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Monsour M, Croci DM, Grüter BE, Taussky P, Marbacher S, Agazzi S. Cerebral Aneurysm and Interleukin-6: a Key Player in Aneurysm Generation and Rupture or Just One of the Multiple Factors? Transl Stroke Res 2023; 14:631-639. [PMID: 36042111 DOI: 10.1007/s12975-022-01079-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/08/2022] [Accepted: 08/25/2022] [Indexed: 10/14/2022]
Abstract
Intracranial aneurysm (IA) rupture is a common cause of subarachnoid hemorrhage (SAH) with high mortality and morbidity. Inflammatory interleukins (IL), such as IL-6, play an important role in the occurrence and rupture of IA causing SAH. With this review we aim to elucidate the specific role of IL-6 in aneurysm formation and rupture in preclinical and clinical studies. IL-6 is a novel cytokine in that it has pro-inflammatory and anti-inflammatory signaling pathways. In preclinical and clinical studies of IA formation, elevated and reduced levels of IL-6 are reported. Poor post-rupture prognosis and increased rupture risk, however, are associated with higher levels of IL-6. By better understanding the relationships between IL-6 and IA formation and rupture, IL-6 may serve as a biomarker in high-risk populations. Furthermore, by better understanding the IL-6 signaling mechanisms in IA formation and rupture, IL-6 may optimize surveillance and treatment strategies. This review examines the association between IL-6 and IA, while also suggesting future research directions.
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Affiliation(s)
- Molly Monsour
- Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd, Tampa, FL, 33612, USA
| | - Davide Marco Croci
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
| | - Basil E Grüter
- Program for Regenerative Neuroscience, Department for BioMedical Research, University of Bern, Bern, Switzerland
- Department of Neurosurgery, Kantonsspital Aarau, c/o NeuroResearch Office, Tellstrasse 1, 5001, Aarau, Switzerland
| | - Philipp Taussky
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, 175 N Medical Drive East, Salt Lake City, UT, 84132, USA
| | - Serge Marbacher
- Program for Regenerative Neuroscience, Department for BioMedical Research, University of Bern, Bern, Switzerland
- Department of Neurosurgery, Kantonsspital Aarau, c/o NeuroResearch Office, Tellstrasse 1, 5001, Aarau, Switzerland
| | - Siviero Agazzi
- Department of Neurosurgery and Brain Repair, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
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Abdulrasak M, Sonesson B, Singh B, Resch T, Dias NV. Long-term outcomes of infrarenal endovascular aneurysm repair with a commercially available stent graft. J Vasc Surg 2020; 72:520-530.e1. [DOI: 10.1016/j.jvs.2019.09.061] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 09/29/2019] [Indexed: 12/21/2022]
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Endovascular aneurysm repair for symptomatic abdominal aortic aneurysms has comparable results to elective repair in the long term. J Vasc Surg 2020; 72:1927-1937.e1. [PMID: 32305386 DOI: 10.1016/j.jvs.2020.03.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 03/05/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Endovascular aneurysm repair (EVAR) has been extensively study regarding elective and ruptured abdominal aortic aneurysm (AAA) repair. However, much less is known about EVAR of symptomatic nonruptured AAA, especially concerning the long-term results. The aim of this study was to assess the outcomes of EVAR of symptomatic AAA compared with asymptomatic AAA at a tertiary center using a single graft. METHODS All consecutive patients treated for symptomatic and asymptomatic AAAs from 1998 to 2012 at our institution, using the Cook Zenith stent graft (Cook Europe A/S, Bjaeverskov, Denmark), were included in the study. Ruptured AAAs were excluded. Patients' charts were reviewed to obtain preoperative, intraoperative, and postoperative data. All available imaging was reviewed. Life tables were constructed to assess for overall and late AAA-related survival, clinical success, and endoleak freedom. RESULTS There were 680 patients included (137 symptomatic AAAs). No difference in technical success rate (96.1% for asymptomatic AAAs vs 94.9% for symptomatic AAAs) was present (P = .477). Thirty-day mortality was more common in symptomatic AAAs (6.6% vs 1.5% for asymptomatic AAAs; P = .002). Freedom from reinterventions was 72% ± 3% for asymptomatic AAAs vs 73% ± 5% for symptomatic AAAs (P = .785) at 10 years postoperatively. There was no difference in primary (P = .300) or secondary (P = .099) clinical success between groups, although there was higher assisted clinical success (P = .023) for asymptomatic AAAs compared with symptomatic AAAs. Persistent late clinical failure was similar in both groups (14.2% for asymptomatic AAAs vs 15.3% for symptomatic AAAs; P = .732). Freedom from late AAA-related death was higher (P = .016) for asymptomatic AAAs compared with symptomatic AAAs, but the differences disappeared when the first 30 days were disregarded. Overall survival (P = .687) was similar in both groups. An adequate aneurysm neck preoperatively conferred a better outcome in end points including overall survival. CONCLUSIONS Symptomatic AAAs have an almost quadrupled 30-day mortality compared with asymptomatic AAAs, but the outcome differences fade in the long term. An adequate aneurysm neck was associated with better outcomes including overall survival independent of the initial presentation of the AAA. These results suggest the need of improving the identification of symptomatic patients requiring preoperative medical optimization. However, this is often limited by the acute need of the procedure, and more intensive postoperative monitoring may have greater potential. Independently, a strict anatomic selection for infrarenal EVAR is of paramount importance for the long-term outcome.
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Grima MJ, Behrendt CA, Vidal-Diez A, Altreuther M, Björck M, Boyle JR, Eldrup N, Karthikesalingam A, Khashram M, Loftus I, Schermerhorn M, Setacci C, Szeberin Z, Debus S, Venermo M, Holt P, Mani K. Editor's Choice - Assessment of Correlation Between Mean Size of Infrarenal Abdominal Aortic Aneurysm at Time of Intact Repair Against Repair and Rupture Rate in Nine Countries. Eur J Vasc Endovasc Surg 2020; 59:890-897. [PMID: 32217115 DOI: 10.1016/j.ejvs.2020.01.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 12/16/2019] [Accepted: 01/17/2020] [Indexed: 01/03/2023]
Abstract
OBJECTIVE This study aimed to analyse the mean abdominal aortic aneurysm (AAA) diameter for repair in nine countries, and to determine variation in mean AAA diameter for elective AAA repair and its relationship to rupture AAA repair rates and aneurysm related mortality in corresponding populations. METHODS Data on intact (iAAA) and ruptured infrarenal AAA (rAAA) repair for the years 2010-2012 were collected from Denmark, England, Finland, Germany, Hungary, New Zealand, Norway, Sweden, and the USA. The rate of iAAA repair and rAAA per 100 000 inhabitants above 59 years old, mean AAA diameter for iAAA repair and rAAA repair, and the national rates of rAAA were assessed. National cause of death statistics were used to estimate aneurysm related mortality. Direct standardisation methods were applied to the national mortality data. Logistic regression and analysis of variance model adjustments were made for age groups, sex, and year. RESULTS There was a variation in the mean diameter of iAAA repair (n = 34 566; range Germany = 57 mm, Denmark = 68 mm). The standardised iAAA repair rate per 100000 inhabitants varied from 10.4 (Hungary) to 66.5 (Norway), p<.01, and the standardised rAAA repair rate per 100 000 from 5.8 (USA) to 16.9 (England), p<.01. Overall, there was no significant correlation between mean diameter of iAAA repair and standardised iAAA rate (r2 = 0.04, p = .3). There was no significant correlation between rAAA repair rate (n = 12 628) with mean diameter of iAAA repair (r2 = 0.2, p = .1). CONCLUSION Despite recommendations from learned society guidelines, data indicate variations in mean diameter for AAA repair. There was no significant correlation between mean diameter of AAA repair and rates of iAAA repair and rAAA repair. These analyses are subject to differences in disease prevalence, uncertainties in rupture rates, validations of vascular registries, causes of death and registrations.
