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Simultaneous operations for gastric cancer and aortic aneurysm: a case report. J Med Case Rep 2023; 17:243. [PMID: 37259159 DOI: 10.1186/s13256-023-03843-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 02/26/2023] [Indexed: 06/02/2023] Open
Abstract
BACKGROUND Gastric cancer is the second highest cause of morbidity among malignant tumors of the gastrointestinal tract and fifth in overall cancer statistics. Diseases of the cardiovascular system are the leading causes of death in the world. Aneurysm of the abdominal aorta is the most common type of vascular aneurysm, while in 75% of the cases it is asymptomatic. The risk of rupture of aneurysm of the abdominal aorta increases progressively depending on its diameter and the age of the patient. CASE PRESENTATION A 56-year-old male patient underwent treatment for complaints of pain and discomfort in the epigastric region, general weakness and difficulty in passing food through the esophagus. The neoplasm extended to the esophagus up to 17-20 mm (pT3N3aM0 R0 stage IIIB TNM 8). The aortic diameter at the level of the renal arteries was 18 mm; lower than the main renal arteries, an expansion of up to 60 mm was visualized; the length of aneurysm was 105 mm extending to the bifurcation. A gastrectomy with a resection of the lower thoracic esophagus and application of a manual double-row Roux-en -Y esophagojejunal anastomosis with cholecystectomy and D2 lymphadenectomy was done along with longitudinal aneurysmectomy and thrombectomy. The proximal anastomosis between the aorta and the synthetic linear prosthesis of 18 × 9 × 9 mm in the end-to-end type was formed by a continuous winding suture with the "Prolene" 5-0 thread. The end-to-end distal anastomosis of the prosthesis and aorta branch was formed by continuous winding suture with the "Prolene" 6-0 thread. The postoperative period proceeded without features and complications. On the 7th day after the surgery, the patient was discharged home in satisfactory condition. CONCLUSIONS Performing a simultaneous operation allowed the patient to undergo rehabilitation after the treatment of two diseases during one hospitalization and, in the shortest possible time, to proceed to the next stage of gastric cancer treatment-chemotherapy, thereby improving the prognosis of life expectancy. Also, one-stage surgical treatment of concomitant aneurysm of the abdominal aorta and gastric cancer is well tolerated and can avoid financial costs, and patient anxiety involved in a second operation.
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Stage II Pancreatic Adenocarcinoma after Endovascular Repair of Abdominal Aortic Aneurysm: A Case Report and Literature Review. J Clin Med 2023; 12:jcm12020443. [PMID: 36675372 PMCID: PMC9865745 DOI: 10.3390/jcm12020443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/30/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023] Open
Abstract
BACKGROUNDS Concomitant abdominal aortic aneurysms (AAA) and gastrointestinal malignancies are uncommon. Endovascular repair (EVAR) is widely used to treat AAA. However, no consensus exists on the optimal strategy for treating AAA when associated with pancreatic adenocarcinoma. In addition, only few reports of pancreaticoduodenectomy (PD) after EVAR exist. PRESENTATION OF CASE A pancreatic tumor was detected during follow-up after EVAR for AAA in an 83-year-old female patient. The diagnosis was high-grade intraepithelial neoplasia. Modified pylorus-preserving pancreaticoduodenectomy was safely performed. The patient recovered moderately and was discharged two weeks after surgery. The pathological diagnosis was middle-grade pancreatic ductal adenocarcinoma. The patient survived for 24 months with no recurrence or cardiovascular complications. CONCLUSIONS Conducting periodic follow-ups after AAA surgery is helpful for the early discovery of gastrointestinal tumors. EVAR surgery is safe and feasible and thus recommended for AAA patients with pancreatic cancer, although it may increase the risk of cancer. The stage of malignancy and post-EVAR medical history can be valuable in evaluating the benefits of pancreatic surgery for such cases.
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[Simultaneous surgery for upper gastrointestinal cancer and cardiovascular diseases]. Khirurgiia (Mosk) 2023:29-36. [PMID: 37379403 DOI: 10.17116/hirurgia202307129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
OBJECTIVE To analyze the immediate and long-term results of simultaneous surgical treatment in patients with upper gastrointestinal cancer and cardiovascular diseases. MATERIAL AND METHODS There were 9 patients with upper gastrointestinal cancer and cardiovascular diseases who underwent simultaneous surgical treatment. We assessed safety and efficacy of this approach. Mean age of patients was 65.7±5.7 years. Coronary artery disease was diagnosed in 3 patients, aortic valve disease - 1 patient, abdominal aortic aneurysm - 2; 4 patients suffered from isolated mitral valve disease, stenosis of the left vertebral artery, internal and external carotid arteries and Leriche syndrome. RESULTS Considering immediate and long-term postoperative results, we can emphasize advisability of simultaneous surgeries in appropriate patients.
