scholarly journals Actual 10-Year Survival after Resection of Perihilar Cholangiocarcinoma: What Factors Preclude a Chance for Cure?

Cancers ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 6260
Author(s):  
Anne-Marleen van Keulen ◽  
Pim B. Olthof ◽  
Matteo Cescon ◽  
Alfredo Guglielmi ◽  
William R. Jarnagin ◽  
...  
Keyword(s):  
Survival Data ◽  
Perihilar Cholangiocarcinoma ◽  
Resection Margins ◽  
Data Series ◽  
Patient Counseling ◽  
Cure Rate ◽  
Term Survival ◽  
Mixture Cure Model

Complete resection of perihilar cholangiocarcinoma (pCCA) is the only potentially curative treatment. Long-term survival data is rare and prognostic analyses are hindered by the rarity of the disease. This study aimed to determine the cure rate and to identify clinicopathological factors that may preclude cure. All consecutive resections for pathologically confirmed pCCA between 2000 and 2009 in 22 centers worldwide were included in a retrospective cohort study. Each center included its retrospective data series. A total of 460 patients were included with a median follow-up of 10 years for patients alive at last follow-up. Median overall survival (OS) was 29.9 months and 10-year OS was 12.8%. Twenty-nine (6%) patients reached 10-year OS. The observed cure rate was 5%. Factors that virtually precluded cure (i.e., below 1%) according to the mixture cure model included age above 70, Bismuth-Corlette type IV tumors, hepatic artery reconstruction, and positive resection margins. Cure was unlikely (i.e., below 3%) in patients with positive lymph nodes or poor tumor differentiation. These factors need to be considered in patient counseling and long-term follow-up after surgery.

scholarly journals Concomitant tricuspid regurgitation severity and its secondary reduction determine long-term prognosis after transcatheter mitral valve edge-to-edge repair

2021 ◽  
Author(s):  
Martin Geyer ◽  
Karsten Keller ◽  
Kevin Bachmann ◽  
Sonja Born ◽  
Alexander R. Tamm ◽  
...  
Keyword(s):  
Tricuspid Regurgitation ◽  
Survival Data ◽  
Common Finding ◽  
Prognostic Impact ◽  
Term Survival ◽  
Long Term Prognosis ◽  
The Impact ◽  
Symptomatic Benefit

Abstract Background Concomitant tricuspid regurgitation (TR) is a common finding in mitral regurgitation (MR). Transcatheter repair (TMVR) is a favorable treatment option in patients at elevated surgical risk. To date, evidence on long-term prognosis and the prognostic impact of TR after TMVR is limited. Methods Long-term survival data of patients undergoing isolated edge-to-edge repair from June 2010 to March 2018 (combinations with other forms of TMVR or tricuspid valve therapy excluded) were analyzed in a retrospective monocentric study. TR severity was categorized and the impact of TR on survival was analysed. Results Overall, 606 patients [46.5% female, 56.4% functional MR (FMR)] were enrolled in this study. TR at baseline was categorized severe/medium/mild/no or trace in 23.2/34.3/36.3/6.3% of the cases. At 30-day follow-up, improvement of at least one TR-grade was documented in 34.9%. Severe TR at baseline was identified as predictor of 1-year survival [65.2% vs. 77.0%, p = 0.030; HR for death 1.68 (95% CI 1.12–2.54), p = 0.013] and in FMR-patients also regarding long-term prognosis [adjusted HR for long-term mortality 1.57 (95% CI 1.00–2.45), p = 0.049]. Missing post-interventional reduction of TR severity was predictive for poor prognosis, especially in the FMR-subgroup [1-year survival: 92.9% vs. 78.3%, p = 0.025; HR for death at 1-year follow-up 3.31 (95% CI 1.15–9.58), p = 0.027]. While BNP levels decreased in both subgroups, TR reduction was associated with improved symptomatic benefit (NYHA-class-reduction 78.6 vs. 65.9%, p = 0.021). Conclusion In this large study, both, severe TR at baseline as well as missing secondary reduction were predictive for impaired long-term prognosis, especially in patients with FMR etiology. TR reduction was associated with increased symptomatic benefit. Graphic abstract

scholarly journals Pleural infection—an indicator of morbidity and increased burden on health care

