Space travel imposes unique stress on humans. Through a review of the literature, psychophysiologic alterations associated with space flight are identified. A role for space nursing is proposed.
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Functioning, disability, and health of individuals with Hikikomori (prolonged social withdrawal) and their families: A systematic review and meta-analysis of case-control studies.
Int J Soc Psychiatry
January 2025
Faculty of Education, University of Miyazaki, Miyazaki, Japan.
Background: Currently, paradoxical findings exist regarding the level of functioning in individuals with Hikikomori (prolonged social withdrawal).
Aims: This systematic review aimed to clarify the functioning, disability, and health of individuals with Hikikomori and their families in comparison to those without Hikikomori.
Method: Relevant studies were searched from April 22 to 25, 2022, using MEDLINE, PsycINFO, Scopus, and two Japanese databases.
Programmed Transformation of Osteogenesis Microenvironment by a Multifunctional Hydrogel to Enhance Repair of Infectious Bone Defects.
Adv Sci (Weinh)
January 2025
Orthopedic Institute, Department of Orthopedic Surgery, Medical 3D Printing Center, The First Affiliated Hospital, Changzhou Geriatric hospital, MOE Key Laboratory of Geriatric Diseases and Immunology, School of Basic Medical Sciences, Suzhou Medical College, Soochow University, Suzhou, Jiangsu, 215000, P. R. China.
Repair of infectious bone defects remains a serious problem in clinical practice owing to the high risk of infection and excessive reactive oxygen species (ROS) during the early stage, and the residual bacteria and delayed Osseo integrated interface in the later stage, which jointly creates a complex and dynamic microenvironment and leads to bone non-union. The melatonin carbon dots (MCDs) possess antibacterial and osteogenesis abilities, greatly simplifying the composition of a multifunctional material. Therefore, a multifunctional hydrogel containing MCDs (GH-MCD) is developed to meet the multi-stage and complex repair needs of infectious bone injury in this study.
View Article and Find Full Text PDFAn on-Demand Oxygen Nano-vehicle Sensitizing Protein and Nucleic Acid Drug Augment Immunotherapy.
Adv Mater
January 2025
State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute. Ren Ji Hospital School of Medicine, Shanghai Jiao Tong University, Shanghai, 200032, P. R. China.
Hypoxia severely limits the antitumor immunotherapy for breast cancer. Although efforts to alleviate tumor hypoxia and drug delivery using diverse nanostructures achieve promising results, the creation of a versatile controllable oxygen-releasing nano-platform for co-delivery with immunostimulatory molecules remains a persistent challenge. To address this problem, a versatile oxygen controllable releasing vehicle PFOB@F127@PDA (PFPNPs) is developed, which effectively co-delivered either protein drug lactate oxidase (LOX) or nucleic acids drug unmethylated cytosine-phosphate-guanine oligonucleotide (CpG ODNs).
View Article and Find Full Text PDFDeveloping and evaluating a health pack to support dog owners to manage the weight of their companion animals.
Front Vet Sci
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Companion Consultancy, Littleborough, United Kingdom.
Introduction: Obesity is a serious and prevalent problem in dogs. The causes are multifactorial, but owners play a key role and so this paper reports the development and evaluation of a health pack designed to help owners to manage the weight of their dogs.
Method: The pack was informed by previous research, behavior change theory (i.
Assessment of the magnitude, economic impact, and factors associated with expired veterinary pharmaceuticals in animal health facilities in South Wollo, Ethiopia.
Front Vet Sci
January 2025
Department of Veterinary Pathobiology, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia.
Background: The issue of veterinary pharmaceutical expiration is a significant concern in animal health facilities globally. The existence of veterinary pharmaceutical expiration can be mainly associated with inadequate inventory control, store management, and a lack of effective pharmaceutical regulatory policies and guidelines. Hence, the study aimed to evaluate expired veterinary pharmaceuticals' scope, economic impact, and contributing factors.
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