New materials and complications of prostheses in humans: situation in Spain DOI Creative Commons

M Vallet-Regí,

A. de Alarcón,

Enrique Gómez‐Barrena

et al.

Revista Española de Quimioterapia, Journal Year: 2024, Volume and Issue: 37(5), P. 369 - 386

Published: May 23, 2024

Prostheses or implantable medical devices (IMDs) are parts made of natural artificial materials intended to replace a body structure and therefore must be well tolerated by living tissues. The types IMDs currently available usable very varied capable replacing almost any human organ. A high but imprecise percentage Spaniards carriers one more which they often owe their quality life survival. constructed with different that combined in the same prosthesis. These combine harmlessness tissues wear resistance. Their durability depends on many factors both host type prosthesis, vast majority last for than 10-15 years remain function lifetime patient. most frequently implanted placed heart great vessels, joints, dental arches breast frequent complications classified as non-infectious, particularly loosening intolerance, infectious. Complications, when occur, lead significant increase morbidity, repair replacement multiplies health care cost and, occasions, can cause death fight against IMD is focused design new resistant infection use antimicrobial substances released from these materials. production requires multidisciplinary technical teams, also willingness part industry authorities not found Spain European nations. Scientific prostheses estimated less 2% world total, probably below what corresponds our level socio-economic development. future involves, among other factors, examining potential role Artificial Intelligence design, knowledge tissue regeneration, greater efficiency preventing infections taking alternative treatments beyond antimicrobials, such phage therapy. For reasons, Ramón Areces Foundation convened series experts fields related who answered discussed questions previously formulated Council. following lines written testimony answers them.

Language: Английский

Phage therapy DOI
Mikael Skurnik,

Sivan Alkalay‐Oren,

Maarten Boon

et al.

Nature Reviews Methods Primers, Journal Year: 2025, Volume and Issue: 5(1)

Published: Feb. 13, 2025

Citations

2

Neutralizing antibodies after nebulized phage therapy in cystic fibrosis patients DOI Creative Commons
Mireia Bernabéu-Gimeno,

Marco Pardo-Freire,

Benjamin K. Chan

et al.

Med, Journal Year: 2024, Volume and Issue: 5(9), P. 1096 - 1111.e6

Published: June 24, 2024

Language: Английский

Citations

12

Bacteriophage therapy for multidrug-resistant infections: current technologies and therapeutic approaches DOI Creative Commons
Minyoung Kevin Kim, Gina A. Suh, Grace Cullen

et al.

Journal of Clinical Investigation, Journal Year: 2025, Volume and Issue: 135(5)

Published: March 2, 2025

Bacteriophage (phage) therapy has emerged as a promising solution to combat the growing crisis of multidrug-resistant (MDR) infections. There are several international centers actively engaged in implementation phage therapy, and recent case series have reported encouraging success rates patients receiving personalized, compassionate for difficult-to-treat Nonetheless, substantial hurdles remain way more widespread adoption consistent success. This Review offers comprehensive overview current technologies therapeutic approaches. We first delineate common steps development, from bank establishment clinical administration, examine spectrum approaches, personalized fixed cocktails. Using framework conventional drug development pipeline, we then identify critical knowledge gaps areas such cocktail design, formulation, pharmacology, trial design. conclude that, while holds promise, structured pipeline sustained government support crucial MDR

Language: Английский

Citations

1

Efficacy and clinical potential of phage therapy in treating methicillin-resistant Staphylococcus aureus (MRSA) infections: A review DOI Open Access
Jamil Allen Fortaleza, Christian Joseph N. Ong, Rener De Jesus

et al.

European Journal of Microbiology and Immunology, Journal Year: 2024, Volume and Issue: 14(1), P. 13 - 25

Published: Feb. 2, 2024

Staphylococcus aureus infections have already presented a substantial public health challenge, encompassing different clinical manifestations, ranging from bacteremia to sepsis and multi-organ failures. Among these infections, methicillin-resistant S. (MRSA) is particularly alarming due its well-documented resistance multiple classes of antibiotics, contributing significantly global mortality rates. Consequently, the urgent need for effective treatment options has prompted growing interest in exploring phage therapy as potential non-antibiotic against MRSA infections. Phages represent class highly specific bacterial viruses known their ability infect certain strains. This review paper explores phages low toxicity auto-dosing capabilities. The also discusses synergistic effect phage-antibiotic combination (PAC) promising results vitro animal model studies, which could lead extensive human trials. However, clinicians establish adhere standard protocols governing administration implementation. Prominent trials are needed develop advance intervention, meeting regulatory guidelines, logistical requirements, ethical considerations, potentially revolutionizing

Language: Английский

Citations

5

Protocol for phage matching, treatment, and monitoring for compassionate bacteriophage use in non-resolving infections DOI Creative Commons
Hadil Onallah, Ortal Yerushalmy,

Ron Braunstein

et al.

