keyword
MENU ▼
Read by QxMD icon Read
search

Balloon-assisted coiling

keyword
https://www.readbyqxmd.com/read/29724762/endovascular-treatment-of-dural-arteriovenous-fistulas-using-transarterial-liquid-embolization-in-combination-with-transvenous-balloon-assisted-protection-of-the-venous-sinus
#1
D F Vollherbst, C Ulfert, U Neuberger, C Herweh, M Laible, S Nagel, M Bendszus, M A Möhlenbruch
BACKGROUND AND PURPOSE: Sinus-preserving endovascular embolization was described as a promising treatment technique for dural arteriovenous fistulas. Our aim was to report our single-center experience in patients with dural arteriovenous fistulas who were treated with transarterial liquid embolization in combination with transvenous balloon-assisted protection of the affected venous sinus. MATERIALS AND METHODS: A retrospective analysis of a prospectively collected data base was performed...
May 3, 2018: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/29717340/successful-balloon-assisted-hepatic-tract-embolization-using-the-pull-through-technique-to-remove-a-malpositioned-chest-tube-penetrating-the-liver-and-into-the-right-ventricle
#2
Kunio Hamanaka, Yuusuke Hirokawa, Tsuyoshi Itoh, Michio Yamasaki, Kazuki Hayashi, Satoru Sawai, Kei Nishiyama
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 tip penetrated through the liver capsule and passed through the hepatic vein to the right ventricle. Hepatic tract embolization with coiling was performed during chest tube removal under a controlled condition with the hepatic tract occluded by a balloon catheter...
May 1, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29686163/-coil-embolization-for-very-small-intracranial-aneurysms-with-diameter-less-than-3mm-a-case-series-of-14-patients-and-literature-review
#3
Kazushi Maeda, Ryota Motoie, Satoshi Karashima, Ryosuke Otsuji, Nice Ren, Shintaro Nagaoka, Yoshiaki Ikai, Junji Uno, Hidefuku Gi
INTRODUCTION: Many studies describe aneurysms measuring ≤3mm as "very small" or "tiny, " with a risk of intraoperative rupture higher than that of most cerebral aneurysms. We evaluated the results of endovascular coil embolization for very small aneurysms with diameter ≤3mm. MATERIAL AND METHODS: The same interventional neurosurgeon performed coil embolization for 14 tiny aneurysms in 14 patients(8male and 6 females)at our institution between May 2015 and June 2017...
April 2018: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/29628946/a-prospective-multicenter-trial-of-the-transform-occlusion-balloon-catheter-trial-design-and-results
#4
M Asif Taqi, Syed A Quadri, Ajit S Puri, Brian F Fitzsimmons, Jianhua Nancy Jin, Ansaar T Rai, Curtis A Given, Javier Masso, Ciaran J Powers, Joey D English, Osama O Zaidat
Background and Purpose: Adjunctive treatments like balloon-assisted coil embolization (BACE) and stent-assisted coil embolization play a major role in the treatment of wide-neck and large intracranial aneurysms. The TransForm™ Occlusion Balloon Catheter (TOBC) registry is intended to evaluate the safety, efficacy, and efficiency of BACE using the TOBC. Method and Study Design: The TOBC registry is a prospective multicenter registry trial. Seven sites in the USA and 1 site in Spain participated and enrolled 81 patients...
February 2018: Interventional Neurology
https://www.readbyqxmd.com/read/29628945/balloon-assisted-cannulation-for-difficult-anterior-cerebral-artery-access
#5
Varun Naragum, Mohamad AbdalKader, Thanh N Nguyen, Alexander Norbash
The anterior communicating artery is a common location for intracranial aneurysms. Compared to surgical clipping, endovascular coiling has been shown to improve outcomes for patients with ruptured aneurysms and we have seen a paradigm shift favoring this technique for treating aneurysms. Access to the anterior cerebral artery can be challenging, especially in patients with tortuous anatomy or subarachnoid hemorrhage or in patients presenting with vasospasm. We present a technique for cannulating the anterior cerebral artery using a balloon inflated in the proximal middle cerebral artery as a rebound surface...
