Impact of perinatal exposure counseling on patient reported emotional outcomes and decisional empowerment.

BACKGROUND: Exposures during pregnancy are common and most pregnant patients utilize at least one medication during pregnancy. The lack of reliable information on medication safety during pregnancy available to providers and patients is a stressor and obstacle to decision-making about medication use in pregnancy. Previous studies showed that exposures in pregnancy are associated with guilt, worry, and decisional conflict. Although prior research has evaluated changes in patient knowledge after teratogen counseling, studies have not examined emotional outcomes or patients' decisional empowerment. This quasi-experimental study measured changes in patients' feelings of guilt, anxiety, and decisional empowerment after receiving exposure counseling from trained teratogen information specialists. METHODS: We administered pre- and post-counseling surveys to patients referred to a perinatal exposure clinic in Tampa, Florida. Validated scales were used to measure anxiety and guilt, and the 'SURE' measure was used to assess decisional empowerment. Paired samples t-tests evaluated changes in anxiety and guilt and a McNemar test assessed for changes in empowered decision making. RESULTS: Among the 34 participants who completed both surveys, anxiety, and guilt scores decreased significantly (p < .001). While only 21% felt informed and empowered to make a decision related to their exposure(s) before counseling, this increased to 85% (p < .001) on the post-survey. CONCLUSION: Comprehensive counseling with a trained teratogen information specialist improves patient emotional outcomes as well as feelings of empowerment to make an informed decision regarding medication use in pregnancy. This study highlights that patient-centered teratogen counseling goes beyond simple changes in patient knowledge.

TENS Improves Cisplatin-Induced Neuropathy in Lung Cancer Patients.

Background: Cisplatin-induced peripheral neuropathy is a common complication of cisplatin therapy, which develops in most patients with lung cancer. There are no effective preventive measures and once it occurs there is no effective therapy, except symptomatic. In this study, we aimed to assess the effect of transcutaneous electrical nerve stimulation (TENS) therapy on the pain intensity and the quality of life of patients with cisplatin-induced neuropathy. Material and Methods: A prospective cohort study was performed from 2013 to 2018, at the Clinical Center of Serbia. After the initial evaluation of 106 newly diagnosed patients with lung cancer, 68 patients did not have peripheral neuropathy. These 68 patients continued in the study and started the cisplatin chemotherapy. Forty of these patients developed cisplatin-induced neuropathy, which was manifested by neuropathic symptoms and proven by ENG examination. All patients with cisplatin-induced neuropathy were treated with TENS therapy. Their neuropathic pain and quality of life were evaluated using the following questionnaires at diagnosis, after cisplatin therapy and after four weeks of TENS use: DN4, VAS scale, EORTC QLQ-C30 and FACT-L. Results: Two thirds (68%) of the patients with cisplatin-induced neuropathy were male and the majority were smokers (70%). Adenocarcinoma was the most common (38%), followed by squamous (33%) and small-cell carcinoma (28%). The application of TENS therapy had a positive effect on reducing the neuropathic pain and increasing the quality of life for patients with painful cisplatin-induced neuropathy. The VAS and DN4 scores significantly decreased after TENS therapy, in comparison to its values after cisplatin therapy (p < 0.001). After TENS therapy, patients had significantly higher values in most of the domains of EORTC QLQ-C30 and FACT- L, in comparison with the values after cisplatin therapy (p < 0.001). Conclusion: The application of TENS therapy has a positive effect on reducing neuropathic pain and increasing the quality of life for patients with lung cancer and cisplatin-induced neuropathy.

A novel clinic structure for exposure counseling during pregnancy.

