Case report aneurysm. Medical search. Frequent questions

DSN: CC37.HANES2.MEDHIS2 ABSTRACT DESCRIPTION OF SURVEY Description of Survey: A detailed description of the design, content,ques- tionnaires, and operation of NHANES II is provided in the following report: Plan and Operation of the Second Health and Nutrition Examination Survey, 1976-1980, DHHS Pub. (cdc.gov)

Hemorrhage associated with central neurocytoma has been described previously, but never in association with an aneurysm originating from a feeding artery. (nih.gov)
We present the first reported case of a central neurocytoma in a patient with intraventricular hemorrhage caused by rupture of an aneurysm on a lenticulostriate artery that supplied the tumor. (nih.gov)
A 35-year-old man who presented with an intraventricular hemorrhage underwent magnetic resonance imaging and cerebral angiography that disclosed a right lateral intraventricular mass and a 7-mm fusiform aneurysm from a lateral lenticulostriate branch of the right middle cerebral artery. (nih.gov)
The patient underwent a contralateral transcallosal exploration and resection of the tumor, with excision of the adjacent lenticulostriate artery aneurysm. (nih.gov)
In this case, an aneurysm separate and distinct from the tumor was the bleeding culprit, and the aneurysm was on an artery that fed into the tumor. (nih.gov)
This report is intended to clarify the effects of surgical revascularization on peripheral artery aneurysms, which represent one of the causes of intracranial bleeding in moyamoya disease. (nih.gov)
Cerebral angiography revealed that intracranial bleeding resulted from the rupture of peripheral artery aneurysms arising from dilated collateral vessels such as the lenticulostriate artery. (nih.gov)
Angiography demonstrated obliteration of the peripheral artery aneurysms, together with the disappearance or decrease in caliber of the parent collateral arteries, after surgery. (nih.gov)
The results strongly suggest that surgical revascularization potentially improves cerebral circulation and decreases hemodynamic stress on collateral vessels, obliterating peripheral artery aneurysms. (nih.gov)
Ruptured aneurysm associated with a twig-like middle cerebral artery: An illustrative case report. (iasp-pain.org)
Xu K, Wang H, Luo Q, Li Y, Yu J. Endovascular Treatment of Bilateral Carotid Artery Occlusion with Concurrent Basilar Apex Aneurysm: A Case Report and Literature Review. (medsci.org)
We report a case of successful endovascular treatment of bilateral carotid artery occlusion with concurrent basilar apex aneurysm. (medsci.org)
Computed tomography (CT) and digital subtraction angiography (DSA) confirmed the presence of bilateral carotid artery occlusion with concurrent basilar apex aneurysm. (medsci.org)
We also reviewed six similar cases found with a PUBMED database search (1980-2010), including those with bilateral common carotid artery occlusion. (medsci.org)
In conclusion, by using the endovascular approach, bilateral carotid artery occlusion with concurrent basilar apex aneurysm was efficiently treated. (medsci.org)
Procedural complications occurred in 6/51 (12%), comprising 2 thromboembolic events, 2 thrombus formations, 1 high-grade posterior cerebral artery stenosis, and 1 aneurysm rupture. (ajnr.org)
Traumatic aneurysm of the superficial temporal artery is an uncommon lesion. (neurologyindia.com)
Two cases of post-traumatic superficial temporal artery aneurysm are presented. (neurologyindia.com)
Numerous nuanced approaches have been used to access posterior inferior cerebellar artery (PICA) aneurysms for microsurgical clipping. (thejns.org)
The authors report the case of a patient with a right vertebral artery (VA)-PICA aneurysm that was reached via a contralateral far-lateral approach. (thejns.org)
Subarachnoid hemorrhages (SAH) due to true aneurysms of the Posterior Cerebral Artery (PCA) during puerperium in young and healthy females are extremely rare. (uni-regensburg.de)
Rasmussen aneurysm is a distinctive variant of pseudoaneurysm of a branch of the pulmonary artery, predominantly found adjacent to or within a lung cavity, both often arising as a complication of pulmonary tuberculosis. (wikipedia.org)
Current medical insight suggests that the majority of hemoptysis cases are more closely linked to bleeding originating from the systemic bronchial arteries within the lung, with pulmonary artery aneurysms accounting for less than 10% of cases. (wikipedia.org)
Peripheral aneurysms of the posterior inferior cerebellar artery (PICA) are rare, and pre-existing literature concerning their endovascular treatment is limited. (ajnr.org)
Four aneurysms were treated by endosaccular coiling, 6 (all dissecting) by parent artery occlusion, and in 2 cases endovascular treatment failed. (ajnr.org)
Angiographic outcome was complete aneurysm and/or parent artery occlusion in 9 cases and neck remnant in 1 case. (ajnr.org)
Posterior inferior cerebellar artery (PICA) aneurysms account for approximately 0.5% to 3.0% of all intracranial aneurysms, 1 , 2 and most are located right at the origin or in the first anteromedullary segment of the vessel. (ajnr.org)
Proximal PICA aneurysms located at the vertebral artery-PICA junction or at anteromedullary segment and flow-related aneurysms associated with brain arteriovenous malformations were excluded. (ajnr.org)
A case of a posterior spinal artery aneurysm of the conus medullaris is presented. (unboundmedicine.com)
At operation a partially thrombosed aneurysm of the posterior spinal artery was found at the level of conus medullaris, which, after review of the literature, is the first case treated with total microsurgical excision. (unboundmedicine.com)
