LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 967

Search options

  1. Book: Contemporary orthodontics

    Proffit, William R. / Fields, Henry W. / Larson, Brent E. / Sarver, David M.

    2019  

    Author's details William R. Proffit, DDS, PhD ; Henry W. Fields, Jr., DDS, MS, MSD ; Brent Larson, DDS, MS ; David M. Sarver, DDS, MS
    Keywords Orthodontics
    Subject code 617.643
    Language English
    Size viii, 729 Seiten, Illustationen, 29 cm
    Edition sixth edition
    Publisher Elsevier
    Publishing place Philadelphia, PA
    Publishing country United States
    Document type Book
    Note Zugang zur Online-Ausgabe über Code
    HBZ-ID HT019838384
    ISBN 978-0-323-54387-3 ; 9780323543880 ; 0-323-54387-1 ; 032354388X
    Database Catalogue ZB MED Medicine, Health

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2018 A 1720 on loan 0 Vormerkungen
    Zugang zu Online-Ausgabe über Code aus lizenzrechtlichen Gründen nicht verfügbar

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: We Asked the Experts: Surgical Approach to Low Rectal Cancer-Where Innovation Happens.

    Grass, Fabian / Larson, David W

    World journal of surgery

    2022  Volume 47, Issue 4, Page(s) 1071–1072

    MeSH term(s) Humans ; Rectal Neoplasms/surgery ; Laparoscopy
    Language English
    Publishing date 2022-10-30
    Publishing country United States
    Document type Editorial
    ZDB-ID 224043-9
    ISSN 1432-2323 ; 0364-2313
    ISSN (online) 1432-2323
    ISSN 0364-2313
    DOI 10.1007/s00268-022-06823-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1336: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: How I do it: a standardized approach to robotic-assisted oncological sigmoid resection - a video vignette.

    Giron, Héloïse / Kefleyesus, Amaniel / Larson, David W / Grass, Fabian

    Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

    2024  Volume 26, Issue 3, Page(s) 578–579

    MeSH term(s) Humans ; Robotic Surgical Procedures ; Colon, Sigmoid ; Sigmoid Neoplasms/surgery
    Language English
    Publishing date 2024-01-19
    Publishing country England
    Document type Video-Audio Media ; Letter
    ZDB-ID 1440017-0
    ISSN 1463-1318 ; 1462-8910
    ISSN (online) 1463-1318
    ISSN 1462-8910
    DOI 10.1111/codi.16881
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5799: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Author Reply.

    Crippa, Jacopo / Larson, David W

    Diseases of the colon and rectum

    2021  Volume 66, Issue 4, Page(s) e177

    Language English
    Publishing date 2021-11-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000002309
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.237: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: The dynamic responses of mood and sleep physiology to chronic sleep restriction and subsequent recovery sleep.

    Jones, Christopher W / Larson, Olivia / Basner, Mathias / Dinges, David F

    Sleep

    2024  

    Abstract: Healthy sleep of sufficient duration preserves mood and disturbed sleep is a risk factor for a range of psychiatric disorders. As adults commonly experience chronic sleep restriction (SR), an enhanced understanding of the dynamic relationship between ... ...

    Abstract Healthy sleep of sufficient duration preserves mood and disturbed sleep is a risk factor for a range of psychiatric disorders. As adults commonly experience chronic sleep restriction (SR), an enhanced understanding of the dynamic relationship between sleep and mood is needed, including whether susceptibility to SR-induced mood disturbance differs between sexes. To address these gaps, data from N=221 healthy adults who completed one of two multi-day laboratory studies with identical 9-day SR protocols were analyzed. Participants randomized to the SR (n=205) condition underwent 5 nights of SR to 4 h time-in-bed and were then randomized to one of seven sleep doses that ranged from 0 h to 12 h in 2 h increments; participants randomized to the control (n=16) condition received 10 h time-in-bed on all study nights. The Profile of Mood States (POMS) was used to assess mood every 2 h during wakefulness and markers of sleep homeostasis (EEG slow-wave activity) were derived via polysomnography. Mood progressively deteriorated across SR with marked disturbances in somatic mood components. Altered sleep physiology contributed to mood disturbance whereby increased EEG slow-wave activity was associated with increased POMS Total Mood Disturbance scores, a finding specific to males. Mood was restored in a dose-response fashion where improvements were greater with longer sleep doses. These findings suggest that when lifestyle and environmental factors are inhibited in the laboratory, the affective consequences of chronic sleep loss are primarily somatic mood disturbances. Altered sleep homeostasis may contribute to mood disturbance, yet sleep-dependent mechanisms may be sex-specific.
    Language English
    Publishing date 2024-04-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 424441-2
    ISSN 1550-9109 ; 0161-8105
    ISSN (online) 1550-9109
    ISSN 0161-8105
    DOI 10.1093/sleep/zsae091
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1475: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: Targeted Therapy for Colorectal Cancer.