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Affiliation(s)
- Matthew J Grima
- St George's Vascular Institute, St George's Hospital NHS Foundation Trust, London, UK; Molecular and Clinical Sciences Research Institute, St George's, University of London, UK.
| | - Christian-Alexander Behrendt
- Department of Vascular Medicine, Research Group GermanVasc, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Alberto Vidal-Diez
- St George's Vascular Institute, St George's Hospital NHS Foundation Trust, London, UK
| | - Martin Altreuther
- Department of Vascular Surgery, St Olavs Hospital, Trondheim, Norway
| | - Martin Björck
- Department of Surgical Sciences, Vascular Surgery, Uppsala University, Uppsala, Sweden
| | - Jonathan R Boyle
- Division of Vascular and Endovascular Surgery, Addenbrooke's Hospital, Cambridge University Hospital Trust, Cambridge, UK
| | - Nikolaj Eldrup
- Department of Cardio-Thoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Alan Karthikesalingam
- St George's Vascular Institute, St George's Hospital NHS Foundation Trust, London, UK
| | - Manar Khashram
- Department of Surgery, The University of Auckland, Waikato, New Zealand
| | - Ian Loftus
- St George's Vascular Institute, St George's Hospital NHS Foundation Trust, London, UK
| | - Marc Schermerhorn
- Division of Vascular and Endovascular Surgery, Beth Israel Deaconess Medical Centre, Boston, MA, USA
| | - Carlo Setacci
- Vascular and Endovascular Surgery Unit, University of Siena, Siena, Italy
| | - Zoltán Szeberin
- Department of Vascular Surgery, Semmelweis University, Budapest, Hungary
| | - Sebastian Debus
- Department of Vascular Medicine, Research Group GermanVasc, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Maarit Venermo
- Department of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Peter Holt
- St George's Vascular Institute, St George's Hospital NHS Foundation Trust, London, UK
| | - Kevin Mani
- Department of Surgical Sciences, Vascular Surgery, Uppsala University, Uppsala, Sweden
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Optimiser le traitement médical de l’anévrysme de l’aorte abdominale : intérêt des centres vasculaires. Presse Med 2018; 47:161-166. [DOI: 10.1016/j.lpm.2018.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/07/2018] [Accepted: 01/29/2018] [Indexed: 11/17/2022] Open
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Zagami D, Wilson J, Bodger A, Sriram KB. Respiratory function testing is safe in patients with abdominal aortic aneurysms. Vasc Endovascular Surg 2014; 48:522-3. [PMID: 25252920 DOI: 10.1177/1538574414551578] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Debbie Zagami
- Department of Respiratory Medicine, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Jessica Wilson
- Department of Respiratory Medicine, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Alanna Bodger
- Department of Respiratory Medicine, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Krishna Bajee Sriram
- Department of Respiratory Medicine, Gold Coast University Hospital, Southport, Queensland, Australia School of Medicine, Parklands Drive, Griffith University, Southport, Queensland, Australia
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Pham C, Gibb C, Field J, Gray J, Fitridge R, Marshall V, Karnon J. Managing high-risk surgical patients: modifiable co-morbidities matter. ANZ J Surg 2014; 84:925-31. [PMID: 24945077 DOI: 10.1111/ans.12726] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2014] [Indexed: 01/05/2023]
Abstract
BACKGROUND There are a subset of potentially modifiable co-morbidities that may be targeted in the preoperative phase with a view to optimizing control and improving post-operative outcomes. This study aims to estimate the effect of potentially modifiable co-morbidities on post-operative outcomes and to identify potential targets for preoperative management. METHODS Retrospective data on hospital separations in South Australia were analyzed using multiple regression to estimate the association between nine potentially modifiable co-morbidities and length of stay, post-operative complications and in-hospital mortality. RESULTS After adjusting for primary diagnosis, age, gender and other potential confounders, significant increases in length of stay and complications were recorded for eight and six of the nine modifiable co-morbidities, respectively. As examples, previous heart failure was associated with a 54% increase in length of stay and an odds ratio of 1.75 for complications. Asthma and chronic obstructive pulmonary disease was associated with a 38% increase in length of stay and an odds ratio of 1.64 for complications. CONCLUSIONS A set of potentially modifiable co-morbidities is associated with a range of poorer post-operative outcomes, relative to patients without those co-morbidities. There is a clinical rationale that outcomes will be worse in the subset of patients for whom such co-morbidities are poorly controlled, and that timely intervention to improve control in the period prior to surgery will improve post-operative outcomes. Further research is required on post-operative outcomes for patients with and without controlled co-morbidities and on the effects of timely intervention to improve control prior to surgery.
