Publications by authors named "Ji Ho Lee"

Background: Comorbidities significantly affect bronchiectasis prognosis. Depression and anxiety are frequently encountered psychological comorbidities that have the greatest impact on bronchiectasis. This systematic review aimed to identify the prevalence of depression and anxiety and describe their implications for bronchiectasis.

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Isoflavone-enriched soybean leaves (IESLs) were processed for drying, steaming, and fermentation, and bioactive compounds and biological activities were analyzed. During food processing, the content of fatty acids, water-soluble vitamins, total phenolics, total flavonoids, and isoflavone-aglycones increased from dried IESLs (DrIESLs) to fermented IESLs (FeIESLs). Especially, oleic acid (53.

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Background: Recently, cough reflex hypersensitivity has been proposed as a common underlying feature of chronic cough in adults. However, symptoms and clinical characteristics of cough hypersensitivity have not been studied amongst phenotypes of chronic cough. This study aimed to compare symptom features, such as cough triggers and associated throat sensations, of cough hypersensitivity in patients with asthmatic chronic cough and those with refractory chronic cough (RCC).

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  • This study analyzed the nutrients and antioxidant activities of different ratios (0%, 2.5%, 5%, and 10%) of mountain-cultivated ginseng (MCG) fermented with specific microorganisms.
  • It found that fermentation altered the content of isoflavones and ginsenosides, generally decreasing certain types while increasing others, particularly beneficial compounds like ginsenoside Rg3 and compound K.
  • The results suggest that higher ratios of MCG enhance the overall quality, antioxidant properties, and potential health benefits, making it valuable for food and pharmaceutical uses.
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  • - The study investigates the link between disseminated intravascular coagulation (DIC) profiles and neurological outcomes in patients who experience in-hospital cardiac arrest (IHCA), noting that this relationship is not well understood compared to out-of-hospital cases (OHCA).
  • - Conducted from January 2017 to December 2022 on 136 comatose IHCA patients, the research found that a significant majority (78.7%) faced poor neurological outcomes, with distinct levels of fibrinogen and anti-thrombin III (ATIII) associated with their conditions.
  • - The results indicate that lower levels of fibrinogen and ATIII after the return of spontaneous circulation (ROSC) are independent risk factors
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Honey bees provide vital pollination services to agricultural crops and wild plants worldwide. Unfortunately, the misuse and overuse of pesticides in agricultural production have led to an increase in incidents harming honey bees in recent years. Among the commonly utilized bee species in beekeeping are Apis cerana and Apis mellifera, with wild A.

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  • - This study explores how different waveforms (sine vs square) and frequencies (from 10 Hz to 500 kHz) of radio frequency (RF) energy impact the range of tissue ablation using a specially developed 70-watt RFA generator.
  • - The experiments involved testing various configurations of electrodes and frequencies, observing that a square wave at a frequency of 10 kHz resulted in a larger ablation range compared to a sine wave at 500 kHz.
  • - The findings indicate that the generator can enhance future research on RF ablation techniques, particularly regarding the area and depth of tissue affected during the procedure.
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Background: Previous studies have consistently reported a decrease in hospital admissions for respiratory diseases during the coronavirus disease 2019 (COVID-19) pandemic. However, the impact of the pandemic on idiopathic pulmonary fibrosis (IPF) admissions remains unknown.

Methods: This study used data from the Korean National Health Insurance Service database.

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  • - This study examined how solid-state fermentation with various fungi affects the nutritional components, isoflavones, and antioxidant activities of Apios americana Medikus (AAM), highlighting significant increases in fatty acid and amino acid content post-fermentation.
  • - The fermentation process, particularly with the fungus Monascus purpureus, resulted in a remarkable increase in total fatty acids (up to 26.3 times) and improved mineral contents, demonstrating notable nutritional enhancement.
  • - Isoflavone glycosides in unfermented AAM were converted to more beneficial aglycone forms during fermentation, leading to higher total phenolic and flavonoid contents, which suggests that fermented AAM could be a valuable ingredient for food and medicinal
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  • Obstructive sleep apnea (OSA) significantly affects health-related quality of life (QoL), particularly among different demographics in the Korean population, with those at high risk reporting lower QoL scores than those at low risk.
  • * A study utilizing data from the Korean National Health and Nutrition Examination Survey found that out of nearly 9,000 adults, 24.2% were classified as high risk for OSA, with notable differences in QoL observed mainly in elderly females.
  • * Results indicate that while high risk OSA negatively impacts QoL, comorbidities have an even greater effect, emphasizing the need to consider these factors when evaluating QoL in patients.
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Background: Pharmacoacupuncture (PA) is an alternative injection therapy for a broad range of conditions. This meta-analysis evaluates the effectiveness and safety of PA in treating frozen shoulder (FS) and aims to standardise PA characteristics in clinical practice.

Methods: Randomized controlled trials (RCTs) assessing PA for FS were systematically reviewed from seven electronic databases up to August 31, 2023.