    Sakata, Shinichiro / Larson, David W

    Surgical oncology clinics of North America

    2022  Volume 31, Issue 2, Page(s) 255–264

    Abstract: Metastatic colorectal cancer (mCRC) is incurable in patients with unresectable disease. For most patients, the primary treatment is palliative systemic chemotherapy. Genomic profiling is used to detect specific genetic mutations that may offer selected ... ...

    Abstract Metastatic colorectal cancer (mCRC) is incurable in patients with unresectable disease. For most patients, the primary treatment is palliative systemic chemotherapy. Genomic profiling is used to detect specific genetic mutations that may offer selected patients a modest survival benefit with targeted therapy. Patients with mCRC with KRAS/NRAS/BRAF wild-type left-sided tumors may benefit from epidermal growth factor receptor (EGFR) inhibition with either cetuximab or panitumumab, in conjunction with chemotherapy. EGFR inhibitors can extend survival by 6 months compared with chemotherapy alone. The vascular endothelial growth factor (VEGF) inhibitor bevacizumab can serve as an alternative to EGFR inhibitors in right-sided tumors or second-line therapy. Many patients will have RAS mutations, and targeted therapies will not provide any benefit. The PRIME trial demonstrated that the addition of panitumumab to FOLFOX was associated with reduced overall survival. Patients with BRAF mutations do not benefit from targeted therapy unless a BRAF inhibitor supplements treatment. Triple combination therapy with cetuximab, the BRAF inhibitor encorafenib, and the MEK kinase inhibitor binimetinib has extended overall survival by about 3 months compared with chemotherapy alone. Finally, for the minority patients with microsatellite instability (MSI) high/mismatch repair (MMR) deficient tumors, either due to Lynch syndrome or sporadic mutations, immunotherapy is recommended as first-line treatment. The KEYNOTE-177 trial demonstrated that therapy with single-agent pembrolizumab improved progression-free survival by 8 months compared with FOLFOX or FOLFIRI and with or without EGFR inhibition. At this time, targeted therapy should only be used in patients with unresectable metastatic disease.
    MeSH term(s) Antineoplastic Combined Chemotherapy Protocols/therapeutic use ; Cetuximab/genetics ; Cetuximab/therapeutic use ; Colorectal Neoplasms/drug therapy ; Colorectal Neoplasms/genetics ; Colorectal Neoplasms/pathology ; ErbB Receptors/genetics ; ErbB Receptors/therapeutic use ; Humans ; Mutation ; Panitumumab/therapeutic use ; Protein Kinase Inhibitors/therapeutic use ; Proto-Oncogene Proteins B-raf/genetics ; Proto-Oncogene Proteins B-raf/therapeutic use ; Vascular Endothelial Growth Factor A/genetics ; Vascular Endothelial Growth Factor A/therapeutic use
    Chemical Substances Protein Kinase Inhibitors ; Vascular Endothelial Growth Factor A ; Panitumumab (6A901E312A) ; ErbB Receptors (EC 2.7.10.1) ; Proto-Oncogene Proteins B-raf (EC 2.7.11.1) ; Cetuximab (PQX0D8J21J)
    Language English
    Publishing date 2022-03-09
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1196919-2
    ISSN 1558-5042 ; 1055-3207
    ISSN (online) 1558-5042
    ISSN 1055-3207
    DOI 10.1016/j.soc.2021.11.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Se 1339: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article: Enhanced Recovery: A Decade of Experience and Future Prospects at the Mayo Clinic.

    Lovely, Jenna K / Larson, David W

    Healthcare (Basel, Switzerland)

    2021  Volume 9, Issue 5

    Abstract: This work aims to describe the implementation and subsequent learnings from the first decade after the full implementation of enhanced recovery pathway for colorectal surgery at a single institution. This paper will describe the diffusion efforts and ... ...