2020 ◽  
Vol 31 (4) ◽  
pp. 513-518
Author(s):  
Antti I Lehtomäki ◽  
Riikka M Nevalainen ◽  
Vesa J Toikkanen ◽  
Emilia S Pohja ◽  
Jaakko J Nieminen ◽  
...  
Keyword(s):  
Emergency Room ◽  
Survival Data ◽  
Healthcare Services ◽  
University Hospital ◽  
P Value ◽  
Term Survival ◽  
Frequent Use ◽  
Clinic Visits

Abstract OBJECTIVES Patients with pleural infections frequently have several comorbidities and inferior long-term survival. We hypothesized that these patients represent a vulnerable cohort with high rates of hospitalization and frequent use of healthcare services. This study aims to ascertain the need for and causes of treatment episodes after pleural infections during long-term follow-up. METHODS Patients treated for pleural infections at Tampere University Hospital between January 2000 and December 2008 (n = 191, 81% males, median age 58 years) were included and compared to a demographically matched population-based random sample of 1910 controls. Seventy percent of the pleural infections were caused by pneumonias and 80% of the patients underwent surgery. Information regarding later in-hospital periods and emergency room and out-patient clinic visits, as well as survival data, was obtained from national registries and compared between patients and controls. RESULTS Patients treated for pleural infections had significantly higher rates of hospitalizations (8.19 vs 2.19), in-hospital days (88.5 vs 26.6), emergency room admissions (3.18 vs 1.45), out-patient clinic visits (41.1 vs 11.8) and procedures performed (1.26 vs 0.55) per 100 patient-months when compared to controls during 5-year follow-up, in addition to having increased mortality (30% vs 11%), P-value <0.00001 each. Particularly, episodes due to respiratory and digestive diseases, malignancies and mental disorders were more frequent. The patients’ comorbidities, such as alcoholism or chronic pulmonary disease, were associated with more frequent use of healthcare services. CONCLUSIONS Patients treated for pleural infections have high rates of hospitalizations, emergency room admissions and out-patient clinic visits during follow-up.

scholarly journals SUN-114 Successful Long-Term Medical Management of Insulinomas

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Andrew Spiro ◽  
Thanh Duc Hoang ◽  
Mohamed K M Shakir
Keyword(s):  
Survival Data ◽  
Medical Management ◽  
Wedge Resection ◽  
Symptom Relief ◽  
Oral Prednisone ◽  
Term Survival ◽  
Persistent Symptoms ◽  
Surgical Cure

Abstract Background: Insulinomas are usually benign, solitary tumors. Surgical resection is the treatment of choice and only method of cure. Surgical cure is not possible with unresectable metastatic disease, unlocalizable disease, or contraindications to surgery. Long-term medical management may be required. Clinical Cases: Patient 1: A 57-year-old female was diagnosed at age 42 when imaging confirmed a 2.4cm insulinoma in the pancreatic tail and two lesions in the right hepatic lobe. She underwent distal pancreatectomy with splenectomy, and hepatic wedge resection. Follow-up imaging showed two new hepatic lesions. She underwent chemoembolization with resolution of her symptoms. By age 48, her symptoms returned. Imaging showed new lesions in the liver, not amenable to embolization. She was placed on Octreotide 20mg IM monthly and her symptoms resolved soon after initiation of therapy. She has since had an unremarkable clinical course. Additional therapies have been deferred as follow-up imaging has not shown disease progression. Patient 2: A 48-year-old female was diagnosed at age 37. CT and MRI did not find a source. A DOPA-PET showed increased uptake in head and tail of the pancreas. An 8-hour ex-laparotomy with EUS and palpation of the pancreas did not localize a mass. A second surgery, with 75% removal of the distal pancreas, including the tail and body, did not relieve her symptoms. She had unsuccessful trials of verapamil, verapamil with low-dose diazoxide, and octreotide. She started diazoxide 300mg daily, but had fluid retention and tachycardia. Her dose was decreased to 200mg daily and HCTZ 25mg daily was started. Due to persistent symptoms, prednisone was started at 5mg in the morning and 2.5mg in the afternoon, which gave symptom relief. At her request it was decreased to 5mg daily. By age 42 she had self-decreased it to 2.5 mg daily, but continued her other meds. She endorsed the return of symptoms, but felt she could manage them without increasing her dose. At age 44, as part of a clinical trial, an MRI and nuclear medicine study showed a 9mm lesion in the head of the pancreas. Another exploratory surgery did not find a lesion. Currently, she is on the same medication regiment with strict diet and frequent meals. She endorses only rare hypoglycemic episodes. Conclusion: The patients have been managed with medical therapy for 15 and 11 years respectively. Long-term survival data of patients with metastatic insulinoma indicates that prolonged survival is unlikely; however, most data is from the 1990s or earlier. It does not incorporate new medical treatments, or advancements in technology and the field of medicine. Patients who are not candidates for surgical cure, may have better survival rates and undergo longer courses of medical management. Additionally, while oral prednisone is not standard therapy for insulinoma, there are cases of its use to control hypoglycemia when other treatments are exhausted.

