Publikationen von Dr. Helge Knüttel
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- Ricker, Elena, Stehling, Lara, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026-08) Comparison of nonsurgical treatment approaches for partial rotator cuff tears: a systematic review and meta-analysis.
JSES Reviews, Reports, and Techniques: 6 (3), S. 100782.
https://dx.doi.org/10.1016/j.xrrt.2026.100782 - Ricker, Elena, Stehling, Lara, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026) Surgical vs. non-surgical therapy for partial tears of the rotator cuff: a systematic review and meta-analysis of pooled studies with indirect comparison.
BMC Musculoskeletal Disorders: 27, S. 471.
https://dx.doi.org/10.1186/s12891-026-09938-z - Ricker, Elena, Stehling, Lara, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026) Data Archive of: "Comparison of Non-Surgical Treatment Approaches for Partial Rotator Cuff Tears: A Systematic Review and Meta-Analysis".
- Ricker, Elena, Stehling, Lara, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026) Data Archive of: "Surgical vs. Non-Surgical Therapy for Partial Tears of the Rotator Cuff: A Systematic Review and Meta-Analysis of Pooled Studies with Indirect Comparison".
- Torbahn, Gabriel, Schoene, Daniel, Ernst, Isabel Galicia, Schwingshackl, Lukas, Rücker, Gerta, Knüttel, Helge, Kemmler, Wolfgang, Sieber, Cornel C., Batsis, John A., Villareal, Dennis T., Stroebele‐Benschop, Nanette, Volkert, Dorothee und Kiesswetter, Eva (2026) EffectS of Lifestyle Interventions in Older PEople With Obesity (Effective SLOPE): a Systematic Review With Network Meta‐Analyses.
Obesity Reviews: 27 (10), S. e70123.
https://dx.doi.org/10.1111/obr.70123 - Leipfinger, Katharina, Piso, Pompiliu, Raptis, Georgios, Baumann, Timo und Knüttel, Helge (2026) Performance and Trustworthiness of Large Language Models as Clinical Decision Support Systems in Acute Appendicitis: Protocol for a Scoping Review.
- Stehling, Lara, Ricker, Elena, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026) Data archive of "Surgical versus Non-Surgical Treatment of Extra-articular Scapula Fractures: A Systematic Review and Meta-Analysis".
- Stehling, Lara, Ricker, Elena, Klute, Lisa, Henßler, Leopold, Knüttel, Helge, Zeman, Florian, Alt, Volker und Kerschbaum, Maximilian (2026) Surgical vs. nonsurgical treatment of extra-articular scapula fractures: a systematic review and meta-analysis.
JSES Reviews, Reports, and Techniques: 6 (2), S. 100666.
https://dx.doi.org/10.1016/j.xrrt.2026.100666 - Zimmermann, Katharina, Rodríguez‐Lago, Iago, Sidhu, Reena, Heinrich, Henriette, Sousa, Paula, Dieninyte, Egle, Duijvestein, Marjolijn, Hann, Alexander, Gemilyan, Manik, Knüttel, Helge, Nowak, Andrea, Montalto, Paolo, Shiha, Mohamed G., Krčálová, Petra, Vanek, Petr, Skuja, Vita, Duricek, Martin, Manza, Francesca, Ong, John, Tiniakos, Dina, Bhala, Neeraj und Müller, Martina (2026-02-01) Data Archive of "Promoting Well‐Being Among Gastroenterologists – A Call for Systemic Action".
United European Gastroenterology Journal: 14 (1), S. e70149.
https://dx.doi.org/10.1002/ueg2.70149 - Zimmermann, Katharina, Rodríguez‐Lago, Iago, Sidhu, Reena, Heinrich, Henriette, Sousa, Paula, Dieninyte, Egle, Duijvestein, Marjolijn, Hann, Alexander, Gemilyan, Manik, Knüttel, Helge, Nowak, Andrea, Montalto, Paolo, Shiha, Mohamed G., Krčálová, Petra, Vanek, Petr, Skuja, Vita, Duricek, Martin, Manza, Francesca, Ong, John, Tiniakos, Dina, Bhala, Neeraj und Müller, Martina (2026-02-01) Promoting Well‐Being Among Gastroenterologists – A Call for Systemic Action.
