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Postoperative fever refers to an elevated body temperature (≥ 38.5 °C) occurring after a recent surgical procedure. Diagnosing the cause of postoperative fever can sometimes be challenging; while fever in this context may be benign, self-limited, or unrelated to the surgical procedure, it can also be indicative of a surgical complication, such as infection.
In the days after his surgery, he’s been running a low-grade fever. His doctor told him not to be concerned, so long as his temperature stays around 100 degrees and doesn’t linger too long ...
For this reason a figure for total global perioperative mortality can only be estimated. A study based on extrapolation from existing data sources estimated that 4.2 million people die within 30 days of surgery every year, with half of these deaths occurring in low- and middle-income countries. [2]
Postanesthetic shivering is one of the leading causes of discomfort in patients recovering from general anesthesia. It usually results due to the anesthetic inhibiting the body's thermoregulatory capability, although cutaneous vasodilation (triggered by post-operative pain) may also be a causative factor.
Diabetes medications, general anesthesia for surgery, and chemotherapy medications are more likely to cause chills. Some people experience chills after blood transfusions and certain radiology ...
PPCS may resemble perforation. Recognition of PPCS is important, since treatment usually does not require surgery, unlike gastrointestinal perforation. Laboratory studies may show elevated white blood cell count (leukocytosis) and elevated inflammatory markers such as C-reactive protein. CT scan of the abdomen may show severe mural thickening ...
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Other symptoms may include fever and decreased urine output. [2] The risk of death is about 10%. [2] Fat embolism most commonly occurs as a result of fractures of bones such as the femur or pelvis. [3] [1] Other potential causes include pancreatitis, orthopedic surgery, bone marrow transplant, and liposuction.