Patient Education

Nephrology Specialists of Tulsa would like to be your partner in health care. Feel free to ask your questions and share your concerns with us. We will work with you to develop a wellness program for the care and treatment you need.

We welcome you to our practice and look forward to caring for you.

Nephrology Specialists of Tulsa provides a full range of medical services including the following:

Acute Renal Failure

Acute renal failure (ARF) occurs when the kidneys suddenly stop filtering waste products from the blood. This sudden loss of function can result from injury, trauma or infection, or from complications during surgery. It usually affects people who have additional health-related conditions. ...

End-Stage Renal Disease

The final stage of chronic kidney disease (CKD), end-stage renal disease occurs when the kidneys are functioning at less than 15 percent of their normal capabilities, and are no longer able to filter waste from the blood. The kidneys experience complete or near-complete failure, and cannot function on their own. ...

Chronic Kidney Disease

Chronic kidney disease (CKD) refers to the gradual loss of kidney function over a long period of time. The kidneys are responsible for eliminating waste and excess water from the body. Loss of kidney function causes a dangerous buildup of waste and fluid. Chronic kidney disease is most often associated with diabetes and high blood pressure, and requires prompt treatment to keep life-threatening complications from developing. ...

Cystinosis

Cystinosis is a genetic condition that causes the accumulation of the amino acid "cystine" in the cells of the body. Excessive amounts of cystine can damage cells, and form crystals that build up and damage various organs and tissues, including the kidneys, eyes, liver, thyroid, muscles, pancreas, brain and white blood cells. Depending on the type, cystinosis that is not treated can result in kidney failure. ...

Hemodialysis

Hemodialysis ("dialysis," for short) is a blood-cleansing procedure used as treatment for chronic kidney failure. The chief function of the kidneys is to filter waste products from the blood. When the kidneys fail, hemodialysis takes over their function. During hemodialysis, blood is removed from a vein in the patient's arm (the leg is also used, albeit much less frequently), circulated through a filtering machine, and returned to the body through an artery. ...

Dialysis FAQs

What is dialysis?

Dialysis is a process that substitutes for kidney function when the normal operation of the kidneys is interrupted. In a healthy body, the kidneys serve to regulate fluid levels in the body, filter waste products and control urination. Dialysis performs these functions when the kidneys fail due to disease or injury and the resultant buildup of waste products in the body threatens to cause illness. ...

Edema

Edema (water retention) is swelling caused by an excessive accumulation of fluid in the body. It typically affects the hands, feet, arms, ankles and legs, but can develop in any part of the body. The lower legs are particularly susceptible to edema due to the force of gravity. ...

Peritoneal Dialysis

Dialysis is a treatment to filter the blood and remove waste products when the kidneys are no longer functioning properly. During hemodialysis, the patient's blood circulates through a machine to be cleansed before re-entering the body. This procedure takes place in a medical setting under the supervision of a healthcare professional. ...

Kidney Transplant

A kidney transplant is the replacement of a nonfunctioning kidney with a healthy donor kidney to restore proper waste management and blood filtering in the body. Candidates for kidney transplantation are typically patients who have kidney failure, or are in the advanced stages of kidney disease that has not responded to treatments such as medication and dialysis. The replacement kidney can come from a living or deceased donor. Although there are several risks associated with kidney transplantation, it is often effective in restoring kidney function. ...

Kidney Cancer

Kidney cancer is characterized by a tumor that begins in the kidneys, the bean-shaped organs that help remove excess water and waste from the body through urine. Cancer that originates in the kidneys is common, with more than 60,000 people in the United States diagnosed with it each year.

Types of Kidney Cancer

There are several different types, classified by where they originate, of kidney cancer. The most common is renal-cell carcinoma, which begins in the small tubes found in the kidney. Typically beginning as a single mass, it can usually be identified before it spreads to other areas. ...

Kidney Failure

Kidney failure refers to a decline in kidney function to the extent that the patient cannot live long without dialysis or a kidney transplant. Kidney failure can occur suddenly (acute renal failure) or gradually over time. Most often, kidney failure is permanent and is referred to as end-stage renal disease. Kidney failure can be the result of loss of blood flow to the kidneys or a blockage that prevents urine from exiting the kidneys. Blood or urine flow can be interrupted by severe dehydration, underlying disease conditions, certain medications, surgical complications or trauma. ...

Kidney Stones

A kidney stone, also known as renal calculi or nephrolithiasis, is a hardened mass of mineral and acid salts that separates from the urine and travels through the urinary tract. The urine normally dilutes and dissolves these substances, but when the composition of urine is unbalanced, crystallized stones can form. Kidney stones are a common but painful urinary-tract disorder; men are more likely than women to get them. Kidney stones can cause severe pain, but usually do not cause any permanent damage to the urinary tract or body. ...

