Abstract:
PURPOSE:To evaluate the feasibility of a battery powered intraosseous device to perform CT-fluoroscopy guided bone biopsy. METHODS:Retrospective analysis of 12 patients in whom bone specimen were acquired from different locations under CT-fluoroscopy guidance using the OnControl bone marrow biopsy system (OBM, Vidacare, Shavano Park, TX, USA). Data of the 12 were compared to a historic cohort in whom the specimen were acquired using the classic Jamshidi Needle, as reference needle using manual force for biopsy. RESULTS:Technical success was reached in 11 of 12 cases, indicated by central localisation of the needle within the target lesion. All specimen sampled were sufficient for histopathological workup. Compared to the historical cohort the time needed for biopsy decreased significantly from 13 ± 6 to 6 ± 4 min (P = 0.0001). Due to the shortened intervention time the radiation dose (CTDI) during CT-fluoroscopy was lowered significantly from 169 ± 87 to 111 ± 54 mGy × cm (P = 0.0001). Interventional radiologists were confident with the performance of the needle especially when using in sclerotic or osteoblastic lesions. CONCLUSION:The OBM is an attractive support for CT-fluoroscopy guided bone biopsy which is safe tool and compared to the classical approach using the Jamshidi needle leading to significantly reduced intervention time and radiation exposure.
journal_name
Cardiovasc Intervent Radioljournal_title
Cardiovascular and interventional radiologyauthors
Schnapauff D,Marnitz T,Freyhardt P,Collettini F,Hartwig K,Jöhrens K,Hamm B,Kroencke T,Gebauer Bdoi
10.1007/s00270-013-0617-zsubject
Has Abstractpub_date
2013-10-01 00:00:00pages
1405-10issue
5eissn
0174-1551issn
1432-086Xjournal_volume
36pub_type
杂志文章abstract::This CIRSE Standards of Practice document provides best practices for the safe administration of procedural sedation and analgesia for interventional radiology procedures in adults. The document is aimed at health professionals involved in the provision of sedation and analgesia during interventional radiology procedu...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-020-02536-z
更新日期:2020-09-01 00:00:00
abstract:PURPOSE:To evaluate the outcome of patients with melanoma liver metastasis treated with stereotactic radiofrequency ablation (SRFA). MATERIAL AND METHOD:Following IRB approval, a retrospective evaluation of the treatment of 20 patients with 75 melanoma liver metastases was performed. RESULTS:A median number of 2 lesi...
journal_title:Cardiovascular and interventional radiology
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doi:10.1007/s00270-016-1336-z
更新日期:2016-08-01 00:00:00
abstract::Postpartum hemorrhage (PPH) is a potentially life-threatening condition, which needs multidisciplinary management. Uterine atony represents up to 80 % of all causes of PPH. Transcatheter arterial embolization (TAE) has now a well-established role in the management of severe PPH. TAE allows stopping the bleeding in 90 ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章,评审
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abstract:PURPOSE:To assess the accuracy of intraarterial measurement of transstenotic pressure gradients for the detection of hemodynamically suboptimal iliac angioplasty. METHODS:In 14 patients, referred for diagnostic angiography, mean pressure gradients in the aorta and iliac artery were obtained twice, using a double-senso...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s002709900187
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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
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journal_title:Cardiovascular and interventional radiology
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journal_title:Cardiovascular and interventional radiology
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更新日期:1998-05-01 00:00:00
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journal_title:Cardiovascular and interventional radiology
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更新日期:2015-06-01 00:00:00
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journal_title:Cardiovascular and interventional radiology
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journal_title:Cardiovascular and interventional radiology
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journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02577914
更新日期:1986-01-01 00:00:00
abstract::Placement of a balloon-expandable metallic stent (Strecker-Stent) for biliary drainage has been attempted in 30 patients. The stent was successfully implanted in 22 patients; in the remaining 8 patients, dilatation of the biliary stricture prior to stent placement was inadequate and delivery of the Strecker-Stent was,...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02734118
更新日期:1992-11-01 00:00:00
abstract::The Bird's Nest Filter femoral catheter set has proven to be too short in some patients to permit placement in close proximity to the renal veins via the left femoral vein approach. The use of the longer, but otherwise identical Bird's Nest Filter jugular catheter set via the left femoral vein eliminates this problem....
