How should uremia patients rest?

Written by Li Liu Sheng
Nephrology
Updated on October 19, 2024
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Adequate rest plays a very important role in the recovery of patients with uremia. If the condition of the uremia patient is in an acute phase, for example, if the patient feels palpitations, chest tightness, shortness of breath after activities, or even has obvious edema and high blood pressure, the patient should rest in bed and try to avoid getting out of bed. They should eat and take care of personal hygiene while in bed. If they feel chest tightness, they can also use oxygen. Once the condition of the uremia patient has stabilized, especially after undergoing hemodialysis treatment, and the symptoms of uremia have improved, they can rest out of bed and should ensure they get seven to eight hours of sleep daily. Only through sufficient sleep can the patient's mental state significantly improve. During the rest period, patients can also engage in appropriate recreational activities, such as outdoor walks, singing, and other activities.

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Written by Zhou Qi
Nephrology
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How to diagnose uremia

Uremia is the final state of chronic renal failure. This disease cannot be diagnosed through physical examination and medical history inquiry alone. Diagnosis requires testing, combined with the patient's physical examination and medical history, to comprehensively determine the diagnosis. Patients with uremia first need to have a blood test to check kidney function, with blood creatinine levels needing to exceed 707μmol/L. Secondly, they should undergo an ultrasound of the urinary system. Typically, the kidney size in such patients is reduced, which can be detected by the ultrasound. These two diagnostic methods used together can diagnose uremia. Patients also need to be checked for potential complications caused by uremia, such as measuring blood pressure and performing a complete blood count to check for renal anemia, among others.

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Written by Wang Li Bing
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What causes uremia?

Uremia is very common in clinical practice. It is mainly caused by abnormal kidney functions, leading to abnormalities in glomerular filtration, as well as in the reabsorption and secretion functions of the renal tubules, which results in a series of symptoms. Once uremia occurs, it can disrupt the internal environment of the body, cause electrolyte abnormalities, and even lead to life-threatening arrhythmias. Uremia is very dangerous in clinical practice and often requires regular hemodialysis treatment. Therefore, once uremia occurs, medical attention must be sought promptly.

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Written by Li Fang Xiao
Internal Medicine
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Is high creatinine uremia?

High creatinine levels do not necessarily indicate uremia, but during uremia, creatinine levels will certainly increase. Clinically, we consider creatinine levels above 707 as uremia. Once uremia is diagnosed, treatment mainly involves renal replacement therapy or transplantation. Renal replacement therapy mainly includes hemodialysis and peritoneal dialysis, each with its own advantages and disadvantages, and the choice should be based on the patient's individual condition. Renal transplantation is currently the best treatment option, which can be done through relatives or donations. After a kidney transplant, one can live and work like a normal person, but long-term oral immunosuppressive medication is required.

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Written by Zou De Bo
Urology
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Can holding urine cause uremia?

Generally speaking, holding urine does not lead to uremia, but if the bladder is overfilled, it can result in an inability to urinate. This can lead to acute renal dysfunction. After catheterization, the indicators of renal function can quickly return to normal. Therefore, we should try to avoid holding urine as much as possible and go to the bathroom promptly when we need to. This is something we should pay attention to in our daily lives.

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Is uremia cancer?

Uremia is not cancer. Chronic kidney failure refers to the presence of various kidney diseases that lead to a progressive and irreversible decline in kidney function, culminating in a series of symptoms and metabolic disorders that form a clinical syndrome, commonly known as chronic kidney failure. The end stage of chronic kidney failure is what is often referred to as uremia. Uremia is not a separate disease, but a clinical syndrome common to various late-stage kidney diseases. It is a symptom consisting of a series of clinical manifestations that occur when chronic kidney failure enters its terminal stage. Typically, this includes disturbances in water and electrolyte acid-base metabolism, with metabolic acidosis and water-electrolyte imbalance being the most common.