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1.
The authors present the first reported case of a glioma associated with a right posterior cerebral artery (PCA) aneurysm. A 37-year-old male underwent craniotomy and total removal of the glioma, which appeared, according to encephalographic findings, to be responsible for the initial symptom of loss of consciousness. The risk of craniotomy-induced bleeding from the aneurysm was thought to be low, since it was unruptured and was packed with coagulum. However, subarachnoid hemorrhage due to rupture of the PCA aneurysm occurred just after craniotomy, and clipping was performed 15 days after the first operation. 相似文献
2.
Disturbed cerebrospinal fluid circulation after subarachnoid hemorrhage and acute aneurysm surgery 总被引:3,自引:0,他引:3
In 138 patients with ruptured cerebral aneurysms operated on within 48 to 72 hours after subarachnoid hemorrhage, an external ventricular drainage catheter was inserted before craniotomy and was used intermittently during the first week after surgery. In 51 patients, intracranial pressure (ICP) was measured intraoperatively. The majority of patients showed increased ICP intraoperatively irrespective of the preoperative Hunt and Hess grade and the amount of subarachnoid blood accumulation or intraventricular blood clot. Intraoperative drainage of cerebrospinal fluid allowed easy access for aneurysm dissection by making the brain slack in more than 90% of patients. Postoperative ICP measurements revealed that significant brain swelling did not occur in the majority of patients. In 7 patients, persistently elevated ICP (greater than 20 mm Hg) was recorded. Nine patients (8%) developed shunt-dependent hydrocephalus; all of these patients had suffered an intraventricular hemorrhage. Measurements of the volumes of cerebrospinal fluid drained did not allow prediction of shunt-dependent hydrocephalus. 相似文献
3.
Rama-Maceiras P Fàbregas Julià N Ingelmo Ingelmo I Hernández-Palazón J;Grupo Ad Hoc de la Sección de Neurociencia de la Sociedad Española de Anestesiología Reanimación y Terapéutica del Dolor 《Revista espa?ola de anestesiología y reanimación》2010,57(Z2):S44-S62
The high rates of morbidity and mortality after subarachnoid hemorrhage due to spontaneous rupture of an intracranial aneurysm are mainly the result of neurologic complications. Sixty years after cerebral vasospasm was first described, this problem remains unsolved in spite of its highly adverse effect on prognosis after aneurysmatic rupture. Treatment is somewhat empirical, given that uncertainties remain in our understanding of the pathophysiology of this vascular complication, which involves structural and biochemical changes in the endothelium and smooth muscle of vessels. Vasospasm that is refractory to treatment leads to cerebral infarction. Prophylaxis, early diagnosis, and adequate treatment of neurologic complications are key elements in the management of vasospasm if neurologic damage, lengthy hospital stays, and increased use of health care resources are to be avoided. New approaches to early treatment of cerebral lesions and cortical ischemia in cases of subarachnoid hemorrhage due to aneurysm rupture should lead to more effective, specific management. 相似文献
4.
We report a case of a dissecting vertebral aneurysm with subarachnoid hemorrhage (SAH) after ischemic onset on the same day. A 48-year-old man had abrupt vertigo and nausea. CT & MRI on admission showed no abnormality, but he complained of left hemiparesis after admission. Twelve hours after the ischemic onset he suddenly complained of severe headache and his consciousness deteriorated. The follow-up CT showed diffuse SAH. Cerebral angiography showed occlusion of the right vertebral artery at the origin of the posterior inferior cerebellar artery (PICA) and segmental stenosis of the left vertebral artery at the portion distal to the vertebral PICA junction. We treated the patient conservatively. Four days later, he suddenly fell into a coma, but CT showed no bleeding. Because of this we suspected brain stem ischemia due to deterioration of vertebral dissection. The patient died 8 hours after the ischemic reattack. We report difficulty of treatment of a dissecting vertebral aneurysm with simultaneous ischemia and subarachnoid hemorrhage. 相似文献
5.
