LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 269

Search options

  1. Article ; Online: Reply.

    Lee, Jason T

    Journal of vascular surgery

    2021  Volume 74, Issue 1, Page(s) 344

    Language English
    Publishing date 2021-06-24
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 605700-7
    ISSN 1097-6809 ; 0741-5214
    ISSN (online) 1097-6809
    ISSN 0741-5214
    DOI 10.1016/j.jvs.2021.02.019
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Factors associated with sac regression after F/BEVAR for complex abdominal and thoracoabdominal aneurysms.

    Stern, Jordan R / Lee, Jason T

    Seminars in vascular surgery

    2022  Volume 35, Issue 3, Page(s) 306–311

    Abstract: The behavior and remodeling of the residual aneurysm sac after endovascular repair is predictive of long-term outcomes. Although persistent growth is clearly a harbinger of complications, only recently has the relative advantage of sac regression over ... ...

    Abstract The behavior and remodeling of the residual aneurysm sac after endovascular repair is predictive of long-term outcomes. Although persistent growth is clearly a harbinger of complications, only recently has the relative advantage of sac regression over sac stability been recognized. There is a growing literature examining the prognostic implications of sac regression after standard infrarenal endovascular aortic repair, and various factors associated with increased likelihood of regression have been identified. However, there is a relative paucity of data on sac regression after more complex aneurysm repairs using fenestrated and/or branched technology. In this article, we aim to review sac regression and its importance as a whole, and specifically examine the role of regression after fenestrated and/or branched endovascular aortic repair for more extensive abdominal and thoracoabdominal aneurysms.
    MeSH term(s) Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/surgery ; Aortic Aneurysm, Thoracic/diagnostic imaging ; Aortic Aneurysm, Thoracic/surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation/adverse effects ; Endovascular Procedures/adverse effects ; Humans ; Retrospective Studies ; Risk Factors ; Treatment Outcome
    Language English
    Publishing date 2022-07-28
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 645131-7
    ISSN 1558-4518 ; 0895-7967
    ISSN (online) 1558-4518
    ISSN 0895-7967
    DOI 10.1053/j.semvascsurg.2022.07.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Review of pediatric combined heart-liver transplantation: A roadmap to success.

    Lee, Jason T C / Sarode, Deepika / Emamaullee, Juliet A

    Pediatric transplantation

    2023  Volume 27, Issue 8, Page(s) e14633

    Abstract: Background: Combined heart-liver transplantation (CHLT) is a promising technique to address end stage organ failure in patients with concomitant heart failure and chronic liver disease. While most experience with CHLT has involved adult patients, the ... ...

    Abstract Background: Combined heart-liver transplantation (CHLT) is a promising technique to address end stage organ failure in patients with concomitant heart failure and chronic liver disease. While most experience with CHLT has involved adult patients, the expanding population of children born with univentricular congenital heart disease who underwent the Fontan procedure and develop Fontan-associated liver disease (FALD) has emerged as a growing indication for pediatric CHLT.
    Methods: Currently, CHLT is performed at a select subset of experienced transplant centers, especially in the pediatric population.
    Results: While technically demanding, CHLT may offer survival benefit when compared to heart transplant alone with decreased rejection of both synchronous allografts and equivalent outcomes with respect to waitlist time and post-operative complications. Limitations in the technique can be attributed to need for an appropriate multidisciplinary care center, challenges with donor organ availability and allocation, and the complexity associated with patient selection and peri-operative management.
    Conclusion: In this review, we summarize the history of CHLT, discuss patient selection, and highlight key facets of peri-operative care in the pediatric population.
    MeSH term(s) Adult ; Humans ; Child ; Liver Transplantation/methods ; Retrospective Studies ; Heart Transplantation ; Heart Failure/complications ; Heart Failure/surgery ; Liver Diseases/surgery ; Postoperative Complications
    Language English
    Publishing date 2023-10-29
    Publishing country Denmark
    Document type Journal Article ; Review
    ZDB-ID 1390284-2
    ISSN 1399-3046 ; 1397-3142
    ISSN (online) 1399-3046
    ISSN 1397-3142
    DOI 10.1111/petr.14633
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Reverse Cheese-Wire Septotomy to Create a Distal Landing Zone for Thoracic Endovascular Aortic Repair.

