Unlabelled: Limited studies exist on the outcome of replacing an amputated fingertip as a composite graft. We report the outcomes and predictors for composite graft survival along with the long-term morbidity. A retrospective review of all patients <16 years who underwent composite graft replacement of an amputated fingertip was performed. Long-term morbidity was evaluated through a standardized parental questionnaire. A total of 120 patients were identified, of whom 97 were eligible for inclusion. Parental questionnaires were completed for 42 (43%) patients. There was a 10% complete and 34% partial graft survival rate. Patients aged ⩽4 were significantly more likely to have complete graft take than those >4. Of the patients, 17% developed post-operative complications; 48% of patients reported a hook-nail deformity and 17% reported cold intolerance. Only 5% of patients reported any functional difficulties long term. The rate of complete composite graft survival in a paediatric population is low, although the long-term function of these patients is good.
Level Of Evidence: 3.
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http://dx.doi.org/10.1177/1753193415613667 | DOI Listing |
J Inflamm Res
January 2025
Department of Geriatric Respiratory and Critical Care, The First Affiliated Hospital of Anhui Medical University, Anhui Geriatric Institute, Hefei, Anhui, People's Republic of China.
Aim: We sought to investigate the impact of CpG oligodeoxynucleotides (CpG-ODN) administration on the lung and gut microbiota in asthmatic mice, specifically focusing on changes in composition, diversity, and abundance, and to elucidate the microbial mechanisms underlying the therapeutic effects of CpG-ODN and identify potential beneficial bacteria indicative of its efficacy.
Methods: HE staining were used to analyze inflammation in lung, colon and small intestine tissues. High-throughput sequencing technology targeting 16S rRNA was employed to analyze the composition, diversity, and correlation of microbiome in the lung, colon and small intestine of control, model and CpG-ODN administration groups.
Nutr Rev
January 2025
Center for Neuroscience and Cell Biology (CNC), University of Coimbra, Coimbra 3004-504, Portugal.
Parkinson's disease (PD) is a multifactorial neurodegenerative disease that is characterized by the degeneration of dopaminergic neurons in the substantia nigra pars compacta and by the anomalous accumulation of α-synuclein aggregates into Lewy bodies and Lewy neurites. Research suggests 2 distinct subtypes of PD: the brain-first subtype if the pathology arises from the brain and then spreads to the peripheral nervous system (PNS) and the body-first subtype, where the pathological process begins in the PNS and then spreads to the central nervous system. This review primarily focuses on the body-first subtype.
View Article and Find Full Text PDFAging Dis
January 2025
Institute of Nutrition and Food Technology (INTA), Universidad de Chile, Santiago, Chile.
The gut-brain axis is a bidirectional communication pathway that modulates cognitive function. A dysfunctional gut-brain axis has been associated with cognitive impairments during aging. Therefore, we propose evaluating whether modulation of the gut microbiota through fecal microbiota transplantation (FMT) from young-trained donors (YT) to middle-aged or aged mice could enhance brain function and cognition in old age.
View Article and Find Full Text PDFGut Microbes
December 2025
Department of Veterinary Pathobiology, University of Missouri, Columbia, MO, USA.
To study the impact of differing specific pathogen-free gut microbiomes (GMs) on a murine model of inflammatory bowel disease, selected GMs were transferred using embryo transfer (ET), cross-fostering (CF), and co-housing (CH). Prior work showed that the GM transfer method and the microbial composition of donor and recipient GMs can influence microbial colonization and disease phenotypes in dextran sodium sulfate-induced colitis. When a low richness GM was transferred to a recipient with a high richness GM via CH, the donor GM failed to successfully colonize, and a more severe disease phenotype resulted when compared to ET or CF, where colonization was successful.
View Article and Find Full Text PDFClin Adv Periodontics
January 2025
Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, California, USA.
Background: Gingival recession has a multifactorial etiology, involving various predisposing and precipitating factors. Non-carious cervical lesions (NCCLs) are often associated with gingival recession and pose challenges due to their complex pathodynamics. There is limited evidence regarding tunnel-based procedures combined with connective tissue grafts (CTGs) for treating recession-associated NCCLs.
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