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[Surgical treatment of the patient with multifocal atherosclerosis and stomach cancer]. Khirurgiia (Mosk) 2016:66-68. [PMID: 27804938 DOI: 10.17116/hirurgia20161066-68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Meta-analysis of Outcomes Following Aneurysm Repair in Patients with Synchronous Intra-abdominal Malignancy. Eur J Vasc Endovasc Surg 2016; 52:747-756. [PMID: 27592036 DOI: 10.1016/j.ejvs.2016.07.084] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 07/20/2016] [Indexed: 01/11/2023]
Abstract
OBJECTIVES The management of concomitant intra-abdominal malignancy (IAM) and abdominal aortic aneurysm (AAA) remains a challenge, even though malignancy is common in an elderly population. By means of systematic review and meta-analysis, the aim was to investigate outcomes in patients undergoing open (OAR) or endovascular AAA repair (EVAR) that have a concomitant malignancy. METHODS A systematic literature review was performed (Medline and EMBASE databases) to identify all series reporting outcomes of AAA repair (OAR or EVAR) in patients with concomitant IAM. Meta-analysis was applied to assess mortality and major morbidity at 30 days and long term. RESULTS The literature review identified 36 series (543 patients) and the majority (18 series) reported on patients with colorectal malignancy and AAA. Mean weighted mortality for OAR at 30 days was 11% (95% CI: 6.6% to 17.9%); none of the EVAR patients died peri-operatively. The weighted 30-day major complication rate for EVAR was 20.4% (10.0-37.4%) and for OAR it was 15.4% (7.0-30.8%). Most patients had their AAA and malignancy treated non-simultaneously (56.6%, 95% CI, 42.1-70.1%). In the EVAR cohort, three patients (4.6%) died at last follow-up (range 24-64 months). In the OAR cohort 23 (10.6%) had died at last follow up (range from 4 to 73 months). CONCLUSION In this meta-analysis, OAR was associated with significant peri-operative mortality in patients with an IAM. EVAR should be the first-line modality of AAA repair. The majority of patients were not treated simultaneously for the two pathologies, but further investigation is necessary to define the optimal timing for each procedure and malignancy.
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Management of concomitant abdominal aortic aneurysm and colorectal cancer. J Vasc Surg 2016; 63:1384-93. [PMID: 27005754 DOI: 10.1016/j.jvs.2016.01.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 01/17/2016] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To conduct a systematic review of the literature and perform an analysis of outcomes of treatment of concomitant colorectal cancer (CRC) and abdominal aortic aneurysm (AAA) with a focus on the different treatment options and the related therapeutic outcomes. METHODS A review of the English-language medical literature from 1980 to 2015 was undertaken using the PubMed and EMBASE databases to identify studies reporting surgical treatment of patients with concomitant CRC and AAA. The search identified 24 articles encompassing 254 patients (81% male; mean age 73.5 ± 6.1 years). RESULTS In 96 patients (37.9%) cancer resection was performed first, followed by AAA repair at a later stage (open aortic repair [OAR], 79.2%; endovascular abdominal aortic repair [EVAR], 20.8%). Eighty-two patients (32.3%) underwent AAA repair (OAR, 47.5%; EVAR, 52.5%) before CRC resection. Seventy-one patients (27.9%) underwent combined OAR and CRC resection, and just five (1.9%) were treated with EVAR and cancer surgery in a single stage. There were eight of 96 interval AAA ruptures (8.3%), mostly in the early postoperative period concerning aneurysms >6 cm in diameter. The mean interval between the two procedures was much shorter in patients treated with EVAR than OAR (11.5 ± 1.8 days vs 103.9 ± 42.3 days). The overall 30-day mortality rate was 10.9%. Data from observational studies showed no significant differences in 30-day mortality between patients treated in one or two stages (P = .89). No mortality was recorded in any of the EVAR-treated patients. There was only one graft infection recorded (0.4%). CONCLUSIONS Among different approaches, no significant differences in 30-day outcomes among patients treated in either two or one stage were evident. EVAR showed the lowest mortality and also diminished the delay between the two procedures in <2 weeks for a two-stage approach, although it has been associated with a significant risk for thrombotic events. The coexistence of AAA and CRC seems to favor the use of EVAR in treating those patients.
