Deep vein thrombosis and pulmonary embolism: clinical presentation and pathophysiologic consequences.

abstract：:The objective of this study was to analyze three ureteral stenting techniques in patients with malignant ureteral obstructions, considering the indications, techniques, procedural costs, and complications. In the period between June 2003 and June 2006, 45 patients with bilateral malignant ureteral obstructions were ev...

journal_title：Cardiovascular and interventional radiology

authors： Carrafiello G,Laganà D,Lumia D,Giorgianni A,Mangini M,Santoro D,Cuffari S,Marconi A,Novario R,Fugazzola C

更新日期：2007-09-01 00:00:00

abstract：:Entrapment of a central venous catheter (CVC) guide wire in an inferior vena cava (IVC) filter is a rare, but reported complication during CVC placement. With the increasing use of vena cava filters (VCFs), this number will most likely continue to grow. The consequences of this complication can be serious, as continue...

journal_title：Cardiovascular and interventional radiology

authors： Abdel-Aal AK,Saddekni S,Hamed MF,Fitzpatrick F

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:We present our experience with embolization of incompetent pelvic veins (IPV) in women with recurrence of varicose veins (VV) in lower limbs, as well as symptoms of pelvic congestion syndrome (PCS), after first surgery. In addition, we evaluated the effects of embolization in decreasing the symptoms of VV befor...

journal_title：Cardiovascular and interventional radiology

authors： Meneses L,Fava M,Diaz P,Andía M,Tejos C,Irarrazaval P,Uribe S

更新日期：2013-02-01 00:00:00

abstract：PURPOSE:To evaluate the effect of air, CO2 and contrast medium-air on the dwell time (DT) stability of sodium tetradecyl sulfate (STS) foam. MATERIALS AND METHODS:Three types of foam sclerosants (air-foam, CO2-foam, contrast-air-foam) were injected eight times into an inclined straight plastic tube (internal diameters...

journal_title：Cardiovascular and interventional radiology

authors： Hashimoto K,Uchida B,Horikawa M,Mimura H,Farsad K

更新日期：2018-12-01 00:00:00

abstract：PURPOSE:The bovine arch is the most common variant of the aortic arch and occurs when the innominate artery shares a common origin with the left common carotid artery. We report an endovascular repair of aortic arch aneurysm in patients with a bovine arch using the Najuta proximal scalloped and fenestrated stent graft....

journal_title：Cardiovascular and interventional radiology

authors： Toya N,Ohki T,Fukushima S,Shukuzawa K,Ito E,Murakami Y,Akiba T

更新日期：2018-11-01 00:00:00

abstract：:We describe a technique for gaining access to the central collecting system via a chosen calyx, utilizing an alternative entry point to that calyx. An Amplatz nitinol loop snare is then used to convert this access to a traditional approach. ...

journal_title：Cardiovascular and interventional radiology

authors： Nosher JL,Siegel RL,Bodner LJ

更新日期：1996-05-01 00:00:00

abstract：:The case presented demonstrates an alternative management approach for malignant ascites. A permanent indwelling peritoneal port for at-home, small-volume paracentesis, provided palliative therapy for a patient who had malignant ascites secondary to breast cancer. The device allowed paracentesis without the risk of re...

journal_title：Cardiovascular and interventional radiology

authors： Sabatelli FW,Glassman ML,Kerns SR,Hawkins IF Jr

更新日期：1994-09-01 00:00:00

abstract：OBJECTIVE:This study was designed to evaluate the clinical application of preoperative auxiliary embolization for juvenile nasopharyngeal angiofibroma (JNA) by direct puncture embolization (DPE) of the tumor in combination with transarterial embolization (TAE). METHODS:The study included 22 patients. An 18-gauge needl...

journal_title：Cardiovascular and interventional radiology

authors： Lv MM,Fan XD,Su LX,Chen D

更新日期：2013-02-01 00:00:00

abstract：:Endarterectomy is currently the preferred treatment for severe carotid stenosis. The technique of eversion endarterectomy allows correction of severe vessel elongation and kinking. The latter is generally believed to be a relative contraindication for endovascular stent placement. We report successful percutaneous tra...

journal_title：Cardiovascular and interventional radiology

authors： Ahmadi RA,Schillinger M,Haumer M,Willfort A,Minar E

更新日期：2001-05-01 00:00:00

abstract：:Imaging plays a crucial role in the early detection and assessment of the extent of disease in Budd Chiari syndrome (BCS). Early diagnosis and intervention to mitigate hepatic congestion is vital to restoring hepatic function and alleviating portal hypertension. Interventional radiology serves a key role in the manage...

journal_title：Cardiovascular and interventional radiology

authors： Copelan A,Remer EM,Sands M,Nghiem H,Kapoor B

更新日期：2015-02-01 00:00:00

abstract：:The patient was 58-year-old male with mucinous cyst adenocarcinoma of the pancreas. Prior to total pancreatectomy, preoperative CT and angiography showed a high-grade arteriosclerotic stenosis of about 1.0 cm in length in the ostium of the superior mesenteric artery (SMA), as well as the development of collateral vess...

