Kidney damage is defined as pathological abnormalities or markers of damage, including abnormalities in blood or urine tests or imaging studies. Stage 2: Mild reduction in GFR (60–89 mL/min/1.73 m2) with kidney damage. Kidney damage is defined as pathological abnormalities or markers of damage, including abnormalities in blood or urine tests or imaging studies. Stage 3: Moderate reduction in GFR (30–59 mL/min/1.73 m2):. British guidelines distinguish between stage 3A (GFR 45–59) and stage 3B (GFR 30–44) for purposes of screening and referral. Stage 4: Severe reduction in GFR (15–29 mL/min/1.73 m2) Preparation for kidney replacement therapy. Stage 5: Established kidney failure (GFR <15 mL/min/1.73 m2), permanent kidney replacement therapy, or end-stage kidney disease.The term "non-dialysis-dependent chronic kidney disease" (NDD-CKD) is a designation used to encompass the status of those persons with an established CKD who do not yet require the life-supporting treatments for kidney failure known as kidney replacement therapy (RRT, including maintenance dialysis or kidney transplantation). The condition of individuals with CKD, who require either of the two types of kidney replacement therapy (dialysis or transplant), is referred to as the end-stage kidney disease (ESKD). Hence, the start of the ESKD is practically the irreversible conclusion of the NDD-CKD. Even though the NDD-CKD status refers to the status of persons with earlier stages of CKD (stages 1 to 4), people with advanced stage of CKD (stage 5), who have not yet started kidney replacement therapy, are also referred to as NDD-CKD.
Similar parasites
Cod or seal worm Pseudoterranova (Phocanema, Terranova) decipiens 
Contracaecum spp. Hysterothylacium (Thynnascaris) spp. See also
List of parasites of humans

References
External links

CDC page on Anisakiasis
Endoscopy video of Anisakiasis
Sushi, nemotodes and allergies in Canada