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The perioperative effect of concomitant procedures during open infrarenal abdominal aortic aneurysm repair. J Vasc Surg 2016; 64:934-940.e1. [PMID: 26993376 DOI: 10.1016/j.jvs.2016.01.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Accepted: 01/28/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Open repair of abdominal aortic aneurysms (AAAs) is occasionally performed in conjunction with additional procedures; however, how these concomitant procedures affect outcome is unclear. This study determined the frequency of additional procedures during elective open AAA repair and the effect on perioperative outcomes. METHODS All elective infrarenal open AAA repairs between January 2003 and November 2014 in the Vascular Study Group of New England (VSGNE) were identified. Patients were grouped by concomitant procedures, which included no concomitant procedure, renal artery bypass, lower extremity bypass, other abdominal procedure, or thromboembolectomy. Analyses were performed using multivariable logistic regression. RESULTS Of 1314 patients who underwent elective AAA repair, 153 (11.6%) had a concomitant procedure, including renal bypass in 27 (2.1%), lower extremity bypass in 28 (2.1%), other abdominal procedures in 64 (4.9%), and thromboembolectomy in 48 (3.7%). Independent risk factors for 30-day mortality were renal bypass (odds ratio [OR], 7.2; 95% confidence interval [CI], 1.9-27.7), other abdominal procedures (OR, 4.8; 95% CI, 1.6-14.1), and thromboembolectomy (OR, 8.8; 95% CI, 3.1-24.9). Deterioration of renal function was predicted by renal bypass (OR, 5.1; 95% CI, 2.1-12.4) and thromboembolectomy (OR, 3.7; 95% CI, 1.8-7.6). Lower extremity bypass and thromboembolectomy were predictive of postoperative leg ischemia (OR, 8.9; 95% CI, 2.7-29.0; OR, 11.2; 95% CI, 4.4-28.8, respectively), and thromboembolectomy was also predictive of postoperative bowel ischemia (OR, 4.4; 95% CI, 1.6-12.0). CONCLUSIONS Performing additional procedures during infrarenal open AAA repair is associated with increased morbidity and mortality in the postoperative period. Careful deliberation of the operative risks and the necessity of the additional interventions are therefore advised during operative planning. This study also highlights the importance of avoiding perioperative thromboembolic events.
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Malignancy as a risk factor in single-stage combined approach for simultaneous elective surgical diseases. Int J Surg 2014; 11 Suppl 1:S84-9. [PMID: 24380562 DOI: 10.1016/s1743-9191(13)60024-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To identify morbidity and mortality risk factors in patients with synchronous diseases who underwent single-stage combined (SSC) surgery. METHODS We considered data of 328 patients, each with multiple, elective, synchronous surgical problems treated by a SSC operation. By univariate and multivariate analysis we evaluated many patient-, disease - or treatment-related variables with respect to post-operative mortality, morbidity, and hospital stay. RESULTS Two combined procedures were synchronously performed in 283 patients (86%), 3 combined procedures in 45 patients (14%). Post-operative mortality and morbidity rates were 3% and 24%, respectively, and median duration of hospital stay was 9 days. The occurrence of a surgical oncology procedure emerged as the most important independent risk factor for post-operative mortality and morbidity. CONCLUSIONS The safety of SSC surgery for the treatment of synchronous problems appears similar to that of multi-stage procedures. The understanding of risk factors for this surgical approach could be useful in order to improve patient selection.
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Endovascular aneurysm repair for an abdominal aortic aneurysm and a left ruptured common iliac artery aneurysm in a patient with hepatocellular carcinoma: report of a case. Surg Today 2013; 44:1548-51. [PMID: 23430203 DOI: 10.1007/s00595-013-0519-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Accepted: 01/29/2013] [Indexed: 10/27/2022]
Abstract
We performed an endovascular aneurysm repair (EVAR) for an abdominal aortic aneurysm (AAA) and a ruptured common iliac artery aneurysm (rCIAA) in a patient complicated by severe liver dysfunction due to obstructive jaundice resulting from hepatocellular carcinoma (HCC). A 68-year-old male presented with acute lower abdominal pain. Abdominal computed tomography (CT) showed a 4.5-cm infrarenal AAA, a 6.0-cm left rCIAA with retroperitoneal hematoma and a 13-cm mass in the liver, which was suspected to be HCC. His laboratory data showed severe liver dysfunction. An emergency EVAR was done under local anesthesia because of his liver dysfunction. He was transferred to another hospital without any complications.