Imatinib plus hydroxyurea in pretreated nonprogressive glioblastoma (GBM): Long-term follow up of a single-center phase II study.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e13004-e13004
Author(s):  
Gregor Paul Dresemann
Keyword(s):  
Dose Reduction ◽  
Phase Ii ◽  
Survival Data ◽  
Phase Ii Study ◽  
Progression Free Survival ◽  
Continuous Treatment ◽  
Term Survival ◽  
Cell Counts

e13004 Background: GBM is malignant brain tumour with a median survival of 15.6 months. Dysregulated signalling of platelet derived growth factor receptors is suggested to play a role in pathogenesis. The combination of imatinib (I) plus hydroxyurea (HU) is known to be well tolerated and to show moderate efficacy in patients (pts) with recurrent GBM. Despite the aggressive course of GBM once starting progression, short periods of disease stabilisation after primary treatment or effective treatment of relapse can be observed. This Phase II study was initiated to analyse the efficacy of I plus HU as maintenance treatment (MT) in GBM pts. Methods: From December 2003 up to June 2005 30 pts were included. No enzyme-inducing anticonvulsive drugs were allowed. I (600 mg/day) and HU (1000 mg/day) were given as a continuous treatment. Blood cell counts were taken weekly and magnetic resonance imaging every 6 weeks. Primary endpoint (PE) was 6 and 12 months progression free survival (PFS), secondary endpoints (SE) were 5 years PFS and overall survival (OS). Results: All pts were eligible for PE and SE. 25 pts were male, 5 pts female, median age was 44 years (32 to 71). All pts had prior irradiation, 21 pts had prior temozolomide (T) containing therapy and 9 pts non-temozolomide containing therapy. 8 pts had none, 17 pts one and 5 pts two prior relapses. 25 pts had measurable disease, 4 of these pts achieved a partial response (PR), there was no complete remission, 5 pts had no evidence of disease. Median follow up is 90 months. Hematotoxicity grade 2 and 3 occurred in 11 out of 30 pts and required dose reduction of HU in 8 pts, dose reduction of I in 1 patient and G-CSF in 8 pts. PFS rate at 6, 12, 24 and 60 months were 60% (18/30), 40% (12/30), 17% (5/30) and 17% (5/30 ) respectively, OS rate at 6, 12, 24 and 60 months were 90% (27/30), 67% (20/30), 37% (11/30) and 17% (5/30). 4 pts are still alive without progression. Conclusions: Although I and HU did not demonstrate relevant efficacy in GBM and never reached admission status the reported study indicates impressive long-term survival data for I and HU as a continuous oral MT. Further studies should analyse more effective drugs like temozolomide as MT (proof of principle). Clinical trial information: STI571DE21.

Long-term survival in patients with metastatic melanoma who received ipilimumab in four phase II trials.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 9053-9053 ◽  
Author(s):  
Celeste Lebbé ◽  
Jeffrey S. Weber ◽  
Michele Maio ◽  
Bart Neyns ◽  
Kaan Harmankaya ◽  
...  
Keyword(s):  
Metastatic Melanoma ◽  
Disease Progression ◽  
Phase Ii ◽  
Survival Data ◽  
Phase Iii ◽  
Phase Ii Trials ◽  
Term Survival ◽  
Long Term Survival