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
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更新日期:1991-11-01 00:00:00
abstract::A 75-year-old man complaining of acute abdominal pain, 1 month after elective surgical repair of an abdominal aortic aneurysm by an aortabi-iliac bypass graft, was referred and admitted to the emergency room. Imaging by sonography and computed tomography scan revealed a ruptured iliac pseudoaneurysm at the right iliac...
journal_title:Cardiovascular and interventional radiology
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更新日期:2002-01-01 00:00:00
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journal_title:Cardiovascular and interventional radiology
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journal_title:Cardiovascular and interventional radiology
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更新日期:2002-09-01 00:00:00
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journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-016-1404-4
更新日期:2016-11-01 00:00:00
abstract::The authors report the experience of using long coils of 2 m length in the management of large aneurysms. Knowledge of the characteristics of these coils is of value for correct placement. These coils are safe and cost-effective for excluding large aneurysms. ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-001-0046-2
更新日期:2002-01-01 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
pub_type: 杂志文章
doi:10.1007/s00270-010-9936-5
更新日期:2010-12-01 00:00:00
abstract::Persistent sciatic artery (PSA) is a rare vascular anomaly that results from failure of an embryonal artery to the lower extremities to regress during fetal development. Aneurysm formation, thromboembolism, and arterial occlusions may complicate this abnormality. We report a patient with complete bilateral PSA and int...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/BF02603144
更新日期:1993-11-01 00:00:00
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journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
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journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章,随机对照试验
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更新日期:2013-12-01 00:00:00
abstract:PURPOSE:The safety of liquid embolics over the conventional coils for the treatment of non-variceal upper gastrointestinal bleeding (UGIB) approach is still unclear. Purpose of this study is to assess the safety of ethylene-vinyl alcohol copolymer (EVOH 6%) over coils in the treatment of UGIB. MATERIALS AND METHODS:Al...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
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更新日期:2018-09-01 00:00:00
abstract::Acute vertebrobasilar occlusion (VBO) is associated with a high risk of stroke and death. Although local thrombolysis may achieve recanalization and improve outcome, mortality is still between 35% and 75%. However, without recanalization the chance of a good outcome is extremely poor, with mortality rates of 80-90%. E...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-008-9410-9
更新日期:2009-03-01 00:00:00
abstract::This article provides an overview of the evolution of revascularization devices since Grüntzig's initial introduction of balloon angioplasty in 1977. In-stent restenosis (ISR) is the major shortcoming of conventional (permanent-implant) stent therapy; even with the innovation and promising benefits of drug-eluting ste...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章,评审
doi:10.1007/s00270-004-0341-9
更新日期:2006-01-01 00:00:00
abstract::Three cases of local thrombolysis in the treatment of acute lower limb ischemia complicating the utilization of the Duett sealing device are presented. Routine usage of several vascular closure devices after cardiac catheterization and percutaneous coronary intervention (PCI) has been adopted in our institution during...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-003-0155-1
更新日期:2004-05-01 00:00:00
abstract:PURPOSE:Several scoring systems that guide patients' treatment regimen for transarterial chemoembolization (TACE) of hepatocellular carcinoma (HCC) have been introduced, but none have gained widespread acceptance in clinical practice. The purpose of this study is to externally validate the Selection for TrAnsarterial c...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-017-1606-4
更新日期:2017-07-01 00:00:00
abstract:PURPOSE:Covered, self-expandable metallic stents (SEMS) have been enthusiastically adopted for the treatment of esophagotracheal fistula, but problems with stent migration have yet to be resolved. To overcome this problem, we have developed a new hanging-type esophageal stent designed to prevent migration, and we condu...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-011-0240-9
更新日期:2012-10-01 00:00:00
abstract:PURPOSE:To retrospectively compare the postprocedure pain of hepatocellular carcinoma treated with irreversible electroporation (IRE) with radiofrequency ablation (RFA). METHODS:This Health Insurance Portability and Accountability Act-compliant, institutional review board-approved study compared postprocedure pain in ...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-012-0426-9
更新日期:2013-02-01 00:00:00
abstract:PURPOSE:Liquid sources of radiation delivered in angioplasty balloons may be a convenient self-centering device used for prevention of in-stent restenosis. To test the effectiveness of this method an intravascular brachytherapy study was performed using 32P liquid sources in an animal model. METHODS:The radial dose di...
journal_title:Cardiovascular and interventional radiology
pub_type: 杂志文章
doi:10.1007/s00270-002-1879-z
更新日期:2002-07-01 00:00:00