Prognosis
Mortality, though it has lessened to a limited degree, at least in developed countries with timely access to initial and tertiary care, varies where the chance of survival is diminished as the number of organs involved increases. Mortality in MODS from septic shock (which itself has a high mortality of 25-50%), and from multiple traumas, especially if not rapidly treated, appear to be especially severe. If more than one organ system is affected, the mortality rate is still higher, and this is especially the case when five or more systems or organs are affected. Old age is a risk factor in and of itself, and immunocompromised patients, such as with cancer or AIDS or a transplant, are at risk. Prognosis must take into account any co-morbidities the patient may have, their past and current health status, any genetic or environmental vulnerabilities they have, the nature and type of the illness or injury (as an example, data from COVID-19 is still being analyzed, whereas other cases from long-existing illnesses are much better understood), and any resistance to drugs used to treat microbial infections or any hospital-acquired co-infection. Earlier and aggressive treatment, the use of experimental treatments, or at least modern tools such as ventilators, ECMO, dialysis, bypass, and transplantation, especially at a trauma center, may improve outcomes in certain cases, but this depends in part on speedy and affordable access to high-quality care, which many areas lack.
Rectal palpation usually reveals an enlarged, exquisitely tender, swollen prostate gland, which is firm, warm, and, occasionally, irregular to the touch. C-reactive protein is elevated in most cases.Prostate biopsies are not indicated as the (clinical) features (described above) are diagnostic. The histologic correlate of acute prostatitis is a neutrophilic infiltration of the prostate gland.Acute prostatitis is associated with a transiently elevated PSA, i.e., the PSA is increased during an episode of acute prostatitis and then decreases again after it has resolved. PSA testing is not indicated in the context of uncomplicated acute prostatitis. Other diagnostic method is sonography

Treatment
Antibiotics are the first line of treatment in acute prostatitis. Antibiotics usually resolve acute prostatitis infections in a very short time, however a minimum of two to four weeks of therapy is recommended to eradicate the offending organism completely. Appropriate antibiotics should be used, based on the microbe causing the infection. Some antibiotics have very poor penetration of the prostatic capsule, others, such as ciprofloxacin, trimethoprim/sulfamethoxazole, and tetracyclines such as doxycycline penetrate prostatic tissue well. In acute prostatitis, penetration of the prostate is not as important as for category II because the intense inflammation disrupts the prostate-blood barrier. It is more important to choose a bactericidal antibiotic (kills bacteria, e.g., a fluoroquinolone antibiotic) rather than a bacteriostatic antibiotic (slows bacterial growth, e.g. tetracycline) for acute potentially life-threatening infections.Severely ill patients may need hospitalization, while nontoxic patients can be treated at home with bed rest, analgesics, stool softeners, and hydration.