BACKGROUND: Congenital malformations and adverse fetal outcomes secondary to teratogenic exposures are major public health concerns. We review all inquiries made to the Florida MotherToBaby service center as well as the novel Exposure Clinic, which offers direct patient counseling. METHODS: We completed a retrospective review of all inquiries made to the MotherToBaby Florida service and the Exposure Clinic consults between its inception January 2019 through December 2021. All de-identified data was collected at the time of the inquiry and stored in the OTIS database. Aggregate data was then extracted and descriptive statistics were performed. A p value of less than .05 indicated statistical significance. RESULTS: In 2019, there were 163 total inquiries, 265 in 2020, and 1,279 in 2021. These 1,707 inquiries covered 2,809 unique exposures. In the Exposure Clinic, 49 patients were seen in 2019, 140 in 2020, and 263 in 2021. The clinic's geographical reach increased over time with patients from 22 different counties being seen in 2021. Of all individual exposures, 45% were evaluated in 452 unique encounters in the Exposure Clinic and 55% were evaluated in 1255 unique encounters via traditional modes of contact. The average number of exposures discussed at each clinic appointment 2.8 versus 1.2 in inquiries via traditional methods. The majority of all exposures were regarding prescription medications, specifically psychiatric medications, followed by immunizations. The exposure with the single most inquiries was the COVID-19 vaccine. CONCLUSIONS: This novel clinic structure allows for complex counseling and clinical recommendations regarding exposures during pregnancy.

Early life vitamin D depletion and mechanical loading determine methylation changes in the RUNX2, RXRA, and osterix promoters in mice.

BACKGROUND: Early life vitamin D exposure is linked to later skeletal health with maternal vitamin D status in pregnancy associated with neonatal bone mass. The MAVIDOS study has demonstrated that vitamin D supplementation leads to reduced RXRA DNA methylation. Mice exposed to early life vitamin D deficiency have reduced bone mass and bone accrual in response to mechanical loading. Using the tibiae of these mice, we have examined the effect of diet and mechanical loading on the DNA methylation of promoters of genetic loci important for bone growth and development and their association with bone strength. RESULTS: Mechanical loading of mouse tibiae leads to a reduction of RXRA DNA methylation. Early life vitamin D deficiency is associated with altered methylation of osterix and Runx2 in these bones. Tibia strength was also demonstrated to be associated with a change in DNA methylation status in CpGs of the vitamin D receptor (VDR), ostrix, and RXRA genes. CONCLUSIONS: We have shown for the first time that mechanical loading of bone and early life vitamin D deficiency leads to changes in the epigenome of this tissue in key genes in the vitamin D and osteoblast differentiation pathway.

Report of a novel variant in the FAM111A gene in a fetus with multiple anomalies including gracile bones, hypoplastic spleen, and hypomineralized skull.

Kenny-Caffey syndrome type 2 (KCS2) and osteocraniostenosis (OCS) are allelic disorders caused by heterozygous pathogenic variants in the FAM111A gene. Both conditions are characterized by gracile bones, characteristic facial features, hypomineralized skull with delayed closure of fontanelles and hypoparathyroidism. OCS and KCS2 are often referred to as FAM111A-related syndromes as a group; although OCS presents with a more severe, perinatal lethal phenotype. We report a novel FAM111A mutation in a fetus with poorly ossified skull, proportionate long extremities with thin diaphysis, and hypoplastic spleen consistent with FAM111A-related syndromes. Trio whole exome sequencing identified a p.Y562S de novo missense variant in the FAM111A gene. The variant shows significant similarity to other reported pathogenic mutations fitting proposed pathophysiologic mechanism which provide sufficient evidence for classification as likely pathogenic. Our report contributed a novel variant to the handful of OCS and KCS2 cases reported with pathogenic variants.

N95 Filtering Facepiece Respirator Use during Pregnancy: A Systematic Review.