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Concomitant abdominal aortic aneurysm and gastrointestinal malignancy: evolution of treatment paradigm in the endovascular era - review article. Int J Surg 2012; 11:112-5. [PMID: 23266417 DOI: 10.1016/j.ijsu.2012.11.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 11/16/2012] [Accepted: 11/30/2012] [Indexed: 02/07/2023]
Abstract
The incidence of concomitant abdominal aortic aneurysm and gastrointestinal malignancy is rare. Current treatment strategies in patients with both lesions remain controversial. It is unclear whether to treat the AAA and gastrointestinal malignancy simultaneously or in a staged manner. In patients with concomitant AAA and gastrointestinal malignancy surgical orthodoxy dictates that the most symptomatic lesion or the most life threatening condition should be treated first, however there is a therapeutic dilemma when neither or both of the lesions are symptomatic .In this review we explore (a) Priority of treatment in patients with concomitant abdominal aortic aneurysm and gastrointestinal malignancy (b) The role of EVAR in the management of abdominal aortic aneurysm and concomitant gastrointestinal malignancy.
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Concurrent colorectal malignancy and abdominal aortic aneurysm: a multicentre experience and review of the literature. Eur J Vasc Endovasc Surg 2009; 37:544-56. [PMID: 19233691 DOI: 10.1016/j.ejvs.2009.01.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2008] [Accepted: 01/14/2009] [Indexed: 10/21/2022]
Abstract
OBJECTIVES There is lack of consensus regarding concurrent vs. staged approaches, and the prioritisation of staged procedures in cases presenting with colorectal carcinoma (CRC) and abdominal aortic aneurysm (AAA) synchronously. We aim to present our experience, review the literature on this therapeutic dilemma and examine the role of endovascular aortic repair (EVAR). DESIGN, MATERIALS AND METHODS An observational study of the experience of two centres and a systematic review of the published literature. RESULTS Twenty-four patients were identified from the prospective databases of two tertiary referral centres between 2001 and 2006. Intervention for both malignancy and aneurysm was performed in 13 patients. In 10 patients, cancer resection was performed initially and was followed by open aneurysm repair (n=3) or EVAR (n=7). Two patients (AAA diameters: 7.0 and 8.0cm) underwent EVAR prior to colonic resection. One patient was selected for synchronous surgery. There were no interval AAA ruptures, graft infection or postoperative mortalities. Literature review identified 269 such cases; of these 101 were treated by combined surgery. In staged surgery, there were nine interval aneurysmal ruptures and one aortic graft infection. CONCLUSIONS In our experience, staged management can be undertaken, without interval aneurysmal rupture. EVAR has an evolving role in preventing delay in CRC management, in high-risk patients, and during combined intervention.
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Two-stage Surgery for Endovascular Repair and Laparoscopic Colectomy for a Patient with Abdominal Aortic Aneurysm and Concomitant Colon Cancer: Report of a Case. Ann Vasc Dis 2009. [DOI: 10.3400/avd.cr08016] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Management of patients with concomitant lung cancer and abdominal aortic aneurysm. Am J Surg 2008; 196:697-702. [PMID: 18823617 DOI: 10.1016/j.amjsurg.2008.07.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2008] [Revised: 07/02/2008] [Accepted: 07/02/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Management of patients with an abdominal aortic aneurysm (AAA) and malignancy is challenging. We aimed to define the coincidence of AAA and lung cancer and to determine a treatment strategy. METHODS The outcomes for patients diagnosed with AAA and lung cancer between 1991 and 2004 at our institution were reviewed retrospectively. RESULTS We identified 75 patients with both lesions among 1,096 AAA and 1,875 lung cancer patients. Survival correlated with cancer stage; only 3 deaths were directly attributable to the patient's AAA. Of 59 patients who did not have AAA repair at the time of cancer diagnosis, 12 were repaired. Twenty-seven of those 59 patients had a 5.0-cm or larger AAA; only 1 patient with a 7.5-cm AAA had a rupture 5 months after thoracotomy and died. CONCLUSIONS The co-existence of AAA and lung cancer is not rare; prognosis is poor and largely determined by the lung cancer stage. Open or endovascular repair of AAA rarely is justified in patients with advanced disease unless the AAA is symptomatic or large (>7 cm). Treatment for AAAs greater than 5.5 cm should be based on stage, histology, and patient comorbidities.
