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Article ; Online: A Rational Approach to Coagulation Testing.

Marin, Maximo James / Harris, Neil / Winter, William / Zumberg, Marc Stuart

2022 Volume 53, Issue 4, Page(s) 349–359

Abstract: Quality patient care requires the appropriate selection of laboratory tests. Irrelevant testing must be avoided, whereas pertinent testing is indispensable. The goals of this review are 3-fold: (1) to describe appropriate coagulation test selection for ... ...

Abstract	Quality patient care requires the appropriate selection of laboratory tests. Irrelevant testing must be avoided, whereas pertinent testing is indispensable. The goals of this review are 3-fold: (1) to describe appropriate coagulation test selection for medical and surgical patients, (2) to describe appropriate coagulation testing specifically in individuals infected with SARS-CoV-2 causing COVID-19, and (3) to define the rational use of anticoagulant monitoring.
MeSH term(s)	Blood Coagulation ; Blood Coagulation Tests ; COVID-19/diagnosis ; Humans ; SARS-CoV-2
Language	English
Publishing date	2022-07-05
Publishing country	England
Document type	Journal Article ; Review
ZDB-ID	391758-7
ISSN	1943-7730 ; 0007-5027
ISSN (online)	1943-7730
ISSN	0007-5027
DOI	10.1093/labmed/lmac005
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Article: Bilateral GORE Iliac Branch Endoprosthesis with prior open abdominal aortic aneurysm repair.

Png, C Y Maximilian / Cornwall, James W / Faries, Peter L / Marin, Michael L / Tadros, Rami O

Journal of vascular surgery cases and innovative techniques

2019 Volume 5, Issue 2, Page(s) 84–87

Abstract: The GORE Iliac Branch Endoprosthesis (W. L. Gore & Associates, Flagstaff, Ariz) has been approved by the Food and Drug Administration for use in the treatment of aortoiliac and common iliac aneurysms, with promising results to date. The efficacy of using ...

Abstract	The GORE Iliac Branch Endoprosthesis (W. L. Gore & Associates, Flagstaff, Ariz) has been approved by the Food and Drug Administration for use in the treatment of aortoiliac and common iliac aneurysms, with promising results to date. The efficacy of using the device to overlap with a Dacron graft has yet to be elucidated. We present the case of a patient with prior open abdominal aortic aneurysm repair who we treated with bilateral iliac branch endoprostheses.
Language	English
Publishing date	2019-04-28
Publishing country	United States
Document type	Case Reports
ISSN	2468-4287
ISSN	2468-4287
DOI	10.1016/j.jvscit.2018.08.004
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Article ; Online: Risk of Bias in Randomized Clinical Trials Comparing Transcatheter and Surgical Aortic Valve Replacement: A Systematic Review and Meta-analysis.

Barili, Fabio / Brophy, James M / Ronco, Daniele / Myers, Patrick O / Uva, Miguel Sousa / Almeida, Rui M S / Marin-Cuartas, Mateo / Anselmi, Amedeo / Tomasi, Jacques / Verhoye, Jean-Philippe / Musumeci, Francesco / Mandrola, John / Kaul, Sanjay / Papatheodorou, Stefania / Parolari, Alessandro

JAMA network open

2023 Volume 6, Issue 1, Page(s) e2249321

Abstract: ... with a maximum 5-year follow-up.: Data extraction and synthesis: Data extraction was performed by 2 ...