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Affiliation(s)
- Clarabelle Pham
- Discipline of Public Health, The University of Adelaide, Adelaide, South Australia, Australia
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Sinha S, Karthikesalingam A, Poloniecki JD, Thompson MM, Holt PJ. Inter-relationship of procedural mortality rates in vascular surgery in England: retrospective analysis of hospital episode statistics from 2005 to 2010. CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES 2014; 7:131-41. [PMID: 24399331 DOI: 10.1161/circoutcomes.113.000579] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Wide variations in vascular surgical outcomes have been demonstrated in England. The objective of this study was to determine whether risk-adjusted postoperative mortality rates for elective and emergency vascular surgical procedures were inter-related. METHODS AND RESULTS A retrospective observational study using National Health Service administrative data on adult patients undergoing elective or emergency vascular surgery from 2005 to 2010. The 10 procedures covered the broad spectrum of workload for a vascular surgical service. The primary outcome measure was in-hospital mortality, and secondary outcomes were 30-day and 1-year mortality. Data were risk-adjusted using multilevel modeling. Analyses comprised a 2-level basket designed to evaluate variations in outcome and whether the outcome of each procedure could be predicted by the composite outcome of all other procedures. A total of 116,596 vascular surgical procedures were performed across 166 providers. For 9 of 10 procedures, there were hospitals lying outside 95% control limits for ≥1 mortality outcome. The key finding was that ≥1 risk-adjusted mortality outcome for any 1 of the 9 vascular surgical procedures could be predicted by the aggregated within provider performance of the other vascular surgical procedures combined. CONCLUSIONS Hospital-level risk-adjusted mortality for both elective and emergency vascular procedures in England varies considerably, and providers were globally high or low performers. The data should be made available to patients, relatives, and the purchasers of services to drive improvements in the provision of vascular surgical services.
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Affiliation(s)
- S Sinha
- Department of Outcomes Research, St George's University of London, London, UK
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Nessvi S, Gottsäter A, Acosta S. Comparable mid-term survival in patients undergoing elective fenestrated endovascular aneurysm repair and endovascular aneurysm repair for abdominal aortic aneurysm. SAGE Open Med 2014; 2:2050312113519986. [PMID: 26770700 PMCID: PMC4607194 DOI: 10.1177/2050312113519986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Accepted: 12/04/2013] [Indexed: 11/16/2022] Open
Abstract
Objective: To evaluate mid-term survival in patients undergoing elective fenestrated
endovascular aneurysm repair and standard endovascular aneurysm repair for
abdominal aortic aneurysm. Methods: Consecutive patients treated from 2007 to 2011 with elective fenestrated
endovascular aneurysm repair (n = 81) and endovascular aneurysm repair (n =
201) were evaluated concerning age, cardiovascular medication,
comorbidities, and mid-term mortality. Results: Patients in the elective fenestrated endovascular aneurysm repair group were
younger than the endovascular aneurysm repair group (p = 0.006). In
comparison with the endovascular aneurysm repair group, a lower proportion
of patients in the elective fenestrated endovascular aneurysm repair group
had diabetes (p = 0.013) and anemia (p = 0.003), and a higher proportion had
arterial hypertension (p = 0.009). When entering age, endovascular aneurysm
repair or fenestrated endovascular aneurysm repair operation, diabetes,
anemia, and hypertension in a Cox regression model, only age (hazard ratio:
1.07; 95% confidence interval: 1.03–1.11; p < 0.001) was a
risk factor for mid-term mortality. Conclusion: Careful patient selection and medical optimization resulted in comparable
mid-term survival in patients undergoing elective fenestrated endovascular
aneurysm repair and endovascular aneurysm repair.
