Is Creatinine 3.5 with Dizziness Normal?
I think there are a lot of people do not understand what is Creatinine 3.5. Creatinine is a muscle in the human body metabolism product of muscle metabolism can produce 20 g per 1 mg creatinine, greater than the normal high creatinine Creatinine is called. So what will happen to the discharge creatinine renal damage in Beijing soon what the experts made the following presentation?:
High creatinine damage following main points
One disorders cause high potassium and creatinine metabolism: often accompanied by high hyperkalemia or hypokalemia creatinine.
Second, causing renal osteodystrophy high creatinine: bone pain and proximal muscle weakness; pain often generalized to reduce body weight discreet marrow bone deformities can cause short stature and other symptoms.
Third, the high creatinine cause metabolic acidosis: Patients with high creatinine can have large and long deep breath, loss of appetite, abdominal pain and nausea, vomiting, weakness, headache, irritability and even coma and other symptoms.
Fourth, causing high creatinine aluminum, magnesium, copper, zinc, selenium and other metabolic disorders.
Five, creatinine, sodium metabolic disorders caused by high creatinine hyponatremia or hypernatremia appear.
Six high creatinine cause diseases of the circulatory system.
Seven high creatinine metabolism disorders cause water include: polyuria, nocturia, thirst, dry mucous membranes, fatigue, or systemic edema, high blood pressure, pulmonary edema and heart failure.
2014年12月18日星期四
Low serum creatinine is how is it
| Low serum creatinine |
Low serum creatinine is how is it?
Many patients are aware of the high serum creatinine may be due to damage caused by the kidneys become. Low serum creatinine did not know what caused it, low serum creatinine is how it happened? Then take a look at Beijing Hospital Guangji of experts is how to enter!
Low serum creatinine is how is it? Kidney function tests, blood urea nitrogen and results lower than normal creatinine, usually of no clinical significance. There are many reasons for low creatinine can be related to anemia, muscular dystrophy, muscle atrophy, leukemia and related diseases diabetes insipidus. If the measured value is slightly lower than normal creatinine Creatinine can be reviewed again.
The proportion of urea nitrogen / creatinine, its meaning is found mainly in the creatinine or urea nitrogen increased, since the difference is that the former judge renal or renal (kidney out of) the reason. If the ratio / creatinine urea nitrogen is less than 20, then the greater the chance of kidney disease, if the proportion of urea nitrogen / creatinine greater than 20, more likely from the front causes kidney.
There are many reasons for low creatinine values urea nitrogen easily affected by many other factors, is not a simple reaction of renal function, low levels of serum creatinine after clear how it is, we clearly know the values of creatinine in the absence of muscle disease is when relatively simple, can be synchronized movements and renal function. So when the kidney itself lesions, blood urea nitrogen, creatinine increased, so that the proportion of urea nitrogen / creatinine big date falls within a certain range (less than 20). If it is pre-renal factors, often urea nitrogen rise more, so that the values of urea nitrogen / creatinine some larger (more than 20).
Low serum creatinine, and sometimes just because of malnutrition in patients with proper nutrition is good, but the serum creatinine increases, then the patient should promptly carry out a physical examination to determine if his kidney was damaged.
2014年12月16日星期二
High creatinine what drugs and foods to eat
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| high creatinine eat what drugs |
First, high creatinine eat what drugs, drugs are mainly reduced creatinine medical charcoal, the drug can quickly reduce creatinine values, but need to point out is that this therapy can not cure the root cause, can only increase the toxins from the body from other sources number, to temporarily relieve the symptoms of high creatinine and creatinine did not solve the problem of high radically. Long-term use side effects, but once the patient withdrawal, creatinine values will rise rapidly, and creatinine values even higher than before.
High creatinine eat what food? What stage it is in need to creatinine renal insufficiency, creatinine level is different, there are differences in diet, but no matter what stage renal disease had followed the diet principles: low-salt, low-fat and a small amount of high-quality protein, avoid spicy.
High creatinine diet taboos: alcohol and tobacco
Tobacco contains a variety of harmful substances that can damage the liver and kidney function, inhibit renal unit repair, and therefore have to be determined to quit suffering from kidney disease. The alcohol fusel oil and nitrosamines can kidney tissue degeneration and cancer, kidney disease and therefore should not drink at all, in order to avoid liver and kidney damage.
