What Is Open Gallbladder Removal. Open gallbladder removalâor cholecystectomy âis surgery that offers permanent relief to a patient suffering from gallstones and other problems associated with the gallbladder. The gallbladder is a small organ located near the liver. It stores bileâwhich is a special fluid produced in the liver.
GFR is a test that helps measure the level at which an individual's kidney is functioning. It is calculated on the basis of factors such as age, gender, race, and blood creatinine. Normal GFR values are between 90 to 120 ml/min. A GRF below 60 ml/min could mean that some kidney damage has occurred.
1 My gfr came back at 62 but my Dr. said that is within normal range for my age (30) I have read it should be above 90. Dr. Gurmukh Singh Dr. Singh. Yes: You are right, a healthy person of your age should have a gfr above 90. Less than 60 is consider stage 3 kidney insufficiency. It would be prudent to consult a nephrologist. See this site for more info: https://www.nlm.nih.gov/medlineplus/ency/article/007305.htm ...Read more.