Here, we investigated whether phytoseiids would suppress A. litchii infestation, i.

Effects of alpha-adrenergic receptor blockade on coronary circulation in postmenopausal women.

We sought to investigate the effect of the α1-adrenergic receptor blockade during handgrip exercise (Grip), isolated metaboreflex activation (Metabo), and cold pressor test (CPT) on coronary circulation in young (YW) and postmenopausal women (PMW). Ten YW and 9 PMW underwent two protocols: (1) 3 min of baseline followed by 3 min of CPT and (2) 3 min of rest, 3 min of Grip followed by 3 min of Metabo. Protocols were carried out under control conditions and α1-adrenergic receptor blockade (oral prazosin 0.

Population dynamics of Steneotarsonemus concavuscutum, a neglected mite pest in coconut fruits (Cocos nucifera).

The meristematic region of Cocos nucifera fruits can be colonized by various species of mites, including Steneotarsonemus concavuscutum, Steneotarsonemus furcatus, and Aceria guerreronis. The consequence of this colonization is the development of necrotic lesions on the fruit, and sometimes its abortion. Losses are commonly attributed to A.

Decreased cardiac output: an integrative review.

Objective: to identify, in the scientific literature, the defining characteristics and contributing factors (related factors, associated conditions and populations at risk) for nursing diagnosis decreased cardiac output.

Method: an integrative literature review, conducted between September and October 2020, with an update in March 2022, in the MEDLINE via PubMed, LILACS, SciELO, CINAHL and EMBASE databases. Using acronym PEO, studies published in the last 10 years in Portuguese, English and Spanish were included.

Arthropods associated with the lychee erinose mite, Aceria litchii (Acari: Eriophyidae) on lychee trees in Minas Gerais, Brazil.

Lychee fruit production (Litchi chinensis) has been threatened in many regions of the world where the presence has been reported of the litchii erinose mite, Aceria litchii (Keifer). This study aims to identify the arthropod community associated with A. litchii on lychee plants in Minas Gerais, Brazil, and to seek for potential natural enemies associated with this mite pest in this region.

Evaluation of the effectiveness of nursing interventions in research from Brazilian postgraduation programs.

Purpose: The purpose of this study was to evaluate research from Brazilian postgraduate students who provide evidence of effectiveness for Nursing Interventions Classification (NIC).

Methods: We conducted a literature review study of thesis and dissertations available in the Brazilian Digital Library of Dissertations and Theses (D/T) in May 2021 regardless of the year they were conducted. In those studies that did not utilize the NIC in the effectiveness evaluation, the cross-mapping methodology was employed between NIC and the interventions used by the authors of the studies.

Clinical indicators of the nursing diagnosis ineffective health management: Systematic review and meta-analysis.

Background: Nursing diagnoses should reasonably represent global nursing practice phenomena, organizing indicators in their clinical structure that represent different scenarios and populations. However, few studies have summarized the evidence of these indicators, mainly for behavioral diagnoses.

Aim: This systematic review aimed to identify the best clinical indicators (CI) to determine the presence or absence of the nursing diagnosis "Ineffective Health Management" (IHM).

Cardiovascular adjustments to cold pressor test in postmenopausal women and the impact of α1-adrenergic blockade.

Purpose: We investigate the impact of menopause on cardiovascular adjustments to the cold pressor test (CPT) and the role of the α1-adrenergic receptor.

Methods: Ten young women (YW) and nine postmenopausal women (MW) underwent 1 min of CPT in control and α1-blockade conditions (0.03 mg‧kg of oral prazosin).

Very-Early Onset Chronic Active Colitis with Heterozygous Variants in and a Case of "Immune TOR-Opathies".

Background: A small subset of cases of inflammatory bowel disease (IBD) occurs as a result of single gene defects, and typically occurs in young or very young pediatric patients, referred to as "monogenic very-early onset IBD (VEO-IBD)". The gene variants leading to monogenic VEO-IBD are often associated with primary immunodeficiency syndromes.

Case Report: A six year-old girl presented to our gastroenterology clinic with LRBA deficiency with a heterozygous mutation at c.

Prematurity and functional gastrointestinal disorders in infancy: a cross-sectional study.

Background: Functional gastrointestinal disorders (FGIDs) are defined as a variable combination of chronic or recurrent gastrointestinal symptoms that are not explained by structural or biochemical abnormalities. Their relationship with prematurity has been increasingly studied.

Objective: To compare the frequency of FGIDs in preterm and term infants and to evaluate whether invasive procedures during the neonatal period in preterm infants are associated with greater likelihood of FGIDs in the first two years of life.

A rotatory funnel-shaped collector for trapping airborne mites in a glycerin-based adhesive surface.

