Journal of Musculoskeletal Trauma

Hyuk Park

2 Articles

Is CT Angiography a Reliable Tool for Diagnosis of Traumatic Vessel Injury in the Lower Extremities?: Jong Hyuk Park, Kwang Bok Lee, Hyuk Park, Jun Mo Lee; J Korean Fract Soc 2012;25(1):26-30. Published online January 31, 2012; DOI: https://doi.org/10.12671/jkfs.2012.25.1.26

Abstract PDF: PURPOSE
Computed tomographic (CT) angiography is the first choice of diagnosis in traumatic vessel injury in the lower extremities, replacing angiography. The purpose of this study was to investigate the clinical reliability of CT angiography through a retrospective study.
MATERIALS AND METHODS
Seventeen patients underwent CT angiography before surgery for traumatic vessel injury in the lower extremities from 2009 to 2010, and a comparative analysis of operative findings in all patients with a positive predictive value and sensitivity were measured.
RESULTS
In all patients, 16 artery ruptures and 1 compartment syndrome occurred. In 15 artery ruptures, preoperative findings of CT angiography and surgical findings were consistent, and the positive predictive value was 93.8%. One patient with posterior tibial artery rupture was revealed as normal in CT angiography; thus, sensitivity was 93.8% (15/16 patients), and the accuracy rate was 88.2% (15/17 patients).
CONCLUSION
Though CT angiography is a reliable tool for diagnosis in traumatic vessel injury in the lower extremities, a more invasive test will be needed, especially peripheral angiography or diagnostic exploration, in cases of relatively small vessel injuries around the ankle or compartment syndrome because of low accuracy.

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Treatment of Unstable Intertrochanteric Fracture in Elderly Patients : Comparison between the Results of Internal Fixation Using Compression Hip Screw and Cemented Bipolar Hemiarthroplasty: Myung Sik Park, Woo Chul Jung, Hyuk Park, Byung Yun Hwang, Young Jin Lim, Myung Guk Jung, Hong Man Cho; J Korean Fract Soc 2009;22(3):138-144. Published online July 31, 2009; DOI: https://doi.org/10.12671/jkfs.2009.22.3.138

PURPOSE
To perform comparative analysis between the results of internal fixation using compression hip screw and cemented bipolar hemiarthroplasty in unstable intertrochanteric fracture in elderly patients.
MATERIALS AND METHODS
From January 2001 to October 2006, we reviewd 73 patients, who were treated surgically for unstable intertrochanteric fractures, with a minimum of 2 years follow up. The patient's age was older than 60 year old. The patients were divided into two groups and evaluated, retrospectively. One group was treated with cemented bipolar hemiarthroplasty (Group A, 34 cases), and the other group was treated with compression hip screw (Group B, 39 cases). We evaluated the amount of intraoperative bleeding, operative time, clinical results and complications between the two groups.
RESULTS
The amount of intraoperative bleeding and operative time were no statistically significant between the two groups. Group A showed a better result than Group B for clinical outcome using Johnson Daily Activity of Life. Complications in the group A were comprised of dislocation (1 case), nonunion of greater trochanter (1 case), infection (1 case) and loosening (1 case), and those in the group B were comprised of loss of fixation (8 cases) and infection (1 case).
CONCLUSION
We found that short-term outcomes of cemented bipolar hemiarthroplasty for unstable intertrochanteric fractures were satisfactory. However, a longer-follow up period is necessary to clarify the efficacy of cemented bipolar hemiarthroplasty.

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Early Rehabilitation in Elderly after Arthroplasty versus Internal Fixation for Unstable Intertrochanteric Fractures of Femur: Systematic Review and Meta-Analysis
Jun-Il Yoo, Yong-Chan Ha, Jae-young Lim, Hyun Kang, Byung-Ho Yoon, Hyunho Kim
Journal of Korean Medical Science.2017; 32(5): 858. CrossRef
The Comparison of Compression Hip Screw and Bipolar Hemiarthroplasty for the Treatment of AO Type A2 Intertrochanteric Fractures
Yee-Suk Kim, Jae-Seung Hur, Kyu-Tae Hwang, Il-Yong Choi, Young-Ho Kim
Hip & Pelvis.2014; 26(2): 99. CrossRef

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