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  1. Article ; Online: Commentary: Sinonasal Outcome After Endoscopic Transnasal Surgery-A Prospective Rhinological Study.

    Snyderman, Carl H

    Operative neurosurgery (Hagerstown, Md.)

    2023  Volume 24, Issue 3, Page(s) e146–e147

    MeSH term(s) Humans ; Prospective Studies ; Endoscopy ; Nose/surgery
    Language English
    Publishing date 2023-01-11
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2767575-0
    ISSN 2332-4260 ; 2332-4252
    ISSN (online) 2332-4260
    ISSN 2332-4252
    DOI 10.1227/ons.0000000000000605
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1424 -ON-: Show issues Location:
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  2. Book: Head and neck surgery

    Snyderman, Carl H. / Gardner, Paul A.

    skull base surgery

    (Master techniques in otolaryngology : head and neck surgery)

    2015  

    Title variant Skull base surgery
    Author's details ed. Carl H. Snyderman ; Paul A. Gardner
    Series title Master techniques in otolaryngology : head and neck surgery
    Language English
    Size XV, 474 S. : zahlr. Ill.
    Edition 1. ed.
    Publisher Wolters Kluwer
    Publishing place Philadelphia u.a.
    Publishing country United States
    Document type Book
    Accompanying material Zugang zu zusätzlichem Internetmaterial über Code
    HBZ-ID HT018519443
    ISBN 978-1-4511-7362-8 ; 1-4511-7362-8
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    2015 A 309 available for loan (reading room) Lesesaal EG
    Zugang zu zusätzlichem Internetmaterial über Code aus lizenzrechtlichen Gründen nicht verfügbar

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  3. Article ; Online: Analysis of Otolaryngologic Readmissions at a High-Volume Quaternary Referral Center.

    Godse, Neal R / Snyderman, Carl H

    The Laryngoscope

    2023  Volume 133, Issue 10, Page(s) 2546–2552

    Abstract: Objectives: To identify common reasons for readmission following otolaryngologic surgery at a high-volume center and identify possible risk factors for readmission.: Methods: Retrospective chart review of readmissions identified by hospital-based ... ...

    Abstract Objectives: To identify common reasons for readmission following otolaryngologic surgery at a high-volume center and identify possible risk factors for readmission.
    Methods: Retrospective chart review of readmissions identified by hospital-based electronic medical record reporting mechanism.
    Results: From January 2019 to September 2020, there were 87 readmissions following 808 index surgeries. The most common reason for readmission was for planned surgery (23%), followed by post-operative neck infection, bleeding, or pneumonia. Patients with unplanned readmissions had significantly longer index admission duration than patients who were not readmitted (median 7 days vs. median 5 days, resp.; p = 0.0056). Analysis of cases of unplanned readmission for neck infection and bleeding identified the oral cavity/pharynx as the most common site of initial surgery and that a majority of patients had a history of radiation therapy.
    Conclusion: Neck infection, bleeding, and pneumonia were the most common reasons for unplanned readmission following otolaryngologic surgery, and a large portion of patients required additional procedures during readmission. Unplanned readmissions for bleeding were significantly more costly than readmissions for neck infections. Long-index hospitalizations, index surgery involving the oral cavity and pharynx, and a history of radiation therapy may be useful clinical features that could stratify the risk of readmission.
    Level of evidence: 4, retrospective chart review Laryngoscope, 133:2546-2552, 2023.
    MeSH term(s) Humans ; Retrospective Studies ; Patient Readmission ; Pharynx ; Postoperative Complications/epidemiology ; Postoperative Complications/etiology ; Postoperative Complications/surgery ; Risk Factors
    Language English
    Publishing date 2023-01-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80180-x
    ISSN 1531-4995 ; 0023-852X
    ISSN (online) 1531-4995
    ISSN 0023-852X
    DOI 10.1002/lary.30563
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Network Analysis of Past Presidents of the North American Skull Base Society

    Luebs, John K. / Snyderman, Carl H.

    Journal of Neurological Surgery Part B: Skull Base

    2024  

    Abstract: ... of connections was correlated with h-index, both unweighted ( r 2  = 0.34) and weighted ( r 2  = 0.26 ...