February 2018: Interventional Neurology
https://www.readbyqxmd.com/read/29625853/symptomatic-delayed-coil-migration-after-balloon-assisted-embolization-an-underreported-adverse-event
#6
Lino Fonseca, Rafael Najarro-Quispe, Ana Rodríguez-Hernández, Ramon Torné, Dario Gándara-Sabatini, Fuat Arikan, Pilar Baños-Carrasco
Microsurgical clipping is still regarded as the gold-standard treatment for broad-neck intracranial aneurysms. New endovascular techniques like balloon or stent assisted coiling are quickly rising to the challenge and showing promising outcomes. As a result, broad-neck aneurysms are increasingly addressed by these techniques despite they have not been tested against clipping in a randomized controlled trial and long-term complications might be unknown yet. Intraprocedural coil migration has been well documented in the literature, but the same complication in a delayed fashion is scarcely reported...
April 3, 2018: Neurocirugía
https://www.readbyqxmd.com/read/29563212/unexpected-early-radiographic-findings-associated-with-a-ruptured-blister-like-carotid-wall-aneurysm
#7
James L West, Jasmeet Singh, Stacey Q Wolfe, Kyle M Fargen
A 33-year-old man presented with aneurysmal subarachnoid hemorrhage from a ruptured, blister-type sidewall internal carotid artery (ICA) aneurysm. Balloon-assisted coiling was performed with residual neck. He subsequently developed severe vasospasm requiring intra-arterial therapies on multiple occasions, during which it was noted that despite widespread vasospasm, a focal segment of the ICA at the site of the aneurysm showed no significant spasm, suggesting underlying vessel abnormality. He was discharged without deficit and scheduled for flow diversion given concern over this potentially pathologic segment of vessel...
March 21, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29562863/efficacy-of-the-proximal-balloon-flow-control-method-for-endovascular-coil-embolisation-as-a-novel-adjunctive-technique-a-retrospective-analysis
#8
Tomotaka Ohshima, Shigeru Miyachi, Naoki Matsuo, Reo Kawaguchi, Aichi Niwa, Ryuya Maejima, Taiki Isaji, Masakazu Takayasu
Background and purpose In our previous study, we established the utility of 8-F balloon guide catheters for anterior circulation aneurysms. This study aims to assess the efficacy of the proximal flow control method using 8-F balloon guide catheters for coil deployment into the aneurysms as a novel adjunctive technique for aneurysmal coil embolisation along with local balloon neck remodeling, stent assist and double catheter techniques. Materials and methods We retrospectively analysed patients who underwent endovascular coiling of anterior circulation aneurysms between August 2013 and December 2017...
January 1, 2018: Interventional Neuroradiology
https://www.readbyqxmd.com/read/29417267/modified-balloon-occluded-retrograde-transvenous-obliteration-brto-techniques-for-the-treatment-of-gastric-varices-vascular-plug-assisted-retrograde-transvenous-obliteration-parto-coil-assisted-retrograde-transvenous-obliteration-carto-balloon-occluded-antegrade
#9
David J Kim, Michael D Darcy, Naganathan B Mani, Auh Whan Park, Olaguoke Akinwande, Raja S Ramaswamy, Seung Kwon Kim
Gastric varices in the setting of portal hypertension occur less frequently than esophageal varices but occur at lower portal pressures and are associated with more massive bleeding events and higher mortality rate. Balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices has been well documented as an effective therapy for portal hypertensive gastric varices. However, BRTO requires lengthy, higher-level post-procedural monitoring and can have complications related to balloon rupture and adverse effects of sclerosing agents...
February 7, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29402066/development-of-new-endovascular-devices-for-aneurysm-treatment
#10
REVIEW
Zhen Yu Jia, Hai Bin Shi, Shigeru Miyachi, Sun Moon Hwang, Jae Jon Sheen, Yun Sun Song, Joong Goo Kim, Deok Hee Lee, Dae Chul Suh
Since the first use of the Guglielmi detachable coil system for cerebral aneurysm embolization in 1990, various endovascular methods have been developed to treat large numbers of aneurysms. The main strategic and technical modifications introduced to date include balloon-assisted coil embolization, stent-assisted coil embolization, flow diverters, and flow disrupters. The development and introduction of such devices have been so persistent and rapid that new devices are being approved worldwide even before the earlier ones become available in some countries...
