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The infraacetabular screw versus the antegrade posterior column screw in acetabulum fractures with posterior column involvement: a biomechanical comparison
IntroductionTraditionally, plate osteosynthesis of the anterior column combined with an antegrade posterior column screw is used for fixation of...
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Osteoporosis and Vertebral Column
BackgroundOsteoporosis is an age-related metabolic disease which has a significant impact on bone health and overall quality of life. It is gaining...
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Quadrilateral plate classification program of acetabular fractures based on three-column classification: a three-dimensional fracture map** study
BackgroundA new classification system for acetabular fractures has been proposed in recent years, which is called the 3-column classification....
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Acute hypoxemia due to right-to-left shunt via a patent foramen ovale during left internal thoracic artery to left anterior descending artery anastomosis in off-pump coronary artery bypass grafting: a case report
BackgroundA right-to-left shunt via a patent foramen ovale (PFO) during off-pump coronary artery bypass (OPCAB) may result in difficulties in...
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Peer effects of depression between left-behind and non-left-behind children: quasi-experimental evidence from rural China
PurposeThe aim of the study is to investigate the interactive influence of depression on left-behind (LB) and non-left-behind (NLB) children from the...
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Left atrial strain as a predictor of left ventricular filling pressures in coronary artery disease with preserved ejection fraction: a comprehensive study with left ventricular end-diastolic and pre-atrial contraction pressures
Assessing left ventricular (LV) filling pressure (LVFP) is challenging in patients with coronary artery disease (CAD) and preserved LV ejection...
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Association patterns between lumbar paraspinal muscles and sagittal malalignment in preoperative patients undergoing lumbar three-column osteotomy
PurposeWe aim to investigate the associations between lumbar paraspinal muscles and sagittal malalignment in patients undergoing lumbar three-column...
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Type 4 retro-aortic left renal vein with an aneurysm
Type 4 retro-aortic left renal vein (RLRV) and renal vein aneurysms are rare entities which may have clinical and surgical implications. Here we...
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Simulated full weight bearing following posterior column acetabular fracture fixation: a biomechanical comparability study
PurposeThe incidence of acetabular fractures (AFs) is increasing in all industrial nations, with posterior column fractures (PCFs) accounting for...
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Could extended laminectomy effectively prevent spinal cord injury due to spinal shortening after 3-column osteotomy?
ObjectiveTo explore whether the laminectomy extension can effectively prevent spinal cord injury (SCI) due to spinal shortening after 3-column...
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Modified Oblique Lobenhoffer (MOL) approach for posterolateral and posteromedial column access in tibial plateau fractures: a detailed cadaveric anatomical study
BackgroundTibial plateau fractures involving posteromedial (PM) and posterolateral (PL) columns are complex injuries that require an appropriate...
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Primary stability of multi-hole acetabular cup combined with posterior column plating for the fixation of complex acetabular fractures in elderly patients: a biomechanical analysis
BackgroundAcute total hip arthroplasty has gained increasing popularity in the treatment of complex acetabular fractures in elderly patients, but the...
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Perioperative complications of en bloc resection and anterior column reconstruction for thoracic and lumbar spinal tumors
PurposeTo evaluate the perioperative clinical outcomes of en bloc resection and anterior column reconstruction for thoracolumbar spinal tumors.
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Left fourth and sixth costovertebral dislocation abutting the aorta
While rib fractures are common in blunt thoracic trauma, dislocations of the costovertebral joints (CVJs) are extremely rare and typically involve...
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Neuronal intranuclear inclusion disease with cortical involvement in left hemisphere: a case report
BackgroundNeuronal intranuclear inclusion disease (NIID) is a rare highly heterogeneous disease. In this paper, we present a case of NIID featured in...
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The impact of parental migration on left-behind children’s vision health in rural China
BackgroundParental migration is an important factor affecting left-behind children’s health. However, few studies have addressed the effect of...
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Recovery of left ventricular systolic function in peripartum cardiomyopathy: an observational study from rural Tanzania
BackgroundThe aim of this study was to evaluate the recovery rate of the left ventricular systolic function of women diagnosed with peripartum...
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A Rare Case of Giant Epignathus (Teratoma) of Left Palatine Tonsil: A Case Report
Teratomas are rare tumors that originate from all three primary germinal layers and can develop anywhere along the body’s midline, most commonly in...
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Coexistence of a retroesophageal right subclavian artery with a left maxillary artery medial to the mandibular nerve
This case report describes the coexistence of a retroesophageal right subclavian artery and left maxillary artery which passed deep to the mandibular...
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Severe kyphoscoliosis correction utilizing sublaminar bands in the setting of a vertebral column resection: a unique technical report
PurposeSevere kyphoscoliosis produces combined coronal and sagittal imbalance, a challenging presentation of Adult Spinal Deformity (ASD). Vertebral...