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Doctor insights on: Choledochal Stent Placement

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Complications from kidney stone operation stent?

Complications from kidney stone operation stent?

Burn with urination: The stent usually causes some urinary frequency and urgency. Once the stent is removed, these symptoms quickly resolve. ...Read more

Dr. Milroy Samuel
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Stenting (Definition)

In general, a stent is a metal tube used to keep a vessel open. Stents can be placed in a huge number of places, including blood vessels, bile ducts, even in the colon ...Read more


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What is the best stent for angioplasty? "Xience stent" or "resolute integrity stent"?

What is the best stent for angioplasty? "Xience stent" or "resolute integrity stent"?

Stent: You need to discuss stents with your interventional cardiologist. The various stents available have subtle differences which make different operators prefer different stents. There is no stent which has markedly better results than the others. ...Read more

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Will urethral stent removal be painful?

Will urethral stent removal be painful?

Very briefly.: An indwelling ureteral stent is removed in one of two ways. A quick pull on a little string to pull it out of the urethra, or by using a flexible scope to enter the bladder and pulling out the stent with forceps. Both can cause bladder discomfort and some flank pain as it is quickly removed. Some residual pain can linger for a day or two. Pain can be variable with many feeling no pain. ...Read more

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Kidney and bladder stent removal painful?

Kidney and bladder stent removal painful?

Very briefly.: An indwelling ureteral stent is removed in one of two ways. A quick pull on a little string to pull it out of the urethra, or by using a flexible scope to enter the bladder and pulling out the stent with forceps. Both can cause bladder discomfort and some flank pain as it is quickly removed. Some residual pain can linger for a day or two. Pain can be variable with many feeling no pain. ...Read more

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How do they remove a stent placed after kidney stone removal surgery?

How do they remove a stent placed after kidney stone removal surgery?

Two ways: If the stent is left with a long "string" if intended to be short term, this can be grasped and pulled out easily. If there is no visible string, an office procedure to retrieve it with a flexible fiberoptic scope (cystoscopy) is a rapid and relatively painless method to remove the stent. ...Read more

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How is a renal artery stent restenosis done?

How is a renal artery stent restenosis done?

Place new stent: In old stent. Sometimes need a covered stent. Others just balloon again. ...Read more

Dr. Irv Loh Dr. Loh
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Whats a peripheral intravascular stent placement?

Dr. Irv Loh Dr. Loh
1 doctor agreed:

Dilation of blockage: Using a vascular catheter, not an open surgical procedure, a balloon is used to dilate a blocked artery. This may be followed by placing a stent, a metal alloy support scaffold, can be placed to hold the vessel open. Aggressive medications will be needed to control the risk factors that contributed to the blockage. ...Read more

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Whats percutaneous cholecystectomy? Whats transhepatic biliary catheter? Whats biliary stent? Are they effective alternatives to a cholecystectomy?

Whats percutaneous cholecystectomy? Whats transhepatic biliary catheter? Whats biliary stent? Are they effective alternatives to a cholecystectomy?

Possibly: Percutaneous cholecystostomy is a tube placed through the skin into the gb for drainage. Thbc is a tube passed through the skin, the liver, and into the bile duct system, a form of biliary stent. Some stents can be passed into the lower duct using an endoscope through the stomach. Any may be necessary in some cases, but cholecystectomy would be the gold standard in most cases. Good luck. ...Read more

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Pain after stint removal for kidney stone surgery?

Pain after stint removal for kidney stone surgery?

Can be normal: After removing a stent following ureteroscopy, it may feel like a "stone" is still there. This usually resolves within 48 hours and is a result of swelling in the "kidney tube". Use pain relievers as prescribed and it should improve with time. If it doesn't, you are having fevers above 101 f or have nonstop nausea/vomiting, then seek medical attention. ...Read more

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What is pcnl (percutaneous nephrolithotomy)?

What is pcnl (percutaneous nephrolithotomy)?

PCNL: Minimally invasive surgery for removal of large kidney stone/s. Nephrostomy tube (catheter) is placed in kidney thru skin in back or flank, either under local anesthetic & with sedation or general anesthesia day before or day of procedure. Then nephroscope (kidney telescope) passed thru catheter channel, stone is visualized & broken up with laser or percussion "gun" & fragments are irrigated out. ...Read more

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What is percutaneous transluminal coronary angioplasty (ptca)?

What is percutaneous transluminal coronary angioplasty (ptca)?

Heart vessel therapy: Percutaneous transluminal coronary angioplasty (PTCA) is the opening of blocked heart arteries with a balloon. An artery is stuck and a wire is passed in the system until reaching the heart arteries. A balloon is passed over the wire to the area of blockage and inflated. The blockage is flattened but it can return. So most patients actually get stents placed. Stents require blood thinners. ...Read more

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How is coronary artery bypass graft proceudre performed?

How is coronary artery bypass graft proceudre performed?

Carefully: Bypass surgery involves connecting a new tube ( artery or vein) to a coronary artery past a blockage. It is done on a stopped heart using the heart lung machine or on a beating heart by stabilizing the heart with certain devices. ...Read more

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Is Urethral Diverticulum surgery usually an outpatient procedure?

Is Urethral Diverticulum surgery usually an outpatient procedure?

Yes, it is outpatien: This surgery is considered ambulatory and patients go home the same day. Most of the time the catheter is left in place to drain the bladder and promote healing. This is removed in 3 to 5 days. The outcome is extremely good. ...Read more

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What happens during intravascular stent placement?

What happens during intravascular stent placement?

Catheter: Directs a small guidewire through the blockage to keep the access. Lesion pre dilated with a balloon if needed. Stent placed. Ballooned again if needed. Pictures made. Finished. ...Read more

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Is catheter angiography necessary before bypass surgery for someone with CAD ?

Is catheter angiography necessary before bypass surgery for someone with CAD ?

Yes: Is not possible to have bypass surgery without first having cardiac catheterization. The surgeon requires a detailed picture of the coronary anatomy to know if the patient is suitable for bypass surgery and to know where to put the bypass grafts during the operation. ...Read more

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I had surgery to remove 2 stones in ureter after surgery developed urinoma from ruptured ureter, stent in place for 19 days will rupture heal itself?

Injured Ureter: The ureter has an excellent blood supply thus much more often than not it completely heals. The greater concern is the development of a narrowing (stricture) . Usually a month or so after the stent is removed an imaging study should be performed. ...Read more

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Is the sirolimus eluting stent better?

Better: Then bare stent? Yes. Good patency rates. Be sure to take your Plavix (clopidogrel) or Effient after. I have one in my lad. ...Read more

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Should renal artery stenosis be treated using stenting or bypass?

Should renal artery stenosis be treated using stenting or bypass?

Rx of renal art sten: 33 asks Should renal artery stenosis (RAS) be treated by stenosis or bypass. RAS should only be treated if it is cause of high blood pressure, Only reliable way to tell is to collect blood from veins draining each kidney and measure hormone renin. If stenotic side side has high renin & meds fail to control BP then repair depends on what is causing blockage and how bad it is. I specialize in this ...Read more

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