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1.
目的 总结腔内技术和外科手段治疗内脏动脉瘤的疗效.方法 回顾性分析10例内脏动脉瘤患者的临床资料.男4例,女6例,年龄28~74岁,平均(56 ±13)岁.其中脾动脉真性动脉瘤5例,脾动脉假性动脉瘤1例,肠系膜上动脉瘤2例,腹腔干结核性假性动脉瘤1例,肾动脉瘤1例.结果 1例腹腔干假性动脉瘤行支架型人工血管腔内修复术,1例脾动脉瘤行支架型人工血管腔内修复术失败,改为开腹手术治疗,另外8例直接行开腹手术治疗.手术均获成功,康复出院.术后住院时间7~18 d,平均(10±5)d,本组所有患者获随访,随访时间3个月至6年,平均(27 ±12)个月.无死亡病例,无动脉瘤复发,无胃肠道、肝脏、脾脏、肾脏缺血梗死及其他严重并发症发生.结论 内脏动脉瘤开放手术治疗疗效可靠,而腔内治疗则是一种有前途的微创治疗手段.Abstract: Objective To analyse the management of splanchnic artery aneurysms by open surgery and endoluminal therapy. Methods The clinical data of 10 splanchnic artery aneurysm patients (four male, six female) hospitalised from January 2002 were analysed retrospectively. The average age was (56 ± 13) years (28 - 74). Surgical or endoluminal treatment for six cases of splenic artery aneurysms or pseudoaneurysms were applied, among which multiple splenic artery aneurysms was found in one, and aberrant aneurysms at the proximal section of the splenic artery originating from a spleno-mesenteric trunk was found in three, splenic artery pseudoaneurysm in one and single aneurysm with normal splenic artery in anatomy in one. Besides, there were two superior mesenteric artery aneurysm, one of tuberculous celiac artery pseudoaneurysm and one renal artery aneurysm. Results The tuberculous celiac artery pseudoaneurysm was successfully managed by deploying a stent-graft endoluminally. One case was converted to open surgery after the splenic artery aneurysm was only paitially covered by a stent-graft. The other 8 cases were successfully treated by open surgery. All of the operations are successful. All patients were followed up from three months to six years, during which no death or other severe complications occurs. Conclusions The splanchnic artery varies from one to another anatomically. Preoperative CT scan or digital substraction angiology are helpful for the diagnosis of the splanchnic arterial aneurysms and choosing an appropriate management. Conventional open surgery is effective and reliable, while endoluminal therapy is a minimally invasive alternative. 相似文献
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Rupture of splanchnic artery aneurysms 总被引:1,自引:0,他引:1
Jarmo A. Salo M.D. Kari Salmenkivi M.D. Anssi Tenhunen M.D. Eero O. Kivilaakso M.D. 《World journal of surgery》1986,10(1):123-126
The results of surgical therapy for acute ruptured splanchnic artery aneurysms in 6 patients treated at Helsinki University Central Hospital from 1964 to 1984 were analyzed. There were 3 patients with ruptured splenic, 2 with ruptured hepatic and 1 with ruptured superior mesenteric artery aneurysms. The condition remained undiagnosed in all patients preoperatively, and the diagnosis was obtained only at emergency laparotomy performed for severe shock, abdominal pain, and distension. Five of the 6 patients survived, including a pregnant woman, who gave birth to a living baby by ceserean section. The results indicate that immediate, aggressive surgical approach dictated by the clinical condition of the patient affords good survival in patients suffering from acute rupture of splanchnic artery aneurysms.
Resumen Se analizan los resultados del tratamiento quirúrgico de la ruptura aguda de aneurismas de arterias esplnicas en 6 pacientes manejados en el Hospital Central de la Universidad de Helsinki en el periodo 1964–1984. Se presentaron 3 pacientes con ruptura de aneurismas de la arteria esplénica, 2 de la hepática y 1 de la mesentérica superior. La condición clínica se mantuvo sin diagnóstico durante la fase preoperatoria, y el diagnóstico sólo fue hecho en el curso de la laparotomía, procedimiento que fue realizado por shock severo, dolor abdominal y distensión. Cinco de los 6 pacientes sobrevivieron, incluyendo una mujer embarazada, quien dio a luz un niño vivo mediante sección cesárea. Los resultados indican que el enfoque quirúrgico inicial agresivo indicado por la condición clínica del paciente ofrece una buena oportunidad de supervivencia en pacientes que presentan ruptura de aneurismas de las arterias esplácnicas.
