共查询到13条相似文献,搜索用时 0 毫秒
1.
We report a patient with progressive ophthalmological problems related to a dural carotid-cavernous fistula who was successfully
treated endovascularly. Cavernous sinus catheterization was achieved through the contralateral superior petrosal sinus, permitting
occlusion of the fistula without complications. 相似文献
2.
目的 探讨眶上内侧缘切开穿刺眼上静脉介入栓塞海绵窦区硬脑膜动静脉瘘(AVF)的方法和疗效.方法 眶上内侧缘切开穿刺眼上静脉使用微弹簧圈介入栓塞海绵窦区硬脑膜AVF 16例.结果 所有患者均临床治愈,1例虽将海绵窦致密填塞,但仍有少量翼丛引流,压颈1个月后消失.栓塞术后并发症主要表现为头痛和呕吐.2例术后出现轻度复视,后自行恢复,无一例出现永久性介入相关并发症.临床随访5个月到6年,患者均无临床症状复发.结论 眶上内侧缘切开穿刺眼上静脉入路介入栓塞是海绵窦区硬脑膜动静瘘治疗安全有效的方法 之一. 相似文献
3.
E. Garcia-Cervigon S. Bien A. Laurent I. Wietzner Jr. A. Biondi J. J. Merland 《Neuroradiology》1988,30(4):355-357
Summary A case of a post-traumatic carotid-cavernous fistula treated by endovascular approach through the vertebrobasilar system is reported. The 16 year old female patient was hurt in a car accident. The instantly-occuring carotid-cavernous fistula was treated with a Fogarty catheter, the internal carotid artery being occluded during this procedure. Ten years later the fistula recurred with a predominantly cortical venous drainage. The fistula was closed with two detachable balloons by an endovascular approach from the vertebrobasilar system via the posterior communicating artery. The small residual fistula, fed by the external artery was occluded by a venous approach via the internal jugular. 相似文献
4.
Armin Tavakkoli Julio D. Montejo Daniel R. Calnan Timothy C. Ryken Clifford J. Eskey 《Radiology Case Reports》2022,17(5):1470
Dural arteriovenous fistulae of the middle meningeal artery (MMA-dAVF) are high risk lesions that can lead to intracranial hemorrhage. We describe the case of an adult male that presented with chronic subdural hematomas and was treated with burr hole craniotomy plus middle meningeal artery (MMA) embolization. Although the pre-embolization angiogram showed no signs of a fistula, a fistula arising from the MMA and draining into the superior sagittal sinus emerged intra-operatively. To our knowledge, this is the first case of intra-operative emergence of occult MMA-dAVF with intracranial drainage during MMA embolization for chronic subdural hematoma treatment. This observation supports monitoring for and embolizing spontaneous MMA-dAVF following MMA embolization. 相似文献
5.
Embolization of an intrahepatic arterioportal fistula: Case report and review of the literature 总被引:1,自引:0,他引:1
An intrahepatic arterioportal fistula causing portal hypertension was successfully palliated with steel coils. The patient
remains well 2 1/2 years after embolization. The 13 previously reported cases of transcatheter embolization of large intrahepatic
arterioportal fistulae are reviewed. Percutaneous transcatheter embolization with suitable embolic material should be preferred
to surgery in the treatment of these fistulae. 相似文献
6.
Hemorrhagic complications in embolization of a meningioma: Case report and review of the literature 总被引:2,自引:0,他引:2
D. F. Kallmes A. J. Evans G. J. Kaptain J. M. Mathis M. E. Jensen J. A. Jane J. E. Dion 《Neuroradiology》1997,39(12):877-880
We report a case of hemorrhage in a parasellar meningioma shortly after embolization of the dural cavernous carotid artery
branches supplying the tumor. This represents the first report of hemorrhage within a meningioma resulting from embolization
with small (50- to 150-μm) polyvinyl alcohol particles, as well as the first reported case of hemorrhage complicating meningioma
embolization from internal rather than external carotid artery branch embolization. We also review previously reported cases
of postembolization hemorrhage from meningiomas.
Received: 16 August 1996 Accepted: 4 April 1997 相似文献
7.
Ettabyaoui Ayoub Aassouani Farid Charifi Yahya El Bouardi Nizar Haloua Meryem Lamrani Alaoui My Youssef Boubbou Meriem Mustapha Maroufi Alami Badreeddine 《Radiology Case Reports》2022,17(11):4104
Intraorbital cavernous hemangiomas are the most common benign vascular tumors of the orbit in adults. The clinical presentation consists of a slowly progressive intraorbital mass syndrome, often causing late exophthalmos of varying grades. It may be accompanied by reduced visual acuity or ocular motility disorder. CT and MRI scans allow a precise diagnosis to be made in the vast majority of cases, while pathology confirms the diagnosis. Treatment is not always indicated, and when it is, it is exclusively surgical. The vital and functional prognosis is generally good, and the recurrence is almost exceptional. We report the case of a 49-year-old patient who presented with a decrease in visual acuity of his right eye caused by cavernous hemangioma of the orbit. 相似文献
8.
