Objectives: to analyze verbal communication between the nurse and the parturient during the active phase of labor in two Lusophone countries.
Methods: quantitative analytical study. Sample of 709 interactions between nurses and parturients using verbal communication during the active phase of labor in Brazil and Cape Verde. The following variables were analyzed: companion, conative vocative, conative imperative, emotive/expressive and referential/context functions, contact/channel and code.
Results: the absence of interaction predominated in most of the variables analyzed during the active phase of labor in both countries. In Cape Verde all interactions occurred during the absence of the companion.
Conclusions: considering the social and cultural aspects of each country, nurses need to develop skills to communicate verbally with the parturient, offering a better interaction during the parturition process.
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http://dx.doi.org/10.1590/0034-7167-2019-0266 | DOI Listing |
Microb Pathog
December 2024
Departamento de Biologia Animal (DBA), Programa de Pós-Graduação em Biologia Animal (PPGBA), Universidade Federal de Viçosa (UFV), Viçosa, 36570-900, Minas Gerais, Brazil.
Chronic inflammation, oxidative stress, and DNA damage are observed in schistosomiasis and premature aging. However, the potential of these events to trigger stress-induced premature senescence (SIPS) throughout schistosomiasis progression remains overlooked, especially in response to the first-line pharmacological treatment. Thus, we investigated the relationship between oxidative stress and SIPS sentinel markers in untreated Schistosoma mansoni-infected mice and those receiving praziquantel (Pz)-based reference treatment.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
Laboratory of Cellular Immunology Applied to Health, Oswaldo Cruz Foundation, FIOCRUZ Rondônia, Porto Velho, RO, Brazil; Department of Medicine, Federal University of Rondonia (UNIR), Porto Velho, RO, Brazil. Electronic address:
Phospholipases A (PLAs) are highly prevalent in Bothrops snake venom and play a crucial role in inflammatory responses and immune cell activation during envenomation. Despite their significance, the specific role of PLAs from Bothrops mattogrossensis venom (BmV) in inflammation is not fully understood. This study sought to isolate and characterize a novel acidic PLA from BmV, designated BmPLA-A, and to evaluate its effects on human umbilical vein endothelial cells (HUVECs), with a specific focus on cytotoxicity, adhesion, and detachment.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
State Key Laboratory of Marine Food Processing and Safety Control, Dalian Polytechnic University, Dalian 116034, Liaoning, China; Academy of Food Interdisciplinary Science, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, Liaoning, China; National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, Liaoning, China. Electronic address:
The present study was to investigate the effect of the astaxanthin high internal phase Pickering emulsion (H-AXT) on DEHP-induced liver lipid metabolism disorder and to demonstrate its possible protective mechanism. We have developed an antioxidant activity emulsion system to deliver astaxanthin into the liver to maximize its ability to protect the liver. In vitro, H-AXT intervention inhibited oxidative stress restored the level of mitochondrial membrane potential to 90 % of that of normal LO2 cells, and alleviated the imbalance of energy metabolism by protecting mitochondrial structure and function.
View Article and Find Full Text PDFInt J Pharm
December 2024
Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA. Electronic address:
Poly(DL-lactide-co-glycolide) (PLGA) and N-methyl-2-pyrrolidone (NMP)-based in situ forming implants are liquid formulations that solidify through phase separation following injection into the body. Drug is dissolved or suspended in the final formulation liquid prior to injection. Depending on the polymers used, the depots formed can deliver drug over different periods of time.
View Article and Find Full Text PDFToxicol Appl Pharmacol
December 2024
Department of Rheumatology and Clinical Immunology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China. Electronic address:
The elevated risk of cardiovascular disease (CVD) associated with inflammatory rheumatic diseases has long been recognized. Patients with established rheumatoid arthritis (RA) have a higher mortality rate compared to the general population due to abnormal platelet activation. Thymidine phosphorylase (TYMP) plays a crucial role in platelet activation and thrombosis, following bridging the link between RA and CVD.
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