Results 11 to 20 of about 238,413 (98)

SOUTH AFRICAN GRAMINEAE.

open access: yesBothalia: African Biodiversity & Conservation, 1922
No abstract ...
Sydney M. Stent
doaj   +1 more source

South African Gramineae.

open access: yesBothalia: African Biodiversity & Conservation, 1936
Some new species of Digitaria.
Sydney M. Stent
doaj   +1 more source

A comparison of balloon-expandable-stent implantation with balloon angioplasty in patients with coronary artery disease. Benestent Study Group.

open access: yesNew England Journal of Medicine, 1994
BACKGROUND Balloon-expandable coronary-artery stents were developed to prevent coronary restenosis after coronary angioplasty. These devices hold coronary vessels open at sites that have been dilated. However, it is unknown whether stenting improves long-
P. Serruys   +16 more
semanticscholar   +1 more source

SOUTH AFRICAN GRAMINEAE. a new genus and seven new species

open access: yesBothalia: African Biodiversity & Conservation, 1922
No abstract ...
Sydney M. Stent
doaj   +1 more source

Endotherapy in Pancreatic Diseases

open access: yesJournal of Digestive Endoscopy, 2022
Interventional endoscopy is now considered an effective minimally invasive treatment modality for the management of pancreatic diseases. It is important for the clinician to know the indications and contraindications as well as the timing of various ...
Vaneet Jearth, Surinder S. Rana
doaj   +1 more source

A polymer-based, paclitaxel-eluting stent in patients with coronary artery disease.

open access: yesNew England Journal of Medicine, 2004
BACKGROUND Restenosis after coronary stenting necessitates repeated percutaneous or surgical revascularization procedures. The delivery of paclitaxel to the site of vascular injury may reduce the incidence of neointimal hyperplasia and restenosis ...
G. Stone   +11 more
semanticscholar   +1 more source

An Undescribed Geocarpic Plant from South Africa.

open access: yesBothalia: African Biodiversity & Conservation, 1927
No abstract ...
Sydney M. Stent
doaj   +1 more source

A randomized comparison of a sirolimus-eluting stent with a standard stent for coronary revascularization.

open access: yesNew England Journal of Medicine, 2002
BACKGROUND The need for repeated treatment of restenosis of a treated vessel remains the main limitation of percutaneous coronary revascularization.
M. Morice   +11 more
semanticscholar   +1 more source

Factors Influencing the Outcome of Symptomatic Intracranial Artery Stenosis With Hemodynamic Impairment After Short and Long-Term Stent Placement

open access: yesFrontiers in Neurology, 2022
ObjectiveStent placement is a feasible approach worldwidely for patients with symptomatic intracranial artery stenosis (sICAS) and hemodynamic impairment (HI) who are at high risk of recurrent stroke after medical treatment.
Wentao Gong   +11 more
doaj   +1 more source

Brachytherapy Drainage Catheter and Chemotherapy for Unresectable Pancreatic Carcinoma Combined with Obstructive Jaundice

open access: yesFrontiers in Oncology, 2022
BackgroundMost patients with advanced pancreatic cancer do not have the chance to undergo surgery or chemotherapy because of their poor conditions. Biliary drainage is a palliative treatment to restore liver function and alleviate jaundice, but most ...
Dechao Jiao   +7 more
doaj   +1 more source

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