Results 31 to 40 of about 4,122 (139)

Determination and significance of the learning curve threshold for robot-assisted mitral valve replacement [PDF]

open access: yes
Objective To investigate the learning curve threshold for robot-assisted mitral valve replacement, and to provide guidance for clinical practice. Methods A retrospective analysis was performed for the clinical data of 37 patients who underwent robot ...
LUAN Tongxiao, NIE Weihong, WANG Rongmei, ZHANG Hong, WU Yuhui, YANG Sumin
core   +1 more source

双胎妊娠早期糖尿病相关危险因素分析及预测 [PDF]

open access: yes, 2020
【目的】探讨双胎妊娠期糖尿病(GDM)早孕期的相关危险因素,以寻找早孕期预测双胎GDM 的有效指标。【方法】回顾性分析2015  年1  月至2019  年6  月在中山大学附属第三医院规律产检并分娩,且病例资料完整的双胎妊娠孕妇共 318 例,根据 75 克口服葡萄糖耐量试验(OGTT)结果,将其分为双胎 GDM 组 84 例,正常双胎组(双胎未合并GDM)234 例,收集记录研究对象的临床特征,包括年龄、孕前体质量指数、孕产次、既往病史、此次受孕方式、双胎绒毛膜性质;早孕期(11~13+6 周 ...
崔金晖   +3 more
core  

Use of species’ responses to cryptic anthropogenic disturbances for monitoring biodiversity outcomes in tropical forests

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero   +5 more
wiley   +1 more source

Effect of home nutrition support and nursing intervention on patients with enteral nutrition [PDF]

open access: yes
目的  探讨居家营养支持护理干预对预防家庭肠内营养支持患者并发症发生和提高护理工作满意度的效果。方法  以在我院实行家庭肠内营养支持治疗与规范化护理模式的213例患者作为观察组;在南京市某三甲医院进行家庭肠内营养支持治疗及传统护理模式的185例患者作为对照组,比较两组患者6个月后的并发症发生率及对护理工作的满意度。结果  观察组患者在导管堵塞和腹泻发生率方面明显低于对照组(P<0.01),对护理工作满意度明显高于对照组,且差异有统计学意义(97% vs.74%,P<0.01)。结论 ...
Huang, Ying-chun, Li, Ran, Peng, Nan-hai
core   +2 more sources

Enteral nutrition support and nursing care for a patient with superior mesenteric artery syndrome secondary to Ewing's sarcoma (1例尤文肉瘤继发肠系膜上动脉压迫综合征患者的肠内营养支持和护理)

open access: yes中西医结合护理
This paper retrospectively analyzed clinical data pertaining to a patient who experienced weight loss due to chemotherapy-induced Ewing's sarcoma, subsequently leading to the development of superior mesenteric artery syndrome (SMAS).
TIAN Li (田丽)   +5 more
doaj   +1 more source

Urbanization and Seasonality Increase Introduced Plant Consumption by the World's Southernmost Parrot 城市化与季节性增加了全球最南端鹦鹉对引入植物的取食

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 86-103, March 2026.
Urbanization may alter bird foraging. Austral Parakeets (Enicognathus ferrugineus) in Patagonia rely on introduced plants in urban areas, especially in winter, despite preferring natives in the wild. This seasonal reliance on introduced species highlights urbanization trade‐offs and underscores the need to manage green areas with native plants to ...
Rocío Bahía   +2 more
wiley   +1 more source

Nursing of a COVID-19 patient with spontaneous pneumothorax caused by pulmonary bulla (1例肺大疱致自发性气胸并发新型冠状病毒肺炎患者的护理体会)

open access: yes中西医结合护理, 2022
This paper summarized the nursing management for a COVID-19 patient with spontaneous pneumothorax caused by pulmonary bulla. Routing nursing care such as medication, isolation, nutrition support, life management were conducted.
JIA Xuefei (贾雪飞)
doaj   +1 more source

Herbivore species and patch heterogeneity modulate grazing‐induced shifts in soil nematode trophic structure and energy flux

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 163-175, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grazing by large herbivores is a critical factor shaping grassland biodiversity and ecosystem functioning worldwide, yet its consequences for soil communities remain poorly understood.
Quanhui Ma   +12 more
wiley   +1 more source

Survey on the distribution of dietary glycemic load and dietary insulin load of urban residents in Xiamen [PDF]

open access: yes, 2016
目的了解厦门市城区居民碳水化合物消费情况及膳食血糖负荷及膳食胰岛素负荷的现状,调查膳食血糖负荷及膳食胰岛素负荷与生化指标。方法根据全国营养调查方案,2010年10-12月对厦门市城区的6个社区居委会成年居民进行调查,采用连续3 d 24 h回顾法对其中的291人进行膳食调查、身体测量及生化指标测量;根据膳食血糖生成指数(GI)和碳水化合物摄入量计算膳食血糖负荷(GL);根据膳食胰岛素指数(II)和能量及食用频率计算膳食胰岛素负荷(IL)。结果被调查的厦门市城区成年居民的平均膳食血糖指数为75.2 ...
卞冬生   +4 more
core  

Current status and influencing factors of early enteral nutrition intolerance in patients with post⁃stroke dysphagia [PDF]

open access: yes
Objective To investigate current status of early enteral nutrition intolerance in patients with post⁃ stroke dysphagia and analyze its influencing factors,and to optimize nutritional support strategies and improve clinical outcomes for post⁃stroke ...
WANG Wenjing,BAI Xiaowei
core   +2 more sources

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