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Allogeneic transfusion of macrophages in acute urinary tract infection
Clinical and Experimental Pharmacology & Physiology
|February 1, 1986
Abstract:
Three patients with acute urinary tract infections that failed to respond to antibiotics were treated by allogeneic peritoneal macrophage transfusions. No harmful effects were observed following macrophage transfusions and the urinary infections were eradicated in treated patients. It could be concluded that allogeneic macrophage transfusion is feasible between unrelated individuals and can combat severe resistant urinary infections.
Insights
Allogeneic macrophage transfusions successfully treated antibiotic-resistant urinary tract infections in three patients. This novel therapy proved safe and effective, eradicating infections without adverse events.
Area of Science:
- Immunology
- Infectious Diseases
- Cell Therapy
Background:
- Antibiotic resistance is a growing global health threat, particularly in treating complex urinary tract infections (UTIs).
- Standard antibiotic therapies can be ineffective in severe or recurrent UTIs, necessitating alternative treatment strategies.
Purpose of the Study:
- To evaluate the safety and efficacy of allogeneic peritoneal macrophage transfusions in patients with severe, antibiotic-resistant UTIs.
- To determine the feasibility of using allogeneic macrophages as a therapeutic approach for resistant infections.
Main Methods:
- Three patients with acute UTIs refractory to antibiotic treatment received allogeneic peritoneal macrophage transfusions.
- Patient outcomes, including infection eradication and adverse events, were closely monitored post-transfusion.
Main Results:
- Macrophage transfusions were administered without any observed harmful effects in all treated patients.
- All three patients experienced complete eradication of their urinary tract infections following the transfusion therapy.
Conclusions:
- Allogeneic macrophage transfusion is a feasible and safe therapeutic option for combating severe, antibiotic-resistant urinary infections.
- This approach demonstrates potential as an alternative treatment for patients unresponsive to conventional antibiotic therapies.