Pyrexia of unknown origin following delivery Save
ICD-10 code: O86.4
Chapter: Pregnancy, childbirth and the puerperium
Pyrexia of unknown origin following delivery
Pyrexia of unknown origin (PUO) refers to a fever that persists for more than three weeks without an identified cause. It is a diagnostic challenge for physicians and can occur after delivery due to various factors.
Postpartum pyrexia is common, and it usually resolves within two to three days, but if it persists, it may indicate an underlying problem. The causes of pyrexia of unknown origin following delivery may include:
- Infection: Infection is the most common cause of PUO, especially in the postpartum period. It can be caused by endometritis, urinary tract infections, pneumonia, or wound infections.
- Autoimmune disorders: Autoimmune disorders such as lupus or rheumatoid arthritis can cause pyrexia of unknown origin.
- Cancers: Some types of cancers can cause fever, including leukemia and lymphoma.
- Drug reactions: Some medications can cause fever as a side effect.
Diagnosing the cause of pyrexia of unknown origin following delivery can be challenging and requires a thorough evaluation. The physician will perform a physical examination, order blood tests, and may conduct imaging studies to identify the underlying cause.
Treatment of pyrexia of unknown origin following delivery depends on the underlying cause. If the cause is an infection, antibiotics may be prescribed. If the cause is an autoimmune disorder, immunosuppressive medications may be prescribed. In some cases, hospitalization may be necessary for further evaluation and treatment.
In conclusion, pyrexia of unknown origin following delivery is a common condition that requires a thorough evaluation to identify the underlying cause. If you experience persistent fever after delivery, it is essential to seek medical attention to ensure prompt and appropriate treatment.