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 4 mm and 10 mm) filled with a blood substitute. Injections were captured by CCD camera, and images were transferred for digital analysis and calculation of DT. RESULTS:Contrast-air-foam and air-foam in a 4-mm tube showed 5.6-/3.3-fold greater DT compared to CO2-foam, respectively (P = 0.001). Contrast-air-foam in a 10-mm tube showed 2.1-fold greater DT compared to CO2-foam (P = 0.0167). CONCLUSION:A mixture of air and iodinated contrast improves the stability of STS foam compared to mixtures using only air or CO2. Further, animal and clinical studies are needed to validate this in vitro result.
journal_name
Cardiovasc Intervent Radioljournal_title
Cardiovascular and interventional radiologyauthors
Hashimoto K,Uchida B,Horikawa M,Mimura H,Farsad Kdoi
10.1007/s00270-018-2049-2subject
Has Abstractpub_date
2018-12-01 00:00:00pages
1952-1957issue
12eissn
0174-1551issn
1432-086Xpii
10.1007/s00270-018-2049-2journal_volume
41pub_type
杂志文章abstract：:Two brothers with multiple visceral artery aneurysms or dilatations and diffuse connective tissue fragility who did not have clinical features of Marfan syndrome are reported. One presented with retroperitoneal hemorrhage during angiography, and idiopathic medionecrosis was proved by resection of the aneurysms. These ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s002709900143
更新日期：1997-05-01 00:00:00
abstract：PURPOSE:We describe the technique, efficacy, and complications of fluoroscopy-guided implantation of a central venous access device using a peripherally accessed system (PAS) port via the forearm. METHODS:Beginning in July 1994, 105 central venous access devices were implanted in 104 patients for the long-term infusio...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s002709900250
更新日期：1998-05-01 00:00:00
abstract：:We would like to correct one of the references that was listed incorrectly in our article. ...
journal_title：Cardiovascular and interventional radiology
pub_type： 已发布勘误
doi：10.1007/s00270-020-02668-2
更新日期：2020-12-01 00:00:00
abstract：:We describe a case of successful recanalization of a longstanding right common iliac occlusion with a radiofrequency (RF) guidewire. The patient had been symptomatic with claudication for 3 years, and a preliminary attempt to cross the lesion using conventional techniques proved unsuccessful. Using low and medium inte...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-011-0327-3
更新日期：2012-10-01 00:00:00
abstract：:Benign metastasizing leiomyomas (BMLs) are rare sequelae of common uterine leiomyomas and most frequently found in the lungs. Most cases of BMLs occur with a history of prior gynecologic procedures; however, none have yet been reported in association with uterine artery embolization (UAE). This case report highlights ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-017-1696-z
更新日期：2017-11-01 00:00:00
abstract：:Presentation of aortic dissection (AD) typically includes chest and/or abdominal pain. Gastrointestinal (GI) symptoms other than abdominal pain are uncommon. Two patients with AD are described in whom the dominant presenting symptom was GI hemorrhage. Mesenteric infarction complicated acute Type I dissection in one pa...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02576983
更新日期：1986-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/s00270-013-0555-9
更新日期：2014-02-01 00:00:00
abstract：PURPOSE:To assess the feasibility of radiological stage-1 ALPPS, associating liver partition and portal vein ligation for staged hepatectomy, by combining portal vein embolization (PVE) with percutaneous intrahepatic split by ablation (PISA). MATERIALS AND METHODS:Three patients (mean age 65.0 ± 7.3 years) underwent P...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-018-1882-7
更新日期：2018-05-01 00:00:00
abstract：:Methods for calculating the activity to be administered during yttrium-90 radioembolization (RE) are largely based on empirical toxicity and efficacy analyses, rather than dosimetry. At the same time, it is recognized that treatment planning based on proper dosimetry is of vital importance for the optimization of the ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,评审
doi：10.1007/s00270-014-1042-7
更新日期：2015-04-01 00:00:00
abstract：:HydroCoil (MicroVention, Aliso Viejo, CA, USA) is a self-expanding detachable coil developed to improve the endovascular occlusion of intracranial aneurysms. The hydrogel polymer covering the microcoil expands to several times its original diameter to enhance thrombosis of the intended vessel. We made use of this new ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-005-0203-0
更新日期：2006-11-01 00:00:00
abstract：:Complete inferior vena cava thrombosis (IVC) in neonates is uncommon, but may cause significant morbidity. A 13-day-old neonate suffered IVC thrombosis secondary to antithrombin III deficiency, possibly contributed to by a mutation in the methyl tetrahydrofolate reductase gene. Catheter-directed thrombolysis (CDT) wit...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,评审
doi：10.1007/s00270-007-9229-9
更新日期：2008-07-01 00:00:00
abstract：:We report a case of an intrahepatic arterioportal fistula in a 61-year-old female liver transplant recipient. The patient presented with massive ascites 7 months after a percutaneous liver biopsy. A large fistula between the right hepatic artery and the right portal vein was diagnosed on color Doppler ultrasound and c...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-004-0193-3
更新日期：2005-11-01 00:00:00
abstract：:Pulmonary arteriovenous malformations (PAVMs) are uncommon lesions that can be treated by surgery or interventional radiology. Forty-four PAVMs in 11 patients were occluded by transcatheter coil embolization with only one symptomatic complication, deep venous thrombosis, attributable to the procedure. There was a sign...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02578672
更新日期：1990-12-01 00:00:00
abstract：:We report a 38-year-old patient who presented with pulmonary hypertension and right ventricular dysfunction due to pulmonary artery stenoses as a manifestation of Williams syndrome, mimicking chronic thromboembolic pulmonary hypertension. The patient was treated with balloon angioplasty and stent implantation. Short-t...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-007-9009-6
