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Eun Jin Ha

Seoul National University · 医学

研究室紹介

Professor Eun Jin Ha's research lab focuses on critical care medicine and translational biomedical research, with a strong emphasis on improving patient outcomes in intensive care settings. The lab investigates sedation and analgesia protocols in adult ICU patients, explores novel antimicrobial peptides like magainin 2 for treating drug-resistant infections, and conducts clinical research on cerebrovascular diseases such as moyamoya in pediatric populations. Additionally, the lab contributes to interventional cardiology and post-cardiac arrest care guidelines, emphasizing evidence-based strategies for antiplatelet therapy and neurological recovery. These efforts reflect a multidisciplinary approach integrating clinical practice, pharmacology, and translational science to address critical health challenges.

critical careantimicrobial peptidessedation in ICUcerebrovascular diseaseantiplatelet therapy

Research Overview

Papers
84
Total Citations
839
Papers (5y)
49
Primary Field
医学

Research Output Trend

Figures are computed from collected data and may differ slightly.

Publications per year (5y)
49total
2022
2023
2024
2025
2026
Citations per year (5y)
342total
20222023202420252026

Selected Papers

15
1
Article|102 citations·2022
2021 KSCCM clinical practice guidelines for pain, agitation, delirium, immobility, and sleep disturbance in the intensive care unit
Yijun Seo, Hak‐Jae Lee, Eun Jin Ha, Tae Sun Ha
SJR Q2Acute and Critical CareOA

We revised and expanded the "2010 Guideline for the Use of Sedatives and Analgesics in the Adult Intensive Care Unit (ICU)." We revised the 2010 Guideline based mainly on the 2018 "Clinical Practice Guidelines for the Prevention and Management of Pain, Agitation/Sedation, Delirium, Immobility, and Sleep Disruption (PADIS) in Adult Patients in the ICU," which was an updated 2013 pain, agitation, and delirium guideline with the inclusion of two additional topics (rehabilitation/mobility and sleep)

Critical Care and Intensive Care MedicineMedicine
2
Article|92 citations·2018
Antibacterial and Antibiofilm Activity and Mode of Action of Magainin 2 against Drug-Resistant Acinetobacter baumannii
Min Kim, Na Rae Kang, Su Jin Ko, Jonggwan Park, Eun‐Ji Park, Dong Jin Shin, Seoyoung C. Kim, Seung‐Hyun Lee, Ji‐Hyun Lee, Seung‐Hyun Lee, Eun Jin Ha, Seung Hun Jeon
SJR Q1International Journal of Molecular SciencesOA

Antimicrobial peptides (AMPs) are promising therapeutic agents for treating antibiotic-resistant bacterial infections. Previous studies showed that magainin 2 (isolated from African clawed fogs Xenopus laevis) has antimicrobial activity against gram-positive and gram-negative bacteria. The present study was conducted to investigate the antibacterial activity of magainin 2 against Acinetobacter baumannii. Magainin 2 showed excellent antibacterial activity against A. baumannii strains and high sta

MicrobiologyImmunology and Microbiology
3
Article|61 citations·2019
Long-Term Outcomes of Indirect Bypass for 629 Children With Moyamoya Disease
Eun Jin Ha, Kyung Hyun Kim, Kyu‐Chang Wang, Ji Hoon Phi, Ji Yeoun Lee, Jung Won Choi, Byung-Kyu Cho, Jeyul Yang, Yoon Hwan Byun, Seung-Ki Kim
SJR Q1Stroke

Background and Purpose- In pediatric moyamoya disease, there are few reports on the efficacy of surgical intervention for stroke prevention. We evaluated the long-term outcomes of indirect bypass surgery on a relatively large number of children with moyamoya disease in a single center. Methods- From August 1988 to December 2012, 772 children underwent indirect bypass surgery. This study included 629 patients who were followed up for >5 years, excluding patients with moyamoya syndrome. The mean c

RheumatologyMedicine
4
Article|42 citations·2020
Neurological Pupil Index as an Indicator of Neurological Worsening in Large Hemispheric Strokes
Tae Jung Kim, Soo-Hyun Park, Hae-Bong Jeong, Eun Jin Ha, Won‐Sang Cho, Hyun‐Seung Kang, Jung Eun Kim, Sang‐Bae Ko
SJR Q1Neurocritical Care
NeurologyMedicine
5
Article|39 citations·2016
Prophylactic Antiplatelet Medication in Endovascular Treatment of Intracranial Aneurysms: Low-Dose Prasugrel versus Clopidogrel
Eun Jin Ha, Won‐Sang Cho, Jeong Eun Kim, Young Dae Cho, Hyun Ho Choi, Tackeun Kim, Jae Seung Bang, Gyojun Hwang, O-Ki Kwon, Chang Wan Oh, Moon Hee Han, Hyun‐Seung Kang
SJR Q1American Journal of NeuroradiologyOA

The prasugrel group showed more effective and consistent platelet inhibition. We may omit the antiplatelet response assay with the low-dose prasugrel premedication before the endovascular treatment of patients with unruptured aneurysms. Further study is required to determine whether there is benefit of this strategy regarding clinical outcome.