OBJECTIVE: This study was aimed to systematically review the use of filtering facepiece respirators, such asN95 masks, during pregnancy. STUDY DESIGN: A comprehensive search for primary literature using Medline, Embase, Scopus, Web of Science, and ClinicalTrials.gov was conducted from inception until April 2020 to find articles reporting outcomes of pregnant women using filtering facepiece respirator (FFR). Studies were selected if they included the use of FFR in pregnant women and reported an outcome of interest including physiologic changes (heart rate, respiratory rate, pulse oximetry, and fetal heart rate tracing) or subjective measures (thermal or exertional discomfort or fit). The Newcastle-Ottawa Quality Assessment scale was used to assess the risk of bias. The main outcome was to describe the physiologic changes in pregnant women compared with nonpregnant women. Due to the small number of studies and heterogeneity of reported outcomes a meta-analysis was not conducted. Results of the studies were synthesized into a summary of evidence table. RESULTS: We identified four studies, three cohort studies and one crossover study, comprising 42 women using FFR during pregnancy. Risk of bias was judged to be low. Studies were consistent in showing no significant increase in maternal heart rate, respiratory rate, oxygen saturation, and fetal heart rate between pregnant and nonpregnant women using N95 FFRs for short durations. Repeat fit testing was not supported for women gaining the recommended amount of weight during pregnancy. No evidence was found to reach conclusions about prolonged N95 FFR use in pregnancy. CONCLUSION: Limited duration N95 FFR use during pregnancy is unlikely to impart risk to the pregnant women or her fetus. KEY POINTS: · Limited N95 use unlikely to impart risk to pregnant woman/fetus.. · Prolonged N95 use in pregnancy is unstudied.. · Repeat fit testing in pregnancy likely unnecessary..

Current landscape of prenatal genetic screening and testing.

Pregnant patients should be offered the option of prenatal genetic screening and diagnostic testing. The type of screening and testing offered to a patient may depend on various factors including but not limited to age, family history, fetal findings, exposures, and patient preferences. Prenatal screening is available for a variety of genetic conditions including aneuploidy, congenital abnormalities, and carrier status. Diagnostic testing options include karyotype, prenatal microarray, as well as next-generation sequencing. The various options differ in methodology, accuracy, timing and indication for testing, and information they provide. Given that the technologies related to prenatal testing are rapidly evolving and improving, the array of available screening and testing modalities are increasing. This article reviews the current offerings in prenatal screening and diagnosis.

The utilization of prenatal microarray: A survey of current genetic counseling practices and barriers.

OBJECTIVE: We evaluated what prenatal genetic counselor's (GCs) practices, attitudes, and barriers are in regards to prenatal microarray since the publication of the American College of Obstetricians and Gynecologists (ACOG) and the Society for Maternal-Fetal Medicine (SMFM) guidelines for microarray use. METHODS: This was a survey-based cross-sectional study of English-speaking, board certified or eligible GCs who currently practice prenatal genetic counseling. RESULTS: Of 192 respondents, 183 (95%) have incorporated chromosome microarray (CMA) into clinical practice, with 64% believing that the benefits of CMA outweigh the harms and 52% agreeing that CMA should be offered to all women regardless of indication. Those who reported being experts/comfortable in their knowledge of CMA (85%) and familiar with current clinical guidelines (86%) were significantly more likely to offer CMA to patients undergoing invasive testing and patients with fetal anomalies. Patient-specific concerns were the largest reported barrier (51%) when GCs do not offer CMA to patients. CONCLUSION: Our study demonstrates GCs follow guidelines for CMA use when specific indications are involved, but further guidelines are needed regarding CMA use for other routine indications where utility of CMA is not clearly understood. On this basis, ACOG and SMFM should continue revising their guidelines as more information comes to light regarding utility of prenatal CMA for all indications, and organizations like the National Society of Genetic Counselors (NSGC) should consider publishing guidelines on prenatal CMA that are specialized to the GCs sphere of practice.

Gestational Vitamin D Supplementation Leads to Reduced Perinatal RXRA DNA Methylation: Results From the MAVIDOS Trial.