    Stern, Jordan R / Pham, Xuan-Binh D / Lee, Jason T

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2022  Volume 30, Issue 1, Page(s) 38–44

    Abstract: Purpose: The objective of this study is to describe a novel method for creating a distal landing zone for thoracic endovascular aortic repair (TEVAR) in chronic aortic dissection. The technique is described in a patient with prior total arch and ... ...

    Abstract Purpose: The objective of this study is to describe a novel method for creating a distal landing zone for thoracic endovascular aortic repair (TEVAR) in chronic aortic dissection. The technique is described in a patient with prior total arch and descending aortic replacement, with false lumen expansion.
    Technique: A cheese-wire endovascular septotomy was desired to create a single lumen above the celiac axis. To avoid dividing the septum caudally across the visceral segment, we performed a modified septotomy in a cephalad direction. Stiff wires were passed into the prior surgical graft, through true lumen on the right and false lumen on the left. An additional wire was passed across an existing fenestration at the level of the celiac axis, and snared and externalized. 7F Ansel sheaths were advanced and positioned tip-to-tip at the fenestration. Using the stiff wires as tracks, the through-wire was pushed cephalad to endovascularly cut the septum. Angiogram demonstrated successful septotomy, and TEVAR was performed to just above the celiac with successful aneurysm exclusion and no endoleak or retrograde false lumen perfusion. Follow-up computed tomography angiogram (CTA) showed continued exclusion without false lumen perfusion.
    Conclusions: This novel modification in a reverse direction provides an alternative method for endovascular septotomy, when traditional septotomy may threaten the visceral vessels.
    MeSH term(s) Humans ; Aortic Aneurysm, Thoracic/diagnostic imaging ; Aortic Aneurysm, Thoracic/surgery ; Endovascular Aneurysm Repair ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/methods ; Treatment Outcome ; Endovascular Procedures/adverse effects ; Endovascular Procedures/methods ; Aorta, Thoracic/diagnostic imaging ; Aorta, Thoracic/surgery ; Stents ; Retrospective Studies ; Blood Vessel Prosthesis
    Language English
    Publishing date 2022-01-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/15266028211070966
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Even More Real World Data Regarding ChEVAR Continuing to Show Consistent Results.

    Tran, Kenneth / Lee, Jason T

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery

    2020  Volume 59, Issue 5, Page(s) 785

    MeSH term(s) Aortic Aneurysm, Abdominal/surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation ; Hospitals, University ; Humans
    Language English
    Publishing date 2020-01-31
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2020.01.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Important Clarifications About Treating Indeterminate Vascular Injuries to the Neck.

    Lee, Jason T

    JAMA surgery

    2015  Volume 150, Issue 9, Page(s) 847–848

    MeSH term(s) Cerebrovascular Trauma/diagnosis ; Female ; Humans ; Male ; Tomography, X-Ray Computed/methods ; Wounds, Nonpenetrating/diagnosis
    Language English
    Publishing date 2015-09
    Publishing country United States
    Document type Comment ; Journal Article
    ZDB-ID 2701841-6
    ISSN 2168-6262 ; 2168-6254
    ISSN (online) 2168-6262
    ISSN 2168-6254
    DOI 10.1001/jamasurg.2015.1731
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Influence of increasing glycine concentrations in reduced crude protein diets fed to broilers from 0 to 48 days.

    Lee, D Trevor / Lee, Jason T / Ruan, Chuanmin / Rochell, Samuel J

    Poultry science

    2022  Volume 101, Issue 9, Page(s) 102038

    Abstract: Two experiments investigated broiler growth performance and processing characteristics when fed increasing Gly concentrations in reduced CP diets fed from 0 to 48 d. In experiment 1, birds were allocated to 1 of 4 dietary treatments: a control (CTL) diet ...

