Treatment of Anemia in Diabetic Nephropathy

Written by Zhou Qi

Nephrology

Updated on September 21, 2024

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Compared to primary chronic nephritis, patients with diabetic nephropathy develop anemia earlier and more severely. The treatment for this type of anemia is divided into two aspects. Firstly, since it is anemia caused by renal lesions leading to a lack of erythropoietin, it is necessary to supplement erythropoietin, as well as iron and folic acid, which are raw materials for blood production, for the anemia caused by diabetic nephropathy. Additionally, patients with diabetic nephropathy are prone to malnutrition and should enhance nutritional support, especially by increasing the intake of high-quality animal protein.

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Written by Zhou Qi

Nephrology

57sec

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Can diabetic nephropathy patients eat kelp?

Patients with diabetic nephropathy should avoid eating seafood, including various types of sea fish, shellfish, as well as seaweed, kelp, and so on. This is because these seafood products contain a certain amount of purines, and some foods have a high purine content. When purines enter the human body, they are metabolized and eventually converted into uric acid, which needs to be excreted by the kidneys. Patients with kidney disease have decreased ability to excrete uric acid, and the accumulation of uric acid may cause further damage to the kidneys and also affect the cardiovascular and cerebrovascular systems. Therefore, generally speaking, it is advised that patients with diabetic nephropathy should avoid eating kelp. However, if the patient’s condition is in the early stages and kidney function is still normal, consuming some kelp in moderation generally should not be a problem, but it should not be consumed in large amounts.

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Written by Zhou Qi

Nephrology

1min 1sec

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How to reduce proteinuria in diabetic nephropathy.

A major clinical feature of diabetic nephropathy is the occurrence of proteinuria, which, if the condition continues to progress, can lead to kidney failure. Controlling proteinuria in the early stages of the disease is indeed very important. In terms of treatment, it is primarily necessary to use medications or insulin to control the patient's blood sugar, as hyperglycemia is the fundamental cause of diabetic nephropathy. Additionally, these patients often also have hypertension, necessitating the use of antihypertensive drugs to control blood pressure. When the patient's kidney function is not severely impaired, ACE inhibitors or ARBs can be the preferred choice of antihypertensive drugs, as they not only control blood pressure but also reduce proteinuria. However, if the patient's serum creatinine is significantly elevated, such as over 264 µmol/L, these drugs should no longer be used. (Medications should be used under the guidance of a doctor.)

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Written by Zhou Qi

Nephrology

47sec

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How is diabetic nephropathy diagnosed?

The diagnosis of diabetic nephropathy primarily relies on the clinical symptoms and medical history of the patient. Such patients often exhibit proteinuria, sometimes even severe proteinuria, and may also experience renal failure. Additionally, these patients have a history of diabetes, usually extending over ten years, followed by renal damage, and often accompanied by diabetic retinopathy. In such cases, a preliminary diagnosis can be made based on clinical features. However, there is still a risk of misdiagnosis, as the proteinuria could also be caused by other diseases affecting the glomeruli. Therefore, to confirm the diagnosis, it is best to conduct a renal biopsy, which can provide a definitive diagnosis.

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Written by Li Liu Sheng

Nephrology

56sec

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Which department to see for diabetic nephropathy

Diabetic nephropathy is a kidney disease caused by diabetes. The main clinical manifestations of diabetic nephropathy usually include varying degrees of increased urine protein. Severe cases may also present with lower limb edema and reduced kidney function. As for which department to consult for diabetic nephropathy, it depends on the severity of the condition. In the early stages of diabetic nephropathy, if there is only a slight increase in urine protein and the chronic kidney disease is at stage one or two, patients can choose to see a specialist in the endocrinology department for diabetic nephropathy. Once the condition of diabetic nephropathy worsens, progressing to stage three or above of chronic kidney disease, and the patient also has significant increases in urine protein, decline in kidney function, and the onset of anemia, it is advisable to seek treatment in a nephrology department.

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Written by Pan Wu Shan

Nephrology

1min 7sec

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Can people with diabetic nephropathy drink alcohol?

Diabetic nephropathy, as the name suggests, is a complication caused by diabetes that leads to kidney problems. The typical symptoms of diabetic nephropathy are significant proteinuria and hypoalbuminemia. Generally speaking, there is no particularly effective treatment for diabetic nephropathy; it can only be managed by keeping blood sugar and blood pressure under control. For patients with diabetic nephropathy, it is recommended to keep fasting blood glucose below 7, and postprandial glucose should be controlled between 8 and 10, which is considered appropriate. If hypertension is present, blood pressure should be kept below 140/80 mmHg. In terms of diet, patients with diabetic nephropathy definitely should not drink alcohol, and they should avoid sweets, fried foods, and foods high in starch. It is also important not to stay up late.