We have previously demonstrated inverse associations between maternal 25(OH)-vitamin D status and perinatal DNA methylation at the retinoid-X-receptor-alpha (RXRA) locus and between RXRA methylation and offspring bone mass. In this study, we used an existing randomized trial to test the hypothesis that maternal gestational vitamin D supplementation would lead to reduced perinatal RXRA locus DNA methylation. The Maternal Vitamin D Osteoporosis Study (MAVIDOS) was a multicenter, double-blind, randomized, placebo-controlled trial of 1000 IU/day cholecalciferol or matched placebo from 14 weeks' gestation until delivery. Umbilical cord (fetal) tissue was collected at birth and frozen at -80°C (n = 453). Pyrosequencing was used to undertake DNA methylation analysis at 10 CpG sites within the RXRA locus (identified previously). T tests were used to assess differences between treatment groups in methylation at the three most representative CpG sites. Overall, methylation levels were significantly lower in the umbilical cord from offspring of cholecalciferol-supplemented mothers, reaching statistical significance at four CpG sites, represented by CpG5: mean difference in % methylation between the supplemented and placebo groups was -1.98% (95% CI, -3.65 to -0.32, p = 0.02). ENCODE (Encyclopedia of DNA Elements) evidence supports the functionality of this locus with strong DNase hypersensitivity and enhancer chromatin within biologically relevant cell types including osteoblasts. Enrichment of the enhancer-related H3K4me1 histone mark is also seen in this region, as are binding sites for a range of transcription factors with roles in cell proliferation, response to stress, and growth factors. Our findings are consistent with previous observational results and provide new evidence that maternal gestational supplementation with cholecalciferol leads to altered perinatal epigenetic marking, informing mechanistic understanding of early life mechanisms related to maternal vitamin D status, epigenetic marks, and bone development. © 2018 The Authors. Journal of Bone and Mineral Research Published by Wiley Periodicals Inc.

Prenatal chromosomal microarray uptake with invasive prenatal diagnosis: How many patients take the leap?

OBJECTIVE: Characterize the uptake of chromosomal microarray analysis (CMA) among women undergoing invasive prenatal diagnosis at a large academic institution over a 4-year time period. METHODS: Retrospective database review of women who underwent invasive prenatal diagnosis via chorionic villus sampling (CVS) or amniocentesis. Entries were reviewed for demographic and clinical information. RESULTS: Nine hundred forty-six diagnostic procedures were performed at our institution over a 4-year time period including 259 CVS and 687 amniocentesis procedures. Overall, 32% elected CMA, with a significant increase in uptake over time. Women with Medicaid/CHIP insurance were more likely to elect CMA than those with private insurance (OR = 1.59, 95% CI, 1.18-2.14), while multigravida women were less likely than primigravidas to elect CMA (P = 0.003). Women with ultrasound findings were more likely to elect CMA than any other indication. Those with structural abnormalities in multiple systems (OR = 3.75, 95% CI, 1.60-8.79) or abnormalities in a single system (OR = 3.22, 95% CI, 1.47-7.05) were more likely to elect CMA than with any other types of ultrasound findings. CONCLUSION: The uptake of CMA significantly increased over a 4-year period at a large academic institution. Women with ultrasound indications, specifically structural abnormalities, are the most likely to elect CMA.

Finding Middle Ground in Constructing a Clinically Useful Expanded Carrier Screening Panel.