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Treatment of abdominal aortic aneurysm associated with colorectal cancer: presentation of 14 cases and literature review. Int J Colorectal Dis 2008; 23:425-30. [PMID: 18188574 DOI: 10.1007/s00384-007-0428-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2007] [Indexed: 02/04/2023]
Abstract
PURPOSE The coexistence of abdominal aortic aneurysm (AAA) and cancer is observed with increasing frequency, raising several questions about therapeutic and surgical strategies for management of both diseases. In this study, we present our experience on 14 patients affected by both colorectal cancer (CRC) and AAA, and we have also reviewed the literature from 1988 to 2005 for clinical experiences on this matter. MATERIALS AND METHODS From January 1988 to May 2006, 1,012 AAA and 1,480 CRC were observed and treated in our department; in 14 patients (1.3% of AAA and 0.9% of CRC), both diseases were coexistent. We also performed a literature review from 1987 to 2005, and we found 254 cases of AAA associated with CRC. RESULTS Priority was given for treatment of vascular disease. The diseases were treated in one stage in nine cases and in two stage in four patients; in the remaining case, only the CRC was treated due to patient's poor cardiac conditions. Postoperative (30-day) complications were seen in 1 of 14 patients (7.1%), whereas there were no postoperative deaths or prosthetic infections. In the literature review, treatment in one stage was performed in 102 cases and in two stage in 118 cases; in the remaining 25 cases, only one disease was treated (in 24 cases, for different reasons, only CRC was treated, whereas in the last case, only the AAA was treated, and the patient died in the postoperative period). Postoperative (30-day) morbidity and mortality in one-stage treatment were 8 and 4.5%, respectively, and 21.3 and 6% in two-stage treatments, respectively. In patients treated for only one disease, 30-day morbidity and mortality were 4 and 24%, respectively. Only one case of prosthetic infection was reported after a two-stage treatment. CONCLUSIONS From the analysis of the literature and our experience, it is evident that, when AAA and CRC are coexistent with preoperative diagnosis of both diseases, single-stage intervention, when feasible for patient in general and local conditions, has to be preferred due to the lower morbidity. Single-stage treatment avoids a second surgical and anesthesiologic trauma and eliminates the risks joined with the non-treated lesion, increasing, however, the magnitude of the operation. Endovascular therapy, for its less invasiveness, appears to be an adequate solution for one-stage treatment of the two diseases but its role is still subject of ongoing discussions.
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Endovascular versus open surgical repair of abdominal aortic aneurysm with concomitant malignancy. J Vasc Surg 2007; 46:16-23. [PMID: 17606118 DOI: 10.1016/j.jvs.2006.09.070] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2006] [Accepted: 09/16/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND The management of patients with abdominal aortic aneurysm (AAA) and concurrent malignancy is controversial. This study retrospectively assessed the outcome of endovascular repair (EVAR) and open repair (OR) for the treatment of AAA in patients undergoing curative treatment for concomitant malignancies. METHODS All patients who underwent surgery for a nonruptured infrarenal AAA of > or =5.5 cm and concomitant malignancy between 1997 and 2005 were retrospectively reviewed. RESULTS Identified were 25 patients (22 men; mean age, 70.3 years) with nonruptured infrarenal AAA of > or =5.5 cm (mean size, 6.4 cm) and concomitant malignancy amenable for curative treatment. EVAR was used to treat 11 patients, and 14 underwent OR. The EVAR patients had a smaller mean aneurysm size (5.9 cm vs 6.8 cm; P = .006) than the OR patients. The mean cumulative length of stay for all patients who received treatment for both AAA and cancer was 12.8 days (range, 4 to 26) for EVAR and 18.2 days (range, 9 to 42 days) for OR. In the EVAR group, no patients died perioperatively; in the OR group, three patients died perioperatively (21.4%; P = NS). Postoperative complications occurred in one patient in the EVAR group and in seven in the OR group for a morbidity rate, respectively, of 9.1% and 50% (P = .04). One late complication (9.1%) occurred in the EVAR group. The mean follow-up was 37.7 months (range, 16 to 60 months) in the EVAR group and 29.6 months (range, 11 to 55 months) in the OR group. At 1 and 2 years, survival rates were 100% and 90.9% in the EVAR group and 71.4% and 49% in the OR group (log-rank P = .103) CONCLUSIONS With low morbidity and mortality, EVAR is a safe technique for the treatment of AAA in patients with concomitant malignancy and could be considered as an alternative to OR.
