HIV Status Linked to Higher TJA Complication Risk

HIV Status Linked to Higher TJA Complication Risk

March 5, 2026 Ananya Mittal - World Editor News

Latest research presented at the American Academy of Orthopaedic Surgeons (AAOS) Annual Meeting suggests a potential link between HIV status and increased risk of complications following total joint arthroplasty (TJA)—hip, knee, and shoulder replacements. The findings, unveiled in New Orleans earlier this month, highlight the need for careful consideration and optimization of care for individuals living with HIV undergoing these common orthopedic procedures.

Understanding the Study and its Findings

The study, led by Zbigniew Gugala, MD, PhD, of The University of Texas Medical Branch in Galveston, Texas, retrospectively analyzed data from the TriNetX database. Researchers compared outcomes for 2,588 patients with a preoperative HIV diagnosis to a much larger cohort of 588,903 patients without HIV. After employing propensity score matching to create comparable groups of 2,566 patients each, the analysis focused on several key postoperative outcomes.

The results indicated that individuals with HIV experienced a higher incidence of postoperative anemia, periprosthetic joint infection (infection around the implant), venous thromboembolic events (blood clots), and periprosthetic fractures. Superficial infections, wound complications, joint instability, heterotopic ossification (abnormal bone formation), and pain did not show statistically significant differences between the two groups. The study’s findings were initially reported on March 5, 2026. Healio provides further details on the presentation at the AAOS meeting.

What is Total Joint Arthroplasty?

Total joint arthroplasty, commonly known as joint replacement surgery, is a procedure to replace a damaged joint with an artificial one. It’s often performed to relieve pain and improve function in individuals with severe arthritis or other joint conditions. Hip and knee replacements are among the most frequently performed elective surgeries in the United States.

The Complexities of HIV and Bone Health

Dr. Gugala explained that the observed increased risks may be linked to the effects of HIV on bone health. The virus can disrupt bone remodeling processes, leading to decreased bone density and increased fracture risk. However, he also emphasized the potential role of newer antiretroviral therapies (ART) used to manage HIV. These medications, while crucial for controlling the virus, may have additional effects on bone metabolism, potentially compounding the risks. The Social Security Administration also issued a scam alert on March 5, 2026, unrelated to this study, but highlighting the importance of vigilance regarding health-related information.

“There is literature demonstrating the negative effects of HIV on bone health as of the viral effects, immune activation and altered bone remodeling are contributing factors. But also, the effect of the new antiretroviral therapy alone might have added a compounding effect on the bone health and contribute to the postoperative complications,” Dr. Gugala stated.

What Does This Mean for Patients?

These findings do not mean that individuals with HIV should avoid TJA if it’s medically necessary. Rather, they underscore the importance of a comprehensive and proactive approach to perioperative care—the period before, during, and after surgery. This includes optimizing hematologic status (blood health), enhancing measures to prevent blood clots, and implementing robust infection control strategies.

The study highlights the need for clinicians to be aware of these potential risks and to tailor treatment plans accordingly. This may involve closer monitoring for complications, adjustments to medication regimens, and consideration of bone health interventions. It’s crucial for patients living with HIV to openly discuss their condition and any medications they are taking with their orthopedic surgeon and primary care physician.

Limitations and Future Research

It’s important to acknowledge the limitations of this study. As a retrospective analysis of existing data, it cannot definitively prove a causal relationship between HIV status and postoperative complications. Other factors, such as socioeconomic status, access to healthcare, and co-existing medical conditions, could also play a role. The study also relied on data from a large database, which may contain inaccuracies or inconsistencies.

Dr. Gugala and his team are planning further research to investigate the specific effects of different antiretroviral therapies on postoperative outcomes. They aim to determine whether certain ART regimens are associated with a higher risk of complications and to identify strategies for mitigating these risks. This prospective effort will delve into the interplay between the immune system effects of HIV infection and the impact of antiretroviral therapy.

Ongoing Vigilance Against Scams

Separately, residents of the Northern District of Georgia have been warned about a recent scam involving individuals falsely claiming to function for the U.S. Marshals Service. Scammers are attempting to obtain funds from individuals by offering assistance with “surety replacement” refunds or court-related payments. The U.S. District Court for the Northern District of Georgia advises residents to be cautious of unsolicited phone calls and emails, and to verify the legitimacy of any communication by contacting the agency directly through official channels. This serves as a reminder to remain vigilant against fraudulent schemes, particularly those involving financial requests.

What to Discuss with Your Doctor

If you are living with HIV and considering TJA, here are some key questions to discuss with your healthcare team:

  • What are the potential risks and benefits of TJA in my specific case?
  • How will my HIV status and ART regimen be factored into my surgical plan?
  • What steps can be taken to optimize my bone health before and after surgery?
  • What are the signs and symptoms of postoperative complications, and what should I do if I experience them?

the decision to undergo TJA is a personal one that should be made in consultation with a qualified medical professional. By understanding the potential risks and benefits, and by working closely with your healthcare team, you can make an informed choice that is right for you. LastPass recently issued an alert regarding phishing campaigns, emphasizing the importance of verifying the authenticity of communications, particularly those requesting personal information.