Résumé Les résultats du traitement chirurgical de 6 ruptures d'anévrysmes des artères splanchniques traités à l'Hôpital Central Universitaire d'Helsinki de 1964 à 1984 sont étudiés par les auteurs. Ils concernent la rupture anévrysmale de 3 artères spléniques, de 2 artères hépatiques, de 1 artère mésentérique. Le diagnostic ne fut porté qu'au moment de l'intervention d'urgence pratiquée en présence d'un état de choc sévère s'accompagnant de douleur et de distension abdominales. Cinq des 6 opérés ont survécu, dont une femme enceinte chez qui une césarienne fut pratiquée avec succès. Ces résultats plaident en faveur de l'action chirurgicale d'urgence.相似文献
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Sujit Vijay Sakpal 《Surgery》2009,145(5):573-1506
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Clinical significance of splanchnic artery stenosis 总被引:1,自引:0,他引:1
Mensink PB van Petersen AS Geelkerken RH Otte JA Huisman AB Kolkman JJ 《The British journal of surgery》2006,93(11):1377-1382
BACKGROUND: The clinical relevance of splanchnic artery stenosis is often unclear. Gastric exercise tonometry enables the identification of patients with actual gastrointestinal ischaemia. A large group of patients with splanchnic artery stenosis was studied using standard investigations, including tonometry. METHODS: Patients referred with possible intestinal ischaemia were analysed prospectively, using duplex imaging, conventional abdominal angiography and tonometry. All results were discussed within a multidisciplinary team. RESULTS: Splanchnic stenoses were found in 157 (49.7 percent) of 316 patients; 95 patients (60.5 percent) had one-vessel, 54 (34.4 percent) two-vessel and eight (5.1 percent) had three-vessel disease. Chronic splanchnic syndrome was diagnosed in 107 patients (68.2 percent), 54 (57 percent) with single-vessel, 45 (83 percent) with two-vessel and all eight with three-vessel stenoses. Treatment was undertaken in 95 patients, 62 by surgery and 33 by endovascular techniques. After a median follow-up of 43 months, 84 percent of patients were symptom free. CONCLUSION: Gastric exercise tonometry proved crucial in the evaluation of possible intestinal ischaemia. Comparing patients with single- and multiple-vessel stenoses, there were significant differences in clinical presentation and mortality rates. 相似文献
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Clinical presentation and management of giant anterior communicating artery region aneurysms 总被引:2,自引:0,他引:2
OBJECT: The authors reviewed their 20-year experience with giant anterior communicating artery aneurysms to correlate aneurysm size with clinical presentation and to analyze treatment methods. METHODS: In 18 patients, visual and cognitive impairment were quantitated and clinical outcome was categorized according to the Rankin scale. Statistical analysis was performed using Fisher's exact test. CONCLUSIONS: At least 3.5 cm of aneurysm mass effect was required to produce dementia in the patient (p = 0.0004). Dementia was usually caused by direct brain compression by the aneurysm rather than by hydrocephalus. Optic apparatus compression occurred with smaller aneurysms (2.7-3.2 cm) when they pointed inferiorly. Aneurysm neck clipping was possible in half of the cases. Special techniques, including temporary clipping, evacuation of intraluminal thrombus, tandem and/or fenestrated clipping, and clip reconstruction were often required. Occlusion of or injury to the anterior cerebral artery (ACA) was the main cause of poor outcome or death. Proximal ACA occlusion, even of dominant A1 segments with small or no contralateral A1 artery, was an effective treatment alternative and was well tolerated as a result of excellent leptomeningeal collateral circulation. 相似文献
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Distal posterior inferior cerebellar artery aneurysms: Clinical characteristics and surgical management 总被引:5,自引:0,他引:5
Orakcioglu B Schuknecht B Otani N Khan N Imhof HG Yonekawa Y 《Acta neurochirurgica》2005,147(11):1131-1139
Summary
Background. Aneurysms located on the distal posterior inferior cerebellar artery (PICA) are rare, and their underlying clinical features
and surgical management are poorly understood. We report our series of 16 patients with 18 distal PICA aneurysms.