journal_title：Cardiovascular and interventional radiology

authors： Tanigawa N,Kariya S,Komemushi A,Satoi S,Kamiyama Y,Sawada S,Kojima H,Sougawa M,Takai Y

更新日期：2004-09-01 00:00:00

abstract：PURPOSE:Morton's neuroma (MN) is a leading cause of disability. The purpose of this study was to investigate the effectiveness of radiofrequency (RF) in patients with chronic pain refractory to conservative therapies. METHODS:Between September 2012 and December 2016, RF was performed on 52 patients. A sterile RF needl...

journal_title：Cardiovascular and interventional radiology

authors： Masala S,Cuzzolino A,Morini M,Raguso M,Fiori R

更新日期：2018-01-01 00:00:00

abstract：:The purpose of this study was to determine if the image quality of gadolinium digital subtraction angiography (DSA) can be improved by the addition of small quantities of iodinated contrast to gadolinium. The optical density (OD) of a mixture of four parts gadolinium-based contrast to one part iodinated contrast was m...

journal_title：Cardiovascular and interventional radiology

authors： Badiola CM

更新日期：2004-03-01 00:00:00

abstract：PURPOSE:To determine the radiation dose associated with CT-guided percutaneous liver ablations and identify potential risk factors that result in higher radiation doses. MATERIALS AND METHODS:Between June 2011 and June 2015, 245 consecutive patients underwent 304 CT-guided liver ablation treatments. Patient demographi...

journal_title：Cardiovascular and interventional radiology

authors： McCarthy CJ,Kilcoyne A,Li X,Cahalane AM,Liu B,Arellano RS,Uppot RN,Gee MS

更新日期：2018-12-01 00:00:00

abstract：:The purpose of this study was to evaluate the safety and efficacy of debris-capture for distal protection using the FilterWire EZ Embolic Protection System (Boston Scientific, Mountain View, CA) with the additional aim to further define the incidence of distal embolization during superficial femoral artery (SFA) inter...

journal_title：Cardiovascular and interventional radiology

authors： Müller-Hülsbeck S,Hümme TH,Philipp Schäfer J,Charalambous N,Paulsen F,Heller M,Jahnke T

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:To examine debris size generated during in vitro plaque ablation by laser energy and estimate the risk of peripheral embolization following laser angioplasty. METHODS:A flashlamp pumped pulsed dye laser of 480-nm wavelength was used to ablate calcified arteriosclerotic plaque, fibrous fatty plaque, and normal ...

journal_title：Cardiovascular and interventional radiology

authors： Froelich JJ,Möckel JW,Azumi N,Barth KH

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:To report our approach for treating complicated biliary calculi by percutaneous transhepatic endoscopic biliary holmium laser lithotripsy (PTBL). PATIENTS AND METHODS:Twenty-two symptomatic patients (11 men and 11 women, age range 51 to 88 years) with intrahepatic or common bile duct calculi underwent PTBL. Ni...

journal_title：Cardiovascular and interventional radiology

authors： Rimon U,Kleinmann N,Bensaid P,Golan G,Garniek A,Khaitovich B,Winkler H

更新日期：2011-12-01 00:00:00

abstract：:Rectal injuries caused by foreign bodies or iatrogenic insertions may lead to severe complications whose therapeutic management remains controversial. At times, both the rapid identification and treatment of subsequent active rectal bleeding may be challenging, especially when endoscopy fails to locate and control the...

journal_title：Cardiovascular and interventional radiology

authors： Pichon N,François B,Pichon-Lefièvre F,Mathonnet M,Maubon A,Vignon P

更新日期：2005-07-01 00:00:00

abstract：INTRODUCTION:The drop-off risk for patients awaiting liver transplantation for hepatocellular carcinoma (HCC) is 22%. Transplant liver availability is expected to worsen, resulting in longer waiting times and increased drop-off rates. Our aim was to determine whether chemoembolization can decrease this risk. PATIENTS ...

journal_title：Cardiovascular and interventional radiology

authors： Frangakis C,Geschwind JF,Kim D,Chen Y,Koteish A,Hong K,Liapi E,Georgiades CS

更新日期：2011-12-01 00:00:00

abstract：PURPOSE:Laparoscopic cholecystectomy (LC) is the treatment of choice for gallstones. There is an increased incidence of bile duct injuries in LC compared with the open technique. Isolated right segmental hepatic duct injury (IRSHDI) represents a challenge not only for management but also for diagnosis. We present our e...

journal_title：Cardiovascular and interventional radiology

authors： Perini RF,Uflacker R,Cunningham JT,Selby JB,Adams D

更新日期：2005-03-01 00:00:00

abstract：:We present the case of an 80-year-old male with squamous cell carcinoma with bilobar hepatic metastases who underwent targeted Yttrium-90 radioembolization of the right hepatic lobe lesion. Subsequently, there was complete regression of the nontargeted, left hepatic lobe lesion. This may represent the first ever repor...

