Druvith/medqa huggingface dataset:
What are the treatments for Growth Failure in Children with Chronic Kidney Disease ? 

Health care providers treat growth failure in children with CKD with
                
- changes in eating, diet, and nutrition  - medications  - growth hormone therapy
                
Most children with growth failure grow to about one-third of their adult height within the first two years of life; therefore, it is important to start treatment for growth failure early.1
What to do for Growth Failure in Children with Chronic Kidney Disease ? 

- Growth failure is a complication of chronic kidney disease (CKD) in which children do not grow as expected.  - Health care providers use charts to monitor the growth of children with CKD and look for signs of growth failure.  - Researchers have found that many factors cause growth failure in children with CKD.  - Health care providers treat growth failure in children with CKD with      - changes in eating, diet, and nutrition    - medications    - growth hormone therapy    - Encouraging children to develop healthy eating habits can help prevent poor nutrition and promote healthy growing.  - The health care team will work with parents or caretakers to develop a healthy diet tailored to meet the needs of their child.  - When a health care provider diagnoses a child with CKD and the child begins to show signs of growth failure, the health care provider may prescribe daily human growth hormone injections.
What is (are) Mineral and Bone Disorder in Chronic Kidney Disease ? 

Mineral and bone disorder in CKD occurs when damaged kidneys and abnormal hormone levels cause calcium and phosphorus levels in a persons blood to be out of balance. Mineral and bone disorder commonly occurs in people with CKD and affects most people with kidney failure receiving dialysis.
                
In the past, health care providers used the term renal osteodystrophy to describe mineral and hormone disturbances caused by kidney disease. Today, renal osteodystrophy only describes bone problems that result from mineral and bone disorder in CKD. Health care providers might use the phrase chronic kidney disease mineral and bone disorder, or CKD-MBD, to describe the condition that affects the bones, heart, and blood vessels.
What is (are) Mineral and Bone Disorder in Chronic Kidney Disease ? 

Chronic kidney disease is kidney damage that occurs slowly over many years, often due to diabetes or high blood pressure. Once damaged, the kidneys cant filter blood as they should. This damage can cause wastes to build up in the body and other problems that can harm a persons health, including mineral and bone disorder.
What causes Mineral and Bone Disorder in Chronic Kidney Disease ? 

Chronic kidney disease causes mineral and bone disorder because the kidneys do not properly balance the mineral levels in the body. The kidneys
                
- stop activating calcitriol. The low levels of calcitriol in the body create an imbalance of calcium in the blood.  - do not remove the phosphorus in the blood properly, so phosphorus levels rise in the blood. The extra phosphorus pulls calcium out of the bones, causing them to weaken.
                
Another factor contributes to the cause of mineral and bone disorder. When the kidneys are damaged, the parathyroid gland releases parathyroid hormone into the blood to pull calcium from the bones and raise blood calcium levels. This response restores the balance of phosphorus and calcium; however, it also starves the bones of much-needed calcium.
What are the symptoms of Mineral and Bone Disorder in Chronic Kidney Disease ? 

In adults, symptoms of mineral and bone disorder in CKD may not appear until bone changes have taken place for many years. For this reason, people often refer to the disease as a silent crippler. Eventually, a person with the condition may begin to feel bone and joint pain.
                

                
Mineral and Bone Disorder in Children with Chronic Kidney Disease   Mineral and bone disorder in CKD is most serious when it occurs in children because their bones are still developing and growing. Growing children can show symptoms of mineral and bone disorder even in the early stages of CKD. Slowed bone growth leads to short stature, which may remain with a child into adulthood. One deformity caused by mineral and bone disorder in CKD occurs when the legs bend inward or outward, a condition often referred to as "renal rickets." More information is provided in the NIDDK health topic, Growth Failure in Children with Kidney Disease. Find more about childrens bone health on the Eunice Kennedy Shriver National Institute of Child Health and Human Development website at www.nichd.nih.gov.
What are the complications of Mineral and Bone Disorder in Chronic Kidney Disease ? 

The complications of mineral and bone disorder in CKD include slowed bone growth and deformities, and heart and blood vessel problems.
                
