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9%), 15.1% (n = 39) still died within a year of surgery. Among patients with low CA19-9/low CEA, a high neutrophil-to-lymphocyte ratio (NLR) (odds ratio 1.09; 95% confidence interval 1.03-1.64) and large size tumor (odds ratio 3.34; 95% confidence interval 1.40-8.10) were associated with 1-year mortality (P  less then  0.05). CONCLUSIONS Patients with either a high CA19-9 and/or high CEA had poor 1-year survival. High NLR and large tumor size were associated with a greater risk of 1-year mortality among patients with favorable tumor marker profile.BACKGROUND A Western diet is a risk factor for the development of inflammatory bowel disease (IBD). High levels of fecal deoxycholic acid (DCA) in response to a Western diet contribute to bowel inflammatory injury. However, the mechanism of DCA in the natural course of IBD development remains unanswered. AIMS The aim of this study is to investigate the effect of DCA on the induction of gut dysbiosis and its roles in the development of intestinal inflammation. METHODS Wild-type C57BL/6J mice were fed an AIN-93G diet, either supplemented with or without 0.2% DCA, and killed at 24 weeks. Distal ileum and colon tissues were assessed by histopathological analysis. Hepatic and ileal gene expression was examined by qPCR, and the gut microbiota was analyzed by high-throughput 16S rRNA gene sequencing. HPLC-MS was used for fecal bile acid quantification. RESULTS Mice fed the DCA-supplemented diet developed focal areas of ileal and colonic inflammation, accompanied by alteration of the composition of the intestinal microbiota and accumulation of fecal bile acids. DCA-induced dysbiosis decreased the deconjugation of bile acids, and this regulation was associated with the repressed expression of target genes in the enterohepatic farnesoid X receptor-fibroblast growth factor (FXR-FGF15) axis, leading to upregulation of hepatic de novo bile acid synthesis. CONCLUSIONS These results suggest that DCA-induced gut dysbiosis may act as a key etiologic factor in intestinal inflammation, associated with bile acid metabolic disturbance and downregulation of the FXR-FGF15 axis.Pineal region tumors are extremely deep-seated and surgically challenging. The exposure and visualization obtained by microscopic surgery are relatively limiting. The application of high-definition endoscopes has recently provided neurosurgeons with a much more magnified and clearer view of the anatomy in the pineal region. The present study was performed to compare endoscopic-assisted surgery (ES) with microsurgery (MS) for pineal region tumors. We retrospectively analyzed patients admitted to our hospital for treatment of pineal region tumors from January 2016 to June 2019. All patients consented to undergo tumor resection with ES or MS. We compared the extent of resection, postoperative rate of hydrocephalus, complications, and outcomes between the two groups to estimate the safety and efficacy of ES. In total, 41 patients with pineal region tumors were divided into 2 groups the ES group (n = 20) and MS group (n = 21). The rate of gross total resection was significantly higher in the ES than MS group (90.0% vs. 57.1%, p = 0.04). The rate of postoperative hydrocephalus was significantly lower in the ES than MS group (11.8% vs. 52.9%, p = 0.03). No significant differences were found in complications or the Karnofsky Performance Score between the two groups. ES can be used to safely and effectively achieve complete resection of pineal region tumors. In patients with obstructive hydrocephalus, ES provides a new way to directly open the aqueduct for cerebrospinal fluid recovery following tumor resection.OBJECTIVE Extended-spectrum β-lactamase-producing Escherichia coli (ESBL-EC) is one of the most frightening multidrug-resistant bacteria that usually causes sepsis. Herein we explored the benefits of nephrostomy drainage prior to percutaneous nephrolithotomy (PCNL) on infection outcomes in patients with ESBL-EC. PATIENTS AND METHODS Between June 2016 and April 2019, 43 consecutive patients with ESBL-EC who received nephrostomy drainage for > 24 h prior to PCNL were retrospectively evaluated as group 1. 86 patients were randomly selected from patients with ESBL-EC who received concurrent percutaneous access during PCNL as group 2. The postoperative infection complications were compared. RESULTS Although the total infection complications were not statistically different (11.6% vs. 25.6%, p = 0.066), the severity seemed to be worse among group 2 subjects. Severe infections, including urosepsis (4.7% vs.13.9%) and septic shock (2.3% vs 4.6%), were observed at twice or greater rates in group 2. Blood transfusions were also more frequent (2.3% vs. 13.9%, p = 0.039). Multivariate analysis demonstrated that preoperative drainage was an independent risk factor for postoperative infection events (OR 2.31 CI 1.14-3.48, p = 0.017). Subgroup analyses indicated that preoperative drainage may largely reduce the incidence of urosepsis in patients with hydronephrosis or without receiving preoperative carbapenem therapy. CONCLUSION Because of the high rate of severe infection after PCNL in patients with ESBL‑positive E. coli, preoperative nephrostomy drainage for > 24 h is an effective measure to reduce the risk of severe infection complications, especially in patients with hydronephrosis or those without preoperative carbapenem therapy.PURPOSE Acute, isolated intracranial dissection (ICD) represents a rare and challenging cause of acute stroke. DSA is considered to be the gold standard imaging modality in patients with ICD. The role of novel, high-resolution (HR) compressed-sensing (CS) time-of-flight (TOF) MRA techniques in ICDs is unclear. METHODS A 22-year-old male patient with an isolated right ICA/MCA intracranial dissection underwent "conventional" 3-T TOF MRA, HR CS TOF MRA and also DSA including digital rotational