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Background: Progressive ischemic brain injury after cardiac arrest can cause damage to the hypothalamic-pituitary axis, particularly the pituitary gland. This may impact serum osmolality (SOsm) and urine osmolality (UOsm) in patients who have experienced out-of-hospital cardiac arrest (OHCA). We assumed that a low ratio of UOsm to SOsm (USR) is related to poor outcomes among OHCA patients.

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Purpose: Chronic obstructive pulmonary disease (COPD) and metabolic syndrome (MetS) are among the most prevalent conditions that might predispose individuals to life-threatening events. We aimed to examine their associations with cardiovascular (CV) events and mortality using a large-scale population dataset from the National Health Information Database in Korea.

Patients And Methods: This population-based cohort study enrolled adults aged ≥40 years who had undergone more than two health examinations between 2009 and 2011.

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In this study, we prepared fermented products of isoflavone-enriched soybean leaves (IESLs) and analyzed their nutrients, isoflavones, anti-obesity efficacy, and effects on gut microbiota. Fermented IESLs (FIESLs) were found to be rich in nutrients, especially lauric acid, oleic acid, and linoleic acid. In addition, the concentrations of most essential free amino acids were increased compared to those of IESLs.

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  • * The findings showed that participants at high risk for OSA (identified through the STOP-Bang questionnaire) had significantly higher uric acid levels (5.5 mg/dL vs. 4.8 mg/dL) and a positive correlation between uric acid levels and OSA risk scores.
  • * The analysis concluded that hyperuricemia is an independent risk factor for OSA, suggesting a need for further research into the long-term effects of high uric acid levels
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The current research was the first to prove the existence of fluctuations in the metabolite constituents and antioxidant properties in different organs (leaves, stems, and roots) of the mountain-cultivated ginseng (MCG) plant during a two-month maturation period. Four metabolites, including fatty acids, amino acids, ginsenosides, and phenolic phytochemicals, exhibited considerable differences in organs and maturation times with the following order: leaves > stems > roots. The predominant metabolite contents were found in leaves, with fatty acid (1057.

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This study aimed to investigate the effects of high-dose inhaled corticosteroids (ICS) on chronic cough patients with elevated fractional exhaled nitric oxide (FeNO) levels. In a prospective study, adults with chronic cough and FeNO ≥ 25 ppb, without any other apparent etiology, received fluticasone furoate (200 mcg) for three weeks. Outcomes were evaluated using FeNO levels, cough severity, and Leicester Cough Questionnaire (LCQ) before and after treatment.

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Objectives: Frozen shoulder (FS) is one of the most challenging shoulder disorders for patients and clinicians. Its symptoms mainly include any combination of stiffness, nocturnal pain, and limitation of active and passive glenohumeral joint movement. Conventional treatment options for FS are physical therapy, nonsteroidal anti-inflammatory drugs, injection therapy, and arthroscopic capsular release, but adverse and limited effects continue to present problems.

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Purpose: Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare form of vasculitis with multiorgan involvement. The incidence and prevalence of EGPA vary geographically and ethnically. This study investigated the incidence, prevalence, and mortality of EGPA in a nationwide population-based cohort in Korea.

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  • - The study evaluated the effectiveness of codeine for treating chronic cough in patients who didn't respond to standard treatments, finding that about 40.7% had identifiable causes while the rest didn't.
  • - Out of 305 patients, only 16.7% experienced a quick and notable improvement with codeine, while 59.3% remained non-responsive after the treatment.
  • - The results highlight that although codeine helps some patients, the majority still struggle with chronic cough, emphasizing the need for developing new antitussive medications.
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Human breastmilk is an invaluable nutritional and pharmacological resource with a highly diverse metabolite profile, which can directly affect the metabolism of infants. Application of metabolomics can discriminate the complex relationship between such nutrients and infant health. As the most common biological fluid in metabolomic study, infant urinary metabolomics may provide the physiological impacts of different nutritional resources, namely human breastmilk and formulated milk.

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Background: Although inhaled corticosteroids (ICS) is reportedly associated with a higher risk of pneumonia in chronic obstructive pulmonary disease (COPD), the clinical implications of ICS have not been sufficiently verified to determine their effect on the prognosis of pneumonia.

Methods: The electronic health records of patients hospitalized for pneumonia with underlying COPD were retrospectively reviewed. Pneumonia was confirmed using chest radiography or computed tomography.

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This study aimed to examine the thicknesses of the ganglion cell layer (GCL) and peripapillary retinal nerve fiber layer (RNFL) in eyes with resolved macular edema (ME) in branch retinal vein occlusion (BRVO) and determine their relationship with visual acuity (VA). This retrospective observational case-control study included 57 eyes of BRVO patients with resolved ME after treatment. The macular GCL thickness, peripapillary RNFL thickness, and central macular thickness (CMT) measured on swept-source optical coherence tomography scans with the contralateral eyes used as controls were evaluated.

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