Slowed Bone Growth and Deformities
                
Damaged kidneys must work harder to clear phosphorus from the body. High levels of phosphorus cause lower levels of calcium in the blood, resulting in the following series of events:
                
- When a persons blood calcium level becomes too low, the parathyroid glands release parathyroid hormone.  - Parathyroid hormone removes calcium from bones and places it into the blood, raising a persons blood calcium level at the risk of harming bones.  - A low calcitriol level also leads to an increased level of parathyroid hormone.
                
If mineral and bone disorder in CKD remains untreated in adults, bones gradually become thin and weak, and a person with the condition may begin to feel bone and joint pain. Mineral and bone disorder in CKD also increases a persons risk of bone fractures.
                
Heart and Blood Vessel Problems
                
In addition to harming bones, mineral and bone disorder in CKD can cause problems in the heart and blood vessels:
                
- High levels of blood calcium can damage blood vessels and lead to heart problems.  - High phosphorus levels also can cause blood vessels to become like bone, leading to hardening of the arteries.  - High phosphorus levels also cause abnormal hormone regulation, even if the calcium level is acceptable.
                
Parathyroid hormone and another hormone made in the bones called FGF23 can also affect bone and heart health, leading to the following series of problems:
                
- When parathyroid hormone or FGF23 levels are high, a person can have heart problems.   - The complex hormone abnormalities that cause bone deformities can also harm a persons heart and blood vessels.
How to diagnose Mineral and Bone Disorder in Chronic Kidney Disease ? 

A health care provider diagnoses mineral and bone disorder in CKD with
                
- a family and medical history  - a physical exam  - a blood test  - a bone biopsy  - an x-ray
                
Family and Medical History
                
Taking a medical and family history is one of the first things a health care provider may do to help diagnose mineral and bone disorder in CKD. He or she will ask the patient or caretaker questions about when the patient was first diagnosed with CKD and whether any family members have also had mineral and bone disorder with or without CKD.
                
Physical Exam
                
A physical exam may help diagnose mineral and bone disorder in CKD. During a physical exam, a health care provider usually examines a patients body for changes in bone structure.
                
Blood Test
                
A blood test involves drawing blood at a health care providers office or a commercial facility and sending the sample to a lab for analysis. The blood test shows levels of calcium, phosphorus, parathyroid hormone, and sometimes vitamin D.
                
Bone Biopsy
                
A bone biopsy is a procedure that removes a piece of bone tissue for examination with a microscope. A health care provider performs the biopsy in a hospital with light sedation and local anesthetic. The health care provider uses imaging techniques such as ultrasound or a computerized tomography scan to guide the biopsy needle into the hip bone. A pathologista doctor who specializes in diagnosing diseasesexamines the bone tissue in a lab. The test can show whether a persons bone cells are building normal bone.
                
X-ray
                
An x-ray is a picture created by using radiation and recorded on film or on a computer. The amount of radiation used is small. A radiographer performs the x-ray at a hospital or an outpatient center, and a radiologista doctor who specializes in medical imaginginterprets the images. Patients do not need anesthesia. The patient will lie on a table or stand during the x-ray. The technician will position the x-ray machine over the bone area. The patient will hold his or her breath as the x-ray machine takes the picture so that the picture will not be blurry. The radiographer may ask the patient to change position for additional pictures. An x-ray can show extra calcium in blood vessels.
                
Each of these tests can help the health care provider determine whether CKD or some other condition is causing the mineral and bone disorder and decide on a course of treatment.
What to do for Mineral and Bone Disorder in Chronic Kidney Disease ? 