United European Gastroenterology Journal: 14 (1), S. e70149.
https://dx.doi.org/10.1002/ueg2.70149 - Müller, Karolina, Vogl, Louisa, Knüttel, Helge, Greulich, Timm, Lammert, Frank, Strnad, Pavel, Vogelmeier, Claus Franz, Wilkens, Marion, Bals, Robert und Koller, Michael (2025) Patient-reported outcome measures for use in patients with alpha-1-antitrypsin deficiency: results of a systematic selection process.
BMJ Open Respiratory Research: 12 (1), S. e003583.
https://dx.doi.org/10.1136/bmjresp-2025-003583 - Laumbacher, Harald, Scholz, Konstantin J., Knüttel, Helge, Hiller, Karl-Anton und Graetz, Christian (2025) Clinical and patient-reported outcomes of powder-based air polishing devices and protocol-based guided biofilm removal in non-surgical and supportive periodontal therapy: protocol for a systematic review and meta-analysis.
- Laumbacher, Harald, Scholz, Konstantin J., Knüttel, Helge und Rosentritt, Martin (2025) Clinical outcomes and complications of tooth- and implant-supported lithium (di)silicate based single crowns: an overview of systematic reviews.
Journal of Dentistry: 162, S. 106004.
https://dx.doi.org/10.1016/j.jdent.2025.106004 - Laumbacher, Harald, Scholz, Konstantin J., Knüttel, Helge und Rosentritt, Martin (2025) Data Archive of "Clinical outcomes and complications of tooth- and implant-supported lithium (di)silicate based single crowns: an overview of systematic reviews".
Journal of Dentistry, S. 106004.
https://dx.doi.org/10.1016/j.jdent.2025.106004 - Laumbacher, Harald, Scholz, Konstantin J., Knüttel, Helge und Rosentritt, Martin (2025) Supplementary Material: Clinical outcomes and complications of tooth- and implant-supported lithium (di)silicate based single crowns: an overview of systematic reviews.
https://dx.doi.org/10.5281/zenodo.15597573 - Müller, Karolina, Vogl, Louisa, Knüttel, Helge, Greulich, Timm, Lammert, Frank, Strnad, Pavel, Vogelmeier, Claus Franz, Wilkens, Marion, Bals, Robert und Koller, Michael (2025) Supporting Data for the Manuscript "Patient-related outcome measures for use in patients with alpha-1-antitrypsin deficiency: Results of a systematic selection process".
- Morlok, Dominik, Baurecht, Hansjörg, Knüttel, Helge, Herr, Wolfgang, Pukrop, Tobias, Herrmann, Anne und Okon, Thomas (2024) Effectiveness of Social Prescribing in Cancer Care: A Scoping Review Protocol.
- Ippen, Franziska Maria, Scherm, Angelika, Kessler, Tobias, Hau, Peter, Agkatsev, Sarina, Baurecht, Hansjörg, Wick, Wolfgang, Knüttel, Helge, Leitzmann, Michael F. und Seliger‐Behme, Corinna (2024) Targeted agents in patients with progressive glioblastoma—A systematic meta‐analysis of randomized clinical trials.
Cancer Medicine: 13 (12), S. e7362.
https://dx.doi.org/10.1002/cam4.7362 - Knüttel, Helge, Hausner, Elke und Kapp, Claudia (2024) Automating search term identification with MeSH entry terms via API.
EAHIL 2024 Conference, Riga, Latvia, June 11-14, 2024 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Fürst, Alois und Völkel, Vinzenz (2024) Impact of laparoscopic versus open surgery on cellular immunity in colorectal cancer patients: a systematic review and meta-analysis.