    Abstract Two experiments investigated broiler growth performance and processing characteristics when fed increasing Gly concentrations in reduced CP diets fed from 0 to 48 d. In experiment 1, birds were allocated to 1 of 4 dietary treatments: a control (CTL) diet containing feed-grade L-Met, L-Lys, and L-Thr, a reduced CP (RCP) diet with additions of feed-grade L-Val and L-Ile, or the RCP diet with moderate (M Gly) or high Gly (H Gly) inclusion levels to achieve a total Gly + Ser of 100 or 112%, respectively, of the CTL diet. Birds in experiment 2 were assigned to 1 of 6 dietary treatments: a CTL diet, a RCP diet, or a low CP (LCP) diet without or with added Gly to achieve 88, 100, 112, or 124% total Gly + Ser concentrations of the RCP diet. For experiment 1, 0 to 14 d broiler performance was similar (P > 0.05) among dietary treatments. From 0 to 48 d, broilers fed the H Gly diet had the lowest (P = 0.006) body weight gain (BWG) and highest (P = 0.003) feed conversion ratio (FCR). Feeding either the RCP or M Gly diet resulted in similar (P > 0.05) growth and processing characteristics to the CTL. For experiment 2, increasing Gly levels in the LCP diet linearly reduced (P ≤ 0.027) 0 to 14 d FI and FCR. From 0 to 48 d, broilers had similar (P > 0.05) performance when fed the CTL or RCP diet, but had a higher (P < 0.001) FCR when fed the LCP88 diet. Increasing Gly levels linearly reduced (P = 0.033) FCR. Total breast meat yield was negatively affected (P ≤ 0.020) when feeding the LCP88 diet and did not respond to Gly levels. In conclusion, effects of increasing total Gly + Ser levels on 0 to 48 d broiler performance are likely dependent on the content of dietary CP and other potentially interacting nutrients.
    MeSH term(s) Animal Feed/analysis ; Animal Nutritional Physiological Phenomena ; Animals ; Chickens ; Diet, Protein-Restricted/veterinary ; Dietary Supplements ; Fabaceae ; Glycine/metabolism
    Chemical Substances Glycine (TE7660XO1C)
    Language English
    Publishing date 2022-06-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 242586-5
    ISSN 1525-3171 ; 0032-5791
    ISSN (online) 1525-3171
    ISSN 0032-5791
    DOI 10.1016/j.psj.2022.102038
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Part Two: Against the Motion. Fenestrated EVAR Procedures are not Better than Snorkels, Chimneys, or Periscopes in the Treatment of Most Thoracoabdominal and Juxtarenal Aneurysms.

    Lee, Jason T

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery

    2015  Volume 50, Issue 5, Page(s) 557–561

    MeSH term(s) Aortic Aneurysm, Thoracic/surgery ; Comparative Effectiveness Research ; Endovascular Procedures/methods ; Humans ; Kidney
    Language English
    Publishing date 2015-11
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2015.07.025
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Fenestrated Aortic Aneurysm Repair in Patients Treated Inside Versus Outside of Instructions for Use.

    Stern, Jordan R / Deslarzes-Dubuis, Céline / Tran, Kenneth / Lee, Jason T

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2022  Volume 29, Issue 6, Page(s) 913–920

    Abstract: Objectives: The aim of this study was to compare outcomes of patients treated with the Cook Zenith Fenestrated (ZFEN) device for juxtarenal aortic aneurysms inside versus outside the IFU.: Methods: We retrospectively reviewed our institutional ZFEN ... ...

