Chronic renal failure is a disease very difficult to cure, and with the development of the illness, will exhibit a variety of complications, especially respiratory complications, these complications increase remedial difficulty, make the disease worse, it brings very big harm to the patients and their families, it is quite necessary for the patient and family to know these complications. So what are the complications of chronic renal failure? The following is a detailed explanation of the doctor.
(1) uremia creatinine high lung: also known as uremia creatinine high pulmonary edema, uremia, creatinine high pneumonia. Its performance is slight, the initial period only has the high performance which caused by the uremia creatinine high, along with the illness development gradually displays the light to moderate cough, the cough small amount of sticky phlegm as well as the breath difficulty and so on. For the development of interstitial fibrosis, dyspnea and cyanosis aggravated. Small amount of hemoptysis is also the focus of performance,which need to be with cardiogenic pulmonary edema, pulmonary infection and pulmonary hemorrhage and nephritis syndrome differentiation.
(2) the high incidence of uremia and creatinine: incidence rate of 15% to 20%, pleural friction sound, chest pain or chest discomfort, dyspnea or fever. Pleural friction sound lasted for 1 to 15 days, with effusion. No relationship between occult blood nitrogen and exudation.
(3) pulmonary calcification: CRF often causes soft cell calcification, and lung is the most common site. The symptoms of chronic respiratory failure or acute, subacute respiratory failure, chest X-ray can be completely normal. Stop calcium, parathyroid resection, low phosphorus diet, oral alumina and application of low calcium dialysate, increase in the number of dialysis or duration can reverse calcification.
(4) high pulmonary edema in uremic patients is one of the most common diseases in the Department of nephropathy. When the CRF patients, especially with oliguria, anuria, such as suddenly showed severe dyspnea, orthopnea, with fear, a sense of suffocation, pallid, cyanosis, sweating, cough, expectoration, hemoptysis and may be accompanied by a large pink foam sputum, two lung symmetry covered with moist rale and wheezing singing, heart rate, pulse thin should be considered in patients with acute pulmonary edema.
The above is the chronic renal failure respiratory complications related to explain, for renal failure patients, seize the time to go to the regular hospital for treatment is very necessary.