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Dialysis Patients of Hispanics Are Susceptible to Blood Infections

Frequent staph infections persist in failing kidney patients dialysis.

To extract toxins from their blood because their kidneys are no longer usable as they should, more than 500,000 Americans need periodic dialysis treatments.

In order to purify a patient’s blood, dialysis uses catheterization and syringes or needles for circulation of the patient’s blood through a machine.

As per US Centers for Disease Control and Prevention’s most recent Vital Signs report.

Based on the analysis, infection rates are notably high among Black and Hispanic individuals as well as those with socially deprived status.

Throughout a news briefing on Monday, Dr. Debra Houry, the acting senior deputy director of the CDC, noted that:

“germs like staph can get into the patient’s bloodstream via these entry points”

Some of these illnesses are resistant to some of the most commonly used antibiotics, making them potentially fatal or dangerous.

Dialysis Patients of Color and Hispanics Are More Susceptible to Blood Infections


The study demonstrates that,

Between 2017 and 2020, patients on hemodialysis had a bloodstream infection rate that was 100 times higher than adults who are not on dialysis – 4,248 infections for every 100,000 person years compared with 42 of 100,000 person years, respectively.

These infections were brought on by the bacteria Staphylococcus aureus

About one-third of the approximately 15,000 bloodstream infections reported to the government’s National Healthcare Safety Network in 2020 were due to Staphylococcus aureus, and a similar percentage were by bacteria that were resistant to antibiotics.

The sort of access used for dialysis was also crucial

A central venous catheter was use to link patients to the machine, which increase the risk of infection.

The catheter involves inserting a small tube straight into a vein, frequently one in the neck or chest, while leaving the other end accessible to microorganisms outside the body.

Dialysis Patients of Color and Hispanics Are More Susceptible to Blood Infections

As per study author Dr. Shannon Novosad, dialysis safety team lead in the CDC’s Division of Healthcare Quality and Promotion,

“our data indicate this use of a central venous catheter as a vascular access type has a six times higher risk for staph bloodstream infections, compared with the lower risk, lowest risk fistula access.”

Since Black and Hispanic individuals have greater rates of diabetes and hypertension and kidney disease, they are disproportionately affect by these bloodstream infections correlates to dialysis.


The risk of bloodstream infection was 40% greater overall for Hispanic patients, as per Novosad, after accounting for other variables.

Dialysis Patients of Color and Hispanics Are More Susceptible to Blood Infections

Additionally, the study discovered that these infections are correlate with a lower socioeconomic level.

In order to manage their chronic health concerns, patients who develop end-stage kidney disease frequently experience trouble getting access to primary care.

There is still a long way to go until dialysis treatments are safe for people who require them, says the study’s authors, even though staph infections related to dialysis drop by 40% between 2014 and 2019.

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