Effect of photobiomodulation on CCC-ESF reactive oxygen species steady-state in high glucose mediums

Lasers in Medical Science - Delayed wound healing is one of the most challenging complications of diabetes mellitus (DM) in clinical medicine, and it is related to the excessive generation of...     

婴儿生物养育的研究进展

阐述婴儿生物养育的概念、实施步骤、与传统哺乳姿势的区别、对母婴的影响,以期提高我国医务工作者对生物养育的认知、促进生物养育提供参考.     

居家养老环境风险评估体系的构建

目的 构建居家养老环境风险评估指标体系,为开展老年人居家环境风险评估提供测评工具.方法 采用文献研究法、焦点小组讨论法、德尔菲专家咨询法筛选评估指标,运用层次分析法确定指标权重,建立老年人居家养老环境风险评估体系.结果 2轮专家咨询问卷有效回收率分别为92.31％、86.11％,权威系数分别为0.878、0.892;Ⅰ级指标协调系数分别为0.276、0.291;最终构建的居家养老环境风险评估指标体系包括Ⅰ级指标9个和Ⅱ级指标43个,并确定各级指标权重.结论 居家养老环境风险评估体系被专家认可,评估指标体系的内容全面、权重合理,但需进一步在社区开展实证研究.     

An Orthotopic Liver Transplantation Patient Survived Without Hepatic Artery Flow Due to Thrombosis: A Case Report

BackgroundHepatic artery thrombosis (HAT), a serious complication after orthotopic liver transplantation, almost always leads to morbidity and mortality without urgent revascularization or retransplantation, especially if HAT occurs within a few days after transplantation.Case PresentationHerein we describe a case report of an orthotopic liver transplantation patient surviving without hepatic artery flow due to HAT on postoperative day 1. Reanastomosis, thrombectomy, and intra-arterial thrombolysis were performed, but only retrograde arterial flow by Doppler ultrasound, not by angiography, could be demonstrated in the hepatic artery. This case report is in compliance with the Declaration of Helsinki and the Declaration of Istanbul.ConclusionBased on the evidence from this patient, we believe that patients with failed revascularization can experience a long-term survival with conservative treatment. Retransplantation should be evaluated based on laboratory findings because graft function in individual patients can recover.     

Neuroprotective effects of Longxue Tongluo Capsule on ischemic stroke rats revealed by LC-MS/MS-based metabolomics approach

Objective: The present study aimed to evaluate the therapeutic effect and explore the underlying mechanisms of Longxue Tongluo Capsule (LTC) on ischemic stroke rats. Methods: Twenty-six rats were randomly divided into four groups, including sham group, sham + LTC group, MCAO group, and MCAO + LTC group. Ischemic stroke rats were simulated by middle cerebral artery occlusion (MCAO), and LTC treatment group were orally administrated with 300 mg/kg of LTC once daily for seven consecutive days. LTC therapy was validated in terms of neurobehavioral abnormality evaluation, cerebral infarct area, and histological assessments. The plasma metabolome comparisons amongst different groups were conducted by UHPLC-Q Exactive MS in combination with subsequent multivariate statistical analysis, aiming to finding the molecules in respond to the surgery or LTC treatment. Results: Intragastric administration of LTC significantly decreased not only the neurobehavioral abnormality scores but also the cerebral infarct area of MCAO rats. The interstitial edema, atrophy, and pyknosis of glial and neuronal cells occurred in the infarcted area, core area, and marginal area of cerebral cortex were improved after LTC treatment. A total of 13 potential biomarkers were observed, and Youden index of 11 biomarkers such as LysoPC, SM, and PE were more than 0.7, which were involved in neuroprotective process. The correlation and pathway analysis showed that LTC was beneficial to ischemic stroke rats via regulating glycerophospholipid and sphingolipid metabolism, together with nicotinate and nicotinamide metabolism. Heatmap and ternary analysis indicated the synergistic effect of carbohydrates and lipids may be induced by flavonoid intake from LTC. Conclusion: The present study could provide evidence that metabolomics, as systematic approach, revealed its capacity to evaluate the holistic efficacy of TCM, and investigate the molecular mechanism underlying the clinical treatment of LTC on ischemic stroke.     

Consensus Statement on the Use of Bone Turnover Markers for Short-Term Monitoring of Osteoporosis Treatment in the Asia-Pacific Region

Osteoporosis is a major health issue. By 2050, a greater than 2-fold increase in patients number with hip fractures will occur in Asia representing 50% of all hip fractures worldwide. For the Asia-Pacific (AP) region, more efforts on controlling osteoporosis and the subsequent fractures are crucial. Bone mineral density (BMD) by dual energy X-ray absorptiometry (DXA) is commonly used to diagnose osteoporosis and monitor osteoporosis treatment. However, the inconvenience, cost, limited availability of DXA and the delay in detection of BMD changes after treatment initiation support an important role for bone turnover markers (BTMs), as short-term tools to monitor therapy. With regards to low adherence rates of medical treatment of osteoporosis, the experts reached consensus on the use of BTMs for both raising awareness and short-term monitoring of osteoporosis treatment in the AP region. The experts endorse the use of BTMs, especially serum C-terminal telopeptide of type 1 collagen (CTX) and serum procollagen type 1 N propeptide (P1NP), as short-term monitoring tools to help clinicians assess the responses to osteoporosis therapies and appropriately adjust treatment regimens earlier than BMD. Either the absolute values or the degree of change from baseline in BTMs can be used to monitor the potential efficacy of osteoporosis therapies. The use of BTMs can be incorporated in osteoporosis care programs, such as fracture liaison service (FLS), to improve patient adherence and treatment outcomes. Encouraging sufficient reimbursement from health care systems may facilitate widespread use of BTMs in clinical practice in the AP region.     

半胱氨酸蛋白酶抑制剂C在肾脏功能早期损伤评估中的应用

目的:探讨半胱氨酸蛋白酶抑制剂C(Cystatin C)在肾脏功能早期损伤评估中的应用。方法:检测1338例患者Cystatin C、血尿素(Urea)、血肌酐(Scr)和尿微量蛋白(UMP)。结果:Scr在UMP正常和异常组的比较中,P值>0.05;而Cystatin C的P值<0.01。结论:Cystatin C在肾功能早期损伤评估中灵敏度和特异性比Scr高,可作为肾功能早期损伤的标志物。     

Correction of protein and water-electrolyte metabolism disorders in patients with unformed fistulas of the small intestine

When treating 25 patients with the non-formed small intestinal fistulas, the use of alvesin "Novy" in the parenteral nutrition contributed to more intensive and effective correction of disorders in the protein and water-electrolyte metabolism as compared to that with the use of protein hydrolysates.     

Inflammatory cloacogenic polyp of anus: report of three cases

The term of "cloacogenic anal carcinoma", "cloacogenic zone" and "cloacal membrane" have been widely used, but the term of "inflammatory cloacogenic polyp" (ICP) was first applied and published by Lobert PF and Henry DA in 1981. Here we present three cases of ICP to stress its inflammatory property, predilection to invade cloacogenic zone of anus and polypoid shape, and to differentiate it from its related lesions as concise as possible.