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Metaanálisis en cirugía cardiovascular: una herramienta estadística muy valiosa
Cirugía CardiovascularStefano Urso, Victor Dayan
doaj
Percutaneous Repair or Medical Treatment for Secondary Mitral Regurgitation
New England Journal of Medicine, 2018 BACKGROUND In patients who have chronic heart failure with reduced left ventricular ejection fraction, severe secondary mitral‐valve regurgitation is associated with a poor prognosis. Whether percutaneous mitral‐valve repair improves clinical outcomes in
Jean-francois Obadia +2 more
exaly +2 more sources
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Journal of the American Medical Association (JAMA), 2002
CONTEXT Following percutaneous coronary intervention (PCI), short-term clopidogrel therapy in addition to aspirin leads to greater protection from thrombotic complications than aspirin alone. However, the optimal duration of combination oral antiplatelet
S. Steinhubl +6 more
semanticscholar +1 more source
CONTEXT Following percutaneous coronary intervention (PCI), short-term clopidogrel therapy in addition to aspirin leads to greater protection from thrombotic complications than aspirin alone. However, the optimal duration of combination oral antiplatelet
S. Steinhubl +6 more
semanticscholar +1 more source
Urology, 1988
The indication for and the technique of the percutaneous operation on strictures at the ureteropelvic junction are reported on 120 patients. The results of evaluation of 66 followed-up cases are presented. The new method proves to be superior to open surgery in secondary (acquired) stenoses with a success rate of 89 per cent, whereas in congenital ...
K, Korth, M, Kuenkel, M, Erschig
openaire +2 more sources
The indication for and the technique of the percutaneous operation on strictures at the ureteropelvic junction are reported on 120 patients. The results of evaluation of 66 followed-up cases are presented. The new method proves to be superior to open surgery in secondary (acquired) stenoses with a success rate of 89 per cent, whereas in congenital ...
K, Korth, M, Kuenkel, M, Erschig
openaire +2 more sources
Journal of Urology, 1986
The technique of puncture and dilatation 'in the hands of one' is described in detail based on almost 800 percutaneous operations on the kidney. All of the steps of the operation were carried out by the urologist himself. The advantages are presented and two new percutaneous instruments are introduced: a percutaneous working sheath and the lumbotome, a
K, Korth, U, Bernius
openaire +2 more sources
The technique of puncture and dilatation 'in the hands of one' is described in detail based on almost 800 percutaneous operations on the kidney. All of the steps of the operation were carried out by the urologist himself. The advantages are presented and two new percutaneous instruments are introduced: a percutaneous working sheath and the lumbotome, a
K, Korth, U, Bernius
openaire +2 more sources
Nonoperative dilatation of coronary-artery stenosis: percutaneous transluminal coronary angioplasty.
New England Journal of Medicine, 1979In percutaneous transluminal coronary angioplasty, a catheter system is introduced through a systemic artery under local anesthesia to dilate a stenotic artery by controlled inflation of a distensible balloon.
A. Grüntzig +2 more
semanticscholar +1 more source
Radiology, 1983
Percutaneous gastrostomy was performed in 7 patients using standard interventional techniques. The procedure was successful in 6 patients but was terminated in the seventh patient because of pain. In 5 cases, feeding posed no difficulty; one patient had outlet obstruction, perhaps related to a duodenal ulcer.
J S, Wills, J T, Oglesby
openaire +3 more sources
Percutaneous gastrostomy was performed in 7 patients using standard interventional techniques. The procedure was successful in 6 patients but was terminated in the seventh patient because of pain. In 5 cases, feeding posed no difficulty; one patient had outlet obstruction, perhaps related to a duodenal ulcer.
J S, Wills, J T, Oglesby
openaire +3 more sources
Percutaneous Treatment of Varicocele
Urologia Internationalis, 2003Varicocele is a common finding in adolescents and adult men. Its association with male infertility has been well documented: varicoceles are reported to be present in 20–40% of infertile men. It has been demonstrated that varicocele correction leads to an improvement in the quality of semen in most cases.
TROMBETTA, CARLO +4 more
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Percutaneous Transhepatic Cholangiography
Postgraduate Medicine, 1973Percutaneous transhepatic cholangiography is useful in properly selected patients. It visualizes the location and extent of the pathologic process in patients with obstructive jaundice and permits decompression of the liver for improved function and easier surgery. Occasionally, it reveals a normal biliary tree, which indicates intrahepatic cholestasis
John A. Evans, Zuheir Mujahed
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Endoscopy, 1989
Since 1981, we have been conducting research on percutaneous transhepatic cholecystoscopy through the sinus tract of percutaneous cholecystostomy and this method has been employed in 72 patients with gallbladder diseases. We have already reported on percutaneous transhepatic cholecystoscopy and its usefulness for the diagnosis of early gallbladder ...
K, Inui +6 more
openaire +2 more sources
Since 1981, we have been conducting research on percutaneous transhepatic cholecystoscopy through the sinus tract of percutaneous cholecystostomy and this method has been employed in 72 patients with gallbladder diseases. We have already reported on percutaneous transhepatic cholecystoscopy and its usefulness for the diagnosis of early gallbladder ...
K, Inui +6 more
openaire +2 more sources