Minor leak before rupture of an intracranial aneurysm and subarachnoid hemorrhage of unknown etiology. 总被引:3,自引:0,他引:3
S Juvela 《Neurosurgery》1992,30(1):7-11
Of 312 consecutive patients who were admitted to an emergency hospital because of subarachnoid hemorrhage (SAH), data on premonitory minor leaks were available on 303. Patients with an aneurysmal SAH had significantly (P less than 0.05) more frequently (100 of 273, or 37%) a history of symptoms consistent with a previous minor leak than those with a hemorrhage of unknown etiology (4 of 30, or 13%). Aneurysmal SAH was associated with a poorer prognosis, more frequent occurrence of repeated bleeding and cerebral ischemia compared with SAH of unknown etiology, even in the good grade patients. The possible occurrence of a minor leak in poor grade patients may be even more frequent because the history obtained from family members was quite often uncertain. The outcome did not differ according to the evidence of previous minor leaks, but those who were admitted before a major rupture had a good outcome. The median time between a minor leak and major rupture was 14 days (range, 1 day to 4 mo). The correct diagnosis of a minor leak is important because early diagnosis and management can improve the overall outcome of this disastrous disease. 相似文献
6.
The management results in 244 patients admitted to one institution within 3 days of aneurysmal subarachnoid hemorrhage (SAH) from January, 1979, to December, 1985, were analyzed with respect to the timing of surgical intervention. Twenty-six patients died prior to surgery. Patients surviving to surgery were divided into three groups according to the interval between preadmission SAH and surgery: 0 to 3 days (85 cases), 4 to 9 days (83 cases), and 10 or more days (50 cases). Of the patients who were categorized neurologically into Botterell Grades 1 and 2 (Hunt and Hess Grades I to III) on admission, 87% had an excellent or good result on follow-up evaluation. Patients undergoing surgery 0 to 3 days after SAH had a statistically significant increase in the incidence of postoperative ischemic symptoms (p less than 0.005), which was balanced by similar complications preoperatively in the 10-day post-SAH surgical group. Most rebleeds occurred before admission but delaying surgery did increase the risk of rebleeding in the hospital (p less than 0.0005). Management morbidity and mortality occurred primarily as a direct result of a severe initial hemorrhage; thus, the measured benefits of early surgery were less than might have been predicted. 相似文献
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8.
Amagasaki K Higa T Takeuchi N Kakizawa T Shimizu T 《Neurologia medico-chirurgica》2002,42(11):496-500
Late recurrence of subarachnoid hemorrhage (SAH) due to regrowth of aneurysm after neck clipping surgery occurred in four patients. Two patients underwent surgical treatment, and two patients received endovascular treatment. Endovascular treatment was successful in one case, but emergent surgery was necessary for the other case because of possible pseudoaneurysm formation. Postoperative course of all patients was excellent. Late recurrence of SAH can occur even after complete clipping, and further treatment should be considered. 相似文献
9.
Rama-Maceiras P Fàbregas Julià N Ingelmo Ingelmo I Hernández-Palazón J;Grupo Ad Hoc de la Sección de Neurociencia de la Sociedad Española de Anestesiología Reanimación y Terapéutica del Dolor 《Revista espa?ola de anestesiología y reanimación》2010,57(Z2):S63-S74
Systemic complications secondary to subarachnoid hemorrhage from an aneurysm are common (40%) and the mortality attributable to them (23%) is comparable to mortality from the primary lesion, rebleeding, or vasospasm. Although nonneurologic medical complications are avoidable, they worsen the prognosis, lengthen the hospital stay, and generate additional costs. The prevention, early detection, and appropriate treatment of systemic complications will be essential for managing the individual patient's case. Treatment should cover major symptoms (headache, nausea, and dizziness) and ambient noise should be reduced, all with the aim of achieving excellence and improving the patient's perception of quality of care. 相似文献
10.
Burkhardt Jan-Karl Neidert Marian Christoph Stienen Martin Nikolaus Schöni Daniel Fung Christian Roethlisberger Michel Corniola Marco Vincenzo Bervini David Maduri Rodolfo Valsecchi Daniele Tok Sina Schatlo Bawarjan Bijlenga Philippe Schaller Karl Bozinov Oliver Regli Luca 《Acta neurochirurgica》2017,159(7):1305-1312
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12.