    Abstract This work aims to describe the implementation and subsequent learnings from the first decade after the full implementation of enhanced recovery pathway for colorectal surgery at a single institution. This paper will describe the diffusion efforts and plans through the Define, Measure, Analyze, Improve, Control (DMAIC) process of ongoing quality improvement and through research efforts. The information applies to all readers that provide surgical care within their organization as the fundamental principles of enhanced recovery for surgery are applicable regardless of the setting.
    Language English
    Publishing date 2021-05-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2721009-1
    ISSN 2227-9032
    ISSN 2227-9032
    DOI 10.3390/healthcare9050549
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article: Perioperative Fluid Management in Colorectal Surgery: Institutional Approach to Standardized Practice.

    Deslarzes, Philip / Jurt, Jonas / Larson, David W / Blanc, Catherine / Hübner, Martin / Grass, Fabian

    Journal of clinical medicine

    2024  Volume 13, Issue 3

    Abstract: The present review discusses restrictive perioperative fluid protocols within enhanced recovery after surgery (ERAS) pathways. Standardized definitions of a restrictive or liberal fluid regimen are lacking since they depend on conflicting evidence, ... ...

    Abstract The present review discusses restrictive perioperative fluid protocols within enhanced recovery after surgery (ERAS) pathways. Standardized definitions of a restrictive or liberal fluid regimen are lacking since they depend on conflicting evidence, institutional protocols, and personal preferences. Challenges related to restrictive fluid protocols are related to proper patient selection within standardized ERAS protocols. On the other hand, invasive goal-directed fluid therapy (GDFT) is reserved for more challenging disease presentations and polymorbid and frail patients. While the perfusion rate (mL/kg/h) appears less predictive for postoperative outcomes, the authors identified critical thresholds related to total intravenous fluids and weight gain. These thresholds are discussed within the available evidence. The authors aim to introduce their institutional approach to standardized practice.
    Language English
    Publishing date 2024-01-30
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm13030801
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Robotic-assisted surgery conversion: the sooner, the better? Insights from a single-center study.

    Violante, Tommaso / Ferrari, Davide / Mathis, Kellie L / D'Angelo, Anne-Lise D / Dozois, Eric J / Merchea, Amit / Larson, David W

    Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract

    2024  

    Language English
    Publishing date 2024-04-05
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2012365-6
    ISSN 1873-4626 ; 1934-3213 ; 1091-255X
    ISSN (online) 1873-4626 ; 1934-3213
    ISSN 1091-255X
    DOI 10.1016/j.gassur.2024.04.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5207: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 354: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: A Method for Continuous Surgeon Improvement in Rectal Cancer: Risk-Adjusted Cumulative Sum.

    Ferrari, Davide / Violante, Tommaso / Merchea, Amit / Dozois, Eric / Vierkant, Robert A / Larson, David W

    Annals of surgery

    2024  

    Abstract: Objective: To develop and analyze a risk-adjusted cumulative sum (RA-CUSUM) chart as a potential method to monitor individual surgeon performance in robotic total mesorectal excision (TME) for rectal cancer.: Summary background data: Currently, ... ...

    Abstract Objective: To develop and analyze a risk-adjusted cumulative sum (RA-CUSUM) chart as a potential method to monitor individual surgeon performance in robotic total mesorectal excision (TME) for rectal cancer.
    Summary background data: Currently, surgeons lack real-time tools to monitor and enhance their performance beyond residency completion. While national quality programs exist, granular, individual-level data is crucial for continuous improvement. Previous studies suggest CUSUM charts hold promise in identifying performance trends and outliers.
    Methods: This retrospective study analyzed data from 640 robotic TME cases performed by 12 surgeons at two institutions. RA-CUSUM charts were generated for three outcomes: complications, operative time, and length of stay.
    Results: The overall RA-CUSUM curves for operative time and complications showed an initial learning phase followed by a plateau or downward slope, indicating proficiency or improvement. However, individual surgeon curves revealed significant heterogeneity. Three surgeons consistently excelled in operative time, while five minimized complications most effectively. Potential quality improvement could be implemented to drive performance toward positive outliers. No differences were found in unadjusted outcomes, including conversion, number of lymph nodes harvested, and positive circumferential margins.
    Conclusions: The RA-CUSUM chart is a promising method for identifying individual surgeon performance in robotic TME. It could help surgeons, teams, and leaders identify improvement areas and benchmark themselves against positive outliers. Further studies are needed to explore the potential of RA-CUSUM for implementing interventions to improve surgical quality.
    Language English
    Publishing date 2024-05-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/SLA.0000000000006330
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.35/1: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top