Little cold caused by nephropathy after a small increase in oliguria should be careful!

Almost everyone has had a cold experience, but you know that a small cold may also be the most important excretion of the body and metabolic organs of the kidneys cause injury, cold random medication may also lead to renal damage.
Almost everyone has had a cold experience, generally eat some medicine, more water, pay attention to rest, just fine. In the eyes of many people, the cold is very modest a minor illness, but will not be associated with kidney disease. Southern Medical University Third Affiliated Hospital of renal surgery director Zou and the group to remind the reader, a small cold may also be the most important excretion of the body and metabolic organs of the kidneys cause injury, cold free medication may also lead to renal damage. Therefore, a cold after the emergence of fatigue or oliguria, edema, etc., to be vigilant, timely medical treatment.

After a cold cold, edema to be alert to nephritis

5-year-old Xiaoqiang (a pseudonym) recently appeared in the body edema, the Third Affiliated Hospital of Southern Medical University was diagnosed with acute tubulointerstitial nephritis. Admissions of his Southern Medical University Third Affiliated Hospital of renal surgery director Zouhequn said that in the retrospective history found that a few days before the emergence of edema in the small strong, he had just got a cold, cold is not serious, two or three days like But it is probably the culprit he suffered from nephritis.

Why does cold cause nephritis?

The cold itself does not cause nephritis, but the body's response to the cold causes nephritis. When the cold, the virus invades the human body, the body to identify these foreign (medically known as antigen / hapten), mobilize the defense system (immune system) to produce antibodies, when the antibody and antigen after the formation of immune complexes. In this case, although the elimination of foreign antigens (bacteria or viruses), but the formation of immune complexes will run with the blood circulation to the kidneys, deposition to the kidney tissue, leading to inflammatory cell infiltration, induced inflammatory response, causing nephritis. Of course, not only cold can cause nephritis, other such as tonsillitis, diarrhea, skin abscess and other infections, can be caused by the above mechanism of nephritis.
In fact, cold free medication may also lead to renal dysfunction. Therefore, a cold after the emergence of fatigue or oliguria, edema, etc., to be vigilant, timely medical treatment.

Suspected kidney disease only check urine routine is not enough

Some of the medical knowledge of some people, found himself swollen, fatigue phenomenon, worry about whether the kidney problem, so they went to the hospital simple clinic, open urine routine test alone, when the test results are normal to see the rest assured. In fact, only by urine routine examination and can not be assured, Zou and group suggested that the above mentioned Xiaoqiang, has been edema of the body, urine routine examination is still normal, through the urine micro-protein and urine sediment detection was found the problem.

Zou and the group introduced the vast majority of patients with chronic kidney disease routine urine test results are normal, indicating that only by urine routine examination to determine whether suffering from kidney disease easily lead to misdiagnosis, misdiagnosis. He suggested that qualified people, in the annual physical examination, in addition to urine routine, can increase the amount of urine protein detection and urine sediment examination.
Nephritis examination items

1, urine examination: proteinuria, hematuria, tubular urine, white blood cells, urinary urinary tract urine.

2, glomerular filtration rate determination
Nephritis examination items

1, urine examination: proteinuria, hematuria, tubular urine, white blood cells, urinary urinary tract urine.

2, glomerular filtration rate determination
3. Serum creatinine, blood urea nitrogen test.

4, serum complement C3, C4 and CH50; serum anti-streptolysin "O" titer; anti-nuclear antibody spectrum, ENA peptide antibody spectrum, immunoglobulin, ANCA, anti-glomerular basement membrane antibodies.

5, renal biopsy.

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