L. Mayfrank B. Hütter Y. Kohorst I. Kreitschmann-Andermahr V. Rohde A. Thron J. Gilsbach 《Neurosurgical review》2001,24(4-6):185-191
This study was performed to analyze the effect of intraventricular hemorrhage (IVH) on 14-day mortality, outcome at 6 months,
and the occurrence of chronic hydrocephalus in patients with aneurysmal subarachnoid hemorrhage. Clinical grade of subarachnoid
hemorrhage and the distribution of extravasated blood were evaluated in 219 patients with ruptured aneurysms. Computed tomographic
scans performed within 72 h of hemorrhage were analyzed to determine the severity of intraventricular and subarachnoid hemorrhage
and the volume of intracerebral hematomas. Outcome at 6 months was assessed using the Glasgow Outcome Scale. Intraventricular
hemorrhage extension occurred in 109 of the 219 patients studied. Fourteen-day mortality increased from 7.3% in patients without
IVH to 14.1% in those with moderate IVH (IVH score 1–6) and to 41.7% in those with more severe IVH (IVH score >6). The corresponding
figures for unfavorable outcome at 6 months are 19.8%, 30.5%, and 66.7%, respectively. According to logistic regression analyses,
the severity of IVH was an independent predictor of mortality and functional outcome. The clinical outcome after aneurysm
rupture is at least in part determined by the severity of IVH. Knowledge of the effect of IVH may help guide physicians in
the care of patients with aneurysmal bleeding.
Electronic Publication 相似文献
13.
L Mayfrank B O Hütter Y Kohorst I Kreitschmann-Andermahr V Rohde A Thron J M Gilsbach 《Neurosurgical review》2001,24(4):185-191
This study was performed to analyze the effect of intraventricular hemorrhage (IVH) on 14-day mortality, outcome at 6 months, and the occurrence of chronic hydrocephalus in patients with aneurysmal subarachnoid hemorrhage. Clinical grade of subarachnoid hemorrhage and the distribution of extravasated blood were evaluated in 219 patients with ruptured aneurysms. Computed tomographic scans performed within 72 h of hemorrhage were analyzed to determine the severity of intraventricular and subarachnoid hemorrhage and the volume of intracerebral hematomas. Outcome at 6 months was assessed using the Glasgow Outcome Scale. Intraventricular hemorrhage extension occurred in 109 of the 219 patients studied. Fourteen-day mortality increased from 7.3% in patients without IVH to 14.1% in those with moderate IVH (IVH score 1-6) and to 41.7% in those with more severe IVH (IVH score > 6). The corresponding figures for unfavorable outcome at 6 months are 19.8%, 30.5%, and 66.7%, respectively. According to logistic regression analyses, the severity of IVH was an independent predictor of mortality and functional outcome. The clinical outcome after aneurysm rupture is at least in part determined by the severity of IVH. Knowledge of the effect of IVH may help guide physicians in the care of patients with aneurysmal bleeding. 相似文献
14.
A J Van der Werf 《Neuro-Chirurgie》1986,32(1):1-22
The author discusses the epidemiology, the diagnosis, the clinical and morphological aspects of cerebral vasospasm from his personal experience and a study of the literature. Prediction and diagnosis of vasospasm is possible by evaluation of the amount of blood on CT scan, measuring fibrin breakdown products in the CSF and the findings of early EEG and Transcranial Doppler Sonography. CBF measurement is helpful in following the process of ischemia and deciding the right moment for operation. Early surgery on cerebral aneurysms is advocated in order to prevent rebleeding and for early removal of blood clot from the basal cisterns. If vasospasm and ischemia do develop, energetic treatment with hypervolemia and induced hypertension can be started without fear of rebleeding. Prophylactic intravenous administration of Nimodipine is thought to be of real value. Since the introduction of early surgery by the author 80 patients have been operated within 3 days after S.A.H. The mortality was 11% and the morbidity 7.5%. Management mortality and morbidity for the total group of 209 patients with S.A.H. treated either medically or surgically were 23.5% and 6% respectively. If one excludes the 18 patients that died within 24 hours the mortality was 15.6%. 相似文献
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16.
