Publications by authors named "Xiao-Yuan Yuan"

Article Synopsis
  • - Pityriasis versicolor is a common fungal skin infection, usually found on the trunk and limbs, but it can also affect the scalp, which is often overlooked due to its mild symptoms.
  • - The report discusses four pediatric cases to highlight the underappreciation of scalp involvement in this condition, particularly in boys with short hair, who may notice any subtle changes.
  • - This case series aims to improve awareness among clinicians about this variant of pityriasis versicolor, encouraging them to consider it in patients with unexplained scalp hypopigmentation for accurate diagnosis and treatment.
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Tinea capitis is a common fungal infection caused by dermatophytes in children, but it is rare in infants. Although oral itraconazole has been widely used to treat tinea capitis, its use in infants is limited due to its low prevalence in this age group. A previous study reported the effectiveness of itraconazole continuous therapy in treating infantile tinea capitis caused by Microsporum canis.

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Background: Fibrinogen-to-albumin ratio (FAR) has been found to be of prognostic significance for several types of malignant tumors. However, less is known about the association between FAR and survival outcomes in hepatocellular carcinoma (HCC) patients.

Aim: To explore the association between FAR and prognosis and survival in patients with HCC.

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Objective: To investigate the clinical efficacy of dexamethasone vitreous cavity implants (Ozurdex) for the treatment of macular edema (Irvine-Gass Syndrome) after cataract surgery.

Method: Eight patients (eight eyes) with Irvine-Gass syndrome were enrolled for vitreous injections with Ozurdex. The patients included six men (six eyes) and two women (two eyes) with a mean age of 67.

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Article Synopsis
  • Tinea capitis is the most common fungal infection in children, with its types varying globally and changing over time within regions.
  • A study in Beijing examined 1739 children over 15 years, revealing that most cases (67.4%) were in kids aged 1-5, and that infections decreased before 2009 but remained relatively stable afterward.
  • Zoophilic fungi, mainly Microsporum canis, accounted for 88.4% of cases, with boys at higher risk for this specific infection.
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Background: Previous studies have shown that personality traits are associated with self-harm (SH) in adolescents. However, the role of resilience in this association remains unclear. Our research aims to explore the hypothesized mediation effect of resilience in the relationship between personality traits and SH in Chinese children and adolescents.

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Interleukin-37b (hereafter called IL-37) was identified as fundamental inhibitor of natural and acquired immunity. The molecular mechanism and function of IL-37 in colorectal cancer (CRC) has been elusive. Here, we found that IL-37 transgenic (IL-37tg) mice were highly susceptible to colitis-associated colorectal cancer (CAC) and suffered from dramatically increased tumor burdens in colon.

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Multifunctional phase change materials (PCMs) are highly desirable for the thermal management of miniaturized and integrated electronic devices. However, the development of flexible PCMs possessing heat energy storage, shape memory, and adjustable electromagnetic interference (EMI) shielding properties under complex conditions remains a challenge. Herein, the multifunctional PCM composites were prepared by encapsulating poly(ethylene glycol) (PEG) into porous MXene/silver nanowire (AgNW) hybrid sponges by vacuum impregnation.

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Tinea capitis is the most common pediatric dermatophytosis of the scalp and hair follicles that require oral antifungals therapy. It usually occurs in children between 3 and 7 years old, whereas it is rarely reported in children under 2 years old. Although oral terbinafine has been broadly used to treat tinea capitis, it is not approved for pediatric patients under 2 years old.

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The checkerboard broth method based on the Clinical and Laboratory Standards Institute M38-A3 document was used in this study to evaluate the activity of allicin alone and in combination with the antifungal drugs (griseofulvin, fluconazole, itraconazole and terbinafine) against isolated from patients with tinea capitis. When allicin was used alone, only weak anti- effects were found. The MIC, MIC and geometric mean (GM) of terbinafine were the lowest among the compounds tested.

