Related Experiment Video
Updated: Jun 12, 2025
The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report
Published on: August 4, 2022
Arthroplasty at Very High Altitude with Restricted Resources: Our Experience and Review of Literature
Chandrashekhar Yadav1, Apoorva Kabra2, Anwar Hussain3
1All India Institute of Medical Sciences, New Delhi, India.
Introduction:
Patients living in high altitudes are often deprived of total knee arthroplasty (TKA) due to logistic reasons, economic, and social challenges in performing surgical procedures for management of knee pain. Surgical procedures in high-altitude dwellers have associated risk of deep venous thrombosis/pulmonary embolism (DVT/PE). In patients undergoing these procedures at lower altitudes, return to high altitudes can cause high-altitude pulmonary edema (HAPE). We share our experience of performing TKA in high-altitude dwellers by setting up a surgical camp at 11,000 feet.
Methods:
A retrospective assessment of patients undergoing total knee arthroplasty at a camp set up at 11,000 feet between 2014 and 2020 was undertaken. Follow-up data of patients which included clinical assessment by the Knee Society Score (KSS) and complications like DVT, infection, residual deformity, etc. were included in the study. Radiographic evaluation to look for evidence of implant loosening was also inculcated.
Results:
132 patients (202 knee joints in 50 male and 82 female patients) underwent TKA during annual camps. The average follow-up of patients was 60 months. Mean pre-operative KSS was 38, which was increased to 83 at 1-year follow-up post-surgery. There was no evidence of DVT or superficial or deep infection in any patient in the post-operative period.
Conclusion:
With this study, we want to highlight that total knee arthroplasty can be safely performed at high altitudes and remote areas with limited health facilities. We believe it is a safer and more convenient prospect for the residents of high-altitude regions.
Level Of Evidence:
III.
