Severe Pseudomonas aeruginosa Epididymo-orchitis Presenting as Pseudo-torsion After TURP: A Case Report
This case report describes a rare instance of severe *Pseudomonas aeruginosa* epididymo-orchitis following transurethral plasmakinetic prostatectomy that mimicked testicular torsion with absent blood flow on Doppler imaging, ultimately leading to septic shock despite successful testicular preservation.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Imagine your body as a bustling city with a complex plumbing system. Sometimes, that system gets clogged, and doctors have to perform a delicate "plumbing repair" called a Transurethral Resection of the Prostate (TURP) to clear the pipes. Usually, this goes smoothly, but occasionally, a tiny, invisible invader—like a stubborn bacteria—can sneak in and start a riot. In the world of urology, there's a scary emergency called testicular torsion, which is like a garden hose getting twisted so tightly that water (blood) can't reach the flower (the testicle). If the hose isn't untwisted quickly, the flower dies. Doctors are trained to treat this as a race against time. However, sometimes a severe infection can swell the area so much that it looks exactly like a twisted hose, even though the hose is actually fine. This paper tells the story of a rare and tricky case where a fierce bacterial infection fooled everyone into thinking a hose was twisted, leading to a dramatic medical adventure.
This case report, written by a team from Chuiyangliu Hospital in Beijing, follows a 56-year-old man who went in for a prostate surgery to fix his trouble urinating. Before the surgery, his urine was already showing signs of a battle: it was full of white blood cells and had positive nitrites, which are like smoke signals indicating a bacterial fire was already burning. The doctors performed the surgery, and for the first week, everything seemed to go well. The patient went home, but the "smoke signals" (inflammatory markers) in his blood never fully went away.
Then, on the 16th day after surgery, things went sideways. The patient woke up with sudden, severe pain and swelling in his scrotum, along with a high fever. When doctors scanned him with an ultrasound, the machine showed a terrifying sight: the blood flow to his testicle had stopped. In the medical world, "no blood flow" usually screams "torsion!" (twisted hose). The team rushed him to the operating room to untwist the cord and save the testicle.
But here is the plot twist: when the surgeons opened him up, they didn't find a twisted cord. Instead, they found a different kind of disaster. The area was filled with about 15 ml of pus, and the testicle was swollen and rotated slightly (about 120 degrees) because of the massive inflammation, but the blood vessels were actually intact. The "twisted hose" was actually a "swollen, infected hose." The diagnosis was severe epididymo-orchitis (a nasty infection of the testicle and its surrounding tube) caused by a bacterium called Pseudomonas aeruginosa. This specific bug is known for being tough to kill and forming slippery shields called biofilms.
The patient was lucky; the testicle was still alive, so they drained the pus and saved the organ. However, the battle wasn't over. The infection was so strong that it triggered septic shock, a life-threatening condition where the body's response to infection goes haywire. The patient had to spend time in the intensive care unit with strong medicines to keep his blood pressure up. It took a total of 51 days in the hospital for him to fully recover.
The paper suggests that this case teaches us a few important lessons. First, in older men who have had prostate surgery, a sudden painful scrotum might be an infection mimicking a twist, even if the ultrasound says there's no blood flow. Second, if a patient leaves the hospital with high inflammation markers (like CRP) after surgery, especially if they had signs of infection beforehand, doctors should keep a very close watch. Finally, when an infection gets this bad, just giving antibiotics isn't enough; you often need to physically drain the pus to stop the fire. While this is just one story and doesn't prove this happens to everyone, it highlights that sometimes, what looks like a mechanical break is actually a biological fire, and treating it requires a different kind of rescue.
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