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The retroperitoneum protects prosthetic graft material from intraperitoneal contamination: an experimental study. Eur J Vasc Endovasc Surg 2005; 31:280-3. [PMID: 16376120 DOI: 10.1016/j.ejvs.2005.10.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2005] [Accepted: 10/05/2005] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To evaluate the ability of the retroperitoneum to serve as a barrier, against bacterial contamination, between the peritoneal cavity to the retroperitoneal space. METHODS Seventy rats had a small piece of knitted Dacron graft placed in the retroperitoneal space and 10(6)-10(9) colony forming unit (cfu) Enterococcus faecalis was injected into the peritoneal cavity. In half the retroperitoneal (RP) group, the retroperitoneum was preserved and in the remainder, the open peritoneal (OP) group, needle holes were created. Grafts were harvested after 1, 4, or 7 days and cultured for E. faecalis. A blood sample was collected from three rats in each group for culture before the graft was harvested. RESULTS Graft infection did not develop in any rat injected with 10(6) or 10(7) cfu in the RP group, while seven out of the 10 graft cultures of the OP group grew E. faecalis (P = 0.003). In rats injected with 10(8) or 10(9) cfu, five out of the 10 graft cultures in the RP group and eight out of 10 in the OP group grew E. faecalis. All blood cultures were negative when the injected bacterial count was 10(7) cfu or less. One out of the three blood cultures was positive at 10(8) cfu, and all were positive at 10(9) cfu. CONCLUSIONS These results suggest that an intact retroperitroneum acts as a protective barrier against intraperitoneal bacterial contamination, particularly when blood cultures are negative.
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Abstract
OBJECTIVES To determine whether renal artery clamping and division of the left renal vein affects renal function in the patients who undergo repair of infrarenal abdominal aortic aneurysm (AAA). METHODS Between 1992 and 2000, 267 patients had open surgery for infrarenal AAA. Of these, 22 (8%) required temporary bilateral (15) or unilateral (7) renal artery clamping. 8 also had the left renal vein divided, three of which were re-anastomosed. RESULTS Renal artery clamping and/or renal vein divisions did not affect the incidence of complications and long term renal failure. CONCLUSIONS Clamping of the renal arteries and/or renal vein division during AAA surgery does not in itself compromise short or long term renal function.
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Prioritizing treatment in cases of concurrent abdominal aortic aneurysm. HOSPITAL MEDICINE (LONDON, ENGLAND : 1998) 2002; 63:566-8. [PMID: 12357869 DOI: 10.12968/hosp.2002.63.9.1959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Patients with concomitant abdominal aortic aneurysm (AAA) and intra-abdominal malignancy present a clinical dilemma because of the difficulty in deciding which pathology to address first. As this scenario is not commonly encountered, clear guidelines are not available to help in the decision-making process. Surgery for malignancy has been said to increase the risk of postoperative aneurysm rupture, but simultaneous cancer surgery and primary repair of the aneurysm may carry the risk of prosthetic graft infection. This paper describes a further complication that may arise in the setting of concomitant intra-abdominal malignancy carcinoma and AAA, namely peripheral embolism.
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Abstract
BACKGROUND The operative management of abdominal aortic aneurysm (AAA) and co-existing intra-abdominal malignancy has been a long-standing controversy. It is unclear whether a single-stage or a two-stage approach is the more appropriate therapeutic option and also which lesion should be treated first. CASE OUTLINE An 82-year-old man with a 4 x 5-cm mass in the left liver (segment IV), suspected to be a hepatocellular carcinoma (HCC), had a concomitant 6-cm infrarenal AAA. At the same operation he underwent a left hepatectomy followed by repair of the aneurysm. He was discharged on the 17th postoperative day. To the best of our knowledge, this is the third report in the world literature of a patient who underwent a successful simultaneous resection of an AAA and HCC and the first in which the liver resection was performed first. DISCUSSION We recommend liver resection and AAA repair in a single-stage procedure, regardless of the time sequence of the procedures. This approach can be considered safe, and the theoretical risk of graft infection can be kept to a minimum.