Oncology Research and Treatment: 47 (Supp 1), S. 56-56.
https://dx.doi.org/10.1159/000535363 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Völkel, Vinzenz und Fürst, Alois (2024) Influence of laparoscopic versus open surgery on humoral immunity in patients with colorectal cancer: a systematic review and meta-analysis.
Oncology Research and Treatment: 47 (Supp 1), S. 53-54.
https://dx.doi.org/10.1159/000535363 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Völkel, Vinzenz und Fürst, Alois (2023) Impact of laparoscopic versus open surgery on humoral immunity in patients with colorectal cancer: a systematic review and meta-analysis.
Surgical Endoscopy: 38, S. 540-553.
https://dx.doi.org/10.1007/s00464-023-10582-0 - Ippen, Franziska Maria, Scherm, Angelika, Kessler, Tobias, Hau, Peter, Baurecht, Hansjörg, Wick, Wolfgang, Knüttel, Helge, Leitzmann, Michael F. und Seliger, Corinna (2023-11-10) Targeted agents in patients with recurrent glioblastoma– a systematic meta-analysis of randomized clinical trials.
Neuro-Oncology: 25 (Supp.5), S. v116.
https://dx.doi.org/10.1093/neuonc/noad179.0438 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Fürst, Alois und Völkel, Vinzenz (2023) Data archive of: Impact of laparoscopic versus open surgery on humoral immunity in patients with colorectal cancer: a systematic review and meta-analysis.
- Gabes, Michaela, Donhauser, Theresa, Piontek, Katharina, Kann, Gesina, Fechtner, Marie, Gulde, Isabell, Knüttel, Helge und Apfelbacher, Christian J. (2023) Measurement properties of quality-of-life outcome measures for children and adults with eczema: A systematic review update 2.0.
Harmonising Outcome Measures for Eczema (HOME) XI Meeting, Berlin, 10.10.2023 - Knüttel, Helge (2023) OpenRefine als Hilfsmittel für die systematische Recherche in Leitliniendatenbanken und Studienregistern.
Jahrestagung der Arbeitsgemeinschaft für medizinisches Bibliothekswesen (AGMB), Bonn, 18.-20.09.2023
https://dx.doi.org/10.3205/23agmb09 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Fürst, Alois und Völkel, Vinzenz (2023) Influence of Laparoscopic Surgery on Cellular Immunity in Colorectal Cancer: A Systematic Review and Meta-Analysis.
Cancers: 15 (13), S. 3381.
https://dx.doi.org/10.3390/cancers15133381 - Bohne, Annika, Grundler, Elena, Knüttel, Helge, Fürst, Alois und Völkel, Vinzenz (2023) Data archive (search documentation) of: Impact of laparoscopic versus open surgery on immunity in patients with colorectal cancer: A systematic review and meta-analysis.
- Bohne, Annika, Grundler, Elena, Knüttel, Helge, Fürst, Alois und Völkel, Vinzenz (2023) Data archive of: Influence of laparoscopic surgery on cellular immunity in colorectal cancer: a systematic review and meta-analysis.
- Heinrich, Michael, Hofmann, Luisa, Baurecht, Hansjörg, Kreuzer, Peter M., Knüttel, Helge, Leitzmann, Michael F. und Seliger, Corinna (2023) Author Correction: Suicide risk and mortality among patients with cancer..
Nature medicine
https://dx.doi.org/10.1038/s41591-023-02307-6 - Hofmann, Luisa, Heinrich, Michael, Baurecht, Hansjörg, Langguth, Berthold, Kreuzer, Peter M., Knüttel, Helge, Leitzmann, Michael F. und Seliger, Corinna (2023) Suicide Mortality Risk among Patients with Lung Cancer—A Systematic Review and Meta-Analysis.
