Trunk of right renal artery

Looks like

The main stem of the renal artery from the aorta to the kidney hilum, before it divides.

What it does

Carries all the blood to that kidney.

Keeping it well

Narrowed by plaque in older people or fibromuscular dysplasia in young women; stenting helps some cases.

Related conditions

• Acute kidney injury
• Amyloidosis (AL and ATTR)
• Chronic kidney disease
• Dehydration & electrolyte disorders
• Diabetes insipidus (arginine vasopressin deficiency)
• Diabetic ketoacidosis
• Glomerulonephritis
• Haemolytic uraemic syndrome
• Hantavirus infection
• High blood pressure
• High cholesterol
• Hydronephrosis
• Hyperparathyroidism
• Hypothermia & frostbite
• IgA nephropathy
• Kawasaki disease
• Kidney cancer
• Kidney infection
• Kidney stones
• Lead poisoning
• Leptospirosis (Weil's disease)
• Metabolic syndrome
• Nephrotic syndrome
• Orthostatic hypotension & POTS
• Peripheral artery disease
• Phaeochromocytoma & hyperaldosteronism
• Poisoning & overdose
• Polycystic kidney disease
• Pre-eclampsia
• Raynaud's phenomenon
• Renal artery stenosis
• Rhabdomyolysis
• Sepsis
• Shock (circulatory failure)
• SIADH (inappropriate antidiuretic hormone)
• Systemic lupus erythematosus
• Thrombotic thrombocytopenic purpura (TTP)
• Toxic shock syndrome
• Tuberous sclerosis complex
• Vasculitis (GCA & others)
• Vesicoureteral reflux
• Wilms tumour (nephroblastoma)
• Yellow fever