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Wang Shuai
Urology
About me
Associate Chief Physician, Department of Urology, proficient in the diagnosis and treatment of urological diseases. Has published multiple professional papers in the province.
Proficient in diseases
Specialize in diagnosing and treating benign prostatic hyperplasia, urinary tract stones, and obstructive urinary tract diseases. Proficient in various minimally invasive diagnostic and treatment methods.
Voices
How to deal with kidney stones?
For the treatment of kidney stones, it is first necessary to determine the specific size and location of the stones, and whether there are conditions such as hydronephrosis or infection to guide the treatment approach. If the stones inside the kidney are relatively small, such as about five millimeters, conservative treatment is primarily used. This can involve drinking more water, urinating frequently, and exercising more. When necessary, oral medications like stone expulsion granules or solutions can be taken to help expel the stones from the body. If the stones are larger and accompanied by hydronephrosis or even infection, it is necessary to control the infection first and then proceed with surgical treatment. Common surgical methods include percutaneous nephrolithotomy, ureteroscopic lithotripsy, or open surgery for stone removal.
Can prostate stones be passed through urine?
Prostate stones cannot be excreted through urination, as they generally form inside the prostate gland. If the stones are not large, most patients do not experience any discomfort and do not require special treatment. If the presence of the stones repeatedly triggers prostate inflammation, this condition can be managed simply by using targeted antibiotics to control the infection. However, if the prostate stones are relatively large and significantly impact the patient’s life, such as causing repeated infections, hematuria (blood in urine), or hemospermia (blood in semen), then surgical intervention may be considered.
How long does it take to be discharged from the hospital after urethral stone surgery?
The situation depends on the type of surgery. If it is a minimally invasive surgery, such as ureteroscopic or cystoscopic lithotripsy and stone removal, patients generally can be discharged three to five days after surgery. However, if an open surgery like urethrotomy for stone extraction is performed, the urethra suffers some damage and a longer period of catheterization is necessary, generally about two weeks. Therefore, the catheter is usually removed two weeks post-surgery, and after observing the urination situation, the patient may then be discharged. Overall, if it is a minimally invasive surgery for stone removal, the general discharge time is about three to five days. If it is an open surgery, discharge typically occurs over two weeks after the surgery.
Can bladder stones be expelled?
Whether bladder stones can be expelled from the body depends on the size of the stones. If the diameter of the bladder stone is less than 7 millimeters, in this case, by drinking more water and urinating frequently, relying on the flushing action of urine, the stones can be expelled from the bladder in most cases. However, if the stone is larger, with a diameter of 1 centimeter or more, it is difficult to expel the stone through conservative treatment and often requires surgical intervention, such as extracorporeal shock wave lithotripsy or holmium laser lithotripsy under cystoscopy to first crush the stone, then expel it through conservative treatment, or remove the crushed stones directly during the surgery.
Where does prostatitis hurt?
Patients with prostatitis mainly present with symptoms of urinary discomfort and pelvic pain. Urinary discomfort typically manifests as frequent urination, urgency, and a feeling of incomplete bladder emptying. Pain symptoms mainly include pain around the pelvic area, usually located in the lower abdomen, perineum, and anal region. Some patients may experience pain in the sacral area, with the pain being continuous, distending, or sore. When such symptoms occur, prostatitis should be considered as a likely possibility. It is advisable to promptly visit the urology department of a regular public hospital where diagnosis can be confirmed through ultrasound, digital rectal examination, and routine prostate fluid analysis. Targeted treatment should then be administered, and if necessary, some non-steroidal anti-inflammatory drugs can be taken orally for pain relief. (Please use medications under the guidance of a doctor.)
Is bed rest necessary for epididymitis?
After the occurrence of epididymitis, the epididymis will enlarge to various extents, accompanied by pain, and the weight of the epididymis will significantly increase. In such cases, if the patient stands or sits for extended periods, the pain becomes more noticeable and is not conducive to treating the condition. Frequent prolonged sitting or standing, or even intense physical activity, could potentially lead to the risk of testicular torsion. Therefore, after being diagnosed with epididymitis, doctors usually advise patients to lie flat as much as possible. It is best to elevate the scrotum while lying flat, as this helps with local blood circulation and positively affects the treatment of the condition. If there is a need for special circumstances requiring some activity, it is best to use a scrotal support to lift the scrotum.
Prostatitis: Diagnosis Methods
For the diagnosis of prostatitis, it is necessary to diagnose through the patient's medical history, clinical manifestations, and related examinations. People with prostatitis often have obvious symptoms such as frequent urination, urgency, incomplete urination, pain and heaviness in the perineum and lower abdomen. A routine prostate fluid examination will reveal a decrease in lecithin bodies and possibly an increase in white blood cells. If there is an increase in white blood cells, bacterial prostatitis should be considered. Further prostate fluid culture and drug sensitivity testing are needed to identify the pathogen causing prostatitis and the drugs it is sensitive to. Then, based on the test results, sensitive antibiotics are used for treatment for about 4 weeks. (Please use medication under the guidance of a doctor.)
Can bilateral varicocele be cured?
After the occurrence of varicocele, some patients may experience a feeling of heaviness and pain in the scrotum, which is often more apparent after prolonged standing, sitting, or intense exercise, and gradually alleviates after lying down and resting. During physical examination, tortuous veins similar to earthworms can be felt inside the scrotum. A color Doppler ultrasound examination is needed for further clarification. For bilateral varicoceles, it is currently curable. The main treatment method is surgical intervention, such as laparoscopic high ligation of the spermatic veins on both sides. This surgical approach is a minimally invasive procedure and the surgical outcomes are quite definite. Generally, a recovery period of 3-6 months after surgery is expected before complete recovery.
Causes of varicocele
There are several causes of varicocele, including congenital factors and secondary causes. Congenital causes are mainly seen in cases of incomplete development of venous valves, while secondary causes may result from prolonged sitting, standing, or intense exercise over time. Some patients develop varicocele due to kidney tumors or blood clots in renal veins, which obstruct the blood flow returning through the spermatic vein. Patients with severe varicocele may experience a sensation of heaviness and pain in the testicles. In treating varicocele, it is also important to understand the reasons behind it. If it is caused by a tumor, active treatment of the tumor is necessary.