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hydronephrosis
How is hydronephrosis treated?
The treatment of hydronephrosis often requires surgery. Decisions about diagnosis and treatment plans should be based on clinical symptoms, the duration of the obstruction, the location of the obstruction, and whether there is an infection. Since hydronephrosis is typically caused by a pathological factor that blocks the ureter, surgery is often necessary to remove the obstruction in order to address the hydronephrosis and prevent further damage to kidney function. The principle of the surgery is that if the obstruction is minor, a simple corrective surgery may suffice. However, if the dilation of the ureter and renal pelvis is very significant, a reanastomosis of the ureter and renal pelvis might be needed.
Will hydronephrosis cause facial swelling?
In cases of hydronephrosis, it is not certain whether facial swelling will occur. Since the human body has two kidneys, the kidneys have strong compensatory capabilities. Even if one kidney is completely damaged, if the other kidney remains healthy, the remaining kidney can still perform the function of two kidneys. It can ensure sufficient excretion of water and metabolic waste. When water is sufficiently excreted, swelling should not occur. However, if both kidneys are affected by hydronephrosis, or if the opposite kidney also has problems, then the ability of the kidneys to excrete water may decrease. With both kidneys having issues, it can lead to poor and insufficient water excretion, consequently causing swelling, such as bilateral eyelids, facial areas, and both ankles.
What should I do about hydronephrosis?
Hydronephrosis is merely a consequence of urinary system diseases, indicating that the urine produced by the kidneys cannot be normally transported through the ureter to the bladder due to narrowing, adhesion, scarring, or obstruction somewhere. This causes the urine to accumulate in the renal pelvis and calyces. Therefore, the treatment of this disease requires identifying the cause, and then selecting a surgical treatment plan based on the situation. For instance, urinary system stones can cause hydronephrosis, and patients might need extracorporeal shock wave lithotripsy or open surgery for stone removal. Tumors in the urinary system can lead to hydronephrosis, and prostate hyperplasia can also cause similar symptoms, necessitating open surgery to resolve the obstruction. Some patients have congenital abnormalities, adhesions, or scars in the ureter, which might require surgical corrections of the ureter.
Hydronephrosis should see which department?
Hydronephrosis should be treated at a formal hospital's department of urology. Hydronephrosis is due to some factor causing urinary tract obstruction, potentially seen in urological conditions such as stones, tumors, congenital abnormalities of the ureter, and other causes. These lead to the kidney producing urine that cannot be properly expelled. Dealing with this condition often requires intervention by the urology department, as hydronephrosis typically necessitates surgery. In early stages, patients may need to adopt corresponding methods to address the specific causes. For instance, patients with stones might need extracorporeal shock wave lithotripsy, and open surgery might also be necessary; deformities of the ureter might need corrective surgery. These surgical treatments need to be performed in the urology department.
Does hydronephrosis cause pain?
Patients with hydronephrosis do not all experience pain. In fact, only a minority of patients experience pain. Hydronephrosis is caused by some form of urinary obstruction, such as urinary system stones, tumors, or problems like prostate enlargement, which prevent urine from being excreted smoothly. In this case, the accumulation of fluid can be a long-term, gradual buildup. Patients often adapt to the progression of the condition and do not exhibit obvious symptoms, especially in the early stages. However, some patients may experience pain, such as those with urinary system stones, or pain may occur when a tumor ruptures.
symptoms of hydronephrosis infection
In cases of hydronephrosis, urinary tract infections are common, and these infections primarily manifest as pyelonephritis. The presence of fluid in the kidneys indicates that urine cannot be excreted smoothly, leading to an obstruction in the urinary tract. Therefore, bacteria can easily multiply in this area because normal urine, if it can be excreted smoothly, also serves to flush the urinary system, preventing the growth of bacteria. Thus, when fluid accumulates, pyelonephritis can easily occur, with the main symptoms being back pain and fever. If cystitis is also present, the patient will experience symptoms such as frequent urination, urgent urination, and painful urination. Hydronephrosis may be caused by issues such as urinary system stones or tumors, which can also lead to clinical symptoms like back pain and hematuria.
Does hydronephrosis hurt a lot?
Hydronephrosis does not necessarily cause severe pain. If the hydronephrosis develops suddenly over a short period, it might cause intense pain, most commonly due to urinary system stones blocking the ureter, leading to hydronephrosis. At this time, the ureter may experience spasms, causing severe pain. However, if the hydronephrosis develops gradually, the patient's pain symptoms might not be pronounced. For example, insufficient motility of the ureter or some type of narrowing could lead to the accumulation of fluid. If this condition develops slowly and persists for a long time, the patient might not feel particularly uncomfortable, despite the hydronephrosis, and it may only be discovered incidentally during a physical examination.
Is hydronephrosis with hematuria serious?
Whether hematuria in patients with hydronephrosis is serious cannot actually be determined by the amount of blood in the urine. It is important to identify the cause and assess kidney function, because hydronephrosis can lead to serious consequences, mainly kidney failure. If the hydronephrosis persists for a long time, it can compress the renal cortex and cause kidney shrinkage, leading to chronic kidney failure. The dangers of hematuria mainly include: first, it may cause significant bleeding, leading to anemia. Second, this type of hematuria could be caused by certain conditions, such as bleeding caused by a tumor in the urinary system, which is quite serious. Whereas bleeding caused by urinary tract infections or urinary system stones, in terms of the nature of the cause, is not considered very serious. However, significant bleeding can also lead to severe anemia and even shock, which would be more serious.
What is hydronephrosis?
The so-called hydronephrosis is a morphological description, referring to an obstruction in the urinary system caused by various reasons. After the kidneys produce urine, it cannot be normally delivered to the bladder. This leads to fluid accumulation in the renal pelvis and calyces, which can be detected through imaging as hydronephrosis. The causes of hydronephrosis are numerous. The most common cause is acquired obstruction, primarily due to urinary system stones, scarring from injuries, or tumors in the urinary system compressing the ureter, which often results in urinary tract obstruction. In addition, some congenital causes can also lead to urinary tract obstruction. Examples include segmental dysfunction of the ureter, intrinsic stenosis of the ureter, and twisting of the ureter. However, these congenital obstruction causes are relatively rare.
What department to see for hydronephrosis?
Patients with hydronephrosis should visit the urology department of a formal hospital, because the conditions causing hydronephrosis are often surgical in nature. The most common cause is urological stones, which block the ureter or the bladder opening, causing urine to accumulate within the urinary system and leading to hydronephrosis. Additionally, patients with benign prostatic hyperplasia may also experience this condition. Tumors in the urinary system may compress the ureter and cause hydronephrosis. Some patients have congenital deformities of the ureter, where changes in the anatomical structure can lead to hydronephrosis. In summary, these conditions often require surgical treatment, thus necessitating consultation at a formal hospital's urology department.