HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

question-icon

What Does My Lab Test Result Indicate?

default
Posted on Thu, 16 Jun 2016
Question: a susceptibility test has reported that we are resistant to Gentamicin. In the event correlate
suspected peritonitis would you expect IV Gentamicin to used to treat this infection or would you suggest another form of antibiotics. The susceptibility test was requested to investigate a possible urinary tract infection. the question is based on acute diverticulitis and bowel perforation leading to peritonitis. .we just want to know if resistance to Gentamicin in a uti would be the same as resistance to treating peritonitis. .
doctor
Answered by Dr. Dr.P.Ratnakar Kini (30 minutes later)
Brief Answer:
Answer given below

Detailed Answer:
Hi,
Thanks for posting your query.
I am Dr.R.K and I am pleased to assist you.

If an organism is resistant to any certain antibiotic, that antibiotic should not be used to treat that infection.

In your case, it is a different issue. The organism causing urinary tract infection is resistant to Gentamicin. So it should not used to treat urinary tract infection.

But peritonitis is caused by bowel perforation. It is a different focus of infection. So it is not the same as the organism causing urinary tract infection which is resistant to Gentamicin.

Regards,
Dr.R.K.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
default
Follow up: Dr. Dr.P.Ratnakar Kini (35 hours later)
Thanks you doctor. a further question following 2 urine examinations 12 weeks apart. The same bacteria namely e coli was identified as a UT I infection, is it possible that you can be resistance to cepalexin and then 12 weeks be susceptible to cepalexin, how can this be possible.
doctor
Answered by Dr. Dr.P.Ratnakar Kini (24 hours later)
Brief Answer:
Possible

Detailed Answer:
Hi,
If the first infection was cured and 12 weeks later you got infected again with another strain of E coli, then it is possible.

Regards,
Dr.R.K.
Note: For further follow up on digestive issues share your reports here and Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Dr.P.Ratnakar Kini

Gastroenterologist

Practicing since :1994

Answered : 2215 Questions

premium_optimized

The User accepted the expert's answer

Share on

Get personalised answers from verified doctor in minutes across 80+ specialties

159 Doctors Online

By proceeding, I accept the Terms and Conditions

HCM Blog Instant Access to Doctors
HCM Blog Questions Answered
HCM Blog Satisfaction
What Does My Lab Test Result Indicate?

Brief Answer: Answer given below Detailed Answer: Hi, Thanks for posting your query. I am Dr.R.K and I am pleased to assist you. If an organism is resistant to any certain antibiotic, that antibiotic should not be used to treat that infection. In your case, it is a different issue. The organism causing urinary tract infection is resistant to Gentamicin. So it should not used to treat urinary tract infection. But peritonitis is caused by bowel perforation. It is a different focus of infection. So it is not the same as the organism causing urinary tract infection which is resistant to Gentamicin. Regards, Dr.R.K.