TY - JOUR T1 - Ruptured aneurysm of the posterior spinal artery of the conus medullaris. (unboundmedicine.com)
Duplication of the middle cerebral artery is known as a rare anomalous vessel arising from the internal carotid artery and an aneurysm at the origin of the duplicated middle cerebral artery is very rare. (unboundmedicine.com)
We presented a case of ruptured aneurysm at the origin of the duplicated middle cerebral artery and discussed the usefulness of 3D-CTA (three-dimensional computed tomographic angiography) for its diagnosis. (unboundmedicine.com)
3D-CTA was able to demonstrate clearly the aneurysm at the origin of the duplicated middle cerebral artery and we performed neck clipping of the ruptured aneurysm. (unboundmedicine.com)
To our knowledge, previously there have been only 14 cases which reported such an aneurysm at the origin of a duplicated middle cerebral artery. (unboundmedicine.com)
We conclude that 3D-CTA is useful for diagnosing aneurysms at the origin of the duplicated middle cerebral artery even when thy can't be detected by angiography. (unboundmedicine.com)
Neurological surgery JO - No Shinkei Geka VL - 30 IS - 3 N2 - Duplication of the middle cerebral artery is known as a rare anomalous vessel arising from the internal carotid artery and an aneurysm at the origin of the duplicated middle cerebral artery is very rare. (unboundmedicine.com)
Sargur R, Sudarshana Murthy KA (2015) Pulmonary Artery Aneurysm - Report of a Case and Review of Literature. (peertechzpublications.com)
Pulmonary artery aneurysm is a very rare condition. (peertechzpublications.com)
We report a case of pulmonary artery aneurysm presenting with pulmonary hypertension. (peertechzpublications.com)
A CT thorax with contrast showed enlarged main pulmonary artery, right and left pulmonary arteries with a thrombotic fusiform aneurysm of right Pulmonary artery. (peertechzpublications.com)
Aneurysms of the distal lenticulostriate artery (LSA) are rare. (bmj.com)
In this study, using fluid-structure interaction (FSI), 3-dimensional blood flow in an aneurysm in the circle of Willis - which is located in the middle cerebral artery (MCA) - has been simulated. (karger.com)
The only difference between the two cases was that part of the MCA parent artery was blocked in the second case. (karger.com)
Idiopathic pulmonary artery aneurysm is a rare anomaly with only a handful reports in the literature. (biomedcentral.com)
Aneurysms of the pulmonary artery are a very rare clinical entity with only a handful reported worldwide. (biomedcentral.com)
Autopsy reported 8 cases of idiopathic pulmonary artery aneurysms (PAAs) out of 109,571 cases [ 1 ] with only 4 cases diagnosed and surgically treated. (biomedcentral.com)
The etiology and pathogenesis have never been clarified completely.Varied clinical presentations of pulmonary artery aneurysm have been reported, though often it is asymptomatic while the first presentation could be hemoptysis or death. (biomedcentral.com)
Here we report a large pending rupture idiopathic pulmonary aneurysm with involvement of the main pulmonary artery and all major branches. (biomedcentral.com)
Cardiac catheterization showed normal coronaries with no signs of compression by the adjacent pulmonary artery aneurysms (PAAs). (biomedcentral.com)
Acquired causes of pulmonary artery aneurysm, such as syphilis, tuberculosis, Behcet's disease, Marfan syndrome and vasculitis of pulmonary artery, were all ruled out. (biomedcentral.com)
A 34-year-old male patient presented with sudden-onset headache, and an inter-hemispheric meningioma with intra-tumoural bleeding was found due to a ruptured embedded anterior cerebral artery aneurysm. (openneuroimagingjournal.com)
Unlike previous case reports, the aneurysm in this case was located with an anterior cerebral artery distribution. (openneuroimagingjournal.com)
Popliteal artery aneurysm (PAA) is a rare and difficult disease to learn. (ijbs-udayana.org)
Popliteal artery is the most common site involved in peripheral aneurysms where the incidence is 80% of the peripheral aneurysm. (ijbs-udayana.org)
Brown SL, Lewis M, Morrow DR. Endovascular repair of ruptured popliteal artery aneurysm: A Case Report and Review of the Literature. (ijbs-udayana.org)
Wain R, Hines G. A Contemporary review of Poplietal Artery Aneurysm. (ijbs-udayana.org)
Factors influencing the clinical course of popliteal artery aneurysm. (ijbs-udayana.org)
Surgical technique and longterm results after popliteal artery aneurysm repair: Results from 717 legs. (ijbs-udayana.org)
Aneurysm of the popliteal artery: Case Report. (ijbs-udayana.org)
Outcome of popliteal artery aneurysm after exclusion and bypass: Significance of residual patent branches mimicking type II endoleaks. (ijbs-udayana.org)
Meta-analysis of open and endovascular repair of popliteal artery aneurysm. (ijbs-udayana.org)
Editorâ€™s Choice: Contemporary treatment of popliteal artery aneurysm in eight countries: A report fro vascunet collaboration registries. (ijbs-udayana.org)
Pulmonary artery aneurysm in a pregnant woman. (journalajcr.com)
Aneurysm of the pulmonary artery, a systematic review and critical analysis of current literature. (journalajcr.com)
Prevalence and prognostic significance of pulmonary artery aneurysms in adults with congenital heart disease. (journalajcr.com)
Pulmonary artery aneurysms: diagnosis and endovascular therapy. (journalajcr.com)
Marzec K, Jaworska-Wilczyńska M, Grobelny K, Kołsut P, Michałowska I, Stokłosa P, Hryniewiecki T. Pulmonary artery aneurysm as a result of group 2 pulmonary artery hypertension in a patient with significant mitral and aortic valve disease - review and case report. (journalajcr.com)
