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BACKGROUND The indications for the surgical treatment of gastric cancer liver metastases (GCLMs) remain controversial. In addition, the outcome of surgery for the treatment of liver metastases of alpha-fetoprotein-producing gastric cancer (AFP-GC) has not yet been reported. We assessed the clinicopathologic features, including AFP-GC, and the surgical results of these patients. METHODS This retrospective study analyzed 20 patients who underwent hepatectomy for GCLM at Odawara Municipal Hospital between April 2006 and January 2016. RESULTS The actuarial 1-, 3-, and 5-year overall survival (OS) rates after primary hepatectomy were 80.0%, 55.5%, and 31.7%, respectively, with a median OS of 42 months. Four patients survived for more than 5 years after their final hepatectomy procedures. A multivariate analysis showed multiple metastases in the liver, the elevated level of carbohydrate antigen 19-9 (CA19-9), and an age of less than 70 years to be independently associated with a poor prognosis in terms of OS. No significant differences were noted between the AFP-GC and AFP-negative GC groups. CONCLUSION Surgical treatment is therefore considered to be a feasible option for GCLM. The findings of the present study showed the number of metastatic liver tumors, the level of CA19-9, and the patient age to be prognostic indicators for the surgical treatment of GCLM.BACKGROUND The C9ORF72 hexanucleotide repeat expansion is the most common known genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), two fatal age-related neurodegenerative diseases. The C9ORF72 expansion encodes five dipeptide repeat proteins (DPRs) that are produced through a non-canonical translation mechanism. Among the DPRs, proline-arginine (PR), glycine-arginine (GR), and glycine-alanine (GA) are the most neurotoxic and increase the frequency of DNA double strand breaks (DSBs). While the accumulation of these genotoxic lesions is increasingly recognized as a feature of disease, the mechanism(s) of DPR-mediated DNA damage are ill-defined and the effect of DPRs on the efficiency of each DNA DSB repair pathways has not been previously evaluated. METHODS AND RESULTS Using DNA DSB repair assays, we evaluated the efficiency of specific repair pathways, and found that PR, GR and GA decrease the efficiency of non-homologous end joining (NHEJ), single strand annealing (SSA), avity is significantly increased in C9ALS/FTD samples as compared to controls. CONCLUSIONS Collectively, we characterized the inhibitory effects of DPRs on key DNA DSB repair pathways, identified NPM1 as a facilitator of DNA repair that is inhibited by PR, and revealed deficits in homology-directed DNA DSB repair pathways as a novel feature of C9ORF72-related disease.INTRODUCTION The safety of spinal manipulative therapy (SMT) in children is controversial. We were mandated by the College of Chiropractors of British Columbia to review the evidence on this issue. OBJECTIVES We conducted a rapid review of the safety of SMT in children ( less then 10 years). We aimed to 1) describe adverse events; 2) report the incidence of adverse events; and 3) determine whether SMT increases the risk of adverse events compared to other interventions. EVIDENCE REVIEW We searched MEDLINE, CINAHL, and Index to Chiropractic Literature from January 1, 1990 to August 1, 2019. We used rapid review methodology recommended by the World Health Organization. Eligible studies (case reports/series, cohort studies and randomized controlled trials) were critically appraised. Studies of high and acceptable methodological quality were included. The lead author extracted data. Data extraction was independently validated by a second reviewer. We conducted a qualitative synthesis of the evidence. FINDINGS Most adverse events are mild (e.g., increased crying, soreness). One case report describes a severe adverse event (rib fracture in a 21-day-old) and another an indirect harm in a 4-month-old. The incidence of mild adverse events ranges from 0.3% (95% CI 0.06, 1.82) to 22.22% (95% CI 6.32, 54.74). Whether SMT increases the risk of adverse events in children is unknown. CONCLUSION The risk of moderate and severe adverse events is unknown in children treated with SMT. It is unclear whether SMT increases the risk of adverse events in children less then 10 years.BACKGROUND Tracheo-innominate artery fistula (TIF) is a rare but fatal complication occurring after tracheotomy. Brachiocephalic trunk transection, one of the surgical treatments for TIF, is mostly associated with a full or partial median sternotomy. We describe a case of TIF with continuous bleeding, which was successfully treated with brachiocephalic trunk transection through a collar incision without the need for median sternotomy. CASE PRESENTATION Case 1. An 18-year-old man was referred to our hospital with bleeding from a tracheal stoma, which had ceased prior to admission. TIF was suspected after examination. Innominate artery transection was performed through a collar incision. TIF was not revealed when we cut the innominate artery anterior wall open; therefore, we opted for preventive surgical intervention. The post-operative course was uneventful, and the patient was asymptomatic at the 3-year follow-up. Case 2. A 14-year-old male patient was admitted to our hospital with bleeding from a tracheal stoma, and TIF was suspected after examination. There was persistent bleeding when the cuff of the tracheotomy tube was deflated. Brachiocephalic trunk transection was performed through a collar incision using balloon occlusion. TGF-beta assay The post-operative course was uneventful, and rebleeding has not occurred 2 years later. CONCLUSIONS Brachiocephalic trunk transection without any median sternotomy may offer the benefits of post-operative infection prevention. In patients with suspected continuous bleeding, using a balloon catheter may be a safe and effective method of treatment.BACKGROUND Although there seems to be an increasing interest in the use of dietary supplements in those who exercise recreationally and want to improve body composition, there is little published data regarding gym users and dietary supplement use. METHODS This cross-sectional study describes the prevalence and type of supplements used by gyms members, the reasons for using them and the information source using a self-administered online questionnaire. RESULTS Of the 459 participants (301 females) who answered the survey, 43.8% reported using dietary supplements. Users were more likely men (62.7% vs. 33.9%, p 70%) of participants declared being well or very well informed about supplements, while only a minority (4%) felt very poorly or poorly informed. Most individuals purchased dietary supplements from the internet (56.2%) and supplement/health food stores (43.4%). CONCLUSION This study concluded that gyms users are large consumers of dietary supplements, and are more likely to be men, young, use protein powders, aiming to increase muscle mass, obtain information from registered dietitians, consider themselves well informed and buy supplements online.
My Website: https://www.selleckchem.com/TGF-beta.html
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