- ARCO Consensus on the Pathogenesis of Non-traumatic Osteonecrosis of the Femoral Head
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Cui Q, Jo WL, Koo KH, Cheng EY, Drescher W, Goodman SB, Ha YC, Hernigou P, Jones LC, Kim SY, Lee KS, Lee MS, Lee YJ, Mont MA, Sugano N, Taliaferro J, Yamamoto T, Zhao D
- KMID: 2513706
- J Korean Med Sci.
- 2021 Mar;36(10):e65.
- doi: 10.3346/jkms.2021.36.e65
Osteonecrosis of the femoral head (ONFH) is a devastating disease frequently leading to femoral head collapse and hip arthritis. Specifically, non-traumatic ONFH primarily affects young and middle-aged adults. Although compromised... -
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- Blood Transfusion for Elderly Patients with Hip Fracture: a Nationwide Cohort Study
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Jang SY, Cha YH, Yoo JI, Oh T, Kim JT, Park CH, Choy WS, Ha YC, Koo KH
- KMID: 2506562
- J Korean Med Sci.
- 2020 Sep;35(37):e313.
- doi: 10.3346/jkms.2020.35.e313
Background: This nationwide study aimed to investigate the blood transfusion status of elderly hip fracture patients and to examine the effect of packed red blood cell transfusion on all-cause mortality. Methods:... -
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- Physicians’ Attitudes on Management of Osteopenia in South Korea
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Ha JH, Kim HS, Won SJ, Lee YK, Koo KH
- KMID: 2506164
- J Bone Metab.
- 2020 Aug;27(3):201-205.
- doi: 10.11005/jbm.2020.27.3.201
Background: Osteopenia patients have a risk of fracture and may develop osteoporosis. We investigated physicians’ management of osteopenia patients in South Korea. Methods: A survey was conducted using a questionnaire including 6... -
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- A Simple Percutaneous Technique to Reduce Valgus-Impacted Femoral Neck Fractures
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Yoon BH, Kim YS, Koo KH
- KMID: 2500873
- Clin Orthop Surg.
- 2020 Jun;12(2):258-262.
- doi: 10.4055/cios19156
The mainstream surgery for valgus-impacted femoral neck fractures (FNFs) is closed reduction and internal fixation under fluoroscopy. However, femoral neck shortening and anterior femoroacetabular impingement are common complications in healed... -
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- The Influence of Renal Dialysis on All-Cause Mortality in Older Patients with Hip Fracture: a Korean Nationwide Cohort Study
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Jang SY, Ha YC, Cha Y, Kim KJ, Choy W, Koo KH
- KMID: 2503015
- J Korean Med Sci.
- 2020 Jun;35(24):e190.
- doi: 10.3346/jkms.2020.35.e190
Background: The purpose of this study was to analyze the all-cause mortality rate over time after elderly hip fracture in end-stage renal disease (ESRD) patients with dialysis, using a Korean... -
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- Disadvantage during Perioperative Period of Total Hip Arthroplasty Using the Direct Anterior Approach:a Network Meta-Analysis
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Cha Y, Yoo JI, Kim JT, Park CH, Choy W, Ha YC, Koo KH
- KMID: 2500215
- J Korean Med Sci.
- 2020 Apr;35(18):e111.
- doi: 10.3346/jkms.2020.35.e111
Background: The purpose of this study was to analyze complications of complete hip arthroplasty through systematic review and network meta-analysis of comparative studies of direct anterior approach (DAA), anterolateral approach... -
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- Alarm Services as a Useful Tool for Diagnosis and Management of Osteoporosis in Patients with Hip Fractures: A Prospective Observational Multicenter Study
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Ok HS, Kim WS, Ha YC, Lim JY, Jung CW, Lee YK, Koo KH
- KMID: 2471315
- J Bone Metab.
- 2020 Feb;27(1):65-70.
- doi: 10.11005/jbm.2020.27.1.65
BACKGROUND: Alarm services in the Order Communication System improve awareness for related physicians including orthopaedic surgeons, internal medicine doctors, and other relevent doctors. This prospective observational multicenter study was to... -
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- Risk of Osteoporotic Fracture in Patients with Breast Cancer: Meta-Analysis
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Lee S, Yoo JI, Lee YK, Park JW, Won S, Yeom J, Im JW, Lim SM, Ha YC, Koo KH
- KMID: 2471311
- J Bone Metab.
- 2020 Feb;27(1):27-34.
- doi: 10.11005/jbm.2020.27.1.27
BACKGROUND: The fracture risk induced by anti-estrogen therapy in patients with breast cancer remains controversial. The aim of this study was to perform a meta-analysis and systematic review to evaluate... -
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- Current and Future Burden of Periprosthetic Joint Infection from National Claim Database
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Kim HS, Park JW, Moon SY, Lee YK, Ha YC, Koo KH
- KMID: 2509594
- J Korean Med Sci.
- 2020 Dec;35(49):e410.
- doi: 10.3346/jkms.2020.35.e410
Background: Periprosthetic joint infection (PJI) is the most serious complication after total joint arthroplasty. The incidence and burden of PJI in North America have been reported. There might be potential differences... -
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- Preoperative Iron Supplementation and Restrictive Transfusion Strategy in Hip Fracture Surgery
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Yoon BH, Lee BS, Won H, Kim HK, Lee YK, Koo KH
- KMID: 2462553
- Clin Orthop Surg.
- 2019 Sep;11(3):265-269.