The main pulmonary artery in adults: a controlled multicenter study with assessment of echocardiographic reference values, and the frequency of dilatation and aneurysm in Marfan syndrome. (journalajcr.com)
Pulmonary artery aneurysms and pseudoaneurysms in adults: findings at CT and radiography. (journalajcr.com)
A 4-year-old girl who had a common iliac artery aneurysm, who had no history of arterial catheter placement or trauma, and who had no evidence of Marfan's or Ehlers-Danlos syndrome, arteritis, coarctation of the aorta, or other diseases associated with childhood aneurysms is presented. (psu.edu)
The authors report the case of a 20 year old woman with acute myocardial infarction and a huge aneurysm of the left main coronary artery that was occluded by a large thrombus. (bmj.com)
A 58-year-old male patient presented at the neurosurgery department for surgical clipping of an unruptured saccular aneurysm of the junction between the A1 and the A2 segments of the left anterior cerebral artery (ACA). (eurorad.org)
Later the artery turns posteriorly, runs parallel and is anterior to A1, which is why it is at risk from A1-A2 ACA junction aneurysm clipping. (eurorad.org)
The procedure of aneurysm clipping involves placing a surgical clip at the junction of the healthy artery and the neck of the aneurysm. (eurorad.org)
Surgical revascularization for coronary artery lesions secondary to Kawasaki disease (KD) has been rarely reported in adolescent patients. (org.ir)
We report a young adult with no coronary risk factors but with a giant solitary coronary aneurysm with obstructive thrombosis inside, presumably secondary to KD, who underwent coronary artery bypass grafting (CABG) with left internal thoracic artery (LITA) and SVG. (org.ir)
Sprayregen, S 1979, ' Popliteal vein displacement by popliteal artery aneurysms: Report of two cases ', American Journal of Roentgenology , vol. 132, no. 5, pp. 838-839. (elsevierpure.com)
Peripartum rupture of renal artery aneurysm - case report. (nel.edu)
We present a case of silent rupture of the renal artery aneurysm in a pregnant woman brought to the maternity hospital in shock. (nel.edu)
In this article, we presented a case of giant coronary aneurysm involving right coronary artery with associated asymptomatic myocardial ischemia as evident by multimodality imaging. (thieme-connect.com)
1 Eshtehardi P, Cook S, Moarof I, Triller H-J, Windecker S. Giant coronary artery aneurysm: imaging findings before and after treatment with a polytetrafluoroethylene-covered stent. (thieme-connect.com)
9 Luckraz H, Parums DV, Dunning J. Reverse saphenous interposition vein graft repair of a giant atherosclerotic aneurysm of the left anterior descending coronary artery. (thieme-connect.com)
Giant coronary artery aneurysm causing superior vena cava syndrome and congestive heart failure. (thieme-connect.com)
The risk factors for growth appeared to be consistent with those for rupture, according to the authors, noting that predictors of rupture risk in UIAs 5 mm and smaller may include initial aneurysm size, posterior circulation and anterior communicating artery location, and size ratio . (medpagetoday.com)
In 5- to 6-mm aneurysms, the rupture rate was 1.1% and aneurysms with a daughter sac that were located in the posterior or anterior communicating artery were more likely to rupture. (medpagetoday.com)
A ruptured popliteal artery aneurysm was discovered on CT scan and an emergency femoropopliteal bypass was performed. (ispub.com)
A popliteal aneurysm was suspected and an urgent CT Scan was carried out which showed a ruptured popliteal artery aneurysm of 4cm size involving the proximal popliteal artery (Fig.1&2). (ispub.com)
At operation, after evacuation of haematoma a ruptured saccular aneurysm of the proximal popliteal artery was found. (ispub.com)
The popliteal artery accounts for more than two-thirds of all peripheral aneurysms. (ispub.com)
Popliteal artery aneurysms are asymptomatic in almost half the cases. (ispub.com)
The investigation showed a rapidly expanding popliteal artery aneurysm (PAA). (lu.se)
The carotid artery is involved in 75% of cases. (medscape.com)
This 52-year-old man presented with pain in the left upper quadrant and was found to have a 3.2-cm aneurysm of the distal splenic artery. (medscape.com)
Routine 2-year follow-up showed an enlarging aneurysm of the hepatic artery. (medscape.com)
In this case, the lesions involve the main right renal artery and the right accessory renal artery in a 37-year-old man with difficult-to-control hypertension. (medscape.com)
A renal artery aneurysm (RAA) is defined as a dilated segment of renal artery that exceeds twice the diameter of a normal renal artery. (medscape.com)
Cadaveric studies have shown that more than one renal artery is present in 15% and 20% of cases on the right and left sides, respectively. (medscape.com)
This condition leads to dissections and aneurysms in any artery, including the renal arteries. (medscape.com)
In false aneurysms, or pseudoaneurysms, there is a focal disruption in one or every layer of the artery that causes a saccular outpouching at the weaken area. (medscape.com)
Spontaneous renal artery dissections cause aneurysms by the same mechanism described above. (medscape.com)
The est prevalence is reported from Turkey, with BD tend to be multiple and pul- patient was given oral acetazolamide, 80-370per100000,andrangesfrom2 monary artery aneurysms are relatively 125mgtwiceaday. (who.int)
According to the severe course in men and in those with repair of pulmonary artery aneurysm in international criteria for diagnosis [ 4 ], onsetbefore25yearsofage[ 2 ]. (who.int)