- Mineral and bone disorder in chronic kidney disease (CKD) occurs when damaged kidneys and abnormal hormone levels cause calcium and phosphorus levels in a persons blood to be out of balance. Mineral and bone disorder commonly occurs in people with CKD and affects most people with kidney failure receiving dialysis.  - Chronic kidney disease is kidney damage that occurs slowly over many years, often due to diabetes or high blood pressure. Once damaged, the kidneys cant filter blood as they should.  - Hormones and minerals are important because they help bones stay strong. If a persons hormones and minerals are out of balance, his or her bones can become weak and malformed.   - Parathyroid hormone plays an important role in controlling calcium levels in the blood. When kidneys do not function properly, extra parathyroid hormone is released in the blood to move calcium from inside the bones into the blood.  - Chronic kidney disease causes mineral and bone disorder because the kidneys do not properly balance the mineral levels in the body. The kidneys stop activating calcitriol and do not remove the phosphorus in the blood properly.  - The complications of mineral and bone disorder in CKD include slowed bone growth and deformities, and heart and blood vessel problems.   - Treating mineral and bone disorder in CKD includes preventing damage to bones by controlling parathyroid hormone levels through changes in eating, diet, and nutrition; medications and supplements; and dialysis.   - Reducing dietary intake of phosphorus is one of the most important steps in preventing bone disease.  - If diet, medications, and dialysis cant control parathyroid hormone levels, a surgeon can remove one or more of the parathyroid glands.
What is (are) Zollinger-Ellison Syndrome ? 

Zollinger-Ellison syndrome is a rare disorder that occurs when one or more tumors form in the pancreas and duodenum. The tumors, called gastrinomas, release large amounts of gastrin that cause the stomach to produce large amounts of acid. Normally, the body releases small amounts of gastrin after eating, which triggers the stomach to make gastric acid that helps break down food and liquid in the stomach. The extra acid causes peptic ulcers to form in the duodenum and elsewhere in the upper intestine.
                
The tumors seen with Zollinger-Ellison syndrome are sometimes cancerous and may spread to other areas of the body.
What is (are) Zollinger-Ellison Syndrome ? 

The stomach, duodenum, and pancreas are digestive organs that break down food and liquid.
                
- The stomach stores swallowed food and liquid. The muscle action of the lower part of the stomach mixes the food and liquid with digestive juice. Partially digested food and liquid slowly move into the duodenum and are further broken down.  - The duodenum is the first part of the small intestinethe tube-shaped organ between the stomach and the large intestinewhere digestion of the food and liquid continues.  - The pancreas is an organ that makes the hormone insulin and enzymes for digestion. A hormone is a natural chemical produced in one part of the body and released into the blood to trigger or regulate particular functions of the body. Insulin helps cells throughout the body remove glucose, also called sugar, from blood and use it for energy. The pancreas is located behind the stomach and close to the duodenum.
What causes Zollinger-Ellison Syndrome ? 

Experts do not know the exact cause of Zollinger-Ellison syndrome. About 25 to 30 percent of gastrinomas are caused by an inherited genetic disorder called multiple endocrine neoplasia type 1 (MEN1).1 MEN1 causes hormone-releasing tumors in the endocrine glands and the duodenum. Symptoms of MEN1 include increased hormone levels in the blood, kidney stones, diabetes, muscle weakness, weakened bones, and fractures.
                
More information about MEN1 is provided in the NIDDK health topic, Multiple Endocrine Neoplasia Type 1.
How many people are affected by Zollinger-Ellison Syndrome ? 

Zollinger-Ellison syndrome is rare and only occurs in about one in every 1 million people.1 Although anyone can get Zollinger-Ellison syndrome, the disease is more common among men 30 to 50 years old. A child who has a parent with MEN1 is also at increased risk for Zollinger-Ellison syndrome.2
What are the symptoms of Zollinger-Ellison Syndrome ? 

Zollinger-Ellison syndrome signs and symptoms are similar to those of peptic ulcers. A dull or burning pain felt anywhere between the navel and midchest is the most common symptom of a peptic ulcer. This discomfort usually
                
- occurs when the stomach is emptybetween meals or during the nightand may be briefly relieved by eating food  - lasts for minutes to hours  - comes and goes for several days, weeks, or months
                
Other symptoms include
                
- diarrhea  - bloating  - burping  - nausea  - vomiting  - weight loss  - poor appetite
                
Some people with Zollinger-Ellison syndrome have only diarrhea, with no other symptoms. Others develop gastroesophageal reflux (GER), which occurs when stomach contents flow back up into the esophagusa muscular tube that carries food and liquids to the stomach. In addition to nausea and vomiting, reflux symptoms include a painful, burning feeling in the midchest. More information about GER is provided in the NIDDK health topic, Gastroesophageal Reflux (GER) and Gastroesophageal Reflux Disease (GERD) in Adults.
What are the symptoms of Zollinger-Ellison Syndrome ? 