Abstract	Importance: Recent European Society of Cardiology/European Association for Cardio-Thoracic Surgery (ESC/EACTS) guidelines highlighted some concerns about the randomized clinical trials (RCTs) comparing transcatheter aortic valve implantation (TAVI) and surgical aortic valve replacement (SAVR) for aortic stenosis. Quantification of these biases has not been previously performed. Objective: To assess whether randomization protects RCTs comparing TAVI and SAVR from biases other than nonrandom allocation. Data sources: A systematic review of the literature between January 1, 2007, and June 6, 2022, on MEDLINE, Embase, and Cochrane Central Register of Controlled Trials was performed. Specialist websites were also checked for unpublished data. Study selection: The study included RCTs with random allocation to TAVI or SAVR with a maximum 5-year follow-up. Data extraction and synthesis: Data extraction was performed by 2 independent investigators following the PRISMA guidelines. A random-effects meta-analysis was used for quantifying pooled rates and differential rates between treatments of deviation from random assigned treatment (DAT), loss to follow-up, and receipt of additional treatments. Main outcomes and measures: The primary outcomes were the proportion of DAT, loss to follow-up, and patients who were provided additional treatments and myocardial revascularization, together with their ratio between treatments. The measures were the pooled overall proportion of the primary outcomes and the risk ratio (RR) in the TAVI vs SAVR groups. Results: The search identified 8 eligible trials including 8849 participants randomly assigned to undergo TAVI (n = 4458) or SAVR (n = 4391). The pooled proportion of DAT among the sample was 4.2% (95% CI, 3.0%-5.6%), favoring TAVI (pooled RR vs SAVR, 0.16; 95% CI, 0.08-0.36; P < .001). The pooled proportion of loss to follow-up was 4.8% (95% CI, 2.7%-7.3%). Meta-regression showed a significant association between the proportion of participants lost to follow-up and follow-up time (slope, 0.042; 95% CI, 0.017-0.066; P < .001). There was an imbalance of loss to follow-up favoring TAVI (RR, 0.39; 95% CI, 0.28-0.55; P < .001). The pooled proportion of patients who had additional procedures was 10.4% (95% CI, 4.4%-18.5%): 4.6% (95% CI, 1.5%-9.3%) in the TAVI group and 16.5% (95% CI, 7.5%-28.1%) in the SAVR group (RR, 0.27; 95% CI, 0.15-0.50; P < .001). The imbalance between groups also favored TAVI for additional myocardial revascularization (RR, 0.40; 95% CI, 0.24-0.68; P < .001). Conclusions and relevance: This study suggests that, in RCTs comparing TAVI vs SAVR, there are substantial proportions of DAT, loss to follow-up, and additional procedures together with systematic selective imbalance in the same direction characterized by significantly lower proportions of patients undergoing TAVI that might affect internal validity.
MeSH term(s)	Humans ; Aortic Valve/surgery ; Heart Valve Prosthesis Implantation/adverse effects ; Risk Factors ; Randomized Controlled Trials as Topic ; Bias
Language	English
Publishing date	2023-01-03
Publishing country	United States
Document type	Meta-Analysis ; Systematic Review ; Journal Article
ISSN	2574-3805
ISSN (online)	2574-3805
DOI	10.1001/jamanetworkopen.2022.49321
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Article ; Online: Endovascular techniques in the treatment of extracranial carotid artery aneurysms.

Cornwall, James W / Png, C Y Maximilian / Han, Daniel K / Tadros, Rami O / Marin, Michael L / Faries, Peter L

Journal of vascular surgery

2020 Volume 73, Issue 6, Page(s) 2031–2035

Abstract: Objective: Carotid artery aneurysms and pseudoaneurysms (extracranial carotid artery aneurysm [ECCAs]) are relatively rare. The gold standard treatment has historically been open repair; however, there is increasing evidence of successful treatment of ... ...