Cardiology and Cardiovascular MedicineMedicine
6
Article|32 citations·2018
Low-Dose Prasugrel vs Clopidogrel-Based Tailored Premedication for Endovascular Treatment of Cerebral Aneurysms
Won‐Sang Cho, Joongyub Lee, Eun Jin Ha, Kyung Hyun Kim, Jeongjun Lee, Young Dae Cho, Jeong Eun Kim, Moon Hee Han, Hyun‐Seung Kang
SJR Q1Neurosurgery

BACKGROUND: Antiplatelet premedication is widely accepted for interventional treatment of cerebral aneurysms to prevent thromboembolism. However, antiplatelet resistance sometimes limits the effectiveness of premedication. OBJECTIVE: To compare 2 groups administered low-dose prasugrel (PSG group) or clopidogrel-based tailored antiplatelet (CPG group) in terms of platelet function and procedure-related complications. METHODS: A total of 411 patients with 505 unruptured aneurysms who underwent end

Cardiology and Cardiovascular MedicineMedicine
7
Article|29 citations·2021
2020 Korean Guidelines for Cardiopulmonary Resuscitation. Part 5. Post-cardiac arrest care
Tae Youn Kim, Kyung Woon Jeung, Won Young Kim, Yoo Seok Park, Joo Suk Oh, Yeon Ho You, Dong Hoon Lee, Minjung Kathy Chae, Yoo Jin Jeong, Min Chul Kim, Eun Jin Ha, Kyoung Jin Hwang
SJR Q1Clinical and Experimental Emergency MedicineOA

The 2020 Korean Post-cardiac Arrest Care Guidelines are medical recommendations derived based on scientific evidence for post-cardiac arrest care. These guidelines are based on the 2020 scientific consensus and treatment recommendations of the International Liaison Committee on Resuscitation and we additionally considered the research papers in the post-cardiac arrest care field which were published after the International Liaison Committee on Resuscitation review. n these guidelines, topics whi

Emergency MedicineMedicine
8
Review|22 citations·2023
Intracranial Pressure Monitoring for Acute Brain Injured Patients: When, How, What Should We Monitor
Youngbo Shim, Jung Ook Kim, Hye Seon Kim, Jiwoong Oh, Seungjoo Lee, Eun Jin Ha
SJR Q3Korean Journal of NeurotraumaOA

While there is no level I recommendation for intracranial pressure (ICP) monitoring, it is typically indicated for patients with severe traumatic brain injury (TBI) with a Glasgow Coma Scale (GCS) score of 3-8 (class II). Even for moderate TBI patients with GCS 9-12, ICP monitoring should be considered for risk of increased ICP. The impact of ICP monitoring on patient outcomes is still not well-established, but recent studies reported a reduction of early mortality (class III) in TBI patients. T

NeurologyMedicine
9
Article|22 citations·2017
Effectiveness and Limitations of Intraoperative Monitoring with Combined Motor and Somatosensory Evoked Potentials During Surgical Clipping of Unruptured Intracranial Aneurysms
Hyun Ho Choi, Eun Jin Ha, Won‐Sang Cho, Hyun‐Seung Kang, Jeong Eun Kim
SJR Q2World Neurosurgery
NeurologyMedicine
10
Article|21 citations·2020
Optimizing Nitrogen Balance Is Associated with Better Outcomes in Neurocritically Ill Patients
Tae Jung Kim, Soo-Hyun Park, Hae-Bong Jeong, Eun Jin Ha, Won‐Sang Cho, Hyun‐Seung Kang, Jeong Eun Kim, Sang‐Bae Ko
SJR Q1NutrientsOA

Marked protein catabolism is common in critically ill patients. We hypothesized that optimal protein supplementation using nitrogen balance might be associated with better outcomes in the neurointensive care unit (NICU) patients. A total of 175 patients admitted to the NICU between July 2017 and December 2018 were included. Nitrogen balance was measured after NICU admission and measurements were repeated in 77 patients. The outcomes were compared according to initial nitrogen balance results and