The wide-necked saccular/fusiform aneurysm arose from the lateral aspect of the right V 4 segment just proximal to the PICA origin, anterior to the jugular tubercle at the level of the hypoglossal canal. (thejns.org)
Using digital subtraction angiography, a ruptured fusiform aneurysm was discovered in the meatal loop of the right AICA. (go.jp)
It is unclear, however, what the optimal flow diverting strategy is, because of the fusiform shape of popliteal aneurysms and their exposure to triphasic flow. (springer.com)

We report a rare case of recurrence of a large intracavernous aneurysm after angiography proved complete occlusion. (bmj.com)
Computed tomography angiography with volume rendering and interactive software capabilities can help identify the relationship of such an aneurysm to an individual's particular skull base osseous anatomy and is paramount in selecting the optimal microsurgical approach. (thejns.org)
When aneurysms have reached the size threshold for intervention or are clinically symptomatic, contrast-enhanced multidetector CT angiography (CTA) is the best diagnostic and preintervention planning study, accurately delineating the location, size, and extent of aneurysm and the involvement of branch vessels. (medscape.com)
The indication for digital subtraction angiography (DSA) in these latter 2 cases was assessment of cervicocerebral vessels after intravenous thrombolysis of an acute stroke in one case and headaches of uncertain etiology in the other case (initially examined at 1.5T by MR imaging and MR angiography). (ajnr.org)
All of the patients underwent a 4-vessel cerebral angiography, disclosing a peripheral PICA aneurysm (in one case the primary DSA was negative). (ajnr.org)
Spinal angiography was consistent with a partially thrombosed arteriovenous malformation (AVM) or an aneurysm. (unboundmedicine.com)
We could not identify it as an aneurysm by angiography, so we performed 3D-CTA. (unboundmedicine.com)
We reviewed the 15 cases including ours and found that, in 4 cases, the aneurysm could not be detected by the initial angiography. (unboundmedicine.com)
We suspected that most of these aneurysms were small, so the detection of the aneurysms by angiography was difficult. (unboundmedicine.com)
Clinical experience is limited and current knowledge is mainly derived from autopsy findings, however, Pulmonary arterial aneurysms are being detected more frequently with modern techniques of echocardiography and angiography. (peertechzpublications.com)
The unruptured saccular aneurysm of the junction between the A1 and the A2 segments of the left ACA was demonstrated with computed tomography angiography (CTA) (Fig. 1).The CTA was performed to investigate headaches of recent onset. (eurorad.org)
Regression or evolution of these aneurysms is monitored with serial angiography. (medscape.com)
CT is a reliable tool for diagnosis of ruptured popliteal aneurysm 4 and angiography can be time consuming, but is useful in assessing distal run off. (ispub.com)
Angiography is the standard imaging approach for detecting fibromuscular dysplasia/arterial stenoses and aneurysms. (medscape.com)

hence, a CT pulmonary angiogram was done which showed septic pulmonary embolism and multiple mycotic aneurysms of the pulmonary arteries. (bmj.com)
Infective endocarditis is associated with not only cardiac complications but also neurologic, renal, musculoskeletal, and systemic complications related to the infection, such as embolization, metastatic infection, and mycotic aneurysm. (medscape.com)
two of the cases were associated with a mycotic aneurysm, and one case was associated with a splenic abscess. (medscape.com)
One case of a patient with prosthetic valve endocarditis was complicated by intracerebral hemorrhage caused by mycotic aneurysm rupture. (medscape.com)
A second case of a patient with right-sided valve endocarditis associated with a central catheter was complicated by an abdominal aortic mycotic aneurysm. (medscape.com)

In the United States, 15,000 deaths per year are attributed to abdominal aortic aneurysms . (medscape.com)
A study of 254 patients with abdominal aortic aneurysms of 3.5 to 5 cm reported that most small AAAs showed minimal to low annual linear growth, and large variance in growth was uncommon. (medscape.com)
The frequency of thoracic and abdominal aortic aneurysms is 1:300000. (egms.de)
Prevalence of aortic aneurysms in the Twin Cities metropolitan area, 1979-84. (cdc.gov)

We report a case of Noonan syndrome with giant coronary aneurysms.Case Report:A young woman with the phenotypic characteristics of Noonan's syndrome presented with severe pulmonary stenosis and giant coronary aneurysms. (medscimonit.com)
In addition to the usual abnormalities of the pulmonary valve and the ventricular myocardium, the patient showed a wide spectrum of previously unreported coronary aneurysms.Conclusions:These additional findings support the hypothesis that a vasculitic process has been superimposed on the connective tissue defect associated with Noonan's syndrome. (medscimonit.com)
Furthermore, the diagnosis is accepted when coronary aneurysms are present in addition to four of these major symptoms. (bmj.com)
Long-term prognosis of patients with Kawasaki disease complicated by giant coronary aneurysms: a single-institution experience. (thieme-connect.com)
8 Keyser A, Hilker MK, Husser O, Diez C, Schmid C. Giant coronary aneurysms exceeding 5 cm in size. (thieme-connect.com)

