Background: Sepsis represents the most prevalent infectious complication and the primary cause of mortality in myeloproliferative neoplasms (MPN). The risk of sepsis and the difficulty of treatment are significantly increased in MPN patients due to the need for immunomodulators and antibiotics.
Case Presentation: On June 9, 2023, a 69-year-old male was admitted to the hospital. Following a battery of tests, the diagnosis of sepsis due to Escherichia coli was ultimately established. The patient was administered amoxicillin clavulanate potassium intravenously. In light of the patient's recurrent sepsis and the likelihood that the source of infection is the intestinal tract, we advised that the patient undergo washed microbiota transplantation (WMT) via a colonic transendoscopic enteral tube (TET).
Conclusions: WMT as the new method of fecal microbiota transplantation (FMT) successfully cured the recurrent sepsis in this case, indicating the novel option for challenging the refractory or serious infections.
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http://dx.doi.org/10.1186/s13099-024-00660-6 | DOI Listing |
Pharmacol Res
December 2024
UniSA Clinical & Health Sciences, University of South Australia, Adelaide, South Australia 5000, Australia. Electronic address:
Gut microbial dysbiosis or altered gut microbial consortium, in schizophrenia suggests a pathogenic role through the gut-brain axis, influencing neuroinflammatory and neurotransmitter pathways critical to psychotic, affective, and cognitive symptoms. Paradoxically, conventional psychotropic interventions may exacerbate this dysbiosis, with antipsychotics, particularly olanzapine, demonstrating profound effects on microbial architecture through disruption of bacterial phyla ratios, diminished taxonomic diversity, and attenuated short-chain fatty acid synthesis. To address these challenges, novel therapeutic strategies targeting the gut microbiome, encompassing probiotic supplementation, prebiotic compounds, faecal microbiota transplantation, and rationalised co-pharmacotherapy, show promise in attenuating antipsychotic-induced metabolic disruptions while enhancing therapeutic efficacy.
View Article and Find Full Text PDFGut Pathog
December 2024
Department of Gerontology, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211166, China.
Background: Sepsis represents the most prevalent infectious complication and the primary cause of mortality in myeloproliferative neoplasms (MPN). The risk of sepsis and the difficulty of treatment are significantly increased in MPN patients due to the need for immunomodulators and antibiotics.
Case Presentation: On June 9, 2023, a 69-year-old male was admitted to the hospital.
Nat Commun
December 2024
Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, 03722, Republic of Korea.
Immune checkpoint blockade (ICB) has become a standard anti-cancer treatment, offering durable clinical benefits. However, the limited response rate of ICB necessitates biomarkers to predict and modulate the efficacy of the therapy. The gut microbiome's influence on ICB efficacy is of particular interest due to its modifiability through various interventions.
View Article and Find Full Text PDFPLoS One
December 2024
The Third Faculty of Medicine, Charles University, Prague, Czech Republic.
Background: Exposure of critically ill patients to antibiotics lead to intestinal dysbiosis, which often manifests as antibiotic-associated diarrhoea. Faecal microbiota transplantation restores gut microbiota and may lead to faster resolution of diarrhoea.
Methods: Into this prospective, multi-centre, randomized controlled trial we will enrol 36 critically ill patients with antibiotic-associated diarrhoea.
Methods Protoc
December 2024
Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH), Bethesda, MD 20892, USA.
Both the prevalence and mortality of liver cancers continue to rise. Early surgical interventions, including liver transplantation or resection, remain the only curative treatment. Nerves in the periphery influence tumor growth within visceral organs.
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