Method. All patients with distal PICA aneurysms were treated between March 1996 and August 2004. We excluded all PICA aneurysms that
involved the vertebral artery. Patients were analysed in the light of their clinical profiles, radiological studies, intraoperative
findings and outcomes. All patients underwent non-enhanced and contrast enhanced CT scans followed by 4-vessel cerebral angiography
on admission. The hemorrhagic patterns on initial CT scans were assessed using the Fisher Grading Score. The outcomes were
documented using the Glasgow Outcome Scale at time of discharge and at three or twelve months follow-up.
Findings. The series included 6 men and 10 women. Massive intraventricular haemorrhage was found in 13 patients with proven CT subarachnoid
haemorrhage, one patient revealed SAH without intraventricular components, one presented with only intraventricular blood
in the occipital horns and 3 aneurysms were found incidentally without presence of blood. Fourteen aneurysms were saccular
and four were fusiform. Nine cases were associated with another cerebrovascular lesion. A lateral transcondylar or a median
suboccipital approach was used to secure the aneurysms in 15 patients, either by direct clipping (14 lesions) or vessel sacrifice
(3 lesions). One aneurysm was treated by an endovascular approach. At long-term follow up, an excellent or good outcome was
achieved in 75% of cases. One patient died due to pre-existing cardiopulmonary complications.
Conclusions. Most of our cases of ruptured distal PICA aneurysms presented with haematocephalus. These were frequently associated with
another vascular abnormality and 22% were fusiform or multilobulated. These specific features require special management strategies
entailing an appropriate surgical approach to the aneurysm, clipping method, haematoma removal, ventricular drainage and when
suitable choice of endovascular interventions. 相似文献
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Surgical management of renal artery aneurysms 总被引:1,自引:0,他引:1
English WP Pearce JD Craven TE Wilson DB Edwards MS Ayerdi J Geary RL Dean RH Hansen KJ 《Journal of vascular surgery》2004,40(1):53-60
PURPOSE: This retrospective review describes the surgical management and clinical outcome for renal artery aneurysms (RAAs) in 62 consecutive patients. METHODS: From January 1987 through July 2003, 804 patients had operative renal artery (RA) repair involving 1206 kidneys at our center. A subgroup of 62 patients (42 women, 20 men; mean age 46 +/- 18 years) received repair of 72 RAAs. Demographic data, comorbidity, and surgical technique were examined. Blood pressure and renal function response were determined. Patency of repair was evaluated by renal duplex sonography. Primary patency and patient survival were estimated by life-table methods. Tests of association were performed using chi(2) and the Student t tests. RESULTS: Seventy-two RAs were repaired for RAA with a mean diameter of 2.6 cm (range, 1.3 to 5.5 cm). Bilateral RAAs were present in 21 patients. Associated conditions included fibromuscular dysplasia, atherosclerosis, and arteritis in 54%, 35%, and 7%, respectively. Hypertension was present in 89% (mean blood pressure, 171 +/- 35/95 +/- 19 mm Hg; mean medications, 2.2 +/- 1.2 drugs) and renal insufficiency was present in 8% (mean serum creatinine, 1.9 +/- 0.6 mg/dL). RAA repair included bypass (67%), aneurysmorrhaphy (15%), or a combination (17%). One planned nephrectomy (1%) was performed for un-reconstructable disease. Branch RA reconstruction in 78% used ex vivo cold perfusion in 50%, in situ cold perfusion in 29%, and warm in situ repair in 21%. Of 9 bilateral RAA repairs, 7 (78%) were staged and 2 (22%) were simultaneous. Combined aortic reconstruction was required in 6 (10%) patients. Perioperative death occurred in 1 patient (1.6%), and significant morbidity was observed in 8 patients (12%). Hypertension was considered improved in 54%, cured in 21%, and unchanged in 25% at mean follow-up of 48 months (range, 1-156 months). Among patients with renal insufficiency, renal function was improved in 3 (60%), unchanged in 1 (20%), and declined in 1 (20%). Follow-up patency (mean, 33 months; range, 1-118 months) was determined for 64 (91%) RA reconstructions. Product-limit estimate of primary patency at 48 months was 96%. Product-limit estimate of survival was 91% at 120 months. CONCLUSION: RAAs were repaired with low morbidity and mortality. Complex branch RAA repair using cold perfusion preservation and ex vivo techniques resulted in no unplanned nephrectomy, with an estimated primary patency of 96% at 48 months. Beneficial blood pressure response was observed in the majority of hypertensive patients. These results support selective surgical management of RAA. 相似文献
