How to treat scrub typhus with acute renal failure?

Question

Hey doctor,

I have been diagnosed with scrub typhus and am now experiencing acute renal failure.

Could you explain how this infection has affected my kidneys and whether they will recover with treatment?
I am currently on medications. Are they safe for my kidney condition, and have they been adjusted to minimize the risk of further damage?
What specific side effects should I be aware of, such as changes in urine output, swelling, or worsening fatigue?
How often will my kidney function be monitored, and if my condition does not improve, might I require additional treatments like dialysis?
Is there a specific diet I should follow, such as limiting salt or protein, to support my recovery?
Are there any lifestyle modifications I should make to help my kidneys heal?
What warning signs should prompt me to seek immediate medical attention if my condition worsens?

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I have read your query and can understand your concern.

Scrub typhus is a bacterial infection caused by Orientia tsutsugamushi, transmitted through the bite of an infected larval Trombiculid mite, commonly found in rural, forested, and plantation areas. The bite site forms an eschar (a scab-like wound).

Symptoms start with

High ever.
Chills.
Rash.
Headache.
Nausea.
If untreated for one to two weeks, the infection can affect multiple organs (liver, kidneys, spleen, brain, gastrointestinal system), leading to multi-organ failure.

Treatment involves:

Doxycycline 100mg (or Azithromycin if not tolerated).
Paracetamol for fever.
Levocetirizine for rash/chills.
Supportive care for nausea and acid reflux.
Adequate hydration.

In your case, the infection has affected the kidneys (assuming other organs are normal from blood tests). Scrub typhus is treatable and curable with proper medication over two to eight weeks, with regular follow-ups.

Azithromycin injections may be used in severe cases for faster recovery.

Without prompt treatment, the infection may spread to the brain (causing confusion/seizures), liver (causing dysfunction), gastrointestinal system (causing obstruction), lungs (leading to breathing difficulties), or cause septicemia.

The eschar may take two to three months to heal fully.

Medications: What medications are you currently on? They should be checked to ensure they are safe for your kidney condition.

Side effects to watch for:

Increased creatinine or uric acid levels.
Blood in urine.
Reduced urine output.
Abdominal or back pain.
Worsening fever or seizures.
Confusion.
Seek emergency care if any of these occur.

Monitoring: Kidney function should be monitored through regular blood tests.

Diet and lifestyle:

Eat green leafy vegetables, fruits, and soups (for example., chicken).
Drink lukewarm water.
Avoid alcohol, smoking, and processed foods.
15 to 20 minutes of walking daily can improve circulation.

I hope this helps answer your query.

Please let me know if I can assist you further.

Thank you.