- doi: 10.4055/cios.2019.11.3.265
BACKGROUND: Hip fracture surgery (HFS) is often associated with perioperative blood loss, and it frequently necessitates transfusion. However, the hemoglobin (Hb) threshold for transfusion remains controversial in hip fracture patients.... -
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- Lessons Learned from Long-Term Management of Hip Fracture in Patients with Osteopetrosis: A Report of Nine Hips in Five Patients
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Lim JY, Kim BS, Yoon BH, Chang JS, Park CH, Koo KH
- KMID: 2457439
- J Bone Metab.
- 2019 Aug;26(3):201-206.
- doi: 10.11005/jbm.2019.26.3.201
BACKGROUND: Treating patients with osteopetrosis is very challenging even in very skilled surgeons with many experiences. We present an account of 5 patients treated for hip fracture related problems occurring... -
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- Which Osteotomy for Osteonecrosis of the Femoral Head and Which Patient for the Osteotomy?
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Lee YK, Lee B, Parvizi J, Ha YC, Koo KH
- KMID: 2445046
- Clin Orthop Surg.
- 2019 Jun;11(2):137-141.
- doi: 10.4055/cios.2019.11.2.137
Transtrochanteric curved varus osteotomy (TCVO) and transtrochanteric rotational osteotomy (TRO) are joint-preserving procedures for osteonecrosis of the femoral head. The purpose of this review is to provide up-to-date guidelines for... -
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- Should a Urinary Tract Infection Be Treated before a Total Joint Arthroplasty?
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Parvizi J, Koo KH
- KMID: 2448034
- Hip Pelvis.
- 2019 Mar;31(1):1-3.
- doi: 10.5371/hp.2019.31.1.1
Periprosthetic joint infection (PJI) is one of the most serious complications after total joint arthroplasty (TJA). The prevalence of urinary tract infection (UTI) is common, particularly among elderly women, a... -
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- Difference in Mortality Rate by Type of Anticoagulant in Elderly Patients with Cardiovascular Disease after Hip Fractures
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Cha YH, Lee YK, Koo KH, Wi C, Lee KH
- KMID: 2438329
- Clin Orthop Surg.
- 2019 Mar;11(1):15-20.
- doi: 10.4055/cios.2019.11.1.15
BACKGROUND: The purpose of this study was to investigate the difference in mortalilty rate between cardiovascular disease (CVD) patients and non-CVD patients after hip fracture surgery performed in elderly patients.... -
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- Is There a Role of Pharmacological Treatments in the Prevention or Treatment of Osteonecrosis of the Femoral Head?: A Systematic Review
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Lee YJ, Cui Q, Koo KH
- KMID: 2440640
- J Bone Metab.
- 2019 Feb;26(1):13-18.
- doi: 10.11005/jbm.2019.26.1.13
BACKGROUND: Various pharmacological treatments have been suggested to treat osteonecrosis of the femoral head. However, their practicability remains a controversial issue. METHODS: We systemically reviewed articles published during last 20 years... -
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- “Free Hand†or Wire Guide: In Reply
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Lee YK, Moon KH, Kim JW, Ha YC, Lee MH, Koo KH
- KMID: 2462547
- Clin Orthop Surg.
- 2019 Dec;11(4):496-496.
- doi: 10.4055/cios.2019.11.4.496
No abstract available. -
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- Anterior Cortical Window Technique Instead of Extended Trochanteric Osteotomy in Revision Total Hip Arthroplasty: A Minimum 10-Year Follow-up
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Park CH, Yeom J, Park JW, Won SH, Lee YK, Koo KH
- KMID: 2462532
- Clin Orthop Surg.
- 2019 Dec;11(4):396-402.
- doi: 10.4055/cios.2019.11.4.396
BACKGROUND: The anterior cortical window technique was developed to facilitate stem removal in revision total hip arthroplasty (THA). In this technique, only the anterior cortex of the proximal femur is... -
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- Biomechanics of Hip and Hip Replacement Arthroplasty
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Lee YK, Choi JH, Won H, Koo KH
- KMID: 2461226
- J Korean Orthop Assoc.
- 2019 Oct;54(5):377-383.
- doi: 10.4055/jkoa.2019.54.5.377
The biomechanics study of the hip is aims to understand and explore the dynamic principles of weight transfer through the hip joint. This basic science knowledge can be applied in... -
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- Incidence and Mortality of Osteoporotic Refractures in Korea according to Nationwide Claims Data
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Yoo JI, Ha YC, Park KS, Kim RB, Seo SH, Koo KH
- KMID: 2459150
- Yonsei Med J.
- 2019 Oct;60(10):969-975.
- doi: 10.3349/ymj.2019.60.10.969
PURPOSE: Studies on the incidence and mortality of refractures after primary osteoporotic fracture are limited by the relatively rare incidence of such refractures and small sample sizes. The objectives of... -
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- Prognostic Factors of Neurological Complications in Spinal Surgeries
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Shin WS, Ahn DK, Lee JS, Koo KH, Yoo IS
- KMID: 2426609
- Asian Spine J.
- 2018 Aug;12(4):734-742.
- doi: 10.31616/asj.2018.12.4.734
STUDY DESIGN: Retrospective study. PURPOSE: To determine prognostic factors of neurological complications (NCs) of posterior thoracolumbar surgeries. OVERVIEW OF LITERATURE: There have been few reports on the prognosis of NCs according to... -
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