There are multiple definitions:

1. intrapericardial pressure(English)

   • Cardiology

2. industrial partnership program(English)

   • Health care industry

3. intravesical prostatic protrusion(English)

   • BPH, IPSS, LUTS, PCa, PDUS, PNH, PSA, RI, TPV, TZV
   • Prostate, Pathology
   • https://doi.org…inj.1630390.195

4. inflatable penile prosthesis(English)

   • Prosthetics, Andrology, Sexuality
   • https://doi.org…155/2014/127693