Surgical Treatment for Thoracoabdominal Aortic Aneurysm. Strategy for Spinal Cord/Visceral Protection in Type I or Type II Thoracoabdominal Aortic Replacement

2001 ◽  
pp. 226-226
Author(s):  
Teruhisa Kazui
Keyword(s):  
Spinal Cord ◽  
Surgical Treatment ◽  
Aortic Aneurysm ◽  
Thoracoabdominal Aortic Aneurysm ◽  
Type I ◽  
Type Ii ◽  
Aortic Replacement ◽  
Thoracoabdominal Aortic Replacement

scholarly journals Infectious Rupture of a Dissecting Thoracoabdominal Aortic Aneurysm Due to Citrobacter freundii

2021 ◽  
Author(s):  
Masafumi Hashimoto ◽  
Kenji Mogi ◽  
Manabu Sakurai ◽  
Tomoki Sakata ◽  
Kengo Tani ◽  
...  
Keyword(s):  
Aortic Aneurysm ◽  
Thoracoabdominal Aortic Aneurysm ◽  
Prosthetic Graft ◽  
Omental Flap ◽  
Citrobacter Freundii ◽  
Aortic Replacement ◽  
Thoracoabdominal Aortic Replacement ◽  
Pseudomembranous Enteritis

Here we describe a case involving an elderly man with Citrobacter freundii-associated infectious rupture of a dissecting thoracoabdominal aortic aneurysm. We performed emergency thoracoabdominal aortic replacement using a rifampicin-soaked prosthetic graft and omental flap wrapping. The patient was discharged on postoperative day 255, although he experienced pseudomembranous enteritis and paraplegia.

Total Endovascular Repair With Parallel Stent-Grafts for Postdissection Thoracoabdominal Aneurysm After Prior Proximal Repair

2019 ◽  
Vol 26 (5) ◽  
pp. 668-675 ◽  
Author(s):  
Junjun Liu ◽  
Zhenjiang Li ◽  
Jiaxuan Feng ◽  
Jian Zhou ◽  
Zhiqing Zhao ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Endovascular Therapy ◽  
Endovascular Repair ◽  
Spinal Cord Ischemia ◽  
Thoracoabdominal Aortic Aneurysm ◽  
Type I ◽  
Type Ii ◽  
Technical Success ◽  
Stent Grafts

Purpose: To evaluate the safety and efficacy of total endovascular repair with parallel stent-grafts for postoperative residual dissection thoracoabdominal aortic aneurysm (TAAA). Materials and Methods: A retrospective study was undertaken of 21 patients (mean age 64.0±12.5 years; 17 men) undergoing total endovascular therapy with parallel stent-grafts for postdissection TAAA after prior proximal repair between 2014 and 2016. The preoperative minimum true lumen diameter was 12.3±4.8 mm and the mean extent of dissection was 248.1±48.2 mm. Pre-, intra-, and postoperative medical records were reviewed to assess technical success, spinal cord ischemia, patency of target branch arteries, endoleak, and short-term outcomes of this approach. Results: Technical success was achieved in 17 of 21 patients owing to 4 type I endoleaks at the end of the procedures. A total of 70 branch arteries were revascularized and 14 celiac trunks were covered intentionally without reconstruction. Of 7 intraoperative endoleaks, 2 were managed intraoperatively and 5 (4 type I and 1 type II) disappeared spontaneously within 1 month. No spinal cord or abdominal organ or limb ischemia was observed. Mean follow-up was 16.2±6.1 months. No death or type I or III endoleak occurred during the follow-up; 2 type II endoleaks were observed. Nineteen of the 21 false lumens thrombosed, and the total aortic diameter decreased (57.3±8.4 to 55.3±7.4 mm, p<0.01). Three (4.3%) of 70 target branch arteries occluded during follow-up. The cumulative patency of retrogradely and antegradely revascularized branch arteries was 97.3% vs 100% at 12 months and 91.2% vs 100% at 18 months. Conclusion: Total endovascular therapy with parallel stent-grafts could be an effective alternative in treating postdissection TAAA. Further studies with long-term follow-up and larger sample size are recommended to evaluate the technique.

scholarly journals Rani rezultati operativnog lecenja torakoabdominalnih aneurizmi Crawford tip IV

2005 ◽  
Vol 52 (3) ◽  
pp. 49-54 ◽  
Author(s):  
Lazar Davidovic ◽  
M. Markovic ◽  
R. Sindjelic ◽  
N. Savic ◽  
D. Kostic ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Spinal Cord ◽  
Renal Failure ◽  
Acute Renal Failure ◽  
Surgical Treatment ◽  
Aortic Aneurysm ◽  
Operative Procedure ◽  
Thoracoabdominal Aortic Aneurysm ◽  
Spinal Cord Protection ◽  
Combined Anesthesia