International Journal of Environmental Research and Public Health: 20 (5), S. 4146.
https://dx.doi.org/10.3390/ijerph20054146 - Scherm, Angelika, Ippen, Franziska Maria, Hau, Peter, Baurecht, Hansjörg, Wick, Wolfgang, Gempt, Jens, Knüttel, Helge, Leitzmann, Michael und Seliger, Corinna (2023) Targeted therapies in patients with newly diagnosed glioblastoma - a systematic meta-analysis of randomized clinical trials.
International journal of cancer, S. (early view).
https://dx.doi.org/10.1002/ijc.34433 - Laumbacher, Harald, Scholz, Konstantin J., Knüttel, Helge und Rosentritt, Martin (2022) Long-term clinical outcomes and complications of lithium (di)silicate based fixed prosthodontic restorations: protocol for an overview of systematic reviews.
- Eckmüller, Stephanie, Paddenberg, Eva, Hiller, Karl-Anton, Proff, Peter, Knüttel, Helge und Kirschneck, Christian (2022) Relapse in class II orthognathic surgery - a systematic review.
BMC Oral Health: 22, S. 605.
https://dx.doi.org/10.1186/s12903-022-02636-x - Galicia Ernst, Isabel, Torbahn, Gabriel, Schwingshackl, Lukas, Knüttel, Helge, Kob, Robert, Kemmler, Wolfgang, Sieber, Cornel C., Batsis, John A., Villareal, Dennis T., Stroebele‐Benschop, Nanette, Visser, Marjolein, Volkert, Dorothee, Kiesswetter, Eva und Schoene, Daniel (2022-10) Outcomes addressed in randomized controlled lifestyle intervention trials in community‐dwelling older people with (sarcopenic) obesity—An evidence map.
Obesity Reviews: 23 (10), S. e13497.
https://dx.doi.org/10.1111/obr.13497 - Widbiller, Matthias, Knüttel, Helge, Meschi, Nastaran und Durán-Sindreu Terol, Fernando (2022) Data archive of the article "Effectiveness of endodontic tissue engineering in treatment of apical periodontitis: a systematic review".
- Widbiller, Matthias, Knüttel, Helge, Meschi, Nastaran und Durán-Sindreu Terol, Fernando (2022) Effectiveness of endodontic tissue engineering in treatment of apical periodontitis: A systematic review.
International Endodontic Journal
https://dx.doi.org/10.1111/iej.13784 - Heinrich, Michael, Hofmann, Luisa, Baurecht, Hansjörg, Kreuzer, Peter M., Knüttel, Helge, Leitzmann, Michael F. und Seliger, Corinna (2022) Suicide risk and mortality among patients with cancer.
Nature Medicine: 28 (4), S. 852-859.
https://dx.doi.org/10.1038/s41591-022-01745-y - Galler, Kerstin M., Akamp, Tobias, Knüttel, Helge und Widbiller, Matthias (2022-05-07) A critical analysis of clinical research methods to study regenerative endodontics.
International endodontic journal: 55 (S2), S. 456-470.
https://dx.doi.org/10.1111/iej.13734 - Widbiller, Matthias, Weiler, Rita, Knüttel, Helge, Galler, Kerstin M., Buchalla, Wolfgang und Scholz, Konstantin J. (2022) Biology of selective caries removal: a systematic scoping review protocol.
BMJ Open: 12 (2), S. e061119.
https://dx.doi.org/10.1136/bmjopen-2022-061119 - Gabes, Michaela, Knüttel, Helge, Kann, Gesina, Tischer, Christina und Apfelbacher, Christian J. (2022) Measurement properties of patient-reported outcome measures (PROMs) in hyperhidrosis: a systematic review.
Quality of Life Research: 31 (3), S. 671-686.
https://dx.doi.org/10.1007/s11136-021-02958-3 - Cosma, Lidia-Sabina, Kandulski, Arne, Knüttel, Helge, Schlosser, Sophie, Tews, Hauke, Zeman, Florian und Müller-Schilling, Martina (2021) Draft search strategy for: Survival benefit of prophylactic gastrectomy compared to endoscopic surveillance in CDH1/CTNNA1 mutation carriers: a systematic review and meta-analysis.