Bladder herniation in the inguinal canal is a rare occurrence, reported for the first time in 1951 as Scrotal Cystocele. Most cases are incidental intraoperative findings, with no particular manifestation. Few reports of symptomatic patients have been documented in literature. We report a case of a patient who presented with urinary obstruction and left sided scrotal hernia. MRI was performed and revealed a complete bladder herniation in the scrotal sac. 相似文献
9.
Farid Aassouani Oumayma Lahjouji Zakiya Ettilemsany Othman Chama Diallo Mamadou Nizar El Bouardi Meryem Haloua Mohammed fadl Tazi Abdelmalek Ousadden Moulay Youssef Alaoui Lamrani Meryem Boubbou Mustapha Maaroufi Badreeddine Alami 《Radiology Case Reports》2022,17(11):4199
Xanthogranulomatous pyelonephritis is a rare and aggressive form of chronic pyelonephritis, it can occur at all age groups but is more common in women than in men, supposedly relating to the increased incidence of urinary tract infections and chronic nephrolithiasis in woman. Computed tomography (CT) findings are very helpful in making the correct diagnosis, but the definitive diagnosis is still based on histology, as there are many differential diagnoses such as renal cell carcinoma and renal tuberculosis. The complications of this type of pyelonephritis are due to the involvement of adjacent organs. The most frequent ones are Psoas abscess, perinephric abscess, and sepsis. Nephrocutaneous and renocolic fistulas are less common. We report a case of a 61-year-old male, who presented to emergency for left-sided lumbar pain for whom radiological investigations confirmed a renocolic fistula complicating xanthogranulomatous pyelonephritis. The diagnosis of XGP was proven by histopathological examination of the nephrectomy specimen slides, but there was also association with an underlying malignant squamous differentiation consistent with urothelial carcinoma, which was not evident on CT. XGP is a rare variant of chronic pyelonephritis with known imaging features. The treatment of choice is nephrectomy and histopathological examination is required for final diagnosis, as there may be associated renal malignancy. 相似文献
10.
Martin Halicek Chenghao Qian Driss Raissi Xiaoqin Wang Yevgen Chornenkyy William B. Bates Michael Winkler 《Radiology Case Reports》2021,16(11):3593
The most clinically significant complication associated with stereotactic core needle biopsy of the breast is hematoma formation, which only occurs in less than 1% of biopsies and may require treatment. Cases of uncontrollable bleeding, refractory to repeated compression, resulting from biopsy are exceedingly rare. We present a case of catastrophic, uncontrollable bleeding and large hematoma formation resulting from stereotactic vacuum-assisted breast biopsy of a breast mass identified in screening mammography. Percutaneous embolization was planned and guided using 3D reconstructions from computed tomographic angiography, and bleeding was successfully controlled with micro-coil embolization. 相似文献
11.
An emphysematous cystitis s a rare urinary tract infectious disease and fatal unless any treatments. The case was a 97-year-old female presented with knee pain after falling with co-existence of macroscopic hematuria and pyuria. The ultrasonography examined on the same day showed a hyperechoic bladder-ring appearance bordering bladder wall which was re-was re-confirmed by computed tomography by air bubble collection on the circumferential bladder wall. We conclude and emphasize as the leaning point that emphysematous cystitis is raised as a differential diagnosis when ultrasonography showed the pathognomonic as hyperechoic bladder-ring appearance bordering bladder wall. 相似文献
12.
Mohammed Misbahuddin-Leis Burhan Ademi Muzaffer Ankolvi Krisztina Dubasz Manisha Mishra Maren Riechmann Christian Graeb Boris Radeleff 《Radiology Case Reports》2023,18(3):850
The initial treatment of acute and subacute portal vein thrombosis, which is the most common cause of portal vein occlusion, consists of intravenous anticoagulation with heparin, but there is still a huge uncertainty among physicians regarding the role of more invasive therapies. We report a 61-year-old male patient, who presented in our emergency room with a subacute complete thrombosis of the intra- and extrahepatic portal vein, mesenteric vein, with associated venous congestion of 20-30 cm length of the small intestine with a quick and complete remission of the portal vein thrombosis under sole i.v. heparin-perfusor therapy without any complications. Molecular genetic analysis found combined genetic mutations of the gene factor 2 (c.20210G>A, heterozygotic), SERPINE1 (-675 5G>4G, heterozygotic), and the MTHFR gene. Along with this interesting case, we also present the recent status of portal vein thrombosis and portal vein occlusion in the literature. 相似文献
13.
Anton A. Khilchuk Sergey G. Shcherbak Kirill D. Gukov Sergey V. Vlasenko 《Radiology Case Reports》2021,16(12):3708
Mechanical thrombectomy is currently the gold standard treatment of large vessel occlusions, especially in anterior circulation acute ischemic stroke. At the same time, the problem of tandem occlusions seems especially important since most of the major clinical mechanical thrombectomy studies did not specifically evaluate patients with concomitant extracranial occlusions or critical stenoses.To date, there is no universally accepted optimal treatment strategy for such tandem lesions in acute ischemic stroke: it remains unclear which lesion – intracranial or extracranial – should be treated first. The selected reperfusion method should be based on the patients’ individual characteristics, data from non-invasive radiologic studies, and the stroke team experience.We present a case of successful reperfusion therapy of acute tandem occlusion of the right internal carotid artery, followed by contralateral carotid artery stenting in a patient with stenosing extracranial atherosclerosis. 相似文献