Radionuclide evaluation of renal artery dilatation.

abstract：:The following case report describes the AV spear technique for percutaneous deep venous arterialization. After an ultrasound survey was performed to find the puncture point adjacent to the ankle joint where the posterior tibial vein (PTV) runs superficially to the posterior tibial artery (PTA), percutaneous penetratio...

journal_title：Cardiovascular and interventional radiology

authors： Ichihashi S,Shimohara Y,Bolstad F,Iwakoshi S,Kichikawa K

更新日期：2020-02-01 00:00:00

abstract：:Two cases of spontaneous lysis of arterial thrombi are described. The occurrence of spontaneous thrombolysis and the relative ease of performing Fogarty embolectomy (thrombectomy) in peripheral arteries should be considered along with the clinical status of a patient who is viewed as a possible candidate for thromboly...

journal_title：Cardiovascular and interventional radiology

authors： Weiner MA,Sniderman KW,Sos TA,Saddekni S,Silane M

更新日期：1984-01-01 00:00:00

abstract：:Femoral arterial puncture is the main access for diagnostic and therapeutic intervention in vascular disease. Significant complications are unusual and include uncontrolled bleeding which usually requires surgery. We report the use of ultrasound-guided thrombin injection that prevented any immediate need for surgery i...

journal_title：Cardiovascular and interventional radiology

authors： Richards T,Mussai FJ,Phillips-Hughes J,Uberoi R,Boardman P

更新日期：2007-07-01 00:00:00

abstract：:Supra-aortic vessel injuries are uncommon but can be life-threatening and surgically challenging. Trauma to these vessels may be blunt or penetrating, including iatrogenic trauma following the insertion of central venous lines, which may be preventable. Recent advances in technology have resulted in endovascular thera...

journal_title：Cardiovascular and interventional radiology

authors： Almazedi B,Lyall H,Bhatnagar P,Kessel D,McPherson S,Patel JV,Puppala S

更新日期：2014-02-01 00:00:00

abstract：:The purpose of the study was to evaluate the efficacy of percutaneous drainage of intraperitoneal abscesses with attention to recurrence and failure rates. A retrospective analysis of percutaneous treatment of 300 intraperitoneal abscesses in 255 patients (147 male, 108 female; average age: 38 years; range: 40 days to...

journal_title：Cardiovascular and interventional radiology

authors： Akinci D,Akhan O,Ozmen MN,Karabulut N,Ozkan O,Cil BE,Karcaaltincaba M

更新日期：2005-11-01 00:00:00

abstract：PURPOSE:To perform a systemic review to determine the effect of anticoagulation on the rates of venous thromboembolism (pulmonary embolus, deep venous thrombosis, inferior vena cava (IVC) filter thrombosis) following placement of an IVC filter. METHODS:A comprehensive computerized literature search was performed to id...

journal_title：Cardiovascular and interventional radiology

authors： Ray CE Jr,Prochazka A

更新日期：2008-03-01 00:00:00

abstract：PURPOSE:This study was designed to evaluate retrospectively the results of complex iliac artery aneurysm (IAA) exclusion using the Cardiatis-Multilayer-Stent. METHODS:Between October 2010 and August 2012, ten IAAs were treated in eight males (mean age 75 (59-91) years) using the Multilayer Stent. All IAA exceeded a di...

journal_title：Cardiovascular and interventional radiology

authors： Pieper CC,Meyer C,Rudolph J,Verrel F,Schild HH,Wilhelm KE

更新日期：2013-08-01 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：:The purpose of this study was to present a technique of stereoscopic visualization in the evaluation of patients with abdominal aortic aneurysm treated with fenestrated stent grafts compared with conventional 2D visualizations. Two patients with abdominal aortic aneurysm undergoing fenestrated stent grafting were sele...

journal_title：Cardiovascular and interventional radiology

authors： Sun Z,Squelch A,Bartlett A,Cunningham K,Lawrence-Brown M

更新日期：2009-09-01 00:00:00

abstract：:The renal transplant vascularity of 72 patients was investigated by intravenous digital subtraction angiography (IV DSA). The procedure was combined with selective venous renin sampling of the transplant and native kidneys to identify the source of hypertension in these patients. Abnormalities were found on IV DSA exa...

journal_title：Cardiovascular and interventional radiology

authors： Irving JD,Khoury GA

更新日期：1983-01-01 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

abstract：:A 71-year-old man developed pyloric stenosis caused by gastric cancer. Vomiting and nausea resolved after the insertion of an uncovered Ultraflex stent (length 10 cm, inner diameter 18-23 mm) through a 7-cm-long stenosis, and the patient was able to eat a soft diet. After 6 weeks, stent occlusion occurred due to tumor...

journal_title：Cardiovascular and interventional radiology

authors： Nakamura T,Kitagawa M,Takehira Y,Yamada M,Nishiwaki Y,Nakamura H

更新日期：2000-07-01 00:00:00

abstract：:Nanotechnology can be defined as the design, creation, and manipulation of structures on the nanometer scale. This two-part review is intended to acquaint the interventionalist with the field of nanotechnology, and provide an overview of potential applications, while highlighting advances relevant to interventional ra...

journal_title：Cardiovascular and interventional radiology

authors： Power S,Slattery MM,Lee MJ

更新日期：2011-08-01 00:00:00

abstract：:Aspiration thrombectomy supported by an oscillating metal probe within the catheter allows continuous aspiration of large thrombi without catheter obstruction. Thrombus aspiration assisted by an ultrasound-driven probe (frequency 26 kHz) and by an electric motor-driven probe (frequency 40 Hz) was compared in two diffe...