angiography. RESULTS Unlike the "conventional" TOF MRA, HR CS TOF MRA provided comparable image quality to rotational angiography and a dissection membrane was clearly visible in both techniques. CONCLUSION In this single case study, we demonstrated the feasibility of a novel HR CS TOF in a case of an acute isolated intracranial ICA/MCA dissection, which needs to be validated in a larger case series.Intracranial arterial stenosis is a frequently misdiagnosed cause of ischemic stroke, associated with high rates of recurrence under medical therapy alone. Endovascular intracranial angioplasty and stenting has increasingly been used worldwide for treatment of symptomatic intracranial stenoses, despite controversial results of the first randomized trials. Lesion morphology and etiology must be considered during endovascular treatment planning. Complex morphologies can lead to serious complications during the endovascular procedure. We present a case of a symptomatic complex middle cerebral artery stenosis that was successfully treated with a double stenting in T configuration, using a safety micro-guidewire technique. During follow-up, intracranial Doppler revealed a non-significant residual stenosis and the patient remained asymptomatic.The term neurodegenerative diseases include a long list of diseases affecting the nervous system that are characterized by the degeneration of different neurological structures. Among them, Alzheimer disease (AD), Parkinson disease (PD), and amyotrophic lateral sclerosis (ALS) are the most representative ones. The vast majority of cases are sporadic and results from the interaction of genes and environmental factors in genetically predisposed individuals. Among environmental conditions, electromagnetic field exposure has begun to be assessed as a potential risk factor for neurodegeneration. In this review, we discuss the existing literature regarding electromagnetic fields and neurodegenerative diseases. Epidemiological studies in AD, PD, and ALS have shown discordant results; thus, a clear correlation between electromagnetic exposure and neurodegeneration has not been demonstrated. In addition, we discuss the role of electromagnetic radiation as a potential non-invasive therapeutic strategy for some neurodegenerative diseases, particularly for PD and AD.We conducted a series of studies to validate a new scale of stigma toward anal sex, culturally tailored to cisgender men who have sex with men (MSM). In Study 1 we conducted in-depth interviews (N = 35) to generate items. In Study 2, we reduced the item pool through an online survey (N = 268), testing scale performance, dimensionality, and convergent and discriminant validity. For Study 3, we recruited another online sample (N = 1605), randomized to exploratory or confirmatory factor analyses to finalize item reduction, then assessed validity among sexually active MSM (n = 1263). Final subscales encompassed self-stigma (6 items, Cronbach's α = .72), provider stigma (5 items, Cronbach's α = .79), and omission of information (6 items, Cronbach's α = .73; full 3-factor scale = .80). We developed a 17-item measure, grounded in the lived experience of cisgender MSM. Future work should examine associations with health-seeking behavior.Cardiac arrhythmia is an irregular heart rhythm that can lead to serious heart conditions and various organ disorders, and may cause sudden cardiac death. Catalpol belongs to the iridoid glycoside family and is highly abundant in Rehmannia glutinosa Libosch. The study included five groups such as group I (normal control), group II (treatment control), group III (low-dose treatment), group IV (medium-dose treatment) and group V (high-dose treatment). Y-27632 mouse We investigated the therapeutic effects of catalpol on cardiac arrhythmia in human-induced pluripotent stem cells (iPSCs). Cell viability, lactate dehydrogenase (LDH) levels, lipid peroxidation, antioxidant activity, and caspase-3 and caspase-9 activities and protein levels were measured in normal control, treatment control, and treated (1, 10, and 100 µM) iPSC groups. Compared with the treatment control group, catalpol supplementation (1, 10, and 100 µM) increased iPSC cell viability by 7.5, 27.3, and 65.8%, respectively; reduced the LDH levels by 10.4, 31.3, and 75.2%, respectively; and reduced the lipid peroxidation levels by 7.7, 33.0, and 62.6%, respectively. The antioxidant levels were significantly higher in the treatment control group than in the normal control group. Catalpol (100 µM) reduced the caspase-3 and caspase-9 activities by more than 30% and increased expression of the corresponding proteins by more than 50%. These findings suggest that the naturally occurring iridoid glycoside catalpol is effective against aconitine-induced cardiac arrhythmia in iPSCs.PURPOSE To explore patients' and professionals' experiences with fertility navigators in female oncofertility care. METHODS Semi-structured in-depth interviews were conducted with nine female cancer patients and six healthcare professionals to explore their experiences. They were recruited from an academic medical center (referral clinic for female fertility preservation care). Data were analyzed using the concepts of grounded theory. RESULTS Patients were satisfied about the supportive role of the fertility navigator in their fertility preservation process fertility navigators added value as they became "familiar faces" and provided information, emotional support, personal care, and served as patients' primary contact person. The fertility navigators had a pleasant collaboration with professionals and supported professionals by taking over tasks. To improve the role of fertility navigators, it was suggested that they should always be present in fertility preservation counseling, and attention should be paid to their availability to improve continuity of care.
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