    Abstract Background: Little is known about the relative contributions and interactions of the past presidents of the North American Skull Base Society (NASBS) and skull base centers.
    Objectives: 1) Measure academic contributions of past presidents; (2) identify influential nodes of academic collaboration; (3) identify opportunities for future collaboration.
    Methods: Peer-reviewed publications of past presidents of NASBS from 1964 to July 2019 were identified using Scopus author name search. Network structures were constructed and analyzed using the graph-tool python library to produce a weighted co-authorship network base and compute centrality measures. Girvan–Newman clustering was applied to identify community structure. Network maps were then produced using Gephi network visualization software with force-directed layout algorithms.
    Results: The coauthor network of 29 presidents was fully connected, with a maximum shortest-path distance between presidents of 5. The mean number of connections from each node without respect to weighting was 5.31 (standard deviation [SD]: 3.53), and the mean number of connections with weighting was 8.40 (SD: 7.28). The number of unweighted connections ranged from 1 to 14 and weighted connections ranged from 0.25 to 24.7. Girvan–Newman clustering identified three communities with two that covered 93% of the network. The largest communities contained 14 and 13 presidents. The number of connections was correlated with h-index, both unweighted ( r 2  = 0.34) and weighted ( r 2  = 0.26).
    Conclusion: Network mapping of past presidents of the NASBS helps to capture the history of the NASBS and reveals areas of concentration and influence within the specialty.
    Keywords skull base ; presidents ; network ; history
    Language English
    Publishing date 2024-04-02
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2654269-9
    ISSN 2193-634X ; 2193-6331
    ISSN (online) 2193-634X
    ISSN 2193-6331
    DOI 10.1055/a-2297-9267
    Database Thieme publisher's database

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  5. Article: Network Analysis of the North American Skull Base Society Membership

    Luebs, John K. / Snyderman, Carl H.

    Journal of Neurological Surgery Part B: Skull Base

    2024  

    Abstract: Background: The membership of the North American Skull Base Society (NASBS) has grown considerably in recent years with diversity in subspecialty training, gender, and geography. The academic relationships and contributions of its membership have not ... ...

    Abstract Background: The membership of the North American Skull Base Society (NASBS) has grown considerably in recent years with diversity in subspecialty training, gender, and geography. The academic relationships and contributions of its membership have not been studied.
    Objectives: This study aimed to (1) measure academic contributions of NASBS membership; (2) identify influential nodes of academic collaboration; (3) identify opportunities for future collaboration and mentorship.
    Methods: Peer-reviewed publications of members of NASBS (2019 NASBS website) were identified using Scopus author name search. Network structures were constructed and analyzed using the graph-tool python library to produce a weighted coauthorship network and compute centrality measures. Visual network maps were then produced using Gephi network visualization software.
    Results: The coauthor network contained 952 members with found publications and 4,996 connections. A total of 846 (88.9%) members were contained in a single connected giant component; 102 members were unconnected, and 64 members had a single connection. Girvan–Newman clustering identified 267 communities, where 13 contained at least 1% of the total membership each. The three largest communities contained 23.3, 8.4, and 6.9% of members. There were 111 published members identified as women; 5.4% of women were unconnected versus 11.4% of men. Average publication count for women was 32.3 (standard deviation [SD] 38.5) versus 70.5 (SD 106) for men. Average citation count for women was 543 (SD 1,012) versus 1,389 (SD 2,893) for men.
    Conclusion: Network mapping of membership of the NASBS helps to visualize the academic activities and relationships of the NASBS and reveals areas of concentration and influence within the specialty.
    Keywords network ; gender ; society ; publications
    Language English
    Publishing date 2024-04-02
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2654269-9
    ISSN 2193-634X ; 2193-6331
    ISSN (online) 2193-634X
    ISSN 2193-6331
    DOI 10.1055/a-2297-9338
    Database Thieme publisher's database

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3425: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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  6. Article: Assessing academic productivity of U.S. otolaryngology departments using the

    Desai, Deesha / Grosse, Philip J / Snyderman, Carl H

    SAGE open medicine

    2023  Volume 11, Page(s) 20503121231177765

    Abstract: ... with residency programs were included. Our primary outcome was the : Results: The : Conclusions: h ...

    Abstract Objectives: We aim to examine the
    Methods: A total of 116 otolaryngology departments with residency programs were included. Our primary outcome was the
    Results: The
    Conclusions: h
    Language English
    Publishing date 2023-05-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 2735399-0
    ISSN 2050-3121
    ISSN 2050-3121
    DOI 10.1177/20503121231177765
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book: Neurorhinoloy

    Harvey, Richard J. / Snyderman, Carl H.

    complex lesions

    (Otolaryngologic clinics of North America ; 44,5)

    2011  

    Author's details guest ed. Richard J. Harvey ; Carl H. Snyderman
    Series title Otolaryngologic clinics of North America ; 44,5
    Collection
    Language English
    Size XII S., S. 1029 - 1234 : zahlr. Ill., graph. Darst.
    Publisher Saunders an imprint of Elsevier
    Publishing place Philadelphia u.a.
    Publishing country United States
    Document type Book
    HBZ-ID HT017033596
    ISBN 978-1-4557-2389-8 ; 1-4557-2389-4
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Zs B 183 -44,5- verfügbar in Königswinter Königswinter

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  8. Article ; Online: Impact of Reverse Septal Flap on Morbidity of Nasoseptal Flap Reconstruction of Skull Base Defects.

    Strober, William A / Valappil, Benita / Snyderman, Carl H

    American journal of rhinology & allergy

    2023  Volume 37, Issue 4, Page(s) 470–475

    Abstract: Background: The workhorse for endonasal reconstruction of skull base defects is the posteriorly-based nasoseptal flap (NSF). Postoperative nasal deformities and decreased olfaction are potential complications of NSF. The reverse septal flap (RSF) ... ...

