Alexander H. King

ORCID: 0000-0003-3102-4657
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About
Contact & Profiles
Research Areas
  • Cerebrovascular and Carotid Artery Diseases
  • Aortic aneurysm repair treatments
  • Peripheral Artery Disease Management
  • Vascular Procedures and Complications
  • Knee injuries and reconstruction techniques
  • Total Knee Arthroplasty Outcomes
  • Intracranial Aneurysms: Treatment and Complications
  • Acute Ischemic Stroke Management
  • COVID-19 Clinical Research Studies
  • Inflammatory Biomarkers in Disease Prognosis
  • Aortic Disease and Treatment Approaches
  • Cardiovascular Health and Disease Prevention
  • Sports injuries and prevention
  • Infectious Aortic and Vascular Conditions
  • Orthopaedic implants and arthroplasty
  • Hip disorders and treatments
  • SARS-CoV-2 and COVID-19 Research
  • Long-Term Effects of COVID-19
  • Shoulder Injury and Treatment
  • Osteoarthritis Treatment and Mechanisms
  • Venous Thromboembolism Diagnosis and Management
  • Muscle and Compartmental Disorders
  • COVID-19 and healthcare impacts
  • Cardiac Imaging and Diagnostics
  • Coronary Interventions and Diagnostics

Harvard University
2022-2025

Massachusetts General Hospital
2022-2025

Rowan University
2025

Virtua Health
2025

University of Oxford
1978-2024

Case Western Reserve University
2019-2023

University Hospitals of Cleveland
2018-2023

Cleveland Clinic
2021-2023

University School
2019-2022

Southampton General Hospital
2021

The outcome for arthroscopic treatment of femoroacetabular impingement (FAI) can worsen with increasing arthritis. However, there remains a subset hips relatively maintained joint space but acetabular subchondral edema and cystic change unknown on magnetic resonance imaging (MRI).(1) To correlate MRI findings edema/cystic arthroscopy grading articular cartilage (2) to determine whether postoperative was worse patients compared matched control group.Cohort study; Level evidence, 3.The records...

10.1177/0363546515612448 article EN The American Journal of Sports Medicine 2015-11-30

Several bioabsorbable and metal options are available for internal fixation of an unstable osteochondritis dissecans (OCD) lesion, but currently there little data on outcomes with headless compression screws in the adult knee. The purpose this study was to determine (1) radiographic healing rates, (2) midterm clinical outcomes, (3) comparison between healed unhealed OCD fragments after use treatment lesions knees skeletally mature patients.Retrospective chart review all patients who...

10.1177/1947603515622662 article EN Cartilage 2015-12-30

Dimethyl fumarate (DMF) inhibits inflammasome-mediated inflammation and has been proposed as a treatment for patients hospitalised with COVID-19. This randomised, controlled, open-label platform trial (Randomised Evaluation of COVID-19 Therapy [RECOVERY]), is assessing multiple treatments in (NCT04381936, ISRCTN50189673). In this assessment DMF performed at 27 UK hospitals, adults were randomly allocated (1:1) to either usual standard care alone or plus DMF. The primary outcome was clinical...

10.1038/s41467-023-43644-x article EN cc-by Nature Communications 2024-01-31

Posterior cruciate ligament (PCL) injuries account for nearly 20% of knee injuries. PCL can occur in isolation or, more commonly, the setting multiligamentous Isolated disruptions are commonly treated nonoperatively; however, symptomatic grade III injuries, as well found frequently surgically. Several reconstructive techniques exist treatment deficiency without a clear optimal approach. We describe our preferred operative technique to reconstruct using an all-inside arthroscopic approach...

10.1016/j.eats.2015.06.009 article EN cc-by-nc-nd Arthroscopy Techniques 2015-10-01

This study was undertaken to (1) determine the incidence of articular cartilage injuries in patients with instability glenohumeral joint, (2) whether recurrent dislocations increased risk damage, and (3) correlate these postoperative clinical outcomes. A cohort identified consecutive who underwent diagnostic magnetic resonance imaging shoulder arthroscopy for documented dislocation or subluxation between 1997 2006 at a single institution. Patients moderate severe osteoarthritis were...

10.3928/01477447-20151020-03 article EN Orthopedics 2015-11-01

Purpose: To evaluate any intraoperative electroencephalographic (EEG) changes accompanying reversed flow with the ENROUTE Transcarotid Neuroprotection System during transcarotid artery revascularization (TCAR). Methods: A post hoc analysis was performed of first 81 consecutive lead-in patients (mean age 72.8±8 years; 61 men) enrolled in ROADSTER 1 trial at 5 participating institutions. All had high-grade carotid stenosis [53 (59.3%) left sided; 12 (14.8%) contralateral occlusions] and...

10.1177/1526602818797986 article EN Journal of Endovascular Therapy 2018-09-07

The neutrophil-lymphocyte ratio is an inexpensive and simple inflammatory marker. A higher ratio, indicative of acute hyperinflammatory response or diminished overall physiologic health status, has been associated with poor prognoses. This study aimed to evaluate the prognostic potential admission in patients admitted medical ICU coronavirus disease 2019.Retrospective review prospectively collected data.Medical from a large center.2,071 consecutive laboratory-confirmed severe respiratory...

10.1097/cce.0000000000000444 article EN cc-by-nc-nd Critical Care Explorations 2021-05-01
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