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Douglas M. Rothkopf MD David J. Bryan MD C.Luis Cuadros MD James W. May Jr. MD 《The Journal of hand surgery》1990,15(6):891-897
In a ten-year review (1978 to 1988), ten ulnar artery aneurysms in nine male patients were studied. Blunt trauma led to 70%, penetrating trauma to 20%, and 10% had no history of trauma. Three cases were seen as asymptomatic palmar masses with brief antecedent histories of 4 weeks or less. Seven patients with aneurysms had persistent vascular hand symptoms for 6 weeks or longer. All seven symptomatic lesions proved to be sources of emboli. Diagnostic arteriography was done in all cases. Intraoperative digital plethysmography aided in operative decisions regarding the necessity for microvascular reconstruction. Five aneurysms were resected with end-to-end ulnar artery microvascular repairs, four resected without repair, and a single case treated with long-term anticoagulants. Follow-up, averaging 40 months, showed uniform improvement in vascular symptoms, with no loss of jeopardized tissues. Ulnar artery aneurysms, well studied preoperatively and intraoperatively, can be treated successfully with selective microvascular reconstruction. 相似文献
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Laparoscopic management of splenic artery aneurysms 总被引:1,自引:0,他引:1
Kokkalera U Bhende S Ghellai A 《Journal of laparoendoscopic & advanced surgical techniques. Part A》2006,16(6):604-608
Splenic artery aneurysms are rare clinical entities that carry the risk of rupture and fatal hemorrhage. Due to the availability of advanced imaging techniques, they are now being found more frequently and identified earlier. Historically, the surgical approach to their management has consisted of laparotomy with resection of the aneurysm and a possible splenectomy. Recently, angiographic interventions and laparoscopic exclusion of splenic artery aneurysm has been shown to provide adequate therapy without the morbidity associated with open aneurysmectomy and splenectomy. In patients with previous abdominal surgery, a planned hand-assisted approach may be needed. We present the cases of two patients with splenic artery aneurysms who were successfully managed laparoscopically. The hand-assisted approach was needed in our second patient, who had a history of gastric bypass surgery. Both patients had an uneventful postoperative course and were discharged home on postoperative day one. 相似文献
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目的 探讨脾动脉瘤的治疗方法及中远期疗效.方法 1999-2011年收治18例脾动脉瘤患者,对18例的治疗方法及预后等临床资料进行回顾性分析.结果 18例患者中男7例,女11例.平均年龄53.8±7.3岁.8例患者无临床症状于体检中发现,7例表现为左上腹疼痛,3例因动脉瘤破裂于急诊首诊.14例经三维血管造影(3DCTA)、3例经数字减影血管造影(DSA)、1例经磁共振血管造影(MRA)确诊.手术治疗11例,其中脾动脉瘤破裂行急诊手术3例,择期性手术8例.手术包括脾动脉瘤及脾切除4例,同时切除胰尾5例,脾动脉瘤切除、断端吻合1例,脾动脉瘤切除加脾及结肠脾区切除1例.另外,行脾动脉瘤介入栓塞治疗3例.本组中,4例无临床症状、且瘤体直径<2 cm者行随访观察中.围手术期无死亡.随访16例平均3.2年.失访2例,1例于术后4年死于脑溢血.结论 脾动脉瘤发病率低,症状多隐匿,脾动脉瘤破裂多有致死的危险.开腹手术及腔内微创治疗预后良好. 相似文献
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Endovascular management of isolated iliac artery aneurysms 总被引:6,自引:0,他引:6
Boules TN Selzer F Stanziale SF Chomic A Marone LK Dillavou ED Makaroun MS 《Journal of vascular surgery》2006,44(1):29-37