journal_title：Cardiovascular and interventional radiology

authors： Ghodadra A,Bhatt S,Camacho JC,Kim HS

更新日期：2016-07-01 00:00:00

abstract：PURPOSE:To retrospectively evaluate the clinical outcomes of cryoablation for secondary renal cell carcinoma for patients with a history of nephrectomy for initial renal cell carcinoma. MATERIALS AND METHODS:Thirty patients with 40 renal tumors who had undergone a nephrectomy for initial renal cell carcinoma and cryoa...

journal_title：Cardiovascular and interventional radiology

authors： Ushijima Y,Asayama Y,Nishie A,Takayama Y,Kubo Y,Ishimatsu K,Ishigami K

更新日期：2020-11-17 00:00:00

abstract：:We performed percutaneously radiofrequency (RF) ablation of 5 renal cell carcinomas (mean diameter 26 +/- 15 mm) with computed-tomography (CT) fluoroscopic guidance using the transhepatic route. The RF electrode was successfully advanced into all tumors. RF ablation caused one minor complication (small asymptomatic pe...

journal_title：Cardiovascular and interventional radiology

authors： Iguchi T,Hiraki T,Gobara H,Mukai T,Hase S,Fujiwara H,Tajiri N,Sakurai J,Mimura H,Saika T,Kumon H,Kanazawa S

更新日期：2007-07-01 00:00:00

abstract：PURPOSE:To report a novel transcardiac retrograde transvenous coil embolization of inadequately proximally occluded pulmonary arteriovenous malformation (AVM). METHODS:Pulmonary AVM in the right A4 segment in an 8-year-old boy with hereditary hemorrhagic telangiectasia was initially treated by proximal occlusion of th...

journal_title：Cardiovascular and interventional radiology

authors： Komiyama M,Ishiguro T,Umaba R,Suzuki T

更新日期：2014-06-01 00:00:00

abstract：:A Palmaz stent had dislodged into the left pulmonary artery after TIPS. After transfemoral catheterization of the left pulmonary artery, the stent was retrieved into the right femoral vein employing an angioplastic balloon catheter and finally extracted after surgical venotomy. ...

journal_title：Cardiovascular and interventional radiology

authors： Grosso M,Spalluto F,Muratore P,Cristoferi M,Veltri A

更新日期：1995-03-01 00:00:00

abstract：PURPOSE:This paper presents a modification of the known method for percutaneous treatment of hydatid cyst, the PAIR technique. It aimed to achieve safe aspiration of large symptomatic cysts and cysts with a danger of impending rupture. METHODS:We designed a coaxial catheter system to achieve concomitant evacuation of ...

journal_title：Cardiovascular and interventional radiology

authors： Gabal AM,Khawaja FI,Mohammad GA

更新日期：2005-03-01 00:00:00

abstract：PURPOSE:We compared the safety and efficacy of three closure devices (Angioseal, Vasoseal and Duett) used to close arterial puncture sites in patients who underwent coronary percutaneous procedures. METHODS:A prospective randomized, single-center trial was carried out of consecutive patients who underwent coronary ang...

journal_title：Cardiovascular and interventional radiology

authors： Michalis LK,Rees MR,Patsouras D,Katsouras CS,Goudevenos J,Pappas S,Sourla E,Kolettis T,Sioros L,Zotou P,Gartzou-Matsouka P,Sideris DA

更新日期：2002-09-01 00:00:00

abstract：PURPOSE:Renal artery embolization (RAE) is a minimally invasive therapeutic technique that is utilized in a number of disorders. Ankaferd is a novel hemostatic agent with a new mechanism of action independent of clotting factors. We used Ankaferd for RAE in a sheep model. METHODS:Seven adult female sheep were included...

journal_title：Cardiovascular and interventional radiology

authors： Ozbek O,Acar K,Koc O,Saritas K,Toy H,Solak Y,Ozbek S,Kucukapan A,Guler I,Gaipov A,Turk S,Haznedaroglu IC

更新日期：2013-04-01 00:00:00

abstract：:A patient with type I dissection of the thoracic aorta inadvertently had a Swan-Ganz catheter sutured to the right atrium during surgical repair of the dissection. A method for its removal using percutaneous passage of a No. 15 scalpel blade is described. The hazards of Swan-Ganz catheters are explored, and the changi...

journal_title：Cardiovascular and interventional radiology

authors： Wholey MH,Zikria EA,Boyle B

更新日期：1987-01-01 00:00:00

abstract：:Digital subtraction angiography (DSA) with a low injection rate of contrast (0.5 ml/sec) was studied as a means of predicting the regional perfusion of percutaneously placed catheters for hepatic arterial chemotherapy. In 64 hepatic artery catheter placements, conventional injection rate angiography (3-5 ml/sec) and l...

journal_title：Cardiovascular and interventional radiology

authors： Andrews JC,Williams DM,Shapiro B,Ensminger WD

更新日期：1989-09-01 00:00:00