Timing of aneurysm surgery in subarachnoid hemorrhage: a systematic review of the literature 总被引:12,自引:0,他引:12
Milhorat TH 《Neurosurgery》2002,50(2):336-40; discussion 340-2
OBJECTIVE: Many practitioners favor early operation after aneurysmal rupture, but sound data supporting this practice are lacking. A systematic review was conducted to compare early aneurysm surgery (Days 0-3), intermediate surgery (Days 4-7), and late surgery (more than 7 d after subarachnoid hemorrhage). METHODS: We performed a MEDLINE search of the literature published between January 1974 and December 1998 and an additional manual search of selected journal titles from January 1998 to December 1998. Main outcome measures were death and poor outcome (defined as death or dependency) at the end of the follow-up period. Risk ratios (RRs) and corresponding 95% confidence intervals (CIs) were calculated; patients planned for late surgery were used as the reference. RESULTS: Identified were 1 randomized clinical trial and 268 observational studies, of which only 10 studies (assessing a total of 1814 patients) fulfilled a set of minimum requirements for methodological quality. In the trial, the RR of poor outcome was 0.42 (95% CI, 0.17-1.04) for patients planned for early surgery and 1.07 (95% CI, 0.56-2.05) for intermediate surgery. In analyses with data from the 11 included studies, the RR of poor outcome for patients in good clinical condition at admission was 0.41 (95% CI, 0.34-0.51) for early surgery and 0.47 (95% CI, 0.32-0.69) for intermediate surgery. For patients in poor clinical condition at admission, the RR of poor outcome was 0.84 (95% CI, 0.67-1.05) for early surgery and 0.54 (95% CI, 0.24-1.22) for intermediate surgery. Adjustment of the RRs for year of publication, study design, and aneurysm location yielded essentially the same results, as did a sensitivity analysis after exclusion of the data from the randomized trial. CONCLUSION: This meta-analysis suggests that both early and intermediate surgical treatment improve outcome after aneurysmal subarachnoid hemorrhage--in particular for patients in good clinical condition at admission. However, this impression is derived only from an indirect comparison between different cohorts of patients. Sound evidence on the best timing of surgery is still lacking. Observational studies with better methods--and ideally a new randomized trial--are needed. 相似文献
17.
Miss JC Kopelnik A Fisher LA Tung PP Banki NM Lawton MT Smith WS Dowd CF Zaroff JG 《Neurosurgery》2004,55(6):1244-50; discussion 1250-1
18.
M Shimoda S Oda M Shibata J Tominaga M Kittaka R Tsugane 《Journal of neurosurgery》1999,91(3):408-414
OBJECT: The goal of this study was to evaluate the results of early surgical evacuation of "packed" intraventricular hemorrhage (IVH) in patients with poor-grade subarachnoid hemorrhage (SAH). METHODS: The authors performed surgery within 24 hours after onset of SAH, identified on neuroimaging as a cast distending the ventricular system, in 74 patients with poor-grade SAH (World Federation of Neurosurgical Societies Grades IV and V) without intracerebral hemorrhage. Eighteen of these patients had packed IVH; in these patients the intraventricular clots were extensively evacuated via frontal corticotomy performed under microscopic view. CONCLUSIONS: Overall, 42% of the 74 patients undergoing craniotomy in the acute stage had favorable outcomes, whereas 30% died. Using multivariate analysis, variables significantly associated with favorable outcome in patients with poor-grade SAH included absence of a packed intraventricular clot on computerized tomography scanning; absence of a history of cardiac disease; and a Glasgow Coma Scale score of 11 or 12. None of the 18 patients who had packed IVH had favorable outcomes and seven of these died. In six recently treated patients with packed IVH, which was examined using fluid-attenuated inversion recovery imaging, extensive periventricular brain damage was found both immediately after surgery and during the chronic stage. Accordingly, the authors believe that irreversible periventricular brain damage is already complete immediately after packed IVH occurs. 相似文献
19.
A case is presented which demonstrates the potential utility of the extracranial-intracranial bypass procedure for the treatment of vasospasm after subarachnoid hemorrhage. Extracranial-intracranial bypass surgery offers another alternative to the treatment of patients with vasospasm who have failed aggressive medical management. 相似文献
20.
Tsutsumi M Kawano T Kawaguchi T Kaneko Y Ooigawa H 《Neurologia medico-chirurgica》2000,40(12):628-631
A 45-year-old male presented with lateral medullary infarction. Cerebral angiography showed dissecting aneurysm as pearl and string sign in the right vertebral artery (VA). Conservative treatment was administered with antiplatelet agent. However, subarachnoid hemorrhage occurred 2 days after admission, inducing coma. Intraaneurysmal embolization and proximal occlusion of the right VA by intravascular surgery resulted in only mild neurological deficits. Conservative treatment including strict control of blood pressure is the first choice of treatment. Antiplatelet therapy and anticoagulant therapy should not be administered. Patients must be followed up by serial angiography and surgery considered if signs of aneurysmal progression are seen. 相似文献