OBJECTIVE: We reviewed our experience with endovascular treatment of isolated iliac artery aneurysms (IAAs). METHODS: Medical records for consecutive patients undergoing endovascular IAA repair from 1995 to 2004 were reviewed. Computed tomography (CT) angiograms were used to assess IAA location, size, and presence of endoleaks after endovascular repair. Rates of primary patency and freedom from secondary interventions were estimated using the Kaplan-Meier life-table method. RESULTS: From July 1995 to November 2004, 45 patients (42 men), with a mean age of 75 years, underwent endovascular repair of 61 isolated IAAs: 41 common iliac, 19 internal iliac, and one external iliac. Five patients (11%) were symptomatic, although none presented with acute rupture. The mean preoperative IAA diameter was 4.2 +/- 1.7 cm. Fifteen patients (33%) had prior open abdominal aortic aneurysm repair. Local or regional anesthesia was used in 28 cases (62%). Thirty-four patients (75%) were treated with unilateral iliac stent-grafts, eight (18%) with bifurcated aortic stent-grafts, and three (7%) with coil embolization alone. Perioperative major complications included one early graft thrombosis that eventually required conversion to open repair and one groin hematoma that required operative evacuation. On follow-up, late complications included one additional graft thrombosis and one late death after amputation. No late ruptures occurred after endovascular repair, with a mean follow-up of 22 months (range, 0 to 60 months). The mean postoperative length of stay was 1.3 +/- 1.0 days. On postoperative CT scans obtained at 1, 6, 12, 24, and 36 months, aneurysm shrinkage was noted in 18%, 29%, 57%, 67%, and 83% of IAAs, respectively, compared with the baseline diameter. One hypogastric aneurysm enlarged in the presence of a later identified type II endoleak. Five endoleaks were noted (4 type II, 1 indeterminate) at 1 month, with four other endoleaks (1 type II, 1 type III, 2 indeterminate) identified on later CT scans. At 2 years, primary patency was 95%, and freedom from secondary interventions was 88%. CONCLUSIONS: Endovascular repair of isolated IAAs appears safe and effective, with initial results similar to those after endovascular abdominal aortic aneurysm repair. 相似文献
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Surgical management of middle cerebral artery aneurysms 总被引:7,自引:0,他引:7
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Lakin RO Bena JF Sarac TP Shah S Krajewski LP Srivastava SD Clair DG Kashyap VS 《Journal of vascular surgery》2011,53(4):958-64; discussion 965
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Porcellini M Bernardo B Spinetti F Carbone F 《The Journal of cardiovascular surgery》2001,42(2):233-236
BACKGROUND: To evaluate the feasibility and safety of surgical treatment of the superficial temporal artery aneurysms on an outpatient basis. METHODS: The records of 5 patients seen at our institution from 1983 to 1997 were reviewed retrospectively. Preoperative diagnosis was made by patient s history and physical examination, with no further evaluation. RESULTS: Outpatient ligation and excision of four aneurysms of distal branches of the superficial temporal artery (3 frontal, 1 parietal) and one involving its proximal portion was performed under local anesthesia. Supplementation with minimal intravenous sedation facilitated the treatment in an uncooperative child and in the patient affected with proximal STA aneurysm. All procedures were uneventful. Patients were discharged a few hours after surgical treatment. No patient required hospitalization following discharge. No recurrence was noted during follow-up periods of 2 to 16 years. CONCLUSIONS: Outpatient diagnosis and excision of aneurysm of the superficial temporal artery can be performed safely. Significant advantages of this pathway include no hospital admission and cost reduction. 相似文献
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P. Petrovic MD S. Avramov MD J. Pfau MD M. Fabri MD J. Obradovic MD V. Vukobratov MD 《Annals of vascular surgery》1991,5(6):506-509
Between 1982 and 1991 we performed eight operations on seven patients with carotid artery aneurysms. Their mean age was 52.8 years (range: 20–67 years). Five aneurysms were atherosclerotic, one was associated with Marfan's syndrome, and two were pseudoaneurysms, one occurring after Dacron patch angioplasty and the other due to tuberculosis. Seven aneurysms were treated electively; one patient underwent an emergency surgical procedure. In one case, the internal carotid artery was ligated. Seven operations were reconstructive. No intraluminal shunt was used. No perioperative deaths occurred. Regressive hemiparesis and ipsilateral Horner's syndrome developed in one patient. The follow-up period ranged from six months to nine and a half years. One patient died of myocardial infarction three months after surgery. 相似文献