Many mite species disperse via the air. However, most methods described for the study of aerial dispersal have some limitations in the collection and/or recovery of mites that could be improved. The aim of this study was to describe a rotatory funnel-shaped collector that directs the wind to adhesive surfaces covered with a glycerin-based solution.

Ineffective health management: A systematic review and meta-analysis of related factors.

Purpose: A standardized language system can support the elaboration of clinical guidelines by matching information from similar patterns of response to people. To identify the factors that are related to a higher likelihood of an ineffective health management nursing diagnosis.

Methods: We conduct a systematic review and meta-analysis.

Sympathetic regulation of coronary circulation during handgrip exercise and isolated muscle metaboreflex activation in men.

New Findings: What is the central question of this study? What is the role of β- and α-adrenergic receptors in the control of the coronary circulation during handgrip exercise and isolated muscle metaboreflex activation in humans? What is the main finding and its importance? β-Adrenergic receptor, but not α-adrenergic receptor, blockade significantly blunted the increases in coronary blood velocity observed during handgrip. Coronary blood velocity was unchanged from baseline during isolated muscle metaboreflex activation. This highlights the important role of β-adrenergic receptors in the coronary circulation during handgrip in humans, and the more limited involvement of the α-adrenergic receptors.

CD4 receptor diversity represents an ancient protection mechanism against primate lentiviruses.

Infection with human and simian immunodeficiency viruses (HIV/SIV) requires binding of the viral envelope glycoprotein (Env) to the host protein CD4 on the surface of immune cells. Although invariant in humans, the Env binding domain of the chimpanzee CD4 is highly polymorphic, with nine coding variants circulating in wild populations. Here, we show that within-species CD4 diversity is not unique to chimpanzees but found in many African primate species.

Heightened resistance to host type 1 interferons characterizes HIV-1 at transmission and after antiretroviral therapy interruption.

Type 1 interferons (IFN-I) are potent innate antiviral effectors that constrain HIV-1 transmission. However, harnessing these cytokines for HIV-1 cure strategies has been hampered by an incomplete understanding of their antiviral activities at later stages of infection. Here, we characterized the IFN-I sensitivity of 500 clonally derived HIV-1 isolates from the plasma and CD4 T cells of 26 individuals sampled longitudinally after transmission or after antiretroviral therapy (ART) and analytical treatment interruption.

Isocitrate dehydrogenase 1 mutant glioblastomas demonstrate a decreased rate of pseudoprogression: a multi-institutional experience.

Background: Pseudoprogression (psPD) represents false radiologic evidence of tumor progression and is observed in some glioblastoma (GBM) patients after postoperative chemoradiation (CRT) with temozolomide (TMZ). The ambiguity of the psPD diagnosis confounds identification of true progression and may lead to unnecessary interventions. The association between psPD and isocitrate dehydrogenase 1 () mutational (mut) status is understudied, and its incidence may alter clinical decision making.

Tumor mutation burden and checkpoint immunotherapy markers in primary and metastatic synovial sarcoma.

Synovial sarcoma (SS) is a soft-tissue malignancy that most often affects patients aged between 15 and 40 years, and the prognosis for patients with metastatic disease is generally poor. This study was performed to evaluate checkpoint blockade immunotherapy markers in SS, including tumor mutational burden (TMB), DNA mismatch repair (MMR) status, and PDL-1 (programmed cell death ligand 1), PD1 (programmed cell death 1), and CD8 expression by normal-tumor paired whole-exome sequencing (WES) and immunohistochemistry (IHC). Outcomes evaluated included event-free and overall survival.

Filum Terminale Ependymoma in an Infant with Meningocele.

This report describes a case of an ependymoma found in the setting of tethered cord syndrome. We present a 3-month-old girl with prenatal diagnosis of lumbar meningocele who later underwent tethered cord release. After birth, she was neurologically intact and only found to have a skin-covered meningocele.

CpG Frequency in the 5' Third of the Gene Determines Sensitivity of Primary HIV-1 Strains to the Zinc-Finger Antiviral Protein.

CpG dinucleotide suppression has been reported to allow HIV-1 to evade inhibition by the zinc-finger antiviral protein (ZAP). Here, we show that primate lentiviruses display marked differences in CpG frequencies across their genome, ranging from 0.44% in simian immunodeficiency virus SIVwrc from Western red colobus to 2.

Which Species of Coconut Moth Occurs in Brazil: Atheloca subrufella vs. Atheloca bondari (Lepidoptera: Pyralidae)?

The moths, Atheloca subrufella (Hulst 1887) and A. bondari, (Heinrich 1956) are species known for their economic impact on coconut production, which Brazil is the fourth largest global producer. The first record of Atheloca in Brazil was reported by Bondar in 1940, where the author registered it being A.