A5101468905- Helicobacter pylori-related gastroenterology studies
- Patient Satisfaction in Healthcare
- Gastroesophageal reflux and treatments
- Health and Wellbeing Research
- Eosinophilic Esophagitis
- Nutrition, Health and Food Behavior
- Gastric Cancer Management and Outcomes
- Pressure Ulcer Prevention and Management
- Healthcare Education and Workforce Issues
- Geometric Analysis and Curvature Flows
- Gut microbiota and health
- Emergency and Acute Care Studies
- Sodium Intake and Health
- Advanced Differential Geometry Research
- Geometry and complex manifolds
- Neonatal skin health care
- Medical Imaging and Pathology Studies
- Mobile Health and mHealth Applications
- Nutrition and Health in Aging
- Respiratory and Cough-Related Research
- Gastrointestinal Tumor Research and Treatment
- Hyperglycemia and glycemic control in critically ill and hospitalized patients
- Healthcare Operations and Scheduling Optimization
- Hospital Admissions and Outcomes
- Electrolyte and hormonal disorders
Seoul St. Mary's Hospital
2025
Seoul National University Bundang Hospital
2019-2024
Stony Brook University
2022
Weatherford College
2020
Yeungnam University
2007
Caregivers of patients who wear conventional diapers are required to check for voiding every hour because prolonged wearing wet causes health problems including diaper dermatitis and urinary tract infections. However, frequent checking is labor intensive disturbs patients' caregivers' sleep. Furthermore, assessing urine output with in an acute care setting difficult. Recently, a smart system wetness detection technology was developed solve these issues.We aimed evaluate the applicability...
Ward rounds are an essential component of inpatient care. Patient participation in is increasingly encouraged, despite the occasional complicated circumstances, especially acute care settings. This study aimed to evaluate effect real-time ward round notifications using SMS text messaging on satisfaction inpatients medical ward. Since January 2021, a service implementing via (WR-SMS) has been operational at tertiary-care center Korea. To assess its impact, we conducted retrospective cohort...
Although bicarbonate has traditionally been used to treat patients with rhabdomyolysis at high risk of acute kidney injury (AKI), it is unclear whether this beneficial. This study compared therapy non-bicarbonate for the prevention AKI and mortality in patients.In a propensity score-matched cohort study, creatine kinase (CK) level >1,000 U/L during hospitalization were divided into groups. Patients subgrouped based on low-volume (<3 mL/kg/hr) or high-volume (≥3 fluid resuscitation first 72...
Background Measurement of sodium intake in hospitalized patients is critical for their care. In this study, artificial intelligence (AI)–based imaging was performed to determine these patients. Objective The applicability a diet management system evaluated using AI-based assess the content diets prescribed Methods Based on information already investigated nutrients and quantity food, consumed analyzed through photographs obtained before after meal. We used hybrid model that first leveraged...
Background: No consensus exists regarding the early use of subcutaneous (SC) basal insulin facilitating transition from continuous intravenous infusion (CIII) to multiple SC injections in patients with severe hyperglycemia other than diabetic ketoacidosis. This study evaluated effect co-administration CIII on glucose control hyperglycemia.Methods: Patients who received for management were divided into two groups: group (<i>n</i>=86) if they first 0.25 U/kg body weight within 24...
10 Background: Helicobacter pylori (HP) is a major risk factor for gastric cancer, however, only 1-2% of HP(+) people develop adenocarcinoma. In this study, we have compared the intestinal microbiota composition related to HP status among cancer patient using 16SrRNA gene-based metagenomic sequencing analysis and culture-based method. Methods: Stool samples were collected from 18 patients. 16S rRNA genes sequenced on Illumina Miseq platform further analyzed evaluate gut bacterial community....
The aim of this study was to develop 'Koreans Gut Quotient Measurement Scales (GQ)', in which Koreans respond questionnaires about the subjective feelings and symptoms their intestinal health status.Among 66 items pooled from previous studies 4 that were added following a focus group interview, 15 chosen using Delphi survey. content validity evaluated ratio. Data collected 1,120 people general public Korea analyzed verify reliability GQ.The finalized GQ consisted 17 (including two...
Hemangioblastoma is a benign tumor that most commonly occurs in the cerebellum and associated with von Hippel-Lindau (VHL) disease. Supratentorial hemanigoblastomas are exceptionally rare. We describe magnetic resonance imaging (MRI) histopathologic findings of supratentorial leptomeningeal hemangioblastoma.