Abstract	Objective: Carotid artery aneurysms and pseudoaneurysms (extracranial carotid artery aneurysm [ECCAs]) are relatively rare. The gold standard treatment has historically been open repair; however, there is increasing evidence of successful treatment of ECCAs with endovascular techniques. Our study examines the evolving experience with endovascular management of ECCAs at a tertiary care center. Methods: We performed a retrospective analysis of patients with ECCAs who underwent endovascular interventions at a single institution from 2010 to 2020. With increasing experience, the techniques evolved from covered stents to stent-assisted coil embolization and finally to braided stents and overlapping closed cell stents. Results: There were 18 ECCAs in 17 patients treated with endovascular modalities. The average age was 65.9 years. There were 11 males (64.7%). Seven aneurysms (38.9%) were symptomatic: three patients had painless pulsatile masses, three patients had painful pulsatile masses, and one had transient ischemia attacks. Two (11.1%) were treated with covered stents, 2 (11.1%) were treated with stent-assisted embolization, 2 (11.1%) were treated with flow-diverting braided stents, 10 (55.6%) were treated with overlapping bare metal stents, and 2 (11.1%) were treated with embolization or ligation alone. Technical success was achieved in all patients. The mean duration of follow up was 338 days (range, 8-3039 days). No perioperative or postoperative complications were encountered, including no neurologic deficits and no embolic events. All patients were discharged on postoperative day 1 or 2. All 16 stents (100%) retained vessel patency on follow-up imaging and exclusion of ECCAs was confirmed on postprocedure surveillance imaging. Conclusions: Endovascular modalities for the management of ECCAs have evolved with experience. Our study suggests that endovascular management is technically feasible as well as clinically effective and suggests an algorithm for navigating the various treatment modalities.
MeSH term(s)	Adult ; Aged ; Aged, 80 and over ; Aneurysm/diagnostic imaging ; Aneurysm/therapy ; Aneurysm, False/diagnostic imaging ; Aneurysm, False/therapy ; Carotid Artery Diseases/diagnostic imaging ; Carotid Artery Diseases/therapy ; Databases, Factual ; Embolization, Therapeutic/adverse effects ; Embolization, Therapeutic/instrumentation ; Endovascular Procedures/adverse effects ; Endovascular Procedures/instrumentation ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Stents ; Time Factors ; Treatment Outcome
Language	English
Publishing date	2020-10-21
Publishing country	United States
Document type	Journal Article
ZDB-ID	605700-7
ISSN	1097-6809 ; 0741-5214
ISSN (online)	1097-6809
ISSN	0741-5214
DOI	10.1016/j.jvs.2020.06.133
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Article ; Online: The Impact of Body Mass Index on Perioperative and Postoperative Outcomes for Endovascular Abdominal Aneurysm Repair.

Miller, Michael S / Kang, Martin / Cornwall, James C / Png, C Y Maximilian / Marin, Michael / Faries, Peter / Tadros, Rami

Annals of vascular surgery

2019 Volume 62, Page(s) 183–190.e1

Abstract: Background: There is varying evidence regarding the effects of body mass index (BMI) on outcomes of endovascular aneurysm repair (EVAR). This study investigates the effects of BMI on an index of perioperative and postoperative outcomes after EVAR.: ... ...

Abstract	Background: There is varying evidence regarding the effects of body mass index (BMI) on outcomes of endovascular aneurysm repair (EVAR). This study investigates the effects of BMI on an index of perioperative and postoperative outcomes after EVAR. Methods: Four hundred ninety-two patients who underwent elective EVAR at Mount Sinai Hospital were included in this study. Patients were classified as either normal weight (BMI = 18.5-25), overweight (BMI = 25-30), or obese (BMI>30). Chi-squared tests were used to determine significant differences between weight classes across an index of outcomes. The following outcomes were collected: intraoperative complications (e.g., conversion to open), perioperative complications (e.g., hematoma, bowel ischemia, and so forth), and postoperative outcomes (endoleak, sac enlargement, sac shrinkage, access site infection, prolonged postoperative length of stay, reintervention, stroke, claudication/lower extremity ischemia, deep vein thrombosis, limb occlusion, renal complications, abdominal aortic aneurysm (AAA) rupture, AAA-related mortality, and all-cause mortality). Kaplan-Meier survival analysis and a log-rank test were used to determine meaningful differences in all-cause mortality following EVAR between the respective weight classes. Subsequently, multivariate Cox proportional hazards were performed for selection of outcomes, with weight classes as predictors. Finally, a multivariate logistic regression was performed for postoperative hospital stay. Subgroup multivariate analysis was also performed examining only class I obese patients, rather than all obese patients. Results: Overweight patients were significantly less likely to experience all-cause mortality up to 9 years after EVAR than normal-weight patients in both Kaplan-Meier and multivariable Cox proportional hazards models. Obese patients similarly had a lower risk of mortality in Kaplan-Meier analysis, but this did not persist in the multivariate analysis. Overweight patients were also significantly less likely to require a postoperative hospital stay longer than 1 day when compared with normal-weight patients. Finally, obese patients were less likely to have a sac shrinkage greater than 5 mm after EVAR, but were also less likely to have an endoleak. Conclusions: This study adds to the debate on the effects of BMI on outcomes of EVAR. Obesity was not a risk factor for negative perioperative or postoperative outcomes after EVAR with the exception of decreased sac shrinkage. Obese patients were less likely to have an endoleak, and overweight patients were protected against all-cause mortality and longer postoperative hospital stays.
MeSH term(s)	Aged ; Aged, 80 and over ; Aortic Aneurysm, Abdominal/complications ; Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/mortality ; Aortic Aneurysm, Abdominal/surgery ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/mortality ; Body Mass Index ; Endoleak/etiology ; Endovascular Procedures/adverse effects ; Endovascular Procedures/mortality ; Female ; Humans ; Length of Stay ; Male ; Middle Aged ; New York City ; Obesity/complications ; Obesity/diagnosis ; Obesity/mortality ; Predictive Value of Tests ; Protective Factors ; Retrospective Studies ; Risk Assessment ; Risk Factors ; Time Factors ; Treatment Outcome
Language	English
Publishing date	2019-01-30
Publishing country	Netherlands
Document type	Comparative Study ; Journal Article
ZDB-ID	1027366-9
ISSN	1615-5947 ; 0890-5096
ISSN (online)	1615-5947
ISSN	0890-5096
DOI	10.1016/j.avsg.2018.10.025
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Article ; Online: Femoral Access for Iliac Branched Endoprosthesis Deployment in Patients with a Prior Bifurcated Aortic Stent Graft.