Nutrition and DieteticsNursing
11
Review|19 citations·2018
Decompressive craniectomy for herpes simplex encephalitis complicated by frank intracerebral hemorrhage: a case report and review of the literature
Yoon Hwan Byun, Eun Jin Ha, Sang‐Bae Ko, Kyung Hyun Kim
SJR Q2BMC NeurologyOA

BACKGROUND: Herpes simplex encephalitis is the most common type of sporadic encephalitis worldwide. Frank intracerebral hemorrhage complicating the disease course in herpes simplex encephalitis patients is rare, especially cases where surgical decompression is necessary. Here, we report a previously healthy female with herpes simplex encephalitis who underwent surgical decompression due to temporal lobe hemorrhage. CASE PRESENTATION: A previously healthy 34-year-old Korean female presented with

EpidemiologyMedicine
12
Article|19 citations·2022
Nanopore 16S sequencing enhances the detection of bacterial meningitis after neurosurgery
Yoonhyuk Jang, Seondeuk Kim, Narae Kim, Hyoshin Son, Eun Jin Ha, Eun Jung Koh, Ji Hoon Phi, Chul‐Kee Park, Jeong Eun Kim, Seung‐Ki Kim, Sang Kun Lee, Won‐Sang Cho
SJR Q1Annals of Clinical and Translational NeurologyOA

OBJECTIVE: Nosocomial bacterial meningitis is one of the major complications after neurosurgery. We performed nanopore 16S amplicon sequencing from cerebrospinal fluid (CSF) to evaluate bacterial meningitis in patients who underwent neurosurgery. METHODS: Among the patients who visited the neurosurgery department of Seoul National University Hospital between July 2017 and June 2020, those with clinically suspected bacterial meningitis were included. 16S rDNA PCR was performed from the CSF, and n

MicrobiologyImmunology and Microbiology
13
Article|19 citations·2024
Artificial Intelligence-Enhanced Neurocritical Care for Traumatic Brain Injury : Past, Present and Future
Kyung Ah Kim, Hakseung Kim, Eun Jin Ha, Byung Chul Yoon, Dong‐Joo Kim
SJR Q2Journal of Korean Neurosurgical SocietyOA

In neurointensive care units (NICUs), particularly in cases involving traumatic brain injury (TBI), swift and accurate decision-making is critical because of rapidly changing patient conditions and the risk of secondary brain injury. The use of artificial intelligence (AI) in NICU can enhance clinical decision support and provide valuable assistance in these complex scenarios. This article aims to provide a comprehensive review of the current status and future prospects of AI utilization in the

NeurologyMedicine
14
Review|19 citations·2023
Optimizing Mannitol Use in Managing Increased Intracranial Pressure: A Comprehensive Review of Recent Research and Clinical Experiences
Jae Hyun Kim, Heewon Jeong, Yoon-Hee Choo, Moinay Kim, Eun Jin Ha, Jiwoong Oh, Youngbo Shim, Seung Bin Kim, Han-Gil Jung, So Hee Park, Jung Ook Kim, Junhyung Kim
SJR Q3Korean Journal of NeurotraumaOA

Mannitol, derived from mannose sugar, is crucial in treating patients with elevated intracranial pressure (ICP). Its dehydrating properties at the cellular and tissue levels increase plasma osmotic pressure, which is studied for its potential to reduce ICP through osmotic diuresis. While clinical guidelines support mannitol use in these cases, the best approach for its application continues to be debated. Important aspects needing further investigation include: 1) bolus administration versus con

NeurologyMedicine
15
Review|17 citations·2018
Association of Hyperthyroidism and Thyroid Autoantibodies with Moyamoya Disease and Its Stroke Event: A Population-based Case-control Study and Meta-analysis
Jun Hyong Ahn, Jin Pyeong Jeon, Jeong Eun Kim, Eun Jin Ha, Won‐Sang Cho, Young Joo Park, Nam H. Cho, Hoon Choi, Hyun‐Seung Kang, Young‐Je Son, Jae Seung Bang, Chang Wan Oh
SJR Q1Neurologia medico-chirurgicaOA

The aim of this study was to investigate the specific thyroid condition and thyroid autoantibodies in adult moyamoya disease (MMD) according to clinical presentation (ischemia vs. hemorrhage stroke). In addition, a meta-analysis was performed to reveal the association between adult MMD and elevated thyroid function, or autoantibodies. Prospectively collected data on 169 consecutive patients with MMD at a single institution were analyzed. Community-based controls matched for age and sex were sele

RheumatologyMedicine

Research Areas

NeurologyRheumatologyNutrition and DieteticsMicrobiologyEmergency MedicineMolecular Medicine

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