Kidney-Function Evaluation

Because kidney disease does not usually produce symptoms in its early stages, many patients who have deteriorating kidney function are unaware of it. Regular kidney-function evaluations can detect kidney problems in their earliest stages, and help slow damage. ...

Lupus Nephritis

Systemic lupus erythematosus, commonly known as lupus, is a disease in which the the immune system produces proteins that attack the body and cause damage to the kidney, brain, joints and skin. Lupus nephritis is a condition in which the the kidneys become inflamed as a result of systemic lupus erythematosus. Lupus nephritis can lead to impaired kidney function or, in extreme cases, kidney failure. ...

Nephrectomy

A nephrectomy is a surgical procedure to remove part or all of a kidney. Depending on the reason it is required, a nephrectomy involves removing only the damaged or diseased part of one kidney; all of one kidney; or the entire kidney, along with the surrounding adrenal gland and lymph nodes. All nephrectomies are performed under general anesthesia. ...

Nephritis

Nephritis (kidney inflammation) is most often caused by autoimmune diseases that affect major organs, although it can also result from infection. Nephritis can cause excessive amounts of protein to be excreted in urine, and fluid to build up in the body. It can affect people of all ages, although its cause differs depending on whether children or adults are affected. In children, nephritis is often the result of infections caused by streptococcus bacteria, while in adults it is often the result of vasculitis, pneumonia or hepatitis. ...

Nephrology

Nephrology is the branch of internal medicine that focuses on care of the kidneys, and diagnosis and treatment of kidney disease and disorders. Many kidney problems are systemic, and require medical evaluation and intervention not only by nephrologists, but by specialists in other fields, such as immunology or rheumatology. ...

Renal Abscess

A renal abscess, also known as a perirenal or kidney abscess, is a pocket of pus that develops in the kidney tissue. It results from the migration of bacteria from another infection site on the body to the kidneys. Most commonly, a renal abscess if a complication of a urinary tract infection (UTI), often complicated by the existence of some blockage of urine flow. ...

Renal Artery Aneurysm

A renal artery aneurysm is a bulge or "balloon" that forms in the wall of an artery that travels to a kidney. In most cases, there are no symptoms associated with renal artery aneurysms, and they are often discovered accidentally during examinations for other medical conditions. Renal artery aneurysms may be caused by congenital weakness in the walls of the arteries; certain diseases; infection; or trauma that has damaged the vascular walls. Most renal artery aneurysms are small, and do not require medical treatment. However, larger aneurysms that are in danger of rupturing may require surgery. ...

Renal Artery Stenosis

Renal artery stenosis (RAS) is the narrowing of one or both of the renal arteries, the blood vessels that carry blood to the kidneys from the aorta. RAS often causes high blood pressure and reduced kidney function, but many times it has no symptoms until it becomes severe. Most cases of RAS are caused by a condition called "atherosclerosis," the clogging, narrowing and hardening of the renal arteries. RAS develops when plaque builds up on the inner wall of the renal arteries, causing them to harden and narrow. RAS can also be caused by fibromuscular dysplasia, an abnormal growth of tissue within the wall of the artery, which also causes the blood vessels to narrow. ...

Renal Biopsy

A renal biopsy is a procedure in which a piece of tissue is extracted from a kidney to help diagnose a kidney disorder. There are two kidneys; located in the back of the abdominal cavity, they help to balance water, salts and minerals in the blood; filter waste products from the blood; and produce urine. ...

Renal Nuclear Medicine Scan

A renal (kidney) nuclear medicine scan is a diagnostic test used to evaluate kidney function and diagnose certain kidney diseases. It is an extremely effective diagnostic tool because, in addition to showing the anatomy of the kidneys, it reveals how well the kidneys are functioning. During the scan, a radioisotope or tracer is injected into a vein, and followed to and through the kidneys with special detectors; the process is viewed on a computer imaging screen. The images produced show the delivery of fluid into the kidneys through the bloodstream, the buildup of waste in the kidney, and the excretion of fluid from the kidneys through the ureters and into the bladder. Being able to analyze kidney function allows physicians to diagnose many kidney diseases and problems more quickly and accurately than is possible with standard imaging tests. ...

Vascular Access for Dialysis

Dialysis, short for "hemodialysis," is a blood-cleansing procedure used as treatment for chronic kidney failure. The chief function of the kidneys is to filter waste products from the blood. When the kidneys fail, dialysis takes over their function. During dialysis, blood is removed from a vein in the patient's arm (the leg is also used, albeit much less frequently), circulated through a filtering machine, and returned to the body through an artery. Before dialysis begins, a point of vascular access (the site where blood is removed and returned) must be created. ...