STAR Protocols, Journal Year: 2024, Volume and Issue: 5(2), P. 102949 - 102949

Published: April 30, 2024

Phage therapy has re-emerged as a promising treatment for non-resolving infections. Given the lack of approved phage treatments, there is need to establish compassionate use pipeline. Here, we present protocol matching, treatment, and monitoring bacteriophage in We describe steps consultation request implementation, evaluating comparing different aspects activity, production. then detail procedures multidisciplinary meetings, ethics approvals, therapy, follow-up. For complete details on execution this protocol, please refer Onallah et al.1,2

Language: Английский

Citations

5

Polyvalent bacteriophages conjugated with ROS-scavenging nanozymes enhance antibiotic-resistant biofilm disruption and anti-inflammatory therapy DOI
Luokai Wang,

Yuexue Mai,

Junzheng Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159666 - 159666

Published: Jan. 1, 2025

Language: Английский

Citations

0

Clinical Application of Bacteriophage Therapy in Children DOI
Nanda Ramchandar,

John S. Bradley

PEDIATRICS, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Bacteriophages are highly specific in targeting single pathogens the treatment of bacterial infections and thus offer a promising alternative to antibiotic therapies with potential for essentially no impact child’s own microbiome. have been evaluated by investigators several tissue site adults, but data children lacking. The application this therapy pediatrics provides an extraordinary opportunity redesign our approach directed, precision medicine antimicrobial infants both acute chronic infections, particularly those caused multidrug-resistant pathogens. In therapeutic approach, bacteriophage preparation would be selected exclusively limited patient’s pathogen, minimizing collateral damage microbiome, as often demonstrated therapy. following article, we describe these novel anti-infective biological agents, review recent literature, discuss practical considerations limitations, share applications topical systemic administration bacteriophages, either primary or combination traditional antibiotics. Additionally, important areas interest pediatric research discussed.

Language: Английский

Citations

0

Metagenomics as a Transformative Tool for Antibiotic Resistance Surveillance: Highlighting the Impact of Mobile Genetic Elements with a Focus on the Complex Role of Phages DOI Creative Commons
Nikoline S. Olsen, Leise Riber

Antibiotics, Journal Year: 2025, Volume and Issue: 14(3), P. 296 - 296

Published: March 12, 2025

Extensive use of antibiotics in human healthcare as well agricultural and environmental settings has led to the emergence spread antibiotic-resistant bacteria, rendering many infections increasingly difficult treat. Coupled with limited development new antibiotics, rise antimicrobial resistance (AMR) caused a major health crisis worldwide, which calls for immediate action. Strengthening AMR surveillance systems is, therefore, crucial global national efforts combating this escalating threat. This review explores potential metagenomics, sequenced-based approach analyze entire microbial communities without need cultivation, transformative rapid tool improving strategies compared traditional cultivation-based methods. We emphasize importance monitoring mobile genetic elements (MGEs), such integrons, transposons, plasmids, bacteriophages (phages), relation their critical role facilitating dissemination determinants via horizontal gene transfer (HGT) across diverse environments clinical settings. In context, strengths limitations current bioinformatic tools designed detect AMR-associated MGEs metagenomic datasets, including emerging predictive machine learning models, are evaluated. Moreover, controversial phages transmission is discussed alongside phage therapy promising alternative conventional antibiotic treatment.

Language: Английский

Citations

0

Bacteriophages: a double-edged sword in the gastrointestinal tract DOI Creative Commons

Yuqi Wei,

Chunli Zhou

Frontiers in Microbiomes, Journal Year: 2024, Volume and Issue: 3

Published: Sept. 23, 2024

The symbiotic relationship between the gut microbiome and human body is a concept that has grown in popularity recent years. Bacteriophages (phages) are components of microbiota their imbalance plays role pathogenesis numerous intestinal disorders. Meanwhile, as new antimicrobial agent, phage therapy (PT) offers unique advantages when compared with antibiotics brings dawn for treatment multidrug-resistant bacteria extraintestinal In this review, we provide brief introduction to characterization phages, particularly focusing on newly discovered phages. Additionally, outline involvement phages disease discuss status challenges utilizing therapeutic targets enteric infection.

Language: Английский

Citations

1

Phage therapy: A primer for orthopaedic trauma surgeons DOI
Baixing Chen, T. Fintan Moriarty, Willem‐Jan Metsemakers

et al.

Injury, Journal Year: 2024, Volume and Issue: 55, P. 111847 - 111847

Published: Oct. 31, 2024

Language: Английский

Citations

1