A person who has any of the following emergency symptoms should call or see a health care provider right away:
                
- chest pain  - sharp, sudden, persistent, and severe stomach pain  - red blood in stool or black stools  - red blood in vomit or vomit that looks like coffee grounds
                
These symptoms could be signs of a serious problem, such as
                
- internal bleedingwhen gastric acid or a peptic ulcer breaks a blood vessel  - perforationwhen a peptic ulcer forms a hole in the duodenal wall  - obstructionwhen a peptic ulcer blocks the path of food trying to leave the stomach
What are the treatments for Zollinger-Ellison Syndrome ? 

A health care provider treats Zollinger-Ellison syndrome with medications to reduce gastric acid secretion and with surgery to remove gastrinomas. A health care provider sometimes uses chemotherapymedications to shrink tumorswhen tumors are too widespread to remove with surgery.
                
Medications
                
A class of medications called proton pump inhibitors (PPIs) includes
                
- esomeprazole (Nexium)  - lansoprazole (Prevacid)  - pantoprazole (Protonix)   - omeprazole (Prilosec or Zegerid)  - dexlansoprazole (Dexilant)
                
PPIs stop the mechanism that pumps acid into the stomach, helping to relieve peptic ulcer pain and promote healing. A health care provider may prescribe people who have Zollinger-Ellison syndrome higher-than-normal doses of PPIs to control the acid production. Studies show that PPIs may increase the risk of hip, wrist, and spine fractures when a person takes them long term or in high doses, so its important for people to discuss risks versus benefits with their health care provider.
                
Surgery
                
Surgical removal of gastrinomas is the only cure for Zollinger-Ellison syndrome. Some gastrinomas spread to other parts of the body, especially the liver and bones. Finding and removing all gastrinomas before they spread is often challenging because many of the tumors are small.
                
Chemotherapy
                
Health care providers sometimes use chemotherapy drugs to treat gastrinomas that cannot be surgically removed, including
                
- streptozotocin (Zanosar)  - 5-fluorouracil (Adrucil)  - doxorubicin (Doxil)
What to do for Zollinger-Ellison Syndrome ? 

Researchers have not found that eating, diet, and nutrition play a role in causing or preventing Zollinger-Ellison syndrome.
What to do for Zollinger-Ellison Syndrome ? 

- Zollinger-Ellison syndrome is a rare disorder that occurs when one or more tumors form in the pancreas and duodenum.  - Experts do not know the exact cause of Zollinger-Ellison syndrome.  - About 25 to 30 percent of gastrinomas are caused by an inherited genetic disorder called multiple endocrine neoplasia type 1 (MEN1).  - Although anyone can get Zollinger-Ellison syndrome, the disease is more common among men 30 to 50 years old.  - Zollinger-Ellison syndrome signs and symptoms are similar to those of peptic ulcers.  - Some people with Zollinger-Ellison syndrome have only diarrhea, with no other symptoms. Others develop gastroesophageal reflux (GER).  - A health care provider diagnoses Zollinger-Ellison syndrome based on the following:      - medical history    - physical exam    - signs and symptoms    - blood tests    - upper gastrointestinal (GI) endoscopy    - imaging tests to look for gastrinomas    - measurement of stomach acid    - A health care provider treats Zollinger-Ellison syndrome with medications to reduce gastric acid secretion and with surgery to remove gastrinomas. A health care provider sometimes uses chemotherapymedications to shrink tumorswhen tumors are too widespread to remove with surgery.
What is (are) Hemolytic Uremic Syndrome in Children ? 

Hemolytic uremic syndrome, or HUS, is a kidney condition that happens when red blood cells are destroyed and block the kidneys' filtering system. Red blood cells contain hemoglobinan iron-rich protein that gives blood its red color and carries oxygen from the lungs to all parts of the body.
                