Tadros, Rami O / Power, John R / Wengerter, Sean P / Png, C Y Maximilian / Marin, Michael L / Faries, Peter L / McKinsey, James F

Annals of vascular surgery

2018 Volume 53, Page(s) 262–265

Abstract: This series describes an innovative technique to deploy iliac branched endoprostheses (IBEs) in patients with preexisting endovascular aneurysm repair (EVAR). It demonstrates an alternative approach that may be preferred when brachial access is ... ...

Abstract	This series describes an innovative technique to deploy iliac branched endoprostheses (IBEs) in patients with preexisting endovascular aneurysm repair (EVAR). It demonstrates an alternative approach that may be preferred when brachial access is anatomically challenging or when access site complications are of concern. We detail a technique that uses transfemoral access to bring IBE device components up and over an infrarenal endograft bifurcation and into proper position. This series suggests that endovascular specialists should consider the advantages and disadvantages of a transfemoral approach when selecting the best method of repairing a patient's iliac artery aneurysm after prior EVAR.
MeSH term(s)	Aged, 80 and over ; Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/surgery ; Aortography ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/instrumentation ; Blood Vessel Prosthesis Implantation/methods ; Catheterization, Peripheral/adverse effects ; Catheterization, Peripheral/methods ; Endovascular Procedures/adverse effects ; Endovascular Procedures/instrumentation ; Endovascular Procedures/methods ; Femoral Artery/diagnostic imaging ; Humans ; Iliac Aneurysm/diagnostic imaging ; Iliac Aneurysm/surgery ; Male ; Punctures ; Reoperation ; Stents ; Treatment Outcome
Language	English
Publishing date	2018-08-14
Publishing country	Netherlands
Document type	Case Reports ; Journal Article
ZDB-ID	1027366-9
ISSN	1615-5947 ; 0890-5096
ISSN (online)	1615-5947
ISSN	0890-5096
DOI	10.1016/j.avsg.2018.04.022
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Article ; Online: Ensembl variation resources.

Chen, Yuan / Cunningham, Fiona / Rios, Daniel / McLaren, William M / Smith, James / Pritchard, Bethan / Spudich, Giulietta M / Brent, Simon / Kulesha, Eugene / Marin-Garcia, Pablo / Smedley, Damian / Birney, Ewan / Flicek, Paul

BMC genomics

2010 Volume 11, Page(s) 293

Abstract: ... genotype to phenotype. Maximising the utility of the data requires that it be stored in an accessible ...