Objective: The aim of the study was to present the outcome of surgical treatment of patients with thoracoabdominal aortic aneurysm Crawford type IV, operated on between January 2001 and April 2004. Methods: This study included 42 subsequent patients (40 males, 2 females, age 41-76 years). All patients underwent ultrasonography, angiography, computed tomography or magnetic resonance imaging (MRI). Surgical treatment was performed under combined anesthesia (continuous thoracic epidural analgesia and general endotracheal anesthesia). In two patients thoracophrenolumbotomy was performed at the level of X rib, while others were operated through left lumbotomy after the extra pleural resection of XI rib. We did not perform any spinal cord protection procedures in this type of aneurysm. Reconstruction included interposition of Dacron graft in 20 patients, aortobiiliac bypass in 18, and aortobifemoral bypass in 4 patients with different varieties of visceral branches reimplantation. Results: Thirty - days mortality was 31% (13 patients, two of them intraoperatively). Causes of death were: pulmonary embolism - in 1 patient; hemorrhage - in 2; myocardial infarction - in 4 (two intraoperative); acute renal failure - in 2; multi system organ failure (MSOF) - in 4 patients. Respiratory failure dominated in all cases of MSOF. One patient with acute renal failure had paraplegia also, and that was the only case of neurological complication in whole group. All female patients (2), all patients with ruptured aneurysm (4), acute myocardial infarction (4) and acute renal failure (2) have died. Advanced age (over 70 years) and the need for extensive operative procedure with bifurcated graft use significantly influenced their mortality (p<0.01 and p<0.05 respectively). Conclusions: Surgical treatment of thoracoabdominal aortic aneurysm Crawford IV type was successful in 69% of our patients. There was no need for spinal cord protection measures, and extra peritoneal approach with XI rib resection under the combined anesthesia was preferred.

scholarly journals A 60-year-old woman with asymptomatic total thoracic–abdominal aortic aneurysm

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Jianying Deng ◽  
Wei Liu
Keyword(s):  
Abdominal Aortic Aneurysm ◽  
Aortic Aneurysm ◽  
Effective Treatment ◽  
Clinical Symptoms ◽  
Aortic Aneurysms ◽  
Case Presentation ◽  
Second Stage ◽  
Aortic Replacement ◽  
Abdominal Aortic ◽  
Thoracoabdominal Aortic Replacement

Abstract Introduction Total thoracic–abdominal aortic aneurysm is a rare disease in cardiovascular surgery, with high surgical risk and high mortality. Surgery is considered the most effective treatment for total aortic aneurysms. Case presentation Our group admitted a 60-year-old female patients with asymptomatic complex total thoracic–abdominal aortic aneurysm, and successfully performed two-staged surgery, namely Bentall + Sun’s operation in the first-stage and thoracoabdominal aortic replacement in the second-stage. The results of the surgery were satisfactory. Conclusions Patients with total thoracic–abdominal aortic aneurysm may not have typical clinical symptoms and require a careful and comprehensive physical examination and related auxiliary examinations by clinicians. Staged repair of total thoracic–abdominal aortic aneurysms is still a safe and effective treatment.

Split spinal cord malformations in children

1998 ◽  
Vol 88 (1) ◽  
pp. 57-65 ◽  
Author(s):  
Yusuf Ersşahin ◽  
Saffet Mutluer ◽  
Sevgül Kocaman ◽  
Eren Demirtasş
Keyword(s):  
Spinal Cord ◽  
Neurological Deficits ◽  
Single Type ◽  
Type I ◽  
Type Ii ◽  
Content Type ◽  
Spinal Lesion ◽  
The Mean ◽  
Fine Print

Object. The authors reviewed and analyzed information on 74 patients with split spinal cord malformations (SSCMs) treated between January 1, 1980 and December 31, 1996 at their institution with the aim of defining and classifying the malformations according to the method of Pang, et al. Methods. Computerized tomography myelography was superior to other radiological tools in defining the type of SSCM. There were 46 girls (62%) and 28 boys (38%) ranging in age from less than 1 day to 12 years (mean 33.08 months). The mean age (43.2 months) of the patients who exhibited neurological deficits and orthopedic deformities was significantly older than those (8.2 months) without deficits (p = 0.003). Fifty-two patients had a single Type I and 18 patients a single Type II SSCM; four patients had composite SSCMs. Sixty-two patients had at least one associated spinal lesion that could lead to spinal cord tethering. After surgery, the majority of the patients remained stable and clinical improvement was observed in 18 patients. Conclusions. The classification of SSCMs proposed by Pang, et al., will eliminate the current chaos in terminology. In all SSCMs, either a rigid or a fibrous septum was found to transfix the spinal cord. There was at least one unrelated lesion that caused tethering of the spinal cord in 85% of the patients. The risk of neurological deficits resulting from SSCMs increases with the age of the patient; therefore, all patients should be surgically treated when diagnosed, especially before the development of orthopedic and neurological manifestations.

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