Expanded carrier screening for autosomal-recessive conditions effectively identifies more carrier couples than traditional guideline-based carrier screening. However, clinically available expanded carrier screening panels include numerous conditions, some of which have questionable clinical utility as a result of very low carrier frequency, low or unknown testing sensitivity, and mild or incompletely penetrant phenotypes. Using the 2013 American College of Medical Genetics and Genomics Position Statement on Prenatal and Preconception Expanded Carrier Screening and the 2017 American College of Obstetricians and Gynecologists' Committee Opinion on Carrier Screening in the Age of Genomic Medicine as guidance, we propose specific criteria for the development of expanded carrier screening panels that will maximize clinical utility and minimize patient stress, unnecessary cost of follow-up testing, and clinician time spent facilitating and performing follow-up counseling and testing. We identified 96 conditions that meet our proposed criteria, far more than current guidelines recommend. On the other hand, a considerable percentage (73%) of conditions on current expanded carrier screen panels does not meet our proposed criteria. The purpose of this commentary is to acknowledge the benefits of expanded panels, but to also recognize that in their current state, we are putting patients at risk for undue stress and spending excessive time and money on follow-up testing for remarkably rare or mild conditions and conditions with low screening performance. We encourage laboratories and clinicians to work together to create the most clinically useful screening panels for patients desiring reproductive risk information.

Prenatal cfDNA screening results indicative of maternal neoplasm: survey of current practice and management needs.

OBJECTIVE: To determine genetic counselors' current practices and management needs for patients with prenatal cfDNA screening results indicative of maternal neoplasm. METHODS: A survey was completed by genetic counselors recruited via the National Society of Genetic Counselors (NSGC). RESULTS: Over 300 genetic counselors were surveyed. Almost all participants (95%) were aware that Noninvasive Prenatal Testing (NIPT) results may suggest maternal neoplasm, and 77% reported they would disclose such results. However, only 29% routinely communicate this possibility to patients in a pre-test setting. Management recommendations made by counselors were highly variable, and over half (51.8%) stated they would feel uncomfortable or very uncomfortable counseling a patient with these results. While less than half (44.3%) believed the current benefits of NIPT's ability to suggest maternal neoplasm outweigh its potential harms, 80.2% recognized it would be beneficial in the future. A vast majority of counselors (91.3%) felt institutional or national guidelines were needed for patient management. CONCLUSION: A majority of counselors neither felt properly equipped nor comfortable counseling patients with prenatal cfDNA results suggestive of maternal neoplasm. This study demonstrates a need for collaboration amongst clinicians, researchers, and laboratories to publish data regarding NIPT results indicative of maternal neoplasm, and for the creation of management guidelines. © 2016 John Wiley & Sons, Ltd.

Chronic complete thrombosis of abdominal aortic aneurysm: an unusual presentation of an unusual complication.

Although mural thrombosis frequently accompanies aneurysmal disease, complete thrombosis is distinctly unusual complication of abdominal aortic aneurysm (AAA). A case study of a patient with chronic, asymptomatic complete thrombosis of a large juxtarenal AAA is presented along with a literature review and discussion of the potential secondary complications, mandating aggressive management of this condition. A 67-year-old man with multiple atherogenic risk factors and unattended complaints consistent with a recent episode of a transient right hemispheric ischemic attack was referred to our clinic with a diagnosis of a thrombosed AAA established by computed tomography. Duplex ultrasonography and aortography confirmed the referral diagnosis and also revealed near occlusion of the left internal carotid artery. The patient underwent a two-stage surgery, with preliminary left-sided carotid endarterectomy followed three days later by an aneurysmectomy and aortobifemoral reconstruction. He had an uncomplicated recovery and was discharged home on postoperative day 7, remaining asymptomatic at the 42-month follow-up. Complete thrombosis is an uncommon presentation of AAA and may be clinically silent. It is frequently associated with other manifestations of generalized atherosclerosis. Radical open repair yields durable result and is the preferred treatment modality.

Is pre-fracture functional status better than cognitive level in predicting short-term outcome of elderly hip fracture patients?