5 , 6 Nevertheless, there are several limitations in the use of intraluminal support devices, such as the risk of interventional complications or the need for dual anitplatelet therapy in the case of stent-assisted coil embolization. (ajnr.org)
5 cm) aneurysms and in cases of symptomatic aneurysms and complications. (egms.de)
Although this treatment is very effective (demonstrated by annual risk of rupture reported from 0% to 0.9%), in a study of 143 patients, procedure-related complications were diagnosed in 20.3% [3]. (eurorad.org)
3] McLaughlin N1, Bojanowski MW (2004) Early surgery-related complications after aneurysm clip placement: an analysis of causes and patient outcomes. (eurorad.org)
Medical therapy of cerebral aneurysms involves general supportive measures and prevention of complications for individuals who are in the periprocedural period or are poor surgical candidates. (medscape.com)
Following surgical or endovascular aneurysm treatment, blood pressure is maintained at higher levels to diminish complications associated with vasospasm. (medscape.com)
Of the 20 cases, 12 had meningitis (acute and subacute), 4 had meningo-encephalitis, 2 had myelopathy, 1 had polyradiculopathy and 1 had meningovascular complications manifested by stroke. (who.int)

10 Occlusion rates of 81%-92% have been reported when the WEB-DL was implanted. (ajnr.org)
11 ⇓ - 13 In ruptured aneurysms, occlusion rates of 67% have been reported. (ajnr.org)
The scan noted an aortic root aneurysm (8.8 cm), in addition to the presence of severe aortic coarctation, with subtotal occlusion and a lumen less than 6 mm in size. (biomedcentral.com)
vasculitis lead to occlusion of the vessels genital ulcerations, unilateral oedema or aneurysm formation [ 7 ]. (who.int)

However, in most cases a course of the disease is asymptomatic until rupture of AAA. (czytelniamedyczna.pl)
Asymptomatic aneurysms greater than 10 mm should also be considered for treatment, accounting for age, coexisting medical conditions, and relative risks for treatment. (medscape.com)

In this series, most peripheral PICA aneurysms were secondary to arterial dissection. (ajnr.org)
All five aneurysms associated with low-shunt malformations were on a direct arterial feeder of the malformation. (thejns.org)
Aneurysm of pulmonary arterial trunk or of its major branches is rare. (peertechzpublications.com)
Pulmonary arterial aneurysms are usually associated with congenital heart anomalies, infection, collagen vascular diseases or degenerative changes of the elastic media [1] (Table 1). (peertechzpublications.com)
Case was successfully conducted under general anaesthesia with endotracheal tube intubation with pre induction arterial line insertion. (anesthesiologypaper.com)
Abdominal aneurysms are rare in children and are usually found in association with congenital cardiac or aortic malformations, connective tissue disorders, trauma, or previous arterial catheter placement. (psu.edu)
Resection of the aneurysm and arterial reconstruction were performed without the use of prosthetic material or vein graft. (psu.edu)
In true aneurysms, a weakening then dilatation of all layers of the arterial wall occurs. (medscape.com)

Ruptured aneurysms are associated with a very high mortality, ranging from 50 to 95%, and mortality increases by 1% with each subsequent minute, necessitating prompt diagnosis and intervention. (medscape.com)
Because both walls must be calcified for a diagnosis of abdominal aortic aneurysm, lack of a clear view of the right wall makes diagnosis uncertain. (medscape.com)
An actuarial analysis showed the risk of intracranial hemorrhage among patients with coexisting aneurysm and AVM to be 7% per year at 5 years following diagnosis compared to 1.7% for patients with AVM alone. (thejns.org)
A diagnosis of aneurysm of PA was made. (peertechzpublications.com)
Discussion: Highlights of this report emphasize the importance of differential diagnosis consideration of LVA with contained rupture in patient populations with prior late presentation MI and TAT. (ohio.edu)
3. Downing R, Grimley R et al: Problems in diagnosis of popliteal aneurysms. (ispub.com)
Surveillance case definitions are not intended to be used by healthcare providers for making a clinical diagnosis or determining how to meet an individual patient's health needs. (cdc.gov)

In addition, the efficacy of the stent configurations for promoting aneurysm thrombosis was assessed by simulations of residence time and platelet activation. (springer.com)
In cerebral aneurysms, flow diverters effectively reduce flow in the aneurysm and promote aneurysm thrombosis and subsequent shrinkage [ 4 ]. (springer.com)
Aneurysm thrombosis was seen in 88% within a week, and in 100% through 4-month follow-up [ 5 ]. (springer.com)
Aneurysm thrombosis is a biological process to which both high shear rates and stasis of blood may contribute. (springer.com)
Medical treatment deep vein thrombosis extending to the female ratio is reported to be almost ismorebeneficialwhengiveninthe inferior vena cava was demonstrated in equal. (who.int)

The literature is reviewed and possible etiologies of the formation and rupture of the aneurysm are discussed. (uni-regensburg.de)
With regard to the high amount of Von Mises stress, the risk of rupture of the aneurysm is higher in this case. (karger.com)

however, giant coronary aneurysm exceeding 50 mm is extremely rare. (thieme-connect.com)

Some investigators have advocated endovascular or surgical treatment of all aneurysms less than 10 mm if age is less than 50 years, in the absence of contraindications. (medscape.com)

2 - 4 Roughly, only a fifth of the PICA aneurysms are thought to arise from more distal segments of the PICA. (ajnr.org)
We achieved a good outcome with direct surgery for the GKRS-induced ruptured distal AICA aneurysm. (go.jp)
We report two additional patients with aneurysms, arising from the distal LSA, who presented with deep intracerebral haemorrhage. (bmj.com)
1) A distal LSA aneurysm should be considered in young (mean 38.5 years) and non-hypertensive (80%) patients with deep intracerebral haemorrhage. (bmj.com)