Abstract	Background: The maturing field of genomics is rapidly increasing the number of sequenced genomes and producing more information from those previously sequenced. Much of this additional information is variation data derived from sampling multiple individuals of a given species with the goal of discovering new variants and characterising the population frequencies of the variants that are already known. These data have immense value for many studies, including those designed to understand evolution and connect genotype to phenotype. Maximising the utility of the data requires that it be stored in an accessible manner that facilitates the integration of variation data with other genome resources such as gene annotation and comparative genomics. Description: The Ensembl project provides comprehensive and integrated variation resources for a wide variety of chordate genomes. This paper provides a detailed description of the sources of data and the methods for creating the Ensembl variation databases. It also explores the utility of the information by explaining the range of query options available, from using interactive web displays, to online data mining tools and connecting directly to the data servers programmatically. It gives a good overview of the variation resources and future plans for expanding the variation data within Ensembl. Conclusions: Variation data is an important key to understanding the functional and phenotypic differences between individuals. The development of new sequencing and genotyping technologies is greatly increasing the amount of variation data known for almost all genomes. The Ensembl variation resources are integrated into the Ensembl genome browser and provide a comprehensive way to access this data in the context of a widely used genome bioinformatics system. All Ensembl data is freely available at http://www.ensembl.org and from the public MySQL database server at ensembldb.ensembl.org.
MeSH term(s)	Algorithms ; Animals ; Base Sequence ; Cattle ; Databases, Genetic ; Genetic Variation ; Genomics/methods ; Genotype ; Humans ; Internet ; Linkage Disequilibrium ; Mice ; Phenotype ; Phylogeny ; Polymorphism, Single Nucleotide ; Rats ; Sequence Analysis, DNA ; User-Computer Interface
Language	English
Publishing date	2010-05-11
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ISSN	1471-2164
ISSN (online)	1471-2164
DOI	10.1186/1471-2164-11-293
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Article ; Online: Ensembl variation resources

Marin-Garcia Pablo / Kulesha Eugene / Brent Simon / Spudich Giulietta M / Pritchard Bethan / Smith James / McLaren William M / Rios Daniel / Cunningham Fiona / Chen Yuan / Smedley Damian / Birney Ewan / Flicek Paul

BMC Genomics, Vol 11, Iss 1, p

2010 Volume 293

Abstract: ... genotype to phenotype. Maximising the utility of the data requires that it be stored in an accessible ...

Abstract	Abstract Background The maturing field of genomics is rapidly increasing the number of sequenced genomes and producing more information from those previously sequenced. Much of this additional information is variation data derived from sampling multiple individuals of a given species with the goal of discovering new variants and characterising the population frequencies of the variants that are already known. These data have immense value for many studies, including those designed to understand evolution and connect genotype to phenotype. Maximising the utility of the data requires that it be stored in an accessible manner that facilitates the integration of variation data with other genome resources such as gene annotation and comparative genomics. Description The Ensembl project provides comprehensive and integrated variation resources for a wide variety of chordate genomes. This paper provides a detailed description of the sources of data and the methods for creating the Ensembl variation databases. It also explores the utility of the information by explaining the range of query options available, from using interactive web displays, to online data mining tools and connecting directly to the data servers programmatically. It gives a good overview of the variation resources and future plans for expanding the variation data within Ensembl. Conclusions Variation data is an important key to understanding the functional and phenotypic differences between individuals. The development of new sequencing and genotyping technologies is greatly increasing the amount of variation data known for almost all genomes. The Ensembl variation resources are integrated into the Ensembl genome browser and provide a comprehensive way to access this data in the context of a widely used genome bioinformatics system. All Ensembl data is freely available at http://www.ensembl.org and from the public MySQL database server at ensembldb.ensembl.org.
Keywords	Genetics ; QH426-470 ; Biology (General) ; QH301-705.5 ; Science ; Q ; DOAJ:Genetics ; DOAJ:Biology ; DOAJ:Biology and Life Sciences ; Biotechnology ; TP248.13-248.65
Subject code	028
Language	English
Publishing date	2010-05-01T00:00:00Z
Publisher	BioMed Central
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: A multicenter experience with the Talent endovascular graft for the treatment of abdominal aortic aneurysms.

Faries, Peter L / Brener, Bruce J / Connelly, Timothy L / Katzen, Barry T / Briggs, Vania L / Burks, James A / Gravereaux, Edwin C / Carroccio, Alfio / Morrissey, Nicholas J / Teodorescu, Victoria / Won, Jamie / Sparacino, Salvatore / Chae, Kristina S / Hollier, Larry H / Marin, Michael L

Journal of vascular surgery

2002 Volume 35, Issue 6, Page(s) 1123–1128

Abstract: ... 368 patients; 1.1%), or general (2/368 patients; 0.5%) anesthesia. The average diameters were: maximum ...

