Adlerbarber2960
Flap complications after CI are rare but treatable. Comprehensive treatments should be developed to achieve a stable and healed wound for CI.
Flap complications after CI are rare but treatable. Comprehensive treatments should be developed to achieve a stable and healed wound for CI.An association between gut-microbiota and several neuropsychiatric conditions including autism, depression, anxiety, schizophrenia, and attention-deficit/hyperactivity disorder (ADHD) has been observed. Despite being the most prevalent neurodevelopmental disorders in children and adolescents worldwide, the etiology and curative approaches to treatment of ADHD remain unclear. There is a probability that gut-microbiota may contribute to ADHD via bidirectional communication between the gut and brain, a system known as the "gut-brain axis". Although a mechanistic link in the gut-brain axis in ADHD has been proposed, there is still a lack of information about the correlation of the microbiome profile with the mechanisms involved. The objective of this review was to summarize the diversity of the gut-microbiota and taxonomic profiles in children and adolescents with ADHD. In this review, we have provided an overview of the association between ADHD and gut-microbiota. The evidence pertinent to potentially distinctive gut-microbiota in children and adolescents with ADHD is also discussed and compared to that of their non-ADHD peers. Finally, the implications and future directions for investigation into the gut microbiome in ADHD patients are proposed.
Methylation of ingested inorganic arsenic (InAs) to monomethyl- (MMAs) and dimethyl-arsenical species (DMAs) facilitates urinary arsenic elimination. Folate and creatine supplementation influenced arsenic methylation in a randomized controlled trial. Here, we examine if baseline status of one-carbon metabolism nutrients (folate, choline, betaine, and vitamin B
) modified the effects of FA and creatine supplementation on changes in homocysteine, guanidinoacetate (GAA), total blood arsenic, and urinary arsenic metabolite proportions and indices.
Study participants (N = 622) received 400 or 800μg FA, 3g creatine, 400μg FA + 3g creatine, or placebo daily for 12weeks.
Relative to placebo, FA supplementation was associated with greater mean increases in %DMAs among participants with betaine concentrations below the median than those with levels above the median (FDR < 0.05). 400μg FA/day was associated with a greater decrease in homocysteine among participants with plasma folate concentrations below, compared with those above, the median (FDR < 0.03). Creatine treatment was associated with a significant decrease in %MMAs among participants with choline concentrations below the median (P = 0.04), but not among participants above the median (P = 0.94); this effect did not significantly differ between strata (P = 0.10).
Effects of FA and creatine supplementation on arsenic methylation capacity were greater among individuals with low betaine and choline status, respectively. The efficacy of FA and creatine interventions to facilitate arsenic methylation may be modified by choline and betaine nutritional status.
Clinical Trial Registry Identifier NCT01050556, U.S. National Library of Medicine, https//clinicaltrials.gov ; registered January 15, 2010.
Clinical Trial Registry Identifier NCT01050556, U.S. National Library of Medicine, https//clinicaltrials.gov ; registered January 15, 2010.
We previously found that worse dental caries status was associated with high pulse pressure among patients on hemodialysis, indicating that such patients might have arteriosclerosis. In this study, we used abdominal computed tomography to evaluate arteriosclerosis in patients on hemodialysis and investigated the association between arteriosclerosis and dental caries status. We also prospectively examined risk factors associated with 2-year prognosis.
The dental caries and periodontal disease statuses of 80 patients on hemodialysis were evaluated using the decayed, missing, or filled teeth (DMFT) index, and periodontal pocket depth, respectively. The aortic calcification index was semiquantitatively measured using computed tomography images of the abdominal aorta. Clinical data were also analyzed after all patients on hemodialysis provided written, informed consent to participate in the study.
Regression analysis demonstrated a significant correlation between the DMFT and aortic calcification indexes. Multiple regression analysis showed that the DMFT index was significantly correlated with the aortic calcification index, following adjustment for age, sex, and dialysis period. Thirteen of the 80 patients died during the 2-year follow-up period; logistic regression analysis showed that mortality rate was significantly associated with the aortic calcification index, but not the DMFT index. However, periodontal pocket depth was not correlated with the aortic calcification index.
These findings suggest that worse dental caries status could be associated with arteriosclerosis among patients on hemodialysis, which may indirectly affect the prognosis of arteriosclerosis in these patients.
These findings suggest that worse dental caries status could be associated with arteriosclerosis among patients on hemodialysis, which may indirectly affect the prognosis of arteriosclerosis in these patients.
Chemotherapy-induced gastrointestinal toxicity is a common adverse event during chemotherapeutic treatment. No uniformly applicable strategies exist to predict, prevent, or treat gastrointestinal toxicity. Thus, a goal of mucositis research is to identify targets for therapeutic interventions and individualized risk prediction. Fibrinogen C domain containing 1 (FIBCD1) is a transmembrane protein expressed in human intestinal epithelial cells with functions in the innate immune system. Previous observations have shown that FIBCD1 ameliorates dextran sulfate sodium (DSS)-induced intestinal inflammation in vivo. We evaluated the effect of FIBCD1 in a murine model of chemotherapy-induced gastrointestinal toxicity and inflammation.