<sec> <title>BACKGROUND</title> Ward rounds are an essential component of inpatient care. Patient participation in is increasingly encouraged, despite the occasional complicated circumstances, especially acute care settings. </sec> <title>OBJECTIVE</title> This study aimed to evaluate effect real-time ward round notifications using text messaging on satisfaction inpatients medical ward. <title>METHODS</title> Since January 2021, a service implementing via (WR-SMS) has been operational at...
Abstract Background The extraesophageal manifestations of gastroesophageal reflux disease (GERD) are more difficult to manage than the typical symptoms. efficacy high-dose and standard-dose proton pump inhibitors against these atypical symptoms is not yet established. Methods In this single center, randomized, open-label study, patients with GERD received rabeprazole for 8 weeks, either 20 mg once daily (standard-dose group) or twice (high-dose group). Patients were assessed before treatment...
This study aimed to evaluate the use of active surgical co-management (SCM) by medical hospitalists for urology inpatient care.Since March 2019, a hospitalist-SCM program was implemented at tertiary-care center, and retrospective cohort conducted among co-managed inpatients. We assessed clinical outcomes inpatients who received SCM compared passive (co-management patients only on request; 2019 June 2020) with based screening hospitalists; July 2020 October 2021). also evaluated perceptions...
We show that every $n$-dimensional, $\kappa$-noncollapsed, noncompact, complete ancient solution to the Ricci flow with uniformly PIC for $n=4$ or $n\ge 12$ has weakly PIC$_2$ and bounded curvature. Combining this earlier results, we prove any such is isometric either a family of shrinking cylinders (or quotient thereof) Bryant soliton. Also, classify all complex 2-dimensional, solutions K\"ahler PIC.
489 Background: Dysbiosis of intestinal microbiota is promoting the development colorectal cancer (CRC). We confirmed composition from fecal sample Korean CRC patients. Metagenomic analysis was performed and we isolated single microbes through culture-based method. Methods: samples were collected 12 individuals. Metagenome Sequencing based on 16S rRNA gene amplicon Illumina MiSeq platform. The bacteria strains subcultivated agar plate medium in aerobic anaerobic further identified by using...
353 Background: Eradication of Helicobacter pylori is widely accepted as the initial therapy for low-grade gastric mucosa-associated lymphoid tissue (MALT) lymphoma. The aim this study was to assess remission and relapse rates MALT lymphoma after H. eradication identify clinical factors affecting remission. Methods: We retrospectively analyzed 151 patients diagnosed with from May 2003 December 2018. Results: Of patients, 112 (74.2%) had an infection. Total regression 90.2% (101/112) in...
Abstract Background: The extraesophageal manifestations of gastroesophageal reflux disease (GERD) are more difficult to manage than the typical symptoms. efficacy high-dose and standard-dose proton pump inhibitors against these atypical symptoms is not yet established. Methods: In this single center, randomized, open-label study, patients with GERD received rabeprazole for 8 weeks, either 20 mg once daily (standard-dose group) or twice (high-dose group). Patients were assessed before...
<sec> <title>BACKGROUND</title> Measurement of sodium intake in hospitalized patients is critical for their care. In this study, artificial intelligence (AI)–based imaging was performed to determine these patients. </sec> <title>OBJECTIVE</title> The applicability a diet management system evaluated using AI-based assess the content diets prescribed <title>METHODS</title> Based on information already investigated nutrients and quantity food, consumed analyzed through photographs obtained...
Abstract Background The extraesophageal manifestations of gastroesophageal reflux disease (GERD) are more difficult to manage than the typical symptoms. efficacy high-dose and standard-dose proton pump inhibitors against these atypical symptoms is not yet established. Methods In this single center, randomized, open-label study, patients with GERD received rabeprazole for 8 weeks, either 20 mg once daily (standard-dose group) or twice (high-dose group). Patients were assessed before treatment...
Hospitalists are becoming increasingly involved in end-of-life (EOL) care decision making. They participate the completion of physician orders for life-sustaining treatment (POLST) patients who have not yet decided whether to proceed with (LST) at EOL. However, hospitalists physicians continuously treated outpatient settings; hence, continuity may be poor. We aimed analyze effect involvement on POLST completed by hospitalists.A retrospective cohort study was conducted aged 18 years or older...
<sec> <title>BACKGROUND</title> Caregivers of patients who wear conventional diapers are required to check for voiding every hour because prolonged wearing wet causes health problems including diaper dermatitis and urinary tract infections. However, frequent checking is labor intensive disturbs patients’ caregivers’ sleep. Furthermore, assessing urine output with in an acute care setting difficult. Recently, a smart system wetness detection technology was developed solve these issues. </sec>...