January 2018: Journal of Stroke
https://www.readbyqxmd.com/read/29352060/the-100-most-cited-articles-in-the-endovascular-management-of-intracranial-aneurysms
#11
Julian Maingard, Kevin Phan, Yifan Ren, Hong Kuan Kok, Vincent Thijs, Joshua A Hirsch, Michael J Lee, Ronil V Chandra, Duncan Mark Brooks, Hamed Asadi
INTRODUCTION: Endovascular interventions for intracranial aneurysms have evolved substantially over the past several decades. A citation rank list is used to measure the scientific and/or clinical impact of an article. Our objective was to identify and analyze the characteristics of the 100 most cited articles in the field of endovascular therapy for intracranial aneurysms. METHODS: We performed a retrospective bibliometric analysis between July and August 2017...
January 19, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29352057/feasibility-complications-morbidity-and-mortality-results-at-6-months-for-aneurysm-treatment-with-the-flow-re-direction-endoluminal-device-report-of-safe-study
#12
Laurent Pierot, Laurent Spelle, Jérôme Berge, Anne-Christine Januel, Denis Herbreteau, Mohamed Aggour, Michel Piotin, Alessandra Biondi, Xavier Barreau, Charbel Mounayer, Chrisanthi Papagiannaki, Jean-Paul Lejeune, Jean-Yves Gauvrit, Vincent Costalat
BACKGROUND AND PURPOSE: Flow diverters are increasingly used for the treatment of intracranial aneurysms. Evaluation of the first devices available for clinical use showed high efficacy of this treatment although safety results were worse compared with coiling or balloon-assisted coiling. The <u>S</u>afety and Efficacy <u>A</u>nalysis of <u>F</u>RED <u>E</u>mbolic Device in Aneurysm Treatment (SAFE) trial is a single-arm, multicenter, prospective study conducted to precisely analyze the safety and efficacy of the FRED and FRED Jr devices...
January 19, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29325952/endovascular-treatment-of-intracranial-aneurysms-concomitant-with-severe-adjacent-atherosclerotic-stenosis
#13
Bu-Lang Gao, Zhao-Shuo Li, Tian-Xiao Li, Jiang-Yu Xue, Guang Feng, Zi-Liang Wang, Wei-Xing Bai, Tong-Yuan Zhao, Xiao-Dong Liang
PURPOSE: To investigate the effect and safety of endovascular treatment of intracranial aneurysms concomitant with severe adjacent atherosclerotic stenosis. MATERIALS AND METHODS: Twenty-six patients with aneurysms and adjacent stenosis were prospectively enrolled. The characteristics of the aneurysm, parent artery, atherosclerotic stenosis and endovascular treatment methods were analyzed. RESULTS: All aneurysms were successfully embolized (100%), with stent-assisted coiling in 14 (53...
March 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29318353/the-barrel-vascular-reconstruction-device-a-retrospective-observational-multicentric-study
#14
C Kabbasch, A Mpotsaris, V Maus, J C Altenbernd, C Loehr
BACKGROUND AND PURPOSE: The Barrel device is an electrolytically detachable laser cut, closed-cell microstent that is used for neck reconstruction in wide-necked bifurcation and branching aneurysms to support coiling. The key feature is a barrel section that herniates over the aneurysmal ostium. The objective was to evaluate the safety, feasibility and the immediate and mid-term occlusion results of this new device. MATERIAL AND METHODS: The databases of two tertiary care centers were screened for all Barrel-based stent-assisted intracranial coil embolization of wide-necked aneurysms between June 2015 and September 2016...
January 9, 2018: Clinical Neuroradiology
https://www.readbyqxmd.com/read/29317468/radiation-exposure-and-procedure-and-fluoroscopy-times-in-endovascular-treatment-of-intracranial-aneurysms-a-methodological-comparison
#15
Nicholas K Cheung, Michelle Boutchard, Michael W Carr, Jens J Froelich
BACKGROUND: Limited data are available for radiation exposure, and procedure and fluoroscopy times in neuroendovascular treatment (NET) strategies. OBJECTIVE: This study establishes and compares related parameters between coil embolization (COIL), balloon assisted coil embolization (BAC), stent assisted coil embolization (SAC), and flow diverting technology (FDT) in NET of intracranial aneurysms. MATERIALS AND METHODS: Between 2010 and 2017, 249 consecutive intracranial aneurysms underwent NET at a single center, all performed by the same operator...