Transgenic (Tg) mice overexpressing FIBCD1 in the intestinal epithelium (Fibcd1
) and wild-type (WT) littermates (C57BL/6N) were randomized to receive an intraperitoneal injection of doxorubicin 20 mg/kg or saline and were terminated 2 or 7 days after the injection. Gastrointestinal toxicity was evaluated by weight change, intestinal length, villus height/crypt depth, and histological mucositis score. Expression of inflammatory markers (IL-6, IL-1β, and Tnfα) was measured by quantitative real-time PCR in intestinal tissue samples.
Following doxorubicin treatment, WT mice exhibited an increased weight loss compared with Tg littermates (p < 0.001). No differences between genotypes were seen in mucositis score, intestinal length, villus height/crypt depth, or IL-6, IL-1β, and Tnfα expression.
Our findings suggest that FIBCD1 could ameliorate chemotherapy-induced gastrointestinal toxicity by reducing weight loss; however, the mechanism of this possible protective effect remains to be defined warranting additional investigations.
Our findings suggest that FIBCD1 could ameliorate chemotherapy-induced gastrointestinal toxicity by reducing weight loss; however, the mechanism of this possible protective effect remains to be defined warranting additional investigations.
Chemotherapy-induced diarrhea (CID) is a common symptom that occurs in 50 to 80% of patients. Given that the majority of the data on the occurrence and severity of CID is based on physician-rated toxicity criteria, this study's purposes were to identify subgroups of patients with distinct CID profiles and determine how these subgroups differ in terms of demographic and clinical characteristics; severity, frequency, and distress of CID; the co-occurrence of common GI symptoms; and QOL.
Patients (n= 1133) completed the Memorial Symptom Assessment Scale six times over two cycles of chemotherapy. Latent profile analysis was used to identify subgroups of patients with distinct diarrhea profiles. Differences among these subgroups were evaluated using parametric and nonparametric statistics.
Four distinct diarrhea profiles were identified none (58.3%), decreasing (22.0%), increasing (5.2%), and high (14.5%). Src inhibitor Compared with the none class, patients in the high class had a lower functional status, a worse comorbidity profile, were more likely to have gastrointestinal cancer, and were more likely to receive chemotherapy on a 14-day cycle. No differences were found among the classes in the percentages of patients who received chemotherapy with a targeted therapy.
Given that CID occurred in over 40% of the patients, clinicians should assess for this symptom and other common GI symptoms and initiate appropriate pharmacologic and dietary interventions.
Given that CID occurred in over 40% of the patients, clinicians should assess for this symptom and other common GI symptoms and initiate appropriate pharmacologic and dietary interventions.
This FAEISS study was designed to confirm the superior efficacy of reactive topical corticosteroid strategies employing serially ranking-DOWN from very strong steroid levels for the treatment of facial acneiform rash induced by epidermal growth factor receptor (EGFR) inhibitors (EGFRIs), in comparison with strategies employing serially ranking-UP from weak steroid levels. This article reports the primary results of the non-small cell lung cancer (NSCLC) part of the trial.
Patients with EGFR-mutated advanced NSCLC treated with erlotinib or afatinib were enrolled in the first registration. All patients received preemptive therapy with oral minocycline and heparinoid moisturizer from the initiation of an EGFR inhibitor. Enrolled patients who developed facial acneiform rash within 2 weeks were randomized at second registration to either a ranking-UP (WEAK) group or a ranking-DOWN group. The primary endpoint was incidence of grade ≥ 2 facial acneiform rash over 8 weeks.
Fifty-one patients were enrolled at the first registration and received EGFRIs (n = 30 for afatinib, n = 21 for erlotinib). However, 35 patients did not develop facial acneiform rash within 2 weeks; one patient discontinued preemptive treatment. Fifteen patients (29.4%) were enrolled in the second registration; nine were assigned to the WEAK group and six to the DOWN group. There was no significant difference in the incidence of grade ≥ 2 facial acneiform rash between the WEAK group (one patient, twice) and the DOWN group (one patient, twice; p = 0.8417). No patients developed severe facial acneiform rash within 10 weeks.
In NSCLC patients who received EGFRIs, preemptive therapy of oral minocycline and heparinoid moisturizer reduced facial acneiform rash incidence.
UMIN000024113.
UMIN000024113.
To compare the non-cardiac acute toxicity and tolerability profile of anthracycline-based regimens between older versus younger women diagnosed with breast cancer in a real-world setting.
Retrospective cohort of female patients diagnosed with breast cancer and treated with neoadjuvant or adjuvant anthracycline-based regimens between 2017 and 2019. Patients were grouped in young versus older, using an age of 65 as cut-off. Differences in non-cardiac acute toxicity and change in treatment plan were examined.
Among the 559 patients, 19.5% were aged ≥ 65 years. Regimens used were fluorouracil, epirubicin, and cyclophosphamide in 56.2% of patients, doxorubicin and cyclophosphamide in 33.3%, and epirubicin and cyclophosphamide in 10.5%; there were no differences in incidence of grade 3 or 4 toxicities between regimens (p = 0.184). Acute grade 3 or 4 toxicities occurred more frequently in the older group (33.9% versus 10.7%, p < 0.0001, OR 4.304, 95%-CI [2.619-7.073]). Delay of at least one chemotherapy cycle due to toxicity occurred more frequently in the older group (24.