更新日期：2007-07-01 00:00:00
abstract：:In this article we present an unusual case of hepatic artery aneurysm bleeding due to a hepatic artery thrombosis after liver transplantation. The patient developed a recurrent hepatic artery thrombosis leading to severe graft failure in four consecutive liver transplantations. While being evaluated for a fifth transp...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-004-0170-x
更新日期：2004-09-01 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
pub_type： 杂志文章
doi：10.1007/s00270-012-0389-x
更新日期：2013-02-01 00:00:00
abstract：PURPOSE:This study aimed to retrospectively evaluate the safety and efficacy of ureteral stent placement using the rendezvous technique for the treatment of postoperative ureteral complications in cancer patients. MATERIALS AND METHODS:From January 2005 to April 2015, 19 patients (2 men and 17 women; median age, 59; r...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-020-02546-x
更新日期：2020-10-01 00:00:00
abstract：:Pleurodesis using talc as the sclerosing agent is an effective procedure for preventing reaccumulation of malignant pleural effusions. Because of its thickness, the talc slurry is usually instilled through large bore (20-28 Fr), surgically placed thorocostomy tubes. However, these tubes often cause considerable patien...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s002709900422
更新日期：1999-09-01 00:00:00
abstract：:Inferior vena cava (IVC) filters are sometimes placed as an adjunct to full anticoagulation in patients with significant pulmonary embolism (PE). We aimed to determine the prevalence of adjunctive IVC filter placement in individuals diagnosed with PE, as well as the effect of adjunctive filter placement on mortality i...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-010-9905-z
更新日期：2010-08-01 00:00:00
abstract：:We describe a technique that extracted a ruptured angioplasty balloon which had become entrapped by a calcified left common iliac artery stenosis. The balloon catheter had been advanced crossover from the right and could not be retracted directly into a sheath across the aortic bifurcation. Therefore, a guidewire was ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF02577632
更新日期：1996-11-01 00:00:00
abstract：:Modern advances in interventional radiology and nuclear medicine may now allow for safe and effective 90Y radioembolization to sites other than the liver. A general theory of predictive dosimetry based on the MIRD schema is proposed, adapted from the original partition model for liver 90Y radioembolization. ...
journal_title：Cardiovascular and interventional radiology
pub_type： 评论,信件
doi：10.1007/s00270-013-0783-z
更新日期：2014-08-01 00:00:00
abstract：:Stomal variceal bleeding can develop in patients with underlying cirrhosis and portal hypertension. Most patients are best treated with transjugular intrahepatic portosystemic shunt (TIPS) creation because this addresses the underlying problem of portal hypertension. However, some patients are not good candidates for ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-009-9536-4
更新日期：2010-02-01 00:00:00
abstract：BACKGROUND:The number of elderly patients diagnosed with hepatocellular carcinoma (HCC) is progressively increasing. The aim of this study was to determine the safety and efficacy of conventional transarterial chemoembolization (TACE) in elderly HCC patients compared with younger adults. METHODS:A consecutive cohort o...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-020-02451-3
更新日期：2020-07-01 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
pub_type： 杂志文章
doi：10.1007/s00270-010-0058-x
更新日期：2011-12-01 00:00:00
abstract：PURPOSE:To evaluate the treatments of a short-segment atherosclerotic stenosis in the superficial femoral arteries with the cutting balloon angioplasty (CBA) versus conventional balloon angioplasty [percutaneous transluminal angioplasty (PTA)] in a randomized controlled trial. MATERIAL AND METHODS:The study group comp...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00270-013-0603-5
更新日期：2013-12-01 00:00:00
abstract：PURPOSE:This study was designed to evaluate preliminarily the feasibility and safety of magnetic resonance-guided focused ultrasound (MRgFUS) for treatment of solid tumors in the upper abdomen. METHODS:We enrolled one patient with hepatocellular carcinoma and two patients with pancreatic adenocarcinoma for MRgFUS abla...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-014-0861-x
更新日期：2014-12-01 00:00:00
abstract：:Intra-abdominal injury is an uncommon complication of chest tube insertion. A 66-year-old man had empyema and underwent chest tube insertion for drainage. Massive hemorrhage occurred; the postprocedural radiograph showed the malpositioned chest tube in the mediastinum. Computed tomography scan showed that the tube's t...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-018-1974-4
更新日期：2018-09-01 00:00:00
abstract：:Pelvic fractures secondary to blunt trauma are associated with a significant mortality rate due to uncontrolled bleeding. Interventional radiology (IR) can play an important and central role in the management of such patients, offering definitive minimally invasive therapy and avoiding the need for high-risk surgery. ...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/s00270-010-9831-0
更新日期：2011-02-01 00:00:00
abstract：PURPOSE:To evaluate the clinical use of covered and noncovered, knitted nitinol stents in patients presenting new stent indications. METHODS:Self-expandable, knitted nitinol stents were implanted in four patients for treatment of dysphagia. In two patients who had malignant strictures and had esophago-respiratory fist...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:Compare the success of three coaxial fine-needle biopsy techniques in obtaining multiple cytologic specimens of high quality. METHODS:For each of three different biopsy needle and technique combinations (aspiration: 22-gauge Chiba; capillary: 22-gauge Chiba; 22-gauge Autovac aspiration biopsy gun), 30 sites (1...
journal_title：Cardiovascular and interventional radiology
pub_type： 杂志文章
doi：10.1007/BF00203681
更新日期：1995-09-01 00:00:00