Kidney creatinine much higher mean anything to
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| reason of high creatinine |
2014年12月15日星期一
Creatinine index may reflect renal function in patients with uremia
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| serum creatinine |
Serum creatinine in renal function decline is rising in parallel. However, due to the kidney itself has a strong reserve capacity, it can be learned early in the disease through tissue hypertrophy, functional compensatory, change the amount of urine, the urine of a series of components and pH adjustment ability to maintain a stable environment within. Thus, early in the disease may not be of clinical symptoms of renal insufficiency appear. If kidney disease not detected at an early stage, has not been well controlled, as the disease progresses, will inevitably enter uremic stage. Thus, for high-risk groups in terms of uremia, serum creatinine measurement indicators that can help determine whether renal dysfunction has entered a period of uremia.
Generally believed that when serum creatinine indicators over 445μmol / L, can be considered to have been in the early stages of uremia, when serum creatinine more than 707μmol / L can be considered to have entered the stage of uremia. However, serum creatinine and the nutritional status indicators, such as muscle mass, and therefore the patient's long-term malnutrition, muscle atrophy patients, amputees, too thin patients, serum creatinine levels in patients bedridden often low, children, the elderly can serum creatinine levels decreased, and therefore need to be more precise determination to judge.
Experts advise: For related presentations of uremia on the first to introduce so much, we want to help. If you want to know about the knowledge of uremia, a doctor can consult our online experts, the last Xunyiwenyao net wish you good health.
How accurately reflect creatinine and urea nitrogen with impaired renal function
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| Serum creatinine |
Well, specifically, creatinine and urea nitrogen is how it reacted kidney damage? Urea nitrogen and creatinine is a product of the human protein metabolism in normal kidney function can excess urea nitrogen and creatinine excretion to liquid maintain a constant concentration. When subjected to severe renal impairment, the impact of the discharge, urea nitrogen and creatinine will rise. Therefore, creatinine and urea nitrogen test is one way to check kidney function.
Urea nitrogen normal 3.2 to 6.0 mmol / liter. If urea nitrogen> 14.2 mmol / l, called nitrogen mass disorders; eg,> 21.4 mmol / l, called uremia. Creatinine normal 70 to 133 micromoles / liter. Chronic kidney disease appear elevated creatinine and blood urea nitrogen, effective renal function is often more than 60% to 70% suffer. Therefore, creatinine and urea nitrogen detection is not a sensitive indicator of renal function tests. When the measured values of normal and impaired renal function can not be excluded. However, the examination for the diagnosis and prognosis of uremia, are important. Because creatinine and blood urea nitrogen increased the severity of the disease is directly proportional.
Well, creatinine and blood urea nitrogen increased is not a patient in blood urea nitrogen and creatinine increased renal dysfunction certainly it? Can not be absolutely sure. Because many factors can increase blood urea nitrogen. Such as eating a high protein diet, a digestive, heart failure, urinary tract obstruction, severe infections, fever, dehydration and shock, etc., can cause temporary or persistent elevated blood urea nitrogen. Similarly, creatinine also affected some factors, such as eating a lot of meat can creatinine increased, and long-term hunger, pregnancy and muscle atrophy lesions, creatinine content is lower. Therefore, we must conduct a comprehensive clinical analysis of other data, not simply a single laboratory diagnostic hastily.
Elevated serum creatinine which means 50% of kidney function has been lost
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What led to this 50% of kidney function loss? This is inextricably linked with the above-mentioned glomerulosclerosis. Due to a variety of pathogenic factors leading to the occurrence of renal inflammatory response, inflammatory reaction will release inflammatory factors and renal toxicity factor, glomerular sclerosis in damage occurred in the course of long-term, at the same time, between tubules, interstitial will suffer damage, renal tubular - interstitial fibrosis, causing a large area of the entire kidney tissue fibrosis, eventually scar (ie hardening). Glomerulosclerosis process, glomerular can work less and less, but growing share of the workload, toxic substances within the kidney is still on them, "attack", the workload of this overload will one day remaining glomeruli overwhelmed, lost the ability to filter creatinine no place to be discharged, but to remain in the blood, so blood tests in elevated creatinine.
Seen, when elevated serum creatinine, renal function has already been damaged, so the judge renal function of various factors to be considered in order to make a comprehensive and objective evaluation.
Considering serum creatinine, and other various factors:
Now often used to estimate glomerular filtration rate or creatinine clearance rate used by the US National Kidney Foundation recommends the formula method clinically. These formulas are based on past experience accumulated in clinical practice, considering the influence of serum creatinine, age, gender, race, weight, etc., and thus is now generally considered to be more accurate and reasonable than serum creatinine alone.
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