9053 Background: Ipilimumab (Ipi) has shown improved overall survival (OS) in two phase III trials of patients (pts) with metastatic melanoma (MM), with survival follow-up of >4 years in one trial. The present analyses provide survival follow-up of >5 years in four phase II trials of Ipi in MM. Methods: Pts with MM were enrolled in one of four phase II trials: (1) CA184-004, a biomarker study with Ipi at 3 or 10 mg/kg in treatment-naive (TN) and previously treated (PT) pts; (2) CA184-007, with Ipi at 10 mg/kg +/- prophylactic budesonide in TN and PT pts; (3) CA184-008, a single-arm study with Ipi at 10 mg/kg in PT pts; and (4) CA184-022, a dose-ranging study of Ipi at 0.3, 3, or 10 mg/kg in PT pts (crossover from lower dose groups to 10 mg/kg was allowed upon disease progression). Ipi was administered q3 wk x4 (induction), followed by maintenance (q12 wk from week 24) in eligible pts. Some pts were retreated with Ipi at 10 mg/kg upon disease progression. Along with survival data collected through March 2012 for studies 007, 008, and 022, we report updated 5-year OS data for study 004 collected through September 2012. Results: Five-year OS rates for TN and PT pts are reported in studies 007, 008, and 022, with combined analyses for TN and PT pts within each dose group in study 004 (Table). The results show that survival rates reach a plateau beginning at year 3. Conclusions: In pts who received Ipi at 3 or 10 mg/kg in phase II studies, regardless of prior treatment, a proportion (12.3–49.5%) remained alive 5 years after the start of treatment. These results demonstrate long-term survival with Ipi therapy in MM. An ongoing phase III trial will compare OS for Ipi at 3 vs 10 mg/kg in pts with MM. Clinical trial information: NCT00162123. [Table: see text]

scholarly journals The actual 5-year survivors of pancreatic ductal adenocarcinoma based on real-world data

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Axel Bengtsson ◽  
Roland Andersson ◽  
Daniel Ansari
Keyword(s):  
Pancreatic Cancer ◽  
Pancreatic Ductal Adenocarcinoma ◽  
Survival Data ◽  
Multivariable Analysis ◽  
Tnm Stage ◽  
Ductal Adenocarcinoma ◽  
Term Survival ◽  
Long Term Survival

Abstract Survival data for pancreatic cancer are usually based on actuarial calculations and actual long-term survival rates are rarely reported. Here we use population-level data from the Surveillance, Epidemiology, and End Results program for patients with microscopically confirmed pancreatic ductal adenocarcinoma diagnosed from 1975 to 2011. A total of 84,275 patients with at least 5 years of follow-up were evaluated (follow-up cutoff date: December 31, 2016). Actual 5-year survival for pancreatic cancer increased from 0.9% in 1975 to 4.2% in 2011 in patients of all stages (p < 0.001), while in surgically resected patients, it rose from 1.5% to 17.4% (p < 0.001). In non-resected patients, the actual 5-year survival remained unchanged over the same time period (0.8% vs 0.9%; p = 0.121). Multivariable analysis of surgically resected patients diagnosed in the recent time era (2004–2011) showed that age, gender, grade, tumour size, TNM-stage and chemotherapy were significant independent predictors of actual 5-year survival, while age, grade and TNM-stage were significant independent predictors in non-resected patients. However, unfavourable clinicopathological factors did not preclude long-term survival. Collectively, our findings indicate that actual 5-year survival for pancreatic cancer is still below 5% despite improvement of survival for the subset of patients undergoing surgical resection.

Long-term follow-up of patients with low-grade malignant lymphomas treated with doxorubicin-based chemotherapy or chemoimmunotherapy.

1993 ◽  
Vol 11 (4) ◽  
pp. 644-651 ◽  
Author(s):  
B W Dana ◽  
S Dahlberg ◽  
B N Nathwani ◽  
E Chase ◽  
C Coltman ◽  
...  
Keyword(s):  
Median Survival ◽  
Survival Data ◽  
Survival Curve ◽  
Performance Status ◽  
Survival Duration ◽  
Low Grade ◽  
Term Survival ◽  
Symptom Status

