(TN, P=0.11). In multivariate analysis, a 2 year-interval from initial diagnosis to hepatic metastasis, treatment with endocrine therapy, and surgery were independent prognostic factors. Endocrine therapy could improve the survival of luminal subtypes (P=0.004) and was a favorable prognostic factor (median survival 23.4 months vs. 13.8 months, respectively, P=0.011). Luminal A group of patients treated with endocrine therapy did significantly better than the Luminal A group of patients treated without endocrine therapy (median survival of 48.9 vs. 13.8 months, P=0.003). Conclusions: Breast cancer subtypes were not associated with survival after hepatic metastases. Endocrine therapy was a significantly favorable treatment for patients with luminal subtype.

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Background Aortic dissection (AoD) is a disease with a high mortality rate. Its clinical manifestations are diverse and covert, which makes diagnosis and treatment challenging. Here, we report a very rare case of aortic dissection leading to bilateral cerebral cortex ischaemia and epilepsy. Case presentation A 54-year-old man was admitted to the hospital with acute onset of right limb weakness accompanied by slurred speech. He had a history of hypertension as well as tobacco and alcohol use. The patient was found to have aphasia and right hemiplegia on physical examination. No bleeding was seen on the skull CT. Acute cerebral infarction was considered after admission, and rt-PA was administered for intravenous thrombolysis. During intravenous thrombolysis, the patient suddenly developed epilepsy, and diazepam was given immediately by intravenous injection to control the symptoms. Emergency skull diffusion-weighted imaging (DWI) was performed, and the results showed a small, patchy, high signal that was scattered throughout the left brain hemisphere, right frontal parietal lobe and centrum semiovale. Head and neck CT angiography (CTA) was performed; dissection was found in the ascending aorta, aortic arch, bilateral common carotid artery, proximal part of the internal carotid artery, and initial segment of the left external carotid artery. The laceration was located in the upper part of the ascending aorta. AoD complicated by acute cerebral infarction and epilepsy was considered, and the patient was immediately transferred to the cardiovascular surgery specialist hospital for surgical treatment. Conclusions Some aortic dissections have no typical manifestations of chest pain, and the onset is covert. Atypical clinical manifestations of epilepsy secondary to bilateral cerebral hemisphere infarction may appear. AoD with cerebral infarction is a contraindication for intravenous thrombolysis; surgical treatment is the best way to reduce mortality.

Intravenous fluid prescription is an essential part of postoperative care and may play a causal role in postoperative complications. The objective of the present study was to evaluate the relationship between intraoperative fluid administration and postoperative outcomes in a large cohort of pediatric patients. This analysis included a retrospective review of 172 patients who underwent gastroenterological surgery from January 2012 to September 2018 at an academic tertiary care hospital. Patients were evaluated based on the median amount of corrected crystalloids and subsequently dichotomized as low (<25.89 mL/kg h) versus high (>25.89 mL/kg h). The primary outcome measure was the postoperative length of hospital stay (pLOS). Secondary outcome measures included the postoperative time to restore gastroenterological functions and postoperative complications. Patients who received larger amounts of crystalloids were more likely to have a lower intraoperative level of hemoglobin ( P = .78) and an intraoperative blood transfusion ( P = .27). There were trends toward lower incidence rates of hyperchloremic acidosis ( P = .375) and metabolic acidosis ( P = .54) in the high crystalloid administration cohort. The incidence of postoperative complications increased as the amount of administered fluid decreased ( P = .046). The total length of hospital stay was shorter in patients who received high volumes of crystalloid fluid (19.5 [15.75–32.25] days) than in patients who received low volumes (22 [16–29.5] days, P = .283). Significant and multifaceted variability in crystalloid administration was noted among pediatric patients undergoing major surgery. High fluid administration was associated with favorable postoperative outcomes; these findings could be applied to improve patient safety and facilitate better quality of care.

Depression, a sort of common psychological disorder, is a serious hazard to people’s health and social progress. Conventional clinical means for this disorder nowadays are mostly chemical medicine treatments accompanied by psychological counseling. Chinese application of using TCM to treat mental diseases like depression could be traced from hundreds of years ago, in comparison to the long-term depression course and the chemical medicine administration demerits like side effects and resistance, traditional Chinese medicines are milder, more lasting, stable and are the optimal choice for perennial depression treatment. This study was committed to making a comprehensive investigation of Changyu Daotan Decoction’s efficacy in the depression mice model, and it turned out that the Changyu Daotan Decoction was capable of restoring the hippocampus of the depression mice and altering the expressions of neurotrophic factors (the expressions of β-Catenin, cyclin D1 and in GSK-3β BDNF, GFAP, NGF, and Wnt signaling pathways). Results of metabonomics analysis showed that the contents of GABA, His, Tyr, Trp, PA, and 5-HIAA in the mice of the Changyu Daotan Decoction group were restored after administration and showed a conspicuous relevance with the metabolic.