INTRODUCTION: The aim of the study was to determine to what extent severe cognitive impairment impacts short-term rehabilitation outcomes of elderly patients with proximal hip fracture. MATERIAL AND METHODS: A total of 337 community-dwelling elderly patients with acute hip fracture were observed during a 12-month period at a major teaching hospital in Serbia. Cognitive status was assessed at admission with the Short Portable Mental Status Questionnaire (SPMSQ). Outcome after 4 months was analysed with respect to presence of severe cognitive impairment, defined as an SPMSQ score of < 3. Outcome assessment included presence of postoperative complications, absolute motor Functional Independence Measure (FIM) gain, Activities of Daily Living index (ADL), Instrumental Activities of Daily Living score (IADL), and walking ability. RESULTS: An SPMSQ score of < 3 was observed in 36 patients (10.7%) with acute hip fracture. Patients with an SPMSQ score of < 3 achieved worse short-term outcomes regarding all observed variables. However, cognitive status was found to be an independent predictor only with respect to mortality at 4 months (odds ratio (OR) = 0.969, 95% confidence interval (CI) = 0.947-0.992, p = 0.009). In contrast, pre-fracture motor FIM independently predicted mortality (OR = 2.982, 95% CI = 1.271-7.000, p = 0.012), and preserved walking ability at 4 months follow-up (OR = 0.945, 95% CI = 0.912-0.980, p = 0.002). Correspondingly, pre-fracture ADL was an independent predictor of absolute motor FIM gain at 4 months follow-up (OR = 0.175, 95% CI = 0.405-11.426, p = 0.035). CONCLUSIONS: Failure to consider functional status prior to fracture might overestimate the impact of cognitive status on functional outcome of hip fracture patients.

[Surgical revascularization on the beating heart in patients with low ejection fraction].

INTRODUCTION: The subset of patients most likely to benefit from off-pump coronary artery bypass grafting (OPCABG) remains a controversial issue, but the technique has been proposed to decrease postoperative mortality and morbidity. Coronary artery bypass grafting (CABG) with a cardiopulmonary bypass carries a significant risk for patients with severe left ventricular (LV) dysfunction. OBJECTIVE: The objective of this study was to compare off-pump to on-pump CABG in patients with ejection fraction (EF) lower than 30%. METHODS: Prospective randomized study was carried out between June 2004 and March 2006 at the Institute for Cardiovascular Diseases of the Clinical Centre of Serbia. Sixty prospectively randomized high-risk patients divided into two groups to undergo off-pump or on-pump CABG. All recruited patients had left ventricular ejection fraction lower than 30%. RESULTS: Thirty patients averaging 59.2 years of age underwent 2.30 grafts on pump, and another 30 averaging 59.6 years of age underwent 2.03 grafts off pump. OPCABG patients exhibited a significantly less release of TnI (average 0.71 micro/L) than on-pump patients (3.00 micro/L). Inotropic requirements were less in the off-pump group. The patients undergoing OPCABG received fewer units of blood and had shorter postoperative length of stay in intensive care unit and hospital stay. There was no significant difference in hospital mortality and complication rate. CONCLUSION: The present study suggests that off-pump CABG in patients with poor LV function when compared with conventional CABG achieved similar number of grafts per patient, similar in-hospital outcomes, shorter length of stay, reduced transfusion requirement, and less myocardial injury.

Quality of life and functional capacity one year after coronary artery bypass graft surgery.

OBJECTIVES: To analyze functional capacity and quality of life of patients one year after coronary artery bypass graft surgery (CABG) and identify factors that influence them in order to accomplish maximal recovery. METHODS: Observational study included 89 patients undergoing elective CABG, who were tested preoperatively and one year after operation using Short form 12 item health survey (SF-12), Duke Activity Status Index (DASI) questionnaire and questionnaire regarding participation in rehabilitation program. RESULTS: After one year, DASI and quality of life-physical component summary score (SF-12 PCS) significantly improved (p < 0.001; p < 0.05). No statistically significant improvement in mental component summary has been registered. In domains of physical component summary, only general health was significantly better (p < 0.05). There was moderate correlation of SF-12 PCS postoperatively with SF-12 mental component summary (SF-12 MCS) preoperatively. DASI scores preoperatively and postoperatively are found to be significantly higher in men comparing to women (p < 0.05). Multiple regression analysis found DASI preoperatively (R2 = 0.62, beta = 0.42, p < 0.05) and age (beta = -0.53, p < 0.05) to be significant predictors of DASI postoperatively in women. Enrollment in rehabilitation program didn't influence DASI and SF-12 scores one year after CABG. CONCLUSIONS: Although functional capacity and physical component of quality of life improved, factors that influence them still remain unclear. It seems that mental health status and personality profile, as well as the alternative modalities of rehabilitation, might play important role in long lasting effects of improvement.

