Background: Faecal microbiota transplantation (FMT) is currently being established as a second-line treatment for recurrent Clostridium difficile infection. FMT is further being considered for other infectious and inflammatory conditions. Safe and reproducible methods for donor screening, laboratory processing and clinical application of FMT are warranted.
Methods: Here, we describe the development of a complete clinical application framework for FMT. The framework has been developed to comply with the European Tissue Act, thus considering donor faeces for FMT comparable to a human tissue and not a drug.
Results: Recruitment and screening of potential faeces donors took place in the public blood donor setting and consisted of questionnaires, blood sampling and faecal sample analysis. Once approved, and following their written informed consent, eligible donors were invited for voluntary faecal donation. Laboratory processing protocols describe the initial handling, cryopreservation and thawing for clinical application. The clinical FMT procedures took place in a gastroenterological setting using a nasojejunal tube or colonoscopy, and follow-ups were performed at 1, 8 and 26 weeks after FMT. Complete traceability of essential equipment, faecal samples and donor-recipient matching data will be maintained and secured for 30 years.
Conclusion: A clinical FMT service should be consolidated by a complete documentation system that complies with the European Tissue Act. In this paper, we provide a description of such a framework.
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http://dx.doi.org/10.1097/MEG.0000000000000958 | DOI Listing |
Nanoscale Horiz
January 2025
State Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.
Bacterial infection in bone tissue engineering is a severe clinical issue. Traditional antimicrobial methods usually cause problems such as bacterial resistance and biosecurity. Employing semiconductor photocatalytic antibacterial materials is a more controlled and safer strategy, wherein semiconductor photocatalytic materials generate reactive oxygen species under illumination for killing bacteria by destroying their cell membranes, proteins, DNA, In this review, P-type and N-type semiconductor photocatalytic materials and their antibacterial mechanisms are introduced.
View Article and Find Full Text PDFJMIR Med Educ
January 2025
Centre for Digital Transformation of Health, University of Melbourne, Carlton, Australia.
Background: Learning health systems (LHS) have the potential to use health data in real time through rapid and continuous cycles of data interrogation, implementing insights to practice, feedback, and practice change. However, there is a lack of an appropriately skilled interprofessional informatics workforce that can leverage knowledge to design innovative solutions. Therefore, there is a need to develop tailored professional development training in digital health, to foster skilled interprofessional learning communities in the health care workforce in Australia.
View Article and Find Full Text PDFAddict Res Theory
November 2023
Center on Alcohol, Substance use, And Addictions (CASAA), University of New Mexico.
Abstinence self-efficacy, belief in one's ability to abstain, has been identified as a predictor of substance use behavior change. Yet, many people who use substances do not want to abstain. Self-efficacy for achieving a range of goals (i.
View Article and Find Full Text PDFPurpose: To compare risks of neonatal anomalies and obstetric complications among frozen-thawed embryo transfer (FET), fresh embryo transfer (FreshET), and non-assisted reproductive technology (non-ART) treatments in infertile women.
Methods: This retrospective cohort study analyzed 7378 singleton births (2643 non-ART, 4219 FET, 516 FreshET) from 2013 to 2022. Outcomes were compared using inverse probability weighting regression adjustment, with adjustment for maternal factors.
World J Gastrointest Endosc
January 2025
Department of Gastroenterology, Shenzhen People's Hospital (Jinan University of Second Clinical Medical Sciences), Shenzhen 518020, Guangdong Province, China.
Background: Endoscopic therapy is the primary approach for treating Mallory-Weiss syndrome, particularly under conditions of mucosal protection and gastric acid suppression. However, for a subset of patients who cannot undergo endoscopic intervention or for whom such treatment proves ineffective, alternative measures like arterial embolization or surgical intervention may be required. While hyperbaric oxygen therapy (HBOT) has been applied across a range of medical conditions, its application in managing hemorrhage due to gastric tears remains undocumented.
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