Abstract	Objective: The Talent endovascular graft has been used in the treatment of abdominal aortic aneurysms (AAAs) in more than 13,000 patients worldwide. However, information regarding the results of its use has been limited. This report describes the experience with 368 patients with AAAs who underwent treatment at four medical centers as part of an investigator-sponsored investigational device exemption trial. Methods: Patients with AAAs were enrolled at four sites during a 32-month period from January 1999 to July 2001. All patients underwent treatment for infrarenal AAA with the Talent endovascular graft. Repair was performed with transrenal stent fixation under epidural (362/368 patients; 98.3%), local (4/368 patients; 1.1%), or general (2/368 patients; 0.5%) anesthesia. The average diameters were: maximum aortic aneurysm, 6.2 +/- 1.2 cm; proximal aortic fixation site, 2.6 +/- 0.4 cm; and distal iliac fixation site, 1.4 +/- 0.6 cm. Bifurcated grafts were used in 276 of 366 patients (75%), aortouniiliac in 57 of 366 patients (16%), and tube aortoaortic in 33 of 366 patients (9%). Multiple comorbid medical conditions were present in all patients (average, 4.7 conditions/patient). The mean age was 75.8 years, and 85% of the patients were male. Follow-up period ranged from 2 to 33 months (mean, 7.3 months). Results: Endovascular graft deployment was accomplished in 366 of 368 patients. In the 263 patients followed for at least 6 months after endovascular repair, AAA diameter decreased by 5 mm or more in 83 patients (32%); diameter remained unchanged (change < 5 mm) in 157 patients (60%) and increased by 5 mm or more in 23 patients (8.7%). Major morbidity occurred in 46 of 368 patients (12.5%), and minor morbidity occurred in 31 of 368 (8.4%). The 30-day mortality rate was 1.9%. Secondary procedures were performed in 32 patients (8.7%). Late rupture occurred in two patients, and late deaths unrelated to AAA occurred in 32 patients (8.7%) during the follow-up period. The primary technical success rate for all patients was 93.4%. The 30-day primary procedural success rate was 73.3%. The 30-day secondary procedural success rate was significantly higher at 85.8%. Computed tomographic scan was performed within 1 month after surgery in 349 patients. An endoleak was present in 43 of 349 patients (12.3%). These endoleaks were comprised of 10 attachment site (type I; 2.9%), 31 retrograde side-branch (type II; 8.9%), and two transgraft (type III; 0.6%). Conclusion: These midterm findings show a high degree of technical and procedural success achieved in a patient population with extensive comorbid medical illnesses with low perioperative morbidity and mortality rates. Further follow-up study will be necessary to determine the effectiveness of the Talent endograft for the long-term treatment of AAA.
MeSH term(s)	Aged ; Aortic Aneurysm, Abdominal/mortality ; Aortic Aneurysm, Abdominal/therapy ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation ; Comorbidity ; Equipment Design ; Female ; Follow-Up Studies ; Humans ; Male ; Stents ; Time Factors
Language	English
Publishing date	2002-08-16
Publishing country	United States
Document type	Clinical Trial ; Journal Article ; Multicenter Study
ZDB-ID	605700-7
ISSN	1097-6809 ; 0741-5214
ISSN (online)	1097-6809
ISSN	0741-5214
DOI	10.1067/mva.2002.123324
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Article ; Online: Turbo-taxonomy to assemble a megadiverse lichen genus: seventy new species of Cora (Basidiomycota: Agaricales: Hygrophoraceae), honouring David Leslie Hawksworth’s seventieth birthday

Lücking, Robert / Forno, Manuela Dal / Moncada, Bibiana / Coca, Luis Fernando / Vargas-Mendoza, Leidy Yasmín / Aptroot, André / Arias, Laura Juliana / Besal, Betty / Bungartz, Frank / Cabrera-Amaya, Diego Mauricio / Cáceres, Marcela E. S. / Chaves, José Luis / Eliasaro, Sionara / Gutiérrez, Martha Cecilia / Hernández Marin, Jesús E. / Herrera Campos, María de los Angeles / Holgado-Rojas, María E. / Jonitz, Harald / Kukwa, Martin /