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Affiliation(s)
- Sofia Nessvi
- Vascular Center Malmö-Lund, Skåne
University Hospital, Malmö, Sweden
| | - Anders Gottsäter
- Vascular Center Malmö-Lund, Skåne
University Hospital, Malmö, Sweden
| | - Stefan Acosta
- Vascular Center Malmö-Lund, Skåne
University Hospital, Malmö, Sweden
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Awab A, Elahmadi B, Lamkinsi T, El Moussaoui R, El Hijri A, Azzouzi A, Alilou M. [Epidemiology and risk factors for major respiratory complications after aortic surgery]. Pan Afr Med J 2013; 14:13. [PMID: 23504435 PMCID: PMC3597864 DOI: 10.11604/pamj.2013.14.13.1853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2012] [Accepted: 12/17/2012] [Indexed: 11/24/2022] Open
Abstract
Introduction L'incidence des complications respiratoires postopératoires (CRPO) reste très diversement appréciées selon les critères diagnostiques retenues dans les différentes études, ce qui la fait varier de 5 à plus de 50%. Les CRPO majeurs après chirurgie de l'aorte abdominale sont responsables d'une grande morbi-mortalité pouvant aller jusqu’à 36%, d'une durée d'hospitalisation et d'un coût plus importants. Ainsi dans l'optique d'améliorer notre prise en charge périopératoire de la chirurgie de l'aorte, nous avons décidé de mener une étude pour dresser le profil épidémiologique et déterminer les facteurs de risque des complications respiratoires dans notre contexte Méthodes Il s'agit d'une étude de cohorte rétrospective du mois de Janvier 2007 au mois de décembre 2011 portant sur l'ensemble des patients opérés pour pathologie aortique au bloc opératoire central de l'hôpital Ibn Sina de Rabat, Maroc. Résultats Cent vingt cinq patients ont été inclus dans notre étude, 24 patients ont été opérés pour anévrysme de l'aorte abdominale et 101 patients pour lésion occlusive aortoiliaque. Dans notre série 22 malades soit 17,6% ont présenté une complication respiratoire majeure avec, une reventilation dans 4,8% des cas, une difficulté de sevrage de la ventilation artificielle dans 3,2% des cas, une pneumopathie dans 4% des cas, un syndrome de détresse respiratoire aigue (SDRA) dans 4% des cas et une nécessité de fibroaspiration bronchique dans 1,6% des cas. En analyse univariée: l’âge, la présence d'une BPCO avec dyspnée stade 3 ou 4, la présence d'une anomalie à l'EFR préopératoire, la présence d'un stade avancé (III ou IV) de LOAI et la reprise chirurgicale étaient statistiquement associés à la survenue d'une complication respiratoire postopératoire. En analyse multivariée, seule une anomalie à l'EFR en préopératoire constituait un facteur de risque indépendant de survenue d'une complication respiratoire postopératoire dans notre série avec un Odds Ratio (OR): 11,5; un Intervalle de Confiance (IC) à 95% de (1,6 - 85,2) et un p = 0,016. Conclusion Au terme de notre étude, il nous parait donc nécessaire pour diminuer l'incidence des CRPO majeurs dans notre population, d'agir sur les facteurs que nous jugeons modifiables tel l'amélioration de l’état respiratoire basal moyennant une préparation respiratoire préopératoire, s'intégrant dans un véritable programme de réhabilitation et associant une rééducation à l'effort, une kinésithérapie incitative ainsi qu'une optimisation des thérapeutiques habituelles.