The purpose of this study was to assess the etiology and clinical characteristics of peripheral PICA aneurysms and to evaluate the angiographic and clinical results of the patients who underwent endovascular treatment for a peripheral PICA aneurysm in a single center. (ajnr.org)
Twelve consecutive patients with 12 peripheral PICA aneurysms (10 ruptured) included in an internal data base were retrospectively reviewed. (ajnr.org)
5 Among peripheral PICA aneurysms, dissecting etiology has been found in 0%-80% of the cases. (ajnr.org)
Despite the recently increased number of publications, the pre-existing literature concerning endovascular treatment of peripheral PICA aneurysms is limited and controversial. (ajnr.org)
6 - 9 , 11 - 21 In the present study, a consecutive series of 12 patients harboring a peripheral PICA aneurysm allocated for endovascular treatment in a single center was retrospectively analyzed. (ajnr.org)
The role of matrix metalloproteinase and neutrophil gelatinase associated lipocalin in central and peripheral aneurysms. (ijbs-udayana.org)

10 So far, initial clinical results have mostly been published for the WEB-DL, comprising the results of a prospective, multicenter study and several case series. (ajnr.org)
Treatment decisions should be based on the clinical status of the patient, vascular anatomy of the aneurysm, and surgical or endovascular considerations. (medscape.com)
Furthermore, stent fractures occur with a reported incidence of 19% at a median follow-up of 40 months, associated with clinical symptoms in 38% of cases [ 2 ]. (springer.com)
Clinical case example of a treated popliteal aneurysm. (springer.com)
The rare clinical entity of an infective PAA was suspected and was confirmed by the cultures obtained at the right femoropopliteal bypass with an autologous vein graft and subtotal resection of the aneurysm sac. (lu.se)
We reviewed the clinical manifestations and outcome of 20 cases of neurobrocellosis out of 1375 patients with brucellosis admitted to the infectious diseases ward of a tertiary hospital in Hamedan, Islamic Republic of Iran. (who.int)
A clinically compatible case of acute illness (meets clinical evidence criteria for acute Q fever illness) that has laboratory supportive results for past or present acute disease (antibody to Phase II antigen) but is not laboratory confirmed. (cdc.gov)
A laboratory confirmed case that either meets clinical case criteria or is epidemiologically linked to a lab confirmed case. (cdc.gov)

The patient was treated with endovascular aneurysm embolisation that was followed by tumour resection. (openneuroimagingjournal.com)

[ 1 ] Smaller aneurysms are managed with serial imaging surveillance until the predicted risk of rupture merits repair. (medscape.com)

The aim of this article is to report the case of the successful endovascular treatment of symptomatic, unruptured abdominal aortic aneurysm with a short proximal neck using endoanchors. (czytelniamedyczna.pl)
Downing et al showed that only 26% of symptomatic popliteal aneurysms were diagnosed by general practitioners, although 94% of these were easily palpable 3 . (ispub.com)

Chest X-ray revealed cardiac hypertrophy and a prominent aspect of the left median arch reminiscent of a left pulmonary aneurysm. (journalajcr.com)

The International Study of Unruptured Intracranial Aneurysms (ISUIA) indicated a relatively low risk of rupture in small aneurysms without history of SAH. (medscape.com)
Of course, the rate of rupture of these small aneurysms is not zero, implying that tailoring surveillance based upon patient factors is reasonable. (medpagetoday.com)
The limited evidence indicates that "better literature is needed, including standardization of the definition of growth and the criteria used to treat small aneurysms. (medpagetoday.com)
These guidelines may have to consider follow-up imaging recommendations specifically for small aneurysms (≤3 mm, ≤5 mm, and ≤7 mm), given their very low rupture rate and the poorly understood correlation between growth and rupture," the authors suggested. (medpagetoday.com)
Small aneurysms may rupture infrequently but they can also cause subarachnoid hemorrhage, they pointed out. (medpagetoday.com)
In an accompanying editorial , Robert M. Starke, MD, from the University of Miami Miller School of Medicine, warned against concluding from this study "that small aneurysms have no risk for rupture but rather that experts are skilled at predicting which aneurysms are more likely to rupture. (medpagetoday.com)

Development of a cerebral aneurysm in the irradiation field is a rare delayed complication of GKRS. (go.jp)

Among 91 patients with unruptured intracranial arteriovenous malformations (AVM's), 16 patients had 26 unruptured intracranial saccular aneurysms. (thejns.org)

The feasibility of using a compressed interwoven Supera stent as a flow diverting device for popliteal aneurysms was recently demonstrated in patients. (springer.com)
To assess this flow diverting strategy for popliteal aneurysms, flow profiles and thrombus formation likelihood were investigated in popliteal aneurysm models. (springer.com)
Popliteal aneurysms rarely rupture but can be associated with high limb amputation rates1. (ispub.com)
Rupture of popliteal aneurysms is a rare presentation with a reported incidence of 2.5% in the largest reported series 1 . (ispub.com)
In a selected series of 3046 popliteal aneurysms, a rupture rate of 2.5% and limb amputation rate of 27.5% has been reported 1 . (ispub.com)
Ligation with or without excision of the aneurysm and bypass grafting has been the gold standard for the treatment of ruptured popliteal aneurysms. (ispub.com)
2. Vermillon BD, Dimmins SA, Pace WG, et al: A review of one-hundred fourty seven popliteal aneurysms with long-term follow up. (ispub.com)