January 9, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29237541/life-threatening-hemorrhage-from-the-corona-mortis-treated-with-balloon-assisted-coiling-technique
#16
Xinjian Xu, Fei Teng, Jingjing Li, Juan Wu, Rui Zhu, Wenbin Ji
Isolated pubic ramus fractures are common and generally uncomplicated injuries in the elderly. However, pubic ramus fractures are closely related to important vascular structures. The corona mortis, located in the retropubis, has an important anastomotic value, as it serves as a communication between the internal and external iliac vessels. The following case report describes an 88-year-old male who was diagnosed with a right superior pubic ramus fracture, which led to a severe picture of hemodynamic instability...
March 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29234193/results-of-portosystemic-shunt-embolization-in-selected-patients-with-cirrhosis-and-recurrent-hepatic-encephalopathy
#17
Narendra S Choudhary, Sanjay Saran Baijal, Sanjiv Saigal, Amit Agarwal, Neeraj Saraf, Rohit Khandelwal, Vaibhav Jain, Anubhav Harish Khandelwal, Abhay Kapoor, Deepak Jain, Smurti R Misra, Rajesh Puri, Randhir Sud, Arvinder S Soin
Background: Large portosystemic shunts (PSSs) may lead to recurrent encephalopathy in patients with cirrhosis and embolization of these shunts may improve encephalopathy. Material and methods: Five patients underwent balloon-occluded retrograde transvenous obliteration (BRTO) or plug-assisted retrograde transvenous obliteration (PARTO) of a large PSS at our center in last 2 years for recurrent hepatic encephalopathy (HE) at a tertiary care center at north India...
December 2017: Journal of Clinical and Experimental Hepatology
https://www.readbyqxmd.com/read/29171364/endovascular-embolization-of-branch-incorporated-cerebral-aneurysms
#18
Yasuhiro Kawabata, Takuya Nakazawa, Shunichi Fukuda, Satoru Kawarazaki, Tomokazu Aoki, Takumi Morita, Tetsuya Tsukahara
Objectives The aim of this study was to examine the feasibility, technique, and clinical and angiographic outcomes of endovascular coiling to treat a cerebral aneurysm with a branch incorporated into the aneurysmal wall. Methods From 2012 to 2016, 25 patients with 26 cerebral aneurysms having a branch incorporated into the aneurysm (9 unruptured, 17 ruptured) were treated to prevent rupture or re-bleeding from the sac while preserving the incorporated branch by using single-catheter ( n = 18), balloon-remodeling ( n = 4), stent-assisted coiling ( n = 3), or double-catheter ( n = 1) techniques...
December 2017: Neuroradiology Journal
https://www.readbyqxmd.com/read/29160136/utility-of-bulging-technique-for-endovascular-treatment-of-small-and-wide-necked-aneurysms-with-a-low-profile-visualized-intraluminal-support-lvis-jr-device-a-case-report-and-review-of-the-literature
#19
Akihiro Inoue, Masahiko Tagawa, Shirabe Matsumoto, Masahiro Nishikawa, Kosuke Kusakabe, Hideaki Watanabe, Takeharu Kunieda
Small and broad-necked aneurysms are generally very difficult to treat using endovascular therapy. The arrival of the low-profile stent (e.g., Low-profile Visualized Intraluminal Support; LVIS) has enabled reconstructive treatment for these aneurysms. In addition, the bulging technique using LVIS is an effective and attractive technique for performing stent-assisted coiling to preserve parent arteries and achieve neck coverage. We report here a patient with a small and wide-necked ruptured basilar artery (BA) top aneurysm, in whom successful treatment was achieved by stent-assisted coiling with LVIS Jr...
April 2018: Interventional Neuroradiology
https://www.readbyqxmd.com/read/29159154/horizontal-stent-assisted-coiling-of-wide-neck-basilar-tip-aneurysm-comparison-of-two-cases
#20
Young Jin Kim, Jae Hoon Sung, Jae Taek Hong, Sang Won Lee
Currently, endovascular coiling is a popular treatment for basilar tip aneurysms, which usually involve a wide neck. Serious complications can occur when the posterior cerebral artery (PCA) originating from a wide neck is not properly preserved. Accordingly, various adjunctive procedures using stents or a balloon have been introduced. Herein we report two cases of basilar tip aneurysms in which retrograde horizontal (from one PCA to the other PCA) stent-assisted coiling was successful, and we provide a summary of the important technical points...
September 2017: Journal of Cerebrovascular and Endovascular Neurosurgery
keyword
keyword
105340
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"