PURPOSE We reviewed survival data of patients with low-grade lymphoma entered on Southwest Oncology Group (SWOG) lymphoma trials in 1972 to 1983 to determine the utility of doxorubicin-containing therapy (cyclophosphamide, doxorubicin, vincristine, and prednisone [CHOP]) in such patients. PATIENTS AND METHODS We identified all patients with low-grade lymphoma, no prior therapy, and stage III or IV disease who were treated with full-dose CHOP induction therapy on any arm of SWOG studies 7204, 7426, or 7713. Survival data for this group of patients were correlated with pretreatment prognostic factors, including histology, patient age, sex, symptom status, performance status, bone marrow or extranodal involvement, and the number of disease sites. The effect of maintenance treatment was also assessed. RESULTS Four hundred fifteen patients met criteria for inclusion in the study group. With median follow-up periods of 12.8 years (maximum, 19.8 years), the median survival duration was 6.9 years. Survival was significantly shorter in patients with follicular mixed or small lymphocytic histology, age greater than 40 years, male sex, B-symptom status, and SWOG performance status greater than 1. Multivariate regression analysis showed histology, age, and sex to be independent predictors of survival. There was no definite survival plateau of cured patients in any subgroup, although the survival curve for follicular mixed histology patients showed long-term survival of approximately 25%. Maintenance therapy did not prolong survival. CONCLUSION Doxorubicin-containing treatment did not prolong the overall median survival of low-grade lymphoma patients compared with results with less-aggressive programs.

Effect of ipilimumab treatment on 18-month survival: Update of patients (pts) with advanced melanoma treated with 10 mg/kg ipilimumab in three phase II clinical trials

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. 9033-9033
Author(s):  
S. O'Day ◽  
J. Weber ◽  
C. Lebbe ◽  
M. Maio ◽  
H. Pehamberger ◽  
...  
Keyword(s):  
Phase Ii ◽  
Survival Data ◽  
Survival Benefit ◽  
Survival Rates ◽  
Advanced Melanoma ◽  
Controlled Study ◽  
Term Survival ◽  
Long Term Survival

9033 Background: The monoclonal antibody ipilimumab targets cytotoxic T lymphocyte antigen-4. Updated survival data (≤32.5 months follow-up) from 3 Phase II trials of ipilimumab in pts with mostly pretreated advanced melanoma are reported. Methods: Study CA184008 was an open-label, single-arm study of ipilimumab 10 mg/kg. Study CA184022 was a randomized, dose-ranging study of ipilimumab 0.3, 3, or 10 mg/kg. Study CA184007 was a randomized, placebo-controlled study of the effect of budesonide on gastrointestinal immune-related adverse events in pts receiving ipilimumab 10 mg/kg. In all studies, ipilimumab was given every 3 weeks (Q3W) × 4 (induction); eligible pts could continue to receive maintenance ipilimumab Q12W from week 24. Pts continue to be followed-up to determine long-term survival. Results: With a median follow-up ranging from 10.1 to 16.3 months and reaching up to 32.5+ months, pts receiving 10 mg/kg ipilimumab showed durable survival; 12- and 18-month survival rates are presented [ Table ]. The tail of the Kaplan-Meier curve flattened at 18 months, indicating that a substantial proportion of patients continued to survive beyond the updated follow-up period in all three studies. Long-term survivors include pts with disease progression (PD) per modified World Health Organization (mWHO) criteria. Conclusions: Ipilimumab may result in a long-term survival benefit in pts with advanced melanoma, where 18-month survival rates across 3 Phase II studies range from 34.5% to 39.4% for previously treated pts. These results indicate that more than 1/3 of ipilimumab-treated pts with advanced melanoma experience a long-term survival benefit, including some pts characterized as PD by mWHO. The survival data continue to mature, and follow-up is ongoing. [Table: see text] [Table: see text]

A phase III study of nivolumab (Nivo) in previously treated advanced gastric or gastric esophageal junction (G/GEJ) cancer (ATTRACTION-2): Three-year update data.

