patency sentence examples

• Patency of the upper airway may be difficult to maintain after onset of unconsciousness for the above reasons but intubation is usually not difficult.
• Used as part of a planned care regime, optiflo helps maintain catheter patency, so the wearer feels refreshed, relaxed and reassured.
• New techniques for the evaluation of tubal patency support the hypothesis that tubal ' plugs ' may be involved in proximal tubal blockage.
• Patency rates are well documented.
• He showed that length of survival and graft patency were related to the extent of tissue necrosis at presentation.
• Patency of lower extremity bypass grafts: a meta-analysis.
• Steroids improve airway patency in croup, haemangioma, lymphoma and some mediastinal masses.
• Bilateral stenting is associated with a better long-term patency.
• Treatment currently there is no cure for rrp and management is aimed at maintaining airway patency and adequate voice.
• It was concluded that whenever the hsg demonstrated tubal patency with free flow of dye, laparoscopic may not be necessary.
• Results: venous patency was restored in 8 patients.
• The influence of anesthetic method on infrainguinal bypass graft patency: a closer look.
• Ultrasound demonstrated bilateral occlusion with a sensitivity of 100 % , and showed tubal patency with a specificity of 96 % .
• Primary patency for patients with critical ischaemia was 88, 82 and 74 % at one, 3 and 5 years respectively.
• The effects of tissue plasminogen activator, streptokinase, or both on coronary artery patency, ventricular function and survival after acute myocardial infarction.
• Collaborative overview of randomized trials of antiplatelet therapy ii: maintenance of vascular graft or arterial patency by antiplatelet therapy.
• The effects of tissue plasminogen activator, streptokinase, or both on coronary artery patency, ventricular function and survival after acute myocardial infarction.

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