Publications by authors named "Lei-Lei Yu"

Objective: To determinate the effect of thoracic duct ligation during thoracoscopic esophagectomy on esophageal cancer patients survival.

Study Design: A descriptive study.

Place And Duration Of Study: Tai'an City Central Hospital, Tai'an, Shandong, China, from June, 2016 to June, 2021.

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Alzheimer's disease (AD) is one of the fastest growing cognitive decline-related neurological diseases. To date, effective curative strategies have remained elusive. A growing body of evidence indicates that dietary patterns have significant effects on cognitive function and the risk of developing AD.

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The link between the gut microbiome and bone health has begun to attract widespread interest in recent years. The gut microbiome are vital in many diseases involving bone loss. Probiotics, prebiotics, and dietary supplements have been suggested to protect bone health by altering the composition of the gut microbiota.

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The graphene-based nanomaterials have been measured as a most promising nanomaterials in the various fields. Graphene oxide having attractive and effective attention in the modified of medicine. Also, graphene oxide is one of the distinct bio-chemical properties with minimum cytotoxicity compared to the other nanomaterials.

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Purpose: To establish a clinical practice protocol for tracheotomy care of adult patients.

Methods: Though constructive document retrieval, personnel interview and brain-storming, protocol draft was constructed. Delphi method was used in the study, and the final protocol was based on two rounds of consultation among 15 experts from 10 tertiary general hospitals.

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Article Synopsis
  • - The study compared the Wagner grade and the Saint Elian Wound Score System (SEWSS) in evaluating diabetic foot ulcers (DFUs) in 186 patients, aiming to track healing outcomes or major amputations over a 24-week period.
  • - Of the 172 patients followed, 53.5% healed without amputation, while various outcomes included healing with minor amputation, no healing, and some requiring major amputation or passing away; the median healing times varied significantly across both classification systems.
  • - The findings revealed that both Wagner grade and SEWSS correlated with ulcer healing time, but SEWSS was more effective as a predictive tool, indicating that higher scores reduce the likelihood of healing by
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Objective: To explore the technology and clinical application of real-time CT scan in obstructive sleep apnea hypopnea syndrome during awake and drug induced sleep state.

Methods: Sixty-two patients with OSAHS diagnosed by polysomnography underwent 256 layer spiral CT scan during awake and drug-induced sleep apnea state, and multiplanar reconstruction and volume rendering of computed tomography images were performed. To observe the dynamic changes of upper airway and locate the sites of airway obstruction in patients with OSAHS, the minimum section area, diameter and volume of pharynx cavity were measured on reconstructed 3-dimensional computed tomography.

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Objective: To investigate the reliability and validity of the simplified Chinese version of Epworth sleepiness scale(ESS).

Methods: Five hundred and eighty-five patients with suspected obstructive sleep apnea hypopnea syndrome (OSAHS) and 103 OSAHS patients who underwent operations were included in this study. The ESS was filled before polysomnography (PSG) monitoring under the direction of professional technicians.

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