早期十全大补汤联合肠内营养乳剂治疗胃癌术后(气血两虚证)喂养不耐受临床评价

目的探讨早期使用十全大补汤联合肠内营养乳剂(TP)治疗胃癌术后(气血两虚证)发生喂养不耐受(FI)的影响因素及对营养指标、中医证候积分的影响。方法回顾性分析术后早期行十全大补汤联合TP治疗的80例胃癌术后(气血两虚)患者的病历资料,根据是否出现FI分为耐受组(34例)和不耐受组(46例)。FI的相关影响因素进行单因素及多因素分析,并观察FI对患者营养指标、中医证候积分的影响。结果单因素分析显示,患者术后第1天下床活动时间、开始肠内营养(EN)的时间、使用营养泵、早期灌肠与FI的发生密切相关(P <0. 05);多因素Logistic回归分析显示,患者第1天下床活动时间≥2 h[OR=0. 022,P=0. 001,95%CI(0. 002,0. 223)]、使用营养泵[OR=0. 021,P=0. 000,95%CI(0. 003,0. 162)]是FI发生的独立危险因素;术后10 d,耐受组患者白蛋白(ALB)、血红蛋白(Hb)升高水平优于不耐受组(P <0. 05),中医证候积分显著低于不耐受组(P <0. 05)。结论胃癌术后(气血两虚证)患者早期给予十全大补汤联合TP治疗开始后,患者第1天下床活动时间不短于2 h、使用营养泵能有效减少FI的发生,并改善了患者的营养状态,减轻了中医临床症状。     

对比四维子宫输卵管超声造影与子宫输卵管造影评估输卵管通畅性效能:Meta分析

目的 采用Meta分析对比四维子宫输卵管超声造影（4D-HyCoSy）与子宫输卵管造影（HSG）评估输卵管通畅性的效能。方法 系统搜索PubMed、Cochrane Library、Embase、Web of Science、中国生物医学文献数据库、中国知网、万方医学网及维普数据库中建库至今有关4D-HyCoSy和/或HSG评估输卵管通畅性的文献。由2名研究人员依据纳入标准和排除标准筛选文献并提取信息；分别计算4D-HyCoSy和HSG评估输卵管通畅性的合并敏感度（SEN）、特异度（SPE）及诊断比值比（DOR），绘制综合受试者工作特征（SROC）曲线，获得曲线下面积（AUC），并以Medcalc 19.1.1统计软件比较AUC。结果 最终纳入19篇文献、1 358例疑似输卵管因素导致不孕患者，其中4篇同时采用4D-HyCoSy及HSG评估输卵管通畅性，10篇仅以4D-HyCoSy评估，5篇仅以HSG评估。Meta分析结果显示，4D-HyCoSy评估输卵管通畅性的合并SEN、SPE及DOR分别为0.92[95%CI（0.91，0.94）]、0.91[95%CI（0.89，0.93）]及115.06[95%CI（54.23，224.10）]；HSG评估输卵管通畅性的合并SEN、SPE及DOR分别为0.84[95%CI（0.81，0.87）]、0.80[95%CI（0.76，0.83）]及28.64[95%CI（10.08，81.35）]。4D-HyCoSy评估输卵管通畅性的AUC为0.98[95%CI（0.96，0.99）]，HSG为0.93[95%CI（0.90，0.95）]，差异有统计学意义（Z=6.97，P<0.01）。结论 4D-HyCoSy评估输卵管通畅性的效能高于HSG。     

Adherence to the Mediterranean diet and weight status in children: the role of parental feeding practices

Abstract

The study examines Parental Feeding Practices (PFP) in relation to adherence to the Mediterranean Diet (MD) and children’s weight status. It’s a cross-sectional study of 402 parents (68.4% mothers), with children aged 2–12 years. Parents completed the Comprehensive Parental Feeding Questionnaire and the Mediterranean Diet Quality Index for children and adolescents (KIDMED), evaluating children’s adherence to the MD. Logistic regression showed that in children aged 2–<6 years, “emotion regulation/food as reward” and “pressure” decrease MD adherence (OR?=?0.186, p?<?0.0001 and OR?=?0.496, p?=?0.004), and “monitoring” decrease excess body weight (OR?=?0.284, p?=?0.009). In older children (6–12 years), “healthy eating guidance” and “monitoring” increase MD adherence (OR?=?3.262, p?=?0.001 and OR?=?3.147, p?<?0.0001), “child control” decreases MD adherence (OR?=?0.587, p?=?0.049), “pressure” decrease excess body weight (OR?=?0.495, p?<?0.0001) and “restriction” increase excess body weight (OR?=?1.784, p?=?0.015). “Healthy eating guidance” and “monitoring” seem to be the best PFP employed, in terms of children’s MD adherence and weight status.     

Compositional analyses reveal correlations between taxon-level gut bacterial abundance and peripheral T cell marker expression in African infants

ABSTRACT

Although exclusive breastfeeding has been linked to lower rates of postnatal HIV transmission compared to nonexclusive breastfeeding, mechanisms underlying this are unclear. Across a longitudinally sampled cohort of South African infants, we showed that exclusively breastfed (EBF) infants had altered gut bacterial communities when compared to nonexclusively breastfed (NEBF) infants, as well as reduced peripheral CD4 + T cell activation and lowered chemokine and chemokine receptor expression in the oral mucosa. We further demonstrated that the relative abundance of key taxa was correlated with peripheral CD4 + T cell activation. Here, we supplement those findings by using compositional data analyses to identify shifts in the abundance of several Bifidobacteria strains relative to select strains of Escherichia, Bacteroides, and others that are associated with the transition to NEBF. We illustrate that the abundance ratio of these taxa is tightly correlated with feeding modality and is a strong predictor of peripheral T cell activation. More broadly, we discuss our study in the context of novel developments and explore future directions for the field.     

生理盐水肠道冲洗辅助治疗真菌性肠炎效果观察

目的 探讨生理盐水肠道冲洗辅助治疗真菌性肠炎的疗效。方法 将72例真菌性肠炎患者随机分为观察组和对照组各36例，对照组行常规治疗，观察组在此基础上予以温生理盐水（38～41℃）500～7000ml持续肠道冲洗，3～6h／次，1次／d，治疗1～3次。结果 观察组治疗后肠道pH值显著低于治疗前及对照组治疗后（均P〈0．01），治愈率显著高于对照组（P〈0．01）。结论 对真菌性肠炎腹泻患者在常规治疗的基础上，辅以温生理盐水肠道冲洗可显著改善肠道环境，提高治愈率。