    Abstract Objectives: The aim of this study was to compare outcomes of patients treated with the Cook Zenith Fenestrated (ZFEN) device for juxtarenal aortic aneurysms inside versus outside the IFU.
    Methods: We retrospectively reviewed our institutional ZFEN database for cases performed between 2012 and 2018, with analysis performed in 2020 in order to report midterm outcomes. The cohort was stratified based on treatment inside (IFU group) and outside (non-IFU group) the IFU for criteria involving the proximal neck: neck length 4 to 14 mm, neck diameter 19 to 31 mm, and neck angulation ≤45°. Patients with thoracoabdominal aneurysms or concurrent chimney grafting were excluded. The primary outcomes in question were mortality, type 1a endoleak, and reintervention. Univariate and multivariate analyses were performed to determine associations between adherence to IFU criteria and outcomes.
    Results: We identified 100 consecutive patients (19% female, mean age 73.6 years) for inclusion in this analysis. Mean follow-up was 21.6 months. Fifty-four patients (54%) were treated outside the IFU because of inadequate neck length (n=48), enlarged neck diameter (n=10), and/or excessive angulation (n=16). Eighteen patients were outside IFU for two criteria, and one patient was outside IFU for all three. Non-IFU patients were exposed to higher radiation doses (3652 vs 5445 mGy, p=0.008) and contrast volume (76 vs 95 mL, p=0.004). No difference was noted between IFU and non-IFU groups for 30-day mortality (0% vs 3.7%, p=0.18), or type 1a endoleak (0% vs 1.9%, p=0.41). Reintervention was also similar between cohorts (13% vs 27.8%, p=0.13). Being outside IFU for neck diameter or length was each borderline significant for higher reintervention on univariate analysis (p=0.05), but this was not significant on multivariate Cox proportional hazard modeling (HR 1.82 [0.53-6.25]; 2.03 [0.68-7.89]), respectively. No individual IFU deviations were associated with the primary outcomes on multivariate analysis, nor being outside IFU for multiple criteria.
    Conclusions: Patients with juxtarenal aortic aneurysms may be treated with the ZFEN device with moderate deviations from the IFU. While no differences were seen in mortality or proximal endoleak, larger studies are needed to examine the potential association between IFU nonadherence and reinterventions and close follow-up is warranted for all patients undergoing such repair.
    MeSH term(s) Humans ; Female ; Aged ; Male ; Endoleak/surgery ; Blood Vessel Prosthesis Implantation ; Blood Vessel Prosthesis/adverse effects ; Endovascular Procedures ; Retrospective Studies ; Stents/adverse effects ; Treatment Outcome ; Time Factors ; Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/surgery
    Language English
    Publishing date 2022-01-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/15266028211068762
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Late Venous Thoracic Outlet Syndrome After Anatomic Fixation of a Diaphyseal Clavicle Fracture: A Case Report.

    Fogel, Nathaniel / Lee, Jason T / Bishop, Julius A

    JBJS case connector

    2021  Volume 11, Issue 1

    Abstract: Case: We report the case of a 29-year-old man with a displaced mid-diaphyseal clavicle fracture that healed in anatomic position without fracture callus after surgical treatment but developed symptoms of late venous thoracic outlet syndrome (TOS) 19 ... ...

    Abstract Case: We report the case of a 29-year-old man with a displaced mid-diaphyseal clavicle fracture that healed in anatomic position without fracture callus after surgical treatment but developed symptoms of late venous thoracic outlet syndrome (TOS) 19 months postoperatively. He was diagnosed with proximal subclavian vein thrombosis and was treated with urgent thrombolysis and staged first rib resection with resolution of symptoms.
    Conclusions: Late venous TOS is a potential complication of clavicle fracture, even in the setting of anatomic reduction and primary bone healing. This entity has previously only been described in the setting of nonunion and malunion.
    MeSH term(s) Adult ; Bony Callus ; Clavicle/diagnostic imaging ; Clavicle/surgery ; Fractures, Bone/complications ; Fractures, Bone/diagnostic imaging ; Fractures, Bone/surgery ; Humans ; Male ; Ribs ; Thoracic Outlet Syndrome/diagnostic imaging ; Thoracic Outlet Syndrome/etiology ; Thoracic Outlet Syndrome/surgery
    Language English
    Publishing date 2021-03-10
    Publishing country United States
    Document type Case Reports ; Journal Article
    ISSN 2160-3251
    ISSN (online) 2160-3251
    DOI e20.00243
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top