Related by context. Frequent words. (Click for all words.) 55 faulty valve 50 aortic valve 49 abdominal wall 49 aneurysm 48 embolism 48 valve 47 chest cavity 47 blood clots 46 clogged artery 46 fluid buildup 46 invasive procedure 46 incision 46 mitral valve 46 blocked artery 45 cannula 45 tracheotomy tube 45 aorta 45 septum 45 esophagus 45 sinuses 45 minimally invasive procedure 45 clot 44 bowel obstruction 44 fallopian tubes 44 blockage 44 urethra 44 abdominal cavity 44 valves 44 aneurism 43 aneurysms 43 heart valve 43 meniscus 43 hydraulic fluid 43 pinhole 43 prolapse 43 backflow 43 bladder 43 intestines 43 artery 42 surgical procedure 42 blocked arteries 42 colostomy bag 42 clots 42 torn meniscus 42 suction 42 aortic aneurysm 42 propane leak 42 urinary tract infection 42 gallbladder 42 ruptured 42 windpipe 42 spinal canal 42 angioplasty procedure 42 blood clot 42 leaking pipe 42 scar tissue 42 carburetor 42 malfunction 42 thermal blanket 41 gallstones 41 cyst 41 outpatient procedure 41 torn cartilage 41 hernia 41 nasal passages 41 sinus 41 exhaust pipe 41 electrical malfunction 41 prostate gland 41 surgically 41 belly button 41 keyhole surgery 41 pancreas 41 hernias 41 articular cartilage 41 repaired 41 trachea 41 herniated disc 41 breathing tube 40 catheterization 40 rupture 40 blood vessels 40 aspirated 40 herniated discs 40 abdominal aortic aneurysm 40 engine compartment 40 leak 40 pulmonary artery 40 pressurization 40 ruptured pipe 40 sutured 40 blockages 40 seepage 40 lungs 40 herniated disk 40 incisions 40 sprung leak 40 biceps tendon 40 intestine 40 balloon angioplasty 40 clogged arteries