Lucheta, Fabiane / Madriñán, Santiago / Marcelli, Marcelo Pinto / de Azevedo Martins, Suzana Maria / Mercado-Díaz, Joel A. / Molina, Jorge Alberto / Morales, Eduardo A. / Nelson, Peter R. / Nugra, Freddy / Ortega, Francisco / Paredes, Telma / Patiño, Ayda Lucía / Peláez-Pulido, Rouchi Nadine / Pérez Pérez, Rosa Emilia / Perlmutter, Gary B. / Rivas-Plata, Eimy / Robayo, Javier / Rodríguez, Camilo / Simijaca, Diego Fernando / Soto-Medina, Edier / Spielmann, Adriano Afonso / Suárez-Corredor, Alejandra / Torrès, Jean Marc / Vargas Jiménez, Carlos Alberto / Yánez-Ayabaca, Alba / Weerakoon, Gothamie / Wilk, Karina / Pacheco, Marcela Celis / Diazgranados, Mauricio / Brokamp, Grischa / Borsch, Thomas / Gillevet, Patrick M. / Sikaroodi, Masoumeh / Lawrey, James D.

Fungal diversity. 2017 May, v. 84, no. 1 p.139-207

2017

Abstract: ... Cáceres spec. nov., C. leslactuca Lücking, Moncada & R. Peláez spec. nov., C. maxima Wilk, Dal Forno ...