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Metachrone Gastrektomie bei Magenkarzinom nach transfemoralem Aortenstenting - Fallbericht aus einem Standardkrankenhaus. Eur Surg 2001. [DOI: 10.1046/j.1563-2563.2001.01065.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Successful simultaneous operation of concomitant early gastric cancer, transverse colon cancer, and a common iliac artery aneurysm. Surg Today 1999; 29:782-4. [PMID: 10483757 DOI: 10.1007/bf02482327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
In an 83-year-old Japanese man, concomitant bleeding colon cancer, early gastric cancer, and an expanding right common iliac artery aneurysm were evident. The patient underwent an artificial graft implantation, partial gastrectomy, and transverse colectomy, simultaneously. To protect against graft infection, the aneurysm was resected first, and then the retroperitoneum was tightly closed to isolate the graft from the peritoneal cavity. The postoperative course was uneventful, except for symptoms of temporary delirium. Recently, simultaneous surgery for concomitant abdominal aortic aneurysms and early gastric cancer has been commonly performed in Japan because the contamination of the peritoneal cavity during a gastrectomy is thought to be less severe than that during lower abdominal surgery. However, the positive rate for bacterial culture in colorectal resections is virtually the same as that in gastrectomies. Moreover, the incidence of graft infection is substantially lower than the positive rate for bacterial culture in surgery for aneurysms. Some surgeons object to a simultaneous resection due to fear of graft infection, but even the presence of infectious organisms does not always result in graft infection. The present case illustrates the benefits of a simultaneous operation for both an aneurysm and gastrointestinal malignancy.
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Surgical management for a malignancy of the digestive organs accompanied with an abdominal aortic aneurysm. Surg Today 1998; 28:988-91. [PMID: 9744417 DOI: 10.1007/s005950050269] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Surgical management of patients with simultaneous coexisting malignancy of the digestive organs and an abdominal aortic aneurysm (AAA) remains controversial. In the five patients who underwent the aneurysmectomy first, no complications developed after an aneurysmectomy and a resection of malignancy could be performed within 4 weeks, whereas postoperative complications after the resection of malignancy developed in two of them. Two patients underwent a one-stage operation, in which one was unable to tolerate the two procedures, and no postoperative complications were seen; however, one patient with cardiac dysfunction who first underwent an aneurysmectomy died 3 months after operation due to cardiac and renal failure. These results indicate that the aneurysmectomy first is preferred, when such patients do not have absolute indications of malignancy or AAA; however, a one-stage operation should be chosen when the patients show a disturbance of key organs.
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Abstract
OBJECTIVES To determine the effect of preoperative renal failure on the outcome of patients suffering from infrarenal abdominal aortic aneurysm (AAA). METHOD During the period from January 1979 to August 1995, 364 patients with AAA were admitted to our hospital and 323 underwent elective repair. The patients were retrospectively analysed in three groups. Group I was composed of 273 patients with a normal renal function who underwent an aneurysm repair. Group II was composed of 50 patients who demonstrated a preoperative renal dysfunction (creatinine above 2.0 mg/dl or creatinine clearance below 40 ml/min) and underwent an operation, including three patients maintained on chronic haemodialysis. Group III was composed of 18 patients with a renal dysfunction who did not undergo repair, including one patients maintained on chronic haemodialysis. RESULTS The operative mortality rate of groups I and II were 0.4% and 2.0%, respectively, although no significant difference was observed. The incidence of postoperative cardiac and pulmonary complications were also comparable in two groups. No patients required acute haemodialysis. The 5-year survival rate of group II (44%) was significantly higher than that of group III (20%), and seven of the 18 patients (39%) in group III ultimately died of a rupture of the AAA. CONCLUSIONS Patients with chronic renal failure can undergo an abdominal aortic aneurysm repair based on the same indications as those without renal failure.
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Abstract
We present two cases of patients with coincidental pancreatic disease and abdominal aortic aneurysm. Initial pancreaticoduodenectomy was followed by staged abdominal aortic aneurysm repair via a retroperitoneal approach in both cases. We recommend the retroperitoneal approach over the transperitoneal approach as an easier and safer method of aortic aneurysmorrhaphy after the Whipple procedure.
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