We present a case of a ruptured anterior inferior cerebellar (AICA) aneurysm in the irradiation field, 28 years after GKRS for a right vestibular schwannoma (VS). A 66-year-old man underwent GKRS for a right VS. Twenty-eight years later, he experienced a sudden headache and vomiting, and brain computed tomography revealed a subarachnoid hemorrhage. (go.jp)

3 Surgical treatment of VA-PICA aneurysms can be difficult given the location of these aneurysms to the brainstem and lower cranial nerves. (thejns.org)
2 In the case of PICA aneurysms deemed appropriate for surgical intervention and located at the skull base, the anatomy of the jugular tubercle, hypoglossal canal, and all of the lower cranial nerves must be considered. (thejns.org)
In our case report there was no possibility for surgical therapy because of the age and the other illnesses of the patient. (egms.de)
A 33-year experience with surgical management of poplietal aretery aneurysm. (ijbs-udayana.org)
We did not find any published study about the frequency of RAH's territory infarct after surgical clipping of ACA aneurysm. (eurorad.org)
A multidisciplinary team meeting took place and a consensus was agreed to proceed with a two staged hybrid approach, with the first phase involving an endovascular approach to stent the coarctation, followed by a second stage to perform the surgical repair of the aortic root aneurysm. (biomedcentral.com)
Considerable surgical mortality and morbidity rates at 1 year (as high as 3.8% and 15.7%, respectively) have been demonstrated in preventive treatment of unruptured aneurysms. (medscape.com)
Future studies in the management of unruptured intracranial aneurysms may systematically account for the evolving technology of advanced endovascular approaches, detailed aneurysm morphology, novel neuroimaging correlates, ethnic and geographical variation, neurocognitive impairment following endovascular or surgical treatment, and quality-of-life issues. (medscape.com)

3) These aneurysms have higher rates of associated vascular lesions. (bmj.com)
Infections of aneurysms and vascular prostheses have been reported. (cdc.gov)
Newly recognized, culture-negative endocarditis, particularly in a patient with previous valvulopathy or compromised immune system, suspected infection of a vascular aneurysm or vascular prosthesis, or chronic hepatitis, osteomyelitis, osteoarthritis, or pneumonitis in the absence of other known etiology. (cdc.gov)

Additionally, there are only very limited data about the feasibility of the WEB device for the treatment of ruptured aneurysms. (ajnr.org)
Successful percutaneous endovascular treatment of ruptured popliteal aneurysm. (ispub.com)

For aneurysms deep within the skull such as basilar trunk, vertebrobasilar junction, and many PICA aneurysms, other factors-such as osseous relationships and individual skull base anatomical nuances-can be just as critical. (thejns.org)
It is worth noting that while Rasmussen aneurysm was initially associated exclusively with cavitary tuberculosis, the term is now utilized to encompass any anatomical aneurysm occurring in conjunction with various forms of destructive lung lesions. (wikipedia.org)
Endovascular treatment of the abdominal aortic aneurysm in case of adverse anatomical features of the proximal aneurysmal neck, still represents a major therapeutic challenge. (czytelniamedyczna.pl)
The anatomical characterization and morphology of unruptured aneurysms are not readily standardized, however. (medscape.com)

medical citation needed] Feger J, Badawy A (2010-05-27), "Rasmussen aneurysm", Radiopaedia.org, doi:10.53347/rid-9839, retrieved 2023-09-15 Gomes de Farias LP, Kaiser Ururahy Nunes Fonseca E, Chate RC, Sawamura MV (June 2021). (wikipedia.org)

It is a relatively uncommon complication associated with cavitary tuberculosis of the lung, with its prevalence observed in approximately 5-8% of cases based on autopsy findings. (wikipedia.org)

among the different types of anomalies, the aplastic or twig-like (Ap/T) MCA is extremely rare and has been reported under various names, including aplastic, unfused, or rete type anomaly. (iasp-pain.org)
The occurrence of a brain aneurysm associated with this anatomic variant is an even rare event, and probably their development and rupture are related to hemodynamic stress of the tinny wall of vessels forming the network. (iasp-pain.org)
A neurysms arising from the VA and PICA are rare, accounting for only 1.8-3% of all intracranial aneurysms. (thejns.org)
With this case report we wish to emphasize the need for a careful multidisciplinary approach given the complex and rare nature of the reported pathology. (biomedcentral.com)
Brain tumours that are associated with cerebral aneurysms are rare occurrences, whereas the coexistence of brain tumours and intra-tumoural aneurysms is even rarer. (openneuroimagingjournal.com)
Coexistence of both intracranial aneurysm and aortic stenosis is quiet rare but it may complicate management of either disease. (anesthesiologypaper.com)
Pulmonary aneurysms are rare abnormalities of the pulmonary vessels that are often associated with pulmonary hypertension. (journalajcr.com)
Since that time, many more case reports and case series have provided most of the data on this rare pathologic entity. (medscape.com)
Rare cases of chronic hepatitis without endocarditis, osteomyelitis, osteoarthritis, and pneumonitis have been described. (cdc.gov)
In rare cases, organ and skin damage have occurred in patients with preexisting kidney failure. (medlineplus.gov)

Historically, Rasmussen aneurysms were widely regarded as a common etiology of hemoptysis, particularly in tuberculosis cases. (wikipedia.org)

Note that this systematic review of the literature suggests that small, unruptured intracerebral aneurysms of less than 7 mm are unlikely to grow and rupture. (medpagetoday.com)