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Tinea capitis is a common dermatophytosis predominantly occurring in children, which needs oral antifungal drug therapy. Itraconazole pulse therapy has been widely applicated in the treatment of adult onychomycosis. However, only a few studies are available for the treatment of pediatric tinea capitis with itraconazole pulse therapy.

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Article Synopsis
  • - Tinea capitis, a fungal infection of the scalp, is common in children but rare in newborns, and it can be confused with other skin conditions.
  • - A case was reported involving a 23-day-old girl with tinea capitis caused by the fungus Microsporum canis.
  • - The newborn was successfully treated with oral itraconazole pulse therapy, highlighting its potential as an effective treatment for tinea capitis in infants.
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The Chinese government stresses healthcare reform to improve the health of all residents in urban and rural areas. However, much research showed that inequities still existed in health status and health services utilization in China, especially in economically disadvantaged areas. Southwest China's Yunnan Province is an ethnic frontier region with lagging economic development.

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Background: Fowl adenovirus (FAdV) is an infectious agent that can cause jaundice, severe anaemia, dyspnoea and reproductive disorders in fowls. Since 2015, FAdV disease has been rapidly spreading among broiler chickens in China, where it has caused significant economic losses. In this study, a loop-mediated isothermal amplification (LAMP) real-time turbidity method with strong specificity to FAdV was established.

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To improve the in-situ immobilization effect of diatomite on cadmium (Cd)-contaminated soil, diatomite was modified by hydroxyl iron-aluminum (Fe-Al). The soil incubation experiments were carried out to investigate the effect of Fe/Al molar ratio, OH/cation of molar ratio, pillaring agent aging time, (Fe+Al)/diatomite ratio, pillaring temperature, and pillaring product aging time on the immobilization of Cd in soils. The changes in properties of diatomite before and after modification were analyzed by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR).

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Chinese rare minnow (Gobiocypris rarus) embryos were used as an experimental model to investigate the effects of CuInS/ZnS quantum dots (QDs) on the early life stages of G. rarus. Normal developmental parameters (survival rate, body length and average heart rate), biomarker genes [stress response (Hsp70), detoxification (Cyp1a), organizer function and axis formation (Wnt8α), and muscle (Mstn)], enzymatic activity and DNA damage were recorded as endpoints in the developing embryos/larvae after exposure until 96h post-fertilization (hpf).

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The toxic effects of CDs on rare minnow () embryos at different developmental stages were investigated. The results showed that rare minnow embryos had decreased spontaneous movements, body length, increased heart rate, pericardial edema, yolk sac edema, tail/spinal curvature, various morphological malformations, and decreased hatching rate. Biochemical analysis showed the CDs exposure significantly inhibited the activity of Na/K-ATPase and Ca-ATPase and increased the MDA contents and the activity of SOD, CAT, and GPX.

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Background/purpose: To examine the diagnostic value of optical coherence tomography (OCT) for the detection of acute Vogt-Koyanagi-Harada (VKH) disease.

Methods: Clinical charts and OCT images were retrospectively reviewed for patients consecutively diagnosed with acute VKH, subacute VKH, multifocal central serous chorioretinopathy (CSCR), and posterior scleritis. All patients underwent OCT, fundus photography, and fluorescein angiography (FA) before treatment.

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Purpose: The Glasgow Prognostic Score (GPS) and modified Glasgow Prognostic Score (mGPS) are shown to be reliable prognostic indexes in patients with operable and inoperable non-small cell lung cancer (NSCLC). Considering the difference between the two indexes lies in whether hypoalbuminemia without an elevated C-reactive protein (CRP) is associated with worse survival, this study aims to evaluate the prognostic performance of hypoalbuminemia in patients without an elevated CRP and to compare the prognostic value of GPS and mGPS in patients with operable and inoperable NSCLC.

Methods: The data of 2988 patients were retrospectively collected from the Shanghai Health Information Network.

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