- Fürst, Alois, Völkel, Vinzenz, Bohne, Annika, Grundler, Elena und Knüttel, Helge (2021) Draft search strategy for: Influence of laparoscopic versus open surgical resections on the immune system in patients with colorectal cancer: protocol for a systematic review and meta-analysis.
- Torbahn, Gabriel, Schoene, Daniel, Ernst, Isabel Galicia, Schwingshackl, Lukas, Rücker, Gerta, Knüttel, Helge, Kemmler, Wolfgang, Sieber, Cornel, Batsis, John A., Villareal, Dennis T., Ströbele-Benschop, Nanette, Volkert, Dorothee und Kiesswetter, Eva (2021) Effekte von Lebensstilinterventionen auf Funktionalität und fettfreie Masse bei älteren Menschen mit Adipositas – eine systematische Übersichtsarbeit mit Netzwerkmetaanalysen.
Adipositas-Kongress 2021, Adipositas: 15 (03), S. 152-152.
https://dx.doi.org/10.1055/s-0041-1735675 - Torbahn, Gabriel, Schoene, Daniel, Ernst, Isabel Galicia, Schwingshackl, Lukas, Rücker, Gerta, Knüttel, Helge, Kemmler, Wolfgang, Sieber, Cornel, Batsis, John A., Villareal, Dennis T., Ströbele-Benschop, Nanette, Volkert, Dorothee und Kiesswetter, Eva (2021) Effekte von Lebensstilinterventionen auf Körpergewicht und Fettmasse bei älteren Menschen mit Adipositas – eine systematische Übersichtsarbeit mit Netzwerkmetaanalysen.
Adipositas-Kongress 2021, Adipositas: 15 (03), S. 154-154.
https://dx.doi.org/10.1055/s-0041-1735681 - Galicia Ernst, I., Torbahn, Gabriel, Kemmler, Wolfgang, Knüttel, Helge, Sieber, Cornel C., Volkert, Dorothee, Kiesswetter, Eva und Schöne, Daniel (2021) Zielgrößen der Therapie von Adipositas im Alter – Ergebnisse einer Evidence Map.
Zeitschrift für Gerontologie und Geriatrie: 54 (Suppl1), S. S18. - Torbahn, Gabriel, Schöne, Daniel, Galicia Ernst, Iris, Schwingshackl, Lukas, Rücker, Gerta, Knüttel, Helge, Kemmler, Wolfgang, Stroebele-Benschop, Nanette, Sieber, Cornel C., Volkert, Dorothee und Kiesswetter, Eva (2021) Effekte von Lebensstilinterventionen bei älteren Menschen mit Adipositas – eine systematische Übersichtsarbeit mit Netzwerkmetaanalyse.
Zeitschrift für Gerontologie und Geriatrie: 54 (Suppl1), S. S19-S20. - Gabes, Michaela, Knüttel, Helge, Kann, Gesina, Tischer, Christina und Apfelbacher, Christian J. (2022-03) Measurement properties of patient-reported outcome measures (PROMs) in hyperhidrosis: a systematic review.
Quality of Life Research: 31 (3), S. 671-686.
https://dx.doi.org/10.1007/s11136-021-02958-3 - Gabes, Michaela, Knüttel, Helge, Kann, Gesina, Tischer, Christina und Apfelbacher, Christian J. (2021) Data Archive of "Measurement properties of patient-reported outcome measures (PROMs) in hyperhidrosis: a systematic review".
- Müller, Karolina, Knüttel, Helge, Greulich, Timm, Lammert, Frank, Strnad, Pavel, Vogelmeier, Claus, Wilkens, Marion, Bals, Robert und Koller, Michael (2021) Patient-related outcome measure (PROM) for assessing quality of life (QoL) in patients with alpha-1-antitrypsin deficiency (AATD): a systematic review protocol.