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Affiliation(s)
- Almahdi Awab
- Université Mohammed V, unité de pédagogie et de recherche en anesthésie réanimation, CHU Ibn Sina, Rabat, Morocco
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Ohrlander T, Dencker M, Acosta S. Preoperative Spirometry Results as a Determinant for Long-term Mortality after EVAR for AAA. Eur J Vasc Endovasc Surg 2012; 43:43-7. [DOI: 10.1016/j.ejvs.2011.09.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 09/29/2011] [Indexed: 11/30/2022]
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Ohrlander T, Merlo J, Ohlsson H, Sonesson B, Acosta S. Socioeconomic position, comorbidity, and mortality in aortic aneurysms: a 13-year prospective cohort study. Ann Vasc Surg 2011; 26:312-21. [PMID: 22079461 DOI: 10.1016/j.avsg.2011.08.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2011] [Revised: 01/31/2011] [Accepted: 08/03/2011] [Indexed: 12/17/2022]
Abstract
BACKGROUND To evaluate factors associated with incidence and 3-year all-cause mortality in patients with aortic aneurysm (AA). The design is sex and age-stratified (60-79 and 80-90 years) prospective cohort. By using the population register, we constituted a cohort of all men and women born between 1900 and 1930 and living in Scania by 1991, and followed them for 13 years. Identification of AA was based on hospital discharge diagnosis obtained from the Swedish Patient Register or from the information on death certificates from the Cause of Death Register. METHODS We applied stepwise Cox regression and investigated both AA incidence (1991-2003) as well as 3-year survival after the first hospitalization for AA. RESULTS We found an inverse relation between AA incidence and previous hospitalization by diabetes mellitus in women (hazard ratio [HR]: 0.41; 95% confidence interval [CI]: 0.19-0.88) and in men (HR: 0.38; 95% CI: 0.24-0.61) aged 60-79 years. Three-year all-cause mortality after diagnosis of AA was 58.6% in women, 50.2% in men, 72.9% in octogenarians, and 43.7% for nonoctogenarians. Low income, chronic respiratory diseases, cerebrovascular diseases, dementia, systemic connective tissue disorders, renal failure, and malignant neoplasms were independent factors for mortality in 60-79-year-old men with AA. CONCLUSIONS Inferior socioeconomic position is associated with increased 3-year all-cause mortality in 60-79-year-old men with AA.
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Affiliation(s)
- Tomas Ohrlander
- Vascular Center Malmö-Lund, Malmö University Hospital, Malmö, Sweden
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Karthikesalingam A, Nicoli T, Holt P, Hinchliffe R, Pasha N, Loftus I, Thompson M. The Fate of Patients Referred to a Specialist Vascular Unit with Large Infra-renal Abdominal Aortic Aneurysms over a Two-year Period. Eur J Vasc Endovasc Surg 2011; 42:295-301. [DOI: 10.1016/j.ejvs.2011.04.022] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Accepted: 04/12/2011] [Indexed: 11/29/2022]
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Scollay JM, Mullen R, McPhillips G, Thompson AM. Mortality associated with the treatment of gallstone disease: a 10-year contemporary national experience. World J Surg 2011; 35:643-7. [PMID: 21181471 DOI: 10.1007/s00268-010-0908-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Gallstones remain a common clinical problem requiring skilled operative and nonoperative management. The aim of the present population-based study was to investigate causes of gallstone-related mortality in Scotland. METHODS Surgical deaths were peer reviewed between 1997 and 2006 through the Scottish Audit of Surgical Mortality (SASM); data were analyzed for patients in whom the principal diagnosis on admission was gallstone disease. RESULTS Gallstone disease was responsible for 790/43,271 (1.83%) of the surgical deaths recorded, with an overall mortality for cholecystectomy of 0.307% (176/57,352), endoscopic retrograde cholangiopancreatography (ERCP) of 0.313% (117/37,345), and cholecystostomy of 2.1% (12/578) across the decade. However, the majority of patients who died were elderly (47.6% ≥ 80 years or older) and were managed conservatively. Deaths following cholecystectomy usually followed emergency admission (76%) and were more likely to have been associated with postoperative medical complications (n = 189) than surgical complications (n = 36). DISCUSSION Although cholecystectomy is a relatively safe procedure, patients who die as a result of gallstone disease tend to be elderly, to have been admitted as emergency cases, and to have had co-morbidities. Future combined medical and surgical perioperative management may reduce the mortality rate associated with gallstones.
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Affiliation(s)
- John M Scollay
- Department of Surgery, Ninewells Hospital and Medical School, Dundee D1 9SY, UK.
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Maladie aortique chez la femme. Presse Med 2010; 39:249-53. [DOI: 10.1016/j.lpm.2009.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2009] [Accepted: 04/29/2009] [Indexed: 11/20/2022] Open
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