When the kidneys and glomerulithe tiny units within the kidneys where blood is filteredbecome clogged with the damaged red blood cells, they are unable to do their jobs. If the kidneys stop functioning, a child can develop acute kidney injurythe sudden and temporary loss of kidney function. Hemolytic uremic syndrome is the most common cause of acute kidney injury in children.
What is (are) Hemolytic Uremic Syndrome in Children ? 

The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of the spine. Every day, the two kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine, composed of wastes and extra fluid. Children produce less urine than adults and the amount produced depends on their age. The urine flows from the kidneys to the bladder through tubes called ureters. The bladder stores urine. When the bladder empties, urine flows out of the body through a tube called the urethra, located at the bottom of the bladder.
What causes Hemolytic Uremic Syndrome in Children ? 

The most common cause of hemolytic uremic syndrome in children is an Escherichia coli (E. coli) infection of the digestive system. The digestive system is made up of the gastrointestinal, or GI, tracta series of hollow organs joined in a long, twisting tube from the mouth to the anusand other organs that help the body break down and absorb food.
                
Normally, harmless strains, or types, of E. coli are found in the intestines and are an important part of digestion. However, if a child becomes infected with the O157:H7 strain of E. coli, the bacteria will lodge in the digestive tract and produce toxins that can enter the bloodstream. The toxins travel through the bloodstream and can destroy the red blood cells. E.coli O157:H7 can be found in
                
- undercooked meat, most often ground beef  - unpasteurized, or raw, milk  - unwashed, contaminated raw fruits and vegetables  - contaminated juice  - contaminated swimming pools or lakes
                
Less common causes, sometimes called atypical hemolytic uremic syndrome, can include
                
- taking certain medications, such as chemotherapy  - having other viral or bacterial infections  - inheriting a certain type of hemolytic uremicsyndrome that runs in families
                
More information about foodborne illnesses and the digestive system is provided in the NIDDK health topic, foodborne illnesses.
What are the symptoms of Hemolytic Uremic Syndrome in Children ? 

A child with hemolytic uremic syndrome may develop signs and symptoms similar to those seen with gastroenteritisan inflammation of the lining of the stomach, small intestine, and large intestine such as
                
- vomiting  - bloody diarrhea  - abdominal pain  - fever and chills  - headache
                
As the infection progresses, the toxins released in the intestine begin to destroy red blood cells. When the red blood cells are destroyed, the child may experience the signs and symptoms of anemiaa condition in which red blood cells are fewer or smaller than normal, which prevents the body's cells from getting enough oxygen.
                
Signs and symptoms of anemia may include
                
- fatigue, or feeling tired  - weakness  - fainting  - paleness
                
As the damaged red blood cells clog the glomeruli, the kidneys may become damaged and make less urine. When damaged, the kidneys work harder to remove wastes and extra fluid from the blood, sometimes leading to acute kidney injury.
                
Other signs and symptoms of hemolytic uremic syndrome may include bruising and seizures.
                
When hemolytic uremic syndrome causes acute kidney injury, a child may have the following signs and symptoms:
                
- edemaswelling, most often in the legs, feet, or ankles and less often in the hands or face  - albuminuriawhen a child's urine has high levels of albumin, the main protein in the blood  - decreased urine output  - hypoalbuminemiawhen a child's blood has low levels of albumin  - blood in the urine
                

                
Seek Immediate Care   Parents or caretakers should seek immediate care for a child experiencing any urgent symptoms, such as   - unusual bleeding   - swelling   - extreme fatigue   - decreased urine output   - unexplained bruises
What are the complications of Hemolytic Uremic Syndrome in Children ? 

Most children who develop hemolytic uremic syndrome and its complications recover without permanent damage to their health.1
                
However, children with hemolytic uremic syndrome may have serious and sometimes life-threatening complications, including
                
- acute kidney injury  - high blood pressure  - blood-clotting problems that can lead to bleeding  - seizures  - heart problems  - chronic, or long lasting, kidney disease  - stroke  - coma