- Understanding the Meta-analysis; with an Example of the Meta: analysis Paper on the Therapeutic Effect of Variceal Bleeding
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Park BJ, Koo HW
- KMID: 2241337
- Korean J Hepatol.
- 1996 Sep;2(2):83-95.
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- A tiny bleb at Junctional Dilatation of the Posterior Communicating Artery as a Predisposing Factor for Development of a De Novo Aneurysm
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Yang K, Park W, Koo HW, Suh DC
- KMID: 2155722
- Neurointervention.
- 2016 Mar;11(1):59-63.
- doi: 10.5469/neuroint.2016.11.1.59
Formation of de novo aneurysm from a junctional dilatation at the origin site of the posterior communicating artery (PcomA) has been rarely reported. In this case report, three females in... -
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- Real-time change of optic nerve sheath diameter after rebleeding of ruptured intracranial dissecting aneurysm
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Koo HW
- KMID: 2511043
- J Cerebrovasc Endovasc Neurosurg.
- 2020 Dec;22(4):287-293.
- doi: 10.7461/jcen.2020.E2020.11.003
Ultrasonographic measurement of optic nerve sheath diameter (ONSD) has been validated to detect and monitor the increased intracranial pressure (IICP) in neurosurgical field. Especially, the ONSD has been known to... -
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- Stent-Assisted Coil Embolization of a Vertebro-Vertebral Arteriovenous Fistula Secondary to Oriental Acupuncture: A Case Report
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Koo HW
- KMID: 2538474
- Korean J Neurotrauma.
- 2022 Oct;18(2):361-366.
- doi: 10.13004/kjnt.2022.18.e44
A vertebro-vertebral arteriovenous fistula is an abnormal communication between the vertebral artery and adjacent venous structures. Trauma is the most common cause of vertebral arteriovenous fistulas; however, the fistulas can... -
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- Metaplastic Meningioma Overspreading the Cerebral Convexity
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Choi YH, Choi CY, Lee CH, Koo HW, Chang SH
- KMID: 2423982
- Brain Tumor Res Treat.
- 2018 Oct;6(2):97-100.
- doi: 10.14791/btrt.2018.6.e17
Meningioma is relatively common, benign, and extra-axial tumor accounting for about 20% of primary brain and spinal cord tumors. The World Health Organization (WHO) classified these tumors into Grade I... -
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- Comparison of Efficiency between Individual Randomization and Cluster Randomization in the Field Trial
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Koo HW, Kwak MJ, Lee Y, Park BJ
- KMID: 2283084
- Korean J Prev Med.
- 2000 Mar;33(1):51-55.
OBJECTIVES: In large-scale field trials, randomization by cluster is frequently used because of the administrative convenience, a desire to reduce the effect of treatment contamination, and the need to avoid... -
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- The Use of Inappropriate Antibiotics in Patients Admitted to Intensive Care Units with Nursing Home–Acquired Pneumonia at a Korean Teaching Hospital
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Kim DH, Kim HJ, Koo HW, Bae W, Park SH, Koo HK, Park HK, Lee SS, Kang HK
- KMID: 2466623
- Tuberc Respir Dis.
- 2020 Jan;83(1):81-88.
- doi: 10.4046/trd.2019.0012
BACKGROUND: Use of appropriate antibiotics for the treatment of pneumonia is integral in patients admitted to intensive care units (ICUs). Although it is recommended that empirical treatment regimens should be... -
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- Candida albicans Brain Abscesses in Extremely Low Birth Weight Infant Treated with Amphotericin B, Flucytosine, and Fluconazole
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Hong YR, Kim AR, Koo HW, Yoon CH, Kim KS, Pi SY
- KMID: 2144546
- J Korean Soc Neonatol.
- 2005 Nov;12(2):227-232.
Systemic candidiasis in premature infants often involves the central nervous system (CNS) but only a few reported cases of candidiasis involving the brain parenchyma were found in a recent search... -
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- Flow diversion via telescoping stent with Low-profile Visualized Intraluminal Support Junior for treatment of ruptured dissecting aneurysm located at proximal posterior inferior cerebellar artery
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Shin HK, Koo HW, Sohn MJ, Park YK
- KMID: 2517026
- J Cerebrovasc Endovasc Neurosurg.
- 2021 Jun;23(2):130-135.
- doi: 10.7461/jcen.2021.E2020.08.003
Dissecting aneurysm involving the posterior inferior cerebellar artery (PICA) are challenging because of its nature and anatomic relationship to medulla and lower cranial nerve. We introduce a case of ruptured... -
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- Intraventricular Hemorrhage during Cesarean Section under General Anesthesia: A case report
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Koo HW, Son JS, Han YJ, Ko SH, Song HS
- KMID: 1936672
- Korean J Anesthesiol.
- 2006 Aug;51(2):257-260.
- doi: 10.4097/kjae.2006.51.2.257
An intracranial hemorrhage is a fatal complication associated with general anesthesia. It can occur in patients with an intracranial aneurysm, hypertension, cerebral vascular malformation, and blood dyscrasia, etc. A sudden... -
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- MR Imaging Findings of Traumatic Thoracic Aortic Injury
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Sohn MJ, Seo JB, Koo HW, Nho HN, Song MG, Lim TH
- KMID: 2334951
- J Korean Radiol Soc.