[Long-term results after elective and emergency surgery of abdominal aortic aneurysm]. / Udaljeni rezultati elektivnih i urgentnih operacija aneurizme abdomenske aorte.

INTRODUCTION: Abdominal aortic aneurysm can be repaired by elective procedure while asymptomatic, or immediately when it is complicated--mostly due to rupture. Treating abdominal aneurysm electively, before it becomes urgent, has medical and economical reason. Today, the first month mortality after elective operations of the abdominal aorta aneurysm is less than 3%; on the other hand, significant mortality (25%-70%) has been recorded in patients operated immediately because of rupture of the abdominal aneurysm. In addition, the costs of elective surgical treatment are significantly lower. OBJECTIVE: The objective of this study is to compare long-term survival of patients that underwent elective or immediate repair of abdominal aortic aneurysm (due to rupture), and to find out the factors influencing the long-term survival of these patients. MATERIAL AND METHODS: Through retrospective review of prospectively collected data of the Institute for Cardiovascular Diseases of Clinical Center of Serbia, Belgrade, 56 patients that had elective surgery and 35 patients that underwent urgent operation due to rupture of abdominal aneurysm were followed up. Only the patients that survived 30 postoperative days were included in this review, and-were followed up (ranging from 2 to 126 months). Electively operated patients were followed during 58.82 months on the average (range 7 to 122), and urgently operated were followed over 52.26 months (range 2 to 126). There was no significant difference of the length of postoperative follow-up between these two groups. RESULTS: During this period, out of electively operated and immediately operated patients, 27 and 22 cases died, respectively. There was no significant difference (p>0.05a) of long-term survival between these two groups. Obesity and early postoperative complications significantly decreased long-term survival of both electively and immediately operated patients. Graft infection, ventral hernia, aneurysm of peripheral arteries and other vascular reconstructive procedures were the factors that significantly reduced long-term survival of patients operated immediately due to rupture. DISCUSSION: This comprehensive study has searched for more factors than others had done before. The applied discriminative analysis numerically evaluated the influence of any risk factor of mortality. These factors were divided in three groups as follows: preoperative, operative and postoperative ones. Preoperative factors were sex, age, diabetes mellitus, arterial hypertension, obesity, COPD, and naturally, the indication for operative treatment of ruptured or non-ruptured abdominal aneurysm. Among all these factors, only obesity significantly reduced long-term survival of electively operated patients. It may be said that immediately operated patients who survived the first 30 postoperative days had quite good long-term survival. Operative factors such as type of operative procedure and vascular graft had no influence on long-term survival of patients in both groups. Postoperative risk factors were early postoperative complications, graft infection, symptomatic cerebrovascular disease, carotid endarterectomy, myocardial revascularization, ventral hernias, "other" non vascular operations, malignancy, mental disorders, peripheral aneurysms and occlusive vascular disease, and other vascular operations either due to aneurysm or peripheral occlusive disease. Early postoperative complications (even graft infection) had no significant effect on long-term survival. Ventral hernias and peripheral aneurysms were factors that significantly decreased long-term survival of patients operated for rupture of the abdominal aneurysm. CONCLUSION: It is interesting that endarterectomy, myocardial revascularization or malignancy after repair of the abdominal aneurysm (ruptured or non-ruptured) had no effect on long-term survival.