Biologics have become the forefront of medicine for management of autoimmune conditions, leading to improved quality of life. Many autoimmune conditions occur in solid organ transplant (SOT) recipients and persist following transplant. However, the use of biologics in this patient population is not well studied, and questions arise related to risk of infection and adjustments to induction and maintenance immunosuppression. Guidelines have been published highlighting management strategies of biologics around the time of elective surgical procedures, but this is not always feasible in urgent situations, especially with deceased donor transplantation. The aim of this review is to summarize the current literature regarding the use of these agents in solid organ transplant recipients, and specifically address induction and maintenance immunosuppression, as well as the need for alternative infective prevention strategies to create a practical reference for the frontline clinician, when faced with this complex clinical scenario.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1111/ctr.14743 | DOI Listing |
Injury
January 2025
Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia; Department of General Surgery, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; Jamieson Trauma Institute, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia; Trauma Service, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia. Electronic address:
Background: Indications for, and usage of, anticoagulant (AC) and antiplatelet (AP) agents is increasing. In this context, it is important to understand the evidence base of the effect of pre-injury AC/AP agents on patient outcomes in the context of traumatic solid organ injury (SOI) to inform management protocols.
Methods: A scoping review of the literature was undertaken with a systematic search strategy within the PubMed and Scopus databases.
Rev Inst Med Trop Sao Paulo
January 2025
Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Divisão de Clínica de Moléstias Infecciosas e Parasitárias, Laboratório de Investigação Médica em Imunologia (LIM-48), SSão Paulo, São Paulo, Brazil.
Immunocompromised individuals were considered high-risk for severe disease due to SARS COV-2 infection. This study aimed to describe the safety of two doses of COVID-19 adsorbed inactivated vaccine (CoronaVac; Sinovac/Butantan), followed by additional doses of mRNA BNT162b2 (Pfizer/BioNTech) in immunocompromised (IC) adults, compared to immunocompetent/healthy (H) individuals. This phase 4, multicenter, open label study included solid organ transplant and hematopoietic stem cell transplant recipients, cancer patients and people with inborn errors of immunity with defects in antibody production, rheumatic, end-stage chronic kidney or liver disease, who were enrolled in the IC group.
View Article and Find Full Text PDFIntroduction: Cytomegalovirus (CMV) is a DNA-containing virus that is widespread worldwide and is of great importance in infectious pathology of children and adults. The aim of this study is to evaluate the prevalence of CMV among children and immunocompromised patients in the Nizhny Novgorod region (central Russia) and to perform a phylogenetic analysis of the identified strains.
Materials And Methods: DNA samples of CMV detected in frequently ill children and adult recipients of solid organs were studied.
Hydatid cysts, caused by the parasite, predominantly affect the liver and lungs, but can also impact other organs such as the kidneys, brain, and muscles. Infection occurs when individuals ingest eggs from contaminated food or water, leading to cyst formation primarily in the liver. While hydatid cysts are commonly found in various endemic regions, muscular involvement is rare, particularly in the psoas muscle.
View Article and Find Full Text PDFWorld J Gastroenterol
January 2025
Department of Oncology Surgery, Cell Therapy and Organ Transplantation, Institute of Biomedicine of Seville, Virgen del Rocio University Hospital, Seville 41013, Spain.
Background: Hepatocellular carcinoma (HCC) is the most common subtype of primary liver cancer with varied incidence and epidemiology worldwide. Sorafenib is still a recommended treatment for a large proportion of patients with advanced HCC. Different patterns of treatment responsiveness have been identified in differentiated hepatoblastoma HepG2 cells and metastatic HCC SNU449 cells.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!