journal_title：Cardiovascular and interventional radiology

authors： Schmitz-Rode T,Günther RW

更新日期：1992-05-01 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：:Splenic artery aneurysms and pseudoaneurysms are being diagnosed with increasing frequency by modern imaging. The question of appropriate treatment--surgical or endovascular--arises more often. We review our experience and that of others as documented in the literature. The information available suggests that endovasc...

journal_title：Cardiovascular and interventional radiology

authors： McDermott VG,Shlansky-Goldberg R,Cope C

更新日期：1994-07-01 00:00:00

abstract：OBJECTIVE:Cryoablation is being more and more often used to treat desmoid tumors. We report our experience of cryoablation as a local and analgesic treatment for inoperable or recurring desmoid tumors. METHODS:This study includes 34 patients who underwent percutaneous cryoablation of 41 desmoid tumors between July 201...

journal_title：Cardiovascular and interventional radiology

authors： Bouhamama A,Lame F,Mastier C,Cuinet M,Thibaut A,Beji H,Ricoeur A,Blay JY,Pilleul F

更新日期：2020-01-01 00:00:00

abstract：:The contrast left ventriculogram is the gold standard against which all other cardiac imaging techniques are measured. In the past decade, noninvasive methods such as radionuclide angiography, echocardiography, computed tomography (CT), and digital substraction imaging have become available. This review examines the r...

journal_title：Cardiovascular and interventional radiology

authors： Baltaxe HA

更新日期：1982-01-01 00:00:00

abstract：:Percutaneous intervention is one treatment option for symptomatic hepatic hemangioma in infants. We report the case of a newborn (birth weight 4060 g) with a large hepatic cavernous hemangioma, which presented early with high cardiac output failure due to arteriovenous shunting and signs of incipient Kasabach-Merritt ...

journal_title：Cardiovascular and interventional radiology

authors： Kretschmar O,Knirsch W,Bernet V

更新日期：2008-03-01 00:00:00

abstract：PURPOSE:This study describes and evaluated the effectiveness of occluding distal ureters in the clinical setting of urinary vaginal (vesicovaginal or enterovesicovaginal) fistulae utilizing a new technique which combines Amplatzer vascular plugs and N-butyl cyanoacrylate. MATERIALS:This is a retrospective study (Janua...

journal_title：Cardiovascular and interventional radiology

authors： Saad WE,Kalagher S,Turba UC,Sabri SS,Park AW,Stone J,Angle JF,Matsumoto AH

更新日期：2013-08-01 00:00:00

abstract：PURPOSE:The annual permissible radiation ocular lens dose has been reduced to 20 millisieverts (mSv) in the current European directive 2013/59/Euratom. The aim of this study was to evaluate the personal radiation dose for vascular interventions with special focus on ocular lens dose. MATERIALS AND METHODS:From May 201...

journal_title：Cardiovascular and interventional radiology

authors： Thomas RP,Grau M,Eldergash O,Kowald T,Schnabel J,Szczechowicz M,Chavan A

更新日期：2018-07-01 00:00:00

abstract：PURPOSE:To evaluate the effectiveness and cost of commercially available video conferencing units and standard Integrated Services Digital Network (ISDN) connections for real-time multi-site transmissions of interventional procedures. METHODS:A network of five separate interventional radiology departments-three in the...

journal_title：Cardiovascular and interventional radiology

authors： Hájek M,Rösch J,Uchida BT,Keller FS,Peregrin J,Svarz R,Válek J,Köcher M,Krajina A,Hausegger K,Simonic K

更新日期：2001-09-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to establish an animal model of implanted inferior vena cava tumor thrombus (IVCTT) and to evaluate the effect of linear iodine-125 seeds strand in treating implanted IVCTT. METHODS:Tumor cell line VX2 was inoculated subcutaneously into New Zealand rabbit to develop the parent t...

journal_title：Cardiovascular and interventional radiology

authors： Zhang W,Yan Z,Luo J,Fang Z,Wu L,Liu Q,Qu X,Liu L,Wang J

更新日期：2013-10-01 00:00:00

abstract：:The aim of this study was to report technical details, procedure-related complications, and results of endovascular treatment in chronic iliac artery occlusion. Between 2001 and 2008, endovascular treatments of 127 chronic iliac artery occlusions in 118 patients (8 women and 110 men; mean age, 59 years) were retrospec...

journal_title：Cardiovascular and interventional radiology

authors： Ozkan U,Oguzkurt L,Tercan F

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:Long-term data on aneurysm treatment with flow-diverting stents are still sparse, and follow-up protocols differ widely between institutions. We present long-term results, with a focus on the usefulness of contrast-enhanced MR angiography (ceMRA). MATERIALS AND METHODS:Interventions and follow-up imaging of pa...

journal_title：Cardiovascular and interventional radiology

authors： Patzig M,Forbrig R,Ertl L,Brückmann H,Fesl G

更新日期：2017-11-01 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: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：: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：:The hemodynamic effects of high- (diatrizoate meglumine/sodium) and low- (iopamidol) osmolar contrast administration for left ventriculography were compared in 15 patients with severe aortic valve stenosis. Patients were similar with respect to aortic valve gradient, aortic valve area, age, body surface area, and base...

journal_title：Cardiovascular and interventional radiology

authors： Lambert CR,Pepine CJ

更新日期：1988-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the effectiveness of a newly developed perfused monopolar radiofrequency (RF) probe with an umbrella-shaped array. A perfused umbrella-shaped monopolar RF probe based on a LeVeen electrode (Boston Scientific Corp., Natick, MA, USA) with a 3-cm array diameter was developed. Fiv...

journal_title：Cardiovascular and interventional radiology

authors： Bruners P,Pfeffer J,Kazim RM,Günther RW,Schmitz-Rode T,Mahnken AH

更新日期：2007-09-01 00:00:00