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 383-383 ◽  
Author(s):  
Li-Tzong Chen ◽  
Yoon-Koo Kang ◽  
Taroh Satoh ◽  
Yee Chao ◽  
Ken Kato ◽  
...  
Keyword(s):  
Cancer Patients ◽  
Subgroup Analysis ◽  
Survival Data ◽  
Phase Iii ◽  
Term Survival ◽  
Heavily Pretreated ◽  
Long Term Follow Up ◽  
Patient Enrollment

383 Background: Nivo is the first immune checkpoint inhibitor (ICI) to show efficacy and tolerability in G/GEJ cancer patients refractory to or intolerant of standard chemotherapy. Although Nivo has demonstrated durable efficacy in several cancer types, no long-term efficacy data in G/GEJ cancer has been reported to date. Here, we report the 3-year survival data of Nivo in G/GEJ cancer. Methods: A total of 493 patients with unresectable advanced or recurrent G/GEJ cancer after the failure of two or more chemotherapy regimens were randomized in a 2:1 ratio to receive 3 mg/kg Nivo (N = 330) or placebo (N = 163) until disease progression or unacceptable toxicity. The primary endpoint was overall survival (OS). Updated results of the efficacy and safety were based on ≥ 3 years of follow-up after last patient enrollment. In subgroup analysis, we evaluated OS by BOR and incidence of select treatment-related adverse events (TRAEs). Results: As of data cut-off in February 2019, 3 years after last patient enrollment, the hazard ratios of OS and PFS in the Nivo group compared with the placebo group remained 0.62 and 0.60, respectively. The 36-month OS rates of Nivo and placebo were 5.6% and 1.2 % and the 36-month PFS rates were 2.4% and 0%, respectively. In the OS subgroup analysis by BOR, the median OS and 3-year OS rate in CR/PR patients with Nivo were 26.7 months and 35.5%, respectively. The incidence rate and severity of TRAEs were comparable with those of the 2-year cut-off. In the OS subgroup analysis based on the presence or absence of select TRAEs, the hazard ratio in patients with select TRAEs was 0.46 compared to those without select TRAEs. We are analyzing the baseline characteristics that are associated with long-term survival with Nivo. Conclusions: Nivo showed durable efficacy and a good safety profile on long-term follow-up in heavily pretreated G/GEJ cancer patients. Clinical trial information: NCT02267343.

Surgical reconstruction for unilateral iliac artery lesions in patients younger than 50 years

VASA ◽  
2011 ◽  
Vol 40 (6) ◽  
pp. 474-481 ◽  
Author(s):  
Radak ◽  
Babic ◽  
Ilijevski ◽  
Jocic ◽  
Aleksic ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Limb Salvage ◽  
Iliac Artery ◽  
Graft Patency ◽  
Long Term Results ◽  
Surgical Reconstruction ◽  
Safe Procedure ◽  
Term Survival

Background: To evaluate safety, short and long-term graft patency, clinical success rates, and factors associated with patency, limb salvage and mortality after surgical reconstruction in patients younger than 50 years of age who had undergone unilateral iliac artery bypass surgery. Patients and methods: From January 2000 to January 2010, 65 consecutive reconstructive vascular operations were performed in 22 women and 43 men of age < 50 years with unilateral iliac atherosclerotic lesions and claudication or chronic limb ischemia. All patients were followed at 1, 3, 6, and 12 months after surgery and every 6 months thereafter. Results: There was in-hospital vascular graft thrombosis in four (6.1 %) patients. No in-hospital deaths occurred. Median follow-up was 49.6 ± 33 months. Primary patency rates at 1-, 3-, 5-, and 10-year were 92.2 %, 85.6 %, 73.6 %, and 56.5 %, respectively. Seven patients passed away during follow-up of which four patients due to coronary artery disease, two patients due to cerebrovascular disease and one patient due to malignancy. Limb salvage rate after 1-, 3-, 5-, and 10-year follow-up was 100 %, 100 %, 96.3 %, and 91.2 %, respectively. Cox regression analysis including age, sex, risk factors for vascular disease, indication for treatment, preoperative ABI, lesion length, graft diameter and type of pre-procedural lesion (stenosis/occlusion), showed that only age (beta - 0.281, expected beta 0.755, p = 0.007) and presence of diabetes mellitus during index surgery (beta - 1.292, expected beta 0.275, p = 0.026) were found to be significant predictors of diminishing graft patency during the follow-up. Presence of diabetes mellitus during index surgery (beta - 1.246, expected beta 0.291, p = 0.034) was the only variable predicting mortality. Conclusions: Surgical treatment for unilateral iliac lesions in patients with premature atherosclerosis is a safe procedure with a low operative risk and acceptable long-term results. Diabetes mellitus and age at index surgery are predictive for low graft patency. Presence of diabetes is associated with decreased long-term survival.

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