- 2002 Apr;46(4):351-357.
PURPOSE: To determine the magnetic resonance imaging (MRI) findings in patients with traumatic thoracic aortic injury and to assess the usefulness of MRI for the diagnosis of aortic injury. MATERIALS AND... -
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- Factors Associated with the Use of Pap Test in a Rural Area
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Lee KS, Koo HW, Lee WJ, Chang SH, Yoo KY
- KMID: 2282991
- Korean J Prev Med.
- 1999 Jun;32(2):147-154.
OBJECTIVES: To construct basic data to develop strategies for achieving higher Pap test coverage rate by evaluating factors associated with the use of Pap test through population-based survey. METHODS: 16.4%(671) of... -
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- Easy Advancement of a Large-Profile Microcatheter (Excelsior XT27(TM)) by Parallel Use of Two Microguidewires For Stent Delivery
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Adrianto Y, Yang KH, Koo HW, Park W, Park JC, Lee DH
- KMID: 2155715
- Neurointervention.
- 2016 Mar;11(1):24-29.
- doi: 10.5469/neuroint.2016.11.1.24
PURPOSE: In the endovascular treatment of cerebral aneurysms, navigating a large-bore microcatheter for delivery of an open-cell stent can be challenging, especially in wide-necked bifurcation aneurysms. We were able to... -
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- The Effective Pressure Value of an Inflatable Wedge in Preventing Postoperative Backache following Surgical Operation in the Lithotomy Position
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Koo HW, Son JS, Choe H, Han YJ, Lee JR, Lee JW
- KMID: 1741476
- Anesth Pain Med.
- 2006 Oct;1(2):129-132.
BACKGROUND: Backache is a common complication following anesthesia and surgery. Previous studies indicated that the use of a lumbosacral wedge was effective in reducing the incidence of postoperative backache. We... -
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- Reliability and validity study of a life style questionnaire for elderly people
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Park BJ, Kim DS, Koo HW, Bae JM
- KMID: 2282913
- Korean J Prev Med.
- 1998 Mar;31(1):49-58.
The study was done to determine the reliability and validity of a life style questionnaire for the elderly. The questionnaires were sent to 16,524 elderly people who were beneficiaries of... -
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- A Case-Control Study on Risk Factors of Uterine Cervix Cancer in Korea
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Koo HW, Yoo KY, Kim DH, Song YS, Park NH, Kang SB, Lee HP, Ahn YO, Lee CU
- KMID: 2282796
- Korean J Prev Med.
- 1996 Jun;29(2):159-172.
A hospital-based case-control study was carried out to investigate the risk factors of uterine cervical cancer in korea. Information on a wide-range of life-styles, which might be related with uterine... -
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- A Cohort Study on the Association between Psychotropics and Hip Fracture in Korean Elderly Women
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Bae JM, Koo HW, Jung KO, Park BJ
- KMID: 2157596
- J Korean Med Sci.
- 2002 Feb;17(1):65-70.
- doi: 10.3346/jkms.2002.17.1.65
To test the hypothesis that the intake of psychotropics may increase the risk of hip fracture, a cohort study was conducted upon elderly Korean women. The Korean Elderly Pharmacoepidemiology Cohort... -
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- Hemodynamic Characteristics Regarding Recanalization of Completely Coiled Aneurysms: Computational Fluid Dynamic Analysis Using Virtual Models Comparison
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Park W, Song Y, Park KJ, Koo HW, Yang K, Suh DC
- KMID: 2155716
- Neurointervention.
- 2016 Mar;11(1):30-36.
- doi: 10.5469/neuroint.2016.11.1.30
PURPOSE: Hemodynamic factors are considered to play an important role in initiation and progression of the recurrence after endosaccular coiling of the intracranial aneurysms. We made paired virtual models of... -
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- The safety and efficacy of double microcatheter technique in small and tiny ruptured aneurysms: A single center study
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Shim HK, Lee BJ, Lee CH, Sohn MJ, Shim SY, Choi CY, Han SR, Kim KH, Koo HW
- KMID: 2556976
- J Cerebrovasc Endovasc Neurosurg.
- 2024 Jun;26(2):141-151.
- doi: 10.7461/jcen.2023.E2023.08.002
Objective: Double microcatheter technique (dMC) can be the alternative to Single microcatheter technique (sMC) for challenging cases, but there is lack of studies comparing dMC to sMC especifically for small... -
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- Cigarette Smoking, Alcohol Consumption, and Breast Cancer in Korea
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Kang DH, Yoo KY, Park SK, Koo HW, Suh JS, Kim YC, Noh DY, Choe KJ
- KMID: 2304044
- Korean J Epidemiol.
- 1998 Jun;20(1):60-69.
A hospital-based case-control study was conducted to assess the relationship between cigarette smoking, alcohol consumption, and the risk of bgreast cancer in Korea. Histologically confirmed incident cases of breast cancer(n=146)... -
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