    Abstract Background: The workhorse for endonasal reconstruction of skull base defects is the posteriorly-based nasoseptal flap (NSF). Postoperative nasal deformities and decreased olfaction are potential complications of NSF. The reverse septal flap (RSF) minimizes the donor site morbidity of the NSF by covering the exposed cartilage of the anterior septum. Currently, there are minimal data examining its effect on outcomes including nasal dorsum collapse and olfaction.
    Objective: Our study aims to clarify whether the RSF should be utilized when the option exists.
    Methods: Adult patients undergoing endoscopic endonasal approach (EEA) surgery of the skull base (transsellar/transplanum/transclival approaches) with NSF reconstruction were identified. Data from 2 separate cohorts, one retrospective and one prospective, were collected. Follow-up was at least 6 months. Patients were photographed preoperatively and postoperatively using standard rhinoplastic nasal views. Patients completed the University of Pennsylvania Smell Identification Test (UPSIT) and the 22-item Sino-Nasal Outcome Test (SNOT-22) preoperatively and postoperatively and were also queried regarding subjective changes in nasal appearance and plans for cosmetic surgery following EEA.
    Results: There were no statistically significant differences in the change in UPSIT and SNOT-22 scores between patients receiving RSF and other reconstructive groups (either NSF without RSF or no NSF). One of 25 patients who were reconstructed with an NSF with RSF reported a change in nasal appearance; none were considering reconstructive surgery. The proportion of patients reporting changes in appearance was significantly lower in the NSF with RSF group as compared to the NSF without RSF group (
    Conclusion: The use of an RSF to limit donor site morbidity of the NSF was shown to significantly decrease the proportion of patients who reported nasal deformities and did not show a significant difference in patient-reported sinonasal outcomes. Given these findings, RSF should be considered whenever an NSF is used for reconstruction.
    MeSH term(s) Adult ; Humans ; Plastic Surgery Procedures ; Retrospective Studies ; Prospective Studies ; Surgical Flaps/surgery ; Skull Base/surgery ; Endoscopy ; Nasal Septum/surgery
    Language English
    Publishing date 2023-03-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2482804-X
    ISSN 1945-8932 ; 1945-8924
    ISSN (online) 1945-8932
    ISSN 1945-8924
    DOI 10.1177/19458924231166801
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Conference proceedings: Far Medial Approach for Clipping of Ventral Ruptured PICA Aneurysm

    Patel, Bhuvic / Fernandez-Cabral, David / Snyderman, Carl H. / Zenonos, Georgios A.

    Journal of Neurological Surgery Part B: Skull Base

    2024  Volume 85, Issue S 01

    Event/congress 33rd Annual Meeting North American Skull Base Society, Atlanta Marriott Marquis Atlanta, Georgia, United States, 2024-02-16
    Language English
    Publishing date 2024-02-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 2654269-9
    ISSN 2193-634X ; 2193-6331
    ISSN (online) 2193-634X
    ISSN 2193-6331
    DOI 10.1055/s-0044-1780428
    Database Thieme publisher's database

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  10. Article ; Online: Assessing academic productivity of U.S. otolaryngology departments using the (5) index

    Deesha Desai / Philip J Grosse / Carl H Snyderman

    SAGE Open Medicine, Vol

    2023  Volume 11

    Abstract: Objectives: We aim to examine the h (5) index of U.S. otolaryngology programs to help assess ... were included. Our primary outcome was the h (5) index, calculated cumulatively for faculty MDs, DOs ... within SCOPUS was confirmed by cross-referencing department websites. The h (5) indices were calculated and ...

    Abstract Objectives: We aim to examine the h (5) index of U.S. otolaryngology programs to help assess current academic productivity. Methods: A total of 116 otolaryngology departments with residency programs were included. Our primary outcome was the h (5) index, calculated cumulatively for faculty MDs, DOs, and PhDs within the department. Audiologists and clinical adjunct faculty were excluded. This was calculated over a 5-year period (2015–2019) using Elsevier’s database SCOPUS. Faculty affiliation within SCOPUS was confirmed by cross-referencing department websites. The h (5) indices were calculated and then correlated with other publication metrics, including total publications by department and publications in major otolaryngology journals. Results: The h (5) index was highly correlated positively with other metrics of academic productivity, including total publications and publications in top 10 otolaryngology journals. Greater variability in data was noted as the h (5) index increased. Similar trends were observed when the h (5) was compared to the number of residents accepted per year. Rankings of departments by Doximity and US News and World Report were positively correlated with h (5) though they remained weaker when compared to other correlations. Conclusions: h (5) indices are a valuable tool to objectively assess academic productivity for otolaryngology residency departments. They are a better indicator of academic productivity than national rankings.
    Keywords Medicine (General) ; R5-920
    Subject code 001
    Language English
    Publishing date 2023-05-01T00:00:00Z
    Publisher SAGE Publishing
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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