Abstract	Following a large-scale phylogenetic study of the lichenized genus Cora (Basidiomycota: Agaricales: Hygrophoraceae), we formally describe 70 new species, honouring the seventieth birthday of David Leslie Hawksworth, one of the preeminent figures in mycology and lichenology in the past 50 years. Based on an updated phylogeny using the ITS fungal barcoding locus, we now recognize 189 taxa in a genus that until recently was considered to represent a single species; including this contribution, 92 of these are formally recognized, including five taxa based on historical names or collections that have not been sequenced. Species of Cora can be recognized by a combination of morphological (size, colour, lobe configuration, surface hairs, hymenophore size and shape), anatomical (thallus thickness, cortex structure, photobiont type, hyphal papillae), and ecogeographical features (substrate, habitat, distribution), and a keytable allowing the identification of all accepted taxa is provided. The new species are: Cora accipiter Moncada, Madriñán & Lücking spec. nov., C. applanata Moncada, Soto-Medina & Lücking spec. nov., C. arachnodavidea Moncada, Dal Forno & Lücking spec. nov., C. arborescens Dal Forno, Chaves & Lücking spec. nov., C. arcabucana Moncada, C. Rodríguez & Lücking spec. nov., C. aturucoa Lücking, Moncada & C. Vargas spec. nov., C. auriculeslia Moncada, Yánez-Ayabaca & Lücking spec. nov., C. barbifera Moncada, Patiño & Lücking spec. nov., C. boleslia Lücking, E. Morales & Dal Forno spec. nov., C. caliginosa Holgado, Rivas Plata & Perlmutter spec. nov., C. campestris Dal Forno, Eliasaro & Spielmann spec. nov., C. canari Nugra, Dal Forno & Lücking spec. nov., C. caraana Lücking, Martins & Lucheta spec. nov., C. casasolana Moncada, R.-E. Pérez & Lücking spec. nov., C. caucensis Moncada, M. Gut. & Lücking spec. nov., C. celestinoa Moncada, Cabrera-Amaya & Lücking spec. nov., C. comaltepeca Moncada, R.-E. Pérez & Herrera-Camp. spec. nov., C. corani Lücking, E. Morales & Dal Forno spec. nov., C. corelleslia Moncada, A. Suárez-Corredor & Lücking spec. nov., C. crispoleslia Moncada, J. Molina & Lücking spec. nov., C. cuzcoensis Holgado, Rivas Plata & Perlmutter spec. nov., C. dalehana Moncada, Madriñán & Lücking spec. nov., C. davibogotana Lücking, Moncada & Coca spec. nov., C. davicrinita Moncada, Madriñán & Lücking spec. nov., C. davidia Moncada, L. Vargas & Lücking spec. nov., C. dewisanti Moncada, A. Suárez-Corredor & Lücking spec. nov., C. dulcis Moncada, R.-E. Pérez & Lücking spec. nov., C. elephas Lücking, Moncada & L. Vargas spec. nov., C. fuscodavidiana Lücking, Moncada & L. Vargas spec. nov., C. garagoa Simijaca, Moncada & Lücking spec. nov., C. gigantea Lücking, Moncada & Coca spec. nov., C. gomeziana Dal Forno, Chaves & Lücking spec. nov., C. guajalitensis Lücking, Robayo & Dal Forno spec. nov., C. hafecesweorthensis Moncada, Lücking & R. Peláez spec. nov., C. haledana Dal Forno, Chaves & Lücking spec. nov., C. hawksworthiana Dal Forno, P. Nelson & Lücking spec. nov., C. hochesuordensis Lücking, E. Morales & Dal Forno spec. nov., C. hymenocarpa Lücking, Chaves & Lawrey spec. nov., C. imi Lücking, Chaves & Lawrey spec. nov., C. itabaiana Dal Forno, Aptroot & M. Cáceres spec. nov., C. leslactuca Lücking, Moncada & R. Peláez spec. nov., C. maxima Wilk, Dal Forno & Lücking spec. nov., C. minutula Lücking, Moncada & Yánez-Ayabaca spec. nov., C. palaeotropica Weerakoon, Aptroot & Lücking spec. nov., C. palustris Dal Forno, Chaves & Lücking spec. nov., C. parabovei Dal Forno, Kukwa & Lücking spec. nov., C. paraciferrii Lücking, Moncada & J.E. Hern. spec. nov., C. paraminor Dal Forno, Chaves & Lücking spec. nov., C. pastorum Moncada, Patiño & Lücking spec. nov., C. pichinchensis Paredes, Jonitz & Dal Forno spec. nov., C. pikynasa J.-M. Torres, Moncada & Lücking spec. nov., C. pseudobovei Wilk, Dal Forno & Lücking spec. nov., C. pseudocorani Lücking, E. Morales & Dal Forno spec. nov., C. putumayensis L.J. Arias, Moncada & Lücking spec. nov., C. quillacinga Moncada, F. Ortega & Lücking spec. nov., C. rothesiorum Moncada, Madriñán & Lücking spec. nov., C. rubrosanguinea Nugra, Moncada & Lücking spec. nov., C. santacruzensis Dal Forno, Bungartz & Yánez-Ayabaca, spec. nov., C. schizophylloides Moncada, C. Rodríguez & Lücking spec. nov., C. smaragdina Lücking, Rivas Plata & Chaves spec. nov., C. soredavidia Dal Forno, Marcelli & Lücking spec. nov., C. subdavicrinita Moncada, J. Molina & Lücking spec. nov., C. suturifera Nugra, Besal & Lücking spec. nov., C. terrestris Dal Forno, Chaves & Lücking spec. nov., C. terricoleslia Wilk, Dal Forno & Lücking spec. nov., C. udebeceana Moncada, R. Peláez & Lücking spec. nov., C. urceolata Moncada, Coca & Lücking spec. nov., C. verjonensis Lücking, Moncada & Dal Forno spec. nov., C. viliewoa Lücking, Chaves & Soto-Medina spec. nov., and C. yukiboa Mercado-Díaz, Moncada & Lücking spec. nov. Furthermore, the taxonomic status of the recently described or recognized species C. arachnoidea, C. aspera, C. ciferrii, and C. reticulifera, is revised.
Keywords	Hygrophoraceae ; color ; cortex ; digestive system ; fungi ; habitats ; hyphae ; internal transcribed spacers ; lichens ; loci ; mycology ; new species ; phylogeny ; thallus
Language	English
Dates of publication	2017-05
Size	p. 139-207.
Publishing place	Springer Netherlands
Document type	Article ; Online
ZDB-ID	2424484-3
ISSN	1878-9129 ; 1560-2745
ISSN (online)	1878-9129
ISSN	1560-2745
DOI	10.1007/s13225-016-0374-9
Database	NAL-Catalogue (AGRICOLA)

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