A posterior view of CTA showing bilateral popliteal aneurysm with curved inlet. (springer.com)
They are more common in men over 65 years of age, often bilateral and associated extrapopliteal aneurysms are found in 55% of cases (Abdominal Aortic 40%, Femoral 34 % and Iliac 25%) 2 . (ispub.com)
Of patients with RAAs, 20% present with bilateral pathology, and 30% have multiple aneurysms. (medscape.com)

For the study, MEDLINE, EMBASE, Scopus, and the Cochrane Library databases from inception to 2017 were searched for published case series and observational studies reporting natural history data on UIAs 7 mm and smaller. (medpagetoday.com)

Ten of the aneurysms presented with an acute intracranial hemorrhage, and 2 were incidental imaging findings. (ajnr.org)

Our objective was to report the experience of 2 German centers with the WEB device, including technical feasibility, safety, and short-term angiographic outcome. (ajnr.org)
Angiographic follow-up at 3 months was available for 44/51 (86%) aneurysms. (ajnr.org)
A favorable angiographic result at 3 months was achieved in 29/44 (66%) cases, whereas the percentage of good anatomic results increased from 40% in 2012 to 75% in 2014. (ajnr.org)
Unfortunately, obvious aneurysm recurrence was confirmed on 2 year angiographic follow-up. (bmj.com)
Three dissecting aneurysms reruptured before endovascular treatment, and another 3 demonstrated angiographic progress. (ajnr.org)

They have an increased incidence of acute cardiac events and delayed aneurysm and dissection formation even following correction [ 2 ]. (biomedcentral.com)

These data suggest that the intracranial AVM's predispose to aneurysm formation within AVM feeding systems and that the mechanism is not simply based upon the high blood flow or high arteriovenous shunt in these systems. (thejns.org)
The association of arteriovenous angioma and saccular aneurysm of the arteries of the brain. (thejns.org)
101 - 110 , 1959 Anderson RM, Blackwood W: The association of arteriovenous angioma and saccular aneurysm of the arteries of the brain. (thejns.org)
Intracranial arteriovenous malformations associated with aneurysms. (thejns.org)
29 - 35 , 1986 Batjer H, Suss RA, Samson D: Intracranial arteriovenous malformations associated with aneurysms. (thejns.org)

Pulmonary aneurysms are uncommon pathology that can be potentially life-threatening. (journalajcr.com)

This report will first outline overall findings including overarching patterns of interpretation and question response problems. (cdc.gov)

Only 16 cases have been reported in the literature. (bmj.com)
There have been 12 brain tumour cases that have been reported in the literature that describe an aneurysm within a brain tumour, with 4 of these tumours being meningiomas. (openneuroimagingjournal.com)
This is the fourth report found in the literature of documented idiopathic abdominal aneurysm in a child. (psu.edu)
The conditions associated with abdominal aneurysms in childhood are discussed, and the literature is reviewed. (psu.edu)
Recent guidelines and an evidence-based systematic review of the literature have formulated recommendations for the care of patients with unruptured intracranial aneurysms, principally based on age, history, and aneurysm size. (medscape.com)
A systematic literature review found that the annual growth rate for aneurysms 7 mm or smaller was less than 3% in all but one study, reported Ajay Malhotra, MD, of the Yale School of Medicine in New Haven, Conn., and colleagues. (medpagetoday.com)

Recently, delayed development of intracranial aneurysms in the irradiation field has been reported as a complication of gamma knife radiosurgery (GKRS). (go.jp)

A contralateral far-lateral approach to VA-PICA aneurysms should be considered when aneurysms cross the midline. (thejns.org)
6 Two-thirds of all VA aneurysms, however, arise at or near the origin of the PICA. (thejns.org)
1 , 9 , 12 , 18 We report a case of a VA-PICA aneurysm located at the midline skull base, which was successfully clipped via a contralateral farlateral approach. (thejns.org)
2 - 4 Approximately 28% of all aneurysms located in the vertebrobasilar arteries, including PICA, have been estimated to be of dissecting origin. (ajnr.org)
From the 25 angiographically verified PICA aneurysms, 12 were located distally to the anteromedullary segment of the PICA and composed the case material of this study. (ajnr.org)

We treated the aneurysm with the endovascular approach by embolizing the aneurysm with three coils. (medsci.org)
The aneurysm was successfully treated via an endovascular approach and the patient recovered well. (uni-regensburg.de)

Anatomy43

Diseases97

Chemicals and Drugs13

Analytical, Diagnostic and Therapeutic Techniques and Equipment93

Phenomena and Processes8

Disciplines and Occupations1

Technology, Industry, Agriculture8

Information Science10

Health Care25

Abstract1

Artery103

Fusiform3

Angiography14

Mycotic5

Aortic aneurysms4

Coronary aneurysms5

Complications7

Occlusion4

Asymptomatic2

Arterial8

Diagnosis7

Thrombosis5

Rupture of the aneurysm2

Giant coronary aneurysm1

Less than 101

Distal4

Peripheral6

Clinical8

Treated with endovascular1

Predicted risk of rupture1

Symptomatic2

Pulmonary aneurysm1

Small aneurysms6

Cerebral aneurysm1

Saccular aneurysms1

Popliteal aneurysms7

Subarachnoid1

Surgical8

Vascular3

Treatment of Ruptured2

Anatomical4

20211

Prevalence1

Rare10

Etiology1

Intracerebral1

Bilateral3

20171

Intracranial hemorrhage1

Angiographic5

Incidence1

Arteriovenous5

Pathology1

Findings1

Literature6

Complication1

PICA5

Endovascular approach2