PURPOSE The presence of peripheral vascular disease, in particular iliofemoral disease, is responsible in part for vascular complications from femoral artery cannulation. We investigated whether prescreening for vascular obstructions with magnetic resonance angiography (MRA) in high-risk patients with peripheral vascular disease (PVD) would provide useful information to angiographers seeking to...

STUDY OBJECTIVE Emergency department patients who require intravenous access but lack peripheral intravenous sites frequently require central line placement. Blind percutaneous brachial vein cannulation has been proposed as an alternative in these patients but is associated with high failure and complication rates. We evaluated an ultrasound-guided approach to percutaneous deep brachial vein or...

The peripheral hemodynamics of 20 patients were studied 24 hours before and 24 hours following completion of Seldinger transfemoral cardiac catheterization. All patients were catheterized in the right femoral artery and vein, while in 13 an arterial needle was placed in the left femoral artery. In the catheterized leg, mean calf blood flow and venous capacitance fell while mean calf vascular re...

OBJECTIVE To compare the rates of phlebitis of peripheral intravenous lines left in place for 72 hours versus rates of those left in place 96 hours. DESIGN A prospective, nonrandomized study. SETTING A university teaching hospital with 375 beds. PATIENTS Consecutive adult patients who received peripheral intravenous lines and were admitted to the wards. MEASUREMENTS The phlebitis rates ...

background: intravenous catheterization is a routine technique in medical centers which can cause diverse problems such as thrombophlebitis. objective: this study aimed to resolve replacement scheduling and proper cannula diameter and position issues for intravenous catheters. methods: in this 2015 experimental cohort study, 232 hospitalized patients receiving medication intravenously were asse...

Thoracotomy is a surgical technique used to reach the thoracic cavity. Management of pain due to thoracotomy is important in order to protect the operative respiratory reserves and decrease complications. For thoracotomy pain, blocks (such as thoracic epidural, paravertebral, etc.) and pleural catheterization and intravenous drugs (such as nonsteroidal anti-inflammatory drugs [NSAIDs], and opio...

During 15 years from 1975 to 1990, thirteen cases of supravalvar aortic stenosis were admitted at the pediatrics department of Shahid Rajai Heart Hospital, Tehran. All patients were subjected to cardiac catheterization and a angiocardiography. Patients ranged in age from 3.5 years to 14 years with a mean of 8.7 years. Seventy seven percent of childen were male. Eight cases (61.5%) had Wil...

BACKGROUND Intravenous cannulation is a very common procedure. Venous aneurysm secondary to peripheral intravenous cannulation is extremely rare. Moreover, venous aneurysm can mimic other conditions and may confuse the issue. CASE PRESENTATION We describe a case of a 45-year-